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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). | - |
| 4 | ** Contact: http://www.qt-project.org/legal | - |
| 5 | ** | - |
| 6 | ** This file is part of the QtGui module of the Qt Toolkit. | - |
| 7 | ** | - |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
| 9 | ** Commercial License Usage | - |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in | - |
| 11 | ** accordance with the commercial license agreement provided with the | - |
| 12 | ** Software or, alternatively, in accordance with the terms contained in | - |
| 13 | ** a written agreement between you and Digia. For licensing terms and | - |
| 14 | ** conditions see http://qt.digia.com/licensing. For further information | - |
| 15 | ** use the contact form at http://qt.digia.com/contact-us. | - |
| 16 | ** | - |
| 17 | ** GNU Lesser General Public License Usage | - |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
| 19 | ** General Public License version 2.1 as published by the Free Software | - |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL included in the | - |
| 21 | ** packaging of this file. Please review the following information to | - |
| 22 | ** ensure the GNU Lesser General Public License version 2.1 requirements | - |
| 23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - |
| 24 | ** | - |
| 25 | ** In addition, as a special exception, Digia gives you certain additional | - |
| 26 | ** rights. These rights are described in the Digia Qt LGPL Exception | - |
| 27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - |
| 28 | ** | - |
| 29 | ** GNU General Public License Usage | - |
| 30 | ** Alternatively, this file may be used under the terms of the GNU | - |
| 31 | ** General Public License version 3.0 as published by the Free Software | - |
| 32 | ** Foundation and appearing in the file LICENSE.GPL included in the | - |
| 33 | ** packaging of this file. Please review the following information to | - |
| 34 | ** ensure the GNU General Public License version 3.0 requirements will be | - |
| 35 | ** met: http://www.gnu.org/copyleft/gpl.html. | - |
| 36 | ** | - |
| 37 | ** | - |
| 38 | ** $QT_END_LICENSE$ | - |
| 39 | ** | - |
| 40 | ****************************************************************************/ | - |
| 41 | | - |
| 42 | #include <QtCore/qglobal.h> | - |
| 43 | #include <QtCore/qmutex.h> | - |
| 44 | | - |
| 45 | #define QT_FT_BEGIN_HEADER | - |
| 46 | #define QT_FT_END_HEADER | - |
| 47 | | - |
| 48 | #include <private/qrasterdefs_p.h> | - |
| 49 | #include <private/qgrayraster_p.h> | - |
| 50 | | - |
| 51 | #include <qpainterpath.h> | - |
| 52 | #include <qdebug.h> | - |
| 53 | #include <qhash.h> | - |
| 54 | #include <qbitmap.h> | - |
| 55 | #include <qmath.h> | - |
| 56 | | - |
| 57 | // #include <private/qdatabuffer_p.h> | - |
| 58 | // #include <private/qpainter_p.h> | - |
| 59 | #include <private/qmath_p.h> | - |
| 60 | #include <private/qtextengine_p.h> | - |
| 61 | #include <private/qfontengine_p.h> | - |
| 62 | #include <private/qpixmap_raster_p.h> | - |
| 63 | // #include <private/qpolygonclipper_p.h> | - |
| 64 | // #include <private/qrasterizer_p.h> | - |
| 65 | #include <private/qimage_p.h> | - |
| 66 | #include <private/qstatictext_p.h> | - |
| 67 | #include <private/qcosmeticstroker_p.h> | - |
| 68 | #include "qmemrotate_p.h" | - |
| 69 | | - |
| 70 | #include "qpaintengine_raster_p.h" | - |
| 71 | // #include "qbezier_p.h" | - |
| 72 | #include "qoutlinemapper_p.h" | - |
| 73 | | - |
| 74 | #include <limits.h> | - |
| 75 | | - |
| 76 | #ifdef Q_OS_WIN | - |
| 77 | # include <qvarlengtharray.h> | - |
| 78 | # include <private/qfontengine_p.h> | - |
| 79 | # include <qt_windows.h> | - |
| 80 | #ifdef Q_OS_WIN64 | - |
| 81 | # include <malloc.h> | - |
| 82 | # endif | - |
| 83 | #endif | - |
| 84 | | - |
| 85 | QT_BEGIN_NAMESPACE | - |
| 86 | | - |
| 87 | class QRectVectorPath : public QVectorPath { | - |
| 88 | public: | - |
| 89 | inline void set(const QRect &r) { | - |
| 90 | qreal left = r.x(); executed (the execution status of this line is deduced): qreal left = r.x(); | - |
| 91 | qreal right = r.x() + r.width(); executed (the execution status of this line is deduced): qreal right = r.x() + r.width(); | - |
| 92 | qreal top = r.y(); executed (the execution status of this line is deduced): qreal top = r.y(); | - |
| 93 | qreal bottom = r.y() + r.height(); executed (the execution status of this line is deduced): qreal bottom = r.y() + r.height(); | - |
| 94 | pts[0] = left; executed (the execution status of this line is deduced): pts[0] = left; | - |
| 95 | pts[1] = top; executed (the execution status of this line is deduced): pts[1] = top; | - |
| 96 | pts[2] = right; executed (the execution status of this line is deduced): pts[2] = right; | - |
| 97 | pts[3] = top; executed (the execution status of this line is deduced): pts[3] = top; | - |
| 98 | pts[4] = right; executed (the execution status of this line is deduced): pts[4] = right; | - |
| 99 | pts[5] = bottom; executed (the execution status of this line is deduced): pts[5] = bottom; | - |
| 100 | pts[6] = left; executed (the execution status of this line is deduced): pts[6] = left; | - |
| 101 | pts[7] = bottom; executed (the execution status of this line is deduced): pts[7] = bottom; | - |
| 102 | } executed: }Execution Count:1528 | 1528 |
| 103 | | - |
| 104 | inline void set(const QRectF &r) { | - |
| 105 | qreal left = r.x(); executed (the execution status of this line is deduced): qreal left = r.x(); | - |
| 106 | qreal right = r.x() + r.width(); executed (the execution status of this line is deduced): qreal right = r.x() + r.width(); | - |
| 107 | qreal top = r.y(); executed (the execution status of this line is deduced): qreal top = r.y(); | - |
| 108 | qreal bottom = r.y() + r.height(); executed (the execution status of this line is deduced): qreal bottom = r.y() + r.height(); | - |
| 109 | pts[0] = left; executed (the execution status of this line is deduced): pts[0] = left; | - |
| 110 | pts[1] = top; executed (the execution status of this line is deduced): pts[1] = top; | - |
| 111 | pts[2] = right; executed (the execution status of this line is deduced): pts[2] = right; | - |
| 112 | pts[3] = top; executed (the execution status of this line is deduced): pts[3] = top; | - |
| 113 | pts[4] = right; executed (the execution status of this line is deduced): pts[4] = right; | - |
| 114 | pts[5] = bottom; executed (the execution status of this line is deduced): pts[5] = bottom; | - |
| 115 | pts[6] = left; executed (the execution status of this line is deduced): pts[6] = left; | - |
| 116 | pts[7] = bottom; executed (the execution status of this line is deduced): pts[7] = bottom; | - |
| 117 | } executed: }Execution Count:127 | 127 |
| 118 | inline QRectVectorPath(const QRect &r) | - |
| 119 | : QVectorPath(pts, 4, 0, QVectorPath::RectangleHint | QVectorPath::ImplicitClose) | - |
| 120 | { | - |
| 121 | set(r); never executed (the execution status of this line is deduced): set(r); | - |
| 122 | } | 0 |
| 123 | inline QRectVectorPath(const QRectF &r) | - |
| 124 | : QVectorPath(pts, 4, 0, QVectorPath::RectangleHint | QVectorPath::ImplicitClose) | - |
| 125 | { | - |
| 126 | set(r); never executed (the execution status of this line is deduced): set(r); | - |
| 127 | } | 0 |
| 128 | inline QRectVectorPath() | - |
| 129 | : QVectorPath(pts, 4, 0, QVectorPath::RectangleHint | QVectorPath::ImplicitClose) | - |
| 130 | { } executed: }Execution Count:1655 | 1655 |
| 131 | | - |
| 132 | qreal pts[8]; | - |
| 133 | }; | - |
| 134 | | - |
| 135 | Q_GUI_EXPORT extern bool qt_scaleForTransform(const QTransform &transform, qreal *scale); // qtransform.cpp | - |
| 136 | | - |
| 137 | #define qreal_to_fixed_26_6(f) (int(f * 64)) | - |
| 138 | #define qt_swap_int(x, y) { int tmp = (x); (x) = (y); (y) = tmp; } | - |
| 139 | #define qt_swap_qreal(x, y) { qreal tmp = (x); (x) = (y); (y) = tmp; } | - |
| 140 | | - |
| 141 | // #define QT_DEBUG_DRAW | - |
| 142 | #ifdef QT_DEBUG_DRAW | - |
| 143 | void dumpClip(int width, int height, const QClipData *clip); | - |
| 144 | #endif | - |
| 145 | | - |
| 146 | #define QT_FAST_SPANS | - |
| 147 | | - |
| 148 | | - |
| 149 | // A little helper macro to get a better approximation of dimensions. | - |
| 150 | // If we have a rect that starting at 0.5 of width 3.5 it should span | - |
| 151 | // 4 pixels. | - |
| 152 | #define int_dim(pos, dim) (int(pos+dim) - int(pos)) | - |
| 153 | | - |
| 154 | static const qreal aliasedCoordinateDelta = 0.5 - 0.015625; | - |
| 155 | | - |
| 156 | #ifdef Q_OS_WIN | - |
| 157 | | - |
| 158 | static inline bool winClearTypeFontsEnabled() | - |
| 159 | { | - |
| 160 | UINT result = 0; | - |
| 161 | #if !defined(SPI_GETFONTSMOOTHINGTYPE) // MinGW | - |
| 162 | # define SPI_GETFONTSMOOTHINGTYPE 0x200A | - |
| 163 | # define FE_FONTSMOOTHINGCLEARTYPE 0x002 | - |
| 164 | #endif | - |
| 165 | SystemParametersInfo(SPI_GETFONTSMOOTHINGTYPE, 0, &result, 0); | - |
| 166 | return result == FE_FONTSMOOTHINGCLEARTYPE; | - |
| 167 | } | - |
| 168 | | - |
| 169 | /*! | - |
| 170 | \internal | - |
| 171 | */ | - |
| 172 | bool QRasterPaintEngine::clearTypeFontsEnabled() | - |
| 173 | { | - |
| 174 | static const bool result = winClearTypeFontsEnabled(); | - |
| 175 | return result; | - |
| 176 | } | - |
| 177 | | - |
| 178 | #endif // Q_OS_WIN | - |
| 179 | | - |
| 180 | | - |
| 181 | | - |
| 182 | /******************************************************************************** | - |
| 183 | * Span functions | - |
| 184 | */ | - |
| 185 | static void qt_span_fill_clipRect(int count, const QSpan *spans, void *userData); | - |
| 186 | static void qt_span_fill_clipped(int count, const QSpan *spans, void *userData); | - |
| 187 | static void qt_span_clip(int count, const QSpan *spans, void *userData); | - |
| 188 | | - |
| 189 | struct ClipData | - |
| 190 | { | - |
| 191 | QClipData *oldClip; | - |
| 192 | QClipData *newClip; | - |
| 193 | Qt::ClipOperation operation; | - |
| 194 | }; | - |
| 195 | | - |
| 196 | enum LineDrawMode { | - |
| 197 | LineDrawClipped, | - |
| 198 | LineDrawNormal, | - |
| 199 | LineDrawIncludeLastPixel | - |
| 200 | }; | - |
| 201 | | - |
| 202 | static void drawEllipse_midpoint_i(const QRect &rect, const QRect &clip, | - |
| 203 | ProcessSpans pen_func, ProcessSpans brush_func, | - |
| 204 | QSpanData *pen_data, QSpanData *brush_data); | - |
| 205 | | - |
| 206 | struct QRasterFloatPoint { | - |
| 207 | qreal x; | - |
| 208 | qreal y; | - |
| 209 | }; | - |
| 210 | | - |
| 211 | #ifdef QT_DEBUG_DRAW | - |
| 212 | static const QRectF boundingRect(const QPointF *points, int pointCount) | - |
| 213 | { | - |
| 214 | const QPointF *e = points; | - |
| 215 | const QPointF *last = points + pointCount; | - |
| 216 | qreal minx, maxx, miny, maxy; | - |
| 217 | minx = maxx = e->x(); | - |
| 218 | miny = maxy = e->y(); | - |
| 219 | while (++e < last) { | - |
| 220 | if (e->x() < minx) | - |
| 221 | minx = e->x(); | - |
| 222 | else if (e->x() > maxx) | - |
| 223 | maxx = e->x(); | - |
| 224 | if (e->y() < miny) | - |
| 225 | miny = e->y(); | - |
| 226 | else if (e->y() > maxy) | - |
| 227 | maxy = e->y(); | - |
| 228 | } | - |
| 229 | return QRectF(QPointF(minx, miny), QPointF(maxx, maxy)); | - |
| 230 | } | - |
| 231 | #endif | - |
| 232 | | - |
| 233 | template <typename T> static inline bool isRect(const T *pts, int elementCount) { | - |
| 234 | return (elementCount == 5 // 5-point polygon, check for closed rect executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 235 | && pts[0] == pts[8] && pts[1] == pts[9] // last point == first point executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 236 | && pts[0] == pts[6] && pts[2] == pts[4] // x values equal executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 237 | && pts[1] == pts[3] && pts[5] == pts[7] // y values equal... executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 238 | && pts[0] < pts[4] && pts[1] < pts[5] executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 239 | ) || executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 240 | (elementCount == 4 // 4-point polygon, check for unclosed rect executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 241 | && pts[0] == pts[6] && pts[2] == pts[4] // x values equal executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 242 | && pts[1] == pts[3] && pts[5] == pts[7] // y values equal... executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 243 | && pts[0] < pts[4] && pts[1] < pts[5] executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 244 | ); executed: return (elementCount == 5 && pts[0] == pts[8] && pts[1] == pts[9] && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] ) || (elementCount == 4 && pts[0] == pts[6] && pts[2] == pts[4] && pts[1] == pts[3] && pts[5] == pts[7] && pts[0] < pts[4] && pts[1] < pts[5] );Execution Count:1533 | 1533 |
| 245 | } | - |
| 246 | | - |
| 247 | | - |
| 248 | static void qt_ft_outline_move_to(qfixed x, qfixed y, void *data) | - |
| 249 | { | - |
| 250 | ((QOutlineMapper *) data)->moveTo(QPointF(qt_fixed_to_real(x), qt_fixed_to_real(y))); never executed (the execution status of this line is deduced): ((QOutlineMapper *) data)->moveTo(QPointF(x, y)); | - |
| 251 | } | 0 |
| 252 | | - |
| 253 | static void qt_ft_outline_line_to(qfixed x, qfixed y, void *data) | - |
| 254 | { | - |
| 255 | ((QOutlineMapper *) data)->lineTo(QPointF(qt_fixed_to_real(x), qt_fixed_to_real(y))); never executed (the execution status of this line is deduced): ((QOutlineMapper *) data)->lineTo(QPointF(x, y)); | - |
| 256 | } | 0 |
| 257 | | - |
| 258 | static void qt_ft_outline_cubic_to(qfixed c1x, qfixed c1y, | - |
| 259 | qfixed c2x, qfixed c2y, | - |
| 260 | qfixed ex, qfixed ey, | - |
| 261 | void *data) | - |
| 262 | { | - |
| 263 | ((QOutlineMapper *) data)->curveTo(QPointF(qt_fixed_to_real(c1x), qt_fixed_to_real(c1y)), never executed (the execution status of this line is deduced): ((QOutlineMapper *) data)->curveTo(QPointF(c1x, c1y), | - |
| 264 | QPointF(qt_fixed_to_real(c2x), qt_fixed_to_real(c2y)), never executed (the execution status of this line is deduced): QPointF(c2x, c2y), | - |
| 265 | QPointF(qt_fixed_to_real(ex), qt_fixed_to_real(ey))); never executed (the execution status of this line is deduced): QPointF(ex, ey)); | - |
| 266 | } | 0 |
| 267 | | - |
| 268 | | - |
| 269 | #if !defined(QT_NO_DEBUG) && 0 | - |
| 270 | static void qt_debug_path(const QPainterPath &path) | - |
| 271 | { | - |
| 272 | const char *names[] = { | - |
| 273 | "MoveTo ", | - |
| 274 | "LineTo ", | - |
| 275 | "CurveTo ", | - |
| 276 | "CurveToData" | - |
| 277 | }; | - |
| 278 | | - |
| 279 | fprintf(stderr,"\nQPainterPath: elementCount=%d\n", path.elementCount()); | - |
| 280 | for (int i=0; i<path.elementCount(); ++i) { | - |
| 281 | const QPainterPath::Element &e = path.elementAt(i); | - |
| 282 | Q_ASSERT(e.type >= 0 && e.type <= QPainterPath::CurveToDataElement); | - |
| 283 | fprintf(stderr," - %3d:: %s, (%.2f, %.2f)\n", i, names[e.type], e.x, e.y); | - |
| 284 | } | - |
| 285 | } | - |
| 286 | #endif | - |
| 287 | | - |
| 288 | QRasterPaintEnginePrivate::QRasterPaintEnginePrivate() : | - |
| 289 | QPaintEngineExPrivate(), | - |
| 290 | cachedLines(0) | - |
| 291 | { | - |
| 292 | } executed: }Execution Count:4685 | 4685 |
| 293 | | - |
| 294 | | - |
| 295 | /*! | - |
| 296 | \class QRasterPaintEngine | - |
| 297 | \preliminary | - |
| 298 | \ingroup qws | - |
| 299 | \since 4.2 | - |
| 300 | | - |
| 301 | \brief The QRasterPaintEngine class enables hardware acceleration | - |
| 302 | of painting operations in Qt for Embedded Linux. | - |
| 303 | | - |
| 304 | Note that this functionality is only available in | - |
| 305 | \l{Qt for Embedded Linux}. | - |
| 306 | | - |
| 307 | In \l{Qt for Embedded Linux}, painting is a pure software | - |
| 308 | implementation. But starting with Qt 4.2, it is | - |
| 309 | possible to add an accelerated graphics driver to take advantage | - |
| 310 | of available hardware resources. | - |
| 311 | | - |
| 312 | Hardware acceleration is accomplished by creating a custom screen | - |
| 313 | driver, accelerating the copying from memory to the screen, and | - |
| 314 | implementing a custom paint engine accelerating the various | - |
| 315 | painting operations. Then a custom paint device (derived from the | - |
| 316 | QCustomRasterPaintDevice class) and a custom window surface | - |
| 317 | (derived from QWSWindowSurface) must be implemented to make | - |
| 318 | \l{Qt for Embedded Linux} aware of the accelerated driver. | - |
| 319 | | - |
| 320 | \note The QRasterPaintEngine class does not support 8-bit images. | - |
| 321 | Instead, they need to be converted to a supported format, such as | - |
| 322 | QImage::Format_ARGB32_Premultiplied. | - |
| 323 | | - |
| 324 | See the \l {Adding an Accelerated Graphics Driver to Qt for Embedded Linux} | - |
| 325 | documentation for details. | - |
| 326 | | - |
| 327 | \sa QCustomRasterPaintDevice, QPaintEngine | - |
| 328 | */ | - |
| 329 | | - |
| 330 | /*! | - |
| 331 | \fn Type QRasterPaintEngine::type() const | - |
| 332 | \reimp | - |
| 333 | */ | - |
| 334 | | - |
| 335 | /*! | - |
| 336 | \typedef QSpan | - |
| 337 | \relates QRasterPaintEngine | - |
| 338 | | - |
| 339 | A struct equivalent to QT_FT_Span, containing a position (x, | - |
| 340 | y), the span's length in pixels and its color/coverage (a value | - |
| 341 | ranging from 0 to 255). | - |
| 342 | */ | - |
| 343 | | - |
| 344 | /*! | - |
| 345 | \since 4.5 | - |
| 346 | | - |
| 347 | Creates a raster based paint engine for operating on the given | - |
| 348 | \a device, with the complete set of \l | - |
| 349 | {QPaintEngine::PaintEngineFeature}{paint engine features and | - |
| 350 | capabilities}. | - |
| 351 | */ | - |
| 352 | QRasterPaintEngine::QRasterPaintEngine(QPaintDevice *device) | - |
| 353 | : QPaintEngineEx(*(new QRasterPaintEnginePrivate)) | - |
| 354 | { | - |
| 355 | d_func()->device = device; executed (the execution status of this line is deduced): d_func()->device = device; | - |
| 356 | init(); executed (the execution status of this line is deduced): init(); | - |
| 357 | } executed: }Execution Count:4685 | 4685 |
| 358 | | - |
| 359 | /*! | - |
| 360 | \internal | - |
| 361 | */ | - |
| 362 | QRasterPaintEngine::QRasterPaintEngine(QRasterPaintEnginePrivate &dd, QPaintDevice *device) | - |
| 363 | : QPaintEngineEx(dd) | - |
| 364 | { | - |
| 365 | d_func()->device = device; never executed (the execution status of this line is deduced): d_func()->device = device; | - |
| 366 | init(); never executed (the execution status of this line is deduced): init(); | - |
| 367 | } | 0 |
| 368 | | - |
| 369 | void QRasterPaintEngine::init() | - |
| 370 | { | - |
| 371 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 372 | | - |
| 373 | | - |
| 374 | #ifdef Q_OS_WIN | - |
| 375 | d->hdc = 0; | - |
| 376 | #endif | - |
| 377 | | - |
| 378 | // The antialiasing raster. | - |
| 379 | d->grayRaster.reset(new QT_FT_Raster); executed (the execution status of this line is deduced): d->grayRaster.reset(new QT_FT_Raster); | - |
| 380 | Q_CHECK_PTR(d->grayRaster.data()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 381 | if (qt_ft_grays_raster.raster_new(d->grayRaster.data())) partially evaluated: qt_ft_grays_raster.raster_new(d->grayRaster.data())| no Evaluation Count:0 | yes Evaluation Count:4685 |
| 0-4685 |
| 382 | QT_THROW(std::bad_alloc()); // an error creating the raster is caused by a bad malloc never executed: qt_noop(); | 0 |
| 383 | | - |
| 384 | | - |
| 385 | d->rasterizer.reset(new QRasterizer); executed (the execution status of this line is deduced): d->rasterizer.reset(new QRasterizer); | - |
| 386 | d->rasterBuffer.reset(new QRasterBuffer()); executed (the execution status of this line is deduced): d->rasterBuffer.reset(new QRasterBuffer()); | - |
| 387 | d->outlineMapper.reset(new QOutlineMapper); executed (the execution status of this line is deduced): d->outlineMapper.reset(new QOutlineMapper); | - |
| 388 | d->outlinemapper_xform_dirty = true; executed (the execution status of this line is deduced): d->outlinemapper_xform_dirty = true; | - |
| 389 | | - |
| 390 | d->basicStroker.setMoveToHook(qt_ft_outline_move_to); executed (the execution status of this line is deduced): d->basicStroker.setMoveToHook(qt_ft_outline_move_to); | - |
| 391 | d->basicStroker.setLineToHook(qt_ft_outline_line_to); executed (the execution status of this line is deduced): d->basicStroker.setLineToHook(qt_ft_outline_line_to); | - |
| 392 | d->basicStroker.setCubicToHook(qt_ft_outline_cubic_to); executed (the execution status of this line is deduced): d->basicStroker.setCubicToHook(qt_ft_outline_cubic_to); | - |
| 393 | | - |
| 394 | d->baseClip.reset(new QClipData(d->device->height())); executed (the execution status of this line is deduced): d->baseClip.reset(new QClipData(d->device->height())); | - |
| 395 | d->baseClip->setClipRect(QRect(0, 0, d->device->width(), d->device->height())); executed (the execution status of this line is deduced): d->baseClip->setClipRect(QRect(0, 0, d->device->width(), d->device->height())); | - |
| 396 | | - |
| 397 | d->image_filler.init(d->rasterBuffer.data(), this); executed (the execution status of this line is deduced): d->image_filler.init(d->rasterBuffer.data(), this); | - |
| 398 | d->image_filler.type = QSpanData::Texture; executed (the execution status of this line is deduced): d->image_filler.type = QSpanData::Texture; | - |
| 399 | | - |
| 400 | d->image_filler_xform.init(d->rasterBuffer.data(), this); executed (the execution status of this line is deduced): d->image_filler_xform.init(d->rasterBuffer.data(), this); | - |
| 401 | d->image_filler_xform.type = QSpanData::Texture; executed (the execution status of this line is deduced): d->image_filler_xform.type = QSpanData::Texture; | - |
| 402 | | - |
| 403 | d->solid_color_filler.init(d->rasterBuffer.data(), this); executed (the execution status of this line is deduced): d->solid_color_filler.init(d->rasterBuffer.data(), this); | - |
| 404 | d->solid_color_filler.type = QSpanData::Solid; executed (the execution status of this line is deduced): d->solid_color_filler.type = QSpanData::Solid; | - |
| 405 | | - |
| 406 | d->deviceDepth = d->device->depth(); executed (the execution status of this line is deduced): d->deviceDepth = d->device->depth(); | - |
| 407 | | - |
| 408 | d->mono_surface = false; executed (the execution status of this line is deduced): d->mono_surface = false; | - |
| 409 | gccaps &= ~PorterDuff; executed (the execution status of this line is deduced): gccaps &= ~PorterDuff; | - |
| 410 | | - |
| 411 | QImage::Format format = QImage::Format_Invalid; executed (the execution status of this line is deduced): QImage::Format format = QImage::Format_Invalid; | - |
| 412 | | - |
| 413 | switch (d->device->devType()) { | - |
| 414 | case QInternal::Pixmap: | - |
| 415 | qWarning("QRasterPaintEngine: unsupported for pixmaps..."); never executed (the execution status of this line is deduced): QMessageLogger("painting/qpaintengine_raster.cpp", 415, __PRETTY_FUNCTION__).warning("QRasterPaintEngine: unsupported for pixmaps..."); | - |
| 416 | break; | 0 |
| 417 | case QInternal::Image: | - |
| 418 | format = d->rasterBuffer->prepare(static_cast<QImage *>(d->device)); executed (the execution status of this line is deduced): format = d->rasterBuffer->prepare(static_cast<QImage *>(d->device)); | - |
| 419 | break; executed: break;Execution Count:4685 | 4685 |
| 420 | default: | - |
| 421 | qWarning("QRasterPaintEngine: unsupported target device %d\n", d->device->devType()); never executed (the execution status of this line is deduced): QMessageLogger("painting/qpaintengine_raster.cpp", 421, __PRETTY_FUNCTION__).warning("QRasterPaintEngine: unsupported target device %d\n", d->device->devType()); | - |
| 422 | d->device = 0; never executed (the execution status of this line is deduced): d->device = 0; | - |
| 423 | return; | 0 |
| 424 | } | - |
| 425 | | - |
| 426 | switch (format) { | - |
| 427 | case QImage::Format_MonoLSB: | - |
| 428 | case QImage::Format_Mono: | - |
| 429 | d->mono_surface = true; executed (the execution status of this line is deduced): d->mono_surface = true; | - |
| 430 | break; executed: break;Execution Count:143 | 143 |
| 431 | case QImage::Format_ARGB8565_Premultiplied: | - |
| 432 | case QImage::Format_ARGB8555_Premultiplied: | - |
| 433 | case QImage::Format_ARGB6666_Premultiplied: | - |
| 434 | case QImage::Format_ARGB4444_Premultiplied: | - |
| 435 | case QImage::Format_ARGB32_Premultiplied: | - |
| 436 | case QImage::Format_ARGB32: | - |
| 437 | gccaps |= PorterDuff; executed (the execution status of this line is deduced): gccaps |= PorterDuff; | - |
| 438 | break; executed: break;Execution Count:2514 | 2514 |
| 439 | case QImage::Format_RGB32: | - |
| 440 | case QImage::Format_RGB444: | - |
| 441 | case QImage::Format_RGB555: | - |
| 442 | case QImage::Format_RGB666: | - |
| 443 | case QImage::Format_RGB888: | - |
| 444 | case QImage::Format_RGB16: | - |
| 445 | break; executed: break;Execution Count:2027 | 2027 |
| 446 | default: | - |
| 447 | break; executed: break;Execution Count:1 | 1 |
| 448 | } | - |
| 449 | } executed: }Execution Count:4685 | 4685 |
| 450 | | - |
| 451 | | - |
| 452 | | - |
| 453 | | - |
| 454 | /*! | - |
| 455 | Destroys this paint engine. | - |
| 456 | */ | - |
| 457 | QRasterPaintEngine::~QRasterPaintEngine() | - |
| 458 | { | - |
| 459 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 460 | | - |
| 461 | qt_ft_grays_raster.raster_done(*d->grayRaster.data()); executed (the execution status of this line is deduced): qt_ft_grays_raster.raster_done(*d->grayRaster.data()); | - |
| 462 | } executed: }Execution Count:4648 | 4648 |
| 463 | | - |
| 464 | /*! | - |
| 465 | \reimp | - |
| 466 | */ | - |
| 467 | bool QRasterPaintEngine::begin(QPaintDevice *device) | - |
| 468 | { | - |
| 469 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 470 | | - |
| 471 | if (device->devType() == QInternal::Pixmap) { evaluated: device->devType() == QInternal::Pixmap| yes Evaluation Count:799 | yes Evaluation Count:16163 |
| 799-16163 |
| 472 | QPixmap *pixmap = static_cast<QPixmap *>(device); executed (the execution status of this line is deduced): QPixmap *pixmap = static_cast<QPixmap *>(device); | - |
| 473 | QPlatformPixmap *pd = pixmap->handle(); executed (the execution status of this line is deduced): QPlatformPixmap *pd = pixmap->handle(); | - |
| 474 | if (pd->classId() == QPlatformPixmap::RasterClass || pd->classId() == QPlatformPixmap::BlitterClass) partially evaluated: pd->classId() == QPlatformPixmap::RasterClass| yes Evaluation Count:799 | no Evaluation Count:0 |
never evaluated: pd->classId() == QPlatformPixmap::BlitterClass | 0-799 |
| 475 | d->device = pd->buffer(); executed: d->device = pd->buffer();Execution Count:799 | 799 |
| 476 | } else { executed: }Execution Count:799 | 799 |
| 477 | d->device = device; executed (the execution status of this line is deduced): d->device = device; | - |
| 478 | } executed: }Execution Count:16163 | 16163 |
| 479 | | - |
| 480 | // Make sure QPaintEngine::paintDevice() returns the proper device. | - |
| 481 | d->pdev = d->device; executed (the execution status of this line is deduced): d->pdev = d->device; | - |
| 482 | | - |
| 483 | Q_ASSERT(d->device->devType() == QInternal::Image executed (the execution status of this line is deduced): qt_noop(); | - |
| 484 | || d->device->devType() == QInternal::CustomRaster); | - |
| 485 | | - |
| 486 | d->systemStateChanged(); executed (the execution status of this line is deduced): d->systemStateChanged(); | - |
| 487 | | - |
| 488 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 489 | ensureOutlineMapper(); executed (the execution status of this line is deduced): ensureOutlineMapper(); | - |
| 490 | d->outlineMapper->m_clip_rect = d->deviceRect; executed (the execution status of this line is deduced): d->outlineMapper->m_clip_rect = d->deviceRect; | - |
| 491 | | - |
| 492 | if (d->outlineMapper->m_clip_rect.width() > QT_RASTER_COORD_LIMIT) partially evaluated: d->outlineMapper->m_clip_rect.width() > QT_RASTER_COORD_LIMIT| no Evaluation Count:0 | yes Evaluation Count:16962 |
| 0-16962 |
| 493 | d->outlineMapper->m_clip_rect.setWidth(QT_RASTER_COORD_LIMIT); never executed: d->outlineMapper->m_clip_rect.setWidth(QT_RASTER_COORD_LIMIT); | 0 |
| 494 | if (d->outlineMapper->m_clip_rect.height() > QT_RASTER_COORD_LIMIT) partially evaluated: d->outlineMapper->m_clip_rect.height() > QT_RASTER_COORD_LIMIT| no Evaluation Count:0 | yes Evaluation Count:16962 |
| 0-16962 |
| 495 | d->outlineMapper->m_clip_rect.setHeight(QT_RASTER_COORD_LIMIT); never executed: d->outlineMapper->m_clip_rect.setHeight(QT_RASTER_COORD_LIMIT); | 0 |
| 496 | | - |
| 497 | d->rasterizer->setClipRect(d->deviceRect); executed (the execution status of this line is deduced): d->rasterizer->setClipRect(d->deviceRect); | - |
| 498 | | - |
| 499 | s->penData.init(d->rasterBuffer.data(), this); executed (the execution status of this line is deduced): s->penData.init(d->rasterBuffer.data(), this); | - |
| 500 | s->penData.setup(s->pen.brush(), s->intOpacity, s->composition_mode); executed (the execution status of this line is deduced): s->penData.setup(s->pen.brush(), s->intOpacity, s->composition_mode); | - |
| 501 | s->stroker = &d->basicStroker; executed (the execution status of this line is deduced): s->stroker = &d->basicStroker; | - |
| 502 | d->basicStroker.setClipRect(d->deviceRect); executed (the execution status of this line is deduced): d->basicStroker.setClipRect(d->deviceRect); | - |
| 503 | | - |
| 504 | s->brushData.init(d->rasterBuffer.data(), this); executed (the execution status of this line is deduced): s->brushData.init(d->rasterBuffer.data(), this); | - |
| 505 | s->brushData.setup(s->brush, s->intOpacity, s->composition_mode); executed (the execution status of this line is deduced): s->brushData.setup(s->brush, s->intOpacity, s->composition_mode); | - |
| 506 | | - |
| 507 | d->rasterBuffer->compositionMode = QPainter::CompositionMode_SourceOver; executed (the execution status of this line is deduced): d->rasterBuffer->compositionMode = QPainter::CompositionMode_SourceOver; | - |
| 508 | | - |
| 509 | setDirty(DirtyBrushOrigin); executed (the execution status of this line is deduced): setDirty(DirtyBrushOrigin); | - |
| 510 | | - |
| 511 | #ifdef QT_DEBUG_DRAW | - |
| 512 | qDebug() << "QRasterPaintEngine::begin(" << (void *) device | - |
| 513 | << ") devType:" << device->devType() | - |
| 514 | << "devRect:" << d->deviceRect; | - |
| 515 | if (d->baseClip) { | - |
| 516 | dumpClip(d->rasterBuffer->width(), d->rasterBuffer->height(), &*d->baseClip); | - |
| 517 | } | - |
| 518 | #endif | - |
| 519 | | - |
| 520 | if (d->mono_surface) evaluated: d->mono_surface| yes Evaluation Count:167 | yes Evaluation Count:16795 |
| 167-16795 |
| 521 | d->glyphCacheType = QFontEngineGlyphCache::Raster_Mono; executed: d->glyphCacheType = QFontEngineGlyphCache::Raster_Mono;Execution Count:167 | 167 |
| 522 | #if defined(Q_OS_WIN) | - |
| 523 | else if (clearTypeFontsEnabled()) | - |
| 524 | #else | - |
| 525 | else if (false) partially evaluated: false| no Evaluation Count:0 | yes Evaluation Count:16795 |
| 0-16795 |
| 526 | #endif | - |
| 527 | { | - |
| 528 | QImage::Format format = static_cast<QImage *>(d->device)->format(); never executed (the execution status of this line is deduced): QImage::Format format = static_cast<QImage *>(d->device)->format(); | - |
| 529 | if (format == QImage::Format_ARGB32_Premultiplied || format == QImage::Format_RGB32) never evaluated: format == QImage::Format_ARGB32_Premultiplied never evaluated: format == QImage::Format_RGB32 | 0 |
| 530 | d->glyphCacheType = QFontEngineGlyphCache::Raster_RGBMask; never executed: d->glyphCacheType = QFontEngineGlyphCache::Raster_RGBMask; | 0 |
| 531 | else | - |
| 532 | d->glyphCacheType = QFontEngineGlyphCache::Raster_A8; never executed: d->glyphCacheType = QFontEngineGlyphCache::Raster_A8; | 0 |
| 533 | } else | - |
| 534 | d->glyphCacheType = QFontEngineGlyphCache::Raster_A8; executed: d->glyphCacheType = QFontEngineGlyphCache::Raster_A8;Execution Count:16795 | 16795 |
| 535 | | - |
| 536 | setActive(true); executed (the execution status of this line is deduced): setActive(true); | - |
| 537 | return true; executed: return true;Execution Count:16962 | 16962 |
| 538 | } | - |
| 539 | | - |
| 540 | /*! | - |
| 541 | \reimp | - |
| 542 | */ | - |
| 543 | bool QRasterPaintEngine::end() | - |
| 544 | { | - |
| 545 | #ifdef QT_DEBUG_DRAW | - |
| 546 | Q_D(QRasterPaintEngine); | - |
| 547 | qDebug() << "QRasterPaintEngine::end devRect:" << d->deviceRect; | - |
| 548 | if (d->baseClip) { | - |
| 549 | dumpClip(d->rasterBuffer->width(), d->rasterBuffer->height(), &*d->baseClip); | - |
| 550 | } | - |
| 551 | #endif | - |
| 552 | | - |
| 553 | return true; executed: return true;Execution Count:16962 | 16962 |
| 554 | } | - |
| 555 | | - |
| 556 | /*! | - |
| 557 | \internal | - |
| 558 | */ | - |
| 559 | void QRasterPaintEngine::releaseBuffer() | - |
| 560 | { | - |
| 561 | Q_D(QRasterPaintEngine); never executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 562 | d->rasterBuffer.reset(new QRasterBuffer); never executed (the execution status of this line is deduced): d->rasterBuffer.reset(new QRasterBuffer); | - |
| 563 | } | 0 |
| 564 | | - |
| 565 | /*! | - |
| 566 | \internal | - |
| 567 | */ | - |
| 568 | QSize QRasterPaintEngine::size() const | - |
| 569 | { | - |
| 570 | Q_D(const QRasterPaintEngine); never executed (the execution status of this line is deduced): const QRasterPaintEnginePrivate * const d = d_func(); | - |
| 571 | return QSize(d->rasterBuffer->width(), d->rasterBuffer->height()); never executed: return QSize(d->rasterBuffer->width(), d->rasterBuffer->height()); | 0 |
| 572 | } | - |
| 573 | | - |
| 574 | /*! | - |
| 575 | \internal | - |
| 576 | */ | - |
| 577 | #ifndef QT_NO_DEBUG | - |
| 578 | void QRasterPaintEngine::saveBuffer(const QString &s) const | - |
| 579 | { | - |
| 580 | Q_D(const QRasterPaintEngine); | - |
| 581 | d->rasterBuffer->bufferImage().save(s, "PNG"); | - |
| 582 | } | - |
| 583 | #endif | - |
| 584 | | - |
| 585 | /*! | - |
| 586 | \internal | - |
| 587 | */ | - |
| 588 | void QRasterPaintEngine::updateMatrix(const QTransform &matrix) | - |
| 589 | { | - |
| 590 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 591 | // FALCON: get rid of this line, see drawImage call below. | - |
| 592 | s->matrix = matrix; executed (the execution status of this line is deduced): s->matrix = matrix; | - |
| 593 | QTransform::TransformationType txop = s->matrix.type(); executed (the execution status of this line is deduced): QTransform::TransformationType txop = s->matrix.type(); | - |
| 594 | | - |
| 595 | switch (txop) { | - |
| 596 | | - |
| 597 | case QTransform::TxNone: | - |
| 598 | s->flags.int_xform = true; executed (the execution status of this line is deduced): s->flags.int_xform = true; | - |
| 599 | break; executed: break;Execution Count:13 | 13 |
| 600 | | - |
| 601 | case QTransform::TxTranslate: | - |
| 602 | s->flags.int_xform = qreal(int(s->matrix.dx())) == s->matrix.dx() evaluated: qreal(int(s->matrix.dx())) == s->matrix.dx()| yes Evaluation Count:16695 | yes Evaluation Count:45 |
| 45-16695 |
| 603 | && qreal(int(s->matrix.dy())) == s->matrix.dy(); partially evaluated: qreal(int(s->matrix.dy())) == s->matrix.dy()| yes Evaluation Count:16695 | no Evaluation Count:0 |
| 0-16695 |
| 604 | break; executed: break;Execution Count:16740 | 16740 |
| 605 | | - |
| 606 | case QTransform::TxScale: | - |
| 607 | s->flags.int_xform = qreal(int(s->matrix.dx())) == s->matrix.dx() evaluated: qreal(int(s->matrix.dx())) == s->matrix.dx()| yes Evaluation Count:8 | yes Evaluation Count:2 |
| 2-8 |
| 608 | && qreal(int(s->matrix.dy())) == s->matrix.dy() partially evaluated: qreal(int(s->matrix.dy())) == s->matrix.dy()| yes Evaluation Count:8 | no Evaluation Count:0 |
| 0-8 |
| 609 | && qreal(int(s->matrix.m11())) == s->matrix.m11() evaluated: qreal(int(s->matrix.m11())) == s->matrix.m11()| yes Evaluation Count:2 | yes Evaluation Count:6 |
| 2-6 |
| 610 | && qreal(int(s->matrix.m22())) == s->matrix.m22(); partially evaluated: qreal(int(s->matrix.m22())) == s->matrix.m22()| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 611 | break; executed: break;Execution Count:10 | 10 |
| 612 | | - |
| 613 | default: // shear / perspective... | - |
| 614 | s->flags.int_xform = false; executed (the execution status of this line is deduced): s->flags.int_xform = false; | - |
| 615 | break; executed: break;Execution Count:37 | 37 |
| 616 | } | - |
| 617 | | - |
| 618 | s->flags.tx_noshear = qt_scaleForTransform(s->matrix, &s->txscale); executed (the execution status of this line is deduced): s->flags.tx_noshear = qt_scaleForTransform(s->matrix, &s->txscale); | - |
| 619 | | - |
| 620 | ensureOutlineMapper(); executed (the execution status of this line is deduced): ensureOutlineMapper(); | - |
| 621 | } executed: }Execution Count:16800 | 16800 |
| 622 | | - |
| 623 | | - |
| 624 | | - |
| 625 | QRasterPaintEngineState::~QRasterPaintEngineState() | - |
| 626 | { | - |
| 627 | if (flags.has_clip_ownership) evaluated: flags.has_clip_ownership| yes Evaluation Count:17544 | yes Evaluation Count:19769 |
| 17544-19769 |
| 628 | delete clip; executed: delete clip;Execution Count:17544 | 17544 |
| 629 | } executed: }Execution Count:37313 | 37313 |
| 630 | | - |
| 631 | | - |
| 632 | QRasterPaintEngineState::QRasterPaintEngineState() | - |
| 633 | { | - |
| 634 | stroker = 0; executed (the execution status of this line is deduced): stroker = 0; | - |
| 635 | | - |
| 636 | fillFlags = 0; executed (the execution status of this line is deduced): fillFlags = 0; | - |
| 637 | strokeFlags = 0; executed (the execution status of this line is deduced): strokeFlags = 0; | - |
| 638 | pixmapFlags = 0; executed (the execution status of this line is deduced): pixmapFlags = 0; | - |
| 639 | | - |
| 640 | intOpacity = 256; executed (the execution status of this line is deduced): intOpacity = 256; | - |
| 641 | | - |
| 642 | txscale = 1.; executed (the execution status of this line is deduced): txscale = 1.; | - |
| 643 | | - |
| 644 | flags.fast_pen = true; executed (the execution status of this line is deduced): flags.fast_pen = true; | - |
| 645 | flags.antialiased = false; executed (the execution status of this line is deduced): flags.antialiased = false; | - |
| 646 | flags.bilinear = false; executed (the execution status of this line is deduced): flags.bilinear = false; | - |
| 647 | flags.legacy_rounding = false; executed (the execution status of this line is deduced): flags.legacy_rounding = false; | - |
| 648 | flags.fast_text = true; executed (the execution status of this line is deduced): flags.fast_text = true; | - |
| 649 | flags.int_xform = true; executed (the execution status of this line is deduced): flags.int_xform = true; | - |
| 650 | flags.tx_noshear = true; executed (the execution status of this line is deduced): flags.tx_noshear = true; | - |
| 651 | flags.fast_images = true; executed (the execution status of this line is deduced): flags.fast_images = true; | - |
| 652 | | - |
| 653 | clip = 0; executed (the execution status of this line is deduced): clip = 0; | - |
| 654 | flags.has_clip_ownership = false; executed (the execution status of this line is deduced): flags.has_clip_ownership = false; | - |
| 655 | | - |
| 656 | dirty = 0; executed (the execution status of this line is deduced): dirty = 0; | - |
| 657 | } executed: }Execution Count:16963 | 16963 |
| 658 | | - |
| 659 | QRasterPaintEngineState::QRasterPaintEngineState(QRasterPaintEngineState &s) | - |
| 660 | : QPainterState(s) | - |
| 661 | , lastPen(s.lastPen) | - |
| 662 | , penData(s.penData) | - |
| 663 | , stroker(s.stroker) | - |
| 664 | , strokeFlags(s.strokeFlags) | - |
| 665 | , lastBrush(s.lastBrush) | - |
| 666 | , brushData(s.brushData) | - |
| 667 | , fillFlags(s.fillFlags) | - |
| 668 | , pixmapFlags(s.pixmapFlags) | - |
| 669 | , intOpacity(s.intOpacity) | - |
| 670 | , txscale(s.txscale) | - |
| 671 | , clip(s.clip) | - |
| 672 | , dirty(s.dirty) | - |
| 673 | , flag_bits(s.flag_bits) | - |
| 674 | { | - |
| 675 | brushData.tempImage = 0; executed (the execution status of this line is deduced): brushData.tempImage = 0; | - |
| 676 | penData.tempImage = 0; executed (the execution status of this line is deduced): penData.tempImage = 0; | - |
| 677 | flags.has_clip_ownership = false; executed (the execution status of this line is deduced): flags.has_clip_ownership = false; | - |
| 678 | } executed: }Execution Count:20350 | 20350 |
| 679 | | - |
| 680 | /*! | - |
| 681 | \internal | - |
| 682 | */ | - |
| 683 | QPainterState *QRasterPaintEngine::createState(QPainterState *orig) const | - |
| 684 | { | - |
| 685 | QRasterPaintEngineState *s; executed (the execution status of this line is deduced): QRasterPaintEngineState *s; | - |
| 686 | if (!orig) evaluated: !orig| yes Evaluation Count:16963 | yes Evaluation Count:20350 |
| 16963-20350 |
| 687 | s = new QRasterPaintEngineState(); executed: s = new QRasterPaintEngineState();Execution Count:16963 | 16963 |
| 688 | else | - |
| 689 | s = new QRasterPaintEngineState(*static_cast<QRasterPaintEngineState *>(orig)); executed: s = new QRasterPaintEngineState(*static_cast<QRasterPaintEngineState *>(orig));Execution Count:20350 | 20350 |
| 690 | | - |
| 691 | return s; executed: return s;Execution Count:37313 | 37313 |
| 692 | } | - |
| 693 | | - |
| 694 | /*! | - |
| 695 | \internal | - |
| 696 | */ | - |
| 697 | void QRasterPaintEngine::setState(QPainterState *s) | - |
| 698 | { | - |
| 699 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 700 | QPaintEngineEx::setState(s); executed (the execution status of this line is deduced): QPaintEngineEx::setState(s); | - |
| 701 | d->rasterBuffer->compositionMode = s->composition_mode; executed (the execution status of this line is deduced): d->rasterBuffer->compositionMode = s->composition_mode; | - |
| 702 | } executed: }Execution Count:58312 | 58312 |
| 703 | | - |
| 704 | /*! | - |
| 705 | \fn QRasterPaintEngineState *QRasterPaintEngine::state() | - |
| 706 | \internal | - |
| 707 | */ | - |
| 708 | | - |
| 709 | /*! | - |
| 710 | \fn const QRasterPaintEngineState *QRasterPaintEngine::state() const | - |
| 711 | \internal | - |
| 712 | */ | - |
| 713 | | - |
| 714 | /*! | - |
| 715 | \internal | - |
| 716 | */ | - |
| 717 | void QRasterPaintEngine::penChanged() | - |
| 718 | { | - |
| 719 | #ifdef QT_DEBUG_DRAW | - |
| 720 | qDebug() << "QRasterPaintEngine::penChanged():" << state()->pen; | - |
| 721 | #endif | - |
| 722 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 723 | s->strokeFlags |= DirtyPen; executed (the execution status of this line is deduced): s->strokeFlags |= DirtyPen; | - |
| 724 | s->dirty |= DirtyPen; executed (the execution status of this line is deduced): s->dirty |= DirtyPen; | - |
| 725 | } executed: }Execution Count:67914 | 67914 |
| 726 | | - |
| 727 | /*! | - |
| 728 | \internal | - |
| 729 | */ | - |
| 730 | void QRasterPaintEngine::updatePen(const QPen &pen) | - |
| 731 | { | - |
| 732 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 733 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 734 | #ifdef QT_DEBUG_DRAW | - |
| 735 | qDebug() << "QRasterPaintEngine::updatePen():" << s->pen; | - |
| 736 | #endif | - |
| 737 | | - |
| 738 | Qt::PenStyle pen_style = qpen_style(pen); executed (the execution status of this line is deduced): Qt::PenStyle pen_style = qpen_style(pen); | - |
| 739 | | - |
| 740 | s->lastPen = pen; executed (the execution status of this line is deduced): s->lastPen = pen; | - |
| 741 | s->strokeFlags = 0; executed (the execution status of this line is deduced): s->strokeFlags = 0; | - |
| 742 | | - |
| 743 | s->penData.clip = d->clip(); executed (the execution status of this line is deduced): s->penData.clip = d->clip(); | - |
| 744 | s->penData.setup(pen_style == Qt::NoPen ? QBrush() : pen.brush(), s->intOpacity, s->composition_mode); executed (the execution status of this line is deduced): s->penData.setup(pen_style == Qt::NoPen ? QBrush() : pen.brush(), s->intOpacity, s->composition_mode); | - |
| 745 | | - |
| 746 | if (s->strokeFlags & QRasterPaintEngine::DirtyTransform partially evaluated: s->strokeFlags & QRasterPaintEngine::DirtyTransform| no Evaluation Count:0 | yes Evaluation Count:51339 |
| 0-51339 |
| 747 | || pen.brush().transform().type() >= QTransform::TxNone) { partially evaluated: pen.brush().transform().type() >= QTransform::TxNone| yes Evaluation Count:51339 | no Evaluation Count:0 |
| 0-51339 |
| 748 | d->updateMatrixData(&s->penData, pen.brush(), s->matrix); executed (the execution status of this line is deduced): d->updateMatrixData(&s->penData, pen.brush(), s->matrix); | - |
| 749 | } executed: }Execution Count:51339 | 51339 |
| 750 | | - |
| 751 | // Slightly ugly handling of an uncommon case... We need to change | - |
| 752 | // the pen because it is reused in draw_midpoint to decide dashed | - |
| 753 | // or non-dashed. | - |
| 754 | if (pen_style == Qt::CustomDashLine && pen.dashPattern().size() == 0) { evaluated: pen_style == Qt::CustomDashLine| yes Evaluation Count:1 | yes Evaluation Count:51338 |
partially evaluated: pen.dashPattern().size() == 0| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-51338 |
| 755 | pen_style = Qt::SolidLine; never executed (the execution status of this line is deduced): pen_style = Qt::SolidLine; | - |
| 756 | s->lastPen.setStyle(Qt::SolidLine); never executed (the execution status of this line is deduced): s->lastPen.setStyle(Qt::SolidLine); | - |
| 757 | } | 0 |
| 758 | | - |
| 759 | d->basicStroker.setJoinStyle(qpen_joinStyle(pen)); executed (the execution status of this line is deduced): d->basicStroker.setJoinStyle(qpen_joinStyle(pen)); | - |
| 760 | d->basicStroker.setCapStyle(qpen_capStyle(pen)); executed (the execution status of this line is deduced): d->basicStroker.setCapStyle(qpen_capStyle(pen)); | - |
| 761 | d->basicStroker.setMiterLimit(pen.miterLimit()); executed (the execution status of this line is deduced): d->basicStroker.setMiterLimit(pen.miterLimit()); | - |
| 762 | | - |
| 763 | qreal penWidth = qpen_widthf(pen); executed (the execution status of this line is deduced): qreal penWidth = qpen_widthf(pen); | - |
| 764 | if (penWidth == 0) evaluated: penWidth == 0| yes Evaluation Count:363 | yes Evaluation Count:50976 |
| 363-50976 |
| 765 | d->basicStroker.setStrokeWidth(1); executed: d->basicStroker.setStrokeWidth(1);Execution Count:363 | 363 |
| 766 | else | - |
| 767 | d->basicStroker.setStrokeWidth(penWidth); executed: d->basicStroker.setStrokeWidth(penWidth);Execution Count:50976 | 50976 |
| 768 | | - |
| 769 | if(pen_style == Qt::SolidLine) { evaluated: pen_style == Qt::SolidLine| yes Evaluation Count:49933 | yes Evaluation Count:1406 |
| 1406-49933 |
| 770 | s->stroker = &d->basicStroker; executed (the execution status of this line is deduced): s->stroker = &d->basicStroker; | - |
| 771 | } else if (pen_style != Qt::NoPen) { executed: }Execution Count:49933 evaluated: pen_style != Qt::NoPen| yes Evaluation Count:12 | yes Evaluation Count:1394 |
| 12-49933 |
| 772 | if (!d->dashStroker) evaluated: !d->dashStroker| yes Evaluation Count:7 | yes Evaluation Count:5 |
| 5-7 |
| 773 | d->dashStroker.reset(new QDashStroker(&d->basicStroker)); executed: d->dashStroker.reset(new QDashStroker(&d->basicStroker));Execution Count:7 | 7 |
| 774 | if (qt_pen_is_cosmetic(pen, s->renderHints)) { partially evaluated: qt_pen_is_cosmetic(pen, s->renderHints)| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 775 | d->dashStroker->setClipRect(d->deviceRect); never executed (the execution status of this line is deduced): d->dashStroker->setClipRect(d->deviceRect); | - |
| 776 | } else { | 0 |
| 777 | // ### I've seen this inverted devrect multiple places now... | - |
| 778 | QRectF clipRect = s->matrix.inverted().mapRect(QRectF(d->deviceRect)); executed (the execution status of this line is deduced): QRectF clipRect = s->matrix.inverted().mapRect(QRectF(d->deviceRect)); | - |
| 779 | d->dashStroker->setClipRect(clipRect); executed (the execution status of this line is deduced): d->dashStroker->setClipRect(clipRect); | - |
| 780 | } executed: }Execution Count:12 | 12 |
| 781 | d->dashStroker->setDashPattern(pen.dashPattern()); executed (the execution status of this line is deduced): d->dashStroker->setDashPattern(pen.dashPattern()); | - |
| 782 | d->dashStroker->setDashOffset(pen.dashOffset()); executed (the execution status of this line is deduced): d->dashStroker->setDashOffset(pen.dashOffset()); | - |
| 783 | s->stroker = d->dashStroker.data(); executed (the execution status of this line is deduced): s->stroker = d->dashStroker.data(); | - |
| 784 | } else { executed: }Execution Count:12 | 12 |
| 785 | s->stroker = 0; executed (the execution status of this line is deduced): s->stroker = 0; | - |
| 786 | } executed: }Execution Count:1394 | 1394 |
| 787 | | - |
| 788 | ensureRasterState(); // needed because of tx_noshear... executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 789 | bool cosmetic = qt_pen_is_cosmetic(pen, s->renderHints); executed (the execution status of this line is deduced): bool cosmetic = qt_pen_is_cosmetic(pen, s->renderHints); | - |
| 790 | s->flags.fast_pen = pen_style > Qt::NoPen evaluated: pen_style > Qt::NoPen| yes Evaluation Count:49945 | yes Evaluation Count:1394 |
| 1394-49945 |
| 791 | && s->penData.blend evaluated: s->penData.blend| yes Evaluation Count:49932 | yes Evaluation Count:13 |
| 13-49932 |
| 792 | && ((cosmetic && penWidth <= 1) evaluated: cosmetic| yes Evaluation Count:1223 | yes Evaluation Count:48709 |
partially evaluated: penWidth <= 1| yes Evaluation Count:1223 | no Evaluation Count:0 |
| 0-48709 |
| 793 | || (!cosmetic && s->flags.tx_noshear && penWidth * s->txscale <= 1)); partially evaluated: !cosmetic| yes Evaluation Count:48709 | no Evaluation Count:0 |
partially evaluated: s->flags.tx_noshear| yes Evaluation Count:48709 | no Evaluation Count:0 |
evaluated: penWidth * s->txscale <= 1| yes Evaluation Count:48611 | yes Evaluation Count:98 |
| 0-48709 |
| 794 | | - |
| 795 | s->flags.non_complex_pen = qpen_capStyle(s->lastPen) <= Qt::SquareCap && s->flags.tx_noshear; evaluated: qpen_capStyle(s->lastPen) <= Qt::SquareCap| yes Evaluation Count:51338 | yes Evaluation Count:1 |
partially evaluated: s->flags.tx_noshear| yes Evaluation Count:51338 | no Evaluation Count:0 |
| 0-51338 |
| 796 | | - |
| 797 | s->strokeFlags = 0; executed (the execution status of this line is deduced): s->strokeFlags = 0; | - |
| 798 | } executed: }Execution Count:51339 | 51339 |
| 799 | | - |
| 800 | | - |
| 801 | | - |
| 802 | /*! | - |
| 803 | \internal | - |
| 804 | */ | - |
