painting/qpaintengine_blitter.cpp

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3** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -
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40****************************************************************************/ -
41 -
42#include "private/qpaintengine_blitter_p.h" -
43 -
44#include "private/qblittable_p.h" -
45#include "private/qpaintengine_raster_p.h" -
46#include "private/qpainter_p.h" -
47#include "private/qpixmap_blitter_p.h" -
48 -
49#ifndef QT_NO_BLITTABLE -
50QT_BEGIN_NAMESPACE -
51 -
52#define STATE_XFORM_SCALE 0x00000001 -
53#define STATE_XFORM_COMPLEX 0x00000002 -
54 -
55#define STATE_BRUSH_PATTERN 0x00000010 -
56#define STATE_BRUSH_ALPHA 0x00000020 -
57 -
58#define STATE_PEN_ENABLED 0x00000100 -
59 -
60#define STATE_ANTIALIASING 0x00001000 -
61#define STATE_ALPHA 0x00002000 -
62#define STATE_BLENDING_COMPLEX 0x00004000 -
63 -
64#define STATE_CLIPSYS_COMPLEX 0x00010000 -
65#define STATE_CLIP_COMPLEX 0x00020000 -
66 -
67 -
68class CapabilitiesToStateMask -
69{ -
70public: -
71 CapabilitiesToStateMask(QBlittable::Capabilities capabilities) -
72 : m_capabilities(capabilities) -
73 , fillRectMask(0) -
74 , drawRectMask(0) -
75 , drawPixmapMask(0) -
76 , alphaFillRectMask(0) -
77 , opacityPixmapMask(0) -
78 , capabillitiesState(0) -
79 { -
80 if (capabilities & QBlittable::SolidRectCapability)
never evaluated: capabilities & QBlittable::SolidRectCapability
0
81 setFillRectMask();
never executed: setFillRectMask();
0
82 if (capabilities & QBlittable::SourcePixmapCapability)
never evaluated: capabilities & QBlittable::SourcePixmapCapability
0
83 setSourcePixmapMask();
never executed: setSourcePixmapMask();
0
84 if (capabilities & QBlittable::SourceOverPixmapCapability)
never evaluated: capabilities & QBlittable::SourceOverPixmapCapability
0
85 setSourceOverPixmapMask();
never executed: setSourceOverPixmapMask();
0
86 if (capabilities & QBlittable::SourceOverScaledPixmapCapability)
never evaluated: capabilities & QBlittable::SourceOverScaledPixmapCapability
0
87 setSourceOverScaledPixmapMask();
never executed: setSourceOverScaledPixmapMask();
0
88 if (capabilities & QBlittable::AlphaFillRectCapability)
never evaluated: capabilities & QBlittable::AlphaFillRectCapability
0
89 setAlphaFillRectMask();
never executed: setAlphaFillRectMask();
0
90 if (capabilities & QBlittable::OpacityPixmapCapability)
never evaluated: capabilities & QBlittable::OpacityPixmapCapability
0
91 setOpacityPixmapMask();
never executed: setOpacityPixmapMask();
0
92 }
never executed: }
0
93 -
94 inline bool canBlitterFillRect() const -
95 { -
96 return checkStateAgainstMask(capabillitiesState, fillRectMask);
never executed: return checkStateAgainstMask(capabillitiesState, fillRectMask);
0
97 } -
98 -
99 inline bool canBlitterAlphaFillRect() const -
100 { -
101 return checkStateAgainstMask(capabillitiesState, alphaFillRectMask);
never executed: return checkStateAgainstMask(capabillitiesState, alphaFillRectMask);
0
102 } -
103 -
104 inline bool canBlitterDrawRectMask() const -
105 { -
106 return checkStateAgainstMask(capabillitiesState, drawRectMask);
never executed: return checkStateAgainstMask(capabillitiesState, drawRectMask);
0
107 } -
108 -
109 bool canBlitterDrawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) const -
110 { -
111 if (pm.handle()->classId() != QPlatformPixmap::BlitterClass)
never evaluated: pm.handle()->classId() != QPlatformPixmap::BlitterClass
0
112 return false;
never executed: return false;
0
113 if (checkStateAgainstMask(capabillitiesState, drawPixmapMask)) {
never evaluated: checkStateAgainstMask(capabillitiesState, drawPixmapMask)
0
114 if (m_capabilities & (QBlittable::SourceOverPixmapCapability
never evaluated: m_capabilities & (QBlittable::SourceOverPixmapCapability | QBlittable::SourceOverScaledPixmapCapability)
0
115 | QBlittable::SourceOverScaledPixmapCapability)) {
never evaluated: m_capabilities & (QBlittable::SourceOverPixmapCapability | QBlittable::SourceOverScaledPixmapCapability)
0
116 if (r.size() != sr.size())
never evaluated: r.size() != sr.size()
0
117 return m_capabilities & QBlittable::SourceOverScaledPixmapCapability;
never executed: return m_capabilities & QBlittable::SourceOverScaledPixmapCapability;
0
118 else -
119 return m_capabilities & QBlittable::SourceOverPixmapCapability;
never executed: return m_capabilities & QBlittable::SourceOverPixmapCapability;
0
120 } -
121 if ((m_capabilities & QBlittable::SourcePixmapCapability) && r.size() == sr.size() && !pm.hasAlphaChannel())
never evaluated: (m_capabilities & QBlittable::SourcePixmapCapability)
never evaluated: r.size() == sr.size()
never evaluated: !pm.hasAlphaChannel()
0
122 return m_capabilities & QBlittable::SourcePixmapCapability;
never executed: return m_capabilities & QBlittable::SourcePixmapCapability;
0
123 }
never executed: }
0
124 return false;
never executed: return false;
0
125 } -
126 -
127 bool canBlitterDrawPixmapOpacity(const QPixmap &pm) const -
128 { -
129 if (pm.handle()->classId() != QPlatformPixmap::BlitterClass)
never evaluated: pm.handle()->classId() != QPlatformPixmap::BlitterClass
0
130 return false;
never executed: return false;
0
131 -
132 return checkStateAgainstMask(capabillitiesState, opacityPixmapMask);
never executed: return checkStateAgainstMask(capabillitiesState, opacityPixmapMask);
0
133 } -
134 -
135 inline void updateState(uint mask, bool on) { -
136 updateStateBits(&capabillitiesState, mask, on);
never executed (the execution status of this line is deduced): updateStateBits(&capabillitiesState, mask, on);
-
137 }
never executed: }
0
138 -
139private: -
140 -
141 static inline void updateStateBits(uint *state, uint mask, bool on) -
142 { -
143 *state = on ? (*state | mask) : (*state & ~mask);
never evaluated: on
0
144 }
never executed: }
0
145 -
146 static inline bool checkStateAgainstMask(uint state, uint mask) -
147 { -
148 return !state || (state & mask && !(state & ~mask));
never executed: return !state || (state & mask && !(state & ~mask));
0
149 } -
150 -
151 void setFillRectMask() { -
152 updateStateBits(&fillRectMask, STATE_XFORM_SCALE, false);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00000001, false);
-
153 updateStateBits(&fillRectMask, STATE_XFORM_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00000002, false);
-
154 -
155 updateStateBits(&fillRectMask, STATE_BRUSH_PATTERN, false);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00000010, false);
-
156 updateStateBits(&fillRectMask, STATE_BRUSH_ALPHA, false);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00000020, false);
-
157 -
158 updateStateBits(&fillRectMask, STATE_PEN_ENABLED, true);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00000100, true);
-
159 -
