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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2013 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 "qfontdatabase.h" | - |
| 43 | #include "qdebug.h" | - |
| 44 | #include "qalgorithms.h" | - |
| 45 | #include "qguiapplication.h" | - |
| 46 | #include "qvarlengtharray.h" // here or earlier - workaround for VC++6 | - |
| 47 | #include "qthread.h" | - |
| 48 | #include "qmutex.h" | - |
| 49 | #include "qfile.h" | - |
| 50 | #include "qfileinfo.h" | - |
| 51 | #include "private/qunicodetables_p.h" | - |
| 52 | #include "qfontengine_p.h" | - |
| 53 | #include <qpa/qplatformintegration.h> | - |
| 54 | | - |
| 55 | #include <QtGui/private/qguiapplication_p.h> | - |
| 56 | #include <qpa/qplatformfontdatabase.h> | - |
| 57 | | - |
| 58 | #include <stdlib.h> | - |
| 59 | #include <limits.h> | - |
| 60 | | - |
| 61 | | - |
| 62 | // #define QFONTDATABASE_DEBUG | - |
| 63 | #ifdef QFONTDATABASE_DEBUG | - |
| 64 | # define FD_DEBUG qDebug | - |
| 65 | #else | - |
| 66 | # define FD_DEBUG if (false) qDebug | - |
| 67 | #endif | - |
| 68 | | - |
| 69 | // #define FONT_MATCH_DEBUG | - |
| 70 | #ifdef FONT_MATCH_DEBUG | - |
| 71 | # define FM_DEBUG qDebug | - |
| 72 | #else | - |
| 73 | # define FM_DEBUG if (false) qDebug | - |
| 74 | #endif | - |
| 75 | | - |
| 76 | | - |
| 77 | QT_BEGIN_NAMESPACE | - |
| 78 | | - |
| 79 | #define SMOOTH_SCALABLE 0xffff | - |
| 80 | | - |
| 81 | bool qt_enable_test_font = false; | - |
| 82 | | - |
| 83 | Q_AUTOTEST_EXPORT void qt_setQtEnableTestFont(bool value) | - |
| 84 | { | - |
| 85 | qt_enable_test_font = value; never executed (the execution status of this line is deduced): qt_enable_test_font = value; | - |
| 86 | } | 0 |
| 87 | | - |
| 88 | static int getFontWeight(const QString &weightString) | - |
| 89 | { | - |
| 90 | QString s = weightString.toLower(); executed (the execution status of this line is deduced): QString s = weightString.toLower(); | - |
| 91 | | - |
| 92 | // Test in decreasing order of commonness | - |
| 93 | if (s == QLatin1String("medium") || evaluated: s == QLatin1String("medium")| yes Evaluation Count:36 | yes Evaluation Count:2124 |
| 36-2124 |
| 94 | s == QLatin1String("normal") evaluated: s == QLatin1String("normal")| yes Evaluation Count:106 | yes Evaluation Count:2018 |
| 106-2018 |
| 95 | || s.compare(QCoreApplication::translate("QFontDatabase", "Normal"), Qt::CaseInsensitive) == 0) partially evaluated: s.compare(QCoreApplication::translate("QFontDatabase", "Normal"), Qt::CaseInsensitive) == 0| no Evaluation Count:0 | yes Evaluation Count:2018 |
| 0-2018 |
| 96 | return QFont::Normal; executed: return QFont::Normal;Execution Count:142 | 142 |
| 97 | if (s == QLatin1String("bold") evaluated: s == QLatin1String("bold")| yes Evaluation Count:131 | yes Evaluation Count:1887 |
| 131-1887 |
| 98 | || s.compare(QCoreApplication::translate("QFontDatabase", "Bold"), Qt::CaseInsensitive) == 0) partially evaluated: s.compare(QCoreApplication::translate("QFontDatabase", "Bold"), Qt::CaseInsensitive) == 0| no Evaluation Count:0 | yes Evaluation Count:1887 |
| 0-1887 |
| 99 | return QFont::Bold; executed: return QFont::Bold;Execution Count:131 | 131 |
| 100 | if (s == QLatin1String("demibold") || s == QLatin1String("demi bold") partially evaluated: s == QLatin1String("demibold")| no Evaluation Count:0 | yes Evaluation Count:1887 |
evaluated: s == QLatin1String("demi bold")| yes Evaluation Count:11 | yes Evaluation Count:1876 |
| 0-1887 |
| 101 | || s.compare(QCoreApplication::translate("QFontDatabase", "Demi Bold"), Qt::CaseInsensitive) == 0) partially evaluated: s.compare(QCoreApplication::translate("QFontDatabase", "Demi Bold"), Qt::CaseInsensitive) == 0| no Evaluation Count:0 | yes Evaluation Count:1876 |
| 0-1876 |
| 102 | return QFont::DemiBold; executed: return QFont::DemiBold;Execution Count:11 | 11 |
| 103 | if (s == QLatin1String("black") partially evaluated: s == QLatin1String("black")| no Evaluation Count:0 | yes Evaluation Count:1876 |
| 0-1876 |
| 104 | || s.compare(QCoreApplication::translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0) partially evaluated: s.compare(QCoreApplication::translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0| no Evaluation Count:0 | yes Evaluation Count:1876 |
| 0-1876 |
| 105 | return QFont::Black; never executed: return QFont::Black; | 0 |
| 106 | if (s == QLatin1String("light")) evaluated: s == QLatin1String("light")| yes Evaluation Count:3 | yes Evaluation Count:1873 |
| 3-1873 |
| 107 | return QFont::Light; executed: return QFont::Light;Execution Count:3 | 3 |
| 108 | | - |
| 109 | if (s.contains(QLatin1String("bold")) evaluated: s.contains(QLatin1String("bold"))| yes Evaluation Count:248 | yes Evaluation Count:1625 |
| 248-1625 |
| 110 | || s.contains(QCoreApplication::translate("QFontDatabase", "Bold"), Qt::CaseInsensitive)) { partially evaluated: s.contains(QCoreApplication::translate("QFontDatabase", "Bold"), Qt::CaseInsensitive)| no Evaluation Count:0 | yes Evaluation Count:1625 |
| 0-1625 |
| 111 | if (s.contains(QLatin1String("demi")) evaluated: s.contains(QLatin1String("demi"))| yes Evaluation Count:4 | yes Evaluation Count:244 |
| 4-244 |
| 112 | || s.compare(QCoreApplication::translate("QFontDatabase", "Demi"), Qt::CaseInsensitive) == 0) partially evaluated: s.compare(QCoreApplication::translate("QFontDatabase", "Demi"), Qt::CaseInsensitive) == 0| no Evaluation Count:0 | yes Evaluation Count:244 |
| 0-244 |
| 113 | return (int) QFont::DemiBold; executed: return (int) QFont::DemiBold;Execution Count:4 | 4 |
| 114 | return (int) QFont::Bold; executed: return (int) QFont::Bold;Execution Count:244 | 244 |
| 115 | } | - |
| 116 | | - |
| 117 | if (s.contains(QLatin1String("light")) evaluated: s.contains(QLatin1String("light"))| yes Evaluation Count:7 | yes Evaluation Count:1618 |
| 7-1618 |
| 118 | || s.compare(QCoreApplication::translate("QFontDatabase", "Light"), Qt::CaseInsensitive) == 0) partially evaluated: s.compare(QCoreApplication::translate("QFontDatabase", "Light"), Qt::CaseInsensitive) == 0| no Evaluation Count:0 | yes Evaluation Count:1618 |
| 0-1618 |
| 119 | return (int) QFont::Light; executed: return (int) QFont::Light;Execution Count:7 | 7 |
| 120 | | - |
| 121 | if (s.contains(QLatin1String("black")) partially evaluated: s.contains(QLatin1String("black"))| no Evaluation Count:0 | yes Evaluation Count:1618 |
| 0-1618 |
| 122 | || s.compare(QCoreApplication::translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0) partially evaluated: s.compare(QCoreApplication::translate("QFontDatabase", "Black"), Qt::CaseInsensitive) == 0| no Evaluation Count:0 | yes Evaluation Count:1618 |
| 0-1618 |
| 123 | return (int) QFont::Black; never executed: return (int) QFont::Black; | 0 |
| 124 | | - |
| 125 | return (int) QFont::Normal; executed: return (int) QFont::Normal;Execution Count:1618 | 1618 |
| 126 | } | - |
| 127 | | - |
| 128 | // convert 0 ~ 1000 integer to QFont::Weight | - |
| 129 | QFont::Weight weightFromInteger(int weight) | - |
| 130 | { | - |
| 131 | if (weight < 400) never evaluated: weight < 400 | 0 |
| 132 | return QFont::Light; never executed: return QFont::Light; | 0 |
| 133 | else if (weight < 600) never evaluated: weight < 600 | 0 |
| 134 | return QFont::Normal; never executed: return QFont::Normal; | 0 |
| 135 | else if (weight < 700) never evaluated: weight < 700 | 0 |
| 136 | return QFont::DemiBold; never executed: return QFont::DemiBold; | 0 |
| 137 | else if (weight < 800) never evaluated: weight < 800 | 0 |
| 138 | return QFont::Bold; never executed: return QFont::Bold; | 0 |
| 139 | else | - |
| 140 | return QFont::Black; never executed: return QFont::Black; | 0 |
| 141 | } | - |
| 142 | | - |
| 143 | struct QtFontEncoding | - |
| 144 | { | - |
| 145 | signed int encoding : 16; | - |
| 146 | | - |
| 147 | uint xpoint : 16; | - |
| 148 | uint xres : 8; | - |
| 149 | uint yres : 8; | - |
| 150 | uint avgwidth : 16; | - |
| 151 | uchar pitch : 8; | - |
| 152 | }; | - |
| 153 | | - |
| 154 | struct QtFontSize | - |
| 155 | { | - |
| 156 | | - |
| 157 | void *handle; | - |
| 158 | | - |
| 159 | unsigned short pixelSize : 16; | - |
| 160 | }; | - |
| 161 | | - |
| 162 | | - |
| 163 | | - |
| 164 | struct QtFontStyle | - |
| 165 | { | - |
| 166 | struct Key { | - |
| 167 | Key(const QString &styleString); | - |
| 168 | Key() : style(QFont::StyleNormal), | - |
| 169 | weight(QFont::Normal), stretch(0) { } executed: }Execution Count:52580 | 52580 |
| 170 | Key(const Key &o) : style(o.style), weight(o.weight), stretch(o.stretch) { } executed: }Execution Count:40323 | 40323 |
| 171 | uint style : 2; | - |
| 172 | signed int weight : 8; | - |
| 173 | signed int stretch : 12; | - |
| 174 | | - |
| 175 | bool operator==(const Key & other) { | - |
| 176 | return (style == other.style && weight == other.weight && executed: return (style == other.style && weight == other.weight && (stretch == 0 || other.stretch == 0 || stretch == other.stretch));Execution Count:3202 | 3202 |
| 177 | (stretch == 0 || other.stretch == 0 || stretch == other.stretch)); executed: return (style == other.style && weight == other.weight && (stretch == 0 || other.stretch == 0 || stretch == other.stretch));Execution Count:3202 | 3202 |
| 178 | } | - |
| 179 | bool operator!=(const Key &other) { | - |
| 180 | return !operator==(other); executed: return !operator==(other);Execution Count:891 | 891 |
| 181 | } | - |
| 182 | bool operator <(const Key &o) { | - |
| 183 | int x = (style << 12) + (weight << 14) + stretch; never executed (the execution status of this line is deduced): int x = (style << 12) + (weight << 14) + stretch; | - |
| 184 | int y = (o.style << 12) + (o.weight << 14) + o.stretch; never executed (the execution status of this line is deduced): int y = (o.style << 12) + (o.weight << 14) + o.stretch; | - |
| 185 | return (x < y); never executed: return (x < y); | 0 |
| 186 | } | - |
| 187 | }; | - |
| 188 | | - |
| 189 | QtFontStyle(const Key &k) | - |
| 190 | : key(k), bitmapScalable(false), smoothScalable(false), | - |
| 191 | count(0), pixelSizes(0) | - |
| 192 | { | - |
| 193 | } executed: }Execution Count:38680 | 38680 |
| 194 | | - |
| 195 | ~QtFontStyle() { | - |
| 196 | while (count) { evaluated: count| yes Evaluation Count:35371 | yes Evaluation Count:38680 |
| 35371-38680 |
| 197 | // bitfield count-- in while condition does not work correctly in mwccsym2 | - |
| 198 | count--; executed (the execution status of this line is deduced): count--; | - |
| 199 | QPlatformIntegration *integration = QGuiApplicationPrivate::platformIntegration(); executed (the execution status of this line is deduced): QPlatformIntegration *integration = QGuiApplicationPrivate::platformIntegration(); | - |
| 200 | if (integration) { partially evaluated: integration| yes Evaluation Count:35371 | no Evaluation Count:0 |
| 0-35371 |
| 201 | integration->fontDatabase()->releaseHandle(pixelSizes[count].handle); executed (the execution status of this line is deduced): integration->fontDatabase()->releaseHandle(pixelSizes[count].handle); | - |
| 202 | } executed: }Execution Count:35371 | 35371 |
| 203 | } executed: }Execution Count:35371 | 35371 |
| 204 | free(pixelSizes); executed (the execution status of this line is deduced): free(pixelSizes); | - |
| 205 | } executed: }Execution Count:38680 | 38680 |
| 206 | | - |
| 207 | Key key; | - |
| 208 | bool bitmapScalable : 1; | - |
| 209 | bool smoothScalable : 1; | - |
| 210 | signed int count : 30; | - |
| 211 | QtFontSize *pixelSizes; | - |
| 212 | QString styleName; | - |
| 213 | | - |
| 214 | bool antialiased; | - |
| 215 | | - |
| 216 | QtFontSize *pixelSize(unsigned short size, bool = false); | - |
| 217 | }; | - |
| 218 | | - |
| 219 | QtFontStyle::Key::Key(const QString &styleString) | - |
| 220 | : style(QFont::StyleNormal), weight(QFont::Normal), stretch(0) | - |
| 221 | { | - |
| 222 | weight = getFontWeight(styleString); executed (the execution status of this line is deduced): weight = getFontWeight(styleString); | - |
| 223 | | - |
| 224 | if (styleString.contains(QLatin1String("Italic")) evaluated: styleString.contains(QLatin1String("Italic"))| yes Evaluation Count:346 | yes Evaluation Count:1814 |
| 346-1814 |
| 225 | || styleString.contains(QCoreApplication::translate("QFontDatabase", "Italic"))) partially evaluated: styleString.contains(QCoreApplication::translate("QFontDatabase", "Italic"))| no Evaluation Count:0 | yes Evaluation Count:1814 |
| 0-1814 |
| 226 | style = QFont::StyleItalic; executed: style = QFont::StyleItalic;Execution Count:346 | 346 |
| 227 | else if (styleString.contains(QLatin1String("Oblique")) evaluated: styleString.contains(QLatin1String("Oblique"))| yes Evaluation Count:190 | yes Evaluation Count:1624 |
| 190-1624 |
| 228 | || styleString.contains(QCoreApplication::translate("QFontDatabase", "Oblique"))) partially evaluated: styleString.contains(QCoreApplication::translate("QFontDatabase", "Oblique"))| no Evaluation Count:0 | yes Evaluation Count:1624 |
| 0-1624 |
| 229 | style = QFont::StyleOblique; executed: style = QFont::StyleOblique;Execution Count:190 | 190 |
| 230 | } | - |
| 231 | | - |
| 232 | QtFontSize *QtFontStyle::pixelSize(unsigned short size, bool add) | - |
| 233 | { | - |
| 234 | for (int i = 0; i < count; i++) { evaluated: i < count| yes Evaluation Count:17945 | yes Evaluation Count:36262 |
| 17945-36262 |
| 235 | if (pixelSizes[i].pixelSize == size) evaluated: pixelSizes[i].pixelSize == size| yes Evaluation Count:17054 | yes Evaluation Count:891 |
| 891-17054 |
| 236 | return pixelSizes + i; executed: return pixelSizes + i;Execution Count:17054 | 17054 |
| 237 | } executed: }Execution Count:891 | 891 |
| 238 | if (!add) evaluated: !add| yes Evaluation Count:891 | yes Evaluation Count:35371 |
| 891-35371 |
| 239 | return 0; executed: return 0;Execution Count:891 | 891 |
| 240 | | - |
| 241 | if (!pixelSizes) { partially evaluated: !pixelSizes| yes Evaluation Count:35371 | no Evaluation Count:0 |