| 805 | void QRasterPaintEngine::brushOriginChanged() | - |
| 806 | { | - |
| 807 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 808 | #ifdef QT_DEBUG_DRAW | - |
| 809 | qDebug() << "QRasterPaintEngine::brushOriginChanged()" << s->brushOrigin; | - |
| 810 | #endif | - |
| 811 | | - |
| 812 | s->fillFlags |= DirtyBrushOrigin; executed (the execution status of this line is deduced): s->fillFlags |= DirtyBrushOrigin; | - |
| 813 | } executed: }Execution Count:13040 | 13040 |
| 814 | | - |
| 815 | | - |
| 816 | /*! | - |
| 817 | \internal | - |
| 818 | */ | - |
| 819 | void QRasterPaintEngine::brushChanged() | - |
| 820 | { | - |
| 821 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 822 | #ifdef QT_DEBUG_DRAW | - |
| 823 | qDebug() << "QRasterPaintEngine::brushChanged():" << s->brush; | - |
| 824 | #endif | - |
| 825 | s->fillFlags |= DirtyBrush; executed (the execution status of this line is deduced): s->fillFlags |= DirtyBrush; | - |
| 826 | } executed: }Execution Count:4367 | 4367 |
| 827 | | - |
| 828 | | - |
| 829 | | - |
| 830 | | - |
| 831 | /*! | - |
| 832 | \internal | - |
| 833 | */ | - |
| 834 | void QRasterPaintEngine::updateBrush(const QBrush &brush) | - |
| 835 | { | - |
| 836 | #ifdef QT_DEBUG_DRAW | - |
| 837 | qDebug() << "QRasterPaintEngine::updateBrush()" << brush; | - |
| 838 | #endif | - |
| 839 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 840 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 841 | // must set clip prior to setup, as setup uses it... | - |
| 842 | s->brushData.clip = d->clip(); executed (the execution status of this line is deduced): s->brushData.clip = d->clip(); | - |
| 843 | s->brushData.setup(brush, s->intOpacity, s->composition_mode); executed (the execution status of this line is deduced): s->brushData.setup(brush, s->intOpacity, s->composition_mode); | - |
| 844 | if (s->fillFlags & DirtyTransform evaluated: s->fillFlags & DirtyTransform| yes Evaluation Count:43150 | yes Evaluation Count:127367 |
| 43150-127367 |
| 845 | || brush.transform().type() >= QTransform::TxNone) partially evaluated: brush.transform().type() >= QTransform::TxNone| yes Evaluation Count:127373 | no Evaluation Count:0 |
| 0-127373 |
| 846 | d_func()->updateMatrixData(&s->brushData, brush, d->brushMatrix()); executed: d_func()->updateMatrixData(&s->brushData, brush, d->brushMatrix());Execution Count:170523 | 170523 |
| 847 | s->lastBrush = brush; executed (the execution status of this line is deduced): s->lastBrush = brush; | - |
| 848 | s->fillFlags = 0; executed (the execution status of this line is deduced): s->fillFlags = 0; | - |
| 849 | } executed: }Execution Count:170524 | 170524 |
| 850 | | - |
| 851 | void QRasterPaintEngine::updateOutlineMapper() | - |
| 852 | { | - |
| 853 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 854 | d->outlineMapper->setMatrix(state()->matrix); executed (the execution status of this line is deduced): d->outlineMapper->setMatrix(state()->matrix); | - |
| 855 | } executed: }Execution Count:168911 | 168911 |
| 856 | | - |
| 857 | void QRasterPaintEngine::updateRasterState() | - |
| 858 | { | - |
| 859 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 860 | | - |
| 861 | if (s->dirty & DirtyTransform) evaluated: s->dirty & DirtyTransform| yes Evaluation Count:16800 | yes Evaluation Count:33304 |
| 16800-33304 |
| 862 | updateMatrix(s->matrix); executed: updateMatrix(s->matrix);Execution Count:16800 | 16800 |
| 863 | | - |
| 864 | if (s->dirty & (DirtyPen|DirtyCompositionMode|DirtyOpacity)) { evaluated: s->dirty & (DirtyPen|DirtyCompositionMode|DirtyOpacity)| yes Evaluation Count:49872 | yes Evaluation Count:232 |
| 232-49872 |
| 865 | const QPainter::CompositionMode mode = s->composition_mode; executed (the execution status of this line is deduced): const QPainter::CompositionMode mode = s->composition_mode; | - |
| 866 | s->flags.fast_text = (s->penData.type == QSpanData::Solid) evaluated: (s->penData.type == QSpanData::Solid)| yes Evaluation Count:49691 | yes Evaluation Count:181 |
| 181-49691 |
| 867 | && s->intOpacity == 256 evaluated: s->intOpacity == 256| yes Evaluation Count:49681 | yes Evaluation Count:10 |
| 10-49681 |
| 868 | && (mode == QPainter::CompositionMode_Source partially evaluated: mode == QPainter::CompositionMode_Source| no Evaluation Count:0 | yes Evaluation Count:49681 |
| 0-49681 |
| 869 | || (mode == QPainter::CompositionMode_SourceOver partially evaluated: mode == QPainter::CompositionMode_SourceOver| yes Evaluation Count:49681 | no Evaluation Count:0 |
| 0-49681 |
| 870 | && qAlpha(s->penData.solid.color) == 255)); evaluated: qAlpha(s->penData.solid.color) == 255| yes Evaluation Count:49535 | yes Evaluation Count:146 |
| 146-49535 |
| 871 | } executed: }Execution Count:49872 | 49872 |
| 872 | | - |
| 873 | s->dirty = 0; executed (the execution status of this line is deduced): s->dirty = 0; | - |
| 874 | } executed: }Execution Count:50104 | 50104 |
| 875 | | - |
| 876 | | - |
| 877 | /*! | - |
| 878 | \internal | - |
| 879 | */ | - |
| 880 | void QRasterPaintEngine::opacityChanged() | - |
| 881 | { | - |
| 882 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 883 | | - |
| 884 | #ifdef QT_DEBUG_DRAW | - |
| 885 | qDebug() << "QRasterPaintEngine::opacityChanged()" << s->opacity; | - |
| 886 | #endif | - |
| 887 | | - |
| 888 | s->fillFlags |= DirtyOpacity; executed (the execution status of this line is deduced): s->fillFlags |= DirtyOpacity; | - |
| 889 | s->strokeFlags |= DirtyOpacity; executed (the execution status of this line is deduced): s->strokeFlags |= DirtyOpacity; | - |
| 890 | s->pixmapFlags |= DirtyOpacity; executed (the execution status of this line is deduced): s->pixmapFlags |= DirtyOpacity; | - |
| 891 | s->dirty |= DirtyOpacity; executed (the execution status of this line is deduced): s->dirty |= DirtyOpacity; | - |
| 892 | s->intOpacity = (int) (s->opacity * 256); executed (the execution status of this line is deduced): s->intOpacity = (int) (s->opacity * 256); | - |
| 893 | } executed: }Execution Count:400 | 400 |
| 894 | | - |
| 895 | /*! | - |
| 896 | \internal | - |
| 897 | */ | - |
| 898 | void QRasterPaintEngine::compositionModeChanged() | - |
| 899 | { | - |
| 900 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 901 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 902 | | - |
| 903 | #ifdef QT_DEBUG_DRAW | - |
| 904 | qDebug() << "QRasterPaintEngine::compositionModeChanged()" << s->composition_mode; | - |
| 905 | #endif | - |
| 906 | | - |
| 907 | s->fillFlags |= DirtyCompositionMode; executed (the execution status of this line is deduced): s->fillFlags |= DirtyCompositionMode; | - |
| 908 | s->dirty |= DirtyCompositionMode; executed (the execution status of this line is deduced): s->dirty |= DirtyCompositionMode; | - |
| 909 | | - |
| 910 | s->strokeFlags |= DirtyCompositionMode; executed (the execution status of this line is deduced): s->strokeFlags |= DirtyCompositionMode; | - |
| 911 | d->rasterBuffer->compositionMode = s->composition_mode; executed (the execution status of this line is deduced): d->rasterBuffer->compositionMode = s->composition_mode; | - |
| 912 | | - |
| 913 | d->recalculateFastImages(); executed (the execution status of this line is deduced): d->recalculateFastImages(); | - |
| 914 | } executed: }Execution Count:4253 | 4253 |
| 915 | | - |
| 916 | /*! | - |
| 917 | \internal | - |
| 918 | */ | - |
| 919 | void QRasterPaintEngine::renderHintsChanged() | - |
| 920 | { | - |
| 921 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 922 | | - |
| 923 | #ifdef QT_DEBUG_DRAW | - |
| 924 | qDebug() << "QRasterPaintEngine::renderHintsChanged()" << hex << s->renderHints; | - |
| 925 | #endif | - |
| 926 | | - |
| 927 | bool was_aa = s->flags.antialiased; executed (the execution status of this line is deduced): bool was_aa = s->flags.antialiased; | - |
| 928 | bool was_bilinear = s->flags.bilinear; executed (the execution status of this line is deduced): bool was_bilinear = s->flags.bilinear; | - |
| 929 | | - |
| 930 | s->flags.antialiased = bool(s->renderHints & QPainter::Antialiasing); executed (the execution status of this line is deduced): s->flags.antialiased = bool(s->renderHints & QPainter::Antialiasing); | - |
| 931 | s->flags.bilinear = bool(s->renderHints & QPainter::SmoothPixmapTransform); executed (the execution status of this line is deduced): s->flags.bilinear = bool(s->renderHints & QPainter::SmoothPixmapTransform); | - |
| 932 | s->flags.legacy_rounding = !bool(s->renderHints & QPainter::Antialiasing) && bool(s->renderHints & QPainter::Qt4CompatiblePainting); evaluated: !bool(s->renderHints & QPainter::Antialiasing)| yes Evaluation Count:1132 | yes Evaluation Count:286 |
evaluated: bool(s->renderHints & QPainter::Qt4CompatiblePainting)| yes Evaluation Count:815 | yes Evaluation Count:317 |
| 286-1132 |
| 933 | | - |
| 934 | if (was_aa != s->flags.antialiased) evaluated: was_aa != s->flags.antialiased| yes Evaluation Count:292 | yes Evaluation Count:1126 |
| 292-1126 |
| 935 | s->strokeFlags |= DirtyHints; executed: s->strokeFlags |= DirtyHints;Execution Count:292 | 292 |
| 936 | | - |
| 937 | if (was_bilinear != s->flags.bilinear) { evaluated: was_bilinear != s->flags.bilinear| yes Evaluation Count:27 | yes Evaluation Count:1391 |
| 27-1391 |
| 938 | s->strokeFlags |= DirtyPen; executed (the execution status of this line is deduced): s->strokeFlags |= DirtyPen; | - |
| 939 | s->fillFlags |= DirtyBrush; executed (the execution status of this line is deduced): s->fillFlags |= DirtyBrush; | - |
| 940 | } executed: }Execution Count:27 | 27 |
| 941 | | - |
| 942 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 943 | d->recalculateFastImages(); executed (the execution status of this line is deduced): d->recalculateFastImages(); | - |
| 944 | } executed: }Execution Count:1418 | 1418 |
| 945 | | - |
| 946 | /*! | - |
| 947 | \internal | - |
| 948 | */ | - |
| 949 | void QRasterPaintEngine::transformChanged() | - |
| 950 | { | - |
| 951 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 952 | | - |
| 953 | #ifdef QT_DEBUG_DRAW | - |
| 954 | qDebug() << "QRasterPaintEngine::transformChanged()" << s->matrix; | - |
| 955 | #endif | - |
| 956 | | - |
| 957 | s->fillFlags |= DirtyTransform; executed (the execution status of this line is deduced): s->fillFlags |= DirtyTransform; | - |
| 958 | s->strokeFlags |= DirtyTransform; executed (the execution status of this line is deduced): s->strokeFlags |= DirtyTransform; | - |
| 959 | | - |
| 960 | s->dirty |= DirtyTransform; executed (the execution status of this line is deduced): s->dirty |= DirtyTransform; | - |
| 961 | | - |
| 962 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 963 | d->recalculateFastImages(); executed (the execution status of this line is deduced): d->recalculateFastImages(); | - |
| 964 | } executed: }Execution Count:43037 | 43037 |
| 965 | | - |
| 966 | /*! | - |
| 967 | \internal | - |
| 968 | */ | - |
| 969 | void QRasterPaintEngine::clipEnabledChanged() | - |
| 970 | { | - |
| 971 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 972 | | - |
| 973 | #ifdef QT_DEBUG_DRAW | - |
| 974 | qDebug() << "QRasterPaintEngine::clipEnabledChanged()" << s->clipEnabled; | - |
| 975 | #endif | - |
| 976 | | - |
| 977 | if (s->clip) { partially evaluated: s->clip| yes Evaluation Count:4 | no Evaluation Count:0 |
| 0-4 |
| 978 | s->clip->enabled = s->clipEnabled; executed (the execution status of this line is deduced): s->clip->enabled = s->clipEnabled; | - |
| 979 | s->fillFlags |= DirtyClipEnabled; executed (the execution status of this line is deduced): s->fillFlags |= DirtyClipEnabled; | - |
| 980 | s->strokeFlags |= DirtyClipEnabled; executed (the execution status of this line is deduced): s->strokeFlags |= DirtyClipEnabled; | - |
| 981 | s->pixmapFlags |= DirtyClipEnabled; executed (the execution status of this line is deduced): s->pixmapFlags |= DirtyClipEnabled; | - |
| 982 | } executed: }Execution Count:4 | 4 |
| 983 | } executed: }Execution Count:4 | 4 |
| 984 | | - |
| 985 | void QRasterPaintEnginePrivate::drawImage(const QPointF &pt, | - |
| 986 | const QImage &img, | - |
| 987 | SrcOverBlendFunc func, | - |
| 988 | const QRect &clip, | - |
| 989 | int alpha, | - |
| 990 | const QRect &sr) | - |
| 991 | { | - |
| 992 | if (alpha == 0 || !clip.isValid()) evaluated: alpha == 0| yes Evaluation Count:5 | yes Evaluation Count:4652 |
partially evaluated: !clip.isValid()| no Evaluation Count:0 | yes Evaluation Count:4652 |
| 0-4652 |
| 993 | return; executed: return;Execution Count:5 | 5 |
| 994 | | - |
| 995 | Q_ASSERT(img.depth() >= 8); executed (the execution status of this line is deduced): qt_noop(); | - |
| 996 | | - |
| 997 | int srcBPL = img.bytesPerLine(); executed (the execution status of this line is deduced): int srcBPL = img.bytesPerLine(); | - |
| 998 | const uchar *srcBits = img.bits(); executed (the execution status of this line is deduced): const uchar *srcBits = img.bits(); | - |
| 999 | int srcSize = img.depth() >> 3; // This is the part that is incompatible with lower than 8-bit.. executed (the execution status of this line is deduced): int srcSize = img.depth() >> 3; | - |
| 1000 | int iw = img.width(); executed (the execution status of this line is deduced): int iw = img.width(); | - |
| 1001 | int ih = img.height(); executed (the execution status of this line is deduced): int ih = img.height(); | - |
| 1002 | | - |
| 1003 | if (!sr.isEmpty()) { evaluated: !sr.isEmpty()| yes Evaluation Count:3078 | yes Evaluation Count:1574 |
| 1574-3078 |
| 1004 | iw = sr.width(); executed (the execution status of this line is deduced): iw = sr.width(); | - |
| 1005 | ih = sr.height(); executed (the execution status of this line is deduced): ih = sr.height(); | - |
| 1006 | // Adjust the image according to the source offset... | - |
| 1007 | srcBits += ((sr.y() * srcBPL) + sr.x() * srcSize); executed (the execution status of this line is deduced): srcBits += ((sr.y() * srcBPL) + sr.x() * srcSize); | - |
| 1008 | } executed: }Execution Count:3078 | 3078 |
| 1009 | | - |
| 1010 | // adapt the x parameters | - |
| 1011 | int x = qRound(pt.x()); executed (the execution status of this line is deduced): int x = qRound(pt.x()); | - |
| 1012 | int cx1 = clip.x(); executed (the execution status of this line is deduced): int cx1 = clip.x(); | - |
| 1013 | int cx2 = clip.x() + clip.width(); executed (the execution status of this line is deduced): int cx2 = clip.x() + clip.width(); | - |
| 1014 | if (x < cx1) { evaluated: x < cx1| yes Evaluation Count:15 | yes Evaluation Count:4637 |
| 15-4637 |
| 1015 | int d = cx1 - x; executed (the execution status of this line is deduced): int d = cx1 - x; | - |
| 1016 | srcBits += srcSize * d; executed (the execution status of this line is deduced): srcBits += srcSize * d; | - |
| 1017 | iw -= d; executed (the execution status of this line is deduced): iw -= d; | - |
| 1018 | x = cx1; executed (the execution status of this line is deduced): x = cx1; | - |
| 1019 | } executed: }Execution Count:15 | 15 |
| 1020 | if (x + iw > cx2) { evaluated: x + iw > cx2| yes Evaluation Count:195 | yes Evaluation Count:4457 |
| 195-4457 |
| 1021 | int d = x + iw - cx2; executed (the execution status of this line is deduced): int d = x + iw - cx2; | - |
| 1022 | iw -= d; executed (the execution status of this line is deduced): iw -= d; | - |
| 1023 | } executed: }Execution Count:195 | 195 |
| 1024 | if (iw <= 0) evaluated: iw <= 0| yes Evaluation Count:20 | yes Evaluation Count:4632 |
| 20-4632 |
| 1025 | return; executed: return;Execution Count:20 | 20 |
| 1026 | | - |
| 1027 | // adapt the y paremeters... | - |
| 1028 | int cy1 = clip.y(); executed (the execution status of this line is deduced): int cy1 = clip.y(); | - |
| 1029 | int cy2 = clip.y() + clip.height(); executed (the execution status of this line is deduced): int cy2 = clip.y() + clip.height(); | - |
| 1030 | int y = qRound(pt.y()); executed (the execution status of this line is deduced): int y = qRound(pt.y()); | - |
| 1031 | if (y < cy1) { evaluated: y < cy1| yes Evaluation Count:56 | yes Evaluation Count:4576 |
| 56-4576 |
| 1032 | int d = cy1 - y; executed (the execution status of this line is deduced): int d = cy1 - y; | - |
| 1033 | srcBits += srcBPL * d; executed (the execution status of this line is deduced): srcBits += srcBPL * d; | - |
| 1034 | ih -= d; executed (the execution status of this line is deduced): ih -= d; | - |
| 1035 | y = cy1; executed (the execution status of this line is deduced): y = cy1; | - |
| 1036 | } executed: }Execution Count:56 | 56 |
| 1037 | if (y + ih > cy2) { evaluated: y + ih > cy2| yes Evaluation Count:117 | yes Evaluation Count:4515 |
| 117-4515 |
| 1038 | int d = y + ih - cy2; executed (the execution status of this line is deduced): int d = y + ih - cy2; | - |
| 1039 | ih -= d; executed (the execution status of this line is deduced): ih -= d; | - |
| 1040 | } executed: }Execution Count:117 | 117 |
| 1041 | if (ih <= 0) evaluated: ih <= 0| yes Evaluation Count:112 | yes Evaluation Count:4520 |
| 112-4520 |
| 1042 | return; executed: return;Execution Count:112 | 112 |
| 1043 | | - |
| 1044 | // call the blend function... | - |
| 1045 | int dstSize = rasterBuffer->bytesPerPixel(); executed (the execution status of this line is deduced): int dstSize = rasterBuffer->bytesPerPixel(); | - |
| 1046 | int dstBPL = rasterBuffer->bytesPerLine(); executed (the execution status of this line is deduced): int dstBPL = rasterBuffer->bytesPerLine(); | - |
| 1047 | func(rasterBuffer->buffer() + x * dstSize + y * dstBPL, dstBPL, executed (the execution status of this line is deduced): func(rasterBuffer->buffer() + x * dstSize + y * dstBPL, dstBPL, | - |
| 1048 | srcBits, srcBPL, executed (the execution status of this line is deduced): srcBits, srcBPL, | - |
| 1049 | iw, ih, executed (the execution status of this line is deduced): iw, ih, | - |
| 1050 | alpha); executed (the execution status of this line is deduced): alpha); | - |
| 1051 | } executed: }Execution Count:4520 | 4520 |
| 1052 | | - |
| 1053 | | - |
| 1054 | void QRasterPaintEnginePrivate::systemStateChanged() | - |
| 1055 | { | - |
| 1056 | QRect clipRect(0, 0, executed (the execution status of this line is deduced): QRect clipRect(0, 0, | - |
| 1057 | qMin(QT_RASTER_COORD_LIMIT, device->width()), executed (the execution status of this line is deduced): qMin(QT_RASTER_COORD_LIMIT, device->width()), | - |
| 1058 | qMin(QT_RASTER_COORD_LIMIT, device->height())); executed (the execution status of this line is deduced): qMin(QT_RASTER_COORD_LIMIT, device->height())); | - |
| 1059 | | - |
| 1060 | if (!systemClip.isEmpty()) { evaluated: !systemClip.isEmpty()| yes Evaluation Count:7290 | yes Evaluation Count:9675 |
| 7290-9675 |
| 1061 | QRegion clippedDeviceRgn = systemClip & clipRect; executed (the execution status of this line is deduced): QRegion clippedDeviceRgn = systemClip & clipRect; | - |
| 1062 | deviceRect = clippedDeviceRgn.boundingRect(); executed (the execution status of this line is deduced): deviceRect = clippedDeviceRgn.boundingRect(); | - |
| 1063 | baseClip->setClipRegion(clippedDeviceRgn); executed (the execution status of this line is deduced): baseClip->setClipRegion(clippedDeviceRgn); | - |
| 1064 | } else { executed: }Execution Count:7290 | 7290 |
| 1065 | deviceRect = clipRect; executed (the execution status of this line is deduced): deviceRect = clipRect; | - |
| 1066 | baseClip->setClipRect(deviceRect); executed (the execution status of this line is deduced): baseClip->setClipRect(deviceRect); | - |
| 1067 | } executed: }Execution Count:9675 | 9675 |
| 1068 | #ifdef QT_DEBUG_DRAW | - |
| 1069 | qDebug() << "systemStateChanged" << this << "deviceRect" << deviceRect << clipRect << systemClip; | - |
| 1070 | #endif | - |
| 1071 | | - |
| 1072 | exDeviceRect = deviceRect; executed (the execution status of this line is deduced): exDeviceRect = deviceRect; | - |
| 1073 | | - |
| 1074 | Q_Q(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEngine * const q = q_func(); | - |
| 1075 | if (q->state()) { partially evaluated: q->state()| yes Evaluation Count:16965 | no Evaluation Count:0 |
| 0-16965 |
| 1076 | q->state()->strokeFlags |= QPaintEngine::DirtyClipRegion; executed (the execution status of this line is deduced): q->state()->strokeFlags |= QPaintEngine::DirtyClipRegion; | - |
| 1077 | q->state()->fillFlags |= QPaintEngine::DirtyClipRegion; executed (the execution status of this line is deduced): q->state()->fillFlags |= QPaintEngine::DirtyClipRegion; | - |
| 1078 | q->state()->pixmapFlags |= QPaintEngine::DirtyClipRegion; executed (the execution status of this line is deduced): q->state()->pixmapFlags |= QPaintEngine::DirtyClipRegion; | - |
| 1079 | } executed: }Execution Count:16965 | 16965 |
| 1080 | } executed: }Execution Count:16965 | 16965 |
| 1081 | | - |
| 1082 | void QRasterPaintEnginePrivate::updateMatrixData(QSpanData *spanData, const QBrush &b, const QTransform &m) | - |
| 1083 | { | - |
| 1084 | if (b.d->style == Qt::NoBrush || b.d->style == Qt::SolidPattern) evaluated: b.d->style == Qt::NoBrush| yes Evaluation Count:770 | yes Evaluation Count:221081 |
evaluated: b.d->style == Qt::SolidPattern| yes Evaluation Count:200247 | yes Evaluation Count:20840 |
| 770-221081 |
| 1085 | return; executed: return;Execution Count:201017 | 201017 |
| 1086 | | - |
| 1087 | Q_Q(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEngine * const q = q_func(); | - |
| 1088 | bool bilinear = q->state()->flags.bilinear; executed (the execution status of this line is deduced): bool bilinear = q->state()->flags.bilinear; | - |
| 1089 | | - |
| 1090 | if (b.d->transform.type() > QTransform::TxNone) { // FALCON: optimize evaluated: b.d->transform.type() > QTransform::TxNone| yes Evaluation Count:3 | yes Evaluation Count:20835 |
| 3-20835 |
| 1091 | spanData->setupMatrix(b.transform() * m, bilinear); executed (the execution status of this line is deduced): spanData->setupMatrix(b.transform() * m, bilinear); | - |
| 1092 | } else { executed: }Execution Count:3 | 3 |
| 1093 | if (m.type() <= QTransform::TxTranslate) { evaluated: m.type() <= QTransform::TxTranslate| yes Evaluation Count:20806 | yes Evaluation Count:4 |
| 4-20806 |
| 1094 | // specialize setupMatrix for translation matrices | - |
| 1095 | // to avoid needless matrix inversion | - |
| 1096 | spanData->m11 = 1; executed (the execution status of this line is deduced): spanData->m11 = 1; | - |
| 1097 | spanData->m12 = 0; executed (the execution status of this line is deduced): spanData->m12 = 0; | - |
| 1098 | spanData->m13 = 0; executed (the execution status of this line is deduced): spanData->m13 = 0; | - |
| 1099 | spanData->m21 = 0; executed (the execution status of this line is deduced): spanData->m21 = 0; | - |
| 1100 | spanData->m22 = 1; executed (the execution status of this line is deduced): spanData->m22 = 1; | - |
| 1101 | spanData->m23 = 0; executed (the execution status of this line is deduced): spanData->m23 = 0; | - |
| 1102 | spanData->m33 = 1; executed (the execution status of this line is deduced): spanData->m33 = 1; | - |
| 1103 | spanData->dx = -m.dx(); executed (the execution status of this line is deduced): spanData->dx = -m.dx(); | - |
| 1104 | spanData->dy = -m.dy(); executed (the execution status of this line is deduced): spanData->dy = -m.dy(); | - |
| 1105 | spanData->txop = m.type(); executed (the execution status of this line is deduced): spanData->txop = m.type(); | - |
| 1106 | spanData->bilinear = bilinear; executed (the execution status of this line is deduced): spanData->bilinear = bilinear; | - |
| 1107 | spanData->fast_matrix = qAbs(m.dx()) < 1e4 && qAbs(m.dy()) < 1e4; partially evaluated: qAbs(m.dx()) < 1e4| yes Evaluation Count:20806 | no Evaluation Count:0 |
partially evaluated: qAbs(m.dy()) < 1e4| yes Evaluation Count:20812 | no Evaluation Count:0 |
| 0-20812 |
| 1108 | spanData->adjustSpanMethods(); executed (the execution status of this line is deduced): spanData->adjustSpanMethods(); | - |
| 1109 | } else { executed: }Execution Count:20806 | 20806 |
| 1110 | spanData->setupMatrix(m, bilinear); executed (the execution status of this line is deduced): spanData->setupMatrix(m, bilinear); | - |
| 1111 | } executed: }Execution Count:4 | 4 |
| 1112 | } | - |
| 1113 | } | - |
| 1114 | | - |
| 1115 | // #define QT_CLIPPING_RATIOS | - |
| 1116 | | - |
| 1117 | #ifdef QT_CLIPPING_RATIOS | - |
| 1118 | int rectClips; | - |
| 1119 | int regionClips; | - |
| 1120 | int totalClips; | - |
| 1121 | | - |
| 1122 | static void checkClipRatios(QRasterPaintEnginePrivate *d) | - |
| 1123 | { | - |
| 1124 | if (d->clip()->hasRectClip) | - |
| 1125 | rectClips++; | - |
| 1126 | if (d->clip()->hasRegionClip) | - |
| 1127 | regionClips++; | - |
| 1128 | totalClips++; | - |
| 1129 | | - |
| 1130 | if ((totalClips % 5000) == 0) { | - |
| 1131 | printf("Clipping ratio: rectangular=%f%%, region=%f%%, complex=%f%%\n", | - |
| 1132 | rectClips * 100.0 / (qreal) totalClips, | - |
| 1133 | regionClips * 100.0 / (qreal) totalClips, | - |
| 1134 | (totalClips - rectClips - regionClips) * 100.0 / (qreal) totalClips); | - |
| 1135 | totalClips = 0; | - |
| 1136 | rectClips = 0; | - |
| 1137 | regionClips = 0; | - |
| 1138 | } | - |
| 1139 | | - |
| 1140 | } | - |
| 1141 | #endif | - |
| 1142 | | - |
| 1143 | static void qrasterpaintengine_state_setNoClip(QRasterPaintEngineState *s) | - |
| 1144 | { | - |
| 1145 | if (s->flags.has_clip_ownership) never evaluated: s->flags.has_clip_ownership | 0 |
| 1146 | delete s->clip; never executed: delete s->clip; | 0 |
| 1147 | s->clip = 0; never executed (the execution status of this line is deduced): s->clip = 0; | - |
| 1148 | s->flags.has_clip_ownership = false; never executed (the execution status of this line is deduced): s->flags.has_clip_ownership = false; | - |
| 1149 | } | 0 |
| 1150 | | - |
| 1151 | static void qrasterpaintengine_dirty_clip(QRasterPaintEnginePrivate *d, QRasterPaintEngineState *s) | - |
| 1152 | { | - |
| 1153 | s->fillFlags |= QPaintEngine::DirtyClipPath; executed (the execution status of this line is deduced): s->fillFlags |= QPaintEngine::DirtyClipPath; | - |
| 1154 | s->strokeFlags |= QPaintEngine::DirtyClipPath; executed (the execution status of this line is deduced): s->strokeFlags |= QPaintEngine::DirtyClipPath; | - |
| 1155 | s->pixmapFlags |= QPaintEngine::DirtyClipPath; executed (the execution status of this line is deduced): s->pixmapFlags |= QPaintEngine::DirtyClipPath; | - |
| 1156 | | - |
| 1157 | d->solid_color_filler.clip = d->clip(); executed (the execution status of this line is deduced): d->solid_color_filler.clip = d->clip(); | - |
| 1158 | d->solid_color_filler.adjustSpanMethods(); executed (the execution status of this line is deduced): d->solid_color_filler.adjustSpanMethods(); | - |
| 1159 | | - |
| 1160 | #ifdef QT_DEBUG_DRAW | - |
| 1161 | dumpClip(d->rasterBuffer->width(), d->rasterBuffer->height(), &*d->clip()); | - |
| 1162 | #endif | - |
| 1163 | | - |
| 1164 | } executed: }Execution Count:19154 | 19154 |
| 1165 | | - |
| 1166 | | - |
| 1167 | /*! | - |
| 1168 | \internal | - |
| 1169 | */ | - |
| 1170 | void QRasterPaintEngine::clip(const QVectorPath &path, Qt::ClipOperation op) | - |
| 1171 | { | - |
| 1172 | #ifdef QT_DEBUG_DRAW | - |
| 1173 | qDebug() << "QRasterPaintEngine::clip(): " << path << op; | - |
| 1174 | | - |
| 1175 | if (path.elements()) { | - |
| 1176 | for (int i=0; i<path.elementCount(); ++i) { | - |
| 1177 | qDebug() << " - " << path.elements()[i] | - |
| 1178 | << '(' << path.points()[i*2] << ", " << path.points()[i*2+1] << ')'; | - |
| 1179 | } | - |
| 1180 | } else { | - |
| 1181 | for (int i=0; i<path.elementCount(); ++i) { | - |
| 1182 | qDebug() << " ---- " | - |
| 1183 | << '(' << path.points()[i*2] << ", " << path.points()[i*2+1] << ')'; | - |
| 1184 | } | - |
| 1185 | } | - |
| 1186 | #endif | - |
| 1187 | | - |
| 1188 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1189 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1190 | | - |
| 1191 | const qreal *points = path.points(); executed (the execution status of this line is deduced): const qreal *points = path.points(); | - |
| 1192 | const QPainterPath::ElementType *types = path.elements(); executed (the execution status of this line is deduced): const QPainterPath::ElementType *types = path.elements(); | - |
| 1193 | | - |
| 1194 | // There are some cases that are not supported by clip(QRect) | - |
| 1195 | if (op != Qt::IntersectClip || !s->clip || s->clip->hasRectClip || s->clip->hasRegionClip) { evaluated: op != Qt::IntersectClip| yes Evaluation Count:243 | yes Evaluation Count:533 |
evaluated: !s->clip| yes Evaluation Count:70 | yes Evaluation Count:463 |
evaluated: s->clip->hasRectClip| yes Evaluation Count:80 | yes Evaluation Count:383 |
evaluated: s->clip->hasRegionClip| yes Evaluation Count:8 | yes Evaluation Count:375 |
| 8-533 |
| 1196 | if (s->matrix.type() <= QTransform::TxScale evaluated: s->matrix.type() <= QTransform::TxScale| yes Evaluation Count:382 | yes Evaluation Count:19 |
| 19-382 |
| 1197 | && ((path.shape() == QVectorPath::RectangleHint) evaluated: (path.shape() == QVectorPath::RectangleHint)| yes Evaluation Count:100 | yes Evaluation Count:282 |
| 100-282 |
| 1198 | || (isRect(points, path.elementCount()) evaluated: isRect(points, path.elementCount())| yes Evaluation Count:210 | yes Evaluation Count:72 |
| 72-210 |
| 1199 | && (!types || (types[0] == QPainterPath::MoveToElement partially evaluated: !types| no Evaluation Count:0 | yes Evaluation Count:210 |
partially evaluated: types[0] == QPainterPath::MoveToElement| yes Evaluation Count:210 | no Evaluation Count:0 |
| 0-210 |
| 1200 | && types[1] == QPainterPath::LineToElement partially evaluated: types[1] == QPainterPath::LineToElement| yes Evaluation Count:210 | no Evaluation Count:0 |
| 0-210 |
| 1201 | && types[2] == QPainterPath::LineToElement partially evaluated: types[2] == QPainterPath::LineToElement| yes Evaluation Count:210 | no Evaluation Count:0 |
| 0-210 |
| 1202 | && types[3] == QPainterPath::LineToElement))))) { partially evaluated: types[3] == QPainterPath::LineToElement| yes Evaluation Count:210 | no Evaluation Count:0 |
| 0-210 |
| 1203 | #ifdef QT_DEBUG_DRAW | - |
| 1204 | qDebug() << " --- optimizing vector clip to rect clip..."; | - |
| 1205 | #endif | - |
| 1206 | | - |
| 1207 | QRectF r(points[0], points[1], points[4]-points[0], points[5]-points[1]); executed (the execution status of this line is deduced): QRectF r(points[0], points[1], points[4]-points[0], points[5]-points[1]); | - |
| 1208 | if (setClipRectInDeviceCoords(s->matrix.mapRect(r).toRect(), op)) partially evaluated: setClipRectInDeviceCoords(s->matrix.mapRect(r).toRect(), op)| yes Evaluation Count:310 | no Evaluation Count:0 |
| 0-310 |
| 1209 | return; executed: return;Execution Count:310 | 310 |
| 1210 | } | 0 |
| 1211 | } executed: }Execution Count:91 | 91 |
| 1212 | | - |
| 1213 | if (op == Qt::NoClip) { partially evaluated: op == Qt::NoClip| no Evaluation Count:0 | yes Evaluation Count:466 |
| 0-466 |
| 1214 | qrasterpaintengine_state_setNoClip(s); never executed (the execution status of this line is deduced): qrasterpaintengine_state_setNoClip(s); | - |
| 1215 | | - |
| 1216 | } else { | 0 |
| 1217 | QClipData *base = d->baseClip.data(); executed (the execution status of this line is deduced): QClipData *base = d->baseClip.data(); | - |
| 1218 | | - |
| 1219 | // Intersect with current clip when available... | - |
| 1220 | if (op == Qt::IntersectClip && s->clip) evaluated: op == Qt::IntersectClip| yes Evaluation Count:423 | yes Evaluation Count:43 |
evaluated: s->clip| yes Evaluation Count:421 | yes Evaluation Count:2 |
| 2-423 |
| 1221 | base = s->clip; executed: base = s->clip;Execution Count:421 | 421 |
| 1222 | | - |
| 1223 | // We always intersect, except when there is nothing to | - |
| 1224 | // intersect with, in which case we simplify the operation to | - |
| 1225 | // a replace... | - |
| 1226 | Qt::ClipOperation isectOp = Qt::IntersectClip; executed (the execution status of this line is deduced): Qt::ClipOperation isectOp = Qt::IntersectClip; | - |
| 1227 | if (base == 0) partially evaluated: base == 0| no Evaluation Count:0 | yes Evaluation Count:466 |
| 0-466 |
| 1228 | isectOp = Qt::ReplaceClip; never executed: isectOp = Qt::ReplaceClip; | 0 |
| 1229 | | - |
| 1230 | QClipData *newClip = new QClipData(d->rasterBuffer->height()); executed (the execution status of this line is deduced): QClipData *newClip = new QClipData(d->rasterBuffer->height()); | - |
| 1231 | newClip->initialize(); executed (the execution status of this line is deduced): newClip->initialize(); | - |
| 1232 | ClipData clipData = { base, newClip, isectOp }; executed (the execution status of this line is deduced): ClipData clipData = { base, newClip, isectOp }; | - |
| 1233 | ensureOutlineMapper(); executed (the execution status of this line is deduced): ensureOutlineMapper(); | - |
| 1234 | d->rasterize(d->outlineMapper->convertPath(path), qt_span_clip, &clipData, 0); executed (the execution status of this line is deduced): d->rasterize(d->outlineMapper->convertPath(path), qt_span_clip, &clipData, 0); | - |
| 1235 | | - |
| 1236 | newClip->fixup(); executed (the execution status of this line is deduced): newClip->fixup(); | - |
| 1237 | | - |
| 1238 | if (s->flags.has_clip_ownership) evaluated: s->flags.has_clip_ownership| yes Evaluation Count:384 | yes Evaluation Count:82 |
| 82-384 |
| 1239 | delete s->clip; executed: delete s->clip;Execution Count:384 | 384 |
| 1240 | | - |
| 1241 | s->clip = newClip; executed (the execution status of this line is deduced): s->clip = newClip; | - |
| 1242 | s->flags.has_clip_ownership = true; executed (the execution status of this line is deduced): s->flags.has_clip_ownership = true; | - |
| 1243 | } executed: }Execution Count:466 | 466 |
| 1244 | qrasterpaintengine_dirty_clip(d, s); executed (the execution status of this line is deduced): qrasterpaintengine_dirty_clip(d, s); | - |
| 1245 | } executed: }Execution Count:466 | 466 |
| 1246 | | - |
| 1247 | | - |
| 1248 | | - |
| 1249 | /*! | - |
| 1250 | \internal | - |
| 1251 | */ | - |
| 1252 | void QRasterPaintEngine::clip(const QRect &rect, Qt::ClipOperation op) | - |
| 1253 | { | - |
| 1254 | #ifdef QT_DEBUG_DRAW | - |
| 1255 | qDebug() << "QRasterPaintEngine::clip(): " << rect << op; | - |
| 1256 | #endif | - |
| 1257 | | - |
| 1258 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1259 | | - |
| 1260 | if (op == Qt::NoClip) { partially evaluated: op == Qt::NoClip| no Evaluation Count:0 | yes Evaluation Count:17512 |
| 0-17512 |
| 1261 | qrasterpaintengine_state_setNoClip(s); never executed (the execution status of this line is deduced): qrasterpaintengine_state_setNoClip(s); | - |
| 1262 | | - |
| 1263 | } else if (s->matrix.type() > QTransform::TxScale) { never executed: } evaluated: s->matrix.type() > QTransform::TxScale| yes Evaluation Count:359 | yes Evaluation Count:17153 |
| 0-17153 |
| 1264 | QPaintEngineEx::clip(rect, op); executed (the execution status of this line is deduced): QPaintEngineEx::clip(rect, op); | - |
| 1265 | return; executed: return;Execution Count:359 | 359 |
| 1266 | | - |
| 1267 | } else if (!setClipRectInDeviceCoords(s->matrix.mapRect(rect), op)) { evaluated: !setClipRectInDeviceCoords(s->matrix.mapRect(rect), op)| yes Evaluation Count:2 | yes Evaluation Count:17151 |
| 2-17151 |
| 1268 | QPaintEngineEx::clip(rect, op); executed (the execution status of this line is deduced): QPaintEngineEx::clip(rect, op); | - |
| 1269 | return; executed: return;Execution Count:2 | 2 |
| 1270 | } | - |
| 1271 | } | - |
| 1272 | | - |
| 1273 | | - |
| 1274 | bool QRasterPaintEngine::setClipRectInDeviceCoords(const QRect &r, Qt::ClipOperation op) | - |
| 1275 | { | - |
| 1276 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1277 | QRect clipRect = r & d->deviceRect; executed (the execution status of this line is deduced): QRect clipRect = r & d->deviceRect; | - |
| 1278 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1279 | | - |
| 1280 | if (op == Qt::ReplaceClip || s->clip == 0) { evaluated: op == Qt::ReplaceClip| yes Evaluation Count:17346 | yes Evaluation Count:117 |
evaluated: s->clip == 0| yes Evaluation Count:68 | yes Evaluation Count:49 |
| 49-17346 |
| 1281 | | - |
| 1282 | // No current clip, hence we intersect with sysclip and be | - |
| 1283 | // done with it... | - |
| 1284 | QRegion clipRegion = systemClip(); executed (the execution status of this line is deduced): QRegion clipRegion = systemClip(); | - |
| 1285 | QClipData *clip = new QClipData(d->rasterBuffer->height()); executed (the execution status of this line is deduced): QClipData *clip = new QClipData(d->rasterBuffer->height()); | - |
| 1286 | | - |
| 1287 | if (clipRegion.isEmpty()) evaluated: clipRegion.isEmpty()| yes Evaluation Count:1320 | yes Evaluation Count:16094 |
| 1320-16094 |
| 1288 | clip->setClipRect(clipRect); executed: clip->setClipRect(clipRect);Execution Count:1320 | 1320 |
| 1289 | else | - |
| 1290 | clip->setClipRegion(clipRegion & clipRect); executed: clip->setClipRegion(clipRegion & clipRect);Execution Count:16094 | 16094 |
| 1291 | | - |
| 1292 | if (s->flags.has_clip_ownership) evaluated: s->flags.has_clip_ownership| yes Evaluation Count:55 | yes Evaluation Count:17359 |
| 55-17359 |
| 1293 | delete s->clip; executed: delete s->clip;Execution Count:55 | 55 |
| 1294 | | - |
| 1295 | s->clip = clip; executed (the execution status of this line is deduced): s->clip = clip; | - |
| 1296 | s->clip->enabled = true; executed (the execution status of this line is deduced): s->clip->enabled = true; | - |
| 1297 | s->flags.has_clip_ownership = true; executed (the execution status of this line is deduced): s->flags.has_clip_ownership = true; | - |
| 1298 | | - |
| 1299 | } else if (op == Qt::IntersectClip){ // intersect clip with current clip executed: }Execution Count:17414 partially evaluated: op == Qt::IntersectClip| yes Evaluation Count:49 | no Evaluation Count:0 |
| 0-17414 |
| 1300 | QClipData *base = s->clip; executed (the execution status of this line is deduced): QClipData *base = s->clip; | - |
| 1301 | | - |
| 1302 | Q_ASSERT(base); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1303 | if (base->hasRectClip || base->hasRegionClip) { evaluated: base->hasRectClip| yes Evaluation Count:47 | yes Evaluation Count:2 |
partially evaluated: base->hasRegionClip| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-47 |
| 1304 | if (!s->flags.has_clip_ownership) { evaluated: !s->flags.has_clip_ownership| yes Evaluation Count:38 | yes Evaluation Count:9 |
| 9-38 |
| 1305 | s->clip = new QClipData(d->rasterBuffer->height()); executed (the execution status of this line is deduced): s->clip = new QClipData(d->rasterBuffer->height()); | - |
| 1306 | s->flags.has_clip_ownership = true; executed (the execution status of this line is deduced): s->flags.has_clip_ownership = true; | - |
| 1307 | } executed: }Execution Count:38 | 38 |
| 1308 | if (base->hasRectClip) partially evaluated: base->hasRectClip| yes Evaluation Count:47 | no Evaluation Count:0 |
| 0-47 |
| 1309 | s->clip->setClipRect(base->clipRect & clipRect); executed: s->clip->setClipRect(base->clipRect & clipRect);Execution Count:47 | 47 |
| 1310 | else | - |
| 1311 | s->clip->setClipRegion(base->clipRegion & clipRect); never executed: s->clip->setClipRegion(base->clipRegion & clipRect); | 0 |
| 1312 | s->clip->enabled = true; executed (the execution status of this line is deduced): s->clip->enabled = true; | - |
| 1313 | } else { executed: }Execution Count:47 | 47 |
| 1314 | return false; executed: return false;Execution Count:2 | 2 |
| 1315 | } | - |
| 1316 | } else { | - |
| 1317 | return false; never executed: return false; | 0 |
| 1318 | } | - |
| 1319 | | - |
| 1320 | qrasterpaintengine_dirty_clip(d, s); executed (the execution status of this line is deduced): qrasterpaintengine_dirty_clip(d, s); | - |
| 1321 | return true; executed: return true;Execution Count:17461 | 17461 |
| 1322 | } | - |
| 1323 | | - |
| 1324 | | - |
| 1325 | /*! | - |
| 1326 | \internal | - |
| 1327 | */ | - |
| 1328 | void QRasterPaintEngine::clip(const QRegion ®ion, Qt::ClipOperation op) | - |
| 1329 | { | - |
| 1330 | #ifdef QT_DEBUG_DRAW | - |
| 1331 | qDebug() << "QRasterPaintEngine::clip(): " << region << op; | - |
| 1332 | #endif | - |
| 1333 | | - |
| 1334 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1335 | | - |
| 1336 | if (region.rectCount() == 1) { evaluated: region.rectCount() == 1| yes Evaluation Count:94 | yes Evaluation Count:1243 |
| 94-1243 |
| 1337 | clip(region.boundingRect(), op); executed (the execution status of this line is deduced): clip(region.boundingRect(), op); | - |
| 1338 | return; executed: return;Execution Count:94 | 94 |
| 1339 | } | - |
| 1340 | | - |
| 1341 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1342 | const QClipData *clip = d->clip(); executed (the execution status of this line is deduced): const QClipData *clip = d->clip(); | - |
| 1343 | const QClipData *baseClip = d->baseClip.data(); executed (the execution status of this line is deduced): const QClipData *baseClip = d->baseClip.data(); | - |
| 1344 | | - |
| 1345 | if (op == Qt::NoClip) { partially evaluated: op == Qt::NoClip| no Evaluation Count:0 | yes Evaluation Count:1243 |
| 0-1243 |
| 1346 | qrasterpaintengine_state_setNoClip(s); never executed (the execution status of this line is deduced): qrasterpaintengine_state_setNoClip(s); | - |
| 1347 | } else if (s->matrix.type() > QTransform::TxScale never executed: } evaluated: s->matrix.type() > QTransform::TxScale| yes Evaluation Count:8 | yes Evaluation Count:1235 |
| 0-1235 |
| 1348 | || (op == Qt::IntersectClip && !clip->hasRectClip && !clip->hasRegionClip) evaluated: op == Qt::IntersectClip| yes Evaluation Count:16 | yes Evaluation Count:1219 |
partially evaluated: !clip->hasRectClip| yes Evaluation Count:16 | no Evaluation Count:0 |
evaluated: !clip->hasRegionClip| yes Evaluation Count:8 | yes Evaluation Count:8 |
| 0-1219 |
| 1349 | || (op == Qt::ReplaceClip && !baseClip->hasRectClip && !baseClip->hasRegionClip)) { evaluated: op == Qt::ReplaceClip| yes Evaluation Count:1219 | yes Evaluation Count:8 |
evaluated: !baseClip->hasRectClip| yes Evaluation Count:10 | yes Evaluation Count:1209 |
partially evaluated: !baseClip->hasRegionClip| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-1219 |
| 1350 | QPaintEngineEx::clip(region, op); executed (the execution status of this line is deduced): QPaintEngineEx::clip(region, op); | - |
| 1351 | } else { executed: }Execution Count:16 | 16 |
| 1352 | const QClipData *curClip; executed (the execution status of this line is deduced): const QClipData *curClip; | - |
| 1353 | QClipData *newClip; executed (the execution status of this line is deduced): QClipData *newClip; | - |
| 1354 | | - |
| 1355 | if (op == Qt::IntersectClip) evaluated: op == Qt::IntersectClip| yes Evaluation Count:8 | yes Evaluation Count:1219 |
| 8-1219 |
| 1356 | curClip = clip; executed: curClip = clip;Execution Count:8 | 8 |
| 1357 | else | - |
| 1358 | curClip = baseClip; executed: curClip = baseClip;Execution Count:1219 | 1219 |
| 1359 | | - |
| 1360 | if (s->flags.has_clip_ownership) { evaluated: s->flags.has_clip_ownership| yes Evaluation Count:1162 | yes Evaluation Count:65 |
| 65-1162 |
| 1361 | newClip = s->clip; executed (the execution status of this line is deduced): newClip = s->clip; | - |
| 1362 | Q_ASSERT(newClip); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1363 | } else { executed: }Execution Count:1162 | 1162 |
| 1364 | newClip = new QClipData(d->rasterBuffer->height()); executed (the execution status of this line is deduced): newClip = new QClipData(d->rasterBuffer->height()); | - |
| 1365 | s->clip = newClip; executed (the execution status of this line is deduced): s->clip = newClip; | - |
| 1366 | s->flags.has_clip_ownership = true; executed (the execution status of this line is deduced): s->flags.has_clip_ownership = true; | - |
| 1367 | } executed: }Execution Count:65 | 65 |
| 1368 | | - |
| 1369 | QRegion r = s->matrix.map(region); executed (the execution status of this line is deduced): QRegion r = s->matrix.map(region); | - |
| 1370 | if (curClip->hasRectClip) evaluated: curClip->hasRectClip| yes Evaluation Count:1209 | yes Evaluation Count:18 |
| 18-1209 |
| 1371 | newClip->setClipRegion(r & curClip->clipRect); executed: newClip->setClipRegion(r & curClip->clipRect);Execution Count:1209 | 1209 |
| 1372 | else if (curClip->hasRegionClip) partially evaluated: curClip->hasRegionClip| yes Evaluation Count:18 | no Evaluation Count:0 |
| 0-18 |
| 1373 | newClip->setClipRegion(r & curClip->clipRegion); executed: newClip->setClipRegion(r & curClip->clipRegion);Execution Count:18 | 18 |
| 1374 | | - |
| 1375 | qrasterpaintengine_dirty_clip(d, s); executed (the execution status of this line is deduced): qrasterpaintengine_dirty_clip(d, s); | - |
| 1376 | } executed: }Execution Count:1227 | 1227 |
| 1377 | } | - |
| 1378 | | - |
| 1379 | /*! | - |
| 1380 | \fn const QClipData *QRasterPaintEngine::clipData() const | - |
| 1381 | | - |
| 1382 | \internal | - |
| 1383 | */ | - |
| 1384 | | - |
| 1385 | | - |
| 1386 | /*! | - |
| 1387 | \internal | - |
| 1388 | */ | - |
| 1389 | void QRasterPaintEngine::fillPath(const QPainterPath &path, QSpanData *fillData) | - |
| 1390 | { | - |
| 1391 | #ifdef QT_DEBUG_DRAW | - |
| 1392 | qDebug() << " --- fillPath, bounds=" << path.boundingRect(); | - |
| 1393 | #endif | - |
| 1394 | | - |
| 1395 | if (!fillData->blend) partially evaluated: !fillData->blend| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 1396 | return; | 0 |
| 1397 | | - |
| 1398 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1399 | | - |
| 1400 | const QRectF controlPointRect = path.controlPointRect(); executed (the execution status of this line is deduced): const QRectF controlPointRect = path.controlPointRect(); | - |
| 1401 | | - |
| 1402 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1403 | const QRect deviceRect = s->matrix.mapRect(controlPointRect).toRect(); executed (the execution status of this line is deduced): const QRect deviceRect = s->matrix.mapRect(controlPointRect).toRect(); | - |
| 1404 | ProcessSpans blend = d->getBrushFunc(deviceRect, fillData); executed (the execution status of this line is deduced): ProcessSpans blend = d->getBrushFunc(deviceRect, fillData); | - |
| 1405 | const bool do_clip = (deviceRect.left() < -QT_RASTER_COORD_LIMIT partially evaluated: deviceRect.left() < -QT_RASTER_COORD_LIMIT| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 1406 | || deviceRect.right() > QT_RASTER_COORD_LIMIT partially evaluated: deviceRect.right() > QT_RASTER_COORD_LIMIT| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 1407 | || deviceRect.top() < -QT_RASTER_COORD_LIMIT partially evaluated: deviceRect.top() < -QT_RASTER_COORD_LIMIT| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 1408 | || deviceRect.bottom() > QT_RASTER_COORD_LIMIT); partially evaluated: deviceRect.bottom() > QT_RASTER_COORD_LIMIT| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 1409 | | - |
| 1410 | if (!s->flags.antialiased && !do_clip) { partially evaluated: !s->flags.antialiased| no Evaluation Count:0 | yes Evaluation Count:4 |
never evaluated: !do_clip | 0-4 |
| 1411 | d->initializeRasterizer(fillData); never executed (the execution status of this line is deduced): d->initializeRasterizer(fillData); | - |
| 1412 | d->rasterizer->rasterize(path * s->matrix, path.fillRule()); never executed (the execution status of this line is deduced): d->rasterizer->rasterize(path * s->matrix, path.fillRule()); | - |
| 1413 | return; | 0 |
| 1414 | } | - |
| 1415 | | - |
| 1416 | ensureOutlineMapper(); executed (the execution status of this line is deduced): ensureOutlineMapper(); | - |
| 1417 | d->rasterize(d->outlineMapper->convertPath(path), blend, fillData, d->rasterBuffer.data()); executed (the execution status of this line is deduced): d->rasterize(d->outlineMapper->convertPath(path), blend, fillData, d->rasterBuffer.data()); | - |
| 1418 | } executed: }Execution Count:4 | 4 |
| 1419 | | - |
| 1420 | static void fillRect_normalized(const QRect &r, QSpanData *data, | - |
| 1421 | QRasterPaintEnginePrivate *pe) | - |
| 1422 | { | - |
| 1423 | int x1, x2, y1, y2; never executed (the execution status of this line is deduced): int x1, x2, y1, y2; | - |
| 1424 | | - |
| 1425 | bool rectClipped = true; never executed (the execution status of this line is deduced): bool rectClipped = true; | - |
| 1426 | | - |
| 1427 | if (data->clip) { partially evaluated: data->clip| yes Evaluation Count:51301 | no Evaluation Count:0 |
| 0-51301 |
| 1428 | x1 = qMax(r.x(), data->clip->xmin); executed (the execution status of this line is deduced): x1 = qMax(r.x(), data->clip->xmin); | - |
| 1429 | x2 = qMin(r.x() + r.width(), data->clip->xmax); executed (the execution status of this line is deduced): x2 = qMin(r.x() + r.width(), data->clip->xmax); | - |
| 1430 | y1 = qMax(r.y(), data->clip->ymin); executed (the execution status of this line is deduced): y1 = qMax(r.y(), data->clip->ymin); | - |
| 1431 | y2 = qMin(r.y() + r.height(), data->clip->ymax); executed (the execution status of this line is deduced): y2 = qMin(r.y() + r.height(), data->clip->ymax); | - |
| 1432 | rectClipped = data->clip->hasRectClip; executed (the execution status of this line is deduced): rectClipped = data->clip->hasRectClip; | - |
| 1433 | | - |
| 1434 | } else if (pe) { executed: }Execution Count:51300 never evaluated: pe | 0-51300 |
| 1435 | x1 = qMax(r.x(), pe->deviceRect.x()); never executed (the execution status of this line is deduced): x1 = qMax(r.x(), pe->deviceRect.x()); | - |
| 1436 | x2 = qMin(r.x() + r.width(), pe->deviceRect.x() + pe->deviceRect.width()); never executed (the execution status of this line is deduced): x2 = qMin(r.x() + r.width(), pe->deviceRect.x() + pe->deviceRect.width()); | - |
| 1437 | y1 = qMax(r.y(), pe->deviceRect.y()); never executed (the execution status of this line is deduced): y1 = qMax(r.y(), pe->deviceRect.y()); | - |
| 1438 | y2 = qMin(r.y() + r.height(), pe->deviceRect.y() + pe->deviceRect.height()); never executed (the execution status of this line is deduced): y2 = qMin(r.y() + r.height(), pe->deviceRect.y() + pe->deviceRect.height()); | - |
| 1439 | } else { | 0 |
| 1440 | x1 = qMax(r.x(), 0); never executed (the execution status of this line is deduced): x1 = qMax(r.x(), 0); | - |
| 1441 | x2 = qMin(r.x() + r.width(), data->rasterBuffer->width()); never executed (the execution status of this line is deduced): x2 = qMin(r.x() + r.width(), data->rasterBuffer->width()); | - |
| 1442 | y1 = qMax(r.y(), 0); never executed (the execution status of this line is deduced): y1 = qMax(r.y(), 0); | - |
| 1443 | y2 = qMin(r.y() + r.height(), data->rasterBuffer->height()); never executed (the execution status of this line is deduced): y2 = qMin(r.y() + r.height(), data->rasterBuffer->height()); | - |