160 //Sub-pixel aliasing should not be sent to the blitter -
161 updateStateBits(&fillRectMask, STATE_ANTIALIASING, true);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00001000, true);
-
162 updateStateBits(&fillRectMask, STATE_ALPHA, false);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00002000, false);
-
163 updateStateBits(&fillRectMask, STATE_BLENDING_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00004000, false);
-
164 -
165 updateStateBits(&fillRectMask, STATE_CLIPSYS_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00010000, false);
-
166 updateStateBits(&fillRectMask, STATE_CLIP_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&fillRectMask, 0x00020000, false);
-
167 }
never executed: }
0
168 -
169 void setAlphaFillRectMask() { -
170 updateStateBits(&alphaFillRectMask, STATE_XFORM_SCALE, false);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00000001, false);
-
171 updateStateBits(&alphaFillRectMask, STATE_XFORM_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00000002, false);
-
172 -
173 updateStateBits(&alphaFillRectMask, STATE_BRUSH_PATTERN, false);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00000010, false);
-
174 updateStateBits(&alphaFillRectMask, STATE_BRUSH_ALPHA, true);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00000020, true);
-
175 -
176 updateStateBits(&alphaFillRectMask, STATE_PEN_ENABLED, true);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00000100, true);
-
177 -
178 //Sub-pixel aliasing should not be sent to the blitter -
179 updateStateBits(&alphaFillRectMask, STATE_ANTIALIASING, true);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00001000, true);
-
180 updateStateBits(&alphaFillRectMask, STATE_ALPHA, false);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00002000, false);
-
181 updateStateBits(&alphaFillRectMask, STATE_BLENDING_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00004000, false);
-
182 -
183 updateStateBits(&alphaFillRectMask, STATE_CLIPSYS_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00010000, false);
-
184 updateStateBits(&alphaFillRectMask, STATE_CLIP_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&alphaFillRectMask, 0x00020000, false);
-
185 }
never executed: }
0
186 -
187 void setSourcePixmapMask() { -
188 updateStateBits(&drawPixmapMask, STATE_XFORM_SCALE, true);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00000001, true);
-
189 updateStateBits(&drawPixmapMask, STATE_XFORM_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00000002, false);
-
190 -
191 updateStateBits(&drawPixmapMask, STATE_BRUSH_PATTERN, true);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00000010, true);
-
192 updateStateBits(&drawPixmapMask, STATE_BRUSH_ALPHA, false);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00000020, false);
-
193 -
194 updateStateBits(&drawPixmapMask, STATE_PEN_ENABLED, true);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00000100, true);
-
195 -
196 updateStateBits(&drawPixmapMask, STATE_ANTIALIASING, true);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00001000, true);
-
197 updateStateBits(&drawPixmapMask, STATE_ALPHA, false);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00002000, false);
-
198 updateStateBits(&drawPixmapMask, STATE_BLENDING_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00004000, false);
-
199 -
200 updateStateBits(&drawPixmapMask, STATE_CLIPSYS_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00010000, false);
-
201 updateStateBits(&drawPixmapMask, STATE_CLIP_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&drawPixmapMask, 0x00020000, false);
-
202 }
never executed: }
0
203 -
204 void setSourceOverPixmapMask() { -
205 setSourcePixmapMask();
never executed (the execution status of this line is deduced): setSourcePixmapMask();
-
206 }
never executed: }
0
207 -
208 void setSourceOverScaledPixmapMask() { -
209 setSourceOverPixmapMask();
never executed (the execution status of this line is deduced): setSourceOverPixmapMask();
-
210 updateStateBits(&drawRectMask, STATE_XFORM_SCALE, true);
never executed (the execution status of this line is deduced): updateStateBits(&drawRectMask, 0x00000001, true);
-
211 }
never executed: }
0
212 -
213 void setOpacityPixmapMask() { -
214 updateStateBits(&opacityPixmapMask, STATE_XFORM_SCALE, true);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00000001, true);
-
215 updateStateBits(&opacityPixmapMask, STATE_XFORM_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00000002, false);
-
216 -
217 updateStateBits(&opacityPixmapMask, STATE_BRUSH_PATTERN, true);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00000010, true);
-
218 updateStateBits(&opacityPixmapMask, STATE_BRUSH_ALPHA, true);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00000020, true);
-
219 -
220 updateStateBits(&opacityPixmapMask, STATE_PEN_ENABLED, true);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00000100, true);
-
221 -
222 updateStateBits(&opacityPixmapMask, STATE_ANTIALIASING, true);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00001000, true);
-
223 updateStateBits(&opacityPixmapMask, STATE_ALPHA, true);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00002000, true);
-
224 updateStateBits(&opacityPixmapMask, STATE_BLENDING_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00004000, false);
-
225 -
226 updateStateBits(&opacityPixmapMask, STATE_CLIPSYS_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00010000, false);
-
227 updateStateBits(&opacityPixmapMask, STATE_CLIP_COMPLEX, false);
never executed (the execution status of this line is deduced): updateStateBits(&opacityPixmapMask, 0x00020000, false);
-
228 }
never executed: }
0
229 -
230 QBlittable::Capabilities m_capabilities; -
231 uint fillRectMask; -
232 uint drawRectMask; -
233 uint drawPixmapMask; -
234 uint alphaFillRectMask; -
235 uint opacityPixmapMask; -
236 uint capabillitiesState; -
237}; -
238 -
239class QBlitterPaintEnginePrivate : public QRasterPaintEnginePrivate -
240{ -
241 Q_DECLARE_PUBLIC(QBlitterPaintEngine); -
242public: -
243 QBlitterPaintEnginePrivate(QBlittablePlatformPixmap *p) -
244 : QRasterPaintEnginePrivate() -
245 , pmData(p) -
246 , caps(pmData->blittable()->capabilities()) -
247 , hasXForm(false) -
248 -
249 {}
never executed: }
0
250 -
251 void lock(); -
252 void unlock(); -
253 void fillRect(const QRectF &rect, const QColor &color, bool alpha); -
254 void clipAndDrawPixmap(const QRectF &clip, const QRectF &target, const QPixmap &pm, const QRectF &sr, bool opacity); -
255 -
256 -
257 void updateCompleteState(QPainterState *s); -
258 void updatePenState(QPainterState *s); -
259 void updateBrushState(QPainterState *s); -
260 void updateOpacityState(QPainterState *s); -
261 void updateCompositionModeState(QPainterState *s); -