| 0-35371 |
| 242 | // Most style have only one font size, we avoid waisting memory | - |
| 243 | QtFontSize *newPixelSizes = (QtFontSize *)malloc(sizeof(QtFontSize)); executed (the execution status of this line is deduced): QtFontSize *newPixelSizes = (QtFontSize *)malloc(sizeof(QtFontSize)); | - |
| 244 | Q_CHECK_PTR(newPixelSizes); executed (the execution status of this line is deduced): qt_noop(); | - |
| 245 | pixelSizes = newPixelSizes; executed (the execution status of this line is deduced): pixelSizes = newPixelSizes; | - |
| 246 | } else if (!(count % 8) || count == 1) { executed: }Execution Count:35371 never evaluated: !(count % 8) never evaluated: count == 1 | 0-35371 |
| 247 | QtFontSize *newPixelSizes = (QtFontSize *) never executed (the execution status of this line is deduced): QtFontSize *newPixelSizes = (QtFontSize *) | - |
| 248 | realloc(pixelSizes, never executed (the execution status of this line is deduced): realloc(pixelSizes, | - |
| 249 | (((count+8) >> 3) << 3) * sizeof(QtFontSize)); never executed (the execution status of this line is deduced): (((count+8) >> 3) << 3) * sizeof(QtFontSize)); | - |
| 250 | Q_CHECK_PTR(newPixelSizes); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 251 | pixelSizes = newPixelSizes; never executed (the execution status of this line is deduced): pixelSizes = newPixelSizes; | - |
| 252 | } | 0 |
| 253 | pixelSizes[count].pixelSize = size; executed (the execution status of this line is deduced): pixelSizes[count].pixelSize = size; | - |
| 254 | pixelSizes[count].handle = 0; executed (the execution status of this line is deduced): pixelSizes[count].handle = 0; | - |
| 255 | return pixelSizes + (count++); executed: return pixelSizes + (count++);Execution Count:35371 | 35371 |
| 256 | } | - |
| 257 | | - |
| 258 | struct QtFontFoundry | - |
| 259 | { | - |
| 260 | QtFontFoundry(const QString &n) : name(n), count(0), styles(0) {} executed: }Execution Count:14900 | 14900 |
| 261 | ~QtFontFoundry() { | - |
| 262 | while (count--) evaluated: count--| yes Evaluation Count:38680 | yes Evaluation Count:14900 |
| 14900-38680 |
| 263 | delete styles[count]; executed: delete styles[count];Execution Count:38680 | 38680 |
| 264 | free(styles); executed (the execution status of this line is deduced): free(styles); | - |
| 265 | } executed: }Execution Count:14900 | 14900 |
| 266 | | - |
| 267 | QString name; | - |
| 268 | | - |
| 269 | int count; | - |
| 270 | QtFontStyle **styles; | - |
| 271 | QtFontStyle *style(const QtFontStyle::Key &, const QString & = QString(), bool = false); | - |
| 272 | }; | - |
| 273 | | - |
| 274 | QtFontStyle *QtFontFoundry::style(const QtFontStyle::Key &key, const QString &styleName, bool create) | - |
| 275 | { | - |
| 276 | int pos = 0; executed (the execution status of this line is deduced): int pos = 0; | - |
| 277 | for (; pos < count; pos++) { evaluated: pos < count| yes Evaluation Count:90169 | yes Evaluation Count:38680 |
| 38680-90169 |
| 278 | bool hasStyleName = !styleName.isEmpty(); // search styleName first if available executed (the execution status of this line is deduced): bool hasStyleName = !styleName.isEmpty(); | - |
| 279 | if (hasStyleName && !styles[pos]->styleName.isEmpty()) { evaluated: hasStyleName| yes Evaluation Count:88534 | yes Evaluation Count:1635 |
evaluated: !styles[pos]->styleName.isEmpty()| yes Evaluation Count:88508 | yes Evaluation Count:26 |
| 26-88534 |
| 280 | if (styles[pos]->styleName == styleName) evaluated: styles[pos]->styleName == styleName| yes Evaluation Count:16346 | yes Evaluation Count:72162 |
| 16346-72162 |
| 281 | return styles[pos]; executed: return styles[pos];Execution Count:16346 | 16346 |
| 282 | } else { executed: }Execution Count:72162 | 72162 |
| 283 | if (styles[pos]->key == key) evaluated: styles[pos]->key == key| yes Evaluation Count:26 | yes Evaluation Count:1635 |
| 26-1635 |
| 284 | return styles[pos]; executed: return styles[pos];Execution Count:26 | 26 |
| 285 | } executed: }Execution Count:1635 | 1635 |
| 286 | } | - |
| 287 | if (!create) partially evaluated: !create| no Evaluation Count:0 | yes Evaluation Count:38680 |
| 0-38680 |
| 288 | return 0; never executed: return 0; | 0 |
| 289 | | - |
| 290 | // qDebug("adding key (weight=%d, style=%d, oblique=%d stretch=%d) at %d", key.weight, key.style, key.oblique, key.stretch, pos); | - |
| 291 | if (!(count % 8)) { evaluated: !(count % 8)| yes Evaluation Count:15072 | yes Evaluation Count:23608 |
| 15072-23608 |
| 292 | QtFontStyle **newStyles = (QtFontStyle **) executed (the execution status of this line is deduced): QtFontStyle **newStyles = (QtFontStyle **) | - |
| 293 | realloc(styles, (((count+8) >> 3) << 3) * sizeof(QtFontStyle *)); executed (the execution status of this line is deduced): realloc(styles, (((count+8) >> 3) << 3) * sizeof(QtFontStyle *)); | - |
| 294 | Q_CHECK_PTR(newStyles); executed (the execution status of this line is deduced): qt_noop(); | - |
| 295 | styles = newStyles; executed (the execution status of this line is deduced): styles = newStyles; | - |
| 296 | } executed: }Execution Count:15072 | 15072 |
| 297 | | - |
| 298 | QtFontStyle *style = new QtFontStyle(key); executed (the execution status of this line is deduced): QtFontStyle *style = new QtFontStyle(key); | - |
| 299 | style->styleName = styleName; executed (the execution status of this line is deduced): style->styleName = styleName; | - |
| 300 | styles[pos] = style; executed (the execution status of this line is deduced): styles[pos] = style; | - |
| 301 | count++; executed (the execution status of this line is deduced): count++; | - |
| 302 | return styles[pos]; executed: return styles[pos];Execution Count:38680 | 38680 |
| 303 | } | - |
| 304 | | - |
| 305 | | - |
| 306 | struct QtFontFamily | - |
| 307 | { | - |
| 308 | enum WritingSystemStatus { | - |
| 309 | Unknown = 0, | - |
| 310 | Supported = 1, | - |
| 311 | UnsupportedFT = 2, | - |
| 312 | Unsupported = UnsupportedFT | - |
| 313 | }; | - |
| 314 | | - |
| 315 | QtFontFamily(const QString &n) | - |
| 316 | : | - |
| 317 | fixedPitch(false), | - |
| 318 | #if !defined(QWS) && defined(Q_OS_MAC) | - |
| 319 | fixedPitchComputed(false), | - |
| 320 | #endif | - |
| 321 | name(n), count(0), foundries(0) | - |
| 322 | , bogusWritingSystems(false) | - |
| 323 | , askedForFallback(false) | - |
| 324 | { | - |
| 325 | memset(writingSystems, 0, sizeof(writingSystems)); executed (the execution status of this line is deduced): memset(writingSystems, 0, sizeof(writingSystems)); | - |
| 326 | } executed: }Execution Count:13778 | 13778 |
| 327 | ~QtFontFamily() { | - |
| 328 | while (count--) evaluated: count--| yes Evaluation Count:13778 | yes Evaluation Count:13778 |
| 13778 |
| 329 | delete foundries[count]; executed: delete foundries[count];Execution Count:13778 | 13778 |
| 330 | free(foundries); executed (the execution status of this line is deduced): free(foundries); | - |
| 331 | } executed: }Execution Count:13778 | 13778 |
| 332 | | - |
| 333 | bool fixedPitch : 1; | - |
| 334 | #if !defined(QWS) && defined(Q_OS_MAC) | - |
| 335 | bool fixedPitchComputed : 1; | - |
| 336 | #endif | - |
| 337 | | - |
| 338 | QString name; | - |
| 339 | QStringList aliases; | - |
| 340 | int count; | - |
| 341 | QtFontFoundry **foundries; | - |
| 342 | | - |
| 343 | bool bogusWritingSystems; | - |
| 344 | QStringList fallbackFamilies; | - |
| 345 | bool askedForFallback; | - |
| 346 | unsigned char writingSystems[QFontDatabase::WritingSystemsCount]; | - |
| 347 | | - |
| 348 | QtFontFoundry *foundry(const QString &f, bool = false); | - |
| 349 | }; | - |
| 350 | | - |
| 351 | #if !defined(QWS) && defined(Q_OS_MAC) | - |
| 352 | inline static void qt_mac_get_fixed_pitch(QtFontFamily *f) | - |
| 353 | { | - |
| 354 | if(f && !f->fixedPitchComputed) { | - |
| 355 | QFontMetrics fm(f->name); | - |
| 356 | f->fixedPitch = fm.width(QLatin1Char('i')) == fm.width(QLatin1Char('m')); | - |
| 357 | f->fixedPitchComputed = true; | - |
| 358 | } | - |
| 359 | } | - |
| 360 | #endif | - |
| 361 | | - |
| 362 | | - |
| 363 | QtFontFoundry *QtFontFamily::foundry(const QString &f, bool create) | - |
| 364 | { | - |
| 365 | if (f.isNull() && count == 1) evaluated: f.isNull()| yes Evaluation Count:1359 | yes Evaluation Count:50175 |
evaluated: count == 1| yes Evaluation Count:906 | yes Evaluation Count:453 |
| 453-50175 |
| 366 | return foundries[0]; executed: return foundries[0];Execution Count:906 | 906 |
| 367 | | - |
| 368 | for (int i = 0; i < count; i++) { evaluated: i < count| yes Evaluation Count:36850 | yes Evaluation Count:13778 |
| 13778-36850 |
| 369 | if (foundries[i]->name.compare(f, Qt::CaseInsensitive) == 0) partially evaluated: foundries[i]->name.compare(f, Qt::CaseInsensitive) == 0| yes Evaluation Count:36850 | no Evaluation Count:0 |
| 0-36850 |
| 370 | return foundries[i]; executed: return foundries[i];Execution Count:36850 | 36850 |
| 371 | } | 0 |
| 372 | if (!create) partially evaluated: !create| no Evaluation Count:0 | yes Evaluation Count:13778 |
| 0-13778 |
| 373 | return 0; never executed: return 0; | 0 |
| 374 | | - |
| 375 | if (!(count % 8)) { partially evaluated: !(count % 8)| yes Evaluation Count:13778 | no Evaluation Count:0 |
| 0-13778 |
| 376 | QtFontFoundry **newFoundries = (QtFontFoundry **) executed (the execution status of this line is deduced): QtFontFoundry **newFoundries = (QtFontFoundry **) | - |
| 377 | realloc(foundries, executed (the execution status of this line is deduced): realloc(foundries, | - |
| 378 | (((count+8) >> 3) << 3) * sizeof(QtFontFoundry *)); executed (the execution status of this line is deduced): (((count+8) >> 3) << 3) * sizeof(QtFontFoundry *)); | - |
| 379 | Q_CHECK_PTR(newFoundries); executed (the execution status of this line is deduced): qt_noop(); | - |
| 380 | foundries = newFoundries; executed (the execution status of this line is deduced): foundries = newFoundries; | - |
| 381 | } executed: }Execution Count:13778 | 13778 |
| 382 | | - |
| 383 | foundries[count] = new QtFontFoundry(f); executed (the execution status of this line is deduced): foundries[count] = new QtFontFoundry(f); | - |
| 384 | return foundries[count++]; executed: return foundries[count++];Execution Count:13778 | 13778 |
| 385 | } | - |
| 386 | | - |
| 387 | // ### copied to tools/makeqpf/qpf2.cpp | - |
| 388 | | - |
| 389 | // see the Unicode subset bitfields in the MSDN docs | - |
| 390 | static int requiredUnicodeBits[QFontDatabase::WritingSystemsCount][2] = { | - |
| 391 | // Any, | - |
| 392 | { 127, 127 }, | - |
| 393 | // Latin, | - |
| 394 | { 0, 127 }, | - |
| 395 | // Greek, | - |
| 396 | { 7, 127 }, | - |
| 397 | // Cyrillic, | - |
| 398 | { 9, 127 }, | - |
| 399 | // Armenian, | - |
| 400 | { 10, 127 }, | - |
| 401 | // Hebrew, | - |
| 402 | { 11, 127 }, | - |
| 403 | // Arabic, | - |
| 404 | { 13, 127 }, | - |
| 405 | // Syriac, | - |
| 406 | { 71, 127 }, | - |
| 407 | //Thaana, | - |
| 408 | { 72, 127 }, | - |
| 409 | //Devanagari, | - |
| 410 | { 15, 127 }, | - |
| 411 | //Bengali, | - |
| 412 | { 16, 127 }, | - |
| 413 | //Gurmukhi, | - |
| 414 | { 17, 127 }, | - |
| 415 | //Gujarati, | - |
| 416 | { 18, 127 }, | - |
| 417 | //Oriya, | - |
| 418 | { 19, 127 }, | - |
| 419 | //Tamil, | - |
| 420 | { 20, 127 }, | - |
| 421 | //Telugu, | - |
| 422 | { 21, 127 }, | - |
| 423 | //Kannada, | - |
| 424 | { 22, 127 }, | - |
| 425 | //Malayalam, | - |
| 426 | { 23, 127 }, | - |
| 427 | //Sinhala, | - |
| 428 | { 73, 127 }, | - |
| 429 | //Thai, | - |
| 430 | { 24, 127 }, | - |
| 431 | //Lao, | - |
| 432 | { 25, 127 }, | - |
| 433 | //Tibetan, | - |
| 434 | { 70, 127 }, | - |
| 435 | //Myanmar, | - |
| 436 | { 74, 127 }, | - |
| 437 | // Georgian, | - |
| 438 | { 26, 127 }, | - |
| 439 | // Khmer, | - |
| 440 | { 80, 127 }, | - |
| 441 | // SimplifiedChinese, | - |
| 442 | { 126, 127 }, | - |
| 443 | // TraditionalChinese, | - |
| 444 | { 126, 127 }, | - |
| 445 | // Japanese, | - |
| 446 | { 126, 127 }, | - |
| 447 | // Korean, | - |
| 448 | { 56, 127 }, | - |
| 449 | // Vietnamese, | - |
| 450 | { 0, 127 }, // same as latin1 | - |
| 451 | // Other, | - |
| 452 | { 126, 127 }, | - |
| 453 | // Ogham, | - |
| 454 | { 78, 127 }, | - |
| 455 | // Runic, | - |
| 456 | { 79, 127 }, | - |
| 457 | // Nko, | - |
| 458 | { 14, 127 }, | - |
| 459 | }; | - |
| 460 | | - |
| 461 | #define SimplifiedChineseCsbBit 18 | - |
| 462 | #define TraditionalChineseCsbBit 20 | - |
| 463 | #define JapaneseCsbBit 17 | - |
| 464 | #define KoreanCsbBit 21 | - |
| 465 | | - |
| 466 | QList<QFontDatabase::WritingSystem> qt_determine_writing_systems_from_truetype_bits(quint32 unicodeRange[4], quint32 codePageRange[2]) | - |
| 467 | { | - |
| 468 | QList<QFontDatabase::WritingSystem> writingSystems; executed (the execution status of this line is deduced): QList<QFontDatabase::WritingSystem> writingSystems; | - |
| 469 | bool hasScript = false; executed (the execution status of this line is deduced): bool hasScript = false; | - |
| 470 | | - |
| 471 | int i; executed (the execution status of this line is deduced): int i; | - |
| 472 | for(i = 0; i < QFontDatabase::WritingSystemsCount; i++) { evaluated: i < QFontDatabase::WritingSystemsCount| yes Evaluation Count:272 | yes Evaluation Count:8 |
| 8-272 |
| 473 | int bit = requiredUnicodeBits[i][0]; executed (the execution status of this line is deduced): int bit = requiredUnicodeBits[i][0]; | - |
| 474 | int index = bit/32; executed (the execution status of this line is deduced): int index = bit/32; | - |
| 475 | int flag = 1 << (bit&31); executed (the execution status of this line is deduced): int flag = 1 << (bit&31); | - |
| 476 | if (bit != 126 && unicodeRange[index] & flag) { evaluated: bit != 126| yes Evaluation Count:240 | yes Evaluation Count:32 |
evaluated: unicodeRange[index] & flag| yes Evaluation Count:28 | yes Evaluation Count:212 |
| 28-240 |
| 477 | bit = requiredUnicodeBits[i][1]; executed (the execution status of this line is deduced): bit = requiredUnicodeBits[i][1]; | - |