| 1444 | } | 0 |
| 1445 | | - |
| 1446 | if (x2 <= x1 || y2 <= y1) evaluated: x2 <= x1| yes Evaluation Count:358 | yes Evaluation Count:50941 |
evaluated: y2 <= y1| yes Evaluation Count:343 | yes Evaluation Count:50597 |
| 343-50941 |
| 1447 | return; executed: return;Execution Count:701 | 701 |
| 1448 | | - |
| 1449 | const int width = x2 - x1; executed (the execution status of this line is deduced): const int width = x2 - x1; | - |
| 1450 | const int height = y2 - y1; executed (the execution status of this line is deduced): const int height = y2 - y1; | - |
| 1451 | | - |
| 1452 | bool isUnclipped = rectClipped evaluated: rectClipped| yes Evaluation Count:49671 | yes Evaluation Count:935 |
| 935-49671 |
| 1453 | || (pe && pe->isUnclipped_normalized(QRect(x1, y1, width, height))); partially evaluated: pe| yes Evaluation Count:935 | no Evaluation Count:0 |
evaluated: pe->isUnclipped_normalized(QRect(x1, y1, width, height))| yes Evaluation Count:367 | yes Evaluation Count:568 |
| 0-935 |
| 1454 | | - |
| 1455 | if (pe && isUnclipped) { partially evaluated: pe| yes Evaluation Count:50611 | no Evaluation Count:0 |
evaluated: isUnclipped| yes Evaluation Count:50047 | yes Evaluation Count:568 |
| 0-50611 |
| 1456 | const QPainter::CompositionMode mode = pe->rasterBuffer->compositionMode; executed (the execution status of this line is deduced): const QPainter::CompositionMode mode = pe->rasterBuffer->compositionMode; | - |
| 1457 | | - |
| 1458 | if (data->fillRect && (mode == QPainter::CompositionMode_Source evaluated: data->fillRect| yes Evaluation Count:19627 | yes Evaluation Count:30422 |
evaluated: mode == QPainter::CompositionMode_Source| yes Evaluation Count:4603 | yes Evaluation Count:15024 |
| 4603-30422 |
| 1459 | || (mode == QPainter::CompositionMode_SourceOver evaluated: mode == QPainter::CompositionMode_SourceOver| yes Evaluation Count:14919 | yes Evaluation Count:105 |
| 105-14919 |
| 1460 | && qAlpha(data->solid.color) == 255))) evaluated: qAlpha(data->solid.color) == 255| yes Evaluation Count:14896 | yes Evaluation Count:23 |
| 23-14896 |
| 1461 | { | - |
| 1462 | data->fillRect(data->rasterBuffer, x1, y1, width, height, executed (the execution status of this line is deduced): data->fillRect(data->rasterBuffer, x1, y1, width, height, | - |
| 1463 | data->solid.color); executed (the execution status of this line is deduced): data->solid.color); | - |
| 1464 | return; executed: return;Execution Count:19499 | 19499 |
| 1465 | } | - |
| 1466 | } executed: }Execution Count:30542 | 30542 |
| 1467 | | - |
| 1468 | ProcessSpans blend = isUnclipped ? data->unclipped_blend : data->blend; evaluated: isUnclipped| yes Evaluation Count:30542 | yes Evaluation Count:568 |
| 568-30542 |
| 1469 | | - |
| 1470 | const int nspans = 256; executed (the execution status of this line is deduced): const int nspans = 256; | - |
| 1471 | QT_FT_Span spans[nspans]; executed (the execution status of this line is deduced): QT_FT_Span spans[nspans]; | - |
| 1472 | | - |
| 1473 | Q_ASSERT(data->blend); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1474 | int y = y1; executed (the execution status of this line is deduced): int y = y1; | - |
| 1475 | while (y < y2) { evaluated: y < y2| yes Evaluation Count:31145 | yes Evaluation Count:31037 |
| 31037-31145 |
| 1476 | int n = qMin(nspans, y2 - y); executed (the execution status of this line is deduced): int n = qMin(nspans, y2 - y); | - |
| 1477 | int i = 0; executed (the execution status of this line is deduced): int i = 0; | - |
| 1478 | while (i < n) { evaluated: i < n| yes Evaluation Count:380262 | yes Evaluation Count:31152 |
| 31152-380262 |
| 1479 | spans[i].x = x1; executed (the execution status of this line is deduced): spans[i].x = x1; | - |
| 1480 | spans[i].len = width; executed (the execution status of this line is deduced): spans[i].len = width; | - |
| 1481 | spans[i].y = y + i; executed (the execution status of this line is deduced): spans[i].y = y + i; | - |
| 1482 | spans[i].coverage = 255; executed (the execution status of this line is deduced): spans[i].coverage = 255; | - |
| 1483 | ++i; executed (the execution status of this line is deduced): ++i; | - |
| 1484 | } executed: }Execution Count:380257 | 380257 |
| 1485 | | - |
| 1486 | blend(n, spans, data); executed (the execution status of this line is deduced): blend(n, spans, data); | - |
| 1487 | y += n; executed (the execution status of this line is deduced): y += n; | - |
| 1488 | } executed: }Execution Count:31072 | 31072 |
| 1489 | } executed: }Execution Count:31049 | 31049 |
| 1490 | | - |
| 1491 | /*! | - |
| 1492 | \reimp | - |
| 1493 | */ | - |
| 1494 | void QRasterPaintEngine::drawRects(const QRect *rects, int rectCount) | - |
| 1495 | { | - |
| 1496 | #ifdef QT_DEBUG_DRAW | - |
| 1497 | qDebug(" - QRasterPaintEngine::drawRect(), rectCount=%d", rectCount); | - |
| 1498 | #endif | - |
| 1499 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1500 | ensureRasterState(); executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 1501 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1502 | | - |
| 1503 | // Fill | - |
| 1504 | ensureBrush(); executed (the execution status of this line is deduced): ensureBrush(); | - |
| 1505 | if (s->brushData.blend) { evaluated: s->brushData.blend| yes Evaluation Count:4698 | yes Evaluation Count:1440 |
| 1440-4698 |
| 1506 | if (!s->flags.antialiased && s->matrix.type() <= QTransform::TxTranslate) { evaluated: !s->flags.antialiased| yes Evaluation Count:4692 | yes Evaluation Count:6 |
evaluated: s->matrix.type() <= QTransform::TxTranslate| yes Evaluation Count:4689 | yes Evaluation Count:3 |
| 3-4692 |
| 1507 | const QRect *r = rects; executed (the execution status of this line is deduced): const QRect *r = rects; | - |
| 1508 | const QRect *lastRect = rects + rectCount; executed (the execution status of this line is deduced): const QRect *lastRect = rects + rectCount; | - |
| 1509 | | - |
| 1510 | int offset_x = int(s->matrix.dx()); executed (the execution status of this line is deduced): int offset_x = int(s->matrix.dx()); | - |
| 1511 | int offset_y = int(s->matrix.dy()); executed (the execution status of this line is deduced): int offset_y = int(s->matrix.dy()); | - |
| 1512 | while (r < lastRect) { evaluated: r < lastRect| yes Evaluation Count:4689 | yes Evaluation Count:4689 |
| 4689 |
| 1513 | QRect rect = r->normalized(); executed (the execution status of this line is deduced): QRect rect = r->normalized(); | - |
| 1514 | QRect rr = rect.translated(offset_x, offset_y); executed (the execution status of this line is deduced): QRect rr = rect.translated(offset_x, offset_y); | - |
| 1515 | fillRect_normalized(rr, &s->brushData, d); executed (the execution status of this line is deduced): fillRect_normalized(rr, &s->brushData, d); | - |
| 1516 | ++r; executed (the execution status of this line is deduced): ++r; | - |
| 1517 | } executed: }Execution Count:4689 | 4689 |
| 1518 | } else { executed: }Execution Count:4689 | 4689 |
| 1519 | QRectVectorPath path; executed (the execution status of this line is deduced): QRectVectorPath path; | - |
| 1520 | for (int i=0; i<rectCount; ++i) { evaluated: i<rectCount| yes Evaluation Count:9 | yes Evaluation Count:9 |
| 9 |
| 1521 | path.set(rects[i]); executed (the execution status of this line is deduced): path.set(rects[i]); | - |
| 1522 | fill(path, s->brush); executed (the execution status of this line is deduced): fill(path, s->brush); | - |
| 1523 | } executed: }Execution Count:9 | 9 |
| 1524 | } executed: }Execution Count:9 | 9 |
| 1525 | } | - |
| 1526 | | - |
| 1527 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 1528 | if (s->penData.blend) { evaluated: s->penData.blend| yes Evaluation Count:1519 | yes Evaluation Count:4619 |
| 1519-4619 |
| 1529 | QRectVectorPath path; executed (the execution status of this line is deduced): QRectVectorPath path; | - |
| 1530 | if (s->flags.fast_pen) { evaluated: s->flags.fast_pen| yes Evaluation Count:1513 | yes Evaluation Count:6 |
| 6-1513 |
| 1531 | QCosmeticStroker stroker(s, d->deviceRect); executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 1532 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 1533 | for (int i = 0; i < rectCount; ++i) { evaluated: i < rectCount| yes Evaluation Count:1513 | yes Evaluation Count:1513 |
| 1513 |
| 1534 | path.set(rects[i]); executed (the execution status of this line is deduced): path.set(rects[i]); | - |
| 1535 | stroker.drawPath(path); executed (the execution status of this line is deduced): stroker.drawPath(path); | - |
| 1536 | } executed: }Execution Count:1513 | 1513 |
| 1537 | } else { executed: }Execution Count:1513 | 1513 |
| 1538 | for (int i = 0; i < rectCount; ++i) { evaluated: i < rectCount| yes Evaluation Count:6 | yes Evaluation Count:6 |
| 6 |
| 1539 | path.set(rects[i]); executed (the execution status of this line is deduced): path.set(rects[i]); | - |
| 1540 | stroke(path, s->pen); executed (the execution status of this line is deduced): stroke(path, s->pen); | - |
| 1541 | } executed: }Execution Count:6 | 6 |
| 1542 | } executed: }Execution Count:6 | 6 |
| 1543 | } | - |
| 1544 | } executed: }Execution Count:6138 | 6138 |
| 1545 | | - |
| 1546 | /*! | - |
| 1547 | \reimp | - |
| 1548 | */ | - |
| 1549 | void QRasterPaintEngine::drawRects(const QRectF *rects, int rectCount) | - |
| 1550 | { | - |
| 1551 | #ifdef QT_DEBUG_DRAW | - |
| 1552 | qDebug(" - QRasterPaintEngine::drawRect(QRectF*), rectCount=%d", rectCount); | - |
| 1553 | #endif | - |
| 1554 | #ifdef QT_FAST_SPANS | - |
| 1555 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1556 | ensureRasterState(); executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 1557 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1558 | | - |
| 1559 | | - |
| 1560 | if (s->flags.tx_noshear) { partially evaluated: s->flags.tx_noshear| yes Evaluation Count:167 | no Evaluation Count:0 |
| 0-167 |
| 1561 | ensureBrush(); executed (the execution status of this line is deduced): ensureBrush(); | - |
| 1562 | if (s->brushData.blend) { evaluated: s->brushData.blend| yes Evaluation Count:50 | yes Evaluation Count:117 |
| 50-117 |
| 1563 | d->initializeRasterizer(&s->brushData); executed (the execution status of this line is deduced): d->initializeRasterizer(&s->brushData); | - |
| 1564 | for (int i = 0; i < rectCount; ++i) { evaluated: i < rectCount| yes Evaluation Count:50 | yes Evaluation Count:50 |
| 50 |
| 1565 | const QRectF &rect = rects[i].normalized(); executed (the execution status of this line is deduced): const QRectF &rect = rects[i].normalized(); | - |
| 1566 | if (rect.isEmpty()) evaluated: rect.isEmpty()| yes Evaluation Count:2 | yes Evaluation Count:48 |
| 2-48 |
| 1567 | continue; executed: continue;Execution Count:2 | 2 |
| 1568 | const QPointF a = s->matrix.map((rect.topLeft() + rect.bottomLeft()) * 0.5f); executed (the execution status of this line is deduced): const QPointF a = s->matrix.map((rect.topLeft() + rect.bottomLeft()) * 0.5f); | - |
| 1569 | const QPointF b = s->matrix.map((rect.topRight() + rect.bottomRight()) * 0.5f); executed (the execution status of this line is deduced): const QPointF b = s->matrix.map((rect.topRight() + rect.bottomRight()) * 0.5f); | - |
| 1570 | d->rasterizer->rasterizeLine(a, b, rect.height() / rect.width()); executed (the execution status of this line is deduced): d->rasterizer->rasterizeLine(a, b, rect.height() / rect.width()); | - |
| 1571 | } executed: }Execution Count:48 | 48 |
| 1572 | } executed: }Execution Count:50 | 50 |
| 1573 | | - |
| 1574 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 1575 | if (s->penData.blend) { evaluated: s->penData.blend| yes Evaluation Count:127 | yes Evaluation Count:40 |
| 40-127 |
| 1576 | QRectVectorPath path; executed (the execution status of this line is deduced): QRectVectorPath path; | - |
| 1577 | if (s->flags.fast_pen) { evaluated: s->flags.fast_pen| yes Evaluation Count:123 | yes Evaluation Count:4 |
| 4-123 |
| 1578 | QCosmeticStroker stroker(s, d->deviceRect); executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 1579 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 1580 | for (int i = 0; i < rectCount; ++i) { evaluated: i < rectCount| yes Evaluation Count:123 | yes Evaluation Count:123 |
| 123 |
| 1581 | path.set(rects[i]); executed (the execution status of this line is deduced): path.set(rects[i]); | - |
| 1582 | stroker.drawPath(path); executed (the execution status of this line is deduced): stroker.drawPath(path); | - |
| 1583 | } executed: }Execution Count:123 | 123 |
| 1584 | } else { executed: }Execution Count:123 | 123 |
| 1585 | for (int i = 0; i < rectCount; ++i) { evaluated: i < rectCount| yes Evaluation Count:4 | yes Evaluation Count:4 |
| 4 |
| 1586 | path.set(rects[i]); executed (the execution status of this line is deduced): path.set(rects[i]); | - |
| 1587 | QPaintEngineEx::stroke(path, s->lastPen); executed (the execution status of this line is deduced): QPaintEngineEx::stroke(path, s->lastPen); | - |
| 1588 | } executed: }Execution Count:4 | 4 |
| 1589 | } executed: }Execution Count:4 | 4 |
| 1590 | } | - |
| 1591 | | - |
| 1592 | return; executed: return;Execution Count:167 | 167 |
| 1593 | } | - |
| 1594 | #endif // QT_FAST_SPANS | - |
| 1595 | QPaintEngineEx::drawRects(rects, rectCount); never executed (the execution status of this line is deduced): QPaintEngineEx::drawRects(rects, rectCount); | - |
| 1596 | } | 0 |
| 1597 | | - |
| 1598 | | - |
| 1599 | /*! | - |
| 1600 | \internal | - |
| 1601 | */ | - |
| 1602 | void QRasterPaintEngine::stroke(const QVectorPath &path, const QPen &pen) | - |
| 1603 | { | - |
| 1604 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1605 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1606 | | - |
| 1607 | ensurePen(pen); executed (the execution status of this line is deduced): ensurePen(pen); | - |
| 1608 | if (!s->penData.blend) evaluated: !s->penData.blend| yes Evaluation Count:13 | yes Evaluation Count:3056 |
| 13-3056 |
| 1609 | return; executed: return;Execution Count:13 | 13 |
| 1610 | | - |
| 1611 | if (s->flags.fast_pen) { evaluated: s->flags.fast_pen| yes Evaluation Count:2923 | yes Evaluation Count:133 |
| 133-2923 |
| 1612 | QCosmeticStroker stroker(s, d->deviceRect); executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 1613 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 1614 | stroker.drawPath(path); executed (the execution status of this line is deduced): stroker.drawPath(path); | - |
| 1615 | } else if (s->flags.non_complex_pen && path.shape() == QVectorPath::LinesHint) { executed: }Execution Count:2923 partially evaluated: s->flags.non_complex_pen| yes Evaluation Count:133 | no Evaluation Count:0 |
evaluated: path.shape() == QVectorPath::LinesHint| yes Evaluation Count:111 | yes Evaluation Count:22 |
| 0-2923 |
| 1616 | qreal width = qt_pen_is_cosmetic(s->lastPen, s->renderHints) partially evaluated: qt_pen_is_cosmetic(s->lastPen, s->renderHints)| no Evaluation Count:0 | yes Evaluation Count:111 |
| 0-111 |
| 1617 | ? (qpen_widthf(s->lastPen) == 0 ? 1 : qpen_widthf(s->lastPen)) executed (the execution status of this line is deduced): ? (qpen_widthf(s->lastPen) == 0 ? 1 : qpen_widthf(s->lastPen)) | - |
| 1618 | : qpen_widthf(s->lastPen) * s->txscale; executed (the execution status of this line is deduced): : qpen_widthf(s->lastPen) * s->txscale; | - |
| 1619 | int dashIndex = 0; executed (the execution status of this line is deduced): int dashIndex = 0; | - |
| 1620 | qreal dashOffset = s->lastPen.dashOffset(); executed (the execution status of this line is deduced): qreal dashOffset = s->lastPen.dashOffset(); | - |
| 1621 | bool inDash = true; executed (the execution status of this line is deduced): bool inDash = true; | - |
| 1622 | qreal patternLength = 0; executed (the execution status of this line is deduced): qreal patternLength = 0; | - |
| 1623 | const QVector<qreal> pattern = s->lastPen.dashPattern(); executed (the execution status of this line is deduced): const QVector<qreal> pattern = s->lastPen.dashPattern(); | - |
| 1624 | for (int i = 0; i < pattern.size(); ++i) evaluated: i < pattern.size()| yes Evaluation Count:6 | yes Evaluation Count:111 |
| 6-111 |
| 1625 | patternLength += pattern.at(i); executed: patternLength += pattern.at(i);Execution Count:6 | 6 |
| 1626 | | - |
| 1627 | if (patternLength > 0) { evaluated: patternLength > 0| yes Evaluation Count:1 | yes Evaluation Count:110 |
| 1-110 |
| 1628 | int n = qFloor(dashOffset / patternLength); executed (the execution status of this line is deduced): int n = qFloor(dashOffset / patternLength); | - |
| 1629 | dashOffset -= n * patternLength; executed (the execution status of this line is deduced): dashOffset -= n * patternLength; | - |
| 1630 | while (dashOffset >= pattern.at(dashIndex)) { partially evaluated: dashOffset >= pattern.at(dashIndex)| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 1631 | dashOffset -= pattern.at(dashIndex); never executed (the execution status of this line is deduced): dashOffset -= pattern.at(dashIndex); | - |
| 1632 | if (++dashIndex >= pattern.size()) never evaluated: ++dashIndex >= pattern.size() | 0 |
| 1633 | dashIndex = 0; never executed: dashIndex = 0; | 0 |
| 1634 | inDash = !inDash; never executed (the execution status of this line is deduced): inDash = !inDash; | - |
| 1635 | } | 0 |
| 1636 | } executed: }Execution Count:1 | 1 |
| 1637 | | - |
| 1638 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1639 | d->initializeRasterizer(&s->penData); executed (the execution status of this line is deduced): d->initializeRasterizer(&s->penData); | - |
| 1640 | int lineCount = path.elementCount() / 2; executed (the execution status of this line is deduced): int lineCount = path.elementCount() / 2; | - |
| 1641 | const QLineF *lines = reinterpret_cast<const QLineF *>(path.points()); executed (the execution status of this line is deduced): const QLineF *lines = reinterpret_cast<const QLineF *>(path.points()); | - |
| 1642 | | - |
| 1643 | for (int i = 0; i < lineCount; ++i) { evaluated: i < lineCount| yes Evaluation Count:112 | yes Evaluation Count:111 |
| 111-112 |
| 1644 | if (lines[i].p1() == lines[i].p2()) { evaluated: lines[i].p1() == lines[i].p2()| yes Evaluation Count:1 | yes Evaluation Count:111 |
| 1-111 |
| 1645 | if (s->lastPen.capStyle() != Qt::FlatCap) { partially evaluated: s->lastPen.capStyle() != Qt::FlatCap| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 1646 | QPointF p = lines[i].p1(); executed (the execution status of this line is deduced): QPointF p = lines[i].p1(); | - |
| 1647 | QLineF line = s->matrix.map(QLineF(QPointF(p.x() - width*0.5, p.y()), executed (the execution status of this line is deduced): QLineF line = s->matrix.map(QLineF(QPointF(p.x() - width*0.5, p.y()), | - |
| 1648 | QPointF(p.x() + width*0.5, p.y()))); executed (the execution status of this line is deduced): QPointF(p.x() + width*0.5, p.y()))); | - |
| 1649 | d->rasterizer->rasterizeLine(line.p1(), line.p2(), 1); executed (the execution status of this line is deduced): d->rasterizer->rasterizeLine(line.p1(), line.p2(), 1); | - |
| 1650 | } executed: }Execution Count:1 | 1 |
| 1651 | continue; executed: continue;Execution Count:1 | 1 |
| 1652 | } | - |
| 1653 | | - |
| 1654 | const QLineF line = s->matrix.map(lines[i]); executed (the execution status of this line is deduced): const QLineF line = s->matrix.map(lines[i]); | - |
| 1655 | if (qpen_style(s->lastPen) == Qt::SolidLine) { evaluated: qpen_style(s->lastPen) == Qt::SolidLine| yes Evaluation Count:108 | yes Evaluation Count:3 |
| 3-108 |
| 1656 | d->rasterizer->rasterizeLine(line.p1(), line.p2(), executed (the execution status of this line is deduced): d->rasterizer->rasterizeLine(line.p1(), line.p2(), | - |
| 1657 | width / line.length(), executed (the execution status of this line is deduced): width / line.length(), | - |
| 1658 | s->lastPen.capStyle() == Qt::SquareCap); executed (the execution status of this line is deduced): s->lastPen.capStyle() == Qt::SquareCap); | - |
| 1659 | } else { executed: }Execution Count:108 | 108 |
| 1660 | d->rasterizeLine_dashed(line, width, executed (the execution status of this line is deduced): d->rasterizeLine_dashed(line, width, | - |
| 1661 | &dashIndex, &dashOffset, &inDash); executed (the execution status of this line is deduced): &dashIndex, &dashOffset, &inDash); | - |
| 1662 | } executed: }Execution Count:3 | 3 |
| 1663 | } | - |
| 1664 | } executed: }Execution Count:111 | 111 |
| 1665 | else | - |
| 1666 | QPaintEngineEx::stroke(path, pen); executed: QPaintEngineEx::stroke(path, pen);Execution Count:22 | 22 |
| 1667 | } | - |
| 1668 | | - |
| 1669 | QRect QRasterPaintEngine::toNormalizedFillRect(const QRectF &rect) | - |
| 1670 | { | - |
| 1671 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1672 | | - |
| 1673 | qreal delta = s->flags.legacy_rounding ? aliasedCoordinateDelta : qreal(0); evaluated: s->flags.legacy_rounding| yes Evaluation Count:1 | yes Evaluation Count:45367 |
| 1-45367 |
| 1674 | | - |
| 1675 | int x1 = qRound(rect.x() + delta); executed (the execution status of this line is deduced): int x1 = qRound(rect.x() + delta); | - |
| 1676 | int y1 = qRound(rect.y() + delta); executed (the execution status of this line is deduced): int y1 = qRound(rect.y() + delta); | - |
| 1677 | int x2 = qRound(rect.right() + delta); executed (the execution status of this line is deduced): int x2 = qRound(rect.right() + delta); | - |
| 1678 | int y2 = qRound(rect.bottom() + delta); executed (the execution status of this line is deduced): int y2 = qRound(rect.bottom() + delta); | - |
| 1679 | | - |
| 1680 | if (x2 < x1) partially evaluated: x2 < x1| no Evaluation Count:0 | yes Evaluation Count:45373 |
| 0-45373 |
| 1681 | qSwap(x1, x2); never executed: qSwap(x1, x2); | 0 |
| 1682 | if (y2 < y1) partially evaluated: y2 < y1| no Evaluation Count:0 | yes Evaluation Count:45382 |
| 0-45382 |
| 1683 | qSwap(y1, y2); never executed: qSwap(y1, y2); | 0 |
| 1684 | | - |
| 1685 | return QRect(x1, y1, x2 - x1, y2 - y1); executed: return QRect(x1, y1, x2 - x1, y2 - y1);Execution Count:45370 | 45370 |
| 1686 | } | - |
| 1687 | | - |
| 1688 | /*! | - |
| 1689 | \internal | - |
| 1690 | */ | - |
| 1691 | void QRasterPaintEngine::fill(const QVectorPath &path, const QBrush &brush) | - |
| 1692 | { | - |
| 1693 | if (path.isEmpty()) partially evaluated: path.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:135955 |
| 0-135955 |
| 1694 | return; | 0 |
| 1695 | #ifdef QT_DEBUG_DRAW | - |
| 1696 | QRectF rf = path.controlPointRect(); | - |
| 1697 | qDebug() << "QRasterPaintEngine::fill(): " | - |
| 1698 | << "size=" << path.elementCount() | - |
| 1699 | << ", hints=" << hex << path.hints() | - |
| 1700 | << rf << brush; | - |
| 1701 | #endif | - |
| 1702 | | - |
| 1703 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1704 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1705 | | - |
| 1706 | ensureBrush(brush); executed (the execution status of this line is deduced): ensureBrush(brush); | - |
| 1707 | if (!s->brushData.blend) evaluated: !s->brushData.blend| yes Evaluation Count:1 | yes Evaluation Count:135954 |
| 1-135954 |
| 1708 | return; executed: return;Execution Count:1 | 1 |
| 1709 | | - |
| 1710 | if (path.shape() == QVectorPath::RectangleHint) { evaluated: path.shape() == QVectorPath::RectangleHint| yes Evaluation Count:2414 | yes Evaluation Count:133540 |
| 2414-133540 |
| 1711 | if (!s->flags.antialiased && s->matrix.type() <= QTransform::TxScale) { evaluated: !s->flags.antialiased| yes Evaluation Count:2408 | yes Evaluation Count:6 |
partially evaluated: s->matrix.type() <= QTransform::TxScale| yes Evaluation Count:2408 | no Evaluation Count:0 |
| 0-2408 |
| 1712 | const qreal *p = path.points(); executed (the execution status of this line is deduced): const qreal *p = path.points(); | - |
| 1713 | QPointF tl = QPointF(p[0], p[1]) * s->matrix; executed (the execution status of this line is deduced): QPointF tl = QPointF(p[0], p[1]) * s->matrix; | - |
| 1714 | QPointF br = QPointF(p[4], p[5]) * s->matrix; executed (the execution status of this line is deduced): QPointF br = QPointF(p[4], p[5]) * s->matrix; | - |
| 1715 | fillRect_normalized(toNormalizedFillRect(QRectF(tl, br)), &s->brushData, d); executed (the execution status of this line is deduced): fillRect_normalized(toNormalizedFillRect(QRectF(tl, br)), &s->brushData, d); | - |
| 1716 | return; executed: return;Execution Count:2408 | 2408 |
| 1717 | } | - |
| 1718 | ensureRasterState(); executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 1719 | if (s->flags.tx_noshear) { partially evaluated: s->flags.tx_noshear| yes Evaluation Count:6 | no Evaluation Count:0 |
| 0-6 |
| 1720 | d->initializeRasterizer(&s->brushData); executed (the execution status of this line is deduced): d->initializeRasterizer(&s->brushData); | - |
| 1721 | // ### Is normalizing really necessary here? | - |
| 1722 | const qreal *p = path.points(); executed (the execution status of this line is deduced): const qreal *p = path.points(); | - |
| 1723 | QRectF r = QRectF(p[0], p[1], p[2] - p[0], p[7] - p[1]).normalized(); executed (the execution status of this line is deduced): QRectF r = QRectF(p[0], p[1], p[2] - p[0], p[7] - p[1]).normalized(); | - |
| 1724 | if (!r.isEmpty()) { partially evaluated: !r.isEmpty()| yes Evaluation Count:6 | no Evaluation Count:0 |
| 0-6 |
| 1725 | const QPointF a = s->matrix.map((r.topLeft() + r.bottomLeft()) * 0.5f); executed (the execution status of this line is deduced): const QPointF a = s->matrix.map((r.topLeft() + r.bottomLeft()) * 0.5f); | - |
| 1726 | const QPointF b = s->matrix.map((r.topRight() + r.bottomRight()) * 0.5f); executed (the execution status of this line is deduced): const QPointF b = s->matrix.map((r.topRight() + r.bottomRight()) * 0.5f); | - |
| 1727 | d->rasterizer->rasterizeLine(a, b, r.height() / r.width()); executed (the execution status of this line is deduced): d->rasterizer->rasterizeLine(a, b, r.height() / r.width()); | - |
| 1728 | } executed: }Execution Count:6 | 6 |
| 1729 | return; executed: return;Execution Count:6 | 6 |
| 1730 | } | - |
| 1731 | } | 0 |
| 1732 | | - |
| 1733 | // ### Optimize for non transformed ellipses and rectangles... | - |
| 1734 | QRectF cpRect = path.controlPointRect(); executed (the execution status of this line is deduced): QRectF cpRect = path.controlPointRect(); | - |
| 1735 | const QRect deviceRect = s->matrix.mapRect(cpRect).toRect(); executed (the execution status of this line is deduced): const QRect deviceRect = s->matrix.mapRect(cpRect).toRect(); | - |
| 1736 | ProcessSpans blend = d->getBrushFunc(deviceRect, &s->brushData); executed (the execution status of this line is deduced): ProcessSpans blend = d->getBrushFunc(deviceRect, &s->brushData); | - |
| 1737 | | - |
| 1738 | // ### Falcon | - |
| 1739 | // const bool do_clip = (deviceRect.left() < -QT_RASTER_COORD_LIMIT | - |
| 1740 | // || deviceRect.right() > QT_RASTER_COORD_LIMIT | - |
| 1741 | // || deviceRect.top() < -QT_RASTER_COORD_LIMIT | - |
| 1742 | // || deviceRect.bottom() > QT_RASTER_COORD_LIMIT); | - |
| 1743 | | - |
| 1744 | // ### Falonc: implement.... | - |
| 1745 | // if (!s->flags.antialiased && !do_clip) { | - |
| 1746 | // d->initializeRasterizer(&s->brushData); | - |
| 1747 | // d->rasterizer->rasterize(path * d->matrix, path.fillRule()); | - |
| 1748 | // return; | - |
| 1749 | // } | - |
| 1750 | | - |
| 1751 | ensureOutlineMapper(); executed (the execution status of this line is deduced): ensureOutlineMapper(); | - |
| 1752 | d->rasterize(d->outlineMapper->convertPath(path), blend, &s->brushData, d->rasterBuffer.data()); executed (the execution status of this line is deduced): d->rasterize(d->outlineMapper->convertPath(path), blend, &s->brushData, d->rasterBuffer.data()); | - |
| 1753 | } executed: }Execution Count:133540 | 133540 |
| 1754 | | - |
| 1755 | void QRasterPaintEngine::fillRect(const QRectF &r, QSpanData *data) | - |
| 1756 | { | - |
| 1757 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1758 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1759 | | - |
| 1760 | if (!s->flags.antialiased) { evaluated: !s->flags.antialiased| yes Evaluation Count:42989 | yes Evaluation Count:29 |
| 29-42989 |
| 1761 | uint txop = s->matrix.type(); executed (the execution status of this line is deduced): uint txop = s->matrix.type(); | - |
| 1762 | if (txop == QTransform::TxNone) { evaluated: txop == QTransform::TxNone| yes Evaluation Count:25809 | yes Evaluation Count:17179 |
| 17179-25809 |
| 1763 | fillRect_normalized(toNormalizedFillRect(r), data, d); executed (the execution status of this line is deduced): fillRect_normalized(toNormalizedFillRect(r), data, d); | - |
| 1764 | return; executed: return;Execution Count:25766 | 25766 |
| 1765 | } else if (txop == QTransform::TxTranslate) { evaluated: txop == QTransform::TxTranslate| yes Evaluation Count:17126 | yes Evaluation Count:53 |
| 53-17126 |
| 1766 | const QRect rr = toNormalizedFillRect(r.translated(s->matrix.dx(), s->matrix.dy())); executed (the execution status of this line is deduced): const QRect rr = toNormalizedFillRect(r.translated(s->matrix.dx(), s->matrix.dy())); | - |
| 1767 | fillRect_normalized(rr, data, d); executed (the execution status of this line is deduced): fillRect_normalized(rr, data, d); | - |
| 1768 | return; executed: return;Execution Count:17126 | 17126 |
| 1769 | } else if (txop == QTransform::TxScale) { evaluated: txop == QTransform::TxScale| yes Evaluation Count:33 | yes Evaluation Count:20 |
| 20-33 |
| 1770 | const QRect rr = toNormalizedFillRect(s->matrix.mapRect(r)); executed (the execution status of this line is deduced): const QRect rr = toNormalizedFillRect(s->matrix.mapRect(r)); | - |
| 1771 | fillRect_normalized(rr, data, d); executed (the execution status of this line is deduced): fillRect_normalized(rr, data, d); | - |
| 1772 | return; executed: return;Execution Count:33 | 33 |
| 1773 | } | - |
| 1774 | } | - |
| 1775 | ensureRasterState(); executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 1776 | if (s->flags.tx_noshear) { partially evaluated: s->flags.tx_noshear| yes Evaluation Count:49 | no Evaluation Count:0 |
| 0-49 |
| 1777 | d->initializeRasterizer(data); executed (the execution status of this line is deduced): d->initializeRasterizer(data); | - |
| 1778 | QRectF nr = r.normalized(); executed (the execution status of this line is deduced): QRectF nr = r.normalized(); | - |
| 1779 | if (!nr.isEmpty()) { evaluated: !nr.isEmpty()| yes Evaluation Count:45 | yes Evaluation Count:4 |
| 4-45 |
| 1780 | const QPointF a = s->matrix.map((nr.topLeft() + nr.bottomLeft()) * 0.5f); executed (the execution status of this line is deduced): const QPointF a = s->matrix.map((nr.topLeft() + nr.bottomLeft()) * 0.5f); | - |
| 1781 | const QPointF b = s->matrix.map((nr.topRight() + nr.bottomRight()) * 0.5f); executed (the execution status of this line is deduced): const QPointF b = s->matrix.map((nr.topRight() + nr.bottomRight()) * 0.5f); | - |
| 1782 | d->rasterizer->rasterizeLine(a, b, nr.height() / nr.width()); executed (the execution status of this line is deduced): d->rasterizer->rasterizeLine(a, b, nr.height() / nr.width()); | - |
| 1783 | } executed: }Execution Count:45 | 45 |
| 1784 | return; executed: return;Execution Count:49 | 49 |
| 1785 | } | - |
| 1786 | | - |
| 1787 | QPainterPath path; never executed (the execution status of this line is deduced): QPainterPath path; | - |
| 1788 | path.addRect(r); never executed (the execution status of this line is deduced): path.addRect(r); | - |
| 1789 | ensureOutlineMapper(); never executed (the execution status of this line is deduced): ensureOutlineMapper(); | - |
| 1790 | fillPath(path, data); never executed (the execution status of this line is deduced): fillPath(path, data); | - |
| 1791 | } | 0 |
| 1792 | | - |
| 1793 | /*! | - |
| 1794 | \reimp | - |
| 1795 | */ | - |
| 1796 | void QRasterPaintEngine::fillRect(const QRectF &r, const QBrush &brush) | - |
| 1797 | { | - |
| 1798 | #ifdef QT_DEBUG_DRAW | - |
| 1799 | qDebug() << "QRasterPaintEngine::fillRecct(): " << r << brush; | - |
| 1800 | #endif | - |
| 1801 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1802 | | - |
| 1803 | ensureBrush(brush); executed (the execution status of this line is deduced): ensureBrush(brush); | - |
| 1804 | if (!s->brushData.blend) evaluated: !s->brushData.blend| yes Evaluation Count:4 | yes Evaluation Count:40048 |
| 4-40048 |
| 1805 | return; executed: return;Execution Count:4 | 4 |
| 1806 | | - |
| 1807 | fillRect(r, &s->brushData); executed (the execution status of this line is deduced): fillRect(r, &s->brushData); | - |
| 1808 | } executed: }Execution Count:39973 | 39973 |
| 1809 | | - |
| 1810 | /*! | - |
| 1811 | \reimp | - |
| 1812 | */ | - |
| 1813 | void QRasterPaintEngine::fillRect(const QRectF &r, const QColor &color) | - |
| 1814 | { | - |
| 1815 | #ifdef QT_DEBUG_DRAW | - |
| 1816 | qDebug() << "QRasterPaintEngine::fillRect(): " << r << color; | - |
| 1817 | #endif | - |
| 1818 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1819 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1820 | | - |
| 1821 | d->solid_color_filler.solid.color = PREMUL(ARGB_COMBINE_ALPHA(color.rgba(), s->intOpacity)); executed (the execution status of this line is deduced): d->solid_color_filler.solid.color = PREMUL(((((color.rgba() >> 24) * s->intOpacity) >> 8) << 24) | (color.rgba() & 0x00ffffff)); | - |
| 1822 | if ((d->solid_color_filler.solid.color & 0xff000000) == 0 evaluated: (d->solid_color_filler.solid.color & 0xff000000) == 0| yes Evaluation Count:3 | yes Evaluation Count:2978 |
| 3-2978 |
| 1823 | && s->composition_mode == QPainter::CompositionMode_SourceOver) { partially evaluated: s->composition_mode == QPainter::CompositionMode_SourceOver| no Evaluation Count:0 | yes Evaluation Count:3 |
| 0-3 |
| 1824 | return; | 0 |
| 1825 | } | - |
| 1826 | d->solid_color_filler.clip = d->clip(); executed (the execution status of this line is deduced): d->solid_color_filler.clip = d->clip(); | - |
| 1827 | d->solid_color_filler.adjustSpanMethods(); executed (the execution status of this line is deduced): d->solid_color_filler.adjustSpanMethods(); | - |
| 1828 | fillRect(r, &d->solid_color_filler); executed (the execution status of this line is deduced): fillRect(r, &d->solid_color_filler); | - |
| 1829 | } executed: }Execution Count:2981 | 2981 |
| 1830 | | - |
| 1831 | static inline bool isAbove(const QPointF *a, const QPointF *b) | - |
| 1832 | { | - |
| 1833 | return a->y() < b->y(); never executed: return a->y() < b->y(); | 0 |
| 1834 | } | - |
| 1835 | | - |
| 1836 | static bool splitPolygon(const QPointF *points, int pointCount, QVector<QPointF> *upper, QVector<QPointF> *lower) | - |
| 1837 | { | - |
| 1838 | Q_ASSERT(upper); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 1839 | Q_ASSERT(lower); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 1840 | | - |
| 1841 | Q_ASSERT(pointCount >= 2); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 1842 | | - |
| 1843 | QVector<const QPointF *> sorted; never executed (the execution status of this line is deduced): QVector<const QPointF *> sorted; | - |
| 1844 | sorted.reserve(pointCount); never executed (the execution status of this line is deduced): sorted.reserve(pointCount); | - |
| 1845 | | - |
| 1846 | upper->reserve(pointCount * 3 / 4); never executed (the execution status of this line is deduced): upper->reserve(pointCount * 3 / 4); | - |
| 1847 | lower->reserve(pointCount * 3 / 4); never executed (the execution status of this line is deduced): lower->reserve(pointCount * 3 / 4); | - |
| 1848 | | - |
| 1849 | for (int i = 0; i < pointCount; ++i) never evaluated: i < pointCount | 0 |
| 1850 | sorted << points + i; never executed: sorted << points + i; | 0 |
| 1851 | | - |
| 1852 | qSort(sorted.begin(), sorted.end(), isAbove); never executed (the execution status of this line is deduced): qSort(sorted.begin(), sorted.end(), isAbove); | - |
| 1853 | | - |
| 1854 | qreal splitY = sorted.at(sorted.size() / 2)->y(); never executed (the execution status of this line is deduced): qreal splitY = sorted.at(sorted.size() / 2)->y(); | - |
| 1855 | | - |
| 1856 | const QPointF *end = points + pointCount; never executed (the execution status of this line is deduced): const QPointF *end = points + pointCount; | - |
| 1857 | const QPointF *last = end - 1; never executed (the execution status of this line is deduced): const QPointF *last = end - 1; | - |
| 1858 | | - |
| 1859 | QVector<QPointF> *bin[2] = { upper, lower }; never executed (the execution status of this line is deduced): QVector<QPointF> *bin[2] = { upper, lower }; | - |
| 1860 | | - |
| 1861 | for (const QPointF *p = points; p < end; ++p) { | 0 |
| 1862 | int side = p->y() < splitY; never executed (the execution status of this line is deduced): int side = p->y() < splitY; | - |
| 1863 | int lastSide = last->y() < splitY; never executed (the execution status of this line is deduced): int lastSide = last->y() < splitY; | - |
| 1864 | | - |
| 1865 | if (side != lastSide) { never evaluated: side != lastSide | 0 |
| 1866 | if (qFuzzyCompare(p->y(), splitY)) { never evaluated: qFuzzyCompare(p->y(), splitY) | 0 |
| 1867 | bin[!side]->append(*p); never executed (the execution status of this line is deduced): bin[!side]->append(*p); | - |
| 1868 | } else if (qFuzzyCompare(last->y(), splitY)) { never executed: } never evaluated: qFuzzyCompare(last->y(), splitY) | 0 |
| 1869 | bin[side]->append(*last); never executed (the execution status of this line is deduced): bin[side]->append(*last); | - |
| 1870 | } else { | 0 |
| 1871 | QPointF delta = *p - *last; never executed (the execution status of this line is deduced): QPointF delta = *p - *last; | - |
| 1872 | QPointF intersection(p->x() + delta.x() * (splitY - p->y()) / delta.y(), splitY); never executed (the execution status of this line is deduced): QPointF intersection(p->x() + delta.x() * (splitY - p->y()) / delta.y(), splitY); | - |
| 1873 | | - |
| 1874 | bin[0]->append(intersection); never executed (the execution status of this line is deduced): bin[0]->append(intersection); | - |
| 1875 | bin[1]->append(intersection); never executed (the execution status of this line is deduced): bin[1]->append(intersection); | - |
| 1876 | } | 0 |
| 1877 | } | - |
| 1878 | | - |
| 1879 | bin[side]->append(*p); never executed (the execution status of this line is deduced): bin[side]->append(*p); | - |
| 1880 | | - |
| 1881 | last = p; never executed (the execution status of this line is deduced): last = p; | - |
| 1882 | } | 0 |
| 1883 | | - |
| 1884 | // give up if we couldn't reduce the point count | - |
| 1885 | return upper->size() < pointCount && lower->size() < pointCount; never executed: return upper->size() < pointCount && lower->size() < pointCount; | 0 |
| 1886 | } | - |
| 1887 | | - |
| 1888 | /*! | - |
| 1889 | \internal | - |
| 1890 | */ | - |
| 1891 | void QRasterPaintEngine::fillPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) | - |
| 1892 | { | - |
| 1893 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1894 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1895 | | - |
| 1896 | const int maxPoints = 0xffff; executed (the execution status of this line is deduced): const int maxPoints = 0xffff; | - |
| 1897 | | - |
| 1898 | // max amount of points that raster engine can reliably handle | - |
| 1899 | if (pointCount > maxPoints) { partially evaluated: pointCount > maxPoints| no Evaluation Count:0 | yes Evaluation Count:388 |
| 0-388 |
| 1900 | QVector<QPointF> upper, lower; never executed (the execution status of this line is deduced): QVector<QPointF> upper, lower; | - |
| 1901 | | - |
| 1902 | if (splitPolygon(points, pointCount, &upper, &lower)) { never evaluated: splitPolygon(points, pointCount, &upper, &lower) | 0 |
| 1903 | fillPolygon(upper.constData(), upper.size(), mode); never executed (the execution status of this line is deduced): fillPolygon(upper.constData(), upper.size(), mode); | - |
| 1904 | fillPolygon(lower.constData(), lower.size(), mode); never executed (the execution status of this line is deduced): fillPolygon(lower.constData(), lower.size(), mode); | - |
| 1905 | } else | 0 |
| 1906 | qWarning("Polygon too complex for filling."); never executed: QMessageLogger("painting/qpaintengine_raster.cpp", 1906, __PRETTY_FUNCTION__).warning("Polygon too complex for filling."); | 0 |
| 1907 | | - |
| 1908 | return; | 0 |
| 1909 | } | - |
| 1910 | | - |
| 1911 | // Compose polygon fill.., | - |
| 1912 | QVectorPath vp((qreal *) points, pointCount, 0, QVectorPath::polygonFlags(mode)); executed (the execution status of this line is deduced): QVectorPath vp((qreal *) points, pointCount, 0, QVectorPath::polygonFlags(mode)); | - |
| 1913 | ensureOutlineMapper(); executed (the execution status of this line is deduced): ensureOutlineMapper(); | - |
| 1914 | QT_FT_Outline *outline = d->outlineMapper->convertPath(vp); executed (the execution status of this line is deduced): QT_FT_Outline *outline = d->outlineMapper->convertPath(vp); | - |
| 1915 | | - |
| 1916 | // scanconvert. | - |
| 1917 | ProcessSpans brushBlend = d->getBrushFunc(d->outlineMapper->controlPointRect, executed (the execution status of this line is deduced): ProcessSpans brushBlend = d->getBrushFunc(d->outlineMapper->controlPointRect, | - |
| 1918 | &s->brushData); executed (the execution status of this line is deduced): &s->brushData); | - |
| 1919 | d->rasterize(outline, brushBlend, &s->brushData, d->rasterBuffer.data()); executed (the execution status of this line is deduced): d->rasterize(outline, brushBlend, &s->brushData, d->rasterBuffer.data()); | - |
| 1920 | } executed: }Execution Count:388 | 388 |
| 1921 | | - |
| 1922 | /*! | - |
| 1923 | \reimp | - |
| 1924 | */ | - |
| 1925 | void QRasterPaintEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) | - |
| 1926 | { | - |
| 1927 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1928 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1929 | | - |
| 1930 | #ifdef QT_DEBUG_DRAW | - |
| 1931 | qDebug(" - QRasterPaintEngine::drawPolygon(F), pointCount=%d", pointCount); | - |
| 1932 | for (int i=0; i<pointCount; ++i) | - |
| 1933 | qDebug() << " - " << points[i]; | - |
| 1934 | #endif | - |
| 1935 | Q_ASSERT(pointCount >= 2); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1936 | | - |
| 1937 | if (mode != PolylineMode && isRect((qreal *) points, pointCount)) { partially evaluated: mode != PolylineMode| yes Evaluation Count:444 | no Evaluation Count:0 |
evaluated: isRect((qreal *) points, pointCount)| yes Evaluation Count:20 | yes Evaluation Count:424 |
| 0-444 |
| 1938 | QRectF r(points[0], points[2]); executed (the execution status of this line is deduced): QRectF r(points[0], points[2]); | - |
| 1939 | drawRects(&r, 1); executed (the execution status of this line is deduced): drawRects(&r, 1); | - |
| 1940 | return; executed: return;Execution Count:20 | 20 |
| 1941 | } | - |
| 1942 | | - |
| 1943 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 1944 | if (mode != PolylineMode) { partially evaluated: mode != PolylineMode| yes Evaluation Count:424 | no Evaluation Count:0 |
| 0-424 |
| 1945 | // Do the fill... | - |
| 1946 | ensureBrush(); executed (the execution status of this line is deduced): ensureBrush(); | - |
| 1947 | if (s->brushData.blend) evaluated: s->brushData.blend| yes Evaluation Count:388 | yes Evaluation Count:36 |
| 36-388 |
| 1948 | fillPolygon(points, pointCount, mode); executed: fillPolygon(points, pointCount, mode);Execution Count:388 | 388 |
| 1949 | } executed: }Execution Count:424 | 424 |
| 1950 | | - |
| 1951 | // Do the outline... | - |
| 1952 | if (s->penData.blend) { evaluated: s->penData.blend| yes Evaluation Count:408 | yes Evaluation Count:16 |
| 16-408 |
| 1953 | QVectorPath vp((qreal *) points, pointCount, 0, QVectorPath::polygonFlags(mode)); executed (the execution status of this line is deduced): QVectorPath vp((qreal *) points, pointCount, 0, QVectorPath::polygonFlags(mode)); | - |
| 1954 | if (s->flags.fast_pen) { evaluated: s->flags.fast_pen| yes Evaluation Count:396 | yes Evaluation Count:12 |
| 12-396 |
| 1955 | QCosmeticStroker stroker(s, d->deviceRect); executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 1956 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 1957 | stroker.drawPath(vp); executed (the execution status of this line is deduced): stroker.drawPath(vp); | - |
| 1958 | } else { executed: }Execution Count:396 | 396 |
| 1959 | QPaintEngineEx::stroke(vp, s->lastPen); executed (the execution status of this line is deduced): QPaintEngineEx::stroke(vp, s->lastPen); | - |
| 1960 | } executed: }Execution Count:12 | 12 |
| 1961 | } | - |
| 1962 | } executed: }Execution Count:424 | 424 |
| 1963 | | - |
| 1964 | /*! | - |
| 1965 | \reimp | - |
| 1966 | */ | - |
| 1967 | void QRasterPaintEngine::drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) | - |
| 1968 | { | - |
| 1969 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 1970 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 1971 | | - |
| 1972 | #ifdef QT_DEBUG_DRAW | - |
| 1973 | qDebug(" - QRasterPaintEngine::drawPolygon(I), pointCount=%d", pointCount); | - |
| 1974 | for (int i=0; i<pointCount; ++i) | - |
| 1975 | qDebug() << " - " << points[i]; | - |
| 1976 | #endif | - |
| 1977 | Q_ASSERT(pointCount >= 2); executed (the execution status of this line is deduced): qt_noop(); | - |
| 1978 | if (mode != PolylineMode && isRect((int *) points, pointCount)) { evaluated: mode != PolylineMode| yes Evaluation Count:807 | yes Evaluation Count:22847 |
evaluated: isRect((int *) points, pointCount)| yes Evaluation Count:20 | yes Evaluation Count:787 |
| 20-22847 |
| 1979 | QRect r(points[0].x(), executed (the execution status of this line is deduced): QRect r(points[0].x(), | - |
| 1980 | points[0].y(), executed (the execution status of this line is deduced): points[0].y(), | - |
| 1981 | points[2].x() - points[0].x(), executed (the execution status of this line is deduced): points[2].x() - points[0].x(), | - |
| 1982 | points[2].y() - points[0].y()); executed (the execution status of this line is deduced): points[2].y() - points[0].y()); | - |
| 1983 | drawRects(&r, 1); executed (the execution status of this line is deduced): drawRects(&r, 1); | - |
| 1984 | return; executed: return;Execution Count:20 | 20 |
| 1985 | } | - |
| 1986 | | - |
| 1987 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 1988 | | - |
| 1989 | // Do the fill | - |
| 1990 | if (mode != PolylineMode) { evaluated: mode != PolylineMode| yes Evaluation Count:787 | yes Evaluation Count:22847 |
| 787-22847 |
| 1991 | ensureBrush(); executed (the execution status of this line is deduced): ensureBrush(); | - |
| 1992 | if (s->brushData.blend) { evaluated: s->brushData.blend| yes Evaluation Count:751 | yes Evaluation Count:36 |
| 36-751 |
| 1993 | // Compose polygon fill.., | - |
| 1994 | ensureOutlineMapper(); executed (the execution status of this line is deduced): ensureOutlineMapper(); | - |
| 1995 | d->outlineMapper->beginOutline(mode == WindingMode ? Qt::WindingFill : Qt::OddEvenFill); executed (the execution status of this line is deduced): d->outlineMapper->beginOutline(mode == WindingMode ? Qt::WindingFill : Qt::OddEvenFill); | - |
| 1996 | d->outlineMapper->moveTo(*points); executed (the execution status of this line is deduced): d->outlineMapper->moveTo(*points); | - |
| 1997 | const QPoint *p = points; executed (the execution status of this line is deduced): const QPoint *p = points; | - |
| 1998 | const QPoint *ep = points + pointCount - 1; executed (the execution status of this line is deduced): const QPoint *ep = points + pointCount - 1; | - |
| 1999 | do { | - |
| 2000 | d->outlineMapper->lineTo(*(++p)); executed (the execution status of this line is deduced): d->outlineMapper->lineTo(*(++p)); | - |
| 2001 | } while (p < ep); executed: }Execution Count:2102 evaluated: p < ep| yes Evaluation Count:1351 | yes Evaluation Count:751 |
| 751-2102 |
| 2002 | d->outlineMapper->endOutline(); executed (the execution status of this line is deduced): d->outlineMapper->endOutline(); | - |
| 2003 | | - |
| 2004 | // scanconvert. | - |
| 2005 | ProcessSpans brushBlend = d->getBrushFunc(d->outlineMapper->controlPointRect, executed (the execution status of this line is deduced): ProcessSpans brushBlend = d->getBrushFunc(d->outlineMapper->controlPointRect, | - |
| 2006 | &s->brushData); executed (the execution status of this line is deduced): &s->brushData); | - |
| 2007 | d->rasterize(d->outlineMapper->outline(), brushBlend, &s->brushData, d->rasterBuffer.data()); executed (the execution status of this line is deduced): d->rasterize(d->outlineMapper->outline(), brushBlend, &s->brushData, d->rasterBuffer.data()); | - |
| 2008 | } executed: }Execution Count:751 | 751 |
| 2009 | } executed: }Execution Count:787 | 787 |
| 2010 | | - |
| 2011 | // Do the outline... | - |
| 2012 | if (s->penData.blend) { evaluated: s->penData.blend| yes Evaluation Count:23622 | yes Evaluation Count:12 |
| 12-23622 |
| 2013 | int count = pointCount * 2; executed (the execution status of this line is deduced): int count = pointCount * 2; | - |
| 2014 | QVarLengthArray<qreal> fpoints(count); executed (the execution status of this line is deduced): QVarLengthArray<qreal> fpoints(count); | - |
| 2015 | for (int i=0; i<count; ++i) evaluated: i<count| yes Evaluation Count:145476 | yes Evaluation Count:23622 |
| 23622-145476 |
| 2016 | fpoints[i] = ((int *) points)[i]; executed: fpoints[i] = ((int *) points)[i];Execution Count:145476 | 145476 |
| 2017 | QVectorPath vp((qreal *) fpoints.data(), pointCount, 0, QVectorPath::polygonFlags(mode)); executed (the execution status of this line is deduced): QVectorPath vp((qreal *) fpoints.data(), pointCount, 0, QVectorPath::polygonFlags(mode)); | - |
| 2018 | | - |
| 2019 | if (s->flags.fast_pen) { evaluated: s->flags.fast_pen| yes Evaluation Count:23610 | yes Evaluation Count:12 |
| 12-23610 |
| 2020 | QCosmeticStroker stroker(s, d->deviceRect); executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 2021 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 2022 | stroker.drawPath(vp); executed (the execution status of this line is deduced): stroker.drawPath(vp); | - |
| 2023 | } else { executed: }Execution Count:23610 | 23610 |
| 2024 | QPaintEngineEx::stroke(vp, s->lastPen); executed (the execution status of this line is deduced): QPaintEngineEx::stroke(vp, s->lastPen); | - |
| 2025 | } executed: }Execution Count:12 | 12 |
| 2026 | } | - |
| 2027 | } executed: }Execution Count:23634 | 23634 |
| 2028 | | - |
| 2029 | /*! | - |
| 2030 | \internal | - |
| 2031 | */ | - |
| 2032 | void QRasterPaintEngine::drawPixmap(const QPointF &pos, const QPixmap &pixmap) | - |
| 2033 | { | - |
| 2034 | #ifdef QT_DEBUG_DRAW | - |
| 2035 | qDebug() << " - QRasterPaintEngine::drawPixmap(), pos=" << pos << " pixmap=" << pixmap.size() << "depth=" << pixmap.depth(); | - |