262 void updateRenderHintsState(QPainterState *s); -
263 void updateTransformState(QPainterState *s); -
264 void updateClipState(QPainterState *s); -
265 -
266 QBlittablePlatformPixmap *pmData; -
267 CapabilitiesToStateMask caps; -
268 uint hasXForm; -
269}; -
270 -
271 -
272inline void QBlitterPaintEnginePrivate::lock() -
273{ -
274 if (!pmData->blittable()->isLocked())
never evaluated: !pmData->blittable()->isLocked()
0
275 rasterBuffer->prepare(pmData->buffer());
never executed: rasterBuffer->prepare(pmData->buffer());
0
276}
never executed: }
0
277 -
278inline void QBlitterPaintEnginePrivate::unlock() -
279{ -
280 pmData->blittable()->unlock();
never executed (the execution status of this line is deduced): pmData->blittable()->unlock();
-
281}
never executed: }
0
282 -
283// State tracking to make decisions -
284void QBlitterPaintEnginePrivate::updateCompleteState(QPainterState *s) -
285{ -
286 updatePenState(s);
never executed (the execution status of this line is deduced): updatePenState(s);
-
287 updateBrushState(s);
never executed (the execution status of this line is deduced): updateBrushState(s);
-
288 updateOpacityState(s);
never executed (the execution status of this line is deduced): updateOpacityState(s);
-
289 updateCompositionModeState(s);
never executed (the execution status of this line is deduced): updateCompositionModeState(s);
-
290 updateRenderHintsState(s);
never executed (the execution status of this line is deduced): updateRenderHintsState(s);
-
291 updateTransformState(s);
never executed (the execution status of this line is deduced): updateTransformState(s);
-
292 updateClipState(s);
never executed (the execution status of this line is deduced): updateClipState(s);
-
293}
never executed: }
0
294 -
295void QBlitterPaintEnginePrivate::updatePenState(QPainterState *s) -
296{ -
297 caps.updateState(STATE_PEN_ENABLED, qpen_style(s->pen) != Qt::NoPen);
never executed (the execution status of this line is deduced): caps.updateState(0x00000100, qpen_style(s->pen) != Qt::NoPen);
-
298}
never executed: }
0
299 -
300void QBlitterPaintEnginePrivate::updateBrushState(QPainterState *s) -
301{ -
302 Qt::BrushStyle style = qbrush_style(s->brush);
never executed (the execution status of this line is deduced): Qt::BrushStyle style = qbrush_style(s->brush);
-
303 -
304 caps.updateState(STATE_BRUSH_PATTERN, style > Qt::SolidPattern);
never executed (the execution status of this line is deduced): caps.updateState(0x00000010, style > Qt::SolidPattern);
-
305 caps.updateState(STATE_BRUSH_ALPHA,
never executed (the execution status of this line is deduced): caps.updateState(0x00000020,
-
306 qbrush_color(s->brush).alpha() < 255);
never executed (the execution status of this line is deduced): qbrush_color(s->brush).alpha() < 255);
-
307}
never executed: }
0
308 -
309void QBlitterPaintEnginePrivate::updateOpacityState(QPainterState *s) -
310{ -
311 bool translucent = s->opacity < 1;
never executed (the execution status of this line is deduced): bool translucent = s->opacity < 1;
-
312 caps.updateState(STATE_ALPHA, translucent);
never executed (the execution status of this line is deduced): caps.updateState(0x00002000, translucent);
-
313}
never executed: }
0
314 -
315void QBlitterPaintEnginePrivate::updateCompositionModeState(QPainterState *s) -
316{ -
317 bool nonTrivial = s->composition_mode != QPainter::CompositionMode_SourceOver
never evaluated: s->composition_mode != QPainter::CompositionMode_SourceOver
0
318 && s->composition_mode != QPainter::CompositionMode_Source;
never evaluated: s->composition_mode != QPainter::CompositionMode_Source
0
319 -
320 caps.updateState(STATE_BLENDING_COMPLEX, nonTrivial);
never executed (the execution status of this line is deduced): caps.updateState(0x00004000, nonTrivial);
-
321}
never executed: }
0
322 -
323void QBlitterPaintEnginePrivate::updateRenderHintsState(QPainterState *s) -
324{ -
325 bool aa = s->renderHints & QPainter::Antialiasing;
never executed (the execution status of this line is deduced): bool aa = s->renderHints & QPainter::Antialiasing;
-
326 caps.updateState(STATE_ANTIALIASING, aa);
never executed (the execution status of this line is deduced): caps.updateState(0x00001000, aa);
-
327}
never executed: }
0
328 -
329void QBlitterPaintEnginePrivate::updateTransformState(QPainterState *s) -
330{ -
331 QTransform::TransformationType type = s->matrix.type();
never executed (the execution status of this line is deduced): QTransform::TransformationType type = s->matrix.type();
-
332 -
333 // consider scaling operations with a negative factor as "complex" for now. -
334 // as some blitters could handle axisymmetrical operations, we should improve blitter -
335 // paint engine to handle them as a capability -
336 caps.updateState(STATE_XFORM_COMPLEX, (type > QTransform::TxScale) ||
never executed (the execution status of this line is deduced): caps.updateState(0x00000002, (type > QTransform::TxScale) ||
-
337 ((type == QTransform::TxScale) && ((s->matrix.m11() < 0.0) || (s->matrix.m22() < 0.0))));
never executed (the execution status of this line is deduced): ((type == QTransform::TxScale) && ((s->matrix.m11() < 0.0) || (s->matrix.m22() < 0.0))));
-
338 caps.updateState(STATE_XFORM_SCALE, type > QTransform::TxTranslate);
never executed (the execution status of this line is deduced): caps.updateState(0x00000001, type > QTransform::TxTranslate);
-
339 -
340 hasXForm = type >= QTransform::TxTranslate;
never executed (the execution status of this line is deduced): hasXForm = type >= QTransform::TxTranslate;
-
341}
never executed: }
0
342 -
343void QBlitterPaintEnginePrivate::updateClipState(QPainterState *) -
344{ -
345 const QClipData *clipData = clip();
never executed (the execution status of this line is deduced): const QClipData *clipData = clip();
-
346 bool complexClip = clipData && !(clipData->hasRectClip || clipData->hasRegionClip);
never evaluated: clipData
never evaluated: clipData->hasRectClip
never evaluated: clipData->hasRegionClip
0
347 caps.updateState(STATE_CLIP_COMPLEX, complexClip);
never executed (the execution status of this line is deduced): caps.updateState(0x00020000, complexClip);
-
348}
never executed: }
0
349 -
350void QBlitterPaintEnginePrivate::fillRect(const QRectF &rect, const QColor &color, bool alpha) -
351{ -
352 Q_Q(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEngine * const q = q_func();
-
353 pmData->unmarkRasterOverlay(rect);
never executed (the execution status of this line is deduced): pmData->unmarkRasterOverlay(rect);
-
354 QRectF targetRect = rect;
never executed (the execution status of this line is deduced): QRectF targetRect = rect;
-
355 if (hasXForm)
never evaluated: hasXForm
0
356 targetRect = q->state()->matrix.mapRect(rect);
never executed: targetRect = q->state()->matrix.mapRect(rect);