| 478 | index = bit/32; executed (the execution status of this line is deduced): index = bit/32; | - |
| 479 | | - |
| 480 | flag = 1 << (bit&31); executed (the execution status of this line is deduced): flag = 1 << (bit&31); | - |
| 481 | if (bit == 127 || unicodeRange[index] & flag) { partially evaluated: bit == 127| yes Evaluation Count:28 | no Evaluation Count:0 |
never evaluated: unicodeRange[index] & flag | 0-28 |
| 482 | writingSystems.append(QFontDatabase::WritingSystem(i)); executed (the execution status of this line is deduced): writingSystems.append(QFontDatabase::WritingSystem(i)); | - |
| 483 | hasScript = true; executed (the execution status of this line is deduced): hasScript = true; | - |
| 484 | // qDebug("font %s: index=%d, flag=%8x supports script %d", familyName.latin1(), index, flag, i); | - |
| 485 | } executed: }Execution Count:28 | 28 |
| 486 | } executed: }Execution Count:28 | 28 |
| 487 | } executed: }Execution Count:272 | 272 |
| 488 | if(codePageRange[0] & (1 << SimplifiedChineseCsbBit)) { partially evaluated: codePageRange[0] & (1 << 18)| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 489 | writingSystems.append(QFontDatabase::SimplifiedChinese); never executed (the execution status of this line is deduced): writingSystems.append(QFontDatabase::SimplifiedChinese); | - |
| 490 | hasScript = true; never executed (the execution status of this line is deduced): hasScript = true; | - |
| 491 | //qDebug("font %s supports Simplified Chinese", familyName.latin1()); | - |
| 492 | } | 0 |
| 493 | if(codePageRange[0] & (1 << TraditionalChineseCsbBit)) { partially evaluated: codePageRange[0] & (1 << 20)| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 494 | writingSystems.append(QFontDatabase::TraditionalChinese); never executed (the execution status of this line is deduced): writingSystems.append(QFontDatabase::TraditionalChinese); | - |
| 495 | hasScript = true; never executed (the execution status of this line is deduced): hasScript = true; | - |
| 496 | //qDebug("font %s supports Traditional Chinese", familyName.latin1()); | - |
| 497 | } | 0 |
| 498 | if(codePageRange[0] & (1 << JapaneseCsbBit)) { partially evaluated: codePageRange[0] & (1 << 17)| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 499 | writingSystems.append(QFontDatabase::Japanese); never executed (the execution status of this line is deduced): writingSystems.append(QFontDatabase::Japanese); | - |
| 500 | hasScript = true; never executed (the execution status of this line is deduced): hasScript = true; | - |
| 501 | //qDebug("font %s supports Japanese", familyName.latin1()); | - |
| 502 | } | 0 |
| 503 | if(codePageRange[0] & (1 << KoreanCsbBit)) { partially evaluated: codePageRange[0] & (1 << 21)| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 504 | writingSystems.append(QFontDatabase::Korean); never executed (the execution status of this line is deduced): writingSystems.append(QFontDatabase::Korean); | - |
| 505 | hasScript = true; never executed (the execution status of this line is deduced): hasScript = true; | - |
| 506 | //qDebug("font %s supports Korean", familyName.latin1()); | - |
| 507 | } | 0 |
| 508 | if (!hasScript) partially evaluated: !hasScript| no Evaluation Count:0 | yes Evaluation Count:8 |
| 0-8 |
| 509 | writingSystems.append(QFontDatabase::Symbol); never executed: writingSystems.append(QFontDatabase::Symbol); | 0 |
| 510 | | - |
| 511 | return writingSystems; executed: return writingSystems;Execution Count:8 | 8 |
| 512 | } | - |
| 513 | | - |
| 514 | | - |
| 515 | class QFontDatabasePrivate | - |
| 516 | { | - |
| 517 | public: | - |
| 518 | QFontDatabasePrivate() | - |
| 519 | : count(0), families(0), reregisterAppFonts(false) | - |
| 520 | { } executed: }Execution Count:185 | 185 |
| 521 | | - |
| 522 | ~QFontDatabasePrivate() { | - |
| 523 | free(); executed (the execution status of this line is deduced): free(); | - |
| 524 | } executed: }Execution Count:185 | 185 |
| 525 | QtFontFamily *family(const QString &f, bool = false); | - |
| 526 | void free() { | - |
| 527 | while (count--) evaluated: count--| yes Evaluation Count:13778 | yes Evaluation Count:514 |
| 514-13778 |
| 528 | delete families[count]; executed: delete families[count];Execution Count:13778 | 13778 |
| 529 | ::free(families); executed (the execution status of this line is deduced): ::free(families); | - |
| 530 | families = 0; executed (the execution status of this line is deduced): families = 0; | - |
| 531 | count = 0; executed (the execution status of this line is deduced): count = 0; | - |
| 532 | // don't clear the memory fonts! | - |
| 533 | } executed: }Execution Count:514 | 514 |
| 534 | | - |
| 535 | int count; | - |
| 536 | QtFontFamily **families; | - |
| 537 | | - |
| 538 | | - |
| 539 | | - |
| 540 | struct ApplicationFont { | - |
| 541 | QString fileName; | - |
| 542 | QByteArray data; | - |
| 543 | QStringList families; | - |
| 544 | }; | - |
| 545 | QVector<ApplicationFont> applicationFonts; | - |
| 546 | int addAppFont(const QByteArray &fontData, const QString &fileName); | - |
| 547 | bool reregisterAppFonts; | - |
| 548 | bool isApplicationFont(const QString &fileName); | - |
| 549 | | - |
| 550 | void invalidate(); | - |
| 551 | | - |
| 552 | QStringList fallbackFamilies; | - |
| 553 | }; | - |
| 554 | | - |
| 555 | void QFontDatabasePrivate::invalidate() | - |
| 556 | { | - |
| 557 | QFontCache::instance()->clear(); executed (the execution status of this line is deduced): QFontCache::instance()->clear(); | - |
| 558 | free(); executed (the execution status of this line is deduced): free(); | - |
| 559 | emit static_cast<QGuiApplication *>(QCoreApplication::instance())->fontDatabaseChanged(); executed (the execution status of this line is deduced): static_cast<QGuiApplication *>(QCoreApplication::instance())->fontDatabaseChanged(); | - |
| 560 | } executed: }Execution Count:42 | 42 |
| 561 | | - |
| 562 | QtFontFamily *QFontDatabasePrivate::family(const QString &f, bool create) | - |
| 563 | { | - |
| 564 | int low = 0; executed (the execution status of this line is deduced): int low = 0; | - |
| 565 | int high = count; executed (the execution status of this line is deduced): int high = count; | - |
| 566 | int pos = count / 2; executed (the execution status of this line is deduced): int pos = count / 2; | - |
| 567 | int res = 1; executed (the execution status of this line is deduced): int res = 1; | - |
| 568 | if (count) { evaluated: count| yes Evaluation Count:54198 | yes Evaluation Count:151 |
| 151-54198 |
| 569 | while ((res = families[pos]->name.compare(f, Qt::CaseInsensitive)) && pos != low) { evaluated: (res = families[pos]->name.compare(f, Qt::CaseInsensitive))| yes Evaluation Count:265441 | yes Evaluation Count:40570 |
evaluated: pos != low| yes Evaluation Count:251813 | yes Evaluation Count:13628 |
| 13628-265441 |
| 570 | if (res > 0) evaluated: res > 0| yes Evaluation Count:111040 | yes Evaluation Count:140773 |
| 111040-140773 |
| 571 | high = pos; executed: high = pos;Execution Count:111040 | 111040 |
| 572 | else | - |
| 573 | low = pos; executed: low = pos;Execution Count:140773 | 140773 |
| 574 | pos = (high + low) / 2; executed (the execution status of this line is deduced): pos = (high + low) / 2; | - |
| 575 | } executed: }Execution Count:251813 | 251813 |
| 576 | if (!res) evaluated: !res| yes Evaluation Count:40570 | yes Evaluation Count:13628 |
| 13628-40570 |
| 577 | return families[pos]; executed: return families[pos];Execution Count:40570 | 40570 |
| 578 | } executed: }Execution Count:13628 | 13628 |
| 579 | if (!create) evaluated: !create| yes Evaluation Count:1 | yes Evaluation Count:13778 |
| 1-13778 |
| 580 | return 0; executed: return 0;Execution Count:1 | 1 |
| 581 | | - |
| 582 | if (res < 0) evaluated: res < 0| yes Evaluation Count:13174 | yes Evaluation Count:604 |
| 604-13174 |
| 583 | pos++; executed: pos++;Execution Count:13174 | 13174 |
| 584 | | - |
| 585 | // qDebug() << "adding family " << f.toLatin1() << " at " << pos << " total=" << count; | - |
| 586 | if (!(count % 8)) { evaluated: !(count % 8)| yes Evaluation Count:1812 | yes Evaluation Count:11966 |
| 1812-11966 |
| 587 | QtFontFamily **newFamilies = (QtFontFamily **) executed (the execution status of this line is deduced): QtFontFamily **newFamilies = (QtFontFamily **) | - |
| 588 | realloc(families, executed (the execution status of this line is deduced): realloc(families, | - |
| 589 | (((count+8) >> 3) << 3) * sizeof(QtFontFamily *)); executed (the execution status of this line is deduced): (((count+8) >> 3) << 3) * sizeof(QtFontFamily *)); | - |
| 590 | Q_CHECK_PTR(newFamilies); executed (the execution status of this line is deduced): qt_noop(); | - |
| 591 | families = newFamilies; executed (the execution status of this line is deduced): families = newFamilies; | - |
| 592 | } executed: }Execution Count:1812 | 1812 |
| 593 | | - |
| 594 | QtFontFamily *family = new QtFontFamily(f); executed (the execution status of this line is deduced): QtFontFamily *family = new QtFontFamily(f); | - |
| 595 | memmove(families + pos + 1, families + pos, (count-pos)*sizeof(QtFontFamily *)); executed (the execution status of this line is deduced): memmove(families + pos + 1, families + pos, (count-pos)*sizeof(QtFontFamily *)); | - |
| 596 | families[pos] = family; executed (the execution status of this line is deduced): families[pos] = family; | - |
| 597 | count++; executed (the execution status of this line is deduced): count++; | - |
| 598 | return families[pos]; executed: return families[pos];Execution Count:13778 | 13778 |
| 599 | } | - |
| 600 | | - |
| 601 | | - |
| 602 | | - |
| 603 | static const int scriptForWritingSystem[] = { | - |
| 604 | QUnicodeTables::Common, // Any | - |
| 605 | QUnicodeTables::Latin, // Latin | - |
| 606 | QUnicodeTables::Greek, // Greek | - |
| 607 | QUnicodeTables::Cyrillic, // Cyrillic | - |
| 608 | QUnicodeTables::Armenian, // Armenian | - |
| 609 | QUnicodeTables::Hebrew, // Hebrew | - |
| 610 | QUnicodeTables::Arabic, // Arabic | - |
| 611 | QUnicodeTables::Syriac, // Syriac | - |
| 612 | QUnicodeTables::Thaana, // Thaana | - |
| 613 | QUnicodeTables::Devanagari, // Devanagari | - |
| 614 | QUnicodeTables::Bengali, // Bengali | - |
| 615 | QUnicodeTables::Gurmukhi, // Gurmukhi | - |
| 616 | QUnicodeTables::Gujarati, // Gujarati | - |
| 617 | QUnicodeTables::Oriya, // Oriya | - |
| 618 | QUnicodeTables::Tamil, // Tamil | - |
| 619 | QUnicodeTables::Telugu, // Telugu | - |
| 620 | QUnicodeTables::Kannada, // Kannada | - |
| 621 | QUnicodeTables::Malayalam, // Malayalam | - |
| 622 | QUnicodeTables::Sinhala, // Sinhala | - |
| 623 | QUnicodeTables::Thai, // Thai | - |
| 624 | QUnicodeTables::Lao, // Lao | - |
| 625 | QUnicodeTables::Tibetan, // Tibetan | - |
| 626 | QUnicodeTables::Myanmar, // Myanmar | - |
| 627 | QUnicodeTables::Georgian, // Georgian | - |
| 628 | QUnicodeTables::Khmer, // Khmer | - |
| 629 | QUnicodeTables::Common, // SimplifiedChinese | - |
| 630 | QUnicodeTables::Common, // TraditionalChinese | - |
| 631 | QUnicodeTables::Common, // Japanese | - |
| 632 | QUnicodeTables::Hangul, // Korean | - |
| 633 | QUnicodeTables::Common, // Vietnamese | - |
| 634 | QUnicodeTables::Common, // Yi | - |
| 635 | QUnicodeTables::Common, // Tagalog | - |
| 636 | QUnicodeTables::Common, // Hanunoo | - |
| 637 | QUnicodeTables::Common, // Buhid | - |
| 638 | QUnicodeTables::Common, // Tagbanwa | - |
| 639 | QUnicodeTables::Common, // Limbu | - |
| 640 | QUnicodeTables::Common, // TaiLe | - |
| 641 | QUnicodeTables::Common, // Braille | - |
| 642 | QUnicodeTables::Common, // Symbol | - |
| 643 | QUnicodeTables::Ogham, // Ogham | - |
| 644 | QUnicodeTables::Runic, // Runic | - |
| 645 | QUnicodeTables::Nko // Nko | - |
| 646 | }; | - |
| 647 | | - |
| 648 | int qt_script_for_writing_system(QFontDatabase::WritingSystem writingSystem) | - |
| 649 | { | - |
| 650 | return scriptForWritingSystem[writingSystem]; executed: return scriptForWritingSystem[writingSystem];Execution Count:32 | 32 |
| 651 | } | - |
| 652 | | - |
| 653 | | - |
| 654 | | - |
| 655 | | - |
| 656 | /*! | - |
| 657 | \internal | - |
| 658 | | - |
| 659 | This makes sense of the font family name: | - |
| 660 | | - |
| 661 | if the family name contains a '[' and a ']', then we take the text | - |
| 662 | between the square brackets as the foundry, and the text before the | - |
| 663 | square brackets as the family (ie. "Arial [Monotype]") | - |
| 664 | */ | - |
| 665 | static void parseFontName(const QString &name, QString &foundry, QString &family) | - |
| 666 | { | - |
| 667 | int i = name.indexOf(QLatin1Char('[')); executed (the execution status of this line is deduced): int i = name.indexOf(QLatin1Char('[')); | - |
| 668 | int li = name.lastIndexOf(QLatin1Char(']')); executed (the execution status of this line is deduced): int li = name.lastIndexOf(QLatin1Char(']')); | - |
| 669 | if (i >= 0 && li >= 0 && i < li) { partially evaluated: i >= 0| no Evaluation Count:0 | yes Evaluation Count:3908 |
never evaluated: li >= 0 never evaluated: i < li | 0-3908 |
| 670 | foundry = name.mid(i + 1, li - i - 1); never executed (the execution status of this line is deduced): foundry = name.mid(i + 1, li - i - 1); | - |
| 671 | if (i > 0 && name[i - 1] == QLatin1Char(' ')) never evaluated: i > 0 never evaluated: name[i - 1] == QLatin1Char(' ') | 0 |
| 672 | i--; | 0 |
| 673 | family = name.left(i); never executed (the execution status of this line is deduced): family = name.left(i); | - |
| 674 | } else { | 0 |
| 675 | foundry.clear(); executed (the execution status of this line is deduced): foundry.clear(); | - |
| 676 | family = name; executed (the execution status of this line is deduced): family = name; | - |
| 677 | } executed: }Execution Count:3908 | 3908 |
| 678 | | - |
| 679 | // capitalize the family/foundry names | - |
| 680 | bool space = true; executed (the execution status of this line is deduced): bool space = true; | - |