| 2036 | #endif | - |
| 2037 | | - |
| 2038 | QPlatformPixmap *pd = pixmap.handle(); executed (the execution status of this line is deduced): QPlatformPixmap *pd = pixmap.handle(); | - |
| 2039 | if (pd->classId() == QPlatformPixmap::RasterClass) { partially evaluated: pd->classId() == QPlatformPixmap::RasterClass| yes Evaluation Count:1543 | no Evaluation Count:0 |
| 0-1543 |
| 2040 | const QImage &image = static_cast<QRasterPlatformPixmap *>(pd)->image; executed (the execution status of this line is deduced): const QImage &image = static_cast<QRasterPlatformPixmap *>(pd)->image; | - |
| 2041 | if (image.depth() == 1) { partially evaluated: image.depth() == 1| no Evaluation Count:0 | yes Evaluation Count:1543 |
| 0-1543 |
| 2042 | Q_D(QRasterPaintEngine); never executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2043 | QRasterPaintEngineState *s = state(); never executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2044 | if (s->matrix.type() <= QTransform::TxTranslate) { never evaluated: s->matrix.type() <= QTransform::TxTranslate | 0 |
| 2045 | ensurePen(); never executed (the execution status of this line is deduced): ensurePen(); | - |
| 2046 | drawBitmap(pos + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData); never executed (the execution status of this line is deduced): drawBitmap(pos + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData); | - |
| 2047 | } else { | 0 |
| 2048 | drawImage(pos, d->rasterBuffer->colorizeBitmap(image, s->pen.color())); never executed (the execution status of this line is deduced): drawImage(pos, d->rasterBuffer->colorizeBitmap(image, s->pen.color())); | - |
| 2049 | } | 0 |
| 2050 | } else { | - |
| 2051 | QRasterPaintEngine::drawImage(pos, image); executed (the execution status of this line is deduced): QRasterPaintEngine::drawImage(pos, image); | - |
| 2052 | } executed: }Execution Count:1543 | 1543 |
| 2053 | } else { | - |
| 2054 | const QImage image = pixmap.toImage(); never executed (the execution status of this line is deduced): const QImage image = pixmap.toImage(); | - |
| 2055 | if (pixmap.depth() == 1) { never evaluated: pixmap.depth() == 1 | 0 |
| 2056 | Q_D(QRasterPaintEngine); never executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2057 | QRasterPaintEngineState *s = state(); never executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2058 | if (s->matrix.type() <= QTransform::TxTranslate) { never evaluated: s->matrix.type() <= QTransform::TxTranslate | 0 |
| 2059 | ensurePen(); never executed (the execution status of this line is deduced): ensurePen(); | - |
| 2060 | drawBitmap(pos + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData); never executed (the execution status of this line is deduced): drawBitmap(pos + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData); | - |
| 2061 | } else { | 0 |
| 2062 | drawImage(pos, d->rasterBuffer->colorizeBitmap(image, s->pen.color())); never executed (the execution status of this line is deduced): drawImage(pos, d->rasterBuffer->colorizeBitmap(image, s->pen.color())); | - |
| 2063 | } | 0 |
| 2064 | } else { | - |
| 2065 | QRasterPaintEngine::drawImage(pos, image); never executed (the execution status of this line is deduced): QRasterPaintEngine::drawImage(pos, image); | - |
| 2066 | } | 0 |
| 2067 | } | - |
| 2068 | } | - |
| 2069 | | - |
| 2070 | /*! | - |
| 2071 | \reimp | - |
| 2072 | */ | - |
| 2073 | void QRasterPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pixmap, const QRectF &sr) | - |
| 2074 | { | - |
| 2075 | #ifdef QT_DEBUG_DRAW | - |
| 2076 | qDebug() << " - QRasterPaintEngine::drawPixmap(), r=" << r << " sr=" << sr << " pixmap=" << pixmap.size() << "depth=" << pixmap.depth(); | - |
| 2077 | #endif | - |
| 2078 | | - |
| 2079 | QPlatformPixmap* pd = pixmap.handle(); executed (the execution status of this line is deduced): QPlatformPixmap* pd = pixmap.handle(); | - |
| 2080 | if (pd->classId() == QPlatformPixmap::RasterClass) { partially evaluated: pd->classId() == QPlatformPixmap::RasterClass| yes Evaluation Count:3194 | no Evaluation Count:0 |
| 0-3194 |
| 2081 | const QImage &image = static_cast<QRasterPlatformPixmap *>(pd)->image; executed (the execution status of this line is deduced): const QImage &image = static_cast<QRasterPlatformPixmap *>(pd)->image; | - |
| 2082 | if (image.depth() == 1) { evaluated: image.depth() == 1| yes Evaluation Count:1 | yes Evaluation Count:3193 |
| 1-3193 |
| 2083 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2084 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2085 | if (s->matrix.type() <= QTransform::TxTranslate partially evaluated: s->matrix.type() <= QTransform::TxTranslate| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 2086 | && r.size() == sr.size() partially evaluated: r.size() == sr.size()| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 2087 | && r.size() == pixmap.size()) { partially evaluated: r.size() == pixmap.size()| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 2088 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 2089 | drawBitmap(r.topLeft() + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData); executed (the execution status of this line is deduced): drawBitmap(r.topLeft() + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData); | - |
| 2090 | return; executed: return;Execution Count:1 | 1 |
| 2091 | } else { | - |
| 2092 | drawImage(r, d->rasterBuffer->colorizeBitmap(image, s->pen.color()), sr); never executed (the execution status of this line is deduced): drawImage(r, d->rasterBuffer->colorizeBitmap(image, s->pen.color()), sr); | - |
| 2093 | } | 0 |
| 2094 | } else { | - |
| 2095 | drawImage(r, image, sr); executed (the execution status of this line is deduced): drawImage(r, image, sr); | - |
| 2096 | } executed: }Execution Count:3193 | 3193 |
| 2097 | } else { | - |
| 2098 | QRect clippedSource = sr.toAlignedRect().intersected(pixmap.rect()); never executed (the execution status of this line is deduced): QRect clippedSource = sr.toAlignedRect().intersected(pixmap.rect()); | - |
| 2099 | const QImage image = pd->toImage(clippedSource); never executed (the execution status of this line is deduced): const QImage image = pd->toImage(clippedSource); | - |
| 2100 | QRectF translatedSource = sr.translated(-clippedSource.topLeft()); never executed (the execution status of this line is deduced): QRectF translatedSource = sr.translated(-clippedSource.topLeft()); | - |
| 2101 | if (image.depth() == 1) { never evaluated: image.depth() == 1 | 0 |
| 2102 | Q_D(QRasterPaintEngine); never executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2103 | QRasterPaintEngineState *s = state(); never executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2104 | if (s->matrix.type() <= QTransform::TxTranslate never evaluated: s->matrix.type() <= QTransform::TxTranslate | 0 |
| 2105 | && r.size() == sr.size() never evaluated: r.size() == sr.size() | 0 |
| 2106 | && r.size() == pixmap.size()) { never evaluated: r.size() == pixmap.size() | 0 |
| 2107 | ensurePen(); never executed (the execution status of this line is deduced): ensurePen(); | - |
| 2108 | drawBitmap(r.topLeft() + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData); never executed (the execution status of this line is deduced): drawBitmap(r.topLeft() + QPointF(s->matrix.dx(), s->matrix.dy()), image, &s->penData); | - |
| 2109 | return; | 0 |
| 2110 | } else { | - |
| 2111 | drawImage(r, d->rasterBuffer->colorizeBitmap(image, s->pen.color()), translatedSource); never executed (the execution status of this line is deduced): drawImage(r, d->rasterBuffer->colorizeBitmap(image, s->pen.color()), translatedSource); | - |
| 2112 | } | 0 |
| 2113 | } else { | - |
| 2114 | drawImage(r, image, translatedSource); never executed (the execution status of this line is deduced): drawImage(r, image, translatedSource); | - |
| 2115 | } | 0 |
| 2116 | } | - |
| 2117 | } | - |
| 2118 | | - |
| 2119 | static inline int fast_ceil_positive(const qreal &v) | - |
| 2120 | { | - |
| 2121 | const int iv = int(v); executed (the execution status of this line is deduced): const int iv = int(v); | - |
| 2122 | if (v - iv == 0) partially evaluated: v - iv == 0| yes Evaluation Count:670 | no Evaluation Count:0 |
| 0-670 |
| 2123 | return iv; executed: return iv;Execution Count:670 | 670 |
| 2124 | else | - |
| 2125 | return iv + 1; never executed: return iv + 1; | 0 |
| 2126 | } | - |
| 2127 | | - |
| 2128 | static inline const QRect toAlignedRect_positive(const QRectF &rect) | - |
| 2129 | { | - |
| 2130 | const int xmin = int(rect.x()); executed (the execution status of this line is deduced): const int xmin = int(rect.x()); | - |
| 2131 | const int xmax = int(fast_ceil_positive(rect.right())); executed (the execution status of this line is deduced): const int xmax = int(fast_ceil_positive(rect.right())); | - |
| 2132 | const int ymin = int(rect.y()); executed (the execution status of this line is deduced): const int ymin = int(rect.y()); | - |
| 2133 | const int ymax = int(fast_ceil_positive(rect.bottom())); executed (the execution status of this line is deduced): const int ymax = int(fast_ceil_positive(rect.bottom())); | - |
| 2134 | return QRect(xmin, ymin, xmax - xmin, ymax - ymin); executed: return QRect(xmin, ymin, xmax - xmin, ymax - ymin);Execution Count:335 | 335 |
| 2135 | } | - |
| 2136 | | - |
| 2137 | /*! | - |
| 2138 | \internal | - |
| 2139 | */ | - |
| 2140 | void QRasterPaintEngine::drawImage(const QPointF &p, const QImage &img) | - |
| 2141 | { | - |
| 2142 | #ifdef QT_DEBUG_DRAW | - |
| 2143 | qDebug() << " - QRasterPaintEngine::drawImage(), p=" << p << " image=" << img.size() << "depth=" << img.depth(); | - |
| 2144 | #endif | - |
| 2145 | | - |
| 2146 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2147 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2148 | qreal scale = img.devicePixelRatio(); executed (the execution status of this line is deduced): qreal scale = img.devicePixelRatio(); | - |
| 2149 | | - |
| 2150 | if (scale > 1.0 || s->matrix.type() > QTransform::TxTranslate) { partially evaluated: scale > 1.0| no Evaluation Count:0 | yes Evaluation Count:3862 |
evaluated: s->matrix.type() > QTransform::TxTranslate| yes Evaluation Count:1367 | yes Evaluation Count:2495 |
| 0-3862 |
| 2151 | drawImage(QRectF(p.x(), p.y(), img.width() / scale, img.height() / scale), executed (the execution status of this line is deduced): drawImage(QRectF(p.x(), p.y(), img.width() / scale, img.height() / scale), | - |
| 2152 | img, executed (the execution status of this line is deduced): img, | - |
| 2153 | QRectF(0, 0, img.width(), img.height())); executed (the execution status of this line is deduced): QRectF(0, 0, img.width(), img.height())); | - |
| 2154 | } else { executed: }Execution Count:1367 | 1367 |
| 2155 | | - |
| 2156 | const QClipData *clip = d->clip(); executed (the execution status of this line is deduced): const QClipData *clip = d->clip(); | - |
| 2157 | QPointF pt(p.x() + s->matrix.dx(), p.y() + s->matrix.dy()); executed (the execution status of this line is deduced): QPointF pt(p.x() + s->matrix.dx(), p.y() + s->matrix.dy()); | - |
| 2158 | | - |
| 2159 | if (d->canUseFastImageBlending(d->rasterBuffer->compositionMode, img)) { evaluated: d->canUseFastImageBlending(d->rasterBuffer->compositionMode, img)| yes Evaluation Count:2479 | yes Evaluation Count:16 |
| 16-2479 |
| 2160 | SrcOverBlendFunc func = qBlendFunctions[d->rasterBuffer->format][img.format()]; executed (the execution status of this line is deduced): SrcOverBlendFunc func = qBlendFunctions[d->rasterBuffer->format][img.format()]; | - |
| 2161 | if (func) { evaluated: func| yes Evaluation Count:1575 | yes Evaluation Count:904 |
| 904-1575 |
| 2162 | if (!clip) { partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:1575 |
| 0-1575 |
| 2163 | d->drawImage(pt, img, func, d->deviceRect, s->intOpacity); never executed (the execution status of this line is deduced): d->drawImage(pt, img, func, d->deviceRect, s->intOpacity); | - |
| 2164 | return; | 0 |
| 2165 | } else if (clip->hasRectClip) { partially evaluated: clip->hasRectClip| yes Evaluation Count:1575 | no Evaluation Count:0 |
| 0-1575 |
| 2166 | d->drawImage(pt, img, func, clip->clipRect, s->intOpacity); executed (the execution status of this line is deduced): d->drawImage(pt, img, func, clip->clipRect, s->intOpacity); | - |
| 2167 | return; executed: return;Execution Count:1575 | 1575 |
| 2168 | } | - |
| 2169 | } | - |
| 2170 | } executed: }Execution Count:904 | 904 |
| 2171 | | - |
| 2172 | | - |
| 2173 | | - |
| 2174 | d->image_filler.clip = clip; executed (the execution status of this line is deduced): d->image_filler.clip = clip; | - |
| 2175 | d->image_filler.initTexture(&img, s->intOpacity, QTextureData::Plain, img.rect()); executed (the execution status of this line is deduced): d->image_filler.initTexture(&img, s->intOpacity, QTextureData::Plain, img.rect()); | - |
| 2176 | if (!d->image_filler.blend) evaluated: !d->image_filler.blend| yes Evaluation Count:1 | yes Evaluation Count:919 |
| 1-919 |
| 2177 | return; executed: return;Execution Count:1 | 1 |
| 2178 | d->image_filler.dx = -pt.x(); executed (the execution status of this line is deduced): d->image_filler.dx = -pt.x(); | - |
| 2179 | d->image_filler.dy = -pt.y(); executed (the execution status of this line is deduced): d->image_filler.dy = -pt.y(); | - |
| 2180 | QRect rr = img.rect().translated(qRound(pt.x()), qRound(pt.y())); executed (the execution status of this line is deduced): QRect rr = img.rect().translated(qRound(pt.x()), qRound(pt.y())); | - |
| 2181 | | - |
| 2182 | fillRect_normalized(rr, &d->image_filler, d); executed (the execution status of this line is deduced): fillRect_normalized(rr, &d->image_filler, d); | - |
| 2183 | } executed: }Execution Count:919 | 919 |
| 2184 | | - |
| 2185 | } | - |
| 2186 | | - |
| 2187 | QRectF qt_mapRect_non_normalizing(const QRectF &r, const QTransform &t) | - |
| 2188 | { | - |
| 2189 | return QRectF(r.topLeft() * t, r.bottomRight() * t); executed: return QRectF(r.topLeft() * t, r.bottomRight() * t);Execution Count:1364 | 1364 |
| 2190 | } | - |
| 2191 | | - |
| 2192 | namespace { | - |
| 2193 | enum RotationType { | - |
| 2194 | Rotation90, | - |
| 2195 | Rotation180, | - |
| 2196 | Rotation270, | - |
| 2197 | NoRotation | - |
| 2198 | }; | - |
| 2199 | | - |
| 2200 | inline RotationType qRotationType(const QTransform &transform) | - |
| 2201 | { | - |
| 2202 | QTransform::TransformationType type = transform.type(); executed (the execution status of this line is deduced): QTransform::TransformationType type = transform.type(); | - |
| 2203 | | - |
| 2204 | if (type > QTransform::TxRotate) partially evaluated: type > QTransform::TxRotate| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 2205 | return NoRotation; never executed: return NoRotation; | 0 |
| 2206 | | - |
| 2207 | if (type == QTransform::TxRotate && qFuzzyIsNull(transform.m11()) && qFuzzyCompare(transform.m12(), qreal(-1)) evaluated: type == QTransform::TxRotate| yes Evaluation Count:2 | yes Evaluation Count:6 |
partially evaluated: qFuzzyIsNull(transform.m11())| yes Evaluation Count:2 | no Evaluation Count:0 |
evaluated: qFuzzyCompare(transform.m12(), qreal(-1))| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 0-6 |
| 2208 | && qFuzzyCompare(transform.m21(), qreal(1)) && qFuzzyIsNull(transform.m22())) partially evaluated: qFuzzyCompare(transform.m21(), qreal(1))| yes Evaluation Count:1 | no Evaluation Count:0 |
partially evaluated: qFuzzyIsNull(transform.m22())| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 2209 | return Rotation90; executed: return Rotation90;Execution Count:1 | 1 |
| 2210 | | - |
| 2211 | if (type == QTransform::TxScale && qFuzzyCompare(transform.m11(), qreal(-1)) && qFuzzyIsNull(transform.m12()) evaluated: type == QTransform::TxScale| yes Evaluation Count:6 | yes Evaluation Count:1 |
evaluated: qFuzzyCompare(transform.m11(), qreal(-1))| yes Evaluation Count:2 | yes Evaluation Count:4 |
partially evaluated: qFuzzyIsNull(transform.m12())| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-6 |
| 2212 | && qFuzzyIsNull(transform.m21()) && qFuzzyCompare(transform.m22(), qreal(-1))) partially evaluated: qFuzzyIsNull(transform.m21())| yes Evaluation Count:2 | no Evaluation Count:0 |
partially evaluated: qFuzzyCompare(transform.m22(), qreal(-1))| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 2213 | return Rotation180; executed: return Rotation180;Execution Count:2 | 2 |
| 2214 | | - |
| 2215 | if (type == QTransform::TxRotate && qFuzzyIsNull(transform.m11()) && qFuzzyCompare(transform.m12(), qreal(1)) evaluated: type == QTransform::TxRotate| yes Evaluation Count:1 | yes Evaluation Count:4 |
partially evaluated: qFuzzyIsNull(transform.m11())| yes Evaluation Count:1 | no Evaluation Count:0 |
partially evaluated: qFuzzyCompare(transform.m12(), qreal(1))| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-4 |
| 2216 | && qFuzzyCompare(transform.m21(), qreal(-1)) && qFuzzyIsNull(transform.m22())) partially evaluated: qFuzzyCompare(transform.m21(), qreal(-1))| yes Evaluation Count:1 | no Evaluation Count:0 |
partially evaluated: qFuzzyIsNull(transform.m22())| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 2217 | return Rotation270; executed: return Rotation270;Execution Count:1 | 1 |
| 2218 | | - |
| 2219 | return NoRotation; executed: return NoRotation;Execution Count:4 | 4 |
| 2220 | } | - |
| 2221 | | - |
| 2222 | inline bool isPixelAligned(const QRectF &rect) { | - |
| 2223 | return QRectF(rect.toRect()) == rect; never executed: return QRectF(rect.toRect()) == rect; | 0 |
| 2224 | } | - |
| 2225 | } | - |
| 2226 | | - |
| 2227 | /*! | - |
| 2228 | \reimp | - |
| 2229 | */ | - |
| 2230 | void QRasterPaintEngine::drawImage(const QRectF &r, const QImage &img, const QRectF &sr, | - |
| 2231 | Qt::ImageConversionFlags) | - |
| 2232 | { | - |
| 2233 | #ifdef QT_DEBUG_DRAW | - |
| 2234 | qDebug() << " - QRasterPaintEngine::drawImage(), r=" << r << " sr=" << sr << " image=" << img.size() << "depth=" << img.depth(); | - |
| 2235 | #endif | - |
| 2236 | | - |
| 2237 | if (r.isEmpty()) partially evaluated: r.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:4787 |
| 0-4787 |
| 2238 | return; | 0 |
| 2239 | | - |
| 2240 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2241 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2242 | int sr_l = qFloor(sr.left()); executed (the execution status of this line is deduced): int sr_l = qFloor(sr.left()); | - |
| 2243 | int sr_r = qCeil(sr.right()) - 1; executed (the execution status of this line is deduced): int sr_r = qCeil(sr.right()) - 1; | - |
| 2244 | int sr_t = qFloor(sr.top()); executed (the execution status of this line is deduced): int sr_t = qFloor(sr.top()); | - |
| 2245 | int sr_b = qCeil(sr.bottom()) - 1; executed (the execution status of this line is deduced): int sr_b = qCeil(sr.bottom()) - 1; | - |
| 2246 | | - |
| 2247 | if (s->matrix.type() <= QTransform::TxScale && !s->flags.antialiased && sr_l == sr_r && sr_t == sr_b) { evaluated: s->matrix.type() <= QTransform::TxScale| yes Evaluation Count:4775 | yes Evaluation Count:12 |
evaluated: !s->flags.antialiased| yes Evaluation Count:4773 | yes Evaluation Count:2 |
evaluated: sr_l == sr_r| yes Evaluation Count:1 | yes Evaluation Count:4772 |
partially evaluated: sr_t == sr_b| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-4775 |
| 2248 | // as fillRect will apply the aliased coordinate delta we need to | - |
| 2249 | // subtract it here as we don't use it for image drawing | - |
| 2250 | QTransform old = s->matrix; executed (the execution status of this line is deduced): QTransform old = s->matrix; | - |
| 2251 | | - |
| 2252 | if (s->flags.legacy_rounding) partially evaluated: s->flags.legacy_rounding| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 2253 | s->matrix = s->matrix * QTransform::fromTranslate(-aliasedCoordinateDelta, -aliasedCoordinateDelta); never executed: s->matrix = s->matrix * QTransform::fromTranslate(-aliasedCoordinateDelta, -aliasedCoordinateDelta); | 0 |
| 2254 | | - |
| 2255 | // Do whatever fillRect() does, but without premultiplying the color if it's already premultiplied. | - |
| 2256 | QRgb color = img.pixel(sr_l, sr_t); executed (the execution status of this line is deduced): QRgb color = img.pixel(sr_l, sr_t); | - |
| 2257 | switch (img.format()) { | - |
| 2258 | case QImage::Format_ARGB32_Premultiplied: | - |
| 2259 | case QImage::Format_ARGB8565_Premultiplied: | - |
| 2260 | case QImage::Format_ARGB6666_Premultiplied: | - |
| 2261 | case QImage::Format_ARGB8555_Premultiplied: | - |
| 2262 | case QImage::Format_ARGB4444_Premultiplied: | - |
| 2263 | // Combine premultiplied color with the opacity set on the painter. | - |
| 2264 | d->solid_color_filler.solid.color = executed (the execution status of this line is deduced): d->solid_color_filler.solid.color = | - |
| 2265 | ((((color & 0x00ff00ff) * s->intOpacity) >> 8) & 0x00ff00ff) executed (the execution status of this line is deduced): ((((color & 0x00ff00ff) * s->intOpacity) >> 8) & 0x00ff00ff) | - |
| 2266 | | ((((color & 0xff00ff00) >> 8) * s->intOpacity) & 0xff00ff00); executed (the execution status of this line is deduced): | ((((color & 0xff00ff00) >> 8) * s->intOpacity) & 0xff00ff00); | - |
| 2267 | break; executed: break;Execution Count:1 | 1 |
| 2268 | default: | - |
| 2269 | d->solid_color_filler.solid.color = PREMUL(ARGB_COMBINE_ALPHA(color, s->intOpacity)); never executed (the execution status of this line is deduced): d->solid_color_filler.solid.color = PREMUL(((((color >> 24) * s->intOpacity) >> 8) << 24) | (color & 0x00ffffff)); | - |
| 2270 | break; | 0 |
| 2271 | } | - |
| 2272 | | - |
| 2273 | if ((d->solid_color_filler.solid.color & 0xff000000) == 0 partially evaluated: (d->solid_color_filler.solid.color & 0xff000000) == 0| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 2274 | && s->composition_mode == QPainter::CompositionMode_SourceOver) { never evaluated: s->composition_mode == QPainter::CompositionMode_SourceOver | 0 |
| 2275 | return; | 0 |
| 2276 | } | - |
| 2277 | | - |
| 2278 | d->solid_color_filler.clip = d->clip(); executed (the execution status of this line is deduced): d->solid_color_filler.clip = d->clip(); | - |
| 2279 | d->solid_color_filler.adjustSpanMethods(); executed (the execution status of this line is deduced): d->solid_color_filler.adjustSpanMethods(); | - |
| 2280 | fillRect(r, &d->solid_color_filler); executed (the execution status of this line is deduced): fillRect(r, &d->solid_color_filler); | - |
| 2281 | | - |
| 2282 | s->matrix = old; executed (the execution status of this line is deduced): s->matrix = old; | - |
| 2283 | return; executed: return;Execution Count:1 | 1 |
| 2284 | } | - |
| 2285 | | - |
| 2286 | bool stretch_sr = r.width() != sr.width() || r.height() != sr.height(); evaluated: r.width() != sr.width()| yes Evaluation Count:17 | yes Evaluation Count:4769 |
evaluated: r.height() != sr.height()| yes Evaluation Count:4 | yes Evaluation Count:4765 |
| 4-4769 |
| 2287 | | - |
| 2288 | const QClipData *clip = d->clip(); executed (the execution status of this line is deduced): const QClipData *clip = d->clip(); | - |
| 2289 | | - |
| 2290 | if (s->matrix.type() > QTransform::TxTranslate evaluated: s->matrix.type() > QTransform::TxTranslate| yes Evaluation Count:1374 | yes Evaluation Count:3412 |
| 1374-3412 |
| 2291 | && !stretch_sr evaluated: !stretch_sr| yes Evaluation Count:1372 | yes Evaluation Count:2 |
| 2-1372 |
| 2292 | && (!clip || clip->hasRectClip) partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:1372 |
partially evaluated: clip->hasRectClip| yes Evaluation Count:1372 | no Evaluation Count:0 |
| 0-1372 |
| 2293 | && s->intOpacity == 256 partially evaluated: s->intOpacity == 256| yes Evaluation Count:1372 | no Evaluation Count:0 |
| 0-1372 |
| 2294 | && (d->rasterBuffer->compositionMode == QPainter::CompositionMode_SourceOver evaluated: d->rasterBuffer->compositionMode == QPainter::CompositionMode_SourceOver| yes Evaluation Count:1371 | yes Evaluation Count:1 |
| 1-1371 |
| 2295 | || d->rasterBuffer->compositionMode == QPainter::CompositionMode_Source) partially evaluated: d->rasterBuffer->compositionMode == QPainter::CompositionMode_Source| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 2296 | && d->rasterBuffer->format == img.format() evaluated: d->rasterBuffer->format == img.format()| yes Evaluation Count:1362 | yes Evaluation Count:10 |
| 10-1362 |
| 2297 | && (d->rasterBuffer->format == QImage::Format_RGB16 partially evaluated: d->rasterBuffer->format == QImage::Format_RGB16| no Evaluation Count:0 | yes Evaluation Count:1362 |
| 0-1362 |
| 2298 | || d->rasterBuffer->format == QImage::Format_RGB32 evaluated: d->rasterBuffer->format == QImage::Format_RGB32| yes Evaluation Count:8 | yes Evaluation Count:1354 |
| 8-1354 |
| 2299 | || (d->rasterBuffer->format == QImage::Format_ARGB32_Premultiplied partially evaluated: d->rasterBuffer->format == QImage::Format_ARGB32_Premultiplied| yes Evaluation Count:1354 | no Evaluation Count:0 |
| 0-1354 |
| 2300 | && d->rasterBuffer->compositionMode == QPainter::CompositionMode_Source))) partially evaluated: d->rasterBuffer->compositionMode == QPainter::CompositionMode_Source| no Evaluation Count:0 | yes Evaluation Count:1354 |
| 0-1354 |
| 2301 | { | - |
| 2302 | RotationType rotationType = qRotationType(s->matrix); executed (the execution status of this line is deduced): RotationType rotationType = qRotationType(s->matrix); | - |
| 2303 | | - |
| 2304 | if (rotationType != NoRotation && qMemRotateFunctions[d->rasterBuffer->format][rotationType] && img.rect().contains(sr.toAlignedRect())) { evaluated: rotationType != NoRotation| yes Evaluation Count:4 | yes Evaluation Count:4 |
partially evaluated: qMemRotateFunctions[d->rasterBuffer->format][rotationType]| yes Evaluation Count:4 | no Evaluation Count:0 |
partially evaluated: img.rect().contains(sr.toAlignedRect())| yes Evaluation Count:4 | no Evaluation Count:0 |
| 0-4 |
| 2305 | QRectF transformedTargetRect = s->matrix.mapRect(r); executed (the execution status of this line is deduced): QRectF transformedTargetRect = s->matrix.mapRect(r); | - |
| 2306 | | - |
| 2307 | if ((!(s->renderHints & QPainter::SmoothPixmapTransform) && !(s->renderHints & QPainter::Antialiasing)) partially evaluated: !(s->renderHints & QPainter::SmoothPixmapTransform)| yes Evaluation Count:4 | no Evaluation Count:0 |
partially evaluated: !(s->renderHints & QPainter::Antialiasing)| yes Evaluation Count:4 | no Evaluation Count:0 |
| 0-4 |
| 2308 | || (isPixelAligned(transformedTargetRect) && isPixelAligned(sr))) never evaluated: isPixelAligned(transformedTargetRect) never evaluated: isPixelAligned(sr) | 0 |
| 2309 | { | - |
| 2310 | QRect clippedTransformedTargetRect = transformedTargetRect.toRect().intersected(clip ? clip->clipRect : d->deviceRect); executed (the execution status of this line is deduced): QRect clippedTransformedTargetRect = transformedTargetRect.toRect().intersected(clip ? clip->clipRect : d->deviceRect); | - |
| 2311 | if (clippedTransformedTargetRect.isNull()) partially evaluated: clippedTransformedTargetRect.isNull()| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 2312 | return; | 0 |
| 2313 | | - |
| 2314 | QRectF clippedTargetRect = s->matrix.inverted().mapRect(QRectF(clippedTransformedTargetRect)); executed (the execution status of this line is deduced): QRectF clippedTargetRect = s->matrix.inverted().mapRect(QRectF(clippedTransformedTargetRect)); | - |
| 2315 | | - |
| 2316 | QRect clippedSourceRect executed (the execution status of this line is deduced): QRect clippedSourceRect | - |
| 2317 | = QRectF(sr.x() + clippedTargetRect.x() - r.x(), sr.y() + clippedTargetRect.y() - r.y(), executed (the execution status of this line is deduced): = QRectF(sr.x() + clippedTargetRect.x() - r.x(), sr.y() + clippedTargetRect.y() - r.y(), | - |
| 2318 | clippedTargetRect.width(), clippedTargetRect.height()).toRect(); executed (the execution status of this line is deduced): clippedTargetRect.width(), clippedTargetRect.height()).toRect(); | - |
| 2319 | | - |
| 2320 | uint dbpl = d->rasterBuffer->bytesPerLine(); executed (the execution status of this line is deduced): uint dbpl = d->rasterBuffer->bytesPerLine(); | - |
| 2321 | uint sbpl = img.bytesPerLine(); executed (the execution status of this line is deduced): uint sbpl = img.bytesPerLine(); | - |
| 2322 | | - |
| 2323 | uchar *dst = d->rasterBuffer->buffer(); executed (the execution status of this line is deduced): uchar *dst = d->rasterBuffer->buffer(); | - |
| 2324 | uint bpp = img.depth() >> 3; executed (the execution status of this line is deduced): uint bpp = img.depth() >> 3; | - |
| 2325 | | - |
| 2326 | const uchar *srcBase = img.bits() + clippedSourceRect.y() * sbpl + clippedSourceRect.x() * bpp; executed (the execution status of this line is deduced): const uchar *srcBase = img.bits() + clippedSourceRect.y() * sbpl + clippedSourceRect.x() * bpp; | - |
| 2327 | uchar *dstBase = dst + clippedTransformedTargetRect.y() * dbpl + clippedTransformedTargetRect.x() * bpp; executed (the execution status of this line is deduced): uchar *dstBase = dst + clippedTransformedTargetRect.y() * dbpl + clippedTransformedTargetRect.x() * bpp; | - |
| 2328 | | - |
| 2329 | uint cw = clippedSourceRect.width(); executed (the execution status of this line is deduced): uint cw = clippedSourceRect.width(); | - |
| 2330 | uint ch = clippedSourceRect.height(); executed (the execution status of this line is deduced): uint ch = clippedSourceRect.height(); | - |
| 2331 | | - |
| 2332 | qMemRotateFunctions[d->rasterBuffer->format][rotationType](srcBase, cw, ch, sbpl, dstBase, dbpl); executed (the execution status of this line is deduced): qMemRotateFunctions[d->rasterBuffer->format][rotationType](srcBase, cw, ch, sbpl, dstBase, dbpl); | - |
| 2333 | | - |
| 2334 | return; executed: return;Execution Count:4 | 4 |
| 2335 | } | - |
| 2336 | } | 0 |
| 2337 | } executed: }Execution Count:4 | 4 |
| 2338 | | - |
| 2339 | if (s->matrix.type() > QTransform::TxTranslate || stretch_sr) { evaluated: s->matrix.type() > QTransform::TxTranslate| yes Evaluation Count:1370 | yes Evaluation Count:3412 |
evaluated: stretch_sr| yes Evaluation Count:19 | yes Evaluation Count:3393 |
| 19-3412 |
| 2340 | | - |
| 2341 | QRectF targetBounds = s->matrix.mapRect(r); executed (the execution status of this line is deduced): QRectF targetBounds = s->matrix.mapRect(r); | - |
| 2342 | bool exceedsPrecision = targetBounds.width() > 0xffff partially evaluated: targetBounds.width() > 0xffff| no Evaluation Count:0 | yes Evaluation Count:1389 |
| 0-1389 |
| 2343 | || targetBounds.height() > 0xffff; partially evaluated: targetBounds.height() > 0xffff| no Evaluation Count:0 | yes Evaluation Count:1389 |
| 0-1389 |
| 2344 | | - |
| 2345 | if (!exceedsPrecision && d->canUseFastImageBlending(d->rasterBuffer->compositionMode, img)) { partially evaluated: !exceedsPrecision| yes Evaluation Count:1389 | no Evaluation Count:0 |
evaluated: d->canUseFastImageBlending(d->rasterBuffer->compositionMode, img)| yes Evaluation Count:1368 | yes Evaluation Count:21 |
| 0-1389 |
| 2346 | if (s->matrix.type() > QTransform::TxScale) { evaluated: s->matrix.type() > QTransform::TxScale| yes Evaluation Count:2 | yes Evaluation Count:1366 |
| 2-1366 |
| 2347 | SrcOverTransformFunc func = qTransformFunctions[d->rasterBuffer->format][img.format()]; executed (the execution status of this line is deduced): SrcOverTransformFunc func = qTransformFunctions[d->rasterBuffer->format][img.format()]; | - |
| 2348 | if (func && (!clip || clip->hasRectClip)) { evaluated: func| yes Evaluation Count:1 | yes Evaluation Count:1 |
partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:1 |
partially evaluated: clip->hasRectClip| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 2349 | func(d->rasterBuffer->buffer(), d->rasterBuffer->bytesPerLine(), img.bits(), executed (the execution status of this line is deduced): func(d->rasterBuffer->buffer(), d->rasterBuffer->bytesPerLine(), img.bits(), | - |
| 2350 | img.bytesPerLine(), r, sr, !clip ? d->deviceRect : clip->clipRect, executed (the execution status of this line is deduced): img.bytesPerLine(), r, sr, !clip ? d->deviceRect : clip->clipRect, | - |
| 2351 | s->matrix, s->intOpacity); executed (the execution status of this line is deduced): s->matrix, s->intOpacity); | - |
| 2352 | return; executed: return;Execution Count:1 | 1 |
| 2353 | } | - |
| 2354 | } else { executed: }Execution Count:1 | 1 |
| 2355 | // Test for optimized high-dpi case: 2x source on 2x target. (Could be generalized to nX.) | - |
| 2356 | bool sourceRect2x = r.width() * 2 == sr.width() && r.height() * 2 == sr.height(); evaluated: r.width() * 2 == sr.width()| yes Evaluation Count:8 | yes Evaluation Count:1358 |
partially evaluated: r.height() * 2 == sr.height()| yes Evaluation Count:8 | no Evaluation Count:0 |
| 0-1358 |
| 2357 | bool scale2x = (s->matrix.m11() == qreal(2)) && (s->matrix.m22() == qreal(2)); evaluated: (s->matrix.m11() == qreal(2))| yes Evaluation Count:3 | yes Evaluation Count:1363 |
partially evaluated: (s->matrix.m22() == qreal(2))| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-1363 |
| 2358 | if (s->matrix.type() == QTransform::TxScale && sourceRect2x && scale2x) { evaluated: s->matrix.type() == QTransform::TxScale| yes Evaluation Count:1356 | yes Evaluation Count:10 |
partially evaluated: sourceRect2x| no Evaluation Count:0 | yes Evaluation Count:1356 |
never evaluated: scale2x | 0-1356 |
| 2359 | SrcOverBlendFunc func = qBlendFunctions[d->rasterBuffer->format][img.format()]; never executed (the execution status of this line is deduced): SrcOverBlendFunc func = qBlendFunctions[d->rasterBuffer->format][img.format()]; | - |
| 2360 | if (func) { | 0 |
| 2361 | QPointF pt(r.x() * 2 + s->matrix.dx(), r.y() * 2 + s->matrix.dy()); never executed (the execution status of this line is deduced): QPointF pt(r.x() * 2 + s->matrix.dx(), r.y() * 2 + s->matrix.dy()); | - |
| 2362 | if (!clip) { | 0 |
| 2363 | d->drawImage(pt, img, func, d->deviceRect, s->intOpacity, sr.toRect()); never executed (the execution status of this line is deduced): d->drawImage(pt, img, func, d->deviceRect, s->intOpacity, sr.toRect()); | - |
| 2364 | return; | 0 |
| 2365 | } else if (clip->hasRectClip) { never evaluated: clip->hasRectClip | 0 |
| 2366 | d->drawImage(pt, img, func, clip->clipRect, s->intOpacity, sr.toRect()); never executed (the execution status of this line is deduced): d->drawImage(pt, img, func, clip->clipRect, s->intOpacity, sr.toRect()); | - |
| 2367 | return; | 0 |
| 2368 | } | - |
| 2369 | } | - |
| 2370 | } | 0 |
| 2371 | SrcOverScaleFunc func = qScaleFunctions[d->rasterBuffer->format][img.format()]; executed (the execution status of this line is deduced): SrcOverScaleFunc func = qScaleFunctions[d->rasterBuffer->format][img.format()]; | - |
| 2372 | if (func && (!clip || clip->hasRectClip)) { evaluated: func| yes Evaluation Count:1364 | yes Evaluation Count:2 |
partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:1364 |
partially evaluated: clip->hasRectClip| yes Evaluation Count:1364 | no Evaluation Count:0 |
| 0-1364 |
| 2373 | func(d->rasterBuffer->buffer(), d->rasterBuffer->bytesPerLine(), executed (the execution status of this line is deduced): func(d->rasterBuffer->buffer(), d->rasterBuffer->bytesPerLine(), | - |
| 2374 | img.bits(), img.bytesPerLine(), executed (the execution status of this line is deduced): img.bits(), img.bytesPerLine(), | - |
| 2375 | qt_mapRect_non_normalizing(r, s->matrix), sr, executed (the execution status of this line is deduced): qt_mapRect_non_normalizing(r, s->matrix), sr, | - |
| 2376 | !clip ? d->deviceRect : clip->clipRect, executed (the execution status of this line is deduced): !clip ? d->deviceRect : clip->clipRect, | - |
| 2377 | s->intOpacity); executed (the execution status of this line is deduced): s->intOpacity); | - |
| 2378 | return; executed: return;Execution Count:1364 | 1364 |
| 2379 | } | - |
| 2380 | } executed: }Execution Count:2 | 2 |
| 2381 | } | - |
| 2382 | | - |
| 2383 | QTransform copy = s->matrix; executed (the execution status of this line is deduced): QTransform copy = s->matrix; | - |
| 2384 | copy.translate(r.x(), r.y()); executed (the execution status of this line is deduced): copy.translate(r.x(), r.y()); | - |
| 2385 | if (stretch_sr) evaluated: stretch_sr| yes Evaluation Count:11 | yes Evaluation Count:13 |
| 11-13 |
| 2386 | copy.scale(r.width() / sr.width(), r.height() / sr.height()); executed: copy.scale(r.width() / sr.width(), r.height() / sr.height());Execution Count:11 | 11 |
| 2387 | copy.translate(-sr.x(), -sr.y()); executed (the execution status of this line is deduced): copy.translate(-sr.x(), -sr.y()); | - |
| 2388 | | - |
| 2389 | d->image_filler_xform.clip = clip; executed (the execution status of this line is deduced): d->image_filler_xform.clip = clip; | - |
| 2390 | d->image_filler_xform.initTexture(&img, s->intOpacity, QTextureData::Plain, toAlignedRect_positive(sr)); executed (the execution status of this line is deduced): d->image_filler_xform.initTexture(&img, s->intOpacity, QTextureData::Plain, toAlignedRect_positive(sr)); | - |
| 2391 | if (!d->image_filler_xform.blend) partially evaluated: !d->image_filler_xform.blend| no Evaluation Count:0 | yes Evaluation Count:24 |
| 0-24 |
| 2392 | return; | 0 |
| 2393 | d->image_filler_xform.setupMatrix(copy, s->flags.bilinear); executed (the execution status of this line is deduced): d->image_filler_xform.setupMatrix(copy, s->flags.bilinear); | - |
| 2394 | | - |
| 2395 | if (!s->flags.antialiased && s->matrix.type() == QTransform::TxScale) { evaluated: !s->flags.antialiased| yes Evaluation Count:14 | yes Evaluation Count:10 |
evaluated: s->matrix.type() == QTransform::TxScale| yes Evaluation Count:2 | yes Evaluation Count:12 |
| 2-14 |
| 2396 | QRectF rr = s->matrix.mapRect(r); executed (the execution status of this line is deduced): QRectF rr = s->matrix.mapRect(r); | - |
| 2397 | | - |
| 2398 | const int x1 = qRound(rr.x()); executed (the execution status of this line is deduced): const int x1 = qRound(rr.x()); | - |
| 2399 | const int y1 = qRound(rr.y()); executed (the execution status of this line is deduced): const int y1 = qRound(rr.y()); | - |
| 2400 | const int x2 = qRound(rr.right()); executed (the execution status of this line is deduced): const int x2 = qRound(rr.right()); | - |
| 2401 | const int y2 = qRound(rr.bottom()); executed (the execution status of this line is deduced): const int y2 = qRound(rr.bottom()); | - |
| 2402 | | - |
| 2403 | fillRect_normalized(QRect(x1, y1, x2-x1, y2-y1), &d->image_filler_xform, d); executed (the execution status of this line is deduced): fillRect_normalized(QRect(x1, y1, x2-x1, y2-y1), &d->image_filler_xform, d); | - |
| 2404 | return; executed: return;Execution Count:2 | 2 |
| 2405 | } | - |
| 2406 | | - |
| 2407 | #ifdef QT_FAST_SPANS | - |
| 2408 | ensureRasterState(); executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 2409 | if (s->flags.tx_noshear || s->matrix.type() == QTransform::TxScale) { evaluated: s->flags.tx_noshear| yes Evaluation Count:18 | yes Evaluation Count:4 |
partially evaluated: s->matrix.type() == QTransform::TxScale| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-18 |
| 2410 | d->initializeRasterizer(&d->image_filler_xform); executed (the execution status of this line is deduced): d->initializeRasterizer(&d->image_filler_xform); | - |
| 2411 | d->rasterizer->setAntialiased(s->flags.antialiased); executed (the execution status of this line is deduced): d->rasterizer->setAntialiased(s->flags.antialiased); | - |
| 2412 | d->rasterizer->setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): d->rasterizer->setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 2413 | | - |
| 2414 | const QPointF offs = s->flags.legacy_rounding ? QPointF(aliasedCoordinateDelta, aliasedCoordinateDelta) : QPointF(); partially evaluated: s->flags.legacy_rounding| no Evaluation Count:0 | yes Evaluation Count:18 |
| 0-18 |
| 2415 | | - |
| 2416 | const QRectF &rect = r.normalized(); executed (the execution status of this line is deduced): const QRectF &rect = r.normalized(); | - |
| 2417 | const QPointF a = s->matrix.map((rect.topLeft() + rect.bottomLeft()) * 0.5f) - offs; executed (the execution status of this line is deduced): const QPointF a = s->matrix.map((rect.topLeft() + rect.bottomLeft()) * 0.5f) - offs; | - |
| 2418 | const QPointF b = s->matrix.map((rect.topRight() + rect.bottomRight()) * 0.5f) - offs; executed (the execution status of this line is deduced): const QPointF b = s->matrix.map((rect.topRight() + rect.bottomRight()) * 0.5f) - offs; | - |
| 2419 | | - |
| 2420 | if (s->flags.tx_noshear) partially evaluated: s->flags.tx_noshear| yes Evaluation Count:18 | no Evaluation Count:0 |
| 0-18 |
| 2421 | d->rasterizer->rasterizeLine(a, b, rect.height() / rect.width()); executed: d->rasterizer->rasterizeLine(a, b, rect.height() / rect.width());Execution Count:18 | 18 |
| 2422 | else | - |
| 2423 | d->rasterizer->rasterizeLine(a, b, qAbs((s->matrix.m22() * rect.height()) / (s->matrix.m11() * rect.width()))); never executed: d->rasterizer->rasterizeLine(a, b, qAbs((s->matrix.m22() * rect.height()) / (s->matrix.m11() * rect.width()))); | 0 |
| 2424 | return; executed: return;Execution Count:18 | 18 |
| 2425 | } | - |
| 2426 | #endif | - |
| 2427 | const qreal offs = s->flags.legacy_rounding ? aliasedCoordinateDelta : qreal(0); partially evaluated: s->flags.legacy_rounding| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 2428 | QPainterPath path; executed (the execution status of this line is deduced): QPainterPath path; | - |
| 2429 | path.addRect(r); executed (the execution status of this line is deduced): path.addRect(r); | - |
| 2430 | QTransform m = s->matrix; executed (the execution status of this line is deduced): QTransform m = s->matrix; | - |
| 2431 | s->matrix = QTransform(m.m11(), m.m12(), m.m13(), executed (the execution status of this line is deduced): s->matrix = QTransform(m.m11(), m.m12(), m.m13(), | - |
| 2432 | m.m21(), m.m22(), m.m23(), executed (the execution status of this line is deduced): m.m21(), m.m22(), m.m23(), | - |
| 2433 | m.m31() - offs, m.m32() - offs, m.m33()); executed (the execution status of this line is deduced): m.m31() - offs, m.m32() - offs, m.m33()); | - |
| 2434 | fillPath(path, &d->image_filler_xform); executed (the execution status of this line is deduced): fillPath(path, &d->image_filler_xform); | - |
| 2435 | s->matrix = m; executed (the execution status of this line is deduced): s->matrix = m; | - |
| 2436 | } else { executed: }Execution Count:4 | 4 |
| 2437 | if (d->canUseFastImageBlending(d->rasterBuffer->compositionMode, img)) { evaluated: d->canUseFastImageBlending(d->rasterBuffer->compositionMode, img)| yes Evaluation Count:3382 | yes Evaluation Count:11 |
| 11-3382 |
| 2438 | SrcOverBlendFunc func = qBlendFunctions[d->rasterBuffer->format][img.format()]; executed (the execution status of this line is deduced): SrcOverBlendFunc func = qBlendFunctions[d->rasterBuffer->format][img.format()]; | - |
| 2439 | if (func) { evaluated: func| yes Evaluation Count:3202 | yes Evaluation Count:180 |
| 180-3202 |
| 2440 | QPointF pt(r.x() + s->matrix.dx(), r.y() + s->matrix.dy()); executed (the execution status of this line is deduced): QPointF pt(r.x() + s->matrix.dx(), r.y() + s->matrix.dy()); | - |
| 2441 | if (!clip) { partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:3202 |
| 0-3202 |
| 2442 | d->drawImage(pt, img, func, d->deviceRect, s->intOpacity, sr.toRect()); never executed (the execution status of this line is deduced): d->drawImage(pt, img, func, d->deviceRect, s->intOpacity, sr.toRect()); | - |
| 2443 | return; | 0 |
| 2444 | } else if (clip->hasRectClip) { evaluated: clip->hasRectClip| yes Evaluation Count:3082 | yes Evaluation Count:120 |
| 120-3082 |
| 2445 | d->drawImage(pt, img, func, clip->clipRect, s->intOpacity, sr.toRect()); executed (the execution status of this line is deduced): d->drawImage(pt, img, func, clip->clipRect, s->intOpacity, sr.toRect()); | - |
| 2446 | return; executed: return;Execution Count:3082 | 3082 |
| 2447 | } | - |
| 2448 | } | - |
| 2449 | } executed: }Execution Count:300 | 300 |
| 2450 | | - |
| 2451 | d->image_filler.clip = clip; executed (the execution status of this line is deduced): d->image_filler.clip = clip; | - |
| 2452 | d->image_filler.initTexture(&img, s->intOpacity, QTextureData::Plain, toAlignedRect_positive(sr)); executed (the execution status of this line is deduced): d->image_filler.initTexture(&img, s->intOpacity, QTextureData::Plain, toAlignedRect_positive(sr)); | - |
| 2453 | if (!d->image_filler.blend) partially evaluated: !d->image_filler.blend| no Evaluation Count:0 | yes Evaluation Count:311 |
| 0-311 |
| 2454 | return; | 0 |
| 2455 | d->image_filler.dx = -(r.x() + s->matrix.dx()) + sr.x(); executed (the execution status of this line is deduced): d->image_filler.dx = -(r.x() + s->matrix.dx()) + sr.x(); | - |
| 2456 | d->image_filler.dy = -(r.y() + s->matrix.dy()) + sr.y(); executed (the execution status of this line is deduced): d->image_filler.dy = -(r.y() + s->matrix.dy()) + sr.y(); | - |
| 2457 | | - |
| 2458 | QRectF rr = r; executed (the execution status of this line is deduced): QRectF rr = r; | - |
| 2459 | rr.translate(s->matrix.dx(), s->matrix.dy()); executed (the execution status of this line is deduced): rr.translate(s->matrix.dx(), s->matrix.dy()); | - |
| 2460 | | - |
| 2461 | const int x1 = qRound(rr.x()); executed (the execution status of this line is deduced): const int x1 = qRound(rr.x()); | - |
| 2462 | const int y1 = qRound(rr.y()); executed (the execution status of this line is deduced): const int y1 = qRound(rr.y()); | - |
| 2463 | const int x2 = qRound(rr.right()); executed (the execution status of this line is deduced): const int x2 = qRound(rr.right()); | - |
| 2464 | const int y2 = qRound(rr.bottom()); executed (the execution status of this line is deduced): const int y2 = qRound(rr.bottom()); | - |
| 2465 | | - |
| 2466 | fillRect_normalized(QRect(x1, y1, x2-x1, y2-y1), &d->image_filler, d); executed (the execution status of this line is deduced): fillRect_normalized(QRect(x1, y1, x2-x1, y2-y1), &d->image_filler, d); | - |
| 2467 | } executed: }Execution Count:311 | 311 |
| 2468 | } | - |
| 2469 | | - |
| 2470 | /*! | - |
| 2471 | \reimp | - |
| 2472 | */ | - |
| 2473 | void QRasterPaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &sr) | - |
| 2474 | { | - |
| 2475 | #ifdef QT_DEBUG_DRAW | - |
| 2476 | qDebug() << " - QRasterPaintEngine::drawTiledPixmap(), r=" << r << "pixmap=" << pixmap.size(); | - |
| 2477 | #endif | - |
| 2478 | Q_D(QRasterPaintEngine); never executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2479 | QRasterPaintEngineState *s = state(); never executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2480 | | - |
| 2481 | QImage image; never executed (the execution status of this line is deduced): QImage image; | - |
| 2482 | | - |
| 2483 | QPlatformPixmap *pd = pixmap.handle(); never executed (the execution status of this line is deduced): QPlatformPixmap *pd = pixmap.handle(); | - |
| 2484 | if (pd->classId() == QPlatformPixmap::RasterClass) { never evaluated: pd->classId() == QPlatformPixmap::RasterClass | 0 |
| 2485 | image = static_cast<QRasterPlatformPixmap *>(pd)->image; never executed (the execution status of this line is deduced): image = static_cast<QRasterPlatformPixmap *>(pd)->image; | - |
| 2486 | } else { | 0 |
| 2487 | image = pixmap.toImage(); never executed (the execution status of this line is deduced): image = pixmap.toImage(); | - |
| 2488 | } | 0 |
| 2489 | | - |
| 2490 | if (image.depth() == 1) never evaluated: image.depth() == 1 | 0 |
| 2491 | image = d->rasterBuffer->colorizeBitmap(image, s->pen.color()); never executed: image = d->rasterBuffer->colorizeBitmap(image, s->pen.color()); | 0 |
| 2492 | | - |
| 2493 | if (s->matrix.type() > QTransform::TxTranslate) { never evaluated: s->matrix.type() > QTransform::TxTranslate | 0 |
| 2494 | QTransform copy = s->matrix; never executed (the execution status of this line is deduced): QTransform copy = s->matrix; | - |
| 2495 | copy.translate(r.x(), r.y()); never executed (the execution status of this line is deduced): copy.translate(r.x(), r.y()); | - |
| 2496 | copy.translate(-sr.x(), -sr.y()); never executed (the execution status of this line is deduced): copy.translate(-sr.x(), -sr.y()); | - |
| 2497 | d->image_filler_xform.clip = d->clip(); never executed (the execution status of this line is deduced): d->image_filler_xform.clip = d->clip(); | - |
| 2498 | d->image_filler_xform.initTexture(&image, s->intOpacity, QTextureData::Tiled); never executed (the execution status of this line is deduced): d->image_filler_xform.initTexture(&image, s->intOpacity, QTextureData::Tiled); | - |
| 2499 | if (!d->image_filler_xform.blend) never evaluated: !d->image_filler_xform.blend | 0 |
| 2500 | return; | 0 |
| 2501 | d->image_filler_xform.setupMatrix(copy, s->flags.bilinear); never executed (the execution status of this line is deduced): d->image_filler_xform.setupMatrix(copy, s->flags.bilinear); | - |
| 2502 | | - |
| 2503 | #ifdef QT_FAST_SPANS | - |
| 2504 | ensureRasterState(); never executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 2505 | if (s->flags.tx_noshear || s->matrix.type() == QTransform::TxScale) { never evaluated: s->flags.tx_noshear never evaluated: s->matrix.type() == QTransform::TxScale | 0 |
| 2506 | d->initializeRasterizer(&d->image_filler_xform); never executed (the execution status of this line is deduced): d->initializeRasterizer(&d->image_filler_xform); | - |
| 2507 | d->rasterizer->setAntialiased(s->flags.antialiased); never executed (the execution status of this line is deduced): d->rasterizer->setAntialiased(s->flags.antialiased); | - |
| 2508 | d->rasterizer->setLegacyRoundingEnabled(s->flags.legacy_rounding); never executed (the execution status of this line is deduced): d->rasterizer->setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 2509 | | - |
| 2510 | const QRectF &rect = r.normalized(); never executed (the execution status of this line is deduced): const QRectF &rect = r.normalized(); | - |
| 2511 | const QPointF a = s->matrix.map((rect.topLeft() + rect.bottomLeft()) * 0.5f); never executed (the execution status of this line is deduced): const QPointF a = s->matrix.map((rect.topLeft() + rect.bottomLeft()) * 0.5f); | - |
| 2512 | const QPointF b = s->matrix.map((rect.topRight() + rect.bottomRight()) * 0.5f); never executed (the execution status of this line is deduced): const QPointF b = s->matrix.map((rect.topRight() + rect.bottomRight()) * 0.5f); | - |
| 2513 | if (s->flags.tx_noshear) never evaluated: s->flags.tx_noshear | 0 |