0
357 const QClipData *clipData = clip();
never executed (the execution status of this line is deduced): const QClipData *clipData = clip();
-
358 if (clipData) {
never evaluated: clipData
0
359 if (clipData->hasRectClip) {
never evaluated: clipData->hasRectClip
0
360 unlock();
never executed (the execution status of this line is deduced): unlock();
-
361 if (alpha)
never evaluated: alpha
0
362 pmData->blittable()->alphaFillRect(targetRect & clipData->clipRect, color, q->state()->compositionMode());
never executed: pmData->blittable()->alphaFillRect(targetRect & clipData->clipRect, color, q->state()->compositionMode());
0
363 else -
364 pmData->blittable()->fillRect(targetRect & clipData->clipRect, color);
never executed: pmData->blittable()->fillRect(targetRect & clipData->clipRect, color);
0
365 } else if (clipData->hasRegionClip) {
never evaluated: clipData->hasRegionClip
0
366 QVector<QRect> rects = clipData->clipRegion.rects();
never executed (the execution status of this line is deduced): QVector<QRect> rects = clipData->clipRegion.rects();
-
367 for (int i = 0; i < rects.size(); ++i) {
never evaluated: i < rects.size()
0
368 QRect intersectRect = rects.at(i).intersected(targetRect.toRect());
never executed (the execution status of this line is deduced): QRect intersectRect = rects.at(i).intersected(targetRect.toRect());
-
369 if (!intersectRect.isEmpty()) {
never evaluated: !intersectRect.isEmpty()
0
370 unlock();
never executed (the execution status of this line is deduced): unlock();
-
371 if (alpha)
never evaluated: alpha
0
372 pmData->blittable()->alphaFillRect(intersectRect, color, q->state()->compositionMode());
never executed: pmData->blittable()->alphaFillRect(intersectRect, color, q->state()->compositionMode());
0
373 else -
374 pmData->blittable()->fillRect(intersectRect, color);
never executed: pmData->blittable()->fillRect(intersectRect, color);
0
375 } -
376 }
never executed: }
0
377 }
never executed: }
0
378 } else { -
379 if (targetRect.x() >= 0 && targetRect.y() >= 0
never evaluated: targetRect.x() >= 0
never evaluated: targetRect.y() >= 0
0
380 && targetRect.width() <= q->paintDevice()->width()
never evaluated: targetRect.width() <= q->paintDevice()->width()
0
381 && targetRect.height() <= q->paintDevice()->height()) {
never evaluated: targetRect.height() <= q->paintDevice()->height()
0
382 unlock();
never executed (the execution status of this line is deduced): unlock();
-
383 if (alpha)
never evaluated: alpha
0
384 pmData->blittable()->alphaFillRect(targetRect, color, q->state()->compositionMode());
never executed: pmData->blittable()->alphaFillRect(targetRect, color, q->state()->compositionMode());
0
385 else -
386 pmData->blittable()->fillRect(targetRect, color);
never executed: pmData->blittable()->fillRect(targetRect, color);
0
387 } else { -
388 QRectF deviceRect(0, 0, q->paintDevice()->width(), q->paintDevice()->height());
never executed (the execution status of this line is deduced): QRectF deviceRect(0, 0, q->paintDevice()->width(), q->paintDevice()->height());
-
389 unlock();
never executed (the execution status of this line is deduced): unlock();
-
390 if (alpha)
never evaluated: alpha
0
391 pmData->blittable()->alphaFillRect(deviceRect & targetRect, color, q->state()->compositionMode());
never executed: pmData->blittable()->alphaFillRect(deviceRect & targetRect, color, q->state()->compositionMode());
0
392 else -
393 pmData->blittable()->fillRect(deviceRect & targetRect, color);
never executed: pmData->blittable()->fillRect(deviceRect & targetRect, color);
0
394 } -
395 } -
396} -
397 -
398void QBlitterPaintEnginePrivate::clipAndDrawPixmap(const QRectF &clip, -
399 const QRectF &target, -
400 const QPixmap &pm, -
401 const QRectF &sr, -
402 bool opacity) -
403{ -
404 Q_Q(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEngine * const q = q_func();
-
405 QRectF intersectedRect = clip.intersected(target);
never executed (the execution status of this line is deduced): QRectF intersectedRect = clip.intersected(target);
-
406 if (intersectedRect.isEmpty())
never evaluated: intersectedRect.isEmpty()
0
407 return;
never executed: return;
0
408 QRectF source = sr;
never executed (the execution status of this line is deduced): QRectF source = sr;
-
409 if (intersectedRect.size() != target.size()) {
never evaluated: intersectedRect.size() != target.size()
0
410 if (sr.size() == target.size()) {
never evaluated: sr.size() == target.size()
0
411 // no resize -
412 qreal deltaTop = target.top() - intersectedRect.top();
never executed (the execution status of this line is deduced): qreal deltaTop = target.top() - intersectedRect.top();
-
413 qreal deltaLeft = target.left() - intersectedRect.left();
never executed (the execution status of this line is deduced): qreal deltaLeft = target.left() - intersectedRect.left();
-
414 qreal deltaBottom = target.bottom() - intersectedRect.bottom();
never executed (the execution status of this line is deduced): qreal deltaBottom = target.bottom() - intersectedRect.bottom();
-
415 qreal deltaRight = target.right() - intersectedRect.right();
never executed (the execution status of this line is deduced): qreal deltaRight = target.right() - intersectedRect.right();
-
416 source.adjust(-deltaLeft, -deltaTop, -deltaRight, -deltaBottom);
never executed (the execution status of this line is deduced): source.adjust(-deltaLeft, -deltaTop, -deltaRight, -deltaBottom);
-
417 } else {
never executed: }
0
418 // resize case -
419 qreal hFactor = sr.size().width() / target.size().width();
never executed (the execution status of this line is deduced): qreal hFactor = sr.size().width() / target.size().width();
-
420 qreal vFactor = sr.size().height() / target.size().height();
never executed (the execution status of this line is deduced): qreal vFactor = sr.size().height() / target.size().height();
-
421 qreal deltaTop = (target.top() - intersectedRect.top()) * vFactor;
never executed (the execution status of this line is deduced): qreal deltaTop = (target.top() - intersectedRect.top()) * vFactor;
-
422 qreal deltaLeft = (target.left() - intersectedRect.left()) * hFactor;
never executed (the execution status of this line is deduced): qreal deltaLeft = (target.left() - intersectedRect.left()) * hFactor;
-
423 qreal deltaBottom = (target.bottom() - intersectedRect.bottom()) * vFactor;
never executed (the execution status of this line is deduced): qreal deltaBottom = (target.bottom() - intersectedRect.bottom()) * vFactor;
-
424 qreal deltaRight = (target.right() - intersectedRect.right()) * hFactor;
never executed (the execution status of this line is deduced): qreal deltaRight = (target.right() - intersectedRect.right()) * hFactor;
-
425 source.adjust(-deltaLeft, -deltaTop, -deltaRight, -deltaBottom);