| 681 | QChar *s = family.data(); executed (the execution status of this line is deduced): QChar *s = family.data(); | - |
| 682 | int len = family.length(); executed (the execution status of this line is deduced): int len = family.length(); | - |
| 683 | while(len--) { evaluated: len--| yes Evaluation Count:46622 | yes Evaluation Count:3908 |
| 3908-46622 |
| 684 | if (space) *s = s->toUpper(); executed: *s = s->toUpper();Execution Count:5882 evaluated: space| yes Evaluation Count:5882 | yes Evaluation Count:40740 |
| 5882-40740 |
| 685 | space = s->isSpace(); executed (the execution status of this line is deduced): space = s->isSpace(); | - |
| 686 | ++s; executed (the execution status of this line is deduced): ++s; | - |
| 687 | } executed: }Execution Count:46622 | 46622 |
| 688 | | - |
| 689 | space = true; executed (the execution status of this line is deduced): space = true; | - |
| 690 | s = foundry.data(); executed (the execution status of this line is deduced): s = foundry.data(); | - |
| 691 | len = foundry.length(); executed (the execution status of this line is deduced): len = foundry.length(); | - |
| 692 | while(len--) { partially evaluated: len--| no Evaluation Count:0 | yes Evaluation Count:3908 |
| 0-3908 |
| 693 | if (space) *s = s->toUpper(); never executed: *s = s->toUpper(); never evaluated: space | 0 |
| 694 | space = s->isSpace(); never executed (the execution status of this line is deduced): space = s->isSpace(); | - |
| 695 | ++s; never executed (the execution status of this line is deduced): ++s; | - |
| 696 | } | 0 |
| 697 | } executed: }Execution Count:3908 | 3908 |
| 698 | | - |
| 699 | | - |
| 700 | struct QtFontDesc | - |
| 701 | { | - |
| 702 | inline QtFontDesc() : family(0), foundry(0), style(0), size(0), encoding(0), familyIndex(-1) {} executed: }Execution Count:59016 | 59016 |
| 703 | QtFontFamily *family; | - |
| 704 | QtFontFoundry *foundry; | - |
| 705 | QtFontStyle *style; | - |
| 706 | QtFontSize *size; | - |
| 707 | QtFontEncoding *encoding; | - |
| 708 | int familyIndex; | - |
| 709 | }; | - |
| 710 | | - |
| 711 | static void match(int script, const QFontDef &request, | - |
| 712 | const QString &family_name, const QString &foundry_name, int force_encoding_id, | - |
| 713 | QtFontDesc *desc, const QList<int> &blacklistedFamilies = QList<int>()); | - |
| 714 | | - |
| 715 | static void initFontDef(const QtFontDesc &desc, const QFontDef &request, QFontDef *fontDef, bool multi) | - |
| 716 | { | - |
| 717 | fontDef->family = desc.family->name; executed (the execution status of this line is deduced): fontDef->family = desc.family->name; | - |
| 718 | if (! desc.foundry->name.isEmpty() && desc.family->count > 1) { partially evaluated: ! desc.foundry->name.isEmpty()| yes Evaluation Count:626 | no Evaluation Count:0 |
partially evaluated: desc.family->count > 1| no Evaluation Count:0 | yes Evaluation Count:626 |
| 0-626 |
| 719 | fontDef->family += QString::fromLatin1(" ["); never executed (the execution status of this line is deduced): fontDef->family += QString::fromLatin1(" ["); | - |
| 720 | fontDef->family += desc.foundry->name; never executed (the execution status of this line is deduced): fontDef->family += desc.foundry->name; | - |
| 721 | fontDef->family += QLatin1Char(']'); never executed (the execution status of this line is deduced): fontDef->family += QLatin1Char(']'); | - |
| 722 | } | 0 |
| 723 | | - |
| 724 | if (desc.style->smoothScalable partially evaluated: desc.style->smoothScalable| yes Evaluation Count:626 | no Evaluation Count:0 |
| 0-626 |
| 725 | || QGuiApplicationPrivate::platformIntegration()->fontDatabase()->fontsAlwaysScalable() never evaluated: QGuiApplicationPrivate::platformIntegration()->fontDatabase()->fontsAlwaysScalable() | 0 |
| 726 | || (desc.style->bitmapScalable && (request.styleStrategy & QFont::PreferMatch))) { never evaluated: desc.style->bitmapScalable never evaluated: (request.styleStrategy & QFont::PreferMatch) | 0 |
| 727 | fontDef->pixelSize = request.pixelSize; executed (the execution status of this line is deduced): fontDef->pixelSize = request.pixelSize; | - |
| 728 | } else { executed: }Execution Count:626 | 626 |
| 729 | fontDef->pixelSize = desc.size->pixelSize; never executed (the execution status of this line is deduced): fontDef->pixelSize = desc.size->pixelSize; | - |
| 730 | } | 0 |
| 731 | | - |
| 732 | fontDef->styleHint = request.styleHint; executed (the execution status of this line is deduced): fontDef->styleHint = request.styleHint; | - |
| 733 | fontDef->styleStrategy = request.styleStrategy; executed (the execution status of this line is deduced): fontDef->styleStrategy = request.styleStrategy; | - |
| 734 | | - |
| 735 | if (!multi) evaluated: !multi| yes Evaluation Count:26 | yes Evaluation Count:600 |
| 26-600 |
| 736 | fontDef->weight = desc.style->key.weight; executed: fontDef->weight = desc.style->key.weight;Execution Count:26 | 26 |
| 737 | if (!multi) evaluated: !multi| yes Evaluation Count:26 | yes Evaluation Count:600 |
| 26-600 |
| 738 | fontDef->style = desc.style->key.style; executed: fontDef->style = desc.style->key.style;Execution Count:26 | 26 |
| 739 | fontDef->fixedPitch = desc.family->fixedPitch; executed (the execution status of this line is deduced): fontDef->fixedPitch = desc.family->fixedPitch; | - |
| 740 | fontDef->stretch = desc.style->key.stretch; executed (the execution status of this line is deduced): fontDef->stretch = desc.style->key.stretch; | - |
| 741 | fontDef->ignorePitch = false; executed (the execution status of this line is deduced): fontDef->ignorePitch = false; | - |
| 742 | } executed: }Execution Count:626 | 626 |
| 743 | | - |
| 744 | static void getEngineData(const QFontPrivate *d, const QFontDef &def) | - |
| 745 | { | - |
| 746 | // look for the requested font in the engine data cache | - |
| 747 | d->engineData = QFontCache::instance()->findEngineData(def); executed (the execution status of this line is deduced): d->engineData = QFontCache::instance()->findEngineData(def); | - |
| 748 | if (!d->engineData) { evaluated: !d->engineData| yes Evaluation Count:610 | yes Evaluation Count:29300 |
| 610-29300 |
| 749 | // create a new one | - |
| 750 | d->engineData = new QFontEngineData; executed (the execution status of this line is deduced): d->engineData = new QFontEngineData; | - |
| 751 | QFontCache::instance()->insertEngineData(def, d->engineData); executed (the execution status of this line is deduced): QFontCache::instance()->insertEngineData(def, d->engineData); | - |
| 752 | } else { executed: }Execution Count:610 | 610 |
| 753 | d->engineData->ref.ref(); executed (the execution status of this line is deduced): d->engineData->ref.ref(); | - |
| 754 | } executed: }Execution Count:29300 | 29300 |
| 755 | } | - |
| 756 | | - |
| 757 | static QStringList familyList(const QFontDef &req) | - |
| 758 | { | - |
| 759 | // list of families to try | - |
| 760 | QStringList family_list; executed (the execution status of this line is deduced): QStringList family_list; | - |
| 761 | if (req.family.isEmpty()) partially evaluated: req.family.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:637 |
| 0-637 |
| 762 | return family_list; never executed: return family_list; | 0 |
| 763 | | - |
| 764 | QStringList list = req.family.split(QLatin1Char(',')); executed (the execution status of this line is deduced): QStringList list = req.family.split(QLatin1Char(',')); | - |
| 765 | for (int i = 0; i < list.size(); ++i) { evaluated: i < list.size()| yes Evaluation Count:637 | yes Evaluation Count:637 |
| 637 |
| 766 | QString str = list.at(i).trimmed(); executed (the execution status of this line is deduced): QString str = list.at(i).trimmed(); | - |
| 767 | if ((str.startsWith(QLatin1Char('"')) && str.endsWith(QLatin1Char('"'))) partially evaluated: str.startsWith(QLatin1Char('"'))| no Evaluation Count:0 | yes Evaluation Count:637 |
never evaluated: str.endsWith(QLatin1Char('"')) | 0-637 |
| 768 | || (str.startsWith(QLatin1Char('\'')) && str.endsWith(QLatin1Char('\'')))) partially evaluated: str.startsWith(QLatin1Char('\''))| no Evaluation Count:0 | yes Evaluation Count:637 |
never evaluated: str.endsWith(QLatin1Char('\'')) | 0-637 |
| 769 | str = str.mid(1, str.length() - 2); never executed: str = str.mid(1, str.length() - 2); | 0 |
| 770 | family_list << str; executed (the execution status of this line is deduced): family_list << str; | - |
| 771 | } executed: }Execution Count:637 | 637 |
| 772 | | - |
| 773 | // append the substitute list for each family in family_list | - |
| 774 | QStringList subs_list; executed (the execution status of this line is deduced): QStringList subs_list; | - |
| 775 | QStringList::ConstIterator it = family_list.constBegin(), end = family_list.constEnd(); executed (the execution status of this line is deduced): QStringList::ConstIterator it = family_list.constBegin(), end = family_list.constEnd(); | - |
| 776 | for (; it != end; ++it) evaluated: it != end| yes Evaluation Count:637 | yes Evaluation Count:637 |
| 637 |
| 777 | subs_list += QFont::substitutes(*it); executed: subs_list += QFont::substitutes(*it);Execution Count:637 | 637 |
| 778 | // qDebug() << "adding substs: " << subs_list; | - |
| 779 | | - |
| 780 | family_list += subs_list; executed (the execution status of this line is deduced): family_list += subs_list; | - |
| 781 | | - |
| 782 | return family_list; executed: return family_list;Execution Count:637 | 637 |
| 783 | } | - |
| 784 | | - |
| 785 | Q_GLOBAL_STATIC(QFontDatabasePrivate, privateDb) never executed: delete x; executed: return thisGlobalStatic.pointer.load();Execution Count:59982 partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)| no Evaluation Count:0 | yes Evaluation Count:185 |
evaluated: !thisGlobalStatic.pointer.load()| yes Evaluation Count:185 | yes Evaluation Count:59797 |
partially evaluated: !thisGlobalStatic.destroyed| yes Evaluation Count:185 | no Evaluation Count:0 |
| 0-59982 |
| 786 | Q_GLOBAL_STATIC_WITH_ARGS(QMutex, fontDatabaseMutex, (QMutex::Recursive)) never executed: delete x; executed: return thisGlobalStatic.pointer.load();Execution Count:384845 partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)| no Evaluation Count:0 | yes Evaluation Count:100 |
evaluated: !thisGlobalStatic.pointer.load()| yes Evaluation Count:100 | yes Evaluation Count:384745 |
partially evaluated: !thisGlobalStatic.destroyed| yes Evaluation Count:100 | no Evaluation Count:0 |
| 0-384845 |
| 787 | | - |
| 788 | // used in qguiapplication.cpp | - |
| 789 | void qt_cleanupFontDatabase() | - |
| 790 | { | - |
| 791 | QFontDatabasePrivate *db = privateDb(); executed (the execution status of this line is deduced): QFontDatabasePrivate *db = privateDb(); | - |
| 792 | if (db) partially evaluated: db| yes Evaluation Count:287 | no Evaluation Count:0 |
| 0-287 |
| 793 | db->free(); executed: db->free();Execution Count:287 | 287 |
| 794 | } executed: }Execution Count:287 | 287 |
| 795 | | - |
| 796 | // used in qfontengine_x11.cpp | - |
| 797 | QMutex *qt_fontdatabase_mutex() | - |
| 798 | { | - |
| 799 | return fontDatabaseMutex(); executed: return fontDatabaseMutex();Execution Count:380606 | 380606 |
| 800 | } | - |
| 801 | | - |
| 802 | QT_BEGIN_INCLUDE_NAMESPACE | - |
| 803 | # include "qfontdatabase_qpa.cpp" | - |
| 804 | QT_END_INCLUDE_NAMESPACE | - |
| 805 | | - |
| 806 | static QtFontStyle *bestStyle(QtFontFoundry *foundry, const QtFontStyle::Key &styleKey, | - |
| 807 | const QString &styleName = QString()) | - |
| 808 | { | - |
| 809 | int best = 0; executed (the execution status of this line is deduced): int best = 0; | - |
| 810 | int dist = 0xffff; executed (the execution status of this line is deduced): int dist = 0xffff; | - |
| 811 | | - |
| 812 | for ( int i = 0; i < foundry->count; i++ ) { evaluated: i < foundry->count| yes Evaluation Count:5633 | yes Evaluation Count:1052 |
| 1052-5633 |
| 813 | QtFontStyle *style = foundry->styles[i]; executed (the execution status of this line is deduced): QtFontStyle *style = foundry->styles[i]; | - |
| 814 | | - |
| 815 | if (!styleName.isEmpty() && styleName == style->styleName) { evaluated: !styleName.isEmpty()| yes Evaluation Count:1858 | yes Evaluation Count:3775 |
evaluated: styleName == style->styleName| yes Evaluation Count:673 | yes Evaluation Count:1185 |
| 673-3775 |
| 816 | dist = 0; executed (the execution status of this line is deduced): dist = 0; | - |
| 817 | best = i; executed (the execution status of this line is deduced): best = i; | - |
| 818 | break; executed: break;Execution Count:673 | 673 |
| 819 | } | - |
| 820 | | - |
| 821 | int d = qAbs( styleKey.weight - style->key.weight ); executed (the execution status of this line is deduced): int d = qAbs( styleKey.weight - style->key.weight ); | - |
| 822 | | - |
| 823 | if ( styleKey.stretch != 0 && style->key.stretch != 0 ) { evaluated: styleKey.stretch != 0| yes Evaluation Count:3775 | yes Evaluation Count:1185 |
partially evaluated: style->key.stretch != 0| yes Evaluation Count:3775 | no Evaluation Count:0 |
| 0-3775 |
| 824 | d += qAbs( styleKey.stretch - style->key.stretch ); executed (the execution status of this line is deduced): d += qAbs( styleKey.stretch - style->key.stretch ); | - |
| 825 | } executed: }Execution Count:3775 | 3775 |
| 826 | | - |
| 827 | if (styleKey.style != style->key.style) { evaluated: styleKey.style != style->key.style| yes Evaluation Count:2732 | yes Evaluation Count:2228 |
| 2228-2732 |
| 828 | if (styleKey.style != QFont::StyleNormal && style->key.style != QFont::StyleNormal) evaluated: styleKey.style != QFont::StyleNormal| yes Evaluation Count:844 | yes Evaluation Count:1888 |
evaluated: style->key.style != QFont::StyleNormal| yes Evaluation Count:210 | yes Evaluation Count:634 |
| 210-1888 |
| 829 | // one is italic, the other oblique | - |
| 830 | d += 0x0001; executed: d += 0x0001;Execution Count:210 | 210 |
| 831 | else | - |