| 2514 | d->rasterizer->rasterizeLine(a, b, rect.height() / rect.width()); never executed: d->rasterizer->rasterizeLine(a, b, rect.height() / rect.width()); | 0 |
| 2515 | else | - |
| 2516 | d->rasterizer->rasterizeLine(a, b, qAbs((s->matrix.m22() * rect.height()) / (s->matrix.m11() * rect.width()))); never executed: d->rasterizer->rasterizeLine(a, b, qAbs((s->matrix.m22() * rect.height()) / (s->matrix.m11() * rect.width()))); | 0 |
| 2517 | return; | 0 |
| 2518 | } | - |
| 2519 | #endif | - |
| 2520 | QPainterPath path; never executed (the execution status of this line is deduced): QPainterPath path; | - |
| 2521 | path.addRect(r); never executed (the execution status of this line is deduced): path.addRect(r); | - |
| 2522 | fillPath(path, &d->image_filler_xform); never executed (the execution status of this line is deduced): fillPath(path, &d->image_filler_xform); | - |
| 2523 | } else { | 0 |
| 2524 | d->image_filler.clip = d->clip(); never executed (the execution status of this line is deduced): d->image_filler.clip = d->clip(); | - |
| 2525 | | - |
| 2526 | d->image_filler.initTexture(&image, s->intOpacity, QTextureData::Tiled); never executed (the execution status of this line is deduced): d->image_filler.initTexture(&image, s->intOpacity, QTextureData::Tiled); | - |
| 2527 | if (!d->image_filler.blend) never evaluated: !d->image_filler.blend | 0 |
| 2528 | return; | 0 |
| 2529 | d->image_filler.dx = -(r.x() + s->matrix.dx()) + sr.x(); never executed (the execution status of this line is deduced): d->image_filler.dx = -(r.x() + s->matrix.dx()) + sr.x(); | - |
| 2530 | d->image_filler.dy = -(r.y() + s->matrix.dy()) + sr.y(); never executed (the execution status of this line is deduced): d->image_filler.dy = -(r.y() + s->matrix.dy()) + sr.y(); | - |
| 2531 | | - |
| 2532 | QRectF rr = r; never executed (the execution status of this line is deduced): QRectF rr = r; | - |
| 2533 | rr.translate(s->matrix.dx(), s->matrix.dy()); never executed (the execution status of this line is deduced): rr.translate(s->matrix.dx(), s->matrix.dy()); | - |
| 2534 | fillRect_normalized(rr.toRect().normalized(), &d->image_filler, d); never executed (the execution status of this line is deduced): fillRect_normalized(rr.toRect().normalized(), &d->image_filler, d); | - |
| 2535 | } | 0 |
| 2536 | } | - |
| 2537 | | - |
| 2538 | | - |
| 2539 | //QWS hack | - |
| 2540 | static inline bool monoVal(const uchar* s, int x) | - |
| 2541 | { | - |
| 2542 | return (s[x>>3] << (x&7)) & 0x80; executed: return (s[x>>3] << (x&7)) & 0x80;Execution Count:392 | 392 |
| 2543 | } | - |
| 2544 | | - |
| 2545 | /*! | - |
| 2546 | \internal | - |
| 2547 | */ | - |
| 2548 | QRasterBuffer *QRasterPaintEngine::rasterBuffer() | - |
| 2549 | { | - |
| 2550 | Q_D(QRasterPaintEngine); never executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2551 | return d->rasterBuffer.data(); never executed: return d->rasterBuffer.data(); | 0 |
| 2552 | } | - |
| 2553 | | - |
| 2554 | /*! | - |
| 2555 | \internal | - |
| 2556 | */ | - |
| 2557 | void QRasterPaintEngine::alphaPenBlt(const void* src, int bpl, int depth, int rx,int ry,int w,int h) | - |
| 2558 | { | - |
| 2559 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2560 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2561 | | - |
| 2562 | if (!s->penData.blend) partially evaluated: !s->penData.blend| no Evaluation Count:0 | yes Evaluation Count:110976 |
| 0-110976 |
| 2563 | return; | 0 |
| 2564 | | - |
| 2565 | QRasterBuffer *rb = d->rasterBuffer.data(); executed (the execution status of this line is deduced): QRasterBuffer *rb = d->rasterBuffer.data(); | - |
| 2566 | | - |
| 2567 | const QRect rect(rx, ry, w, h); executed (the execution status of this line is deduced): const QRect rect(rx, ry, w, h); | - |
| 2568 | const QClipData *clip = d->clip(); executed (the execution status of this line is deduced): const QClipData *clip = d->clip(); | - |
| 2569 | bool unclipped = false; executed (the execution status of this line is deduced): bool unclipped = false; | - |
| 2570 | if (clip) { partially evaluated: clip| yes Evaluation Count:110976 | no Evaluation Count:0 |
| 0-110976 |
| 2571 | // inlined QRect::intersects | - |
| 2572 | const bool intersects = qMax(clip->xmin, rect.left()) <= qMin(clip->xmax - 1, rect.right()) evaluated: qMax(clip->xmin, rect.left()) <= qMin(clip->xmax - 1, rect.right())| yes Evaluation Count:98574 | yes Evaluation Count:12402 |
| 12402-98574 |
| 2573 | && qMax(clip->ymin, rect.top()) <= qMin(clip->ymax - 1, rect.bottom()); evaluated: qMax(clip->ymin, rect.top()) <= qMin(clip->ymax - 1, rect.bottom())| yes Evaluation Count:90405 | yes Evaluation Count:8169 |
| 8169-90405 |
| 2574 | | - |
| 2575 | if (clip->hasRectClip) { evaluated: clip->hasRectClip| yes Evaluation Count:108343 | yes Evaluation Count:2633 |
| 2633-108343 |
| 2576 | unclipped = rx > clip->xmin evaluated: rx > clip->xmin| yes Evaluation Count:107265 | yes Evaluation Count:1078 |
| 1078-107265 |
| 2577 | && rx + w < clip->xmax evaluated: rx + w < clip->xmax| yes Evaluation Count:96925 | yes Evaluation Count:10340 |
| 10340-96925 |
| 2578 | && ry > clip->ymin evaluated: ry > clip->ymin| yes Evaluation Count:96692 | yes Evaluation Count:233 |
| 233-96692 |
| 2579 | && ry + h < clip->ymax; evaluated: ry + h < clip->ymax| yes Evaluation Count:85786 | yes Evaluation Count:10906 |
| 10906-85786 |
| 2580 | } executed: }Execution Count:108343 | 108343 |
| 2581 | | - |
| 2582 | if (!intersects) evaluated: !intersects| yes Evaluation Count:20571 | yes Evaluation Count:90405 |
| 20571-90405 |
| 2583 | return; executed: return;Execution Count:20571 | 20571 |
| 2584 | } else { executed: }Execution Count:90405 | 90405 |
| 2585 | // inlined QRect::intersects | - |
| 2586 | const bool intersects = qMax(0, rect.left()) <= qMin(rb->width() - 1, rect.right()) never evaluated: qMax(0, rect.left()) <= qMin(rb->width() - 1, rect.right()) | 0 |
| 2587 | && qMax(0, rect.top()) <= qMin(rb->height() - 1, rect.bottom()); never evaluated: qMax(0, rect.top()) <= qMin(rb->height() - 1, rect.bottom()) | 0 |
| 2588 | if (!intersects) never evaluated: !intersects | 0 |
| 2589 | return; | 0 |
| 2590 | | - |
| 2591 | // inlined QRect::contains | - |
| 2592 | const bool contains = rect.left() >= 0 && rect.right() < rb->width() never evaluated: rect.left() >= 0 never evaluated: rect.right() < rb->width() | 0 |
| 2593 | && rect.top() >= 0 && rect.bottom() < rb->height(); never evaluated: rect.top() >= 0 never evaluated: rect.bottom() < rb->height() | 0 |
| 2594 | | - |
| 2595 | unclipped = contains && d->isUnclipped_normalized(rect); never evaluated: contains never evaluated: d->isUnclipped_normalized(rect) | 0 |
| 2596 | } | 0 |
| 2597 | | - |
| 2598 | ProcessSpans blend = unclipped ? s->penData.unclipped_blend : s->penData.blend; evaluated: unclipped| yes Evaluation Count:85786 | yes Evaluation Count:4619 |
| 4619-85786 |
| 2599 | const uchar * scanline = static_cast<const uchar *>(src); executed (the execution status of this line is deduced): const uchar * scanline = static_cast<const uchar *>(src); | - |
| 2600 | | - |
| 2601 | if (s->flags.fast_text) { evaluated: s->flags.fast_text| yes Evaluation Count:90400 | yes Evaluation Count:5 |
| 5-90400 |
| 2602 | if (unclipped) { evaluated: unclipped| yes Evaluation Count:85783 | yes Evaluation Count:4617 |
| 4617-85783 |
| 2603 | if (depth == 1) { evaluated: depth == 1| yes Evaluation Count:370 | yes Evaluation Count:85413 |
| 370-85413 |
| 2604 | if (s->penData.bitmapBlit) { partially evaluated: s->penData.bitmapBlit| yes Evaluation Count:370 | no Evaluation Count:0 |
| 0-370 |
| 2605 | s->penData.bitmapBlit(rb, rx, ry, s->penData.solid.color, executed (the execution status of this line is deduced): s->penData.bitmapBlit(rb, rx, ry, s->penData.solid.color, | - |
| 2606 | scanline, w, h, bpl); executed (the execution status of this line is deduced): scanline, w, h, bpl); | - |
| 2607 | return; executed: return;Execution Count:370 | 370 |
| 2608 | } | - |
| 2609 | } else if (depth == 8) { never executed: } partially evaluated: depth == 8| yes Evaluation Count:85413 | no Evaluation Count:0 |
| 0-85413 |
| 2610 | if (s->penData.alphamapBlit) { partially evaluated: s->penData.alphamapBlit| yes Evaluation Count:85413 | no Evaluation Count:0 |
| 0-85413 |
| 2611 | s->penData.alphamapBlit(rb, rx, ry, s->penData.solid.color, executed (the execution status of this line is deduced): s->penData.alphamapBlit(rb, rx, ry, s->penData.solid.color, | - |
| 2612 | scanline, w, h, bpl, 0); executed (the execution status of this line is deduced): scanline, w, h, bpl, 0); | - |
| 2613 | return; executed: return;Execution Count:85413 | 85413 |
| 2614 | } | - |
| 2615 | } else if (depth == 32) { never executed: } never evaluated: depth == 32 | 0 |
| 2616 | // (A)RGB Alpha mask where the alpha component is not used. | - |
| 2617 | if (s->penData.alphaRGBBlit) { never evaluated: s->penData.alphaRGBBlit | 0 |
| 2618 | s->penData.alphaRGBBlit(rb, rx, ry, s->penData.solid.color, never executed (the execution status of this line is deduced): s->penData.alphaRGBBlit(rb, rx, ry, s->penData.solid.color, | - |
| 2619 | (const uint *) scanline, w, h, bpl / 4, 0); never executed (the execution status of this line is deduced): (const uint *) scanline, w, h, bpl / 4, 0); | - |
| 2620 | return; | 0 |
| 2621 | } | - |
| 2622 | } | 0 |
| 2623 | } else if (d->deviceDepth == 32 && (depth == 8 || depth == 32)) { evaluated: d->deviceDepth == 32| yes Evaluation Count:517 | yes Evaluation Count:4100 |
evaluated: depth == 8| yes Evaluation Count:513 | yes Evaluation Count:4 |
partially evaluated: depth == 32| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4100 |
| 2624 | // (A)RGB Alpha mask where the alpha component is not used. | - |
| 2625 | if (!clip) { partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:513 |
| 0-513 |
| 2626 | int nx = qMax(0, rx); never executed (the execution status of this line is deduced): int nx = qMax(0, rx); | - |
| 2627 | int ny = qMax(0, ry); never executed (the execution status of this line is deduced): int ny = qMax(0, ry); | - |
| 2628 | | - |
| 2629 | // Move scanline pointer to compensate for moved x and y | - |
| 2630 | int xdiff = nx - rx; never executed (the execution status of this line is deduced): int xdiff = nx - rx; | - |
| 2631 | int ydiff = ny - ry; never executed (the execution status of this line is deduced): int ydiff = ny - ry; | - |
| 2632 | scanline += ydiff * bpl; never executed (the execution status of this line is deduced): scanline += ydiff * bpl; | - |
| 2633 | scanline += xdiff * (depth == 32 ? 4 : 1); never executed (the execution status of this line is deduced): scanline += xdiff * (depth == 32 ? 4 : 1); | - |
| 2634 | | - |
| 2635 | w -= xdiff; never executed (the execution status of this line is deduced): w -= xdiff; | - |
| 2636 | h -= ydiff; never executed (the execution status of this line is deduced): h -= ydiff; | - |
| 2637 | | - |
| 2638 | if (nx + w > d->rasterBuffer->width()) never evaluated: nx + w > d->rasterBuffer->width() | 0 |
| 2639 | w = d->rasterBuffer->width() - nx; never executed: w = d->rasterBuffer->width() - nx; | 0 |
| 2640 | if (ny + h > d->rasterBuffer->height()) never evaluated: ny + h > d->rasterBuffer->height() | 0 |
| 2641 | h = d->rasterBuffer->height() - ny; never executed: h = d->rasterBuffer->height() - ny; | 0 |
| 2642 | | - |
| 2643 | rx = nx; never executed (the execution status of this line is deduced): rx = nx; | - |
| 2644 | ry = ny; never executed (the execution status of this line is deduced): ry = ny; | - |
| 2645 | } | 0 |
| 2646 | if (depth == 8 && s->penData.alphamapBlit) { partially evaluated: depth == 8| yes Evaluation Count:513 | no Evaluation Count:0 |
partially evaluated: s->penData.alphamapBlit| yes Evaluation Count:513 | no Evaluation Count:0 |
| 0-513 |
| 2647 | s->penData.alphamapBlit(rb, rx, ry, s->penData.solid.color, executed (the execution status of this line is deduced): s->penData.alphamapBlit(rb, rx, ry, s->penData.solid.color, | - |
| 2648 | scanline, w, h, bpl, clip); executed (the execution status of this line is deduced): scanline, w, h, bpl, clip); | - |
| 2649 | } else if (depth == 32 && s->penData.alphaRGBBlit) { executed: }Execution Count:513 never evaluated: depth == 32 never evaluated: s->penData.alphaRGBBlit | 0-513 |
| 2650 | s->penData.alphaRGBBlit(rb, rx, ry, s->penData.solid.color, never executed (the execution status of this line is deduced): s->penData.alphaRGBBlit(rb, rx, ry, s->penData.solid.color, | - |
| 2651 | (const uint *) scanline, w, h, bpl / 4, clip); never executed (the execution status of this line is deduced): (const uint *) scanline, w, h, bpl / 4, clip); | - |
| 2652 | } | 0 |
| 2653 | return; executed: return;Execution Count:513 | 513 |
| 2654 | } | - |
| 2655 | } | - |
| 2656 | | - |
| 2657 | int x0 = 0; executed (the execution status of this line is deduced): int x0 = 0; | - |
| 2658 | if (rx < 0) { evaluated: rx < 0| yes Evaluation Count:4 | yes Evaluation Count:4105 |
| 4-4105 |
| 2659 | x0 = -rx; executed (the execution status of this line is deduced): x0 = -rx; | - |
| 2660 | w -= x0; executed (the execution status of this line is deduced): w -= x0; | - |
| 2661 | } executed: }Execution Count:4 | 4 |
| 2662 | | - |
| 2663 | int y0 = 0; executed (the execution status of this line is deduced): int y0 = 0; | - |
| 2664 | if (ry < 0) { partially evaluated: ry < 0| no Evaluation Count:0 | yes Evaluation Count:4109 |
| 0-4109 |
| 2665 | y0 = -ry; never executed (the execution status of this line is deduced): y0 = -ry; | - |
| 2666 | scanline += bpl * y0; never executed (the execution status of this line is deduced): scanline += bpl * y0; | - |
| 2667 | h -= y0; never executed (the execution status of this line is deduced): h -= y0; | - |
| 2668 | } | 0 |
| 2669 | | - |
| 2670 | w = qMin(w, rb->width() - qMax(0, rx)); executed (the execution status of this line is deduced): w = qMin(w, rb->width() - qMax(0, rx)); | - |
| 2671 | h = qMin(h, rb->height() - qMax(0, ry)); executed (the execution status of this line is deduced): h = qMin(h, rb->height() - qMax(0, ry)); | - |
| 2672 | | - |
| 2673 | if (w <= 0 || h <= 0) partially evaluated: w <= 0| no Evaluation Count:0 | yes Evaluation Count:4109 |
partially evaluated: h <= 0| no Evaluation Count:0 | yes Evaluation Count:4109 |
| 0-4109 |
| 2674 | return; | 0 |
| 2675 | | - |
| 2676 | const int NSPANS = 256; executed (the execution status of this line is deduced): const int NSPANS = 256; | - |
| 2677 | QSpan spans[NSPANS]; executed (the execution status of this line is deduced): QSpan spans[NSPANS]; | - |
| 2678 | int current = 0; executed (the execution status of this line is deduced): int current = 0; | - |
| 2679 | | - |
| 2680 | const int x1 = x0 + w; executed (the execution status of this line is deduced): const int x1 = x0 + w; | - |
| 2681 | const int y1 = y0 + h; executed (the execution status of this line is deduced): const int y1 = y0 + h; | - |
| 2682 | | - |
| 2683 | if (depth == 1) { evaluated: depth == 1| yes Evaluation Count:4 | yes Evaluation Count:4105 |
| 4-4105 |
| 2684 | for (int y = y0; y < y1; ++y) { evaluated: y < y1| yes Evaluation Count:44 | yes Evaluation Count:4 |
| 4-44 |
| 2685 | for (int x = x0; x < x1; ) { evaluated: x < x1| yes Evaluation Count:316 | yes Evaluation Count:44 |
| 44-316 |
| 2686 | if (!monoVal(scanline, x)) { evaluated: !monoVal(scanline, x)| yes Evaluation Count:264 | yes Evaluation Count:52 |
| 52-264 |
| 2687 | ++x; executed (the execution status of this line is deduced): ++x; | - |
| 2688 | continue; executed: continue;Execution Count:264 | 264 |
| 2689 | } | - |
| 2690 | | - |
| 2691 | if (current == NSPANS) { partially evaluated: current == NSPANS| no Evaluation Count:0 | yes Evaluation Count:52 |
| 0-52 |
| 2692 | blend(current, spans, &s->penData); never executed (the execution status of this line is deduced): blend(current, spans, &s->penData); | - |
| 2693 | current = 0; never executed (the execution status of this line is deduced): current = 0; | - |
| 2694 | } | 0 |
| 2695 | spans[current].x = x + rx; executed (the execution status of this line is deduced): spans[current].x = x + rx; | - |
| 2696 | spans[current].y = y + ry; executed (the execution status of this line is deduced): spans[current].y = y + ry; | - |
| 2697 | spans[current].coverage = 255; executed (the execution status of this line is deduced): spans[current].coverage = 255; | - |
| 2698 | int len = 1; executed (the execution status of this line is deduced): int len = 1; | - |
| 2699 | ++x; executed (the execution status of this line is deduced): ++x; | - |
| 2700 | // extend span until we find a different one. | - |
| 2701 | while (x < x1 && monoVal(scanline, x)) { evaluated: x < x1| yes Evaluation Count:76 | yes Evaluation Count:12 |
evaluated: monoVal(scanline, x)| yes Evaluation Count:36 | yes Evaluation Count:40 |
| 12-76 |
| 2702 | ++x; executed (the execution status of this line is deduced): ++x; | - |
| 2703 | ++len; executed (the execution status of this line is deduced): ++len; | - |
| 2704 | } executed: }Execution Count:36 | 36 |
| 2705 | spans[current].len = len; executed (the execution status of this line is deduced): spans[current].len = len; | - |
| 2706 | ++current; executed (the execution status of this line is deduced): ++current; | - |
| 2707 | } executed: }Execution Count:52 | 52 |
| 2708 | scanline += bpl; executed (the execution status of this line is deduced): scanline += bpl; | - |
| 2709 | } executed: }Execution Count:44 | 44 |
| 2710 | } else if (depth == 8) { executed: }Execution Count:4 partially evaluated: depth == 8| yes Evaluation Count:4105 | no Evaluation Count:0 |
| 0-4105 |
| 2711 | for (int y = y0; y < y1; ++y) { evaluated: y < y1| yes Evaluation Count:21862 | yes Evaluation Count:4105 |
| 4105-21862 |
| 2712 | for (int x = x0; x < x1; ) { evaluated: x < x1| yes Evaluation Count:124365 | yes Evaluation Count:21862 |
| 21862-124365 |
| 2713 | // Skip those with 0 coverage | - |
| 2714 | if (scanline[x] == 0) { evaluated: scanline[x] == 0| yes Evaluation Count:43950 | yes Evaluation Count:80415 |
| 43950-80415 |
| 2715 | ++x; executed (the execution status of this line is deduced): ++x; | - |
| 2716 | continue; executed: continue;Execution Count:43950 | 43950 |
| 2717 | } | - |
| 2718 | | - |
| 2719 | if (current == NSPANS) { partially evaluated: current == NSPANS| no Evaluation Count:0 | yes Evaluation Count:80415 |
| 0-80415 |
| 2720 | blend(current, spans, &s->penData); never executed (the execution status of this line is deduced): blend(current, spans, &s->penData); | - |
| 2721 | current = 0; never executed (the execution status of this line is deduced): current = 0; | - |
| 2722 | } | 0 |
| 2723 | int coverage = scanline[x]; executed (the execution status of this line is deduced): int coverage = scanline[x]; | - |
| 2724 | spans[current].x = x + rx; executed (the execution status of this line is deduced): spans[current].x = x + rx; | - |
| 2725 | spans[current].y = y + ry; executed (the execution status of this line is deduced): spans[current].y = y + ry; | - |
| 2726 | spans[current].coverage = coverage; executed (the execution status of this line is deduced): spans[current].coverage = coverage; | - |
| 2727 | int len = 1; executed (the execution status of this line is deduced): int len = 1; | - |
| 2728 | ++x; executed (the execution status of this line is deduced): ++x; | - |
| 2729 | | - |
| 2730 | // extend span until we find a different one. | - |
| 2731 | while (x < x1 && scanline[x] == coverage) { evaluated: x < x1| yes Evaluation Count:82748 | yes Evaluation Count:13968 |
evaluated: scanline[x] == coverage| yes Evaluation Count:16301 | yes Evaluation Count:66447 |
| 13968-82748 |
| 2732 | ++x; executed (the execution status of this line is deduced): ++x; | - |
| 2733 | ++len; executed (the execution status of this line is deduced): ++len; | - |
| 2734 | } executed: }Execution Count:16301 | 16301 |
| 2735 | spans[current].len = len; executed (the execution status of this line is deduced): spans[current].len = len; | - |
| 2736 | ++current; executed (the execution status of this line is deduced): ++current; | - |
| 2737 | } executed: }Execution Count:80415 | 80415 |
| 2738 | scanline += bpl; executed (the execution status of this line is deduced): scanline += bpl; | - |
| 2739 | } executed: }Execution Count:21862 | 21862 |
| 2740 | } else { // 32-bit alpha... executed: }Execution Count:4105 | 4105 |
| 2741 | uint *sl = (uint *) src; never executed (the execution status of this line is deduced): uint *sl = (uint *) src; | - |
| 2742 | for (int y = y0; y < y1; ++y) { | 0 |
| 2743 | for (int x = x0; x < x1; ) { | 0 |
| 2744 | // Skip those with 0 coverage | - |
| 2745 | if ((sl[x] & 0x00ffffff) == 0) { never evaluated: (sl[x] & 0x00ffffff) == 0 | 0 |
| 2746 | ++x; never executed (the execution status of this line is deduced): ++x; | - |
| 2747 | continue; never executed: continue; | 0 |
| 2748 | } | - |
| 2749 | | - |
| 2750 | if (current == NSPANS) { never evaluated: current == NSPANS | 0 |
| 2751 | blend(current, spans, &s->penData); never executed (the execution status of this line is deduced): blend(current, spans, &s->penData); | - |
| 2752 | current = 0; never executed (the execution status of this line is deduced): current = 0; | - |
| 2753 | } | 0 |
| 2754 | uint rgbCoverage = sl[x]; never executed (the execution status of this line is deduced): uint rgbCoverage = sl[x]; | - |
| 2755 | int coverage = qGreen(rgbCoverage); never executed (the execution status of this line is deduced): int coverage = qGreen(rgbCoverage); | - |
| 2756 | spans[current].x = x + rx; never executed (the execution status of this line is deduced): spans[current].x = x + rx; | - |
| 2757 | spans[current].y = y + ry; never executed (the execution status of this line is deduced): spans[current].y = y + ry; | - |
| 2758 | spans[current].coverage = coverage; never executed (the execution status of this line is deduced): spans[current].coverage = coverage; | - |
| 2759 | int len = 1; never executed (the execution status of this line is deduced): int len = 1; | - |
| 2760 | ++x; never executed (the execution status of this line is deduced): ++x; | - |
| 2761 | | - |
| 2762 | // extend span until we find a different one. | - |
| 2763 | while (x < x1 && sl[x] == rgbCoverage) { never evaluated: x < x1 never evaluated: sl[x] == rgbCoverage | 0 |
| 2764 | ++x; never executed (the execution status of this line is deduced): ++x; | - |
| 2765 | ++len; never executed (the execution status of this line is deduced): ++len; | - |
| 2766 | } | 0 |
| 2767 | spans[current].len = len; never executed (the execution status of this line is deduced): spans[current].len = len; | - |
| 2768 | ++current; never executed (the execution status of this line is deduced): ++current; | - |
| 2769 | } | 0 |
| 2770 | sl += bpl / sizeof(uint); never executed (the execution status of this line is deduced): sl += bpl / sizeof(uint); | - |
| 2771 | } | 0 |
| 2772 | } | 0 |
| 2773 | // qDebug() << "alphaPenBlt: num spans=" << current | - |
| 2774 | // << "span:" << spans->x << spans->y << spans->len << spans->coverage; | - |
| 2775 | // Call span func for current set of spans. | - |
| 2776 | if (current != 0) partially evaluated: current != 0| yes Evaluation Count:4109 | no Evaluation Count:0 |
| 0-4109 |
| 2777 | blend(current, spans, &s->penData); executed: blend(current, spans, &s->penData);Execution Count:4109 | 4109 |
| 2778 | } executed: }Execution Count:4109 | 4109 |
| 2779 | | - |
| 2780 | /*! | - |
| 2781 | \internal | - |
| 2782 | */ | - |
| 2783 | bool QRasterPaintEngine::drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, | - |
| 2784 | const QFixedPoint *positions, QFontEngine *fontEngine) | - |
| 2785 | { | - |
| 2786 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 2787 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 2788 | | - |
| 2789 | if (fontEngine->hasInternalCaching()) { evaluated: fontEngine->hasInternalCaching()| yes Evaluation Count:18902 | yes Evaluation Count:8 |
| 8-18902 |
| 2790 | QFontEngine::GlyphFormat neededFormat = executed (the execution status of this line is deduced): QFontEngine::GlyphFormat neededFormat = | - |
| 2791 | painter()->device()->devType() == QInternal::Widget evaluated: painter()->device()->devType() == QInternal::Widget| yes Evaluation Count:17954 | yes Evaluation Count:948 |
| 948-17954 |
| 2792 | ? QFontEngine::Format_None executed (the execution status of this line is deduced): ? QFontEngine::Format_None | - |
| 2793 | : QFontEngine::Format_A8; executed (the execution status of this line is deduced): : QFontEngine::Format_A8; | - |
| 2794 | | - |
| 2795 | if (d_func()->mono_surface) // alphaPenBlt can handle mono, too evaluated: d_func()->mono_surface| yes Evaluation Count:1 | yes Evaluation Count:18901 |
| 1-18901 |
| 2796 | neededFormat = QFontEngine::Format_Mono; executed: neededFormat = QFontEngine::Format_Mono;Execution Count:1 | 1 |
| 2797 | | - |
| 2798 | for (int i = 0; i < numGlyphs; i++) { evaluated: i < numGlyphs| yes Evaluation Count:121757 | yes Evaluation Count:18902 |
| 18902-121757 |
| 2799 | QFixed spp = fontEngine->subPixelPositionForX(positions[i].x); executed (the execution status of this line is deduced): QFixed spp = fontEngine->subPixelPositionForX(positions[i].x); | - |
| 2800 | | - |
| 2801 | QPoint offset; executed (the execution status of this line is deduced): QPoint offset; | - |
| 2802 | QImage *alphaMap = fontEngine->lockedAlphaMapForGlyph(glyphs[i], spp, neededFormat, s->matrix, executed (the execution status of this line is deduced): QImage *alphaMap = fontEngine->lockedAlphaMapForGlyph(glyphs[i], spp, neededFormat, s->matrix, | - |
| 2803 | &offset); executed (the execution status of this line is deduced): &offset); | - |
| 2804 | if (alphaMap == 0 || alphaMap->isNull()) evaluated: alphaMap == 0| yes Evaluation Count:10804 | yes Evaluation Count:110953 |
evaluated: alphaMap->isNull()| yes Evaluation Count:1 | yes Evaluation Count:110952 |
| 1-110953 |
| 2805 | continue; executed: continue;Execution Count:10805 | 10805 |
| 2806 | | - |
| 2807 | alphaPenBlt(alphaMap->bits(), alphaMap->bytesPerLine(), alphaMap->depth(), executed (the execution status of this line is deduced): alphaPenBlt(alphaMap->bits(), alphaMap->bytesPerLine(), alphaMap->depth(), | - |
| 2808 | qFloor(positions[i].x) + offset.x(), executed (the execution status of this line is deduced): qFloor(positions[i].x) + offset.x(), | - |
| 2809 | qRound(positions[i].y) + offset.y(), executed (the execution status of this line is deduced): qRound(positions[i].y) + offset.y(), | - |
| 2810 | alphaMap->width(), alphaMap->height()); executed (the execution status of this line is deduced): alphaMap->width(), alphaMap->height()); | - |
| 2811 | | - |
| 2812 | fontEngine->unlockAlphaMapForGlyph(); executed (the execution status of this line is deduced): fontEngine->unlockAlphaMapForGlyph(); | - |
| 2813 | } executed: }Execution Count:110952 | 110952 |
| 2814 | | - |
| 2815 | } else { executed: }Execution Count:18902 | 18902 |
| 2816 | QFontEngineGlyphCache::Type glyphType = fontEngine->glyphFormat >= 0 ? QFontEngineGlyphCache::Type(fontEngine->glyphFormat) : d->glyphCacheType; partially evaluated: fontEngine->glyphFormat >= 0| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 2817 | | - |
| 2818 | QImageTextureGlyphCache *cache = executed (the execution status of this line is deduced): QImageTextureGlyphCache *cache = | - |
| 2819 | static_cast<QImageTextureGlyphCache *>(fontEngine->glyphCache(0, glyphType, s->matrix)); executed (the execution status of this line is deduced): static_cast<QImageTextureGlyphCache *>(fontEngine->glyphCache(0, glyphType, s->matrix)); | - |
| 2820 | if (!cache) { evaluated: !cache| yes Evaluation Count:1 | yes Evaluation Count:7 |
| 1-7 |
| 2821 | cache = new QImageTextureGlyphCache(glyphType, s->matrix); executed (the execution status of this line is deduced): cache = new QImageTextureGlyphCache(glyphType, s->matrix); | - |
| 2822 | fontEngine->setGlyphCache(0, cache); executed (the execution status of this line is deduced): fontEngine->setGlyphCache(0, cache); | - |
| 2823 | } executed: }Execution Count:1 | 1 |
| 2824 | | - |
| 2825 | cache->populate(fontEngine, numGlyphs, glyphs, positions); executed (the execution status of this line is deduced): cache->populate(fontEngine, numGlyphs, glyphs, positions); | - |
| 2826 | cache->fillInPendingGlyphs(); executed (the execution status of this line is deduced): cache->fillInPendingGlyphs(); | - |
| 2827 | | - |
| 2828 | const QImage &image = cache->image(); executed (the execution status of this line is deduced): const QImage &image = cache->image(); | - |
| 2829 | int bpl = image.bytesPerLine(); executed (the execution status of this line is deduced): int bpl = image.bytesPerLine(); | - |
| 2830 | | - |
| 2831 | int depth = image.depth(); executed (the execution status of this line is deduced): int depth = image.depth(); | - |
| 2832 | int rightShift = 0; executed (the execution status of this line is deduced): int rightShift = 0; | - |
| 2833 | int leftShift = 0; executed (the execution status of this line is deduced): int leftShift = 0; | - |
| 2834 | if (depth == 32) partially evaluated: depth == 32| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 2835 | leftShift = 2; // multiply by 4 never executed: leftShift = 2; | 0 |
| 2836 | else if (depth == 1) partially evaluated: depth == 1| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 2837 | rightShift = 3; // divide by 8 never executed: rightShift = 3; | 0 |
| 2838 | | - |
| 2839 | int margin = fontEngine->glyphMargin(glyphType); executed (the execution status of this line is deduced): int margin = fontEngine->glyphMargin(glyphType); | - |
| 2840 | const uchar *bits = image.bits(); executed (the execution status of this line is deduced): const uchar *bits = image.bits(); | - |
| 2841 | for (int i=0; i<numGlyphs; ++i) { evaluated: i<numGlyphs| yes Evaluation Count:24 | yes Evaluation Count:8 |
| 8-24 |
| 2842 | | - |
| 2843 | QFixed subPixelPosition = fontEngine->subPixelPositionForX(positions[i].x); executed (the execution status of this line is deduced): QFixed subPixelPosition = fontEngine->subPixelPositionForX(positions[i].x); | - |
| 2844 | QTextureGlyphCache::GlyphAndSubPixelPosition glyph(glyphs[i], subPixelPosition); executed (the execution status of this line is deduced): QTextureGlyphCache::GlyphAndSubPixelPosition glyph(glyphs[i], subPixelPosition); | - |
| 2845 | const QTextureGlyphCache::Coord &c = cache->coords[glyph]; executed (the execution status of this line is deduced): const QTextureGlyphCache::Coord &c = cache->coords[glyph]; | - |
| 2846 | if (c.isNull()) partially evaluated: c.isNull()| no Evaluation Count:0 | yes Evaluation Count:24 |
| 0-24 |
| 2847 | continue; never executed: continue; | 0 |
| 2848 | | - |
| 2849 | int x = qFloor(positions[i].x) + c.baseLineX - margin; executed (the execution status of this line is deduced): int x = qFloor(positions[i].x) + c.baseLineX - margin; | - |
| 2850 | int y = qRound(positions[i].y) - c.baseLineY - margin; executed (the execution status of this line is deduced): int y = qRound(positions[i].y) - c.baseLineY - margin; | - |
| 2851 | | - |
| 2852 | // printf("drawing [%d %d %d %d] baseline [%d %d], glyph: %d, to: %d %d, pos: %d %d\n", | - |
| 2853 | // c.x, c.y, | - |
| 2854 | // c.w, c.h, | - |
| 2855 | // c.baseLineX, c.baseLineY, | - |
| 2856 | // glyphs[i], | - |
| 2857 | // x, y, | - |
| 2858 | // positions[i].x.toInt(), positions[i].y.toInt()); | - |
| 2859 | | - |
| 2860 | alphaPenBlt(bits + ((c.x << leftShift) >> rightShift) + c.y * bpl, bpl, depth, x, y, c.w, c.h); executed (the execution status of this line is deduced): alphaPenBlt(bits + ((c.x << leftShift) >> rightShift) + c.y * bpl, bpl, depth, x, y, c.w, c.h); | - |
| 2861 | } executed: }Execution Count:24 | 24 |
| 2862 | } executed: }Execution Count:8 | 8 |
| 2863 | return true; executed: return true;Execution Count:18910 | 18910 |
| 2864 | } | - |
| 2865 | | - |
| 2866 | | - |
| 2867 | /*! | - |
| 2868 | * Returns true if the rectangle is completely within the current clip | - |
| 2869 | * state of the paint engine. | - |
| 2870 | */ | - |
| 2871 | bool QRasterPaintEnginePrivate::isUnclipped_normalized(const QRect &r) const | - |
| 2872 | { | - |
| 2873 | const QClipData *cl = clip(); executed (the execution status of this line is deduced): const QClipData *cl = clip(); | - |
| 2874 | if (!cl) { partially evaluated: !cl| no Evaluation Count:0 | yes Evaluation Count:935 |
| 0-935 |
| 2875 | // inline contains() for performance (we know the rects are normalized) | - |
| 2876 | const QRect &r1 = deviceRect; never executed (the execution status of this line is deduced): const QRect &r1 = deviceRect; | - |
| 2877 | return (r.left() >= r1.left() && r.right() <= r1.right() never executed: return (r.left() >= r1.left() && r.right() <= r1.right() && r.top() >= r1.top() && r.bottom() <= r1.bottom()); | 0 |
| 2878 | && r.top() >= r1.top() && r.bottom() <= r1.bottom()); never executed: return (r.left() >= r1.left() && r.right() <= r1.right() && r.top() >= r1.top() && r.bottom() <= r1.bottom()); | 0 |
| 2879 | } | - |
| 2880 | | - |
| 2881 | | - |
| 2882 | if (cl->hasRectClip) { partially evaluated: cl->hasRectClip| no Evaluation Count:0 | yes Evaluation Count:935 |
| 0-935 |
| 2883 | // currently all painting functions clips to deviceRect internally | - |
| 2884 | if (cl->clipRect == deviceRect) never evaluated: cl->clipRect == deviceRect | 0 |
| 2885 | return true; never executed: return true; | 0 |
| 2886 | | - |
| 2887 | // inline contains() for performance (we know the rects are normalized) | - |
| 2888 | const QRect &r1 = cl->clipRect; never executed (the execution status of this line is deduced): const QRect &r1 = cl->clipRect; | - |
| 2889 | return (r.left() >= r1.left() && r.right() <= r1.right() never executed: return (r.left() >= r1.left() && r.right() <= r1.right() && r.top() >= r1.top() && r.bottom() <= r1.bottom()); | 0 |
| 2890 | && r.top() >= r1.top() && r.bottom() <= r1.bottom()); never executed: return (r.left() >= r1.left() && r.right() <= r1.right() && r.top() >= r1.top() && r.bottom() <= r1.bottom()); | 0 |
| 2891 | } else { | - |
| 2892 | return qt_region_strictContains(cl->clipRegion, r); executed: return qt_region_strictContains(cl->clipRegion, r);Execution Count:935 | 935 |
| 2893 | } | - |
| 2894 | } | - |
| 2895 | | - |
| 2896 | bool QRasterPaintEnginePrivate::isUnclipped(const QRect &rect, | - |
| 2897 | int penWidth) const | - |
| 2898 | { | - |
| 2899 | Q_Q(const QRasterPaintEngine); executed (the execution status of this line is deduced): const QRasterPaintEngine * const q = q_func(); | - |
| 2900 | const QRasterPaintEngineState *s = q->state(); executed (the execution status of this line is deduced): const QRasterPaintEngineState *s = q->state(); | - |
| 2901 | const QClipData *cl = clip(); executed (the execution status of this line is deduced): const QClipData *cl = clip(); | - |
| 2902 | if (!cl) { partially evaluated: !cl| no Evaluation Count:0 | yes Evaluation Count:136639 |
| 0-136639 |
| 2903 | QRect r = rect.normalized(); never executed (the execution status of this line is deduced): QRect r = rect.normalized(); | - |
| 2904 | // inline contains() for performance (we know the rects are normalized) | - |
| 2905 | const QRect &r1 = deviceRect; never executed (the execution status of this line is deduced): const QRect &r1 = deviceRect; | - |
| 2906 | return (r.left() >= r1.left() && r.right() <= r1.right() never executed: return (r.left() >= r1.left() && r.right() <= r1.right() && r.top() >= r1.top() && r.bottom() <= r1.bottom()); | 0 |
| 2907 | && r.top() >= r1.top() && r.bottom() <= r1.bottom()); never executed: return (r.left() >= r1.left() && r.right() <= r1.right() && r.top() >= r1.top() && r.bottom() <= r1.bottom()); | 0 |
| 2908 | } | - |
| 2909 | | - |
| 2910 | | - |
| 2911 | // currently all painting functions that call this function clip to deviceRect internally | - |
| 2912 | if (cl->hasRectClip && cl->clipRect == deviceRect) partially evaluated: cl->hasRectClip| yes Evaluation Count:136639 | no Evaluation Count:0 |
evaluated: cl->clipRect == deviceRect| yes Evaluation Count:136488 | yes Evaluation Count:151 |
| 0-136639 |
| 2913 | return true; executed: return true;Execution Count:136488 | 136488 |
| 2914 | | - |
| 2915 | if (s->flags.antialiased) evaluated: s->flags.antialiased| yes Evaluation Count:78 | yes Evaluation Count:73 |
| 73-78 |
| 2916 | ++penWidth; executed: ++penWidth;Execution Count:78 | 78 |
| 2917 | | - |
| 2918 | QRect r = rect.normalized(); executed (the execution status of this line is deduced): QRect r = rect.normalized(); | - |
| 2919 | if (penWidth > 0) { evaluated: penWidth > 0| yes Evaluation Count:78 | yes Evaluation Count:73 |
| 73-78 |
| 2920 | r.setX(r.x() - penWidth); executed (the execution status of this line is deduced): r.setX(r.x() - penWidth); | - |
| 2921 | r.setY(r.y() - penWidth); executed (the execution status of this line is deduced): r.setY(r.y() - penWidth); | - |
| 2922 | r.setWidth(r.width() + 2 * penWidth); executed (the execution status of this line is deduced): r.setWidth(r.width() + 2 * penWidth); | - |
| 2923 | r.setHeight(r.height() + 2 * penWidth); executed (the execution status of this line is deduced): r.setHeight(r.height() + 2 * penWidth); | - |
| 2924 | } executed: }Execution Count:78 | 78 |
| 2925 | | - |
| 2926 | if (cl->hasRectClip) { partially evaluated: cl->hasRectClip| yes Evaluation Count:151 | no Evaluation Count:0 |
| 0-151 |
| 2927 | // inline contains() for performance (we know the rects are normalized) | - |
| 2928 | const QRect &r1 = cl->clipRect; executed (the execution status of this line is deduced): const QRect &r1 = cl->clipRect; | - |
| 2929 | return (r.left() >= r1.left() && r.right() <= r1.right() executed: return (r.left() >= r1.left() && r.right() <= r1.right() && r.top() >= r1.top() && r.bottom() <= r1.bottom());Execution Count:151 | 151 |
| 2930 | && r.top() >= r1.top() && r.bottom() <= r1.bottom()); executed: return (r.left() >= r1.left() && r.right() <= r1.right() && r.top() >= r1.top() && r.bottom() <= r1.bottom());Execution Count:151 | 151 |
| 2931 | } else { | - |
| 2932 | return qt_region_strictContains(cl->clipRegion, r); never executed: return qt_region_strictContains(cl->clipRegion, r); | 0 |
| 2933 | } | - |
| 2934 | } | - |
| 2935 | | - |
| 2936 | inline bool QRasterPaintEnginePrivate::isUnclipped(const QRectF &rect, | - |
| 2937 | int penWidth) const | - |
| 2938 | { | - |
| 2939 | return isUnclipped(rect.normalized().toAlignedRect(), penWidth); executed: return isUnclipped(rect.normalized().toAlignedRect(), penWidth);Execution Count:3095 | 3095 |
| 2940 | } | - |
| 2941 | | - |
| 2942 | inline ProcessSpans | - |
| 2943 | QRasterPaintEnginePrivate::getBrushFunc(const QRect &rect, | - |
| 2944 | const QSpanData *data) const | - |
| 2945 | { | - |
| 2946 | return isUnclipped(rect, 0) ? data->unclipped_blend : data->blend; executed: return isUnclipped(rect, 0) ? data->unclipped_blend : data->blend;Execution Count:133544 | 133544 |
| 2947 | } | - |
| 2948 | | - |
| 2949 | inline ProcessSpans | - |
| 2950 | QRasterPaintEnginePrivate::getBrushFunc(const QRectF &rect, | - |
| 2951 | const QSpanData *data) const | - |
| 2952 | { | - |
| 2953 | return isUnclipped(rect, 0) ? data->unclipped_blend : data->blend; executed: return isUnclipped(rect, 0) ? data->unclipped_blend : data->blend;Execution Count:2117 | 2117 |
| 2954 | } | - |
| 2955 | | - |
| 2956 | inline ProcessSpans | - |
| 2957 | QRasterPaintEnginePrivate::getPenFunc(const QRectF &rect, | - |
| 2958 | const QSpanData *data) const | - |
| 2959 | { | - |
| 2960 | Q_Q(const QRasterPaintEngine); executed (the execution status of this line is deduced): const QRasterPaintEngine * const q = q_func(); | - |
| 2961 | const QRasterPaintEngineState *s = q->state(); executed (the execution status of this line is deduced): const QRasterPaintEngineState *s = q->state(); | - |
| 2962 | | - |
| 2963 | if (!s->flags.fast_pen && s->matrix.type() > QTransform::TxTranslate) evaluated: !s->flags.fast_pen| yes Evaluation Count:97 | yes Evaluation Count:881 |
partially evaluated: s->matrix.type() > QTransform::TxTranslate| no Evaluation Count:0 | yes Evaluation Count:97 |
| 0-881 |
| 2964 | return data->blend; never executed: return data->blend; | 0 |
| 2965 | const int penWidth = s->flags.fast_pen ? 1 : qCeil(s->lastPen.widthF()); evaluated: s->flags.fast_pen| yes Evaluation Count:881 | yes Evaluation Count:97 |
| 97-881 |
| 2966 | return isUnclipped(rect, penWidth) ? data->unclipped_blend : data->blend; executed: return isUnclipped(rect, penWidth) ? data->unclipped_blend : data->blend;Execution Count:978 | 978 |
| 2967 | } | - |
| 2968 | | - |
| 2969 | static QPair<int, int> visibleGlyphRange(const QRectF &clip, QFontEngine *fontEngine, | - |
| 2970 | glyph_t *glyphs, QFixedPoint *positions, int numGlyphs) | - |
| 2971 | { | - |
| 2972 | QFixed clipLeft = QFixed::fromReal(clip.left()); executed (the execution status of this line is deduced): QFixed clipLeft = QFixed::fromReal(clip.left()); | - |
| 2973 | QFixed clipRight = QFixed::fromReal(clip.right()); executed (the execution status of this line is deduced): QFixed clipRight = QFixed::fromReal(clip.right()); | - |
| 2974 | QFixed clipTop = QFixed::fromReal(clip.top()); executed (the execution status of this line is deduced): QFixed clipTop = QFixed::fromReal(clip.top()); | - |
| 2975 | QFixed clipBottom = QFixed::fromReal(clip.bottom()); executed (the execution status of this line is deduced): QFixed clipBottom = QFixed::fromReal(clip.bottom()); | - |
| 2976 | | - |
| 2977 | int first = 0; executed (the execution status of this line is deduced): int first = 0; | - |
| 2978 | while (first < numGlyphs) { partially evaluated: first < numGlyphs| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-3 |
| 2979 | glyph_metrics_t metrics = fontEngine->boundingBox(glyphs[first]); executed (the execution status of this line is deduced): glyph_metrics_t metrics = fontEngine->boundingBox(glyphs[first]); | - |
| 2980 | QFixed left = metrics.x + positions[first].x; executed (the execution status of this line is deduced): QFixed left = metrics.x + positions[first].x; | - |
| 2981 | QFixed top = metrics.y + positions[first].y; executed (the execution status of this line is deduced): QFixed top = metrics.y + positions[first].y; | - |
| 2982 | QFixed right = left + metrics.width; executed (the execution status of this line is deduced): QFixed right = left + metrics.width; | - |
| 2983 | QFixed bottom = top + metrics.height; executed (the execution status of this line is deduced): QFixed bottom = top + metrics.height; | - |
| 2984 | if (left < clipRight && right > clipLeft && top < clipBottom && bottom > clipTop) partially evaluated: left < clipRight| yes Evaluation Count:3 | no Evaluation Count:0 |
partially evaluated: right > clipLeft| yes Evaluation Count:3 | no Evaluation Count:0 |
partially evaluated: top < clipBottom| yes Evaluation Count:3 | no Evaluation Count:0 |
partially evaluated: bottom > clipTop| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-3 |
| 2985 | break; executed: break;Execution Count:3 | 3 |
| 2986 | ++first; never executed (the execution status of this line is deduced): ++first; | - |
| 2987 | } | 0 |
| 2988 | int last = numGlyphs - 1; executed (the execution status of this line is deduced): int last = numGlyphs - 1; | - |
| 2989 | while (last > first) { partially evaluated: last > first| yes Evaluation Count:12 | no Evaluation Count:0 |
| 0-12 |
| 2990 | glyph_metrics_t metrics = fontEngine->boundingBox(glyphs[last]); executed (the execution status of this line is deduced): glyph_metrics_t metrics = fontEngine->boundingBox(glyphs[last]); | - |
| 2991 | QFixed left = metrics.x + positions[last].x; executed (the execution status of this line is deduced): QFixed left = metrics.x + positions[last].x; | - |
| 2992 | QFixed top = metrics.y + positions[last].y; executed (the execution status of this line is deduced): QFixed top = metrics.y + positions[last].y; | - |
| 2993 | QFixed right = left + metrics.width; executed (the execution status of this line is deduced): QFixed right = left + metrics.width; | - |
| 2994 | QFixed bottom = top + metrics.height; executed (the execution status of this line is deduced): QFixed bottom = top + metrics.height; | - |
| 2995 | if (left < clipRight && right > clipLeft && top < clipBottom && bottom > clipTop) evaluated: left < clipRight| yes Evaluation Count:3 | yes Evaluation Count:9 |
partially evaluated: right > clipLeft| yes Evaluation Count:3 | no Evaluation Count:0 |
partially evaluated: top < clipBottom| yes Evaluation Count:3 | no Evaluation Count:0 |
partially evaluated: bottom > clipTop| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-9 |
| 2996 | break; executed: break;Execution Count:3 | 3 |
| 2997 | --last; executed (the execution status of this line is deduced): --last; | - |
| 2998 | } executed: }Execution Count:9 | 9 |
| 2999 | return QPair<int, int>(first, last + 1); executed: return QPair<int, int>(first, last + 1);Execution Count:3 | 3 |
| 3000 | } | - |
| 3001 | | - |
| 3002 | /*! | - |
| 3003 | \reimp | - |
| 3004 | */ | - |
| 3005 | void QRasterPaintEngine::drawStaticTextItem(QStaticTextItem *textItem) | - |
| 3006 | { | - |
| 3007 | if (textItem->numGlyphs == 0) partially evaluated: textItem->numGlyphs == 0| no Evaluation Count:0 | yes Evaluation Count:12 |
| 0-12 |
| 3008 | return; | 0 |
| 3009 | | - |
| 3010 | ensurePen(); never executed (the execution status of this line is deduced): ensurePen(); | - |
| 3011 | ensureRasterState(); never executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 3012 | | - |
| 3013 | QFontEngine *fontEngine = textItem->fontEngine(); never executed (the execution status of this line is deduced): QFontEngine *fontEngine = textItem->fontEngine(); | - |
| 3014 | if (!supportsTransformations(fontEngine)) { partially evaluated: !supportsTransformations(fontEngine)| yes Evaluation Count:12 | no Evaluation Count:0 |
| 0-12 |
| 3015 | drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->glyphPositions, executed (the execution status of this line is deduced): drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->glyphPositions, | - |
| 3016 | fontEngine); executed (the execution status of this line is deduced): fontEngine); | - |
| 3017 | } else if (state()->matrix.type() < QTransform::TxProject) { executed: }Execution Count:12 never evaluated: state()->matrix.type() < QTransform::TxProject | 0-12 |
| 3018 | bool invertible; never executed (the execution status of this line is deduced): bool invertible; | - |
| 3019 | QTransform invMat = state()->matrix.inverted(&invertible); never executed (the execution status of this line is deduced): QTransform invMat = state()->matrix.inverted(&invertible); | - |
| 3020 | if (!invertible) never evaluated: !invertible | 0 |
| 3021 | return; | 0 |
| 3022 | | - |
| 3023 | QPair<int, int> range = visibleGlyphRange(invMat.mapRect(clipBoundingRect()), never executed (the execution status of this line is deduced): QPair<int, int> range = visibleGlyphRange(invMat.mapRect(clipBoundingRect()), | - |
| 3024 | textItem->fontEngine(), textItem->glyphs, never executed (the execution status of this line is deduced): textItem->fontEngine(), textItem->glyphs, | - |
| 3025 | textItem->glyphPositions, textItem->numGlyphs); never executed (the execution status of this line is deduced): textItem->glyphPositions, textItem->numGlyphs); | - |
| 3026 | QStaticTextItem copy = *textItem; never executed (the execution status of this line is deduced): QStaticTextItem copy = *textItem; | - |
| 3027 | copy.glyphs += range.first; never executed (the execution status of this line is deduced): copy.glyphs += range.first; | - |
| 3028 | copy.glyphPositions += range.first; never executed (the execution status of this line is deduced): copy.glyphPositions += range.first; | - |
| 3029 | copy.numGlyphs = range.second - range.first; never executed (the execution status of this line is deduced): copy.numGlyphs = range.second - range.first; | - |
| 3030 | QPaintEngineEx::drawStaticTextItem(©); never executed (the execution status of this line is deduced): QPaintEngineEx::drawStaticTextItem(©); | - |
| 3031 | } else { | 0 |
| 3032 | QPaintEngineEx::drawStaticTextItem(textItem); never executed (the execution status of this line is deduced): QPaintEngineEx::drawStaticTextItem(textItem); | - |
| 3033 | } | 0 |
| 3034 | } | - |
| 3035 | | - |
| 3036 | /*! | - |
| 3037 | \reimp | - |
| 3038 | */ | - |
| 3039 | void QRasterPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem) | - |
| 3040 | { | - |
| 3041 | const QTextItemInt &ti = static_cast<const QTextItemInt &>(textItem); executed (the execution status of this line is deduced): const QTextItemInt &ti = static_cast<const QTextItemInt &>(textItem); | - |
| 3042 | | - |
| 3043 | #ifdef QT_DEBUG_DRAW | - |
| 3044 | Q_D(QRasterPaintEngine); | - |
| 3045 | fprintf(stderr," - QRasterPaintEngine::drawTextItem(), (%.2f,%.2f), string=%s ct=%d\n", | - |
| 3046 | p.x(), p.y(), QString::fromRawData(ti.chars, ti.num_chars).toLatin1().data(), | - |
| 3047 | d->glyphCacheType); | - |
| 3048 | #endif | - |
| 3049 | | - |
| 3050 | if (ti.glyphs.numGlyphs == 0) partially evaluated: ti.glyphs.numGlyphs == 0| no Evaluation Count:0 | yes Evaluation Count:18901 |
| 0-18901 |
| 3051 | return; | 0 |
| 3052 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 3053 | ensureRasterState(); executed (the execution status of this line is deduced): ensureRasterState(); | - |
| 3054 | | - |
| 3055 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 3056 | QTransform matrix = s->matrix; executed (the execution status of this line is deduced): QTransform matrix = s->matrix; | - |
| 3057 | | - |
| 3058 | if (!supportsTransformations(ti.fontEngine)) { evaluated: !supportsTransformations(ti.fontEngine)| yes Evaluation Count:18898 | yes Evaluation Count:3 |
| 3-18898 |
| 3059 | QVarLengthArray<QFixedPoint> positions; executed (the execution status of this line is deduced): QVarLengthArray<QFixedPoint> positions; | - |
| 3060 | QVarLengthArray<glyph_t> glyphs; executed (the execution status of this line is deduced): QVarLengthArray<glyph_t> glyphs; | - |
| 3061 | | - |
| 3062 | matrix.translate(p.x(), p.y()); executed (the execution status of this line is deduced): matrix.translate(p.x(), p.y()); | - |
| 3063 | ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions); executed (the execution status of this line is deduced): ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions); | - |
| 3064 | | - |
| 3065 | drawCachedGlyphs(glyphs.size(), glyphs.constData(), positions.constData(), ti.fontEngine); executed (the execution status of this line is deduced): drawCachedGlyphs(glyphs.size(), glyphs.constData(), positions.constData(), ti.fontEngine); | - |