never executed (the execution status of this line is deduced): source.adjust(-deltaLeft, -deltaTop, -deltaRight, -deltaBottom);
-
426 }
never executed: }
0
427 } -
428 pmData->unmarkRasterOverlay(intersectedRect);
never executed (the execution status of this line is deduced): pmData->unmarkRasterOverlay(intersectedRect);
-
429 if (opacity)
never evaluated: opacity
0
430 pmData->blittable()->drawPixmapOpacity(intersectedRect, pm, source, q->state()->compositionMode(), q->state()->opacity);
never executed: pmData->blittable()->drawPixmapOpacity(intersectedRect, pm, source, q->state()->compositionMode(), q->state()->opacity);
0
431 else -
432 pmData->blittable()->drawPixmap(intersectedRect, pm, source);
never executed: pmData->blittable()->drawPixmap(intersectedRect, pm, source);
0
433} -
434 -
435QBlitterPaintEngine::QBlitterPaintEngine(QBlittablePlatformPixmap *p) -
436 : QRasterPaintEngine(*(new QBlitterPaintEnginePrivate(p)), p->buffer()) -
437{}
never executed: }
0
438 -
439// State tracking -
440void QBlitterPaintEngine::penChanged() -
441{ -
442 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
443 -
444 QRasterPaintEngine::penChanged();
never executed (the execution status of this line is deduced): QRasterPaintEngine::penChanged();
-
445 d->updatePenState(state());
never executed (the execution status of this line is deduced): d->updatePenState(state());
-
446}
never executed: }
0
447 -
448void QBlitterPaintEngine::brushChanged() -
449{ -
450 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
451 -
452 QRasterPaintEngine::brushChanged();
never executed (the execution status of this line is deduced): QRasterPaintEngine::brushChanged();
-
453 d->updateBrushState(state());
never executed (the execution status of this line is deduced): d->updateBrushState(state());
-
454}
never executed: }
0
455 -
456void QBlitterPaintEngine::opacityChanged() -
457{ -
458 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
459 -
460 QRasterPaintEngine::opacityChanged();
never executed (the execution status of this line is deduced): QRasterPaintEngine::opacityChanged();
-
461 d->updateOpacityState(state());
never executed (the execution status of this line is deduced): d->updateOpacityState(state());
-
462}
never executed: }
0
463 -
464void QBlitterPaintEngine::compositionModeChanged() -
465{ -
466 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
467 -
468 QRasterPaintEngine::compositionModeChanged();
never executed (the execution status of this line is deduced): QRasterPaintEngine::compositionModeChanged();
-
469 d->updateCompositionModeState(state());
never executed (the execution status of this line is deduced): d->updateCompositionModeState(state());
-
470}
never executed: }
0
471 -
472void QBlitterPaintEngine::renderHintsChanged() -
473{ -
474 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
475 -
476 QRasterPaintEngine::renderHintsChanged();
never executed (the execution status of this line is deduced): QRasterPaintEngine::renderHintsChanged();
-
477 d->updateRenderHintsState(state());
never executed (the execution status of this line is deduced): d->updateRenderHintsState(state());
-
478}
never executed: }
0
479 -
480void QBlitterPaintEngine::transformChanged() -
481{ -
482 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
483 -
484 QRasterPaintEngine::transformChanged();
never executed (the execution status of this line is deduced): QRasterPaintEngine::transformChanged();
-
485 d->updateTransformState(state());
never executed (the execution status of this line is deduced): d->updateTransformState(state());
-
486}
never executed: }
0
487 -
488void QBlitterPaintEngine::clipEnabledChanged() -
489{ -
490 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
491 QRasterPaintEngine::clipEnabledChanged();
never executed (the execution status of this line is deduced): QRasterPaintEngine::clipEnabledChanged();
-
492 d->updateClipState(state());
never executed (the execution status of this line is deduced): d->updateClipState(state());
-
493}
never executed: }
0
494 -
495bool QBlitterPaintEngine::begin(QPaintDevice *pdev) -
496{ -
497 bool ok = QRasterPaintEngine::begin(pdev);
never executed (the execution status of this line is deduced): bool ok = QRasterPaintEngine::begin(pdev);
-
498#ifdef QT_BLITTER_RASTEROVERLAY -
499 Q_D(QBlitterPaintEngine); -
500 d->pmData->unmergeOverlay(); -
501#endif -
502 return ok;
never executed: return ok;
0
503} -
504 -
505bool QBlitterPaintEngine::end() -
506{ -
507#ifdef QT_BLITTER_RASTEROVERLAY -
508 Q_D(QBlitterPaintEngine); -
509 d->pmData->mergeOverlay(); -
510#endif -
511 -
512 return QRasterPaintEngine::end();
never executed: return QRasterPaintEngine::end();
0
513} -
514 -
515void QBlitterPaintEngine::setState(QPainterState *s) -
516{ -
517 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
518 -
519 QRasterPaintEngine::setState(s);
never executed (the execution status of this line is deduced): QRasterPaintEngine::setState(s);
-
520 d->updateCompleteState(s);
never executed (the execution status of this line is deduced): d->updateCompleteState(s);
-
521}
never executed: }
0
522 -
523// Accelerated paths -
524void QBlitterPaintEngine::fill(const QVectorPath &path, const QBrush &brush) -
525{ -
526 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
527 if (path.shape() == QVectorPath::RectangleHint) {
never evaluated: path.shape() == QVectorPath::RectangleHint
0
528 QRectF rect(((QPointF *) path.points())[0], ((QPointF *) path.points())[2]);
never executed (the execution status of this line is deduced): QRectF rect(((QPointF *) path.points())[0], ((QPointF *) path.points())[2]);
-
529 fillRect(rect, brush);
never executed (the execution status of this line is deduced): fillRect(rect, brush);
-
530 } else {
never executed: }
0
531 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
532 d->pmData->markRasterOverlay(path);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(path);
-
533 QRasterPaintEngine::fill(path, brush);
never executed (the execution status of this line is deduced): QRasterPaintEngine::fill(path, brush);
-
534 }
never executed: }
0
535} -
536 -
537void QBlitterPaintEngine::fillRect(const QRectF &rect, const QColor &color) -
538{ -
539 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
540 if (d->caps.canBlitterAlphaFillRect()) {
never evaluated: d->caps.canBlitterAlphaFillRect()
0
541 d->fillRect(rect, color, true);
never executed (the execution status of this line is deduced): d->fillRect(rect, color, true);
-
542 } else if (d->caps.canBlitterFillRect() && color.alpha() == 0xff) {
never executed: }
never evaluated: d->caps.canBlitterFillRect()
never evaluated: color.alpha() == 0xff
0
543 d->fillRect(rect, color, false);
never executed (the execution status of this line is deduced): d->fillRect(rect, color, false);