| 832 | d += 0x1000; executed: d += 0x1000;Execution Count:2522 | 2522 |
| 833 | } | - |
| 834 | | - |
| 835 | if ( d < dist ) { evaluated: d < dist| yes Evaluation Count:2048 | yes Evaluation Count:2912 |
| 2048-2912 |
| 836 | best = i; executed (the execution status of this line is deduced): best = i; | - |
| 837 | dist = d; executed (the execution status of this line is deduced): dist = d; | - |
| 838 | } executed: }Execution Count:2048 | 2048 |
| 839 | } executed: }Execution Count:4960 | 4960 |
| 840 | | - |
| 841 | FM_DEBUG( " best style has distance 0x%x", dist ); never executed: QMessageLogger("text/qfontdatabase.cpp", 841, __PRETTY_FUNCTION__).debug( " best style has distance 0x%x", dist ); partially evaluated: false| no Evaluation Count:0 | yes Evaluation Count:1725 |
| 0-1725 |
| 842 | return foundry->styles[best]; executed: return foundry->styles[best];Execution Count:1725 | 1725 |
| 843 | } | - |
| 844 | | - |
| 845 | | - |
| 846 | static | - |
| 847 | unsigned int bestFoundry(int script, unsigned int score, int styleStrategy, | - |
| 848 | const QtFontFamily *family, const QString &foundry_name, | - |
| 849 | QtFontStyle::Key styleKey, int pixelSize, char pitch, | - |
| 850 | QtFontDesc *desc, int force_encoding_id) | - |
| 851 | { | - |
| 852 | Q_UNUSED(force_encoding_id); executed (the execution status of this line is deduced): (void)force_encoding_id;; | - |
| 853 | Q_UNUSED(script); executed (the execution status of this line is deduced): (void)script;; | - |
| 854 | Q_UNUSED(pitch); executed (the execution status of this line is deduced): (void)pitch;; | - |
| 855 | | - |
| 856 | desc->foundry = 0; executed (the execution status of this line is deduced): desc->foundry = 0; | - |
| 857 | desc->style = 0; executed (the execution status of this line is deduced): desc->style = 0; | - |
| 858 | desc->size = 0; executed (the execution status of this line is deduced): desc->size = 0; | - |
| 859 | desc->encoding = 0; executed (the execution status of this line is deduced): desc->encoding = 0; | - |
| 860 | | - |
| 861 | | - |
| 862 | FM_DEBUG(" REMARK: looking for best foundry for family '%s' [%d]", family->name.toLatin1().constData(), family->count); never executed: QMessageLogger("text/qfontdatabase.cpp", 862, __PRETTY_FUNCTION__).debug(" REMARK: looking for best foundry for family '%s' [%d]", family->name.toLatin1().constData(), family->count); partially evaluated: false| no Evaluation Count:0 | yes Evaluation Count:891 |
| 0-891 |
| 863 | | - |
| 864 | for (int x = 0; x < family->count; ++x) { evaluated: x < family->count| yes Evaluation Count:891 | yes Evaluation Count:891 |
| 891 |
| 865 | QtFontFoundry *foundry = family->foundries[x]; executed (the execution status of this line is deduced): QtFontFoundry *foundry = family->foundries[x]; | - |
| 866 | if (!foundry_name.isEmpty() && foundry->name.compare(foundry_name, Qt::CaseInsensitive) != 0) partially evaluated: !foundry_name.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:891 |
never evaluated: foundry->name.compare(foundry_name, Qt::CaseInsensitive) != 0 | 0-891 |
| 867 | continue; never executed: continue; | 0 |
| 868 | | - |
| 869 | FM_DEBUG(" looking for matching style in foundry '%s' %d", never executed: QMessageLogger("text/qfontdatabase.cpp", 869, __PRETTY_FUNCTION__).debug(" looking for matching style in foundry '%s' %d", foundry->name.isEmpty() ? "-- none --" : foundry->name.toLatin1().constData(), foundry->count); partially evaluated: false| no Evaluation Count:0 | yes Evaluation Count:891 |
| 0-891 |
| 870 | foundry->name.isEmpty() ? "-- none --" : foundry->name.toLatin1().constData(), foundry->count); never executed: QMessageLogger("text/qfontdatabase.cpp", 869, __PRETTY_FUNCTION__).debug(" looking for matching style in foundry '%s' %d", foundry->name.isEmpty() ? "-- none --" : foundry->name.toLatin1().constData(), foundry->count); | 0 |
| 871 | | - |
| 872 | QtFontStyle *style = bestStyle(foundry, styleKey); executed (the execution status of this line is deduced): QtFontStyle *style = bestStyle(foundry, styleKey); | - |
| 873 | | - |
| 874 | if (!style->smoothScalable && (styleStrategy & QFont::ForceOutline)) { partially evaluated: !style->smoothScalable| no Evaluation Count:0 | yes Evaluation Count:891 |
never evaluated: (styleStrategy & QFont::ForceOutline) | 0-891 |
| 875 | FM_DEBUG(" ForceOutline set, but not smoothly scalable"); never executed: QMessageLogger("text/qfontdatabase.cpp", 875, __PRETTY_FUNCTION__).debug(" ForceOutline set, but not smoothly scalable"); never evaluated: false | 0 |
| 876 | continue; never executed: continue; | 0 |
| 877 | } | - |
| 878 | | - |
| 879 | int px = -1; executed (the execution status of this line is deduced): int px = -1; | - |
| 880 | QtFontSize *size = 0; executed (the execution status of this line is deduced): QtFontSize *size = 0; | - |
| 881 | | - |
| 882 | // 1. see if we have an exact matching size | - |
| 883 | if (!(styleStrategy & QFont::ForceOutline)) { partially evaluated: !(styleStrategy & QFont::ForceOutline)| yes Evaluation Count:891 | no Evaluation Count:0 |
| 0-891 |
| 884 | size = style->pixelSize(pixelSize); executed (the execution status of this line is deduced): size = style->pixelSize(pixelSize); | - |
| 885 | if (size) { partially evaluated: size| no Evaluation Count:0 | yes Evaluation Count:891 |
| 0-891 |
| 886 | FM_DEBUG(" found exact size match (%d pixels)", size->pixelSize); never executed: QMessageLogger("text/qfontdatabase.cpp", 886, __PRETTY_FUNCTION__).debug(" found exact size match (%d pixels)", size->pixelSize); never evaluated: false | 0 |
| 887 | px = size->pixelSize; never executed (the execution status of this line is deduced): px = size->pixelSize; | - |
| 888 | } | 0 |
| 889 | } executed: }Execution Count:891 | 891 |
| 890 | | - |
| 891 | // 2. see if we have a smoothly scalable font | - |
| 892 | if (!size && style->smoothScalable && ! (styleStrategy & QFont::PreferBitmap)) { partially evaluated: !size| yes Evaluation Count:891 | no Evaluation Count:0 |
partially evaluated: style->smoothScalable| yes Evaluation Count:891 | no Evaluation Count:0 |
partially evaluated: ! (styleStrategy & QFont::PreferBitmap)| yes Evaluation Count:891 | no Evaluation Count:0 |
| 0-891 |
| 893 | size = style->pixelSize(SMOOTH_SCALABLE); executed (the execution status of this line is deduced): size = style->pixelSize(0xffff); | - |
| 894 | if (size) { partially evaluated: size| yes Evaluation Count:891 | no Evaluation Count:0 |
| 0-891 |
| 895 | FM_DEBUG(" found smoothly scalable font (%d pixels)", pixelSize); never executed: QMessageLogger("text/qfontdatabase.cpp", 895, __PRETTY_FUNCTION__).debug(" found smoothly scalable font (%d pixels)", pixelSize); partially evaluated: false| no Evaluation Count:0 | yes Evaluation Count:891 |
| 0-891 |
| 896 | px = pixelSize; executed (the execution status of this line is deduced): px = pixelSize; | - |
| 897 | } executed: }Execution Count:891 | 891 |
| 898 | } executed: }Execution Count:891 | 891 |
| 899 | | - |
| 900 | // 3. see if we have a bitmap scalable font | - |
| 901 | if (!size && style->bitmapScalable && (styleStrategy & QFont::PreferMatch)) { partially evaluated: !size| no Evaluation Count:0 | yes Evaluation Count:891 |
never evaluated: style->bitmapScalable never evaluated: (styleStrategy & QFont::PreferMatch) | 0-891 |
| 902 | size = style->pixelSize(0); never executed (the execution status of this line is deduced): size = style->pixelSize(0); | - |
| 903 | if (size) { | 0 |
| 904 | FM_DEBUG(" found bitmap scalable font (%d pixels)", pixelSize); never executed: QMessageLogger("text/qfontdatabase.cpp", 904, __PRETTY_FUNCTION__).debug(" found bitmap scalable font (%d pixels)", pixelSize); never evaluated: false | 0 |
| 905 | px = pixelSize; never executed (the execution status of this line is deduced): px = pixelSize; | - |
| 906 | } | 0 |
| 907 | } | 0 |
| 908 | | - |
| 909 | | - |
| 910 | // 4. find closest size match | - |
| 911 | if (! size) { partially evaluated: ! size| no Evaluation Count:0 | yes Evaluation Count:891 |
| 0-891 |
| 912 | unsigned int distance = ~0u; never executed (the execution status of this line is deduced): unsigned int distance = ~0u; | - |
| 913 | for (int x = 0; x < style->count; ++x) { never evaluated: x < style->count | 0 |
| 914 | | - |
| 915 | unsigned int d; never executed (the execution status of this line is deduced): unsigned int d; | - |
| 916 | if (style->pixelSizes[x].pixelSize < pixelSize) { never evaluated: style->pixelSizes[x].pixelSize < pixelSize | 0 |
| 917 | // penalize sizes that are smaller than the | - |
| 918 | // requested size, due to truncation from floating | - |
| 919 | // point to integer conversions | - |
| 920 | d = pixelSize - style->pixelSizes[x].pixelSize + 1; never executed (the execution status of this line is deduced): d = pixelSize - style->pixelSizes[x].pixelSize + 1; | - |
| 921 | } else { | 0 |
| 922 | d = style->pixelSizes[x].pixelSize - pixelSize; never executed (the execution status of this line is deduced): d = style->pixelSizes[x].pixelSize - pixelSize; | - |
| 923 | } | 0 |
| 924 | | - |
| 925 | if (d < distance) { never evaluated: d < distance | 0 |
| 926 | distance = d; never executed (the execution status of this line is deduced): distance = d; | - |
| 927 | size = style->pixelSizes + x; never executed (the execution status of this line is deduced): size = style->pixelSizes + x; | - |
| 928 | FM_DEBUG(" best size so far: %3d (%d)", size->pixelSize, pixelSize); never executed: QMessageLogger("text/qfontdatabase.cpp", 928, __PRETTY_FUNCTION__).debug(" best size so far: %3d (%d)", size->pixelSize, pixelSize); never evaluated: false | 0 |
| 929 | } | 0 |
| 930 | } | 0 |
| 931 | | - |
| 932 | if (!size) { | 0 |
| 933 | FM_DEBUG(" no size supports the script we want"); never executed: QMessageLogger("text/qfontdatabase.cpp", 933, __PRETTY_FUNCTION__).debug(" no size supports the script we want"); never evaluated: false | 0 |
| 934 | continue; never executed: continue; | 0 |
| 935 | } | - |
| 936 | | - |
| 937 | if (style->bitmapScalable && ! (styleStrategy & QFont::PreferQuality) && never evaluated: style->bitmapScalable never evaluated: ! (styleStrategy & QFont::PreferQuality) | 0 |
| 938 | (distance * 10 / pixelSize) >= 2) { never evaluated: (distance * 10 / pixelSize) >= 2 | 0 |
| 939 | // the closest size is not close enough, go ahead and | - |
| 940 | // use a bitmap scaled font | - |
| 941 | size = style->pixelSize(0); never executed (the execution status of this line is deduced): size = style->pixelSize(0); | - |
| 942 | px = pixelSize; never executed (the execution status of this line is deduced): px = pixelSize; | - |
| 943 | } else { | 0 |
| 944 | px = size->pixelSize; never executed (the execution status of this line is deduced): px = size->pixelSize; | - |
| 945 | } | 0 |
| 946 | } | - |
| 947 | | - |
| 948 | | - |
| 949 | unsigned int this_score = 0x0000; executed (the execution status of this line is deduced): unsigned int this_score = 0x0000; | - |
| 950 | enum { executed (the execution status of this line is deduced): enum { | - |
| 951 | PitchMismatch = 0x4000, executed (the execution status of this line is deduced): PitchMismatch = 0x4000, | - |
| 952 | StyleMismatch = 0x2000, executed (the execution status of this line is deduced): StyleMismatch = 0x2000, | - |
| 953 | BitmapScaledPenalty = 0x1000, executed (the execution status of this line is deduced): BitmapScaledPenalty = 0x1000, | - |
| 954 | EncodingMismatch = 0x0002 executed (the execution status of this line is deduced): EncodingMismatch = 0x0002 | - |
| 955 | }; executed (the execution status of this line is deduced): }; | - |
| 956 | if (pitch != '*') { evaluated: pitch != '*'| yes Evaluation Count:2 | yes Evaluation Count:889 |
| 2-889 |
| 957 | #if !defined(QWS) && defined(Q_OS_MAC) | - |
| 958 | qt_mac_get_fixed_pitch(const_cast<QtFontFamily*>(family)); | - |
| 959 | #endif | - |
| 960 | if ((pitch == 'm' && !family->fixedPitch) evaluated: pitch == 'm'| yes Evaluation Count:1 | yes Evaluation Count:1 |
partially evaluated: !family->fixedPitch| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 961 | || (pitch == 'p' && family->fixedPitch)) partially evaluated: pitch == 'p'| yes Evaluation Count:1 | no Evaluation Count:0 |
partially evaluated: family->fixedPitch| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 962 | this_score += PitchMismatch; executed: this_score += PitchMismatch;Execution Count:1 | 1 |
| 963 | } executed: }Execution Count:2 | 2 |
| 964 | if (styleKey != style->key) evaluated: styleKey != style->key| yes Evaluation Count:118 | yes Evaluation Count:773 |
| 118-773 |
| 965 | this_score += StyleMismatch; executed: this_score += StyleMismatch;Execution Count:118 | 118 |
| 966 | if (!style->smoothScalable && px != size->pixelSize) // bitmap scaled partially evaluated: !style->smoothScalable| no Evaluation Count:0 | yes Evaluation Count:891 |
never evaluated: px != size->pixelSize | 0-891 |
| 967 | this_score += BitmapScaledPenalty; never executed: this_score += BitmapScaledPenalty; | 0 |
| 968 | if (px != pixelSize) // close, but not exact, size match partially evaluated: px != pixelSize| no Evaluation Count:0 | yes Evaluation Count:891 |
| 0-891 |
| 969 | this_score += qAbs(px - pixelSize); never executed: this_score += qAbs(px - pixelSize); | 0 |
| 970 | | - |
| 971 | if (this_score < score) { partially evaluated: this_score < score| yes Evaluation Count:891 | no Evaluation Count:0 |
| 0-891 |
| 972 | FM_DEBUG(" found a match: score %x best score so far %x", never executed: QMessageLogger("text/qfontdatabase.cpp", 972, __PRETTY_FUNCTION__).debug(" found a match: score %x best score so far %x", this_score, score); partially evaluated: false| no Evaluation Count:0 | yes Evaluation Count:891 |
| 0-891 |
| 973 | this_score, score); never executed: QMessageLogger("text/qfontdatabase.cpp", 972, __PRETTY_FUNCTION__).debug(" found a match: score %x best score so far %x", this_score, score); | 0 |