| 3066 | } else if (matrix.type() < QTransform::TxProject) { executed: }Execution Count:18898 partially evaluated: matrix.type() < QTransform::TxProject| yes Evaluation Count:3 | no Evaluation Count:0 |
| 0-18898 |
| 3067 | bool invertible; executed (the execution status of this line is deduced): bool invertible; | - |
| 3068 | QTransform invMat = matrix.inverted(&invertible); executed (the execution status of this line is deduced): QTransform invMat = matrix.inverted(&invertible); | - |
| 3069 | if (!invertible) partially evaluated: !invertible| no Evaluation Count:0 | yes Evaluation Count:3 |
| 0-3 |
| 3070 | return; | 0 |
| 3071 | | - |
| 3072 | QVarLengthArray<QFixedPoint> positions; executed (the execution status of this line is deduced): QVarLengthArray<QFixedPoint> positions; | - |
| 3073 | QVarLengthArray<glyph_t> glyphs; executed (the execution status of this line is deduced): QVarLengthArray<glyph_t> glyphs; | - |
| 3074 | | - |
| 3075 | ti.fontEngine->getGlyphPositions(ti.glyphs, QTransform::fromTranslate(p.x(), p.y()), executed (the execution status of this line is deduced): ti.fontEngine->getGlyphPositions(ti.glyphs, QTransform::fromTranslate(p.x(), p.y()), | - |
| 3076 | ti.flags, glyphs, positions); executed (the execution status of this line is deduced): ti.flags, glyphs, positions); | - |
| 3077 | QPair<int, int> range = visibleGlyphRange(invMat.mapRect(clipBoundingRect()), executed (the execution status of this line is deduced): QPair<int, int> range = visibleGlyphRange(invMat.mapRect(clipBoundingRect()), | - |
| 3078 | ti.fontEngine, glyphs.data(), positions.data(), executed (the execution status of this line is deduced): ti.fontEngine, glyphs.data(), positions.data(), | - |
| 3079 | glyphs.size()); executed (the execution status of this line is deduced): glyphs.size()); | - |
| 3080 | | - |
| 3081 | if (range.first >= range.second) partially evaluated: range.first >= range.second| no Evaluation Count:0 | yes Evaluation Count:3 |
| 0-3 |
| 3082 | return; | 0 |
| 3083 | | - |
| 3084 | QStaticTextItem staticTextItem; executed (the execution status of this line is deduced): QStaticTextItem staticTextItem; | - |
| 3085 | staticTextItem.color = s->pen.color(); executed (the execution status of this line is deduced): staticTextItem.color = s->pen.color(); | - |
| 3086 | staticTextItem.font = s->font; executed (the execution status of this line is deduced): staticTextItem.font = s->font; | - |
| 3087 | staticTextItem.setFontEngine(ti.fontEngine); executed (the execution status of this line is deduced): staticTextItem.setFontEngine(ti.fontEngine); | - |
| 3088 | staticTextItem.numGlyphs = range.second - range.first; executed (the execution status of this line is deduced): staticTextItem.numGlyphs = range.second - range.first; | - |
| 3089 | staticTextItem.glyphs = glyphs.data() + range.first; executed (the execution status of this line is deduced): staticTextItem.glyphs = glyphs.data() + range.first; | - |
| 3090 | staticTextItem.glyphPositions = positions.data() + range.first; executed (the execution status of this line is deduced): staticTextItem.glyphPositions = positions.data() + range.first; | - |
| 3091 | QPaintEngineEx::drawStaticTextItem(&staticTextItem); executed (the execution status of this line is deduced): QPaintEngineEx::drawStaticTextItem(&staticTextItem); | - |
| 3092 | } else { executed: }Execution Count:3 | 3 |
| 3093 | QPaintEngineEx::drawTextItem(p, ti); never executed (the execution status of this line is deduced): QPaintEngineEx::drawTextItem(p, ti); | - |
| 3094 | } | 0 |
| 3095 | } | - |
| 3096 | | - |
| 3097 | /*! | - |
| 3098 | \reimp | - |
| 3099 | */ | - |
| 3100 | void QRasterPaintEngine::drawPoints(const QPointF *points, int pointCount) | - |
| 3101 | { | - |
| 3102 | Q_D(QRasterPaintEngine); never executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 3103 | QRasterPaintEngineState *s = state(); never executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 3104 | | - |
| 3105 | ensurePen(); never executed (the execution status of this line is deduced): ensurePen(); | - |
| 3106 | if (!s->penData.blend) never evaluated: !s->penData.blend | 0 |
| 3107 | return; | 0 |
| 3108 | | - |
| 3109 | if (!s->flags.fast_pen) { never evaluated: !s->flags.fast_pen | 0 |
| 3110 | QPaintEngineEx::drawPoints(points, pointCount); never executed (the execution status of this line is deduced): QPaintEngineEx::drawPoints(points, pointCount); | - |
| 3111 | return; | 0 |
| 3112 | } | - |
| 3113 | | - |
| 3114 | QCosmeticStroker stroker(s, d->deviceRect); never executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 3115 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); never executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 3116 | stroker.drawPoints(points, pointCount); never executed (the execution status of this line is deduced): stroker.drawPoints(points, pointCount); | - |
| 3117 | } | 0 |
| 3118 | | - |
| 3119 | | - |
| 3120 | void QRasterPaintEngine::drawPoints(const QPoint *points, int pointCount) | - |
| 3121 | { | - |
| 3122 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 3123 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 3124 | | - |
| 3125 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 3126 | if (!s->penData.blend) partially evaluated: !s->penData.blend| no Evaluation Count:0 | yes Evaluation Count:147 |
| 0-147 |
| 3127 | return; | 0 |
| 3128 | | - |
| 3129 | if (!s->flags.fast_pen) { evaluated: !s->flags.fast_pen| yes Evaluation Count:1 | yes Evaluation Count:146 |
| 1-146 |
| 3130 | QPaintEngineEx::drawPoints(points, pointCount); executed (the execution status of this line is deduced): QPaintEngineEx::drawPoints(points, pointCount); | - |
| 3131 | return; executed: return;Execution Count:1 | 1 |
| 3132 | } | - |
| 3133 | | - |
| 3134 | QCosmeticStroker stroker(s, d->deviceRect); executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 3135 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 3136 | stroker.drawPoints(points, pointCount); executed (the execution status of this line is deduced): stroker.drawPoints(points, pointCount); | - |
| 3137 | } executed: }Execution Count:146 | 146 |
| 3138 | | - |
| 3139 | /*! | - |
| 3140 | \reimp | - |
| 3141 | */ | - |
| 3142 | void QRasterPaintEngine::drawLines(const QLine *lines, int lineCount) | - |
| 3143 | { | - |
| 3144 | #ifdef QT_DEBUG_DRAW | - |
| 3145 | qDebug() << " - QRasterPaintEngine::drawLines(QLine*)" << lineCount; | - |
| 3146 | #endif | - |
| 3147 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 3148 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 3149 | | - |
| 3150 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 3151 | if (!s->penData.blend) evaluated: !s->penData.blend| yes Evaluation Count:48 | yes Evaluation Count:3526 |
| 48-3526 |
| 3152 | return; executed: return;Execution Count:48 | 48 |
| 3153 | | - |
| 3154 | if (s->flags.fast_pen) { evaluated: s->flags.fast_pen| yes Evaluation Count:3471 | yes Evaluation Count:55 |
| 55-3471 |
| 3155 | QCosmeticStroker stroker(s, d->deviceRect); executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 3156 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 3157 | for (int i=0; i<lineCount; ++i) { evaluated: i<lineCount| yes Evaluation Count:3471 | yes Evaluation Count:3471 |
| 3471 |
| 3158 | const QLine &l = lines[i]; executed (the execution status of this line is deduced): const QLine &l = lines[i]; | - |
| 3159 | stroker.drawLine(l.p1(), l.p2()); executed (the execution status of this line is deduced): stroker.drawLine(l.p1(), l.p2()); | - |
| 3160 | } executed: }Execution Count:3471 | 3471 |
| 3161 | } else { executed: }Execution Count:3471 | 3471 |
| 3162 | QPaintEngineEx::drawLines(lines, lineCount); executed (the execution status of this line is deduced): QPaintEngineEx::drawLines(lines, lineCount); | - |
| 3163 | } executed: }Execution Count:55 | 55 |
| 3164 | } | - |
| 3165 | | - |
| 3166 | void QRasterPaintEnginePrivate::rasterizeLine_dashed(QLineF line, | - |
| 3167 | qreal width, | - |
| 3168 | int *dashIndex, | - |
| 3169 | qreal *dashOffset, | - |
| 3170 | bool *inDash) | - |
| 3171 | { | - |
| 3172 | Q_Q(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEngine * const q = q_func(); | - |
| 3173 | QRasterPaintEngineState *s = q->state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = q->state(); | - |
| 3174 | | - |
| 3175 | const QPen &pen = s->lastPen; executed (the execution status of this line is deduced): const QPen &pen = s->lastPen; | - |
| 3176 | const bool squareCap = (pen.capStyle() == Qt::SquareCap); executed (the execution status of this line is deduced): const bool squareCap = (pen.capStyle() == Qt::SquareCap); | - |
| 3177 | const QVector<qreal> pattern = pen.dashPattern(); executed (the execution status of this line is deduced): const QVector<qreal> pattern = pen.dashPattern(); | - |
| 3178 | | - |
| 3179 | qreal patternLength = 0; executed (the execution status of this line is deduced): qreal patternLength = 0; | - |
| 3180 | for (int i = 0; i < pattern.size(); ++i) evaluated: i < pattern.size()| yes Evaluation Count:10 | yes Evaluation Count:3 |
| 3-10 |
| 3181 | patternLength += pattern.at(i); executed: patternLength += pattern.at(i);Execution Count:10 | 10 |
| 3182 | | - |
| 3183 | if (patternLength <= 0) evaluated: patternLength <= 0| yes Evaluation Count:1 | yes Evaluation Count:2 |
| 1-2 |
| 3184 | return; executed: return;Execution Count:1 | 1 |
| 3185 | | - |
| 3186 | qreal length = line.length(); executed (the execution status of this line is deduced): qreal length = line.length(); | - |
| 3187 | Q_ASSERT(length > 0); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3188 | while (length > 0) { evaluated: length > 0| yes Evaluation Count:130 | yes Evaluation Count:2 |
| 2-130 |
| 3189 | const bool rasterize = *inDash; executed (the execution status of this line is deduced): const bool rasterize = *inDash; | - |
| 3190 | qreal dash = (pattern.at(*dashIndex) - *dashOffset) * width; executed (the execution status of this line is deduced): qreal dash = (pattern.at(*dashIndex) - *dashOffset) * width; | - |
| 3191 | QLineF l = line; executed (the execution status of this line is deduced): QLineF l = line; | - |
| 3192 | | - |
| 3193 | if (dash >= length) { evaluated: dash >= length| yes Evaluation Count:2 | yes Evaluation Count:128 |
| 2-128 |
| 3194 | dash = length; executed (the execution status of this line is deduced): dash = length; | - |
| 3195 | *dashOffset += dash / width; executed (the execution status of this line is deduced): *dashOffset += dash / width; | - |
| 3196 | length = 0; executed (the execution status of this line is deduced): length = 0; | - |
| 3197 | } else { executed: }Execution Count:2 | 2 |
| 3198 | *dashOffset = 0; executed (the execution status of this line is deduced): *dashOffset = 0; | - |
| 3199 | *inDash = !(*inDash); executed (the execution status of this line is deduced): *inDash = !(*inDash); | - |
| 3200 | if (++*dashIndex >= pattern.size()) evaluated: ++*dashIndex >= pattern.size()| yes Evaluation Count:32 | yes Evaluation Count:96 |
| 32-96 |
| 3201 | *dashIndex = 0; executed: *dashIndex = 0;Execution Count:32 | 32 |
| 3202 | length -= dash; executed (the execution status of this line is deduced): length -= dash; | - |
| 3203 | l.setLength(dash); executed (the execution status of this line is deduced): l.setLength(dash); | - |
| 3204 | line.setP1(l.p2()); executed (the execution status of this line is deduced): line.setP1(l.p2()); | - |
| 3205 | } executed: }Execution Count:128 | 128 |
| 3206 | | - |
| 3207 | if (rasterize && dash > 0) evaluated: rasterize| yes Evaluation Count:66 | yes Evaluation Count:64 |
partially evaluated: dash > 0| yes Evaluation Count:66 | no Evaluation Count:0 |
| 0-66 |
| 3208 | rasterizer->rasterizeLine(l.p1(), l.p2(), width / dash, squareCap); executed: rasterizer->rasterizeLine(l.p1(), l.p2(), width / dash, squareCap);Execution Count:66 | 66 |
| 3209 | } executed: }Execution Count:130 | 130 |
| 3210 | } executed: }Execution Count:2 | 2 |
| 3211 | | - |
| 3212 | /*! | - |
| 3213 | \reimp | - |
| 3214 | */ | - |
| 3215 | void QRasterPaintEngine::drawLines(const QLineF *lines, int lineCount) | - |
| 3216 | { | - |
| 3217 | #ifdef QT_DEBUG_DRAW | - |
| 3218 | qDebug() << " - QRasterPaintEngine::drawLines(QLineF *)" << lineCount; | - |
| 3219 | #endif | - |
| 3220 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 3221 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 3222 | | - |
| 3223 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 3224 | if (!s->penData.blend) evaluated: !s->penData.blend| yes Evaluation Count:48 | yes Evaluation Count:1026 |
| 48-1026 |
| 3225 | return; executed: return;Execution Count:48 | 48 |
| 3226 | if (s->flags.fast_pen) { evaluated: s->flags.fast_pen| yes Evaluation Count:971 | yes Evaluation Count:55 |
| 55-971 |
| 3227 | QCosmeticStroker stroker(s, d->deviceRect); executed (the execution status of this line is deduced): QCosmeticStroker stroker(s, d->deviceRect); | - |
| 3228 | stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): stroker.setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 3229 | for (int i=0; i<lineCount; ++i) { evaluated: i<lineCount| yes Evaluation Count:1402 | yes Evaluation Count:971 |
| 971-1402 |
| 3230 | QLineF line = lines[i]; executed (the execution status of this line is deduced): QLineF line = lines[i]; | - |
| 3231 | stroker.drawLine(line.p1(), line.p2()); executed (the execution status of this line is deduced): stroker.drawLine(line.p1(), line.p2()); | - |
| 3232 | } executed: }Execution Count:1402 | 1402 |
| 3233 | } else { executed: }Execution Count:971 | 971 |
| 3234 | QPaintEngineEx::drawLines(lines, lineCount); executed (the execution status of this line is deduced): QPaintEngineEx::drawLines(lines, lineCount); | - |
| 3235 | } executed: }Execution Count:55 | 55 |
| 3236 | } | - |
| 3237 | | - |
| 3238 | | - |
| 3239 | /*! | - |
| 3240 | \reimp | - |
| 3241 | */ | - |
| 3242 | void QRasterPaintEngine::drawEllipse(const QRectF &rect) | - |
| 3243 | { | - |
| 3244 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 3245 | QRasterPaintEngineState *s = state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = state(); | - |
| 3246 | | - |
| 3247 | ensurePen(); executed (the execution status of this line is deduced): ensurePen(); | - |
| 3248 | if (((qpen_style(s->lastPen) == Qt::SolidLine && s->flags.fast_pen) evaluated: qpen_style(s->lastPen) == Qt::SolidLine| yes Evaluation Count:885 | yes Evaluation Count:99 |
partially evaluated: s->flags.fast_pen| yes Evaluation Count:885 | no Evaluation Count:0 |
| 0-885 |
| 3249 | || (qpen_style(s->lastPen) == Qt::NoPen)) partially evaluated: (qpen_style(s->lastPen) == Qt::NoPen)| yes Evaluation Count:99 | no Evaluation Count:0 |
| 0-99 |
| 3250 | && !s->flags.antialiased evaluated: !s->flags.antialiased| yes Evaluation Count:978 | yes Evaluation Count:6 |
| 6-978 |
| 3251 | && qMax(rect.width(), rect.height()) < QT_RASTER_COORD_LIMIT partially evaluated: qMax(rect.width(), rect.height()) < QT_RASTER_COORD_LIMIT| yes Evaluation Count:978 | no Evaluation Count:0 |
| 0-978 |
| 3252 | && !rect.isEmpty() partially evaluated: !rect.isEmpty()| yes Evaluation Count:978 | no Evaluation Count:0 |
| 0-978 |
| 3253 | && s->matrix.type() <= QTransform::TxScale) // no shear partially evaluated: s->matrix.type() <= QTransform::TxScale| yes Evaluation Count:978 | no Evaluation Count:0 |
| 0-978 |
| 3254 | { | - |
| 3255 | ensureBrush(); executed (the execution status of this line is deduced): ensureBrush(); | - |
| 3256 | const QRectF r = s->matrix.mapRect(rect); executed (the execution status of this line is deduced): const QRectF r = s->matrix.mapRect(rect); | - |
| 3257 | ProcessSpans penBlend = d->getPenFunc(r, &s->penData); executed (the execution status of this line is deduced): ProcessSpans penBlend = d->getPenFunc(r, &s->penData); | - |
| 3258 | ProcessSpans brushBlend = d->getBrushFunc(r, &s->brushData); executed (the execution status of this line is deduced): ProcessSpans brushBlend = d->getBrushFunc(r, &s->brushData); | - |
| 3259 | const QRect brect = QRect(int(r.x()), int(r.y()), executed (the execution status of this line is deduced): const QRect brect = QRect(int(r.x()), int(r.y()), | - |
| 3260 | int_dim(r.x(), r.width()), executed (the execution status of this line is deduced): (int(r.x()+r.width()) - int(r.x())), | - |
| 3261 | int_dim(r.y(), r.height())); executed (the execution status of this line is deduced): (int(r.y()+r.height()) - int(r.y()))); | - |
| 3262 | if (brect == r) { partially evaluated: brect == r| yes Evaluation Count:978 | no Evaluation Count:0 |
| 0-978 |
| 3263 | drawEllipse_midpoint_i(brect, d->deviceRect, penBlend, brushBlend, executed (the execution status of this line is deduced): drawEllipse_midpoint_i(brect, d->deviceRect, penBlend, brushBlend, | - |
| 3264 | &s->penData, &s->brushData); executed (the execution status of this line is deduced): &s->penData, &s->brushData); | - |
| 3265 | return; executed: return;Execution Count:978 | 978 |
| 3266 | } | - |
| 3267 | } | 0 |
| 3268 | QPaintEngineEx::drawEllipse(rect); executed (the execution status of this line is deduced): QPaintEngineEx::drawEllipse(rect); | - |
| 3269 | } executed: }Execution Count:6 | 6 |
| 3270 | | - |
| 3271 | | - |
| 3272 | #ifdef Q_OS_WIN | - |
| 3273 | /*! | - |
| 3274 | \internal | - |
| 3275 | */ | - |
| 3276 | void QRasterPaintEngine::setDC(HDC hdc) { | - |
| 3277 | Q_D(QRasterPaintEngine); | - |
| 3278 | d->hdc = hdc; | - |
| 3279 | } | - |
| 3280 | | - |
| 3281 | /*! | - |
| 3282 | \internal | - |
| 3283 | */ | - |
| 3284 | HDC QRasterPaintEngine::getDC() const | - |
| 3285 | { | - |
| 3286 | Q_D(const QRasterPaintEngine); | - |
| 3287 | return d->hdc; | - |
| 3288 | } | - |
| 3289 | | - |
| 3290 | /*! | - |
| 3291 | \internal | - |
| 3292 | */ | - |
| 3293 | void QRasterPaintEngine::releaseDC(HDC) const | - |
| 3294 | { | - |
| 3295 | } | - |
| 3296 | | - |
| 3297 | #endif | - |
| 3298 | | - |
| 3299 | /*! | - |
| 3300 | \internal | - |
| 3301 | */ | - |
| 3302 | bool QRasterPaintEngine::supportsTransformations(QFontEngine *fontEngine) const | - |
| 3303 | { | - |
| 3304 | const QTransform &m = state()->matrix; executed (the execution status of this line is deduced): const QTransform &m = state()->matrix; | - |
| 3305 | return supportsTransformations(fontEngine, m); executed: return supportsTransformations(fontEngine, m);Execution Count:18913 | 18913 |
| 3306 | } | - |
| 3307 | | - |
| 3308 | /*! | - |
| 3309 | \internal | - |
| 3310 | */ | - |
| 3311 | bool QRasterPaintEngine::supportsTransformations(QFontEngine *fontEngine, const QTransform &m) const | - |
| 3312 | { | - |
| 3313 | if (fontEngine->supportsTransformations(m)) partially evaluated: fontEngine->supportsTransformations(m)| no Evaluation Count:0 | yes Evaluation Count:18925 |
| 0-18925 |
| 3314 | return true; never executed: return true; | 0 |
| 3315 | | - |
| 3316 | return !shouldDrawCachedGlyphs(fontEngine, m); executed: return !shouldDrawCachedGlyphs(fontEngine, m);Execution Count:18925 | 18925 |
| 3317 | } | - |
| 3318 | | - |
| 3319 | /*! | - |
| 3320 | \internal | - |
| 3321 | */ | - |
| 3322 | QPoint QRasterPaintEngine::coordinateOffset() const | - |
| 3323 | { | - |
| 3324 | return QPoint(0, 0); executed: return QPoint(0, 0);Execution Count:16964 | 16964 |
| 3325 | } | - |
| 3326 | | - |
| 3327 | void QRasterPaintEngine::drawBitmap(const QPointF &pos, const QImage &image, QSpanData *fg) | - |
| 3328 | { | - |
| 3329 | Q_ASSERT(fg); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3330 | if (!fg->blend) partially evaluated: !fg->blend| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 3331 | return; | 0 |
| 3332 | Q_D(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEnginePrivate * const d = d_func(); | - |
| 3333 | | - |
| 3334 | Q_ASSERT(image.depth() == 1); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3335 | | - |
| 3336 | const int spanCount = 256; executed (the execution status of this line is deduced): const int spanCount = 256; | - |
| 3337 | QT_FT_Span spans[spanCount]; executed (the execution status of this line is deduced): QT_FT_Span spans[spanCount]; | - |
| 3338 | int n = 0; executed (the execution status of this line is deduced): int n = 0; | - |
| 3339 | | - |
| 3340 | // Boundaries | - |
| 3341 | int w = image.width(); executed (the execution status of this line is deduced): int w = image.width(); | - |
| 3342 | int h = image.height(); executed (the execution status of this line is deduced): int h = image.height(); | - |
| 3343 | int ymax = qMin(qRound(pos.y() + h), d->rasterBuffer->height()); executed (the execution status of this line is deduced): int ymax = qMin(qRound(pos.y() + h), d->rasterBuffer->height()); | - |
| 3344 | int ymin = qMax(qRound(pos.y()), 0); executed (the execution status of this line is deduced): int ymin = qMax(qRound(pos.y()), 0); | - |
| 3345 | int xmax = qMin(qRound(pos.x() + w), d->rasterBuffer->width()); executed (the execution status of this line is deduced): int xmax = qMin(qRound(pos.x() + w), d->rasterBuffer->width()); | - |
| 3346 | int xmin = qMax(qRound(pos.x()), 0); executed (the execution status of this line is deduced): int xmin = qMax(qRound(pos.x()), 0); | - |
| 3347 | | - |
| 3348 | int x_offset = xmin - qRound(pos.x()); executed (the execution status of this line is deduced): int x_offset = xmin - qRound(pos.x()); | - |
| 3349 | | - |
| 3350 | QImage::Format format = image.format(); executed (the execution status of this line is deduced): QImage::Format format = image.format(); | - |
| 3351 | for (int y = ymin; y < ymax; ++y) { evaluated: y < ymax| yes Evaluation Count:10 | yes Evaluation Count:1 |
| 1-10 |
| 3352 | const uchar *src = image.scanLine(y - qRound(pos.y())); executed (the execution status of this line is deduced): const uchar *src = image.scanLine(y - qRound(pos.y())); | - |
| 3353 | if (format == QImage::Format_MonoLSB) { partially evaluated: format == QImage::Format_MonoLSB| yes Evaluation Count:10 | no Evaluation Count:0 |
| 0-10 |
| 3354 | for (int x = 0; x < xmax - xmin; ++x) { evaluated: x < xmax - xmin| yes Evaluation Count:10 | yes Evaluation Count:10 |
| 10 |
| 3355 | int src_x = x + x_offset; executed (the execution status of this line is deduced): int src_x = x + x_offset; | - |
| 3356 | uchar pixel = src[src_x >> 3]; executed (the execution status of this line is deduced): uchar pixel = src[src_x >> 3]; | - |
| 3357 | if (!pixel) { partially evaluated: !pixel| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-10 |
| 3358 | x += 7 - (src_x%8); never executed (the execution status of this line is deduced): x += 7 - (src_x%8); | - |
| 3359 | continue; never executed: continue; | 0 |
| 3360 | } | - |
| 3361 | if (pixel & (0x1 << (src_x & 7))) { partially evaluated: pixel & (0x1 << (src_x & 7))| yes Evaluation Count:10 | no Evaluation Count:0 |
| 0-10 |
| 3362 | spans[n].x = xmin + x; executed (the execution status of this line is deduced): spans[n].x = xmin + x; | - |
| 3363 | spans[n].y = y; executed (the execution status of this line is deduced): spans[n].y = y; | - |
| 3364 | spans[n].coverage = 255; executed (the execution status of this line is deduced): spans[n].coverage = 255; | - |
| 3365 | int len = 1; executed (the execution status of this line is deduced): int len = 1; | - |
| 3366 | while (src_x+1 < w && src[(src_x+1) >> 3] & (0x1 << ((src_x+1) & 7))) { evaluated: src_x+1 < w| yes Evaluation Count:90 | yes Evaluation Count:10 |
partially evaluated: src[(src_x+1) >> 3] & (0x1 << ((src_x+1) & 7))| yes Evaluation Count:90 | no Evaluation Count:0 |
| 0-90 |
| 3367 | ++src_x; executed (the execution status of this line is deduced): ++src_x; | - |
| 3368 | ++len; executed (the execution status of this line is deduced): ++len; | - |
| 3369 | } executed: }Execution Count:90 | 90 |
| 3370 | spans[n].len = ((len + spans[n].x) > xmax) ? (xmax - spans[n].x) : len; partially evaluated: ((len + spans[n].x) > xmax)| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-10 |
| 3371 | x += len; executed (the execution status of this line is deduced): x += len; | - |
| 3372 | ++n; executed (the execution status of this line is deduced): ++n; | - |
| 3373 | if (n == spanCount) { partially evaluated: n == spanCount| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-10 |
| 3374 | fg->blend(n, spans, fg); never executed (the execution status of this line is deduced): fg->blend(n, spans, fg); | - |
| 3375 | n = 0; never executed (the execution status of this line is deduced): n = 0; | - |
| 3376 | } | 0 |
| 3377 | } executed: }Execution Count:10 | 10 |
| 3378 | } executed: }Execution Count:10 | 10 |
| 3379 | } else { executed: }Execution Count:10 | 10 |
| 3380 | for (int x = 0; x < xmax - xmin; ++x) { never evaluated: x < xmax - xmin | 0 |
| 3381 | int src_x = x + x_offset; never executed (the execution status of this line is deduced): int src_x = x + x_offset; | - |
| 3382 | uchar pixel = src[src_x >> 3]; never executed (the execution status of this line is deduced): uchar pixel = src[src_x >> 3]; | - |
| 3383 | if (!pixel) { | 0 |
| 3384 | x += 7 - (src_x%8); never executed (the execution status of this line is deduced): x += 7 - (src_x%8); | - |
| 3385 | continue; never executed: continue; | 0 |
| 3386 | } | - |
| 3387 | if (pixel & (0x80 >> (x & 7))) { never evaluated: pixel & (0x80 >> (x & 7)) | 0 |
| 3388 | spans[n].x = xmin + x; never executed (the execution status of this line is deduced): spans[n].x = xmin + x; | - |
| 3389 | spans[n].y = y; never executed (the execution status of this line is deduced): spans[n].y = y; | - |
| 3390 | spans[n].coverage = 255; never executed (the execution status of this line is deduced): spans[n].coverage = 255; | - |
| 3391 | int len = 1; never executed (the execution status of this line is deduced): int len = 1; | - |
| 3392 | while (src_x+1 < w && src[(src_x+1) >> 3] & (0x80 >> ((src_x+1) & 7))) { never evaluated: src_x+1 < w never evaluated: src[(src_x+1) >> 3] & (0x80 >> ((src_x+1) & 7)) | 0 |
| 3393 | ++src_x; never executed (the execution status of this line is deduced): ++src_x; | - |
| 3394 | ++len; never executed (the execution status of this line is deduced): ++len; | - |
| 3395 | } | 0 |
| 3396 | spans[n].len = ((len + spans[n].x) > xmax) ? (xmax - spans[n].x) : len; never evaluated: ((len + spans[n].x) > xmax) | 0 |
| 3397 | x += len; never executed (the execution status of this line is deduced): x += len; | - |
| 3398 | ++n; never executed (the execution status of this line is deduced): ++n; | - |
| 3399 | if (n == spanCount) { never evaluated: n == spanCount | 0 |
| 3400 | fg->blend(n, spans, fg); never executed (the execution status of this line is deduced): fg->blend(n, spans, fg); | - |
| 3401 | n = 0; never executed (the execution status of this line is deduced): n = 0; | - |
| 3402 | } | 0 |
| 3403 | } | 0 |
| 3404 | } | 0 |
| 3405 | } | 0 |
| 3406 | } | - |
| 3407 | if (n) { partially evaluated: n| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 3408 | fg->blend(n, spans, fg); executed (the execution status of this line is deduced): fg->blend(n, spans, fg); | - |
| 3409 | n = 0; executed (the execution status of this line is deduced): n = 0; | - |
| 3410 | } executed: }Execution Count:1 | 1 |
| 3411 | } executed: }Execution Count:1 | 1 |
| 3412 | | - |
| 3413 | /*! | - |
| 3414 | \enum QRasterPaintEngine::ClipType | - |
| 3415 | \internal | - |
| 3416 | | - |
| 3417 | \value RectClip Indicates that the currently set clip is a single rectangle. | - |
| 3418 | \value ComplexClip Indicates that the currently set clip is a combination of several shapes. | - |
| 3419 | */ | - |
| 3420 | | - |
| 3421 | /*! | - |
| 3422 | \internal | - |
| 3423 | Returns the type of the clip currently set. | - |
| 3424 | */ | - |
| 3425 | QRasterPaintEngine::ClipType QRasterPaintEngine::clipType() const | - |
| 3426 | { | - |
| 3427 | Q_D(const QRasterPaintEngine); executed (the execution status of this line is deduced): const QRasterPaintEnginePrivate * const d = d_func(); | - |
| 3428 | | - |
| 3429 | const QClipData *clip = d->clip(); executed (the execution status of this line is deduced): const QClipData *clip = d->clip(); | - |
| 3430 | if (!clip || clip->hasRectClip) partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:2 |
partially evaluated: clip->hasRectClip| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-2 |
| 3431 | return RectClip; executed: return RectClip;Execution Count:2 | 2 |
| 3432 | else | - |
| 3433 | return ComplexClip; never executed: return ComplexClip; | 0 |
| 3434 | } | - |
| 3435 | | - |
| 3436 | /*! | - |
| 3437 | \internal | - |
| 3438 | Returns the bounding rect of the currently set clip. | - |
| 3439 | */ | - |
| 3440 | QRect QRasterPaintEngine::clipBoundingRect() const | - |
| 3441 | { | - |
| 3442 | Q_D(const QRasterPaintEngine); executed (the execution status of this line is deduced): const QRasterPaintEnginePrivate * const d = d_func(); | - |
| 3443 | | - |
| 3444 | const QClipData *clip = d->clip(); executed (the execution status of this line is deduced): const QClipData *clip = d->clip(); | - |
| 3445 | | - |
| 3446 | if (!clip) partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:5 |
| 0-5 |
| 3447 | return d->deviceRect; never executed: return d->deviceRect; | 0 |
| 3448 | | - |
| 3449 | if (clip->hasRectClip) partially evaluated: clip->hasRectClip| yes Evaluation Count:5 | no Evaluation Count:0 |
| 0-5 |
| 3450 | return clip->clipRect; executed: return clip->clipRect;Execution Count:5 | 5 |
| 3451 | | - |
| 3452 | return QRect(clip->xmin, clip->ymin, clip->xmax - clip->xmin, clip->ymax - clip->ymin); never executed: return QRect(clip->xmin, clip->ymin, clip->xmax - clip->xmin, clip->ymax - clip->ymin); | 0 |
| 3453 | } | - |
| 3454 | | - |
| 3455 | void QRasterPaintEnginePrivate::initializeRasterizer(QSpanData *data) | - |
| 3456 | { | - |
| 3457 | Q_Q(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEngine * const q = q_func(); | - |
| 3458 | QRasterPaintEngineState *s = q->state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = q->state(); | - |
| 3459 | | - |
| 3460 | rasterizer->setAntialiased(s->flags.antialiased); executed (the execution status of this line is deduced): rasterizer->setAntialiased(s->flags.antialiased); | - |
| 3461 | rasterizer->setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): rasterizer->setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 3462 | | - |
| 3463 | QRect clipRect(deviceRect); executed (the execution status of this line is deduced): QRect clipRect(deviceRect); | - |
| 3464 | ProcessSpans blend; executed (the execution status of this line is deduced): ProcessSpans blend; | - |
| 3465 | // ### get from optimized rectbased QClipData | - |
| 3466 | | - |
| 3467 | const QClipData *c = clip(); executed (the execution status of this line is deduced): const QClipData *c = clip(); | - |
| 3468 | if (c) { partially evaluated: c| yes Evaluation Count:118410 | no Evaluation Count:0 |
| 0-118410 |
| 3469 | const QRect r(QPoint(c->xmin, c->ymin), executed (the execution status of this line is deduced): const QRect r(QPoint(c->xmin, c->ymin), | - |
| 3470 | QSize(c->xmax - c->xmin, c->ymax - c->ymin)); executed (the execution status of this line is deduced): QSize(c->xmax - c->xmin, c->ymax - c->ymin)); | - |
| 3471 | clipRect = clipRect.intersected(r); executed (the execution status of this line is deduced): clipRect = clipRect.intersected(r); | - |
| 3472 | blend = data->blend; executed (the execution status of this line is deduced): blend = data->blend; | - |
| 3473 | } else { executed: }Execution Count:118410 | 118410 |
| 3474 | blend = data->unclipped_blend; never executed (the execution status of this line is deduced): blend = data->unclipped_blend; | - |
| 3475 | } | 0 |
| 3476 | | - |
| 3477 | rasterizer->setClipRect(clipRect); executed (the execution status of this line is deduced): rasterizer->setClipRect(clipRect); | - |
| 3478 | rasterizer->initialize(blend, data); executed (the execution status of this line is deduced): rasterizer->initialize(blend, data); | - |
| 3479 | } executed: }Execution Count:118410 | 118410 |
| 3480 | | - |
| 3481 | void QRasterPaintEnginePrivate::rasterize(QT_FT_Outline *outline, | - |
| 3482 | ProcessSpans callback, | - |
| 3483 | QSpanData *spanData, QRasterBuffer *rasterBuffer) | - |
| 3484 | { | - |
| 3485 | if (!callback || !outline) partially evaluated: !callback| no Evaluation Count:0 | yes Evaluation Count:134683 |
partially evaluated: !outline| no Evaluation Count:0 | yes Evaluation Count:134683 |
| 0-134683 |
| 3486 | return; | 0 |
| 3487 | | - |
| 3488 | Q_Q(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEngine * const q = q_func(); | - |
| 3489 | QRasterPaintEngineState *s = q->state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = q->state(); | - |
| 3490 | | - |
| 3491 | if (!s->flags.antialiased) { evaluated: !s->flags.antialiased| yes Evaluation Count:118176 | yes Evaluation Count:16507 |
| 16507-118176 |
| 3492 | initializeRasterizer(spanData); executed (the execution status of this line is deduced): initializeRasterizer(spanData); | - |
| 3493 | | - |
| 3494 | const Qt::FillRule fillRule = outline->flags == QT_FT_OUTLINE_NONE evaluated: outline->flags == 0x0| yes Evaluation Count:65 | yes Evaluation Count:118111 |
| 65-118111 |
| 3495 | ? Qt::WindingFill executed (the execution status of this line is deduced): ? Qt::WindingFill | - |
| 3496 | : Qt::OddEvenFill; executed (the execution status of this line is deduced): : Qt::OddEvenFill; | - |
| 3497 | | - |
| 3498 | rasterizer->rasterize(outline, fillRule); executed (the execution status of this line is deduced): rasterizer->rasterize(outline, fillRule); | - |
| 3499 | return; executed: return;Execution Count:118176 | 118176 |
| 3500 | } | - |
| 3501 | | - |
| 3502 | rasterize(outline, callback, (void *)spanData, rasterBuffer); executed (the execution status of this line is deduced): rasterize(outline, callback, (void *)spanData, rasterBuffer); | - |
| 3503 | } executed: }Execution Count:16507 | 16507 |
| 3504 | | - |
| 3505 | extern "C" { | - |
| 3506 | int q_gray_rendered_spans(QT_FT_Raster raster); | - |
| 3507 | } | - |
| 3508 | | - |
| 3509 | static inline uchar *alignAddress(uchar *address, quintptr alignmentMask) | - |
| 3510 | { | - |
| 3511 | return (uchar *)(((quintptr)address + alignmentMask) & ~alignmentMask); executed: return (uchar *)(((quintptr)address + alignmentMask) & ~alignmentMask);Execution Count:16507 | 16507 |
| 3512 | } | - |
| 3513 | | - |
| 3514 | void QRasterPaintEnginePrivate::rasterize(QT_FT_Outline *outline, | - |
| 3515 | ProcessSpans callback, | - |
| 3516 | void *userData, QRasterBuffer *) | - |
| 3517 | { | - |
| 3518 | if (!callback || !outline) partially evaluated: !callback| no Evaluation Count:0 | yes Evaluation Count:16973 |
partially evaluated: !outline| no Evaluation Count:0 | yes Evaluation Count:16973 |
| 0-16973 |
| 3519 | return; | 0 |
| 3520 | | - |
| 3521 | Q_Q(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEngine * const q = q_func(); | - |
| 3522 | QRasterPaintEngineState *s = q->state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = q->state(); | - |
| 3523 | | - |
| 3524 | if (!s->flags.antialiased) { evaluated: !s->flags.antialiased| yes Evaluation Count:466 | yes Evaluation Count:16507 |
| 466-16507 |
| 3525 | rasterizer->setAntialiased(s->flags.antialiased); executed (the execution status of this line is deduced): rasterizer->setAntialiased(s->flags.antialiased); | - |
| 3526 | rasterizer->setLegacyRoundingEnabled(s->flags.legacy_rounding); executed (the execution status of this line is deduced): rasterizer->setLegacyRoundingEnabled(s->flags.legacy_rounding); | - |
| 3527 | rasterizer->setClipRect(deviceRect); executed (the execution status of this line is deduced): rasterizer->setClipRect(deviceRect); | - |
| 3528 | rasterizer->initialize(callback, userData); executed (the execution status of this line is deduced): rasterizer->initialize(callback, userData); | - |
| 3529 | | - |
| 3530 | const Qt::FillRule fillRule = outline->flags == QT_FT_OUTLINE_NONE evaluated: outline->flags == 0x0| yes Evaluation Count:12 | yes Evaluation Count:454 |
| 12-454 |
| 3531 | ? Qt::WindingFill executed (the execution status of this line is deduced): ? Qt::WindingFill | - |
| 3532 | : Qt::OddEvenFill; executed (the execution status of this line is deduced): : Qt::OddEvenFill; | - |
| 3533 | | - |
| 3534 | rasterizer->rasterize(outline, fillRule); executed (the execution status of this line is deduced): rasterizer->rasterize(outline, fillRule); | - |
| 3535 | return; executed: return;Execution Count:466 | 466 |
| 3536 | } | - |
| 3537 | | - |
| 3538 | // Initial size for raster pool is MINIMUM_POOL_SIZE so as to | - |
| 3539 | // minimize memory reallocations. However if initial size for | - |
| 3540 | // raster pool is changed for lower value, reallocations will | - |
| 3541 | // occur normally. | - |
| 3542 | int rasterPoolSize = MINIMUM_POOL_SIZE; executed (the execution status of this line is deduced): int rasterPoolSize = 8192; | - |
| 3543 | uchar rasterPoolOnStack[MINIMUM_POOL_SIZE + 0xf]; executed (the execution status of this line is deduced): uchar rasterPoolOnStack[8192 + 0xf]; | - |
| 3544 | uchar *rasterPoolBase = alignAddress(rasterPoolOnStack, 0xf); executed (the execution status of this line is deduced): uchar *rasterPoolBase = alignAddress(rasterPoolOnStack, 0xf); | - |
| 3545 | uchar *rasterPoolOnHeap = 0; executed (the execution status of this line is deduced): uchar *rasterPoolOnHeap = 0; | - |
| 3546 | | - |
| 3547 | qt_ft_grays_raster.raster_reset(*grayRaster.data(), rasterPoolBase, rasterPoolSize); executed (the execution status of this line is deduced): qt_ft_grays_raster.raster_reset(*grayRaster.data(), rasterPoolBase, rasterPoolSize); | - |
| 3548 | | - |
| 3549 | void *data = userData; executed (the execution status of this line is deduced): void *data = userData; | - |
| 3550 | | - |
| 3551 | QT_FT_BBox clip_box = { deviceRect.x(), executed (the execution status of this line is deduced): QT_FT_BBox clip_box = { deviceRect.x(), | - |
| 3552 | deviceRect.y(), executed (the execution status of this line is deduced): deviceRect.y(), | - |
| 3553 | deviceRect.x() + deviceRect.width(), executed (the execution status of this line is deduced): deviceRect.x() + deviceRect.width(), | - |
| 3554 | deviceRect.y() + deviceRect.height() }; executed (the execution status of this line is deduced): deviceRect.y() + deviceRect.height() }; | - |
| 3555 | | - |
| 3556 | QT_FT_Raster_Params rasterParams; executed (the execution status of this line is deduced): QT_FT_Raster_Params rasterParams; | - |
| 3557 | rasterParams.target = 0; executed (the execution status of this line is deduced): rasterParams.target = 0; | - |
| 3558 | rasterParams.source = outline; executed (the execution status of this line is deduced): rasterParams.source = outline; | - |
| 3559 | rasterParams.flags = QT_FT_RASTER_FLAG_CLIP; executed (the execution status of this line is deduced): rasterParams.flags = 0x4; | - |
| 3560 | rasterParams.gray_spans = 0; executed (the execution status of this line is deduced): rasterParams.gray_spans = 0; | - |
| 3561 | rasterParams.black_spans = 0; executed (the execution status of this line is deduced): rasterParams.black_spans = 0; | - |
| 3562 | rasterParams.bit_test = 0; executed (the execution status of this line is deduced): rasterParams.bit_test = 0; | - |
| 3563 | rasterParams.bit_set = 0; executed (the execution status of this line is deduced): rasterParams.bit_set = 0; | - |
| 3564 | rasterParams.user = data; executed (the execution status of this line is deduced): rasterParams.user = data; | - |
| 3565 | rasterParams.clip_box = clip_box; executed (the execution status of this line is deduced): rasterParams.clip_box = clip_box; | - |
| 3566 | | - |
| 3567 | bool done = false; executed (the execution status of this line is deduced): bool done = false; | - |
| 3568 | int error; executed (the execution status of this line is deduced): int error; | - |
| 3569 | | - |
| 3570 | int rendered_spans = 0; executed (the execution status of this line is deduced): int rendered_spans = 0; | - |
| 3571 | | - |
| 3572 | while (!done) { evaluated: !done| yes Evaluation Count:16507 | yes Evaluation Count:16507 |
| 16507 |
| 3573 | | - |
| 3574 | rasterParams.flags |= (QT_FT_RASTER_FLAG_AA | QT_FT_RASTER_FLAG_DIRECT); executed (the execution status of this line is deduced): rasterParams.flags |= (0x1 | 0x2); | - |
| 3575 | rasterParams.gray_spans = callback; executed (the execution status of this line is deduced): rasterParams.gray_spans = callback; | - |
| 3576 | rasterParams.skip_spans = rendered_spans; executed (the execution status of this line is deduced): rasterParams.skip_spans = rendered_spans; | - |
| 3577 | error = qt_ft_grays_raster.raster_render(*grayRaster.data(), &rasterParams); executed (the execution status of this line is deduced): error = qt_ft_grays_raster.raster_render(*grayRaster.data(), &rasterParams); | - |
| 3578 | | - |
| 3579 | // Out of memory, reallocate some more and try again... | - |
| 3580 | if (error == -6) { // ErrRaster_OutOfMemory from qgrayraster.c partially evaluated: error == -6| no Evaluation Count:0 | yes Evaluation Count:16507 |
| 0-16507 |
| 3581 | rasterPoolSize *= 2; never executed (the execution status of this line is deduced): rasterPoolSize *= 2; | - |
| 3582 | if (rasterPoolSize > 1024 * 1024) { never evaluated: rasterPoolSize > 1024 * 1024 | 0 |
| 3583 | qWarning("QPainter: Rasterization of primitive failed"); never executed (the execution status of this line is deduced): QMessageLogger("painting/qpaintengine_raster.cpp", 3583, __PRETTY_FUNCTION__).warning("QPainter: Rasterization of primitive failed"); | - |
| 3584 | break; | 0 |
| 3585 | } | - |
| 3586 | | - |
| 3587 | rendered_spans += q_gray_rendered_spans(*grayRaster.data()); never executed (the execution status of this line is deduced): rendered_spans += q_gray_rendered_spans(*grayRaster.data()); | - |
| 3588 | | - |
| 3589 | free(rasterPoolOnHeap); never executed (the execution status of this line is deduced): free(rasterPoolOnHeap); | - |
| 3590 | rasterPoolOnHeap = (uchar *)malloc(rasterPoolSize + 0xf); never executed (the execution status of this line is deduced): rasterPoolOnHeap = (uchar *)malloc(rasterPoolSize + 0xf); | - |
| 3591 | | - |
| 3592 | Q_CHECK_PTR(rasterPoolOnHeap); // note: we just freed the old rasterPoolBase. I hope it's not fatal. never executed (the execution status of this line is deduced): qt_noop(); | - |
| 3593 | | - |
| 3594 | rasterPoolBase = alignAddress(rasterPoolOnHeap, 0xf); never executed (the execution status of this line is deduced): rasterPoolBase = alignAddress(rasterPoolOnHeap, 0xf); | - |
| 3595 | | - |
| 3596 | qt_ft_grays_raster.raster_done(*grayRaster.data()); never executed (the execution status of this line is deduced): qt_ft_grays_raster.raster_done(*grayRaster.data()); | - |
| 3597 | qt_ft_grays_raster.raster_new(grayRaster.data()); never executed (the execution status of this line is deduced): qt_ft_grays_raster.raster_new(grayRaster.data()); | - |
| 3598 | qt_ft_grays_raster.raster_reset(*grayRaster.data(), rasterPoolBase, rasterPoolSize); never executed (the execution status of this line is deduced): qt_ft_grays_raster.raster_reset(*grayRaster.data(), rasterPoolBase, rasterPoolSize); | - |
| 3599 | } else { | 0 |
| 3600 | done = true; executed (the execution status of this line is deduced): done = true; | - |
| 3601 | } executed: }Execution Count:16507 | 16507 |
| 3602 | } | - |
| 3603 | | - |
| 3604 | free(rasterPoolOnHeap); executed (the execution status of this line is deduced): free(rasterPoolOnHeap); | - |
| 3605 | } executed: }Execution Count:16507 | 16507 |
| 3606 | | - |
| 3607 | void QRasterPaintEnginePrivate::recalculateFastImages() | - |
| 3608 | { | - |
| 3609 | Q_Q(QRasterPaintEngine); executed (the execution status of this line is deduced): QRasterPaintEngine * const q = q_func(); | - |
| 3610 | QRasterPaintEngineState *s = q->state(); executed (the execution status of this line is deduced): QRasterPaintEngineState *s = q->state(); | - |
| 3611 | | - |
| 3612 | s->flags.fast_images = !(s->renderHints & QPainter::SmoothPixmapTransform) evaluated: !(s->renderHints & QPainter::SmoothPixmapTransform)| yes Evaluation Count:48640 | yes Evaluation Count:68 |
| 68-48640 |
| 3613 | && s->matrix.type() <= QTransform::TxShear; partially evaluated: s->matrix.type() <= QTransform::TxShear| yes Evaluation Count:48640 | no Evaluation Count:0 |
| 0-48640 |
| 3614 | } executed: }Execution Count:48708 | 48708 |
| 3615 | | - |
| 3616 | bool QRasterPaintEnginePrivate::canUseFastImageBlending(QPainter::CompositionMode mode, const QImage &image) const | - |
| 3617 | { | - |
| 3618 | Q_Q(const QRasterPaintEngine); executed (the execution status of this line is deduced): const QRasterPaintEngine * const q = q_func(); | - |
| 3619 | const QRasterPaintEngineState *s = q->state(); executed (the execution status of this line is deduced): const QRasterPaintEngineState *s = q->state(); | - |
| 3620 | | - |
| 3621 | return s->flags.fast_images executed: return s->flags.fast_images && (mode == QPainter::CompositionMode_SourceOver || (mode == QPainter::CompositionMode_Source && !image.hasAlphaChannel()));Execution Count:7277 | 7277 |
| 3622 | && (mode == QPainter::CompositionMode_SourceOver executed: return s->flags.fast_images && (mode == QPainter::CompositionMode_SourceOver || (mode == QPainter::CompositionMode_Source && !image.hasAlphaChannel()));Execution Count:7277 | 7277 |
| 3623 | || (mode == QPainter::CompositionMode_Source executed: return s->flags.fast_images && (mode == QPainter::CompositionMode_SourceOver || (mode == QPainter::CompositionMode_Source && !image.hasAlphaChannel()));Execution Count:7277 | 7277 |
| 3624 | && !image.hasAlphaChannel())); executed: return s->flags.fast_images && (mode == QPainter::CompositionMode_SourceOver || (mode == QPainter::CompositionMode_Source && !image.hasAlphaChannel()));Execution Count:7277 | 7277 |
| 3625 | } | - |
| 3626 | | - |
| 3627 | QImage QRasterBuffer::colorizeBitmap(const QImage &image, const QColor &color) | - |
| 3628 | { | - |
| 3629 | Q_ASSERT(image.depth() == 1); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3630 | | - |
| 3631 | QImage sourceImage = image.convertToFormat(QImage::Format_MonoLSB); executed (the execution status of this line is deduced): QImage sourceImage = image.convertToFormat(QImage::Format_MonoLSB); | - |
| 3632 | QImage dest = QImage(sourceImage.size(), QImage::Format_ARGB32_Premultiplied); executed (the execution status of this line is deduced): QImage dest = QImage(sourceImage.size(), QImage::Format_ARGB32_Premultiplied); | - |
| 3633 | | - |
| 3634 | QRgb fg = PREMUL(color.rgba()); executed (the execution status of this line is deduced): QRgb fg = PREMUL(color.rgba()); | - |
| 3635 | QRgb bg = 0; executed (the execution status of this line is deduced): QRgb bg = 0; | - |
| 3636 | | - |
| 3637 | int height = sourceImage.height(); executed (the execution status of this line is deduced): int height = sourceImage.height(); | - |
| 3638 | int width = sourceImage.width(); executed (the execution status of this line is deduced): int width = sourceImage.width(); | - |
| 3639 | for (int y=0; y<height; ++y) { evaluated: y<height| yes Evaluation Count:36280 | yes Evaluation Count:4535 |
| 4535-36280 |
| 3640 | uchar *source = sourceImage.scanLine(y); executed (the execution status of this line is deduced): uchar *source = sourceImage.scanLine(y); | - |
| 3641 | QRgb *target = reinterpret_cast<QRgb *>(dest.scanLine(y)); executed (the execution status of this line is deduced): QRgb *target = reinterpret_cast<QRgb *>(dest.scanLine(y)); | - |
| 3642 | if (!source || !target) partially evaluated: !source| no Evaluation Count:0 | yes Evaluation Count:36280 |
partially evaluated: !target| no Evaluation Count:0 | yes Evaluation Count:36280 |
| 0-36280 |
| 3643 | QT_THROW(std::bad_alloc()); // we must have run out of memory never executed: qt_noop(); | 0 |
| 3644 | for (int x=0; x < width; ++x) evaluated: x < width| yes Evaluation Count:290240 | yes Evaluation Count:36280 |
| 36280-290240 |
| 3645 | target[x] = (source[x>>3] >> (x&7)) & 1 ? fg : bg; executed: target[x] = (source[x>>3] >> (x&7)) & 1 ? fg : bg;Execution Count:290240 evaluated: (source[x>>3] >> (x&7)) & 1| yes Evaluation Count:145024 | yes Evaluation Count:145216 |
| 145024-290240 |
| 3646 | } executed: }Execution Count:36280 | 36280 |
| 3647 | return dest; executed: return dest;Execution Count:4535 | 4535 |
| 3648 | } | - |
| 3649 | | - |
| 3650 | QRasterBuffer::~QRasterBuffer() | - |
| 3651 | { | - |
| 3652 | } | - |
| 3653 | | - |
| 3654 | void QRasterBuffer::init() | - |
| 3655 | { | - |
| 3656 | compositionMode = QPainter::CompositionMode_SourceOver; executed (the execution status of this line is deduced): compositionMode = QPainter::CompositionMode_SourceOver; | - |
| 3657 | monoDestinationWithClut = false; executed (the execution status of this line is deduced): monoDestinationWithClut = false; | - |
| 3658 | destColor0 = 0; executed (the execution status of this line is deduced): destColor0 = 0; | - |
| 3659 | destColor1 = 0; executed (the execution status of this line is deduced): destColor1 = 0; | - |
| 3660 | } executed: }Execution Count:4685 | 4685 |
| 3661 | | - |
| 3662 | QImage::Format QRasterBuffer::prepare(QImage *image) | - |
| 3663 | { | - |
| 3664 | m_buffer = (uchar *)image->bits(); executed (the execution status of this line is deduced): m_buffer = (uchar *)image->bits(); | - |
| 3665 | m_width = qMin(QT_RASTER_COORD_LIMIT, image->width()); executed (the execution status of this line is deduced): m_width = qMin(QT_RASTER_COORD_LIMIT, image->width()); | - |
| 3666 | m_height = qMin(QT_RASTER_COORD_LIMIT, image->height()); executed (the execution status of this line is deduced): m_height = qMin(QT_RASTER_COORD_LIMIT, image->height()); | - |
| 3667 | bytes_per_pixel = image->depth()/8; executed (the execution status of this line is deduced): bytes_per_pixel = image->depth()/8; | - |
| 3668 | bytes_per_line = image->bytesPerLine(); executed (the execution status of this line is deduced): bytes_per_line = image->bytesPerLine(); | - |
| 3669 | | - |
| 3670 | format = image->format(); executed (the execution status of this line is deduced): format = image->format(); | - |
| 3671 | drawHelper = qDrawHelper + format; executed (the execution status of this line is deduced): drawHelper = qDrawHelper + format; | - |
| 3672 | if (image->depth() == 1 && image->colorTable().size() == 2) { evaluated: image->depth() == 1| yes Evaluation Count:143 | yes Evaluation Count:4542 |
partially evaluated: image->colorTable().size() == 2| yes Evaluation Count:143 | no Evaluation Count:0 |
| 0-4542 |