-
544 } else {
never executed: }
0
545 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
546 d->pmData->markRasterOverlay(rect);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(rect);
-
547 QRasterPaintEngine::fillRect(rect, color);
never executed (the execution status of this line is deduced): QRasterPaintEngine::fillRect(rect, color);
-
548 }
never executed: }
0
549} -
550 -
551void QBlitterPaintEngine::fillRect(const QRectF &rect, const QBrush &brush) -
552{ -
553 if (rect.size().isEmpty())
never evaluated: rect.size().isEmpty()
0
554 return;
never executed: return;
0
555 -
556 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
557 -
558 if (qbrush_style(brush) == Qt::SolidPattern
never evaluated: qbrush_style(brush) == Qt::SolidPattern
0
559 && d->caps.canBlitterAlphaFillRect()) {
never evaluated: d->caps.canBlitterAlphaFillRect()
0
560 d->fillRect(rect, qbrush_color(brush), true);
never executed (the execution status of this line is deduced): d->fillRect(rect, qbrush_color(brush), true);
-
561 } else if (qbrush_style(brush) == Qt::SolidPattern
never executed: }
never evaluated: qbrush_style(brush) == Qt::SolidPattern
0
562 && qbrush_color(brush).alpha() == 0xff
never evaluated: qbrush_color(brush).alpha() == 0xff
0
563 && d->caps.canBlitterFillRect()) {
never evaluated: d->caps.canBlitterFillRect()
0
564 d->fillRect(rect, qbrush_color(brush), false);
never executed (the execution status of this line is deduced): d->fillRect(rect, qbrush_color(brush), false);
-
565 } else if ((brush.style() == Qt::TexturePattern) &&
never executed: }
never evaluated: (brush.style() == Qt::TexturePattern)
0
566 (brush.transform().type() <= QTransform::TxTranslate) &&
never evaluated: (brush.transform().type() <= QTransform::TxTranslate)
0
567 ((d->caps.canBlitterDrawPixmapOpacity(brush.texture())) ||
never evaluated: (d->caps.canBlitterDrawPixmapOpacity(brush.texture()))
0
568 (d->caps.canBlitterDrawPixmap(rect, brush.texture(), rect)))) {
never evaluated: (d->caps.canBlitterDrawPixmap(rect, brush.texture(), rect))
0
569 bool rectIsFilled = false;
never executed (the execution status of this line is deduced): bool rectIsFilled = false;
-
570 QRectF transformedRect = state()->matrix.mapRect(rect);
never executed (the execution status of this line is deduced): QRectF transformedRect = state()->matrix.mapRect(rect);
-
571 qreal x = transformedRect.x();
never executed (the execution status of this line is deduced): qreal x = transformedRect.x();
-
572 qreal y = transformedRect.y();
never executed (the execution status of this line is deduced): qreal y = transformedRect.y();
-
573 QPixmap pm = brush.texture();
never executed (the execution status of this line is deduced): QPixmap pm = brush.texture();
-
574 d->unlock();
never executed (the execution status of this line is deduced): d->unlock();
-
575 int srcX = int(rect.x() - state()->brushOrigin.x() - brush.transform().dx()) % pm.width();
never executed (the execution status of this line is deduced): int srcX = int(rect.x() - state()->brushOrigin.x() - brush.transform().dx()) % pm.width();
-
576 if (srcX < 0)
never evaluated: srcX < 0
0
577 srcX = pm.width() + srcX;
never executed: srcX = pm.width() + srcX;
0
578 const int startX = srcX;
never executed (the execution status of this line is deduced): const int startX = srcX;
-
579 int srcY = int(rect.y() - state()->brushOrigin.y() - brush.transform().dy()) % pm.height();
never executed (the execution status of this line is deduced): int srcY = int(rect.y() - state()->brushOrigin.y() - brush.transform().dy()) % pm.height();
-
580 if (srcY < 0)
never evaluated: srcY < 0
0
581 srcY = pm.height() + srcY;
never executed: srcY = pm.height() + srcY;
0
582 while (!rectIsFilled) {
never evaluated: !rectIsFilled
0
583 qreal blitWidth = (pm.width() ) - srcX;
never executed (the execution status of this line is deduced): qreal blitWidth = (pm.width() ) - srcX;
-
584 qreal blitHeight = (pm.height() ) - srcY;
never executed (the execution status of this line is deduced): qreal blitHeight = (pm.height() ) - srcY;
-
585 if (x + blitWidth > transformedRect.right())
never evaluated: x + blitWidth > transformedRect.right()
0
586 blitWidth = transformedRect.right() -x;
never executed: blitWidth = transformedRect.right() -x;
0
587 if (y + blitHeight > transformedRect.bottom())
never evaluated: y + blitHeight > transformedRect.bottom()
0
588 blitHeight = transformedRect.bottom() - y;
never executed: blitHeight = transformedRect.bottom() - y;
0
589 const QClipData *clipData = d->clip();
never executed (the execution status of this line is deduced): const QClipData *clipData = d->clip();
-
590 if (clipData->hasRectClip) {
never evaluated: clipData->hasRectClip
0
591 QRect targetRect = QRect(x, y, blitWidth, blitHeight).intersected(clipData->clipRect);
never executed (the execution status of this line is deduced): QRect targetRect = QRect(x, y, blitWidth, blitHeight).intersected(clipData->clipRect);
-
592 if (targetRect.isValid()) {
never evaluated: targetRect.isValid()
0
593 int tmpSrcX = srcX + (targetRect.x() - x);
never executed (the execution status of this line is deduced): int tmpSrcX = srcX + (targetRect.x() - x);
-
594 int tmpSrcY = srcY + (targetRect.y() - y);
never executed (the execution status of this line is deduced): int tmpSrcY = srcY + (targetRect.y() - y);
-
595 QRect srcRect(tmpSrcX, tmpSrcY, targetRect.width(), targetRect.height());
never executed (the execution status of this line is deduced): QRect srcRect(tmpSrcX, tmpSrcY, targetRect.width(), targetRect.height());
-
596 d->pmData->blittable()->drawPixmap(targetRect, pm, srcRect);
never executed (the execution status of this line is deduced): d->pmData->blittable()->drawPixmap(targetRect, pm, srcRect);
-
597 }
never executed: }
0
598 } else if (clipData->hasRegionClip) {
never executed: }
never evaluated: clipData->hasRegionClip
0
599 QVector<QRect> clipRects = clipData->clipRegion.rects();
never executed (the execution status of this line is deduced): QVector<QRect> clipRects = clipData->clipRegion.rects();
-
600 QRect unclippedTargetRect(x, y, blitWidth, blitHeight);
never executed (the execution status of this line is deduced): QRect unclippedTargetRect(x, y, blitWidth, blitHeight);
-
601 QRegion intersectedRects = clipData->clipRegion.intersected(unclippedTargetRect);
never executed (the execution status of this line is deduced): QRegion intersectedRects = clipData->clipRegion.intersected(unclippedTargetRect);
-
602 -
603 for (int i = 0; i < intersectedRects.rects().size(); ++i) {
never evaluated: i < intersectedRects.rects().size()
0
604 QRect targetRect = intersectedRects.rects().at(i);
never executed (the execution status of this line is deduced): QRect targetRect = intersectedRects.rects().at(i);