| 974 | | - |
| 975 | score = this_score; executed (the execution status of this line is deduced): score = this_score; | - |
| 976 | desc->foundry = foundry; executed (the execution status of this line is deduced): desc->foundry = foundry; | - |
| 977 | desc->style = style; executed (the execution status of this line is deduced): desc->style = style; | - |
| 978 | desc->size = size; executed (the execution status of this line is deduced): desc->size = size; | - |
| 979 | } else { executed: }Execution Count:891 | 891 |
| 980 | FM_DEBUG(" score %x no better than best %x", this_score, score); never executed: QMessageLogger("text/qfontdatabase.cpp", 980, __PRETTY_FUNCTION__).debug(" score %x no better than best %x", this_score, score); never evaluated: false | 0 |
| 981 | } | 0 |
| 982 | } | - |
| 983 | | - |
| 984 | return score; executed: return score;Execution Count:891 | 891 |
| 985 | } | - |
| 986 | | - |
| 987 | static bool matchFamilyName(const QString &familyName, QtFontFamily *f) | - |
| 988 | { | - |
| 989 | if (familyName.isEmpty()) evaluated: familyName.isEmpty()| yes Evaluation Count:92 | yes Evaluation Count:57878 |
| 92-57878 |
| 990 | return true; executed: return true;Execution Count:92 | 92 |
| 991 | | - |
| 992 | if (f->name.compare(familyName, Qt::CaseInsensitive) == 0) evaluated: f->name.compare(familyName, Qt::CaseInsensitive) == 0| yes Evaluation Count:1028 | yes Evaluation Count:56850 |
| 1028-56850 |
| 993 | return true; executed: return true;Execution Count:1028 | 1028 |
| 994 | | - |
| 995 | QStringList::const_iterator it = f->aliases.constBegin(); executed (the execution status of this line is deduced): QStringList::const_iterator it = f->aliases.constBegin(); | - |
| 996 | while (it != f->aliases.constEnd()) { partially evaluated: it != f->aliases.constEnd()| no Evaluation Count:0 | yes Evaluation Count:56850 |
| 0-56850 |
| 997 | if ((*it).compare(familyName, Qt::CaseInsensitive) == 0) never evaluated: (*it).compare(familyName, Qt::CaseInsensitive) == 0 | 0 |
| 998 | return true; never executed: return true; | 0 |
| 999 | | - |
| 1000 | ++it; never executed (the execution status of this line is deduced): ++it; | - |
| 1001 | } | 0 |
| 1002 | | - |
| 1003 | return false; executed: return false;Execution Count:56850 | 56850 |
| 1004 | } | - |
| 1005 | | - |
| 1006 | /*! | - |
| 1007 | \internal | - |
| 1008 | | - |
| 1009 | Tries to find the best match for a given request and family/foundry | - |
| 1010 | */ | - |
| 1011 | static void match(int script, const QFontDef &request, | - |
| 1012 | const QString &family_name, const QString &foundry_name, int force_encoding_id, | - |
| 1013 | QtFontDesc *desc, const QList<int> &blacklistedFamilies) | - |
| 1014 | { | - |
| 1015 | Q_UNUSED(force_encoding_id); executed (the execution status of this line is deduced): (void)force_encoding_id;; | - |
| 1016 | | - |
| 1017 | QtFontStyle::Key styleKey; executed (the execution status of this line is deduced): QtFontStyle::Key styleKey; | - |
| 1018 | styleKey.style = request.style; executed (the execution status of this line is deduced): styleKey.style = request.style; | - |
| 1019 | styleKey.weight = request.weight; executed (the execution status of this line is deduced): styleKey.weight = request.weight; | - |
| 1020 | styleKey.stretch = request.stretch; executed (the execution status of this line is deduced): styleKey.stretch = request.stretch; | - |
| 1021 | char pitch = request.ignorePitch ? '*' : request.fixedPitch ? 'm' : 'p'; evaluated: request.ignorePitch| yes Evaluation Count:1044 | yes Evaluation Count:2 |
| 2-1044 |
| 1022 | | - |
| 1023 | | - |
| 1024 | FM_DEBUG("QFontDatabase::match\n" never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); partially evaluated: false| no Evaluation Count:0 | yes Evaluation Count:1046 |
| 0-1046 |
| 1025 | " request:\n" never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1026 | " family: %s [%s], script: %d\n" never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1027 | " weight: %d, style: %d\n" never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1028 | " stretch: %d\n" never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1029 | " pixelSize: %g\n" never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1030 | " pitch: %c", never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1031 | family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1032 | foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1033 | script, request.weight, request.style, request.stretch, request.pixelSize, pitch); never executed: QMessageLogger("text/qfontdatabase.cpp", 1024, __PRETTY_FUNCTION__).debug("QFontDatabase::match\n" " request:\n" " family: %s [%s], script: %d\n" " weight: %d, style: %d\n" " stretch: %d\n" " pixelSize: %g\n" " pitch: %c", family_name.isEmpty() ? "-- first in script --" : family_name.toLatin1().constData(), foundry_name.isEmpty() ? "-- any --" : foundry_name.toLatin1().constData(), script, request.weight, request.style, request.stretch, request.pixelSize, pitch); | 0 |
| 1034 | | - |
| 1035 | desc->family = 0; executed (the execution status of this line is deduced): desc->family = 0; | - |
| 1036 | desc->foundry = 0; executed (the execution status of this line is deduced): desc->foundry = 0; | - |
| 1037 | desc->style = 0; executed (the execution status of this line is deduced): desc->style = 0; | - |
| 1038 | desc->size = 0; executed (the execution status of this line is deduced): desc->size = 0; | - |
| 1039 | desc->encoding = 0; executed (the execution status of this line is deduced): desc->encoding = 0; | - |
| 1040 | desc->familyIndex = -1; executed (the execution status of this line is deduced): desc->familyIndex = -1; | - |
| 1041 | | - |
| 1042 | unsigned int score = ~0u; executed (the execution status of this line is deduced): unsigned int score = ~0u; | - |
| 1043 | | - |
| 1044 | load(family_name, script); executed (the execution status of this line is deduced): load(family_name, script); | - |
| 1045 | | - |
| 1046 | QFontDatabasePrivate *db = privateDb(); executed (the execution status of this line is deduced): QFontDatabasePrivate *db = privateDb(); | - |
| 1047 | for (int x = 0; x < db->count; ++x) { evaluated: x < db->count| yes Evaluation Count:57970 | yes Evaluation Count:274 |
| 274-57970 |
| 1048 | if (blacklistedFamilies.contains(x)) partially evaluated: blacklistedFamilies.contains(x)| no Evaluation Count:0 | yes Evaluation Count:57970 |
| 0-57970 |
| 1049 | continue; never executed: continue; | 0 |
| 1050 | QtFontDesc test; executed (the execution status of this line is deduced): QtFontDesc test; | - |
| 1051 | test.family = db->families[x]; executed (the execution status of this line is deduced): test.family = db->families[x]; | - |
| 1052 | test.familyIndex = x; executed (the execution status of this line is deduced): test.familyIndex = x; | - |
| 1053 | | - |
| 1054 | if (!matchFamilyName(family_name, test.family)) evaluated: !matchFamilyName(family_name, test.family)| yes Evaluation Count:56850 | yes Evaluation Count:1120 |
| 1120-56850 |
| 1055 | continue; executed: continue;Execution Count:56850 | 56850 |
| 1056 | | - |
| 1057 | if (family_name.isEmpty()) evaluated: family_name.isEmpty()| yes Evaluation Count:92 | yes Evaluation Count:1028 |
| 92-1028 |
| 1058 | load(test.family->name, script); executed: load(test.family->name, script);Execution Count:92 | 92 |
| 1059 | | - |
| 1060 | uint score_adjust = 0; executed (the execution status of this line is deduced): uint score_adjust = 0; | - |
| 1061 | | - |
| 1062 | bool supported = (script == QUnicodeTables::Common); executed (the execution status of this line is deduced): bool supported = (script == QUnicodeTables::Common); | - |
| 1063 | for (int ws = 1; !supported && ws < QFontDatabase::WritingSystemsCount; ++ws) { evaluated: !supported| yes Evaluation Count:7923 | yes Evaluation Count:891 |
evaluated: ws < QFontDatabase::WritingSystemsCount| yes Evaluation Count:7694 | yes Evaluation Count:229 |
| 229-7923 |
| 1064 | if (scriptForWritingSystem[ws] != script) evaluated: scriptForWritingSystem[ws] != script| yes Evaluation Count:7443 | yes Evaluation Count:251 |
| 251-7443 |
| 1065 | continue; executed: continue;Execution Count:7443 | 7443 |
| 1066 | if (test.family->writingSystems[ws] & QtFontFamily::Supported) evaluated: test.family->writingSystems[ws] & QtFontFamily::Supported| yes Evaluation Count:22 | yes Evaluation Count:229 |
| 22-229 |
| 1067 | supported = true; executed: supported = true;Execution Count:22 | 22 |
| 1068 | } executed: }Execution Count:251 | 251 |
| 1069 | if (!supported) { evaluated: !supported| yes Evaluation Count:229 | yes Evaluation Count:891 |
| 229-891 |
| 1070 | // family not supported in the script we want | - |
| 1071 | continue; executed: continue;Execution Count:229 | 229 |
| 1072 | } | - |
| 1073 | | - |
| 1074 | // as we know the script is supported, we can be sure | - |
| 1075 | // to find a matching font here. | - |
| 1076 | unsigned int newscore = executed (the execution status of this line is deduced): unsigned int newscore = | - |
| 1077 | bestFoundry(script, score, request.styleStrategy, executed (the execution status of this line is deduced): bestFoundry(script, score, request.styleStrategy, | - |
| 1078 | test.family, foundry_name, styleKey, request.pixelSize, pitch, executed (the execution status of this line is deduced): test.family, foundry_name, styleKey, request.pixelSize, pitch, | - |
| 1079 | &test, force_encoding_id); executed (the execution status of this line is deduced): &test, force_encoding_id); | - |
| 1080 | if (test.foundry == 0) { partially evaluated: test.foundry == 0| no Evaluation Count:0 | yes Evaluation Count:891 |
| 0-891 |
| 1081 | // the specific foundry was not found, so look for | - |
| 1082 | // any foundry matching our requirements | - |
| 1083 | newscore = bestFoundry(script, score, request.styleStrategy, test.family, never executed (the execution status of this line is deduced): newscore = bestFoundry(script, score, request.styleStrategy, test.family, | - |
| 1084 | QString(), styleKey, request.pixelSize, never executed (the execution status of this line is deduced): QString(), styleKey, request.pixelSize, | - |
| 1085 | pitch, &test, force_encoding_id); never executed (the execution status of this line is deduced): pitch, &test, force_encoding_id); | - |
| 1086 | } | 0 |
| 1087 | newscore += score_adjust; executed (the execution status of this line is deduced): newscore += score_adjust; | - |
| 1088 | | - |
| 1089 | if (newscore < score) { partially evaluated: newscore < score| yes Evaluation Count:891 | no Evaluation Count:0 |
| 0-891 |
| 1090 | score = newscore; executed (the execution status of this line is deduced): score = newscore; | - |
| 1091 | *desc = test; executed (the execution status of this line is deduced): *desc = test; | - |
| 1092 | } executed: }Execution Count:891 | 891 |
| 1093 | if (newscore < 10) // xlfd instead of FT... just accept it evaluated: newscore < 10| yes Evaluation Count:772 | yes Evaluation Count:119 |
| 119-772 |
| 1094 | break; executed: break;Execution Count:772 | 772 |
| 1095 | } executed: }Execution Count:119 | 119 |
| 1096 | } executed: }Execution Count:1046 | 1046 |
| 1097 | | - |
| 1098 | static QString styleStringHelper(int weight, QFont::Style style) | - |
| 1099 | { | - |
| 1100 | QString result; executed (the execution status of this line is deduced): QString result; | - |
| 1101 | if (weight >= QFont::Black) partially evaluated: weight >= QFont::Black| no Evaluation Count:0 | yes Evaluation Count:59 |
| 0-59 |
| 1102 | result = QCoreApplication::translate("QFontDatabase", "Black"); never executed: result = QCoreApplication::translate("QFontDatabase", "Black"); | 0 |
| 1103 | else if (weight >= QFont::Bold) partially evaluated: weight >= QFont::Bold| no Evaluation Count:0 | yes Evaluation Count:59 |
| 0-59 |
| 1104 | result = QCoreApplication::translate("QFontDatabase", "Bold"); never executed: result = QCoreApplication::translate("QFontDatabase", "Bold"); | 0 |
| 1105 | else if (weight >= QFont::DemiBold) partially evaluated: weight >= QFont::DemiBold| no Evaluation Count:0 | yes Evaluation Count:59 |
| 0-59 |
| 1106 | result = QCoreApplication::translate("QFontDatabase", "Demi Bold"); never executed: result = QCoreApplication::translate("QFontDatabase", "Demi Bold"); | 0 |
| 1107 | else if (weight < QFont::Normal) partially evaluated: weight < QFont::Normal| no Evaluation Count:0 | yes Evaluation Count:59 |
| 0-59 |
| 1108 | result = QCoreApplication::translate("QFontDatabase", "Light"); never executed: result = QCoreApplication::translate("QFontDatabase", "Light"); | 0 |
| 1109 | | - |
| 1110 | if (style == QFont::StyleItalic) evaluated: style == QFont::StyleItalic| yes Evaluation Count:19 | yes Evaluation Count:40 |
| 19-40 |
| 1111 | result += QLatin1Char(' ') + QCoreApplication::translate("QFontDatabase", "Italic"); executed: result += QLatin1Char(' ') + QCoreApplication::translate("QFontDatabase", "Italic");Execution Count:19 | 19 |
| 1112 | else if (style == QFont::StyleOblique) evaluated: style == QFont::StyleOblique| yes Evaluation Count:19 | yes Evaluation Count:21 |
| 19-21 |
| 1113 | result += QLatin1Char(' ') + QCoreApplication::translate("QFontDatabase", "Oblique"); executed: result += QLatin1Char(' ') + QCoreApplication::translate("QFontDatabase", "Oblique");Execution Count:19 | 19 |
| 1114 | | - |
| 1115 | if (result.isEmpty()) evaluated: result.isEmpty()| yes Evaluation Count:21 | yes Evaluation Count:38 |
| 21-38 |
| 1116 | result = QCoreApplication::translate("QFontDatabase", "Normal"); executed: result = QCoreApplication::translate("QFontDatabase", "Normal");Execution Count:21 | 21 |
| 1117 | | - |
| 1118 | return result.simplified(); executed: return result.simplified();Execution Count:59 | 59 |
| 1119 | } | - |
| 1120 | | - |
| 1121 | /*! | - |
| 1122 | Returns a string that describes the style of the \a font. For | - |