| 3673 | monoDestinationWithClut = true; executed (the execution status of this line is deduced): monoDestinationWithClut = true; | - |
| 3674 | destColor0 = PREMUL(image->colorTable()[0]); executed (the execution status of this line is deduced): destColor0 = PREMUL(image->colorTable()[0]); | - |
| 3675 | destColor1 = PREMUL(image->colorTable()[1]); executed (the execution status of this line is deduced): destColor1 = PREMUL(image->colorTable()[1]); | - |
| 3676 | } executed: }Execution Count:143 | 143 |
| 3677 | | - |
| 3678 | return format; executed: return format;Execution Count:4685 | 4685 |
| 3679 | } | - |
| 3680 | | - |
| 3681 | void QRasterBuffer::resetBuffer(int val) | - |
| 3682 | { | - |
| 3683 | memset(m_buffer, val, m_height*bytes_per_line); never executed (the execution status of this line is deduced): memset(m_buffer, val, m_height*bytes_per_line); | - |
| 3684 | } | 0 |
| 3685 | | - |
| 3686 | QClipData::QClipData(int height) | - |
| 3687 | { | - |
| 3688 | clipSpanHeight = height; executed (the execution status of this line is deduced): clipSpanHeight = height; | - |
| 3689 | m_clipLines = 0; executed (the execution status of this line is deduced): m_clipLines = 0; | - |
| 3690 | | - |
| 3691 | allocated = 0; executed (the execution status of this line is deduced): allocated = 0; | - |
| 3692 | m_spans = 0; executed (the execution status of this line is deduced): m_spans = 0; | - |
| 3693 | xmin = xmax = ymin = ymax = 0; executed (the execution status of this line is deduced): xmin = xmax = ymin = ymax = 0; | - |
| 3694 | count = 0; executed (the execution status of this line is deduced): count = 0; | - |
| 3695 | | - |
| 3696 | enabled = true; executed (the execution status of this line is deduced): enabled = true; | - |
| 3697 | hasRectClip = hasRegionClip = false; executed (the execution status of this line is deduced): hasRectClip = hasRegionClip = false; | - |
| 3698 | } executed: }Execution Count:22668 | 22668 |
| 3699 | | - |
| 3700 | QClipData::~QClipData() | - |
| 3701 | { | - |
| 3702 | if (m_clipLines) evaluated: m_clipLines| yes Evaluation Count:1248 | yes Evaluation Count:21383 |
| 1248-21383 |
| 3703 | free(m_clipLines); executed: free(m_clipLines);Execution Count:1248 | 1248 |
| 3704 | if (m_spans) evaluated: m_spans| yes Evaluation Count:1031 | yes Evaluation Count:21600 |
| 1031-21600 |
| 3705 | free(m_spans); executed: free(m_spans);Execution Count:1031 | 1031 |
| 3706 | } executed: }Execution Count:22631 | 22631 |
| 3707 | | - |
| 3708 | void QClipData::initialize() | - |
| 3709 | { | - |
| 3710 | if (m_spans) evaluated: m_spans| yes Evaluation Count:9570 | yes Evaluation Count:2099 |
| 2099-9570 |
| 3711 | return; executed: return;Execution Count:9570 | 9570 |
| 3712 | | - |
| 3713 | if (!m_clipLines) evaluated: !m_clipLines| yes Evaluation Count:1266 | yes Evaluation Count:833 |
| 833-1266 |
| 3714 | m_clipLines = (ClipLine *)calloc(sizeof(ClipLine), clipSpanHeight); executed: m_clipLines = (ClipLine *)calloc(sizeof(ClipLine), clipSpanHeight);Execution Count:1266 | 1266 |
| 3715 | | - |
| 3716 | Q_CHECK_PTR(m_clipLines); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3717 | QT_TRY { partially evaluated: true| yes Evaluation Count:2099 | no Evaluation Count:0 |
| 0-2099 |
| 3718 | m_spans = (QSpan *)malloc(clipSpanHeight*sizeof(QSpan)); executed (the execution status of this line is deduced): m_spans = (QSpan *)malloc(clipSpanHeight*sizeof(QSpan)); | - |
| 3719 | allocated = clipSpanHeight; executed (the execution status of this line is deduced): allocated = clipSpanHeight; | - |
| 3720 | Q_CHECK_PTR(m_spans); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3721 | | - |
| 3722 | QT_TRY { partially evaluated: true| yes Evaluation Count:2099 | no Evaluation Count:0 |
| 0-2099 |
| 3723 | if (hasRectClip) { evaluated: hasRectClip| yes Evaluation Count:396 | yes Evaluation Count:1703 |
| 396-1703 |
| 3724 | int y = 0; executed (the execution status of this line is deduced): int y = 0; | - |
| 3725 | while (y < ymin) { evaluated: y < ymin| yes Evaluation Count:30341 | yes Evaluation Count:396 |
| 396-30341 |
| 3726 | m_clipLines[y].spans = 0; executed (the execution status of this line is deduced): m_clipLines[y].spans = 0; | - |
| 3727 | m_clipLines[y].count = 0; executed (the execution status of this line is deduced): m_clipLines[y].count = 0; | - |
| 3728 | ++y; executed (the execution status of this line is deduced): ++y; | - |
| 3729 | } executed: }Execution Count:30341 | 30341 |
| 3730 | | - |
| 3731 | const int len = clipRect.width(); executed (the execution status of this line is deduced): const int len = clipRect.width(); | - |
| 3732 | count = 0; executed (the execution status of this line is deduced): count = 0; | - |
| 3733 | while (y < ymax) { evaluated: y < ymax| yes Evaluation Count:8887 | yes Evaluation Count:396 |
| 396-8887 |
| 3734 | QSpan *span = m_spans + count; executed (the execution status of this line is deduced): QSpan *span = m_spans + count; | - |
| 3735 | span->x = xmin; executed (the execution status of this line is deduced): span->x = xmin; | - |
| 3736 | span->len = len; executed (the execution status of this line is deduced): span->len = len; | - |
| 3737 | span->y = y; executed (the execution status of this line is deduced): span->y = y; | - |
| 3738 | span->coverage = 255; executed (the execution status of this line is deduced): span->coverage = 255; | - |
| 3739 | ++count; executed (the execution status of this line is deduced): ++count; | - |
| 3740 | | - |
| 3741 | m_clipLines[y].spans = span; executed (the execution status of this line is deduced): m_clipLines[y].spans = span; | - |
| 3742 | m_clipLines[y].count = 1; executed (the execution status of this line is deduced): m_clipLines[y].count = 1; | - |
| 3743 | ++y; executed (the execution status of this line is deduced): ++y; | - |
| 3744 | } executed: }Execution Count:8887 | 8887 |
| 3745 | | - |
| 3746 | while (y < clipSpanHeight) { evaluated: y < clipSpanHeight| yes Evaluation Count:26503 | yes Evaluation Count:396 |
| 396-26503 |
| 3747 | m_clipLines[y].spans = 0; executed (the execution status of this line is deduced): m_clipLines[y].spans = 0; | - |
| 3748 | m_clipLines[y].count = 0; executed (the execution status of this line is deduced): m_clipLines[y].count = 0; | - |
| 3749 | ++y; executed (the execution status of this line is deduced): ++y; | - |
| 3750 | } executed: }Execution Count:26503 | 26503 |
| 3751 | } else if (hasRegionClip) { executed: }Execution Count:396 evaluated: hasRegionClip| yes Evaluation Count:1237 | yes Evaluation Count:466 |
| 396-1237 |
| 3752 | | - |
| 3753 | const QVector<QRect> rects = clipRegion.rects(); executed (the execution status of this line is deduced): const QVector<QRect> rects = clipRegion.rects(); | - |
| 3754 | const int numRects = rects.size(); executed (the execution status of this line is deduced): const int numRects = rects.size(); | - |
| 3755 | | - |
| 3756 | { // resize | - |
| 3757 | const int maxSpans = (ymax - ymin) * numRects; executed (the execution status of this line is deduced): const int maxSpans = (ymax - ymin) * numRects; | - |
| 3758 | if (maxSpans > allocated) { evaluated: maxSpans > allocated| yes Evaluation Count:1143 | yes Evaluation Count:94 |
| 94-1143 |
| 3759 | m_spans = q_check_ptr((QSpan *)realloc(m_spans, maxSpans * sizeof(QSpan))); executed (the execution status of this line is deduced): m_spans = q_check_ptr((QSpan *)realloc(m_spans, maxSpans * sizeof(QSpan))); | - |
| 3760 | allocated = maxSpans; executed (the execution status of this line is deduced): allocated = maxSpans; | - |
| 3761 | } executed: }Execution Count:1143 | 1143 |
| 3762 | } | - |
| 3763 | | - |
| 3764 | int y = 0; executed (the execution status of this line is deduced): int y = 0; | - |
| 3765 | int firstInBand = 0; executed (the execution status of this line is deduced): int firstInBand = 0; | - |
| 3766 | count = 0; executed (the execution status of this line is deduced): count = 0; | - |
| 3767 | while (firstInBand < numRects) { evaluated: firstInBand < numRects| yes Evaluation Count:5024 | yes Evaluation Count:1237 |
| 1237-5024 |
| 3768 | const int currMinY = rects.at(firstInBand).y(); executed (the execution status of this line is deduced): const int currMinY = rects.at(firstInBand).y(); | - |
| 3769 | const int currMaxY = currMinY + rects.at(firstInBand).height(); executed (the execution status of this line is deduced): const int currMaxY = currMinY + rects.at(firstInBand).height(); | - |
| 3770 | | - |
| 3771 | while (y < currMinY) { evaluated: y < currMinY| yes Evaluation Count:23854 | yes Evaluation Count:5024 |
| 5024-23854 |
| 3772 | m_clipLines[y].spans = 0; executed (the execution status of this line is deduced): m_clipLines[y].spans = 0; | - |
| 3773 | m_clipLines[y].count = 0; executed (the execution status of this line is deduced): m_clipLines[y].count = 0; | - |
| 3774 | ++y; executed (the execution status of this line is deduced): ++y; | - |
| 3775 | } executed: }Execution Count:23854 | 23854 |
| 3776 | | - |
| 3777 | int lastInBand = firstInBand; executed (the execution status of this line is deduced): int lastInBand = firstInBand; | - |
| 3778 | while (lastInBand + 1 < numRects && rects.at(lastInBand+1).top() == y) evaluated: lastInBand + 1 < numRects| yes Evaluation Count:5140 | yes Evaluation Count:1235 |
evaluated: rects.at(lastInBand+1).top() == y| yes Evaluation Count:1351 | yes Evaluation Count:3789 |
| 1235-5140 |
| 3779 | ++lastInBand; executed: ++lastInBand;Execution Count:1351 | 1351 |
| 3780 | | - |
| 3781 | while (y < currMaxY) { evaluated: y < currMaxY| yes Evaluation Count:228445 | yes Evaluation Count:5024 |
| 5024-228445 |
| 3782 | | - |
| 3783 | m_clipLines[y].spans = m_spans + count; executed (the execution status of this line is deduced): m_clipLines[y].spans = m_spans + count; | - |
| 3784 | m_clipLines[y].count = lastInBand - firstInBand + 1; executed (the execution status of this line is deduced): m_clipLines[y].count = lastInBand - firstInBand + 1; | - |
| 3785 | | - |
| 3786 | for (int r = firstInBand; r <= lastInBand; ++r) { evaluated: r <= lastInBand| yes Evaluation Count:413991 | yes Evaluation Count:228445 |
| 228445-413991 |
| 3787 | const QRect &currRect = rects.at(r); executed (the execution status of this line is deduced): const QRect &currRect = rects.at(r); | - |
| 3788 | QSpan *span = m_spans + count; executed (the execution status of this line is deduced): QSpan *span = m_spans + count; | - |
| 3789 | span->x = currRect.x(); executed (the execution status of this line is deduced): span->x = currRect.x(); | - |
| 3790 | span->len = currRect.width(); executed (the execution status of this line is deduced): span->len = currRect.width(); | - |
| 3791 | span->y = y; executed (the execution status of this line is deduced): span->y = y; | - |
| 3792 | span->coverage = 255; executed (the execution status of this line is deduced): span->coverage = 255; | - |
| 3793 | ++count; executed (the execution status of this line is deduced): ++count; | - |
| 3794 | } executed: }Execution Count:413991 | 413991 |
| 3795 | ++y; executed (the execution status of this line is deduced): ++y; | - |
| 3796 | } executed: }Execution Count:228445 | 228445 |
| 3797 | | - |
| 3798 | firstInBand = lastInBand + 1; executed (the execution status of this line is deduced): firstInBand = lastInBand + 1; | - |
| 3799 | } executed: }Execution Count:5024 | 5024 |
| 3800 | | - |
| 3801 | Q_ASSERT(count <= allocated); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3802 | | - |
| 3803 | while (y < clipSpanHeight) { evaluated: y < clipSpanHeight| yes Evaluation Count:23421 | yes Evaluation Count:1237 |
| 1237-23421 |
| 3804 | m_clipLines[y].spans = 0; executed (the execution status of this line is deduced): m_clipLines[y].spans = 0; | - |
| 3805 | m_clipLines[y].count = 0; executed (the execution status of this line is deduced): m_clipLines[y].count = 0; | - |
| 3806 | ++y; executed (the execution status of this line is deduced): ++y; | - |
| 3807 | } executed: }Execution Count:23421 | 23421 |
| 3808 | | - |
| 3809 | } executed: }Execution Count:1237 | 1237 |
| 3810 | } QT_CATCH(...) { | - |
| 3811 | free(m_spans); // have to free m_spans again or someone might think that we were successfully initialized. never executed (the execution status of this line is deduced): free(m_spans); | - |
| 3812 | m_spans = 0; never executed (the execution status of this line is deduced): m_spans = 0; | - |
| 3813 | QT_RETHROW; never executed (the execution status of this line is deduced): qt_noop(); | - |
| 3814 | } | 0 |
| 3815 | } QT_CATCH(...) { | - |
| 3816 | free(m_clipLines); // same for clipLines never executed (the execution status of this line is deduced): free(m_clipLines); | - |
| 3817 | m_clipLines = 0; never executed (the execution status of this line is deduced): m_clipLines = 0; | - |
| 3818 | QT_RETHROW; never executed (the execution status of this line is deduced): qt_noop(); | - |
| 3819 | } | 0 |
| 3820 | } | - |
| 3821 | | - |
| 3822 | void QClipData::fixup() | - |
| 3823 | { | - |
| 3824 | Q_ASSERT(m_spans); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3825 | | - |
| 3826 | if (count == 0) { evaluated: count == 0| yes Evaluation Count:10 | yes Evaluation Count:456 |
| 10-456 |
| 3827 | ymin = ymax = xmin = xmax = 0; executed (the execution status of this line is deduced): ymin = ymax = xmin = xmax = 0; | - |
| 3828 | return; executed: return;Execution Count:10 | 10 |
| 3829 | } | - |
| 3830 | | - |
| 3831 | int y = -1; executed (the execution status of this line is deduced): int y = -1; | - |
| 3832 | ymin = m_spans[0].y; executed (the execution status of this line is deduced): ymin = m_spans[0].y; | - |
| 3833 | ymax = m_spans[count-1].y + 1; executed (the execution status of this line is deduced): ymax = m_spans[count-1].y + 1; | - |
| 3834 | xmin = INT_MAX; executed (the execution status of this line is deduced): xmin = 2147483647; | - |
| 3835 | xmax = 0; executed (the execution status of this line is deduced): xmax = 0; | - |
| 3836 | | - |
| 3837 | const int firstLeft = m_spans[0].x; executed (the execution status of this line is deduced): const int firstLeft = m_spans[0].x; | - |
| 3838 | const int firstRight = m_spans[0].x + m_spans[0].len; executed (the execution status of this line is deduced): const int firstRight = m_spans[0].x + m_spans[0].len; | - |
| 3839 | bool isRect = true; executed (the execution status of this line is deduced): bool isRect = true; | - |
| 3840 | | - |
| 3841 | for (int i = 0; i < count; ++i) { evaluated: i < count| yes Evaluation Count:100748 | yes Evaluation Count:456 |
| 456-100748 |
| 3842 | QT_FT_Span_& span = m_spans[i]; executed (the execution status of this line is deduced): QT_FT_Span_& span = m_spans[i]; | - |
| 3843 | | - |
| 3844 | if (span.y != y) { evaluated: span.y != y| yes Evaluation Count:78114 | yes Evaluation Count:22634 |
| 22634-78114 |
| 3845 | if (span.y != y + 1 && y != -1) evaluated: span.y != y + 1| yes Evaluation Count:440 | yes Evaluation Count:77674 |
evaluated: y != -1| yes Evaluation Count:8 | yes Evaluation Count:432 |
| 8-77674 |
| 3846 | isRect = false; executed: isRect = false;Execution Count:8 | 8 |
| 3847 | y = span.y; executed (the execution status of this line is deduced): y = span.y; | - |
| 3848 | m_clipLines[y].spans = &span; executed (the execution status of this line is deduced): m_clipLines[y].spans = &span; | - |
| 3849 | m_clipLines[y].count = 1; executed (the execution status of this line is deduced): m_clipLines[y].count = 1; | - |
| 3850 | } else executed: }Execution Count:78114 | 78114 |
| 3851 | ++m_clipLines[y].count; executed: ++m_clipLines[y].count;Execution Count:22634 | 22634 |
| 3852 | | - |
| 3853 | const int spanLeft = span.x; executed (the execution status of this line is deduced): const int spanLeft = span.x; | - |
| 3854 | const int spanRight = spanLeft + span.len; executed (the execution status of this line is deduced): const int spanRight = spanLeft + span.len; | - |
| 3855 | | - |
| 3856 | if (spanLeft < xmin) evaluated: spanLeft < xmin| yes Evaluation Count:21029 | yes Evaluation Count:79719 |
| 21029-79719 |
| 3857 | xmin = spanLeft; executed: xmin = spanLeft;Execution Count:21029 | 21029 |
| 3858 | | - |
| 3859 | if (spanRight > xmax) evaluated: spanRight > xmax| yes Evaluation Count:21272 | yes Evaluation Count:79476 |
| 21272-79476 |
| 3860 | xmax = spanRight; executed: xmax = spanRight;Execution Count:21272 | 21272 |
| 3861 | | - |
| 3862 | if (spanLeft != firstLeft || spanRight != firstRight) evaluated: spanLeft != firstLeft| yes Evaluation Count:97078 | yes Evaluation Count:3670 |
evaluated: spanRight != firstRight| yes Evaluation Count:519 | yes Evaluation Count:3151 |
| 519-97078 |
| 3863 | isRect = false; executed: isRect = false;Execution Count:97597 | 97597 |
| 3864 | } executed: }Execution Count:100748 | 100748 |
| 3865 | | - |
| 3866 | if (isRect) { evaluated: isRect| yes Evaluation Count:36 | yes Evaluation Count:420 |
| 36-420 |
| 3867 | hasRectClip = true; executed (the execution status of this line is deduced): hasRectClip = true; | - |
| 3868 | clipRect.setRect(xmin, ymin, xmax - xmin, ymax - ymin); executed (the execution status of this line is deduced): clipRect.setRect(xmin, ymin, xmax - xmin, ymax - ymin); | - |
| 3869 | } executed: }Execution Count:36 | 36 |
| 3870 | } executed: }Execution Count:456 | 456 |
| 3871 | | - |
| 3872 | /* | - |
| 3873 | Convert \a rect to clip spans. | - |
| 3874 | */ | - |
| 3875 | void QClipData::setClipRect(const QRect &rect) | - |
| 3876 | { | - |
| 3877 | if (hasRectClip && rect == clipRect) evaluated: hasRectClip| yes Evaluation Count:14284 | yes Evaluation Count:22378 |
evaluated: rect == clipRect| yes Evaluation Count:7177 | yes Evaluation Count:7107 |
| 7107-22378 |
| 3878 | return; executed: return;Execution Count:7177 | 7177 |
| 3879 | | - |
| 3880 | // qDebug() << "setClipRect" << clipSpanHeight << count << allocated << rect; | - |
| 3881 | hasRectClip = true; executed (the execution status of this line is deduced): hasRectClip = true; | - |
| 3882 | hasRegionClip = false; executed (the execution status of this line is deduced): hasRegionClip = false; | - |
| 3883 | clipRect = rect; executed (the execution status of this line is deduced): clipRect = rect; | - |
| 3884 | | - |
| 3885 | xmin = rect.x(); executed (the execution status of this line is deduced): xmin = rect.x(); | - |
| 3886 | xmax = rect.x() + rect.width(); executed (the execution status of this line is deduced): xmax = rect.x() + rect.width(); | - |
| 3887 | ymin = qMin(rect.y(), clipSpanHeight); executed (the execution status of this line is deduced): ymin = qMin(rect.y(), clipSpanHeight); | - |
| 3888 | ymax = qMin(rect.y() + rect.height(), clipSpanHeight); executed (the execution status of this line is deduced): ymax = qMin(rect.y() + rect.height(), clipSpanHeight); | - |
| 3889 | | - |
| 3890 | if (m_spans) { evaluated: m_spans| yes Evaluation Count:730 | yes Evaluation Count:28755 |
| 730-28755 |
| 3891 | free(m_spans); executed (the execution status of this line is deduced): free(m_spans); | - |
| 3892 | m_spans = 0; executed (the execution status of this line is deduced): m_spans = 0; | - |
| 3893 | } executed: }Execution Count:730 | 730 |
| 3894 | | - |
| 3895 | // qDebug() << xmin << xmax << ymin << ymax; | - |
| 3896 | } executed: }Execution Count:29485 | 29485 |
| 3897 | | - |
| 3898 | /* | - |
| 3899 | Convert \a region to clip spans. | - |
| 3900 | */ | - |
| 3901 | void QClipData::setClipRegion(const QRegion ®ion) | - |
| 3902 | { | - |
| 3903 | if (region.rectCount() == 1) { evaluated: region.rectCount() == 1| yes Evaluation Count:20935 | yes Evaluation Count:3676 |
| 3676-20935 |
| 3904 | setClipRect(region.rects().at(0)); executed (the execution status of this line is deduced): setClipRect(region.rects().at(0)); | - |
| 3905 | return; executed: return;Execution Count:20935 | 20935 |
| 3906 | } | - |
| 3907 | | - |
| 3908 | hasRegionClip = true; executed (the execution status of this line is deduced): hasRegionClip = true; | - |
| 3909 | hasRectClip = false; executed (the execution status of this line is deduced): hasRectClip = false; | - |
| 3910 | clipRegion = region; executed (the execution status of this line is deduced): clipRegion = region; | - |
| 3911 | | - |
| 3912 | { // set bounding rect | - |
| 3913 | const QRect rect = region.boundingRect(); executed (the execution status of this line is deduced): const QRect rect = region.boundingRect(); | - |
| 3914 | xmin = rect.x(); executed (the execution status of this line is deduced): xmin = rect.x(); | - |
| 3915 | xmax = rect.x() + rect.width(); executed (the execution status of this line is deduced): xmax = rect.x() + rect.width(); | - |
| 3916 | ymin = rect.y(); executed (the execution status of this line is deduced): ymin = rect.y(); | - |
| 3917 | ymax = rect.y() + rect.height(); executed (the execution status of this line is deduced): ymax = rect.y() + rect.height(); | - |
| 3918 | } | - |
| 3919 | | - |
| 3920 | if (m_spans) { evaluated: m_spans| yes Evaluation Count:327 | yes Evaluation Count:3349 |
| 327-3349 |
| 3921 | free(m_spans); executed (the execution status of this line is deduced): free(m_spans); | - |
| 3922 | m_spans = 0; executed (the execution status of this line is deduced): m_spans = 0; | - |
| 3923 | } executed: }Execution Count:327 | 327 |
| 3924 | | - |
| 3925 | } executed: }Execution Count:3676 | 3676 |
| 3926 | | - |
| 3927 | /*! | - |
| 3928 | \internal | - |
| 3929 | spans must be sorted on y | - |
| 3930 | */ | - |
| 3931 | static const QSpan *qt_intersect_spans(const QClipData *clip, int *currentClip, | - |
| 3932 | const QSpan *spans, const QSpan *end, | - |
| 3933 | QSpan **outSpans, int available) | - |
| 3934 | { | - |
| 3935 | const_cast<QClipData *>(clip)->initialize(); executed (the execution status of this line is deduced): const_cast<QClipData *>(clip)->initialize(); | - |
| 3936 | | - |
| 3937 | QSpan *out = *outSpans; executed (the execution status of this line is deduced): QSpan *out = *outSpans; | - |
| 3938 | | - |
| 3939 | const QSpan *clipSpans = clip->m_spans + *currentClip; executed (the execution status of this line is deduced): const QSpan *clipSpans = clip->m_spans + *currentClip; | - |
| 3940 | const QSpan *clipEnd = clip->m_spans + clip->count; executed (the execution status of this line is deduced): const QSpan *clipEnd = clip->m_spans + clip->count; | - |
| 3941 | | - |
| 3942 | while (available && spans < end ) { evaluated: available| yes Evaluation Count:2626799 | yes Evaluation Count:146 |
evaluated: spans < end| yes Evaluation Count:2618470 | yes Evaluation Count:8329 |
| 146-2626799 |
| 3943 | if (clipSpans >= clipEnd) { evaluated: clipSpans >= clipEnd| yes Evaluation Count:1473 | yes Evaluation Count:2616997 |
| 1473-2616997 |
| 3944 | spans = end; executed (the execution status of this line is deduced): spans = end; | - |
| 3945 | break; executed: break;Execution Count:1473 | 1473 |
| 3946 | } | - |
| 3947 | if (clipSpans->y > spans->y) { evaluated: clipSpans->y > spans->y| yes Evaluation Count:233386 | yes Evaluation Count:2383611 |
| 233386-2383611 |
| 3948 | ++spans; executed (the execution status of this line is deduced): ++spans; | - |
| 3949 | continue; executed: continue;Execution Count:233386 | 233386 |
| 3950 | } | - |
| 3951 | if (spans->y != clipSpans->y) { evaluated: spans->y != clipSpans->y| yes Evaluation Count:508449 | yes Evaluation Count:1875162 |
| 508449-1875162 |
| 3952 | if (spans->y < clip->count && clip->m_clipLines[spans->y].spans) evaluated: spans->y < clip->count| yes Evaluation Count:418259 | yes Evaluation Count:90190 |
evaluated: clip->m_clipLines[spans->y].spans| yes Evaluation Count:416646 | yes Evaluation Count:1613 |
| 1613-418259 |
| 3953 | clipSpans = clip->m_clipLines[spans->y].spans; executed: clipSpans = clip->m_clipLines[spans->y].spans;Execution Count:416646 | 416646 |
| 3954 | else | - |
| 3955 | ++clipSpans; executed: ++clipSpans;Execution Count:91803 | 91803 |
| 3956 | continue; executed: continue;Execution Count:508449 | 508449 |
| 3957 | } | - |
| 3958 | Q_ASSERT(spans->y == clipSpans->y); executed (the execution status of this line is deduced): qt_noop(); | - |
| 3959 | | - |
| 3960 | int sx1 = spans->x; executed (the execution status of this line is deduced): int sx1 = spans->x; | - |
| 3961 | int sx2 = sx1 + spans->len; executed (the execution status of this line is deduced): int sx2 = sx1 + spans->len; | - |
| 3962 | int cx1 = clipSpans->x; executed (the execution status of this line is deduced): int cx1 = clipSpans->x; | - |
| 3963 | int cx2 = cx1 + clipSpans->len; executed (the execution status of this line is deduced): int cx2 = cx1 + clipSpans->len; | - |
| 3964 | | - |
| 3965 | if (cx1 < sx1 && cx2 < sx1) { evaluated: cx1 < sx1| yes Evaluation Count:1380532 | yes Evaluation Count:494630 |
evaluated: cx2 < sx1| yes Evaluation Count:263721 | yes Evaluation Count:1116811 |
| 263721-1380532 |
| 3966 | ++clipSpans; executed (the execution status of this line is deduced): ++clipSpans; | - |
| 3967 | continue; executed: continue;Execution Count:263721 | 263721 |
| 3968 | } else if (sx1 < cx1 && sx2 < cx1) { evaluated: sx1 < cx1| yes Evaluation Count:218331 | yes Evaluation Count:1393110 |
evaluated: sx2 < cx1| yes Evaluation Count:131760 | yes Evaluation Count:86571 |
| 86571-1393110 |
| 3969 | ++spans; executed (the execution status of this line is deduced): ++spans; | - |
| 3970 | continue; executed: continue;Execution Count:131760 | 131760 |
| 3971 | } | - |
| 3972 | int x = qMax(sx1, cx1); executed (the execution status of this line is deduced): int x = qMax(sx1, cx1); | - |
| 3973 | int len = qMin(sx2, cx2) - x; executed (the execution status of this line is deduced): int len = qMin(sx2, cx2) - x; | - |
| 3974 | if (len) { evaluated: len| yes Evaluation Count:1477203 | yes Evaluation Count:2478 |
| 2478-1477203 |
| 3975 | out->x = qMax(sx1, cx1); executed (the execution status of this line is deduced): out->x = qMax(sx1, cx1); | - |
| 3976 | out->len = qMin(sx2, cx2) - out->x; executed (the execution status of this line is deduced): out->len = qMin(sx2, cx2) - out->x; | - |
| 3977 | out->y = spans->y; executed (the execution status of this line is deduced): out->y = spans->y; | - |
| 3978 | out->coverage = qt_div_255(spans->coverage * clipSpans->coverage); executed (the execution status of this line is deduced): out->coverage = qt_div_255(spans->coverage * clipSpans->coverage); | - |
| 3979 | ++out; executed (the execution status of this line is deduced): ++out; | - |
| 3980 | --available; executed (the execution status of this line is deduced): --available; | - |
| 3981 | } executed: }Execution Count:1477203 | 1477203 |
| 3982 | if (sx2 < cx2) { evaluated: sx2 < cx2| yes Evaluation Count:1116940 | yes Evaluation Count:362741 |
| 362741-1116940 |
| 3983 | ++spans; executed (the execution status of this line is deduced): ++spans; | - |
| 3984 | } else { executed: }Execution Count:1116940 | 1116940 |
| 3985 | ++clipSpans; executed (the execution status of this line is deduced): ++clipSpans; | - |
| 3986 | } executed: }Execution Count:362741 | 362741 |
| 3987 | } | - |
| 3988 | | - |
| 3989 | *outSpans = out; executed (the execution status of this line is deduced): *outSpans = out; | - |
| 3990 | *currentClip = clipSpans - clip->m_spans; executed (the execution status of this line is deduced): *currentClip = clipSpans - clip->m_spans; | - |
| 3991 | return spans; executed: return spans;Execution Count:9948 | 9948 |
| 3992 | } | - |
| 3993 | | - |
| 3994 | static void qt_span_fill_clipped(int spanCount, const QSpan *spans, void *userData) | - |
| 3995 | { | - |
| 3996 | // qDebug() << "qt_span_fill_clipped" << spanCount; | - |
| 3997 | QSpanData *fillData = reinterpret_cast<QSpanData *>(userData); executed (the execution status of this line is deduced): QSpanData *fillData = reinterpret_cast<QSpanData *>(userData); | - |
| 3998 | | - |
| 3999 | Q_ASSERT(fillData->blend && fillData->unclipped_blend); executed (the execution status of this line is deduced): qt_noop(); | - |
| 4000 | | - |
| 4001 | const int NSPANS = 256; executed (the execution status of this line is deduced): const int NSPANS = 256; | - |
| 4002 | QSpan cspans[NSPANS]; executed (the execution status of this line is deduced): QSpan cspans[NSPANS]; | - |
| 4003 | int currentClip = 0; executed (the execution status of this line is deduced): int currentClip = 0; | - |
| 4004 | const QSpan *end = spans + spanCount; executed (the execution status of this line is deduced): const QSpan *end = spans + spanCount; | - |
| 4005 | while (spans < end) { evaluated: spans < end| yes Evaluation Count:9158 | yes Evaluation Count:9338 |
| 9158-9338 |
| 4006 | QSpan *clipped = cspans; executed (the execution status of this line is deduced): QSpan *clipped = cspans; | - |
| 4007 | spans = qt_intersect_spans(fillData->clip, ¤tClip, spans, end, &clipped, NSPANS); executed (the execution status of this line is deduced): spans = qt_intersect_spans(fillData->clip, ¤tClip, spans, end, &clipped, NSPANS); | - |
| 4008 | // qDebug() << "processed " << spanCount - (end - spans) << "clipped" << clipped-cspans | - |
| 4009 | // << "span:" << cspans->x << cspans->y << cspans->len << spans->coverage; | - |
| 4010 | | - |
| 4011 | if (clipped - cspans) evaluated: clipped - cspans| yes Evaluation Count:8917 | yes Evaluation Count:241 |
| 241-8917 |
| 4012 | fillData->unclipped_blend(clipped - cspans, cspans, fillData); executed: fillData->unclipped_blend(clipped - cspans, cspans, fillData);Execution Count:8917 | 8917 |
| 4013 | } executed: }Execution Count:9158 | 9158 |
| 4014 | } executed: }Execution Count:9338 | 9338 |
| 4015 | | - |
| 4016 | /* | - |
| 4017 | \internal | - |
| 4018 | Clip spans to \a{clip}-rectangle. | - |
| 4019 | Returns number of unclipped spans | - |
| 4020 | */ | - |
| 4021 | static int qt_intersect_spans(QT_FT_Span *spans, int numSpans, | - |
| 4022 | const QRect &clip) | - |
| 4023 | { | - |
| 4024 | const short minx = clip.left(); executed (the execution status of this line is deduced): const short minx = clip.left(); | - |
| 4025 | const short miny = clip.top(); executed (the execution status of this line is deduced): const short miny = clip.top(); | - |
| 4026 | const short maxx = clip.right(); executed (the execution status of this line is deduced): const short maxx = clip.right(); | - |
| 4027 | const short maxy = clip.bottom(); executed (the execution status of this line is deduced): const short maxy = clip.bottom(); | - |
| 4028 | | - |
| 4029 | int n = 0; executed (the execution status of this line is deduced): int n = 0; | - |
| 4030 | for (int i = 0; i < numSpans; ++i) { evaluated: i < numSpans| yes Evaluation Count:5106424 | yes Evaluation Count:232785 |
| 232785-5106424 |
| 4031 | if (spans[i].y > maxy) evaluated: spans[i].y > maxy| yes Evaluation Count:17877 | yes Evaluation Count:5088547 |
| 17877-5088547 |
| 4032 | break; executed: break;Execution Count:17877 | 17877 |
| 4033 | if (spans[i].y < miny evaluated: spans[i].y < miny| yes Evaluation Count:34286 | yes Evaluation Count:5054261 |
| 34286-5054261 |
| 4034 | || spans[i].x > maxx evaluated: spans[i].x > maxx| yes Evaluation Count:19464 | yes Evaluation Count:5034797 |
| 19464-5034797 |
| 4035 | || spans[i].x + spans[i].len <= minx) { evaluated: spans[i].x + spans[i].len <= minx| yes Evaluation Count:14962 | yes Evaluation Count:5019835 |
| 14962-5019835 |
| 4036 | continue; executed: continue;Execution Count:68712 | 68712 |
| 4037 | } | - |
| 4038 | if (spans[i].x < minx) { evaluated: spans[i].x < minx| yes Evaluation Count:820 | yes Evaluation Count:5019015 |
| 820-5019015 |
| 4039 | spans[n].len = qMin(spans[i].len - (minx - spans[i].x), maxx - minx + 1); executed (the execution status of this line is deduced): spans[n].len = qMin(spans[i].len - (minx - spans[i].x), maxx - minx + 1); | - |
| 4040 | spans[n].x = minx; executed (the execution status of this line is deduced): spans[n].x = minx; | - |
| 4041 | } else { executed: }Execution Count:820 | 820 |
| 4042 | spans[n].x = spans[i].x; executed (the execution status of this line is deduced): spans[n].x = spans[i].x; | - |
| 4043 | spans[n].len = qMin(spans[i].len, ushort(maxx - spans[n].x + 1)); executed (the execution status of this line is deduced): spans[n].len = qMin(spans[i].len, ushort(maxx - spans[n].x + 1)); | - |
| 4044 | } executed: }Execution Count:5019015 | 5019015 |
| 4045 | if (spans[n].len == 0) partially evaluated: spans[n].len == 0| no Evaluation Count:0 | yes Evaluation Count:5019835 |
| 0-5019835 |
| 4046 | continue; never executed: continue; | 0 |
| 4047 | spans[n].y = spans[i].y; executed (the execution status of this line is deduced): spans[n].y = spans[i].y; | - |
| 4048 | spans[n].coverage = spans[i].coverage; executed (the execution status of this line is deduced): spans[n].coverage = spans[i].coverage; | - |
| 4049 | ++n; executed (the execution status of this line is deduced): ++n; | - |
| 4050 | } executed: }Execution Count:5019835 | 5019835 |
| 4051 | return n; executed: return n;Execution Count:250662 | 250662 |
| 4052 | } | - |
| 4053 | | - |
| 4054 | | - |
| 4055 | static void qt_span_fill_clipRect(int count, const QSpan *spans, | - |
| 4056 | void *userData) | - |
| 4057 | { | - |
| 4058 | QSpanData *fillData = reinterpret_cast<QSpanData *>(userData); executed (the execution status of this line is deduced): QSpanData *fillData = reinterpret_cast<QSpanData *>(userData); | - |
| 4059 | Q_ASSERT(fillData->blend && fillData->unclipped_blend); executed (the execution status of this line is deduced): qt_noop(); | - |
| 4060 | | - |
| 4061 | Q_ASSERT(fillData->clip); executed (the execution status of this line is deduced): qt_noop(); | - |
| 4062 | Q_ASSERT(!fillData->clip->clipRect.isEmpty()); executed (the execution status of this line is deduced): qt_noop(); | - |
| 4063 | | - |
| 4064 | // hw: check if this const_cast<> is safe!!! | - |
| 4065 | count = qt_intersect_spans(const_cast<QSpan*>(spans), count, executed (the execution status of this line is deduced): count = qt_intersect_spans(const_cast<QSpan*>(spans), count, | - |
| 4066 | fillData->clip->clipRect); executed (the execution status of this line is deduced): fillData->clip->clipRect); | - |
| 4067 | if (count > 0) evaluated: count > 0| yes Evaluation Count:201177 | yes Evaluation Count:1942 |
| 1942-201177 |
| 4068 | fillData->unclipped_blend(count, spans, fillData); executed: fillData->unclipped_blend(count, spans, fillData);Execution Count:201177 | 201177 |
| 4069 | } executed: }Execution Count:203119 | 203119 |
| 4070 | | - |
| 4071 | static void qt_span_clip(int count, const QSpan *spans, void *userData) | - |
| 4072 | { | - |
| 4073 | ClipData *clipData = reinterpret_cast<ClipData *>(userData); executed (the execution status of this line is deduced): ClipData *clipData = reinterpret_cast<ClipData *>(userData); | - |
| 4074 | | - |
| 4075 | // qDebug() << " qt_span_clip: " << count << clipData->operation; | - |
| 4076 | // for (int i = 0; i < qMin(count, 10); ++i) { | - |
| 4077 | // qDebug() << " " << spans[i].x << spans[i].y << spans[i].len << spans[i].coverage; | - |
| 4078 | // } | - |
| 4079 | | - |
| 4080 | switch (clipData->operation) { | - |
| 4081 | | - |
| 4082 | case Qt::IntersectClip: | - |
| 4083 | { | - |
| 4084 | QClipData *newClip = clipData->newClip; executed (the execution status of this line is deduced): QClipData *newClip = clipData->newClip; | - |
| 4085 | newClip->initialize(); executed (the execution status of this line is deduced): newClip->initialize(); | - |
| 4086 | | - |
| 4087 | int currentClip = 0; executed (the execution status of this line is deduced): int currentClip = 0; | - |
| 4088 | const QSpan *end = spans + count; executed (the execution status of this line is deduced): const QSpan *end = spans + count; | - |
| 4089 | while (spans < end) { evaluated: spans < end| yes Evaluation Count:790 | yes Evaluation Count:742 |
| 742-790 |
| 4090 | QSpan *newspans = newClip->m_spans + newClip->count; executed (the execution status of this line is deduced): QSpan *newspans = newClip->m_spans + newClip->count; | - |
| 4091 | spans = qt_intersect_spans(clipData->oldClip, ¤tClip, spans, end, executed (the execution status of this line is deduced): spans = qt_intersect_spans(clipData->oldClip, ¤tClip, spans, end, | - |
| 4092 | &newspans, newClip->allocated - newClip->count); executed (the execution status of this line is deduced): &newspans, newClip->allocated - newClip->count); | - |
| 4093 | newClip->count = newspans - newClip->m_spans; executed (the execution status of this line is deduced): newClip->count = newspans - newClip->m_spans; | - |
| 4094 | if (spans < end) { evaluated: spans < end| yes Evaluation Count:56 | yes Evaluation Count:734 |
| 56-734 |
| 4095 | newClip->m_spans = q_check_ptr((QSpan *)realloc(newClip->m_spans, newClip->allocated*2*sizeof(QSpan))); executed (the execution status of this line is deduced): newClip->m_spans = q_check_ptr((QSpan *)realloc(newClip->m_spans, newClip->allocated*2*sizeof(QSpan))); | - |
| 4096 | newClip->allocated *= 2; executed (the execution status of this line is deduced): newClip->allocated *= 2; | - |
| 4097 | } executed: }Execution Count:56 | 56 |
| 4098 | } executed: }Execution Count:790 | 790 |
| 4099 | } | - |
| 4100 | break; executed: break;Execution Count:742 | 742 |
| 4101 | | - |
| 4102 | case Qt::ReplaceClip: | - |
| 4103 | clipData->newClip->appendSpans(spans, count); never executed (the execution status of this line is deduced): clipData->newClip->appendSpans(spans, count); | - |
| 4104 | break; | 0 |
| 4105 | case Qt::NoClip: | - |
| 4106 | break; | 0 |
| 4107 | } | - |
| 4108 | } executed: }Execution Count:742 | 742 |
| 4109 | | - |
| 4110 | #ifndef QT_NO_DEBUG | - |
| 4111 | QImage QRasterBuffer::bufferImage() const | - |
| 4112 | { | - |
| 4113 | QImage image(m_width, m_height, QImage::Format_ARGB32_Premultiplied); | - |
| 4114 | | - |
| 4115 | for (int y = 0; y < m_height; ++y) { | - |
| 4116 | uint *span = (uint *)const_cast<QRasterBuffer *>(this)->scanLine(y); | - |
| 4117 | | - |
| 4118 | for (int x=0; x<m_width; ++x) { | - |
| 4119 | uint argb = span[x]; | - |
| 4120 | image.setPixel(x, y, argb); | - |
| 4121 | } | - |
| 4122 | } | - |
| 4123 | return image; | - |
| 4124 | } | - |
| 4125 | #endif | - |
| 4126 | | - |
| 4127 | | - |
| 4128 | void QRasterBuffer::flushToARGBImage(QImage *target) const | - |
| 4129 | { | - |
| 4130 | int w = qMin(m_width, target->width()); never executed (the execution status of this line is deduced): int w = qMin(m_width, target->width()); | - |
| 4131 | int h = qMin(m_height, target->height()); never executed (the execution status of this line is deduced): int h = qMin(m_height, target->height()); | - |
| 4132 | | - |
| 4133 | for (int y=0; y<h; ++y) { | 0 |
| 4134 | uint *sourceLine = (uint *)const_cast<QRasterBuffer *>(this)->scanLine(y); never executed (the execution status of this line is deduced): uint *sourceLine = (uint *)const_cast<QRasterBuffer *>(this)->scanLine(y); | - |
| 4135 | QRgb *dest = (QRgb *) target->scanLine(y); never executed (the execution status of this line is deduced): QRgb *dest = (QRgb *) target->scanLine(y); | - |
| 4136 | for (int x=0; x<w; ++x) { | 0 |
| 4137 | QRgb pixel = sourceLine[x]; never executed (the execution status of this line is deduced): QRgb pixel = sourceLine[x]; | - |
| 4138 | int alpha = qAlpha(pixel); never executed (the execution status of this line is deduced): int alpha = qAlpha(pixel); | - |
| 4139 | if (!alpha) { | 0 |
| 4140 | dest[x] = 0; never executed (the execution status of this line is deduced): dest[x] = 0; | - |
| 4141 | } else { | 0 |
| 4142 | dest[x] = (alpha << 24) never executed (the execution status of this line is deduced): dest[x] = (alpha << 24) | - |
| 4143 | | ((255*qRed(pixel)/alpha) << 16) never executed (the execution status of this line is deduced): | ((255*qRed(pixel)/alpha) << 16) | - |
| 4144 | | ((255*qGreen(pixel)/alpha) << 8) never executed (the execution status of this line is deduced): | ((255*qGreen(pixel)/alpha) << 8) | - |
| 4145 | | ((255*qBlue(pixel)/alpha) << 0); never executed (the execution status of this line is deduced): | ((255*qBlue(pixel)/alpha) << 0); | - |
| 4146 | } | 0 |
| 4147 | } | - |
| 4148 | } | 0 |
| 4149 | } | 0 |
| 4150 | | - |
| 4151 | | - |
| 4152 | class QGradientCache | - |
| 4153 | { | - |
| 4154 | struct CacheInfo | - |
| 4155 | { | - |
| 4156 | inline CacheInfo(QGradientStops s, int op, QGradient::InterpolationMode mode) : | - |
| 4157 | stops(s), opacity(op), interpolationMode(mode) {} executed: }Execution Count:9518 | 9518 |
| 4158 | uint buffer[GRADIENT_STOPTABLE_SIZE]; | - |
| 4159 | QGradientStops stops; | - |
| 4160 | int opacity; | - |
| 4161 | QGradient::InterpolationMode interpolationMode; | - |
| 4162 | }; | - |
| 4163 | | - |
| 4164 | typedef QMultiHash<quint64, CacheInfo> QGradientColorTableHash; | - |
| 4165 | | - |
| 4166 | public: | - |
| 4167 | inline const uint *getBuffer(const QGradient &gradient, int opacity) { | - |
| 4168 | quint64 hash_val = 0; executed (the execution status of this line is deduced): quint64 hash_val = 0; | - |
| 4169 | | - |
| 4170 | QGradientStops stops = gradient.stops(); executed (the execution status of this line is deduced): QGradientStops stops = gradient.stops(); | - |
| 4171 | for (int i = 0; i < stops.size() && i <= 2; i++) evaluated: i < stops.size()| yes Evaluation Count:32185 | yes Evaluation Count:16114 |
evaluated: i <= 2| yes Evaluation Count:32214 | yes Evaluation Count:5 |
| 5-32214 |
| 4172 | hash_val += stops[i].second.rgba(); executed: hash_val += stops[i].second.rgba();Execution Count:32196 | 32196 |
| 4173 | | - |
| 4174 | QMutexLocker lock(&mutex); executed (the execution status of this line is deduced): QMutexLocker lock(&mutex); | - |
| 4175 | QGradientColorTableHash::const_iterator it = cache.constFind(hash_val); executed (the execution status of this line is deduced): QGradientColorTableHash::const_iterator it = cache.constFind(hash_val); | - |
| 4176 | | - |
| 4177 | if (it == cache.constEnd()) evaluated: it == cache.constEnd()| yes Evaluation Count:9514 | yes Evaluation Count:6625 |
| 6625-9514 |
| 4178 | return addCacheElement(hash_val, gradient, opacity); executed: return addCacheElement(hash_val, gradient, opacity);Execution Count:9514 | 9514 |
| 4179 | else { | - |
| 4180 | do { | - |
| 4181 | const CacheInfo &cache_info = it.value(); executed (the execution status of this line is deduced): const CacheInfo &cache_info = it.value(); | - |
| 4182 | if (cache_info.stops == stops && cache_info.opacity == opacity && cache_info.interpolationMode == gradient.interpolationMode()) evaluated: cache_info.stops == stops| yes Evaluation Count:6622 | yes Evaluation Count:6 |
partially evaluated: cache_info.opacity == opacity| yes Evaluation Count:6622 | no Evaluation Count:0 |
evaluated: cache_info.interpolationMode == gradient.interpolationMode()| yes Evaluation Count:6621 | yes Evaluation Count:1 |
| 0-6622 |
| 4183 | return cache_info.buffer; executed: return cache_info.buffer;Execution Count:6621 | 6621 |
| 4184 | ++it; executed (the execution status of this line is deduced): ++it; | - |
| 4185 | } while (it != cache.constEnd() && it.key() == hash_val); executed: }Execution Count:7 partially evaluated: it != cache.constEnd()| yes Evaluation Count:7 | no Evaluation Count:0 |
evaluated: it.key() == hash_val| yes Evaluation Count:3 | yes Evaluation Count:4 |
| 0-7 |
| 4186 | // an exact match for these stops and opacity was not found, create new cache | - |
| 4187 | return addCacheElement(hash_val, gradient, opacity); executed: return addCacheElement(hash_val, gradient, opacity);Execution Count:4 | 4 |
| 4188 | } | - |
| 4189 | } | - |
| 4190 | | - |
| 4191 | inline int paletteSize() const { return GRADIENT_STOPTABLE_SIZE; } executed: return 1024;Execution Count:9518 | 9518 |
| 4192 | protected: | - |
| 4193 | inline int maxCacheSize() const { return 60; } executed: return 60;Execution Count:18956 | 18956 |
| 4194 | inline void generateGradientColorTable(const QGradient& g, | - |
| 4195 | uint *colorTable, | - |
| 4196 | int size, int opacity) const; | - |
| 4197 | uint *addCacheElement(quint64 hash_val, const QGradient &gradient, int opacity) { | - |
| 4198 | if (cache.size() == maxCacheSize()) { evaluated: cache.size() == maxCacheSize()| yes Evaluation Count:9438 | yes Evaluation Count:80 |
| 80-9438 |
| 4199 | // may remove more than 1, but OK | - |
| 4200 | cache.erase(cache.begin() + (qrand() % maxCacheSize())); executed (the execution status of this line is deduced): cache.erase(cache.begin() + (qrand() % maxCacheSize())); | - |
| 4201 | } executed: }Execution Count:9438 | 9438 |
| 4202 | CacheInfo cache_entry(gradient.stops(), opacity, gradient.interpolationMode()); executed (the execution status of this line is deduced): CacheInfo cache_entry(gradient.stops(), opacity, gradient.interpolationMode()); | - |
| 4203 | generateGradientColorTable(gradient, cache_entry.buffer, paletteSize(), opacity); executed (the execution status of this line is deduced): generateGradientColorTable(gradient, cache_entry.buffer, paletteSize(), opacity); | - |
| 4204 | return cache.insert(hash_val, cache_entry).value().buffer; executed: return cache.insert(hash_val, cache_entry).value().buffer;Execution Count:9518 | 9518 |
| 4205 | } | - |
| 4206 | | - |
| 4207 | QGradientColorTableHash cache; | - |
| 4208 | QMutex mutex; | - |
| 4209 | }; | - |
| 4210 | | - |
| 4211 | void QGradientCache::generateGradientColorTable(const QGradient& gradient, uint *colorTable, int size, int opacity) const | - |
| 4212 | { | - |
| 4213 | QGradientStops stops = gradient.stops(); executed (the execution status of this line is deduced): QGradientStops stops = gradient.stops(); | - |
| 4214 | int stopCount = stops.count(); executed (the execution status of this line is deduced): int stopCount = stops.count(); | - |
| 4215 | Q_ASSERT(stopCount > 0); executed (the execution status of this line is deduced): qt_noop(); | - |
| 4216 | | - |
| 4217 | bool colorInterpolation = (gradient.interpolationMode() == QGradient::ColorInterpolation); executed (the execution status of this line is deduced): bool colorInterpolation = (gradient.interpolationMode() == QGradient::ColorInterpolation); | - |
| 4218 | | - |
| 4219 | if (stopCount == 2) { evaluated: stopCount == 2| yes Evaluation Count:9509 | yes Evaluation Count:9 |
| 9-9509 |
| 4220 | uint first_color = ARGB_COMBINE_ALPHA(stops[0].second.rgba(), opacity); executed (the execution status of this line is deduced): uint first_color = ((((stops[0].second.rgba() >> 24) * opacity) >> 8) << 24) | (stops[0].second.rgba() & 0x00ffffff); | - |
| 4221 | uint second_color = ARGB_COMBINE_ALPHA(stops[1].second.rgba(), opacity); executed (the execution status of this line is deduced): uint second_color = ((((stops[1].second.rgba() >> 24) * opacity) >> 8) << 24) | (stops[1].second.rgba() & 0x00ffffff); | - |
| 4222 | | - |
| 4223 | qreal first_stop = stops[0].first; executed (the execution status of this line is deduced): qreal first_stop = stops[0].first; | - |
| 4224 | qreal second_stop = stops[1].first; executed (the execution status of this line is deduced): qreal second_stop = stops[1].first; | - |
| 4225 | | - |
| 4226 | if (second_stop < first_stop) { partially evaluated: second_stop < first_stop| no Evaluation Count:0 | yes Evaluation Count:9509 |
| 0-9509 |
| 4227 | qSwap(first_color, second_color); never executed (the execution status of this line is deduced): qSwap(first_color, second_color); | - |
| 4228 | qSwap(first_stop, second_stop); never executed (the execution status of this line is deduced): qSwap(first_stop, second_stop); | - |
| 4229 | } | 0 |
| 4230 | | - |
| 4231 | if (colorInterpolation) { evaluated: colorInterpolation| yes Evaluation Count:9508 | yes Evaluation Count:1 |
| 1-9508 |
| 4232 | first_color = PREMUL(first_color); executed (the execution status of this line is deduced): first_color = PREMUL(first_color); | - |
| 4233 | second_color = PREMUL(second_color); executed (the execution status of this line is deduced): second_color = PREMUL(second_color); | - |
| 4234 | } executed: }Execution Count:9508 | 9508 |
| 4235 | | - |
| 4236 | int first_index = qRound(first_stop * (GRADIENT_STOPTABLE_SIZE-1)); executed (the execution status of this line is deduced): int first_index = qRound(first_stop * (1024 -1)); | - |
| 4237 | int second_index = qRound(second_stop * (GRADIENT_STOPTABLE_SIZE-1)); executed (the execution status of this line is deduced): int second_index = qRound(second_stop * (1024 -1)); | - |
| 4238 | | - |
| 4239 | uint red_first = qRed(first_color) << 16; executed (the execution status of this line is deduced): uint red_first = qRed(first_color) << 16; | - |
| 4240 | uint green_first = qGreen(first_color) << 16; executed (the execution status of this line is deduced): uint green_first = qGreen(first_color) << 16; | - |
| 4241 | uint blue_first = qBlue(first_color) << 16; executed (the execution status of this line is deduced): uint blue_first = qBlue(first_color) << 16; | - |
| 4242 | uint alpha_first = qAlpha(first_color) << 16; executed (the execution status of this line is deduced): uint alpha_first = qAlpha(first_color) << 16; | - |
| 4243 | | - |
| 4244 | uint red_second = qRed(second_color) << 16; executed (the execution status of this line is deduced): uint red_second = qRed(second_color) << 16; | - |
| 4245 | uint green_second = qGreen(second_color) << 16; executed (the execution status of this line is deduced): uint green_second = qGreen(second_color) << 16; | - |
| 4246 | uint blue_second = qBlue(second_color) << 16; executed (the execution status of this line is deduced): uint blue_second = qBlue(second_color) << 16; | - |
| 4247 | uint alpha_second = qAlpha(second_color) << 16; executed (the execution status of this line is deduced): uint alpha_second = qAlpha(second_color) << 16; | - |
| 4248 | | - |
| 4249 | int i = 0; executed (the execution status of this line is deduced): int i = 0; | - |
| 4250 | for (; i <= qMin(GRADIENT_STOPTABLE_SIZE, first_index); ++i) { evaluated: i <= qMin(1024, first_index)| yes Evaluation Count:11156 | yes Evaluation Count:9509 |
| 9509-11156 |
| 4251 | if (colorInterpolation) evaluated: colorInterpolation| yes Evaluation Count:11155 | yes Evaluation Count:1 |
| 1-11155 |
| 4252 | colorTable[i] = first_color; executed: colorTable[i] = first_color;Execution Count:11155 | 11155 |
| 4253 | else | - |
| 4254 | colorTable[i] = PREMUL(first_color); executed: colorTable[i] = PREMUL(first_color);Execution Count:1 | 1 |
| 4255 | } | - |
| 4256 | | - |
| 4257 | if (i < second_index) { partially evaluated: i < second_index| yes Evaluation Count:9509 | no Evaluation Count:0 |
| 0-9509 |