-
605 if (!targetRect.isValid() || targetRect.isEmpty())
never evaluated: !targetRect.isValid()
never evaluated: targetRect.isEmpty()
0
606 continue;
never executed: continue;
0
607 int tmpSrcX = srcX + (targetRect.x() - x);
never executed (the execution status of this line is deduced): int tmpSrcX = srcX + (targetRect.x() - x);
-
608 int tmpSrcY = srcY + (targetRect.y() - y);
never executed (the execution status of this line is deduced): int tmpSrcY = srcY + (targetRect.y() - y);
-
609 QRect srcRect(tmpSrcX, tmpSrcY, targetRect.width(), targetRect.height());
never executed (the execution status of this line is deduced): QRect srcRect(tmpSrcX, tmpSrcY, targetRect.width(), targetRect.height());
-
610 d->pmData->blittable()->drawPixmap(targetRect, pm, srcRect);
never executed (the execution status of this line is deduced): d->pmData->blittable()->drawPixmap(targetRect, pm, srcRect);
-
611 }
never executed: }
0
612 }
never executed: }
0
613 x+=blitWidth;
never executed (the execution status of this line is deduced): x+=blitWidth;
-
614 if (qFuzzyCompare(x, transformedRect.right())) {
never evaluated: qFuzzyCompare(x, transformedRect.right())
0
615 x = transformedRect.x();
never executed (the execution status of this line is deduced): x = transformedRect.x();
-
616 srcX = startX;
never executed (the execution status of this line is deduced): srcX = startX;
-
617 srcY = 0;
never executed (the execution status of this line is deduced): srcY = 0;
-
618 y += blitHeight;
never executed (the execution status of this line is deduced): y += blitHeight;
-
619 if (qFuzzyCompare(y, transformedRect.bottom()))
never evaluated: qFuzzyCompare(y, transformedRect.bottom())
0
620 rectIsFilled = true;
never executed: rectIsFilled = true;
0
621 } else
never executed: }
0
622 srcX = 0;
never executed: srcX = 0;
0
623 } -
624 } else {
never executed: }
0
625 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
626 d->pmData->markRasterOverlay(rect);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(rect);
-
627 QRasterPaintEngine::fillRect(rect, brush);
never executed (the execution status of this line is deduced): QRasterPaintEngine::fillRect(rect, brush);
-
628 }
never executed: }
0
629 -
630} -
631 -
632void QBlitterPaintEngine::drawRects(const QRect *rects, int rectCount) -
633{ -
634 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
635 if (d->caps.canBlitterDrawRectMask()) {
never evaluated: d->caps.canBlitterDrawRectMask()
0
636 for (int i=0; i<rectCount; ++i)
never evaluated: i<rectCount
0
637 d->fillRect(rects[i], qbrush_color(state()->brush), false);
never executed: d->fillRect(rects[i], qbrush_color(state()->brush), false);
0
638 } else {
never executed: }
0
639 d->pmData->markRasterOverlay(rects, rectCount);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(rects, rectCount);
-
640 QRasterPaintEngine::drawRects(rects, rectCount);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawRects(rects, rectCount);
-
641 }
never executed: }
0
642} -
643 -
644void QBlitterPaintEngine::drawRects(const QRectF *rects, int rectCount) -
645{ -
646 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
647 if (d->caps.canBlitterDrawRectMask()) {
never evaluated: d->caps.canBlitterDrawRectMask()
0
648 for (int i = 0; i < rectCount; ++i)
never evaluated: i < rectCount
0
649 d->fillRect(rects[i], qbrush_color(state()->brush), false);
never executed: d->fillRect(rects[i], qbrush_color(state()->brush), false);
0
650 } else {
never executed: }
0
651 d->pmData->markRasterOverlay(rects, rectCount);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(rects, rectCount);
-
652 QRasterPaintEngine::drawRects(rects, rectCount);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawRects(rects, rectCount);
-
653 }
never executed: }
0
654} -
655 -
656void QBlitterPaintEngine::drawPixmap(const QPointF &pos, const QPixmap &pm) -
657{ -
658 drawPixmap(QRectF(pos, pm.size()), pm, pm.rect());
never executed (the execution status of this line is deduced): drawPixmap(QRectF(pos, pm.size()), pm, pm.rect());
-
659}
never executed: }
0
660 -
661void QBlitterPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) -
662{ -
663 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
664 bool canDrawOpacity;
never executed (the execution status of this line is deduced): bool canDrawOpacity;
-
665 -
666 canDrawOpacity = d->caps.canBlitterDrawPixmapOpacity(pm);
never executed (the execution status of this line is deduced): canDrawOpacity = d->caps.canBlitterDrawPixmapOpacity(pm);
-
667 if (canDrawOpacity || (d->caps.canBlitterDrawPixmap(r, pm, sr))) {
never evaluated: canDrawOpacity
never evaluated: (d->caps.canBlitterDrawPixmap(r, pm, sr))
0
668 -
669 d->unlock();
never executed (the execution status of this line is deduced): d->unlock();
-
670 QRectF targetRect = r;
never executed (the execution status of this line is deduced): QRectF targetRect = r;
-
671 if (d->hasXForm)
never evaluated: d->hasXForm
0
672 targetRect = state()->matrix.mapRect(r);
never executed: targetRect = state()->matrix.mapRect(r);
0
673 const QClipData *clipData = d->clip();
never executed (the execution status of this line is deduced): const QClipData *clipData = d->clip();
-
674 if (clipData) {
never evaluated: clipData
0
675 if (clipData->hasRectClip) {
never evaluated: clipData->hasRectClip
0
676 d->clipAndDrawPixmap(clipData->clipRect, targetRect, pm, sr, canDrawOpacity);
never executed (the execution status of this line is deduced): d->clipAndDrawPixmap(clipData->clipRect, targetRect, pm, sr, canDrawOpacity);
-
677 } else if (clipData->hasRegionClip) {
never executed: }
never evaluated: clipData->hasRegionClip
0
678 QVector<QRect>rects = clipData->clipRegion.rects();
never executed (the execution status of this line is deduced): QVector<QRect>rects = clipData->clipRegion.rects();
-
679 for (int i = 0; i<rects.size(); ++i)
never evaluated: i<rects.size()
0
680 d->clipAndDrawPixmap(rects.at(i), targetRect, pm, sr, canDrawOpacity);
never executed: d->clipAndDrawPixmap(rects.at(i), targetRect, pm, sr, canDrawOpacity);
0
681 }
never executed: }
0
682 } else { -
683 QRectF deviceRect(0, 0, paintDevice()->width(), paintDevice()->height());
never executed (the execution status of this line is deduced): QRectF deviceRect(0, 0, paintDevice()->width(), paintDevice()->height());
-
684 d->clipAndDrawPixmap(deviceRect, targetRect, pm, sr, canDrawOpacity);
never executed (the execution status of this line is deduced): d->clipAndDrawPixmap(deviceRect, targetRect, pm, sr, canDrawOpacity);
-
685 }
never executed: }
0
686 }else { -
687 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
688 d->pmData->markRasterOverlay(r);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(r);
-