| 1123 | example, "Bold Italic", "Bold", "Italic" or "Normal". An empty | - |
| 1124 | string may be returned. | - |
| 1125 | */ | - |
| 1126 | QString QFontDatabase::styleString(const QFont &font) | - |
| 1127 | { | - |
| 1128 | return font.styleName().isEmpty() ? styleStringHelper(font.weight(), font.style()) executed: return font.styleName().isEmpty() ? styleStringHelper(font.weight(), font.style()) : font.styleName();Execution Count:2 | 2 |
| 1129 | : font.styleName(); executed: return font.styleName().isEmpty() ? styleStringHelper(font.weight(), font.style()) : font.styleName();Execution Count:2 | 2 |
| 1130 | } | - |
| 1131 | | - |
| 1132 | /*! | - |
| 1133 | Returns a string that describes the style of the \a fontInfo. For | - |
| 1134 | example, "Bold Italic", "Bold", "Italic" or "Normal". An empty | - |
| 1135 | string may be returned. | - |
| 1136 | */ | - |
| 1137 | QString QFontDatabase::styleString(const QFontInfo &fontInfo) | - |
| 1138 | { | - |
| 1139 | return fontInfo.styleName().isEmpty() ? styleStringHelper(fontInfo.weight(), fontInfo.style()) never executed: return fontInfo.styleName().isEmpty() ? styleStringHelper(fontInfo.weight(), fontInfo.style()) : fontInfo.styleName(); | 0 |
| 1140 | : fontInfo.styleName(); never executed: return fontInfo.styleName().isEmpty() ? styleStringHelper(fontInfo.weight(), fontInfo.style()) : fontInfo.styleName(); | 0 |
| 1141 | } | - |
| 1142 | | - |
| 1143 | | - |
| 1144 | /*! | - |
| 1145 | \class QFontDatabase | - |
| 1146 | \threadsafe | - |
| 1147 | \inmodule QtGui | - |
| 1148 | | - |
| 1149 | \brief The QFontDatabase class provides information about the fonts available in the underlying window system. | - |
| 1150 | | - |
| 1151 | \ingroup appearance | - |
| 1152 | | - |
| 1153 | The most common uses of this class are to query the database for | - |
| 1154 | the list of font families() and for the pointSizes() and styles() | - |
| 1155 | that are available for each family. An alternative to pointSizes() | - |
| 1156 | is smoothSizes() which returns the sizes at which a given family | - |
| 1157 | and style will look attractive. | - |
| 1158 | | - |
| 1159 | If the font family is available from two or more foundries the | - |
| 1160 | foundry name is included in the family name; for example: | - |
| 1161 | "Helvetica [Adobe]" and "Helvetica [Cronyx]". When you specify a | - |
| 1162 | family, you can either use the old hyphenated "foundry-family" | - |
| 1163 | format or the bracketed "family [foundry]" format; for example: | - |
| 1164 | "Cronyx-Helvetica" or "Helvetica [Cronyx]". If the family has a | - |
| 1165 | foundry it is always returned using the bracketed format, as is | - |
| 1166 | the case with the value returned by families(). | - |
| 1167 | | - |
| 1168 | The font() function returns a QFont given a family, style and | - |
| 1169 | point size. | - |
| 1170 | | - |
| 1171 | A family and style combination can be checked to see if it is | - |
| 1172 | italic() or bold(), and to retrieve its weight(). Similarly we can | - |
| 1173 | call isBitmapScalable(), isSmoothlyScalable(), isScalable() and | - |
| 1174 | isFixedPitch(). | - |
| 1175 | | - |
| 1176 | Use the styleString() to obtain a text version of a style. | - |
| 1177 | | - |
| 1178 | The QFontDatabase class also supports some static functions, for | - |
| 1179 | example, standardSizes(). You can retrieve the description of a | - |
| 1180 | writing system using writingSystemName(), and a sample of | - |
| 1181 | characters in a writing system with writingSystemSample(). | - |
| 1182 | | - |
| 1183 | Example: | - |
| 1184 | | - |
| 1185 | \snippet qfontdatabase/main.cpp 0 | - |
| 1186 | \snippet qfontdatabase/main.cpp 1 | - |
| 1187 | | - |
| 1188 | This example gets the list of font families, the list of | - |
| 1189 | styles for each family, and the point sizes that are available for | - |
| 1190 | each combination of family and style, displaying this information | - |
| 1191 | in a tree view. | - |
| 1192 | | - |
| 1193 | \sa QFont, QFontInfo, QFontMetrics, {Character Map Example} | - |
| 1194 | */ | - |
| 1195 | | - |
| 1196 | /*! | - |
| 1197 | Creates a font database object. | - |
| 1198 | */ | - |
| 1199 | QFontDatabase::QFontDatabase() | - |
| 1200 | { | - |
| 1201 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1202 | createDatabase(); executed (the execution status of this line is deduced): createDatabase(); | - |
| 1203 | d = privateDb(); executed (the execution status of this line is deduced): d = privateDb(); | - |
| 1204 | } executed: }Execution Count:374 | 374 |
| 1205 | | - |
| 1206 | /*! | - |
| 1207 | \enum QFontDatabase::WritingSystem | - |
| 1208 | | - |
| 1209 | \value Any | - |
| 1210 | \value Latin | - |
| 1211 | \value Greek | - |
| 1212 | \value Cyrillic | - |
| 1213 | \value Armenian | - |
| 1214 | \value Hebrew | - |
| 1215 | \value Arabic | - |
| 1216 | \value Syriac | - |
| 1217 | \value Thaana | - |
| 1218 | \value Devanagari | - |
| 1219 | \value Bengali | - |
| 1220 | \value Gurmukhi | - |
| 1221 | \value Gujarati | - |
| 1222 | \value Oriya | - |
| 1223 | \value Tamil | - |
| 1224 | \value Telugu | - |
| 1225 | \value Kannada | - |
| 1226 | \value Malayalam | - |
| 1227 | \value Sinhala | - |
| 1228 | \value Thai | - |
| 1229 | \value Lao | - |
| 1230 | \value Tibetan | - |
| 1231 | \value Myanmar | - |
| 1232 | \value Georgian | - |
| 1233 | \value Khmer | - |
| 1234 | \value SimplifiedChinese | - |
| 1235 | \value TraditionalChinese | - |
| 1236 | \value Japanese | - |
| 1237 | \value Korean | - |
| 1238 | \value Vietnamese | - |
| 1239 | \value Symbol | - |
| 1240 | \value Other (the same as Symbol) | - |
| 1241 | \value Ogham | - |
| 1242 | \value Runic | - |
| 1243 | \value Nko | - |
| 1244 | | - |
| 1245 | \omitvalue WritingSystemsCount | - |
| 1246 | */ | - |
| 1247 | | - |
| 1248 | /*! | - |
| 1249 | Returns a sorted list of the available writing systems. This is | - |
| 1250 | list generated from information about all installed fonts on the | - |
| 1251 | system. | - |
| 1252 | | - |
| 1253 | \sa families() | - |
| 1254 | */ | - |
| 1255 | QList<QFontDatabase::WritingSystem> QFontDatabase::writingSystems() const | - |
| 1256 | { | - |
| 1257 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1258 | | - |
| 1259 | QT_PREPEND_NAMESPACE(load)(); never executed (the execution status of this line is deduced): ::load(); | - |
| 1260 | | - |
| 1261 | QList<WritingSystem> list; never executed (the execution status of this line is deduced): QList<WritingSystem> list; | - |
| 1262 | for (int i = 0; i < d->count; ++i) { never evaluated: i < d->count | 0 |
| 1263 | QtFontFamily *family = d->families[i]; never executed (the execution status of this line is deduced): QtFontFamily *family = d->families[i]; | - |
| 1264 | if (family->count == 0) never evaluated: family->count == 0 | 0 |
| 1265 | continue; never executed: continue; | 0 |
| 1266 | for (int x = Latin; x < WritingSystemsCount; ++x) { never evaluated: x < WritingSystemsCount | 0 |
| 1267 | const WritingSystem writingSystem = WritingSystem(x); never executed (the execution status of this line is deduced): const WritingSystem writingSystem = WritingSystem(x); | - |
| 1268 | if (!(family->writingSystems[writingSystem] & QtFontFamily::Supported)) never evaluated: !(family->writingSystems[writingSystem] & QtFontFamily::Supported) | 0 |
| 1269 | continue; never executed: continue; | 0 |
| 1270 | if (!list.contains(writingSystem)) never evaluated: !list.contains(writingSystem) | 0 |
| 1271 | list.append(writingSystem); never executed: list.append(writingSystem); | 0 |
| 1272 | } | 0 |
| 1273 | } | 0 |
| 1274 | qSort(list); never executed (the execution status of this line is deduced): qSort(list); | - |
| 1275 | return list; never executed: return list; | 0 |
| 1276 | } | - |
| 1277 | | - |
| 1278 | | - |
| 1279 | /*! | - |
| 1280 | Returns a sorted list of the writing systems supported by a given | - |
| 1281 | font \a family. | - |
| 1282 | | - |
| 1283 | \sa families() | - |
| 1284 | */ | - |
| 1285 | QList<QFontDatabase::WritingSystem> QFontDatabase::writingSystems(const QString &family) const | - |
| 1286 | { | - |
| 1287 | QString familyName, foundryName; never executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1288 | parseFontName(family, foundryName, familyName); never executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1289 | | - |
| 1290 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1291 | | - |
| 1292 | QT_PREPEND_NAMESPACE(load)(); never executed (the execution status of this line is deduced): ::load(); | - |
| 1293 | | - |
| 1294 | QList<WritingSystem> list; never executed (the execution status of this line is deduced): QList<WritingSystem> list; | - |
| 1295 | QtFontFamily *f = d->family(familyName); never executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1296 | if (!f || f->count == 0) never evaluated: !f never evaluated: f->count == 0 | 0 |
| 1297 | return list; never executed: return list; | 0 |
| 1298 | | - |
| 1299 | for (int x = Latin; x < WritingSystemsCount; ++x) { never evaluated: x < WritingSystemsCount | 0 |
| 1300 | const WritingSystem writingSystem = WritingSystem(x); never executed (the execution status of this line is deduced): const WritingSystem writingSystem = WritingSystem(x); | - |
| 1301 | if (f->writingSystems[writingSystem] & QtFontFamily::Supported) never evaluated: f->writingSystems[writingSystem] & QtFontFamily::Supported | 0 |
| 1302 | list.append(writingSystem); never executed: list.append(writingSystem); | 0 |
| 1303 | } | 0 |
| 1304 | return list; never executed: return list; | 0 |
| 1305 | } | - |
| 1306 | | - |
| 1307 | | - |
| 1308 | /*! | - |
| 1309 | Returns a sorted list of the available font families which support | - |
| 1310 | the \a writingSystem. | - |
| 1311 | | - |
| 1312 | If a family exists in several foundries, the returned name for | - |
| 1313 | that font is in the form "family [foundry]". Examples: "Times | - |
| 1314 | [Adobe]", "Times [Cronyx]", "Palatino". | - |
| 1315 | | - |
| 1316 | \sa writingSystems() | - |
| 1317 | */ | - |
| 1318 | QStringList QFontDatabase::families(WritingSystem writingSystem) const | - |
| 1319 | { | - |
| 1320 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1321 | | - |
| 1322 | QT_PREPEND_NAMESPACE(load)(); executed (the execution status of this line is deduced): ::load(); | - |
| 1323 | | - |
| 1324 | QStringList flist; executed (the execution status of this line is deduced): QStringList flist; | - |
| 1325 | for (int i = 0; i < d->count; i++) { evaluated: i < d->count| yes Evaluation Count:32760 | yes Evaluation Count:360 |
| 360-32760 |
| 1326 | QtFontFamily *f = d->families[i]; executed (the execution status of this line is deduced): QtFontFamily *f = d->families[i]; | - |
| 1327 | if (f->count == 0) partially evaluated: f->count == 0| no Evaluation Count:0 | yes Evaluation Count:32760 |
| 0-32760 |
| 1328 | continue; never executed: continue; | 0 |
| 1329 | if (writingSystem != Any && (f->writingSystems[writingSystem] != QtFontFamily::Supported)) evaluated: writingSystem != Any| yes Evaluation Count:6370 | yes Evaluation Count:26390 |
evaluated: (f->writingSystems[writingSystem] != QtFontFamily::Supported)| yes Evaluation Count:5986 | yes Evaluation Count:384 |
| 384-26390 |
| 1330 | continue; executed: continue;Execution Count:5986 | 5986 |
| 1331 | if (f->count == 1) { partially evaluated: f->count == 1| yes Evaluation Count:26774 | no Evaluation Count:0 |
| 0-26774 |
| 1332 | flist.append(f->name); executed (the execution status of this line is deduced): flist.append(f->name); | - |
| 1333 | } else { executed: }Execution Count:26774 | 26774 |
| 1334 | for (int j = 0; j < f->count; j++) { never evaluated: j < f->count | 0 |
| 1335 | QString str = f->name; never executed (the execution status of this line is deduced): QString str = f->name; | - |
| 1336 | QString foundry = f->foundries[j]->name; never executed (the execution status of this line is deduced): QString foundry = f->foundries[j]->name; | - |
| 1337 | if (!foundry.isEmpty()) { never evaluated: !foundry.isEmpty() | 0 |
| 1338 | str += QLatin1String(" ["); never executed (the execution status of this line is deduced): str += QLatin1String(" ["); | - |
| 1339 | str += foundry; never executed (the execution status of this line is deduced): str += foundry; | - |
| 1340 | str += QLatin1Char(']'); never executed (the execution status of this line is deduced): str += QLatin1Char(']'); | - |
| 1341 | } | 0 |
| 1342 | flist.append(str); never executed (the execution status of this line is deduced): flist.append(str); | - |
| 1343 | } | 0 |
| 1344 | } | 0 |
| 1345 | } | - |
| 1346 | return flist; executed: return flist;Execution Count:360 | 360 |
| 1347 | } | - |
| 1348 | | - |
| 1349 | /*! | - |
| 1350 | Returns a list of the styles available for the font family \a | - |
| 1351 | family. Some example styles: "Light", "Light Italic", "Bold", | - |
| 1352 | "Oblique", "Demi". The list may be empty. | - |
| 1353 | | - |
| 1354 | \sa families() | - |
| 1355 | */ | - |
| 1356 | QStringList QFontDatabase::styles(const QString &family) const | - |
| 1357 | { | - |
| 1358 | QString familyName, foundryName; executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1359 | parseFontName(family, foundryName, familyName); executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1360 | | - |
| 1361 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1362 | | - |
| 1363 | QT_PREPEND_NAMESPACE(load)(familyName); executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1364 | | - |
| 1365 | QStringList l; executed (the execution status of this line is deduced): QStringList l; | - |
| 1366 | QtFontFamily *f = d->family(familyName); executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1367 | if (!f) evaluated: !f| yes Evaluation Count:1 | yes Evaluation Count:288 |
| 1-288 |
| 1368 | return l; executed: return l;Execution Count:1 | 1 |