| 4258 | qreal reciprocal = qreal(1) / (second_index - first_index); executed (the execution status of this line is deduced): qreal reciprocal = qreal(1) / (second_index - first_index); | - |
| 4259 | | - |
| 4260 | int red_delta = qRound(int(red_second - red_first) * reciprocal); executed (the execution status of this line is deduced): int red_delta = qRound(int(red_second - red_first) * reciprocal); | - |
| 4261 | int green_delta = qRound(int(green_second - green_first) * reciprocal); executed (the execution status of this line is deduced): int green_delta = qRound(int(green_second - green_first) * reciprocal); | - |
| 4262 | int blue_delta = qRound(int(blue_second - blue_first) * reciprocal); executed (the execution status of this line is deduced): int blue_delta = qRound(int(blue_second - blue_first) * reciprocal); | - |
| 4263 | int alpha_delta = qRound(int(alpha_second - alpha_first) * reciprocal); executed (the execution status of this line is deduced): int alpha_delta = qRound(int(alpha_second - alpha_first) * reciprocal); | - |
| 4264 | | - |
| 4265 | // rounding | - |
| 4266 | red_first += 1 << 15; executed (the execution status of this line is deduced): red_first += 1 << 15; | - |
| 4267 | green_first += 1 << 15; executed (the execution status of this line is deduced): green_first += 1 << 15; | - |
| 4268 | blue_first += 1 << 15; executed (the execution status of this line is deduced): blue_first += 1 << 15; | - |
| 4269 | alpha_first += 1 << 15; executed (the execution status of this line is deduced): alpha_first += 1 << 15; | - |
| 4270 | | - |
| 4271 | for (; i < qMin(GRADIENT_STOPTABLE_SIZE, second_index); ++i) { evaluated: i < qMin(1024, second_index)| yes Evaluation Count:9715835 | yes Evaluation Count:9509 |
| 9509-9715835 |
| 4272 | red_first += red_delta; executed (the execution status of this line is deduced): red_first += red_delta; | - |
| 4273 | green_first += green_delta; executed (the execution status of this line is deduced): green_first += green_delta; | - |
| 4274 | blue_first += blue_delta; executed (the execution status of this line is deduced): blue_first += blue_delta; | - |
| 4275 | alpha_first += alpha_delta; executed (the execution status of this line is deduced): alpha_first += alpha_delta; | - |
| 4276 | | - |
| 4277 | const uint color = ((alpha_first << 8) & 0xff000000) | (red_first & 0xff0000) executed (the execution status of this line is deduced): const uint color = ((alpha_first << 8) & 0xff000000) | (red_first & 0xff0000) | - |
| 4278 | | ((green_first >> 8) & 0xff00) | (blue_first >> 16); executed (the execution status of this line is deduced): | ((green_first >> 8) & 0xff00) | (blue_first >> 16); | - |
| 4279 | | - |
| 4280 | if (colorInterpolation) evaluated: colorInterpolation| yes Evaluation Count:9714813 | yes Evaluation Count:1022 |
| 1022-9714813 |
| 4281 | colorTable[i] = color; executed: colorTable[i] = color;Execution Count:9714813 | 9714813 |
| 4282 | else | - |
| 4283 | colorTable[i] = PREMUL(color); executed: colorTable[i] = PREMUL(color);Execution Count:1022 | 1022 |
| 4284 | } | - |
| 4285 | } executed: }Execution Count:9509 | 9509 |
| 4286 | | - |
| 4287 | for (; i < GRADIENT_STOPTABLE_SIZE; ++i) { evaluated: i < 1024| yes Evaluation Count:10225 | yes Evaluation Count:9509 |
| 9509-10225 |
| 4288 | if (colorInterpolation) evaluated: colorInterpolation| yes Evaluation Count:10224 | yes Evaluation Count:1 |
| 1-10224 |
| 4289 | colorTable[i] = second_color; executed: colorTable[i] = second_color;Execution Count:10224 | 10224 |
| 4290 | else | - |
| 4291 | colorTable[i] = PREMUL(second_color); executed: colorTable[i] = PREMUL(second_color);Execution Count:1 | 1 |
| 4292 | } | - |
| 4293 | | - |
| 4294 | return; executed: return;Execution Count:9509 | 9509 |
| 4295 | } | - |
| 4296 | | - |
| 4297 | uint current_color = ARGB_COMBINE_ALPHA(stops[0].second.rgba(), opacity); executed (the execution status of this line is deduced): uint current_color = ((((stops[0].second.rgba() >> 24) * opacity) >> 8) << 24) | (stops[0].second.rgba() & 0x00ffffff); | - |
| 4298 | if (stopCount == 1) { evaluated: stopCount == 1| yes Evaluation Count:1 | yes Evaluation Count:8 |
| 1-8 |
| 4299 | current_color = PREMUL(current_color); executed (the execution status of this line is deduced): current_color = PREMUL(current_color); | - |
| 4300 | for (int i = 0; i < size; ++i) evaluated: i < size| yes Evaluation Count:1024 | yes Evaluation Count:1 |
| 1-1024 |
| 4301 | colorTable[i] = current_color; executed: colorTable[i] = current_color;Execution Count:1024 | 1024 |
| 4302 | return; executed: return;Execution Count:1 | 1 |
| 4303 | } | - |
| 4304 | | - |
| 4305 | // The position where the gradient begins and ends | - |
| 4306 | qreal begin_pos = stops[0].first; executed (the execution status of this line is deduced): qreal begin_pos = stops[0].first; | - |
| 4307 | qreal end_pos = stops[stopCount-1].first; executed (the execution status of this line is deduced): qreal end_pos = stops[stopCount-1].first; | - |
| 4308 | | - |
| 4309 | int pos = 0; // The position in the color table. executed (the execution status of this line is deduced): int pos = 0; | - |
| 4310 | uint next_color; executed (the execution status of this line is deduced): uint next_color; | - |
| 4311 | | - |
| 4312 | qreal incr = 1 / qreal(size); // the double increment. executed (the execution status of this line is deduced): qreal incr = 1 / qreal(size); | - |
| 4313 | qreal dpos = 1.5 * incr; // current position in gradient stop list (0 to 1) executed (the execution status of this line is deduced): qreal dpos = 1.5 * incr; | - |
| 4314 | | - |
| 4315 | // Up to first point | - |
| 4316 | colorTable[pos++] = PREMUL(current_color); executed (the execution status of this line is deduced): colorTable[pos++] = PREMUL(current_color); | - |
| 4317 | while (dpos <= begin_pos) { partially evaluated: dpos <= begin_pos| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 4318 | colorTable[pos] = colorTable[pos - 1]; never executed (the execution status of this line is deduced): colorTable[pos] = colorTable[pos - 1]; | - |
| 4319 | ++pos; never executed (the execution status of this line is deduced): ++pos; | - |
| 4320 | dpos += incr; never executed (the execution status of this line is deduced): dpos += incr; | - |
| 4321 | } | 0 |
| 4322 | | - |
| 4323 | int current_stop = 0; // We always interpolate between current and current + 1. executed (the execution status of this line is deduced): int current_stop = 0; | - |
| 4324 | | - |
| 4325 | qreal t; // position between current left and right stops executed (the execution status of this line is deduced): qreal t; | - |
| 4326 | qreal t_delta; // the t increment per entry in the color table executed (the execution status of this line is deduced): qreal t_delta; | - |
| 4327 | | - |
| 4328 | if (dpos < end_pos) { partially evaluated: dpos < end_pos| yes Evaluation Count:8 | no Evaluation Count:0 |
| 0-8 |
| 4329 | // Gradient area | - |
| 4330 | while (dpos > stops[current_stop+1].first) partially evaluated: dpos > stops[current_stop+1].first| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 4331 | ++current_stop; never executed: ++current_stop; | 0 |
| 4332 | | - |
| 4333 | if (current_stop != 0) partially evaluated: current_stop != 0| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 4334 | current_color = ARGB_COMBINE_ALPHA(stops[current_stop].second.rgba(), opacity); never executed: current_color = ((((stops[current_stop].second.rgba() >> 24) * opacity) >> 8) << 24) | (stops[current_stop].second.rgba() & 0x00ffffff); | 0 |
| 4335 | next_color = ARGB_COMBINE_ALPHA(stops[current_stop+1].second.rgba(), opacity); executed (the execution status of this line is deduced): next_color = ((((stops[current_stop+1].second.rgba() >> 24) * opacity) >> 8) << 24) | (stops[current_stop+1].second.rgba() & 0x00ffffff); | - |
| 4336 | | - |
| 4337 | if (colorInterpolation) { partially evaluated: colorInterpolation| yes Evaluation Count:8 | no Evaluation Count:0 |
| 0-8 |
| 4338 | current_color = PREMUL(current_color); executed (the execution status of this line is deduced): current_color = PREMUL(current_color); | - |
| 4339 | next_color = PREMUL(next_color); executed (the execution status of this line is deduced): next_color = PREMUL(next_color); | - |
| 4340 | } executed: }Execution Count:8 | 8 |
| 4341 | | - |
| 4342 | qreal diff = stops[current_stop+1].first - stops[current_stop].first; executed (the execution status of this line is deduced): qreal diff = stops[current_stop+1].first - stops[current_stop].first; | - |
| 4343 | qreal c = (diff == 0) ? qreal(0) : 256 / diff; partially evaluated: (diff == 0)| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 4344 | t = (dpos - stops[current_stop].first) * c; executed (the execution status of this line is deduced): t = (dpos - stops[current_stop].first) * c; | - |
| 4345 | t_delta = incr * c; executed (the execution status of this line is deduced): t_delta = incr * c; | - |
| 4346 | | - |
| 4347 | while (true) { partially evaluated: true| yes Evaluation Count:8184 | no Evaluation Count:0 |
| 0-8184 |
| 4348 | Q_ASSERT(current_stop < stopCount); executed (the execution status of this line is deduced): qt_noop(); | - |
| 4349 | | - |
| 4350 | int dist = qRound(t); executed (the execution status of this line is deduced): int dist = qRound(t); | - |
| 4351 | int idist = 256 - dist; executed (the execution status of this line is deduced): int idist = 256 - dist; | - |
| 4352 | | - |
| 4353 | if (colorInterpolation) partially evaluated: colorInterpolation| yes Evaluation Count:8184 | no Evaluation Count:0 |
| 0-8184 |
| 4354 | colorTable[pos] = INTERPOLATE_PIXEL_256(current_color, idist, next_color, dist); executed: colorTable[pos] = INTERPOLATE_PIXEL_256(current_color, idist, next_color, dist);Execution Count:8184 | 8184 |
| 4355 | else | - |
| 4356 | colorTable[pos] = PREMUL(INTERPOLATE_PIXEL_256(current_color, idist, next_color, dist)); never executed: colorTable[pos] = PREMUL(INTERPOLATE_PIXEL_256(current_color, idist, next_color, dist)); | 0 |
| 4357 | | - |
| 4358 | ++pos; executed (the execution status of this line is deduced): ++pos; | - |
| 4359 | dpos += incr; executed (the execution status of this line is deduced): dpos += incr; | - |
| 4360 | | - |
| 4361 | if (dpos >= end_pos) evaluated: dpos >= end_pos| yes Evaluation Count:8 | yes Evaluation Count:8176 |
| 8-8176 |
| 4362 | break; executed: break;Execution Count:8 | 8 |
| 4363 | | - |
| 4364 | t += t_delta; executed (the execution status of this line is deduced): t += t_delta; | - |
| 4365 | | - |
| 4366 | int skip = 0; executed (the execution status of this line is deduced): int skip = 0; | - |
| 4367 | while (dpos > stops[current_stop+skip+1].first) evaluated: dpos > stops[current_stop+skip+1].first| yes Evaluation Count:15 | yes Evaluation Count:8176 |
| 15-8176 |
| 4368 | ++skip; executed: ++skip;Execution Count:15 | 15 |
| 4369 | | - |
| 4370 | if (skip != 0) { evaluated: skip != 0| yes Evaluation Count:15 | yes Evaluation Count:8161 |
| 15-8161 |
| 4371 | current_stop += skip; executed (the execution status of this line is deduced): current_stop += skip; | - |
| 4372 | if (skip == 1) partially evaluated: skip == 1| yes Evaluation Count:15 | no Evaluation Count:0 |
| 0-15 |
| 4373 | current_color = next_color; executed: current_color = next_color;Execution Count:15 | 15 |
| 4374 | else | - |
| 4375 | current_color = ARGB_COMBINE_ALPHA(stops[current_stop].second.rgba(), opacity); never executed: current_color = ((((stops[current_stop].second.rgba() >> 24) * opacity) >> 8) << 24) | (stops[current_stop].second.rgba() & 0x00ffffff); | 0 |
| 4376 | next_color = ARGB_COMBINE_ALPHA(stops[current_stop+1].second.rgba(), opacity); executed (the execution status of this line is deduced): next_color = ((((stops[current_stop+1].second.rgba() >> 24) * opacity) >> 8) << 24) | (stops[current_stop+1].second.rgba() & 0x00ffffff); | - |
| 4377 | | - |
| 4378 | if (colorInterpolation) { partially evaluated: colorInterpolation| yes Evaluation Count:15 | no Evaluation Count:0 |
| 0-15 |
| 4379 | if (skip != 1) partially evaluated: skip != 1| no Evaluation Count:0 | yes Evaluation Count:15 |
| 0-15 |
| 4380 | current_color = PREMUL(current_color); never executed: current_color = PREMUL(current_color); | 0 |
| 4381 | next_color = PREMUL(next_color); executed (the execution status of this line is deduced): next_color = PREMUL(next_color); | - |
| 4382 | } executed: }Execution Count:15 | 15 |
| 4383 | | - |
| 4384 | qreal diff = stops[current_stop+1].first - stops[current_stop].first; executed (the execution status of this line is deduced): qreal diff = stops[current_stop+1].first - stops[current_stop].first; | - |
| 4385 | qreal c = (diff == 0) ? qreal(0) : 256 / diff; partially evaluated: (diff == 0)| no Evaluation Count:0 | yes Evaluation Count:15 |
| 0-15 |
| 4386 | t = (dpos - stops[current_stop].first) * c; executed (the execution status of this line is deduced): t = (dpos - stops[current_stop].first) * c; | - |
| 4387 | t_delta = incr * c; executed (the execution status of this line is deduced): t_delta = incr * c; | - |
| 4388 | } executed: }Execution Count:15 | 15 |
| 4389 | } executed: }Execution Count:8176 | 8176 |
| 4390 | } executed: }Execution Count:8 | 8 |
| 4391 | | - |
| 4392 | // After last point | - |
| 4393 | current_color = PREMUL(ARGB_COMBINE_ALPHA(stops[stopCount - 1].second.rgba(), opacity)); executed (the execution status of this line is deduced): current_color = PREMUL(((((stops[stopCount - 1].second.rgba() >> 24) * opacity) >> 8) << 24) | (stops[stopCount - 1].second.rgba() & 0x00ffffff)); | - |
| 4394 | while (pos < size - 1) { partially evaluated: pos < size - 1| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 4395 | colorTable[pos] = current_color; never executed (the execution status of this line is deduced): colorTable[pos] = current_color; | - |
| 4396 | ++pos; never executed (the execution status of this line is deduced): ++pos; | - |
| 4397 | } | 0 |
| 4398 | | - |
| 4399 | // Make sure the last color stop is represented at the end of the table | - |
| 4400 | colorTable[size - 1] = current_color; executed (the execution status of this line is deduced): colorTable[size - 1] = current_color; | - |
| 4401 | } executed: }Execution Count:8 | 8 |
| 4402 | | - |
| 4403 | Q_GLOBAL_STATIC(QGradientCache, qt_gradient_cache) never executed: delete x; executed: return thisGlobalStatic.pointer.load();Execution Count:16087 partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)| no Evaluation Count:0 | yes Evaluation Count:6 |
evaluated: !thisGlobalStatic.pointer.load()| yes Evaluation Count:6 | yes Evaluation Count:16077 |
partially evaluated: !thisGlobalStatic.destroyed| yes Evaluation Count:6 | no Evaluation Count:0 |
| 0-16087 |
| 4404 | | - |
| 4405 | | - |
| 4406 | void QSpanData::init(QRasterBuffer *rb, const QRasterPaintEngine *pe) | - |
| 4407 | { | - |
| 4408 | rasterBuffer = rb; executed (the execution status of this line is deduced): rasterBuffer = rb; | - |
| 4409 | type = None; executed (the execution status of this line is deduced): type = None; | - |
| 4410 | txop = 0; executed (the execution status of this line is deduced): txop = 0; | - |
| 4411 | bilinear = false; executed (the execution status of this line is deduced): bilinear = false; | - |
| 4412 | m11 = m22 = m33 = 1.; executed (the execution status of this line is deduced): m11 = m22 = m33 = 1.; | - |
| 4413 | m12 = m13 = m21 = m23 = dx = dy = 0.0; executed (the execution status of this line is deduced): m12 = m13 = m21 = m23 = dx = dy = 0.0; | - |
| 4414 | clip = pe ? pe->d_func()->clip() : 0; partially evaluated: pe| yes Evaluation Count:47979 | no Evaluation Count:0 |
| 0-47979 |
| 4415 | } executed: }Execution Count:47979 | 47979 |
| 4416 | | - |
| 4417 | Q_GUI_EXPORT extern QImage qt_imageForBrush(int brushStyle, bool invert); | - |
| 4418 | | - |
| 4419 | void QSpanData::setup(const QBrush &brush, int alpha, QPainter::CompositionMode compositionMode) | - |
| 4420 | { | - |
| 4421 | Qt::BrushStyle brushStyle = qbrush_style(brush); executed (the execution status of this line is deduced): Qt::BrushStyle brushStyle = qbrush_style(brush); | - |
| 4422 | switch (brushStyle) { | - |
| 4423 | case Qt::SolidPattern: { | - |
| 4424 | type = Solid; executed (the execution status of this line is deduced): type = Solid; | - |
| 4425 | QColor c = qbrush_color(brush); executed (the execution status of this line is deduced): QColor c = qbrush_color(brush); | - |
| 4426 | QRgb rgba = c.rgba(); executed (the execution status of this line is deduced): QRgb rgba = c.rgba(); | - |
| 4427 | solid.color = PREMUL(ARGB_COMBINE_ALPHA(rgba, alpha)); executed (the execution status of this line is deduced): solid.color = PREMUL(((((rgba >> 24) * alpha) >> 8) << 24) | (rgba & 0x00ffffff)); | - |
| 4428 | if ((solid.color & 0xff000000) == 0 evaluated: (solid.color & 0xff000000) == 0| yes Evaluation Count:17 | yes Evaluation Count:215965 |
| 17-215965 |
| 4429 | && compositionMode == QPainter::CompositionMode_SourceOver) { partially evaluated: compositionMode == QPainter::CompositionMode_SourceOver| yes Evaluation Count:17 | no Evaluation Count:0 |
| 0-17 |
| 4430 | type = None; executed (the execution status of this line is deduced): type = None; | - |
| 4431 | } executed: }Execution Count:17 | 17 |
| 4432 | break; executed: break;Execution Count:215982 | 215982 |
| 4433 | } | - |
| 4434 | | - |
| 4435 | case Qt::LinearGradientPattern: | - |
| 4436 | { | - |
| 4437 | type = LinearGradient; executed (the execution status of this line is deduced): type = LinearGradient; | - |
| 4438 | const QLinearGradient *g = static_cast<const QLinearGradient *>(brush.gradient()); executed (the execution status of this line is deduced): const QLinearGradient *g = static_cast<const QLinearGradient *>(brush.gradient()); | - |
| 4439 | gradient.alphaColor = !brush.isOpaque() || alpha != 256; evaluated: !brush.isOpaque()| yes Evaluation Count:4 | yes Evaluation Count:16097 |
partially evaluated: alpha != 256| no Evaluation Count:0 | yes Evaluation Count:16109 |
| 0-16109 |
| 4440 | gradient.colorTable = const_cast<uint*>(qt_gradient_cache()->getBuffer(*g, alpha)); executed (the execution status of this line is deduced): gradient.colorTable = const_cast<uint*>(qt_gradient_cache()->getBuffer(*g, alpha)); | - |
| 4441 | gradient.spread = g->spread(); executed (the execution status of this line is deduced): gradient.spread = g->spread(); | - |
| 4442 | | - |
| 4443 | QLinearGradientData &linearData = gradient.linear; executed (the execution status of this line is deduced): QLinearGradientData &linearData = gradient.linear; | - |
| 4444 | | - |
| 4445 | linearData.origin.x = g->start().x(); executed (the execution status of this line is deduced): linearData.origin.x = g->start().x(); | - |
| 4446 | linearData.origin.y = g->start().y(); executed (the execution status of this line is deduced): linearData.origin.y = g->start().y(); | - |
| 4447 | linearData.end.x = g->finalStop().x(); executed (the execution status of this line is deduced): linearData.end.x = g->finalStop().x(); | - |
| 4448 | linearData.end.y = g->finalStop().y(); executed (the execution status of this line is deduced): linearData.end.y = g->finalStop().y(); | - |
| 4449 | break; executed: break;Execution Count:16105 | 16105 |
| 4450 | } | - |
| 4451 | | - |
| 4452 | case Qt::RadialGradientPattern: | - |
| 4453 | { | - |
| 4454 | type = RadialGradient; executed (the execution status of this line is deduced): type = RadialGradient; | - |
| 4455 | const QRadialGradient *g = static_cast<const QRadialGradient *>(brush.gradient()); executed (the execution status of this line is deduced): const QRadialGradient *g = static_cast<const QRadialGradient *>(brush.gradient()); | - |
| 4456 | gradient.alphaColor = !brush.isOpaque() || alpha != 256; evaluated: !brush.isOpaque()| yes Evaluation Count:2 | yes Evaluation Count:2 |
partially evaluated: alpha != 256| no Evaluation Count:0 | yes Evaluation Count:2 |
| 0-2 |
| 4457 | gradient.colorTable = const_cast<uint*>(qt_gradient_cache()->getBuffer(*g, alpha)); executed (the execution status of this line is deduced): gradient.colorTable = const_cast<uint*>(qt_gradient_cache()->getBuffer(*g, alpha)); | - |
| 4458 | gradient.spread = g->spread(); executed (the execution status of this line is deduced): gradient.spread = g->spread(); | - |
| 4459 | | - |
| 4460 | QRadialGradientData &radialData = gradient.radial; executed (the execution status of this line is deduced): QRadialGradientData &radialData = gradient.radial; | - |
| 4461 | | - |
| 4462 | QPointF center = g->center(); executed (the execution status of this line is deduced): QPointF center = g->center(); | - |
| 4463 | radialData.center.x = center.x(); executed (the execution status of this line is deduced): radialData.center.x = center.x(); | - |
| 4464 | radialData.center.y = center.y(); executed (the execution status of this line is deduced): radialData.center.y = center.y(); | - |
| 4465 | radialData.center.radius = g->centerRadius(); executed (the execution status of this line is deduced): radialData.center.radius = g->centerRadius(); | - |
| 4466 | QPointF focal = g->focalPoint(); executed (the execution status of this line is deduced): QPointF focal = g->focalPoint(); | - |
| 4467 | radialData.focal.x = focal.x(); executed (the execution status of this line is deduced): radialData.focal.x = focal.x(); | - |
| 4468 | radialData.focal.y = focal.y(); executed (the execution status of this line is deduced): radialData.focal.y = focal.y(); | - |
| 4469 | radialData.focal.radius = g->focalRadius(); executed (the execution status of this line is deduced): radialData.focal.radius = g->focalRadius(); | - |
| 4470 | } | - |
| 4471 | break; executed: break;Execution Count:4 | 4 |
| 4472 | | - |
| 4473 | case Qt::ConicalGradientPattern: | - |
| 4474 | { | - |
| 4475 | type = ConicalGradient; never executed (the execution status of this line is deduced): type = ConicalGradient; | - |
| 4476 | const QConicalGradient *g = static_cast<const QConicalGradient *>(brush.gradient()); never executed (the execution status of this line is deduced): const QConicalGradient *g = static_cast<const QConicalGradient *>(brush.gradient()); | - |
| 4477 | gradient.alphaColor = !brush.isOpaque() || alpha != 256; never evaluated: !brush.isOpaque() never evaluated: alpha != 256 | 0 |
| 4478 | gradient.colorTable = const_cast<uint*>(qt_gradient_cache()->getBuffer(*g, alpha)); never executed (the execution status of this line is deduced): gradient.colorTable = const_cast<uint*>(qt_gradient_cache()->getBuffer(*g, alpha)); | - |
| 4479 | gradient.spread = QGradient::RepeatSpread; never executed (the execution status of this line is deduced): gradient.spread = QGradient::RepeatSpread; | - |
| 4480 | | - |
| 4481 | QConicalGradientData &conicalData = gradient.conical; never executed (the execution status of this line is deduced): QConicalGradientData &conicalData = gradient.conical; | - |
| 4482 | | - |
| 4483 | QPointF center = g->center(); never executed (the execution status of this line is deduced): QPointF center = g->center(); | - |
| 4484 | conicalData.center.x = center.x(); never executed (the execution status of this line is deduced): conicalData.center.x = center.x(); | - |
| 4485 | conicalData.center.y = center.y(); never executed (the execution status of this line is deduced): conicalData.center.y = center.y(); | - |
| 4486 | conicalData.angle = g->angle() * 2 * Q_PI / 360.0; never executed (the execution status of this line is deduced): conicalData.angle = g->angle() * 2 * Q_PI / 360.0; | - |
| 4487 | } | - |
| 4488 | break; | 0 |
| 4489 | | - |
| 4490 | case Qt::Dense1Pattern: | - |
| 4491 | case Qt::Dense2Pattern: | - |
| 4492 | case Qt::Dense3Pattern: | - |
| 4493 | case Qt::Dense4Pattern: | - |
| 4494 | case Qt::Dense5Pattern: | - |
| 4495 | case Qt::Dense6Pattern: | - |
| 4496 | case Qt::Dense7Pattern: | - |
| 4497 | case Qt::HorPattern: | - |
| 4498 | case Qt::VerPattern: | - |
| 4499 | case Qt::CrossPattern: | - |
| 4500 | case Qt::BDiagPattern: | - |
| 4501 | case Qt::FDiagPattern: | - |
| 4502 | case Qt::DiagCrossPattern: | - |
| 4503 | type = Texture; executed (the execution status of this line is deduced): type = Texture; | - |
| 4504 | if (!tempImage) evaluated: !tempImage| yes Evaluation Count:2166 | yes Evaluation Count:2369 |
| 2166-2369 |
| 4505 | tempImage = new QImage(); executed: tempImage = new QImage();Execution Count:2166 | 2166 |
| 4506 | *tempImage = rasterBuffer->colorizeBitmap(qt_imageForBrush(brushStyle, true), brush.color()); executed (the execution status of this line is deduced): *tempImage = rasterBuffer->colorizeBitmap(qt_imageForBrush(brushStyle, true), brush.color()); | - |
| 4507 | initTexture(tempImage, alpha, QTextureData::Tiled); executed (the execution status of this line is deduced): initTexture(tempImage, alpha, QTextureData::Tiled); | - |
| 4508 | break; executed: break;Execution Count:4535 | 4535 |
| 4509 | case Qt::TexturePattern: | - |
| 4510 | type = Texture; executed (the execution status of this line is deduced): type = Texture; | - |
| 4511 | if (!tempImage) partially evaluated: !tempImage| yes Evaluation Count:195 | no Evaluation Count:0 |
| 0-195 |
| 4512 | tempImage = new QImage(); executed: tempImage = new QImage();Execution Count:195 | 195 |
| 4513 | | - |
| 4514 | if (qHasPixmapTexture(brush) && brush.texture().isQBitmap()) evaluated: qHasPixmapTexture(brush)| yes Evaluation Count:1 | yes Evaluation Count:194 |
partially evaluated: brush.texture().isQBitmap()| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-194 |
| 4515 | *tempImage = rasterBuffer->colorizeBitmap(brush.textureImage(), brush.color()); never executed: *tempImage = rasterBuffer->colorizeBitmap(brush.textureImage(), brush.color()); | 0 |
| 4516 | else | - |
| 4517 | *tempImage = brush.textureImage(); executed: *tempImage = brush.textureImage();Execution Count:195 | 195 |
| 4518 | initTexture(tempImage, alpha, QTextureData::Tiled, tempImage->rect()); executed (the execution status of this line is deduced): initTexture(tempImage, alpha, QTextureData::Tiled, tempImage->rect()); | - |
| 4519 | break; executed: break;Execution Count:195 | 195 |
| 4520 | | - |
| 4521 | case Qt::NoBrush: | - |
| 4522 | default: | - |
| 4523 | type = None; executed (the execution status of this line is deduced): type = None; | - |
| 4524 | break; executed: break;Execution Count:18959 | 18959 |
| 4525 | } | - |
| 4526 | adjustSpanMethods(); executed (the execution status of this line is deduced): adjustSpanMethods(); | - |
| 4527 | } executed: }Execution Count:255783 | 255783 |
| 4528 | | - |
| 4529 | void QSpanData::adjustSpanMethods() | - |
| 4530 | { | - |
| 4531 | bitmapBlit = 0; executed (the execution status of this line is deduced): bitmapBlit = 0; | - |
| 4532 | alphamapBlit = 0; executed (the execution status of this line is deduced): alphamapBlit = 0; | - |
| 4533 | alphaRGBBlit = 0; executed (the execution status of this line is deduced): alphaRGBBlit = 0; | - |
| 4534 | | - |
| 4535 | fillRect = 0; executed (the execution status of this line is deduced): fillRect = 0; | - |
| 4536 | | - |
| 4537 | switch(type) { | - |
| 4538 | case None: | - |
| 4539 | unclipped_blend = 0; executed (the execution status of this line is deduced): unclipped_blend = 0; | - |
| 4540 | break; executed: break;Execution Count:18976 | 18976 |
| 4541 | case Solid: | - |
| 4542 | unclipped_blend = rasterBuffer->drawHelper->blendColor; executed (the execution status of this line is deduced): unclipped_blend = rasterBuffer->drawHelper->blendColor; | - |
| 4543 | bitmapBlit = rasterBuffer->drawHelper->bitmapBlit; executed (the execution status of this line is deduced): bitmapBlit = rasterBuffer->drawHelper->bitmapBlit; | - |
| 4544 | alphamapBlit = rasterBuffer->drawHelper->alphamapBlit; executed (the execution status of this line is deduced): alphamapBlit = rasterBuffer->drawHelper->alphamapBlit; | - |
| 4545 | alphaRGBBlit = rasterBuffer->drawHelper->alphaRGBBlit; executed (the execution status of this line is deduced): alphaRGBBlit = rasterBuffer->drawHelper->alphaRGBBlit; | - |
| 4546 | fillRect = rasterBuffer->drawHelper->fillRect; executed (the execution status of this line is deduced): fillRect = rasterBuffer->drawHelper->fillRect; | - |
| 4547 | break; executed: break;Execution Count:238101 | 238101 |
| 4548 | case LinearGradient: | - |
| 4549 | case RadialGradient: | - |
| 4550 | case ConicalGradient: | - |
| 4551 | unclipped_blend = rasterBuffer->drawHelper->blendGradient; executed (the execution status of this line is deduced): unclipped_blend = rasterBuffer->drawHelper->blendGradient; | - |
| 4552 | break; executed: break;Execution Count:32160 | 32160 |
| 4553 | case Texture: | - |
| 4554 | unclipped_blend = qBlendTexture; executed (the execution status of this line is deduced): unclipped_blend = qBlendTexture; | - |
| 4555 | if (!texture.imageData) partially evaluated: !texture.imageData| no Evaluation Count:0 | yes Evaluation Count:15469 |
| 0-15469 |
| 4556 | unclipped_blend = 0; never executed: unclipped_blend = 0; | 0 |
| 4557 | | - |
| 4558 | break; executed: break;Execution Count:15469 | 15469 |
| 4559 | } | - |
| 4560 | // setup clipping | - |
| 4561 | if (!unclipped_blend) { evaluated: !unclipped_blend| yes Evaluation Count:18976 | yes Evaluation Count:285732 |
| 18976-285732 |
| 4562 | blend = 0; executed (the execution status of this line is deduced): blend = 0; | - |
| 4563 | } else if (!clip) { executed: }Execution Count:18976 partially evaluated: !clip| no Evaluation Count:0 | yes Evaluation Count:285723 |
| 0-285723 |
| 4564 | blend = unclipped_blend; never executed (the execution status of this line is deduced): blend = unclipped_blend; | - |
| 4565 | } else if (clip->hasRectClip) { never executed: } evaluated: clip->hasRectClip| yes Evaluation Count:276176 | yes Evaluation Count:9557 |
| 0-276176 |
| 4566 | blend = clip->clipRect.isEmpty() ? 0 : qt_span_fill_clipRect; evaluated: clip->clipRect.isEmpty()| yes Evaluation Count:9 | yes Evaluation Count:276166 |
| 9-276166 |
| 4567 | } else { executed: }Execution Count:276173 | 276173 |
| 4568 | blend = qt_span_fill_clipped; executed (the execution status of this line is deduced): blend = qt_span_fill_clipped; | - |
| 4569 | } executed: }Execution Count:9557 | 9557 |
| 4570 | } | - |
| 4571 | | - |
| 4572 | void QSpanData::setupMatrix(const QTransform &matrix, int bilin) | - |
| 4573 | { | - |
| 4574 | QTransform delta; executed (the execution status of this line is deduced): QTransform delta; | - |
| 4575 | // make sure we round off correctly in qdrawhelper.cpp | - |
| 4576 | delta.translate(1.0 / 65536, 1.0 / 65536); executed (the execution status of this line is deduced): delta.translate(1.0 / 65536, 1.0 / 65536); | - |
| 4577 | | - |
| 4578 | QTransform inv = (delta * matrix).inverted(); executed (the execution status of this line is deduced): QTransform inv = (delta * matrix).inverted(); | - |
| 4579 | m11 = inv.m11(); executed (the execution status of this line is deduced): m11 = inv.m11(); | - |
| 4580 | m12 = inv.m12(); executed (the execution status of this line is deduced): m12 = inv.m12(); | - |
| 4581 | m13 = inv.m13(); executed (the execution status of this line is deduced): m13 = inv.m13(); | - |
| 4582 | m21 = inv.m21(); executed (the execution status of this line is deduced): m21 = inv.m21(); | - |
| 4583 | m22 = inv.m22(); executed (the execution status of this line is deduced): m22 = inv.m22(); | - |
| 4584 | m23 = inv.m23(); executed (the execution status of this line is deduced): m23 = inv.m23(); | - |
| 4585 | m33 = inv.m33(); executed (the execution status of this line is deduced): m33 = inv.m33(); | - |
| 4586 | dx = inv.dx(); executed (the execution status of this line is deduced): dx = inv.dx(); | - |
| 4587 | dy = inv.dy(); executed (the execution status of this line is deduced): dy = inv.dy(); | - |
| 4588 | txop = inv.type(); executed (the execution status of this line is deduced): txop = inv.type(); | - |
| 4589 | bilinear = bilin; executed (the execution status of this line is deduced): bilinear = bilin; | - |
| 4590 | | - |
| 4591 | const bool affine = inv.isAffine(); executed (the execution status of this line is deduced): const bool affine = inv.isAffine(); | - |
| 4592 | fast_matrix = affine evaluated: affine| yes Evaluation Count:27 | yes Evaluation Count:4 |
| 4-27 |
| 4593 | && m11 * m11 + m21 * m21 < 1e4 evaluated: m11 * m11 + m21 * m21 < 1e4| yes Evaluation Count:25 | yes Evaluation Count:2 |
| 2-25 |
| 4594 | && m12 * m12 + m22 * m22 < 1e4 partially evaluated: m12 * m12 + m22 * m22 < 1e4| yes Evaluation Count:25 | no Evaluation Count:0 |
| 0-25 |
| 4595 | && qAbs(dx) < 1e4 evaluated: qAbs(dx) < 1e4| yes Evaluation Count:23 | yes Evaluation Count:2 |
| 2-23 |
| 4596 | && qAbs(dy) < 1e4; partially evaluated: qAbs(dy) < 1e4| yes Evaluation Count:23 | no Evaluation Count:0 |
| 0-23 |
| 4597 | | - |
| 4598 | adjustSpanMethods(); executed (the execution status of this line is deduced): adjustSpanMethods(); | - |
| 4599 | } executed: }Execution Count:31 | 31 |
| 4600 | | - |
| 4601 | void QSpanData::initTexture(const QImage *image, int alpha, QTextureData::Type _type, const QRect &sourceRect) | - |
| 4602 | { | - |
| 4603 | const QImageData *d = const_cast<QImage *>(image)->data_ptr(); executed (the execution status of this line is deduced): const QImageData *d = const_cast<QImage *>(image)->data_ptr(); | - |
| 4604 | if (!d || d->height == 0) { partially evaluated: !d| no Evaluation Count:0 | yes Evaluation Count:5985 |
partially evaluated: d->height == 0| no Evaluation Count:0 | yes Evaluation Count:5985 |
| 0-5985 |
| 4605 | texture.imageData = 0; never executed (the execution status of this line is deduced): texture.imageData = 0; | - |
| 4606 | texture.width = 0; never executed (the execution status of this line is deduced): texture.width = 0; | - |
| 4607 | texture.height = 0; never executed (the execution status of this line is deduced): texture.height = 0; | - |
| 4608 | texture.x1 = 0; never executed (the execution status of this line is deduced): texture.x1 = 0; | - |
| 4609 | texture.y1 = 0; never executed (the execution status of this line is deduced): texture.y1 = 0; | - |
| 4610 | texture.x2 = 0; never executed (the execution status of this line is deduced): texture.x2 = 0; | - |
| 4611 | texture.y2 = 0; never executed (the execution status of this line is deduced): texture.y2 = 0; | - |
| 4612 | texture.bytesPerLine = 0; never executed (the execution status of this line is deduced): texture.bytesPerLine = 0; | - |
| 4613 | texture.format = QImage::Format_Invalid; never executed (the execution status of this line is deduced): texture.format = QImage::Format_Invalid; | - |
| 4614 | texture.colorTable = 0; never executed (the execution status of this line is deduced): texture.colorTable = 0; | - |
| 4615 | texture.hasAlpha = alpha != 256; never executed (the execution status of this line is deduced): texture.hasAlpha = alpha != 256; | - |
| 4616 | } else { | 0 |
| 4617 | texture.imageData = d->data; executed (the execution status of this line is deduced): texture.imageData = d->data; | - |
| 4618 | texture.width = d->width; executed (the execution status of this line is deduced): texture.width = d->width; | - |
| 4619 | texture.height = d->height; executed (the execution status of this line is deduced): texture.height = d->height; | - |
| 4620 | | - |
| 4621 | if (sourceRect.isNull()) { evaluated: sourceRect.isNull()| yes Evaluation Count:4535 | yes Evaluation Count:1450 |
| 1450-4535 |
| 4622 | texture.x1 = 0; executed (the execution status of this line is deduced): texture.x1 = 0; | - |
| 4623 | texture.y1 = 0; executed (the execution status of this line is deduced): texture.y1 = 0; | - |
| 4624 | texture.x2 = texture.width; executed (the execution status of this line is deduced): texture.x2 = texture.width; | - |
| 4625 | texture.y2 = texture.height; executed (the execution status of this line is deduced): texture.y2 = texture.height; | - |
| 4626 | } else { executed: }Execution Count:4535 | 4535 |
| 4627 | texture.x1 = sourceRect.x(); executed (the execution status of this line is deduced): texture.x1 = sourceRect.x(); | - |
| 4628 | texture.y1 = sourceRect.y(); executed (the execution status of this line is deduced): texture.y1 = sourceRect.y(); | - |
| 4629 | texture.x2 = qMin(texture.x1 + sourceRect.width(), d->width); executed (the execution status of this line is deduced): texture.x2 = qMin(texture.x1 + sourceRect.width(), d->width); | - |
| 4630 | texture.y2 = qMin(texture.y1 + sourceRect.height(), d->height); executed (the execution status of this line is deduced): texture.y2 = qMin(texture.y1 + sourceRect.height(), d->height); | - |
| 4631 | } executed: }Execution Count:1450 | 1450 |
| 4632 | | - |
| 4633 | texture.bytesPerLine = d->bytes_per_line; executed (the execution status of this line is deduced): texture.bytesPerLine = d->bytes_per_line; | - |
| 4634 | | - |
| 4635 | texture.format = d->format; executed (the execution status of this line is deduced): texture.format = d->format; | - |
| 4636 | texture.colorTable = (d->format <= QImage::Format_Indexed8 && !d->colortable.isEmpty()) ? &d->colortable : 0; evaluated: d->format <= QImage::Format_Indexed8| yes Evaluation Count:181 | yes Evaluation Count:5804 |
partially evaluated: !d->colortable.isEmpty()| yes Evaluation Count:181 | no Evaluation Count:0 |
| 0-5804 |
| 4637 | texture.hasAlpha = image->hasAlphaChannel() || alpha != 256; evaluated: image->hasAlphaChannel()| yes Evaluation Count:5200 | yes Evaluation Count:785 |
evaluated: alpha != 256| yes Evaluation Count:246 | yes Evaluation Count:539 |
| 246-5200 |
| 4638 | } executed: }Execution Count:5985 | 5985 |
| 4639 | texture.const_alpha = alpha; executed (the execution status of this line is deduced): texture.const_alpha = alpha; | - |
| 4640 | texture.type = _type; executed (the execution status of this line is deduced): texture.type = _type; | - |
| 4641 | | - |
| 4642 | adjustSpanMethods(); executed (the execution status of this line is deduced): adjustSpanMethods(); | - |
| 4643 | } executed: }Execution Count:5985 | 5985 |
| 4644 | | - |
| 4645 | /*! | - |
| 4646 | \internal | - |
| 4647 | \a x and \a y is relative to the midpoint of \a rect. | - |
| 4648 | */ | - |
| 4649 | static inline void drawEllipsePoints(int x, int y, int length, | - |
| 4650 | const QRect &rect, | - |
| 4651 | const QRect &clip, | - |
| 4652 | ProcessSpans pen_func, ProcessSpans brush_func, | - |
| 4653 | QSpanData *pen_data, QSpanData *brush_data) | - |
| 4654 | { | - |
| 4655 | if (length == 0) partially evaluated: length == 0| no Evaluation Count:0 | yes Evaluation Count:40060 |
| 0-40060 |
| 4656 | return; | 0 |
| 4657 | | - |
| 4658 | QT_FT_Span outline[4]; executed (the execution status of this line is deduced): QT_FT_Span outline[4]; | - |
| 4659 | const int midx = rect.x() + (rect.width() + 1) / 2; executed (the execution status of this line is deduced): const int midx = rect.x() + (rect.width() + 1) / 2; | - |
| 4660 | const int midy = rect.y() + (rect.height() + 1) / 2; executed (the execution status of this line is deduced): const int midy = rect.y() + (rect.height() + 1) / 2; | - |
| 4661 | | - |
| 4662 | x = x + midx; executed (the execution status of this line is deduced): x = x + midx; | - |
| 4663 | y = midy - y; executed (the execution status of this line is deduced): y = midy - y; | - |
| 4664 | | - |
| 4665 | // topleft | - |
| 4666 | outline[0].x = midx + (midx - x) - (length - 1) - (rect.width() & 0x1); executed (the execution status of this line is deduced): outline[0].x = midx + (midx - x) - (length - 1) - (rect.width() & 0x1); | - |
| 4667 | outline[0].len = qMin(length, x - outline[0].x); executed (the execution status of this line is deduced): outline[0].len = qMin(length, x - outline[0].x); | - |
| 4668 | outline[0].y = y; executed (the execution status of this line is deduced): outline[0].y = y; | - |
| 4669 | outline[0].coverage = 255; executed (the execution status of this line is deduced): outline[0].coverage = 255; | - |
| 4670 | | - |
| 4671 | // topright | - |
| 4672 | outline[1].x = x; executed (the execution status of this line is deduced): outline[1].x = x; | - |
| 4673 | outline[1].len = length; executed (the execution status of this line is deduced): outline[1].len = length; | - |
| 4674 | outline[1].y = y; executed (the execution status of this line is deduced): outline[1].y = y; | - |
| 4675 | outline[1].coverage = 255; executed (the execution status of this line is deduced): outline[1].coverage = 255; | - |
| 4676 | | - |
| 4677 | // bottomleft | - |
| 4678 | outline[2].x = outline[0].x; executed (the execution status of this line is deduced): outline[2].x = outline[0].x; | - |
| 4679 | outline[2].len = outline[0].len; executed (the execution status of this line is deduced): outline[2].len = outline[0].len; | - |
| 4680 | outline[2].y = midy + (midy - y) - (rect.height() & 0x1); executed (the execution status of this line is deduced): outline[2].y = midy + (midy - y) - (rect.height() & 0x1); | - |
| 4681 | outline[2].coverage = 255; executed (the execution status of this line is deduced): outline[2].coverage = 255; | - |
| 4682 | | - |
| 4683 | // bottomright | - |
| 4684 | outline[3].x = x; executed (the execution status of this line is deduced): outline[3].x = x; | - |
| 4685 | outline[3].len = length; executed (the execution status of this line is deduced): outline[3].len = length; | - |
| 4686 | outline[3].y = outline[2].y; executed (the execution status of this line is deduced): outline[3].y = outline[2].y; | - |
| 4687 | outline[3].coverage = 255; executed (the execution status of this line is deduced): outline[3].coverage = 255; | - |
| 4688 | | - |
| 4689 | if (brush_func && outline[0].x + outline[0].len < outline[1].x) { evaluated: brush_func| yes Evaluation Count:11204 | yes Evaluation Count:28856 |
evaluated: outline[0].x + outline[0].len < outline[1].x| yes Evaluation Count:11002 | yes Evaluation Count:202 |
| 202-28856 |
| 4690 | QT_FT_Span fill[2]; executed (the execution status of this line is deduced): QT_FT_Span fill[2]; | - |
| 4691 | | - |
| 4692 | // top fill | - |
| 4693 | fill[0].x = outline[0].x + outline[0].len - 1; executed (the execution status of this line is deduced): fill[0].x = outline[0].x + outline[0].len - 1; | - |
| 4694 | fill[0].len = qMax(0, outline[1].x - fill[0].x); executed (the execution status of this line is deduced): fill[0].len = qMax(0, outline[1].x - fill[0].x); | - |
| 4695 | fill[0].y = outline[1].y; executed (the execution status of this line is deduced): fill[0].y = outline[1].y; | - |
| 4696 | fill[0].coverage = 255; executed (the execution status of this line is deduced): fill[0].coverage = 255; | - |
| 4697 | | - |
| 4698 | // bottom fill | - |
| 4699 | fill[1].x = outline[2].x + outline[2].len - 1; executed (the execution status of this line is deduced): fill[1].x = outline[2].x + outline[2].len - 1; | - |
| 4700 | fill[1].len = qMax(0, outline[3].x - fill[1].x); executed (the execution status of this line is deduced): fill[1].len = qMax(0, outline[3].x - fill[1].x); | - |
| 4701 | fill[1].y = outline[3].y; executed (the execution status of this line is deduced): fill[1].y = outline[3].y; | - |
| 4702 | fill[1].coverage = 255; executed (the execution status of this line is deduced): fill[1].coverage = 255; | - |
| 4703 | | - |
| 4704 | int n = (fill[0].y >= fill[1].y ? 1 : 2); evaluated: fill[0].y >= fill[1].y| yes Evaluation Count:103 | yes Evaluation Count:10899 |
| 103-10899 |
| 4705 | n = qt_intersect_spans(fill, n, clip); executed (the execution status of this line is deduced): n = qt_intersect_spans(fill, n, clip); | - |
| 4706 | if (n > 0) evaluated: n > 0| yes Evaluation Count:6898 | yes Evaluation Count:4104 |
| 4104-6898 |
| 4707 | brush_func(n, fill, brush_data); executed: brush_func(n, fill, brush_data);Execution Count:6898 | 6898 |
| 4708 | } executed: }Execution Count:11002 | 11002 |
| 4709 | if (pen_func) { evaluated: pen_func| yes Evaluation Count:36541 | yes Evaluation Count:3519 |
| 3519-36541 |
| 4710 | int n = (outline[1].y >= outline[2].y ? 2 : 4); evaluated: outline[1].y >= outline[2].y| yes Evaluation Count:447 | yes Evaluation Count:36094 |
| 447-36094 |
| 4711 | n = qt_intersect_spans(outline, n, clip); executed (the execution status of this line is deduced): n = qt_intersect_spans(outline, n, clip); | - |
| 4712 | if (n > 0) evaluated: n > 0| yes Evaluation Count:32425 | yes Evaluation Count:4116 |
| 4116-32425 |
| 4713 | pen_func(n, outline, pen_data); executed: pen_func(n, outline, pen_data);Execution Count:32425 | 32425 |
| 4714 | } executed: }Execution Count:36541 | 36541 |
| 4715 | } executed: }Execution Count:40060 | 40060 |
| 4716 | | - |
| 4717 | /*! | - |
| 4718 | \internal | - |
| 4719 | Draws an ellipse using the integer point midpoint algorithm. | - |
| 4720 | */ | - |
| 4721 | static void drawEllipse_midpoint_i(const QRect &rect, const QRect &clip, | - |
| 4722 | ProcessSpans pen_func, ProcessSpans brush_func, | - |
| 4723 | QSpanData *pen_data, QSpanData *brush_data) | - |
| 4724 | { | - |
| 4725 | const qreal a = qreal(rect.width()) / 2; executed (the execution status of this line is deduced): const qreal a = qreal(rect.width()) / 2; | - |
| 4726 | const qreal b = qreal(rect.height()) / 2; executed (the execution status of this line is deduced): const qreal b = qreal(rect.height()) / 2; | - |
| 4727 | qreal d = b*b - (a*a*b) + 0.25*a*a; executed (the execution status of this line is deduced): qreal d = b*b - (a*a*b) + 0.25*a*a; | - |
| 4728 | | - |
| 4729 | int x = 0; executed (the execution status of this line is deduced): int x = 0; | - |
| 4730 | int y = (rect.height() + 1) / 2; executed (the execution status of this line is deduced): int y = (rect.height() + 1) / 2; | - |
| 4731 | int startx = x; executed (the execution status of this line is deduced): int startx = x; | - |
| 4732 | | - |
| 4733 | // region 1 | - |
| 4734 | while (a*a*(2*y - 1) > 2*b*b*(x + 1)) { evaluated: a*a*(2*y - 1) > 2*b*b*(x + 1)| yes Evaluation Count:29846 | yes Evaluation Count:978 |
| 978-29846 |
| 4735 | if (d < 0) { // select E evaluated: d < 0| yes Evaluation Count:18454 | yes Evaluation Count:11392 |
| 11392-18454 |
| 4736 | d += b*b*(2*x + 3); executed (the execution status of this line is deduced): d += b*b*(2*x + 3); | - |
| 4737 | ++x; executed (the execution status of this line is deduced): ++x; | - |
| 4738 | } else { // select SE executed: }Execution Count:18454 | 18454 |
| 4739 | d += b*b*(2*x + 3) + a*a*(-2*y + 2); executed (the execution status of this line is deduced): d += b*b*(2*x + 3) + a*a*(-2*y + 2); | - |
| 4740 | drawEllipsePoints(startx, y, x - startx + 1, rect, clip, executed (the execution status of this line is deduced): drawEllipsePoints(startx, y, x - startx + 1, rect, clip, | - |
| 4741 | pen_func, brush_func, pen_data, brush_data); executed (the execution status of this line is deduced): pen_func, brush_func, pen_data, brush_data); | - |
| 4742 | startx = ++x; executed (the execution status of this line is deduced): startx = ++x; | - |
| 4743 | --y; executed (the execution status of this line is deduced): --y; | - |
| 4744 | } executed: }Execution Count:11392 | 11392 |
| 4745 | } | - |
| 4746 | drawEllipsePoints(startx, y, x - startx + 1, rect, clip, executed (the execution status of this line is deduced): drawEllipsePoints(startx, y, x - startx + 1, rect, clip, | - |
| 4747 | pen_func, brush_func, pen_data, brush_data); executed (the execution status of this line is deduced): pen_func, brush_func, pen_data, brush_data); | - |
| 4748 | | - |
| 4749 | // region 2 | - |
| 4750 | d = b*b*(x + 0.5)*(x + 0.5) + a*a*((y - 1)*(y - 1) - b*b); executed (the execution status of this line is deduced): d = b*b*(x + 0.5)*(x + 0.5) + a*a*((y - 1)*(y - 1) - b*b); | - |
| 4751 | const int miny = rect.height() & 0x1; executed (the execution status of this line is deduced): const int miny = rect.height() & 0x1; | - |
| 4752 | while (y > miny) { evaluated: y > miny| yes Evaluation Count:27690 | yes Evaluation Count:978 |
| 978-27690 |
| 4753 | if (d < 0) { // select SE evaluated: d < 0| yes Evaluation Count:10844 | yes Evaluation Count:16846 |
| 10844-16846 |
| 4754 | d += b*b*(2*x + 2) + a*a*(-2*y + 3); executed (the execution status of this line is deduced): d += b*b*(2*x + 2) + a*a*(-2*y + 3); | - |
| 4755 | ++x; executed (the execution status of this line is deduced): ++x; | - |
| 4756 | } else { // select S executed: }Execution Count:10844 | 10844 |
| 4757 | d += a*a*(-2*y + 3); executed (the execution status of this line is deduced): d += a*a*(-2*y + 3); | - |
| 4758 | } executed: }Execution Count:16846 | 16846 |
| 4759 | --y; executed (the execution status of this line is deduced): --y; | - |
| 4760 | drawEllipsePoints(x, y, 1, rect, clip, executed (the execution status of this line is deduced): drawEllipsePoints(x, y, 1, rect, clip, | - |
| 4761 | pen_func, brush_func, pen_data, brush_data); executed (the execution status of this line is deduced): pen_func, brush_func, pen_data, brush_data); | - |
| 4762 | } executed: }Execution Count:27690 | 27690 |
| 4763 | } executed: }Execution Count:978 | 978 |
| 4764 | | - |
| 4765 | /*! | - |
| 4766 | \fn void QRasterPaintEngine::drawPoints(const QPoint *points, int pointCount) | - |
| 4767 | \overload | - |
| 4768 | \reimp | - |
| 4769 | */ | - |
| 4770 | | - |
| 4771 | | - |
| 4772 | #ifdef QT_DEBUG_DRAW | - |
| 4773 | void dumpClip(int width, int height, const QClipData *clip) | - |
| 4774 | { | - |
| 4775 | QImage clipImg(width, height, QImage::Format_ARGB32_Premultiplied); | - |
| 4776 | clipImg.fill(0xffff0000); | - |
| 4777 | | - |
| 4778 | int x0 = width; | - |
| 4779 | int x1 = 0; | - |
| 4780 | int y0 = height; | - |
| 4781 | int y1 = 0; | - |
| 4782 | | - |
| 4783 | ((QClipData *) clip)->spans(); // Force allocation of the spans structure... | - |
| 4784 | | - |
| 4785 | for (int i = 0; i < clip->count; ++i) { | - |
| 4786 | const QSpan *span = ((QClipData *) clip)->spans() + i; | - |
| 4787 | for (int j = 0; j < span->len; ++j) | - |
| 4788 | clipImg.setPixel(span->x + j, span->y, 0xffffff00); | - |
| 4789 | x0 = qMin(x0, int(span->x)); | - |
| 4790 | x1 = qMax(x1, int(span->x + span->len - 1)); | - |
| 4791 | | - |
| 4792 | y0 = qMin(y0, int(span->y)); | - |
| 4793 | y1 = qMax(y1, int(span->y)); | - |
| 4794 | } | - |
| 4795 | | - |
| 4796 | static int counter = 0; | - |
| 4797 | | - |
| 4798 | Q_ASSERT(y0 >= 0); | - |
| 4799 | Q_ASSERT(x0 >= 0); | - |
| 4800 | Q_ASSERT(y1 >= 0); | - |
| 4801 | Q_ASSERT(x1 >= 0); | - |
| 4802 | | - |
| 4803 | fprintf(stderr,"clip %d: %d %d - %d %d\n", counter, x0, y0, x1, y1); | - |
| 4804 | clipImg.save(QString::fromLatin1("clip-%0.png").arg(counter++)); | - |
| 4805 | } | - |
| 4806 | #endif | - |
| 4807 | | - |
| 4808 | | - |
| 4809 | QT_END_NAMESPACE | - |
| 4810 | | - |
| | |