689 QRasterPaintEngine::drawPixmap(r, pm, sr);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawPixmap(r, pm, sr);
-
690 }
never executed: }
0
691} -
692 -
693// Overriden methods to lock the graphics memory -
694void QBlitterPaintEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) -
695{ -
696 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
697 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
698 d->pmData->markRasterOverlay(points, pointCount);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(points, pointCount);
-
699 QRasterPaintEngine::drawPolygon(points, pointCount, mode);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawPolygon(points, pointCount, mode);
-
700}
never executed: }
0
701 -
702void QBlitterPaintEngine::drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) -
703{ -
704 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
705 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
706 d->pmData->markRasterOverlay(points, pointCount);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(points, pointCount);
-
707 QRasterPaintEngine::drawPolygon(points, pointCount, mode);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawPolygon(points, pointCount, mode);
-
708}
never executed: }
0
709 -
710void QBlitterPaintEngine::fillPath(const QPainterPath &path, QSpanData *fillData) -
711{ -
712 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
713 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
714 d->pmData->markRasterOverlay(path);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(path);
-
715 QRasterPaintEngine::fillPath(path, fillData);
never executed (the execution status of this line is deduced): QRasterPaintEngine::fillPath(path, fillData);
-
716}
never executed: }
0
717 -
718void QBlitterPaintEngine::fillPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) -
719{ -
720 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
721 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
722 d->pmData->markRasterOverlay(points, pointCount);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(points, pointCount);
-
723 QRasterPaintEngine::fillPolygon(points, pointCount, mode);
never executed (the execution status of this line is deduced): QRasterPaintEngine::fillPolygon(points, pointCount, mode);
-
724}
never executed: }
0
725 -
726void QBlitterPaintEngine::drawEllipse(const QRectF &r) -
727{ -
728 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
729 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
730 d->pmData->markRasterOverlay(r);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(r);
-
731 QRasterPaintEngine::drawEllipse(r);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawEllipse(r);
-
732}
never executed: }
0
733 -
734void QBlitterPaintEngine::drawImage(const QPointF &pos, const QImage &image) -
735{ -
736 drawImage(QRectF(pos, image.size()), image, image.rect());
never executed (the execution status of this line is deduced): drawImage(QRectF(pos, image.size()), image, image.rect());
-
737}
never executed: }
0
738 -
739void QBlitterPaintEngine::drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, -
740 Qt::ImageConversionFlags flags) -
741{ -
742 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
743 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
744 d->pmData->markRasterOverlay(r);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(r);
-
745 QRasterPaintEngine::drawImage(r, pm, sr, flags);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawImage(r, pm, sr, flags);
-
746}
never executed: }
0
747 -
748void QBlitterPaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &sr) -
749{ -
750 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
751 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
752 d->pmData->markRasterOverlay(r);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(r);
-
753 QRasterPaintEngine::drawTiledPixmap(r, pm, sr);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawTiledPixmap(r, pm, sr);
-
754}
never executed: }
0
755 -
756void QBlitterPaintEngine::drawTextItem(const QPointF &pos, const QTextItem &ti) -
757{ -
758 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
759 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
760 d->pmData->markRasterOverlay(pos, ti);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(pos, ti);
-
761 QRasterPaintEngine::drawTextItem(pos, ti);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawTextItem(pos, ti);
-
762}
never executed: }
0
763 -
764void QBlitterPaintEngine::drawPoints(const QPointF *points, int pointCount) -
765{ -
766 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
767 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
768 d->pmData->markRasterOverlay(points, pointCount);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(points, pointCount);
-
769 QRasterPaintEngine::drawPoints(points, pointCount);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawPoints(points, pointCount);
-
770}
never executed: }
0
771 -
772void QBlitterPaintEngine::drawPoints(const QPoint *points, int pointCount) -
773{ -
774 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
775 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
776 d->pmData->markRasterOverlay(points, pointCount);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(points, pointCount);
-
777 QRasterPaintEngine::drawPoints(points, pointCount);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawPoints(points, pointCount);
-
778}
never executed: }
0
779 -
780void QBlitterPaintEngine::stroke(const QVectorPath &path, const QPen &pen) -
781{ -
782 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
783 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
784 d->pmData->markRasterOverlay(path);
never executed (the execution status of this line is deduced): d->pmData->markRasterOverlay(path);
-
785 QRasterPaintEngine::stroke(path, pen);
never executed (the execution status of this line is deduced): QRasterPaintEngine::stroke(path, pen);
-
786}
never executed: }
0
787 -
788void QBlitterPaintEngine::drawStaticTextItem(QStaticTextItem *sti) -
789{ -
790 Q_D(QBlitterPaintEngine);
never executed (the execution status of this line is deduced): QBlitterPaintEnginePrivate * const d = d_func();
-
791 d->lock();
never executed (the execution status of this line is deduced): d->lock();
-
792 QRasterPaintEngine::drawStaticTextItem(sti);
never executed (the execution status of this line is deduced): QRasterPaintEngine::drawStaticTextItem(sti);
-
793 -
794#ifdef QT_BLITTER_RASTEROVERLAY -
795//#### d->pmData->markRasterOverlay(sti); -
796 qWarning("not implemented: markRasterOverlay for QStaticTextItem"); -
797#endif -
798}
never executed: }
0
799 -
800QT_END_NAMESPACE -
801#endif //QT_NO_BLITTABLE -
802 -
803 -
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