| 1369 | | - |
| 1370 | QtFontFoundry allStyles(foundryName); executed (the execution status of this line is deduced): QtFontFoundry allStyles(foundryName); | - |
| 1371 | for (int j = 0; j < f->count; j++) { evaluated: j < f->count| yes Evaluation Count:288 | yes Evaluation Count:288 |
| 288 |
| 1372 | QtFontFoundry *foundry = f->foundries[j]; executed (the execution status of this line is deduced): QtFontFoundry *foundry = f->foundries[j]; | - |
| 1373 | if (foundryName.isEmpty() || foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { partially evaluated: foundryName.isEmpty()| yes Evaluation Count:288 | no Evaluation Count:0 |
never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0-288 |
| 1374 | for (int k = 0; k < foundry->count; k++) { evaluated: k < foundry->count| yes Evaluation Count:752 | yes Evaluation Count:288 |
| 288-752 |
| 1375 | QtFontStyle::Key ke(foundry->styles[k]->key); executed (the execution status of this line is deduced): QtFontStyle::Key ke(foundry->styles[k]->key); | - |
| 1376 | ke.stretch = 0; executed (the execution status of this line is deduced): ke.stretch = 0; | - |
| 1377 | allStyles.style(ke, foundry->styles[k]->styleName, true); executed (the execution status of this line is deduced): allStyles.style(ke, foundry->styles[k]->styleName, true); | - |
| 1378 | } executed: }Execution Count:752 | 752 |
| 1379 | } executed: }Execution Count:288 | 288 |
| 1380 | } executed: }Execution Count:288 | 288 |
| 1381 | | - |
| 1382 | for (int i = 0; i < allStyles.count; i++) { evaluated: i < allStyles.count| yes Evaluation Count:752 | yes Evaluation Count:288 |
| 288-752 |
| 1383 | l.append(allStyles.styles[i]->styleName.isEmpty() ? executed (the execution status of this line is deduced): l.append(allStyles.styles[i]->styleName.isEmpty() ? | - |
| 1384 | styleStringHelper(allStyles.styles[i]->key.weight, executed (the execution status of this line is deduced): styleStringHelper(allStyles.styles[i]->key.weight, | - |
| 1385 | (QFont::Style)allStyles.styles[i]->key.style) : executed (the execution status of this line is deduced): (QFont::Style)allStyles.styles[i]->key.style) : | - |
| 1386 | allStyles.styles[i]->styleName); executed (the execution status of this line is deduced): allStyles.styles[i]->styleName); | - |
| 1387 | } executed: }Execution Count:752 | 752 |
| 1388 | return l; executed: return l;Execution Count:288 | 288 |
| 1389 | } | - |
| 1390 | | - |
| 1391 | /*! | - |
| 1392 | Returns true if the font that has family \a family and style \a | - |
| 1393 | style is fixed pitch; otherwise returns false. | - |
| 1394 | */ | - |
| 1395 | | - |
| 1396 | bool QFontDatabase::isFixedPitch(const QString &family, | - |
| 1397 | const QString &style) const | - |
| 1398 | { | - |
| 1399 | Q_UNUSED(style); executed (the execution status of this line is deduced): (void)style;; | - |
| 1400 | | - |
| 1401 | QString familyName, foundryName; executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1402 | parseFontName(family, foundryName, familyName); executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1403 | | - |
| 1404 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1405 | | - |
| 1406 | QT_PREPEND_NAMESPACE(load)(familyName); executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1407 | | - |
| 1408 | QtFontFamily *f = d->family(familyName); executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1409 | #if !defined(QWS) && defined(Q_OS_MAC) | - |
| 1410 | qt_mac_get_fixed_pitch(f); | - |
| 1411 | #endif | - |
| 1412 | return (f && f->fixedPitch); executed: return (f && f->fixedPitch);Execution Count:366 | 366 |
| 1413 | } | - |
| 1414 | | - |
| 1415 | /*! | - |
| 1416 | Returns true if the font that has family \a family and style \a | - |
| 1417 | style is a scalable bitmap font; otherwise returns false. Scaling | - |
| 1418 | a bitmap font usually produces an unattractive hardly readable | - |
| 1419 | result, because the pixels of the font are scaled. If you need to | - |
| 1420 | scale a bitmap font it is better to scale it to one of the fixed | - |
| 1421 | sizes returned by smoothSizes(). | - |
| 1422 | | - |
| 1423 | \sa isScalable(), isSmoothlyScalable() | - |
| 1424 | */ | - |
| 1425 | bool QFontDatabase::isBitmapScalable(const QString &family, | - |
| 1426 | const QString &style) const | - |
| 1427 | { | - |
| 1428 | bool bitmapScalable = false; never executed (the execution status of this line is deduced): bool bitmapScalable = false; | - |
| 1429 | QString familyName, foundryName; never executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1430 | parseFontName(family, foundryName, familyName); never executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1431 | | - |
| 1432 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1433 | | - |
| 1434 | QT_PREPEND_NAMESPACE(load)(familyName); never executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1435 | | - |
| 1436 | QtFontStyle::Key styleKey(style); never executed (the execution status of this line is deduced): QtFontStyle::Key styleKey(style); | - |
| 1437 | | - |
| 1438 | QtFontFamily *f = d->family(familyName); never executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1439 | if (!f) return bitmapScalable; never executed: return bitmapScalable; never evaluated: !f | 0 |
| 1440 | | - |
| 1441 | for (int j = 0; j < f->count; j++) { never evaluated: j < f->count | 0 |
| 1442 | QtFontFoundry *foundry = f->foundries[j]; never executed (the execution status of this line is deduced): QtFontFoundry *foundry = f->foundries[j]; | - |
| 1443 | if (foundryName.isEmpty() || foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { never evaluated: foundryName.isEmpty() never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0 |
| 1444 | for (int k = 0; k < foundry->count; k++) never evaluated: k < foundry->count | 0 |
| 1445 | if ((style.isEmpty() || never evaluated: style.isEmpty() | 0 |
| 1446 | foundry->styles[k]->styleName == style || never evaluated: foundry->styles[k]->styleName == style | 0 |
| 1447 | foundry->styles[k]->key == styleKey) never evaluated: foundry->styles[k]->key == styleKey | 0 |
| 1448 | && foundry->styles[k]->bitmapScalable && !foundry->styles[k]->smoothScalable) { never evaluated: foundry->styles[k]->bitmapScalable never evaluated: !foundry->styles[k]->smoothScalable | 0 |
| 1449 | bitmapScalable = true; never executed (the execution status of this line is deduced): bitmapScalable = true; | - |
| 1450 | goto end; never executed: goto end; | 0 |
| 1451 | } | - |
| 1452 | } | 0 |
| 1453 | } | 0 |
| 1454 | end: | - |
| 1455 | return bitmapScalable; never executed: return bitmapScalable; | 0 |
| 1456 | } | - |
| 1457 | | - |
| 1458 | | - |
| 1459 | /*! | - |
| 1460 | Returns true if the font that has family \a family and style \a | - |
| 1461 | style is smoothly scalable; otherwise returns false. If this | - |
| 1462 | function returns true, it's safe to scale this font to any size, | - |
| 1463 | and the result will always look attractive. | - |
| 1464 | | - |
| 1465 | \sa isScalable(), isBitmapScalable() | - |
| 1466 | */ | - |
| 1467 | bool QFontDatabase::isSmoothlyScalable(const QString &family, const QString &style) const | - |
| 1468 | { | - |
| 1469 | bool smoothScalable = false; executed (the execution status of this line is deduced): bool smoothScalable = false; | - |
| 1470 | QString familyName, foundryName; executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1471 | parseFontName(family, foundryName, familyName); executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1472 | | - |
| 1473 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1474 | | - |
| 1475 | QT_PREPEND_NAMESPACE(load)(familyName); executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1476 | | - |
| 1477 | QtFontStyle::Key styleKey(style); executed (the execution status of this line is deduced): QtFontStyle::Key styleKey(style); | - |
| 1478 | | - |
| 1479 | QtFontFamily *f = d->family(familyName); executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1480 | if (!f) return smoothScalable; never executed: return smoothScalable; partially evaluated: !f| no Evaluation Count:0 | yes Evaluation Count:1117 |
| 0-1117 |
| 1481 | | - |
| 1482 | for (int j = 0; j < f->count; j++) { partially evaluated: j < f->count| yes Evaluation Count:1117 | no Evaluation Count:0 |
| 0-1117 |
| 1483 | QtFontFoundry *foundry = f->foundries[j]; executed (the execution status of this line is deduced): QtFontFoundry *foundry = f->foundries[j]; | - |
| 1484 | if (foundryName.isEmpty() || foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { partially evaluated: foundryName.isEmpty()| yes Evaluation Count:1117 | no Evaluation Count:0 |
never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0-1117 |
| 1485 | for (int k = 0; k < foundry->count; k++) partially evaluated: k < foundry->count| yes Evaluation Count:1706 | no Evaluation Count:0 |
| 0-1706 |
| 1486 | if ((style.isEmpty() || evaluated: style.isEmpty()| yes Evaluation Count:546 | yes Evaluation Count:1160 |
| 546-1160 |
| 1487 | foundry->styles[k]->styleName == style || evaluated: foundry->styles[k]->styleName == style| yes Evaluation Count:510 | yes Evaluation Count:650 |
| 510-650 |
| 1488 | foundry->styles[k]->key == styleKey) && foundry->styles[k]->smoothScalable) { evaluated: foundry->styles[k]->key == styleKey| yes Evaluation Count:61 | yes Evaluation Count:589 |
partially evaluated: foundry->styles[k]->smoothScalable| yes Evaluation Count:1117 | no Evaluation Count:0 |
| 0-1117 |
| 1489 | smoothScalable = true; executed (the execution status of this line is deduced): smoothScalable = true; | - |
| 1490 | goto end; executed: goto end;Execution Count:1117 | 1117 |
| 1491 | } | - |
| 1492 | } | 0 |
| 1493 | } | 0 |
| 1494 | end: | - |
| 1495 | return smoothScalable; executed: return smoothScalable;Execution Count:1117 | 1117 |
| 1496 | } | - |
| 1497 | | - |
| 1498 | /*! | - |
| 1499 | Returns true if the font that has family \a family and style \a | - |
| 1500 | style is scalable; otherwise returns false. | - |
| 1501 | | - |
| 1502 | \sa isBitmapScalable(), isSmoothlyScalable() | - |
| 1503 | */ | - |
| 1504 | bool QFontDatabase::isScalable(const QString &family, | - |
| 1505 | const QString &style) const | - |
| 1506 | { | - |
| 1507 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1508 | if (isSmoothlyScalable(family, style)) never evaluated: isSmoothlyScalable(family, style) | 0 |
| 1509 | return true; never executed: return true; | 0 |
| 1510 | return isBitmapScalable(family, style); never executed: return isBitmapScalable(family, style); | 0 |
| 1511 | } | - |
| 1512 | | - |
| 1513 | | - |
| 1514 | /*! | - |
| 1515 | Returns a list of the point sizes available for the font that has | - |
| 1516 | family \a family and style \a styleName. The list may be empty. | - |
| 1517 | | - |
| 1518 | \sa smoothSizes(), standardSizes() | - |
| 1519 | */ | - |
| 1520 | QList<int> QFontDatabase::pointSizes(const QString &family, | - |
| 1521 | const QString &styleName) | - |
| 1522 | { | - |
| 1523 | if (QGuiApplicationPrivate::platformIntegration()->fontDatabase()->fontsAlwaysScalable()) partially evaluated: QGuiApplicationPrivate::platformIntegration()->fontDatabase()->fontsAlwaysScalable()| no Evaluation Count:0 | yes Evaluation Count:209 |
| 0-209 |
| 1524 | return standardSizes(); never executed: return standardSizes(); | 0 |
| 1525 | | - |
| 1526 | bool smoothScalable = false; executed (the execution status of this line is deduced): bool smoothScalable = false; | - |
| 1527 | QString familyName, foundryName; executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1528 | parseFontName(family, foundryName, familyName); executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1529 | | - |
| 1530 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1531 | | - |
| 1532 | QT_PREPEND_NAMESPACE(load)(familyName); executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1533 | | - |
| 1534 | QtFontStyle::Key styleKey(styleName); executed (the execution status of this line is deduced): QtFontStyle::Key styleKey(styleName); | - |
| 1535 | | - |
| 1536 | QList<int> sizes; executed (the execution status of this line is deduced): QList<int> sizes; | - |
| 1537 | | - |
| 1538 | QtFontFamily *fam = d->family(familyName); executed (the execution status of this line is deduced): QtFontFamily *fam = d->family(familyName); | - |
| 1539 | if (!fam) return sizes; never executed: return sizes; partially evaluated: !fam| no Evaluation Count:0 | yes Evaluation Count:209 |
| 0-209 |
| 1540 | | - |
| 1541 | | - |
| 1542 | const int dpi = qt_defaultDpiY(); // embedded executed (the execution status of this line is deduced): const int dpi = qt_defaultDpiY(); | - |
| 1543 | | - |
| 1544 | for (int j = 0; j < fam->count; j++) { partially evaluated: j < fam->count| yes Evaluation Count:209 | no Evaluation Count:0 |
| 0-209 |
| 1545 | QtFontFoundry *foundry = fam->foundries[j]; executed (the execution status of this line is deduced): QtFontFoundry *foundry = fam->foundries[j]; | - |
| 1546 | if (foundryName.isEmpty() || foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { partially evaluated: foundryName.isEmpty()| yes Evaluation Count:209 | no Evaluation Count:0 |
never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0-209 |
| 1547 | QtFontStyle *style = foundry->style(styleKey, styleName); executed (the execution status of this line is deduced): QtFontStyle *style = foundry->style(styleKey, styleName); | - |
| 1548 | if (!style) continue; never executed: continue; partially evaluated: !style| no Evaluation Count:0 | yes Evaluation Count:209 |
| 0-209 |
| 1549 | | - |
| 1550 | if (style->smoothScalable) { partially evaluated: style->smoothScalable| yes Evaluation Count:209 | no Evaluation Count:0 |
| 0-209 |
| 1551 | smoothScalable = true; executed (the execution status of this line is deduced): smoothScalable = true; | - |
| 1552 | goto end; executed: goto end;Execution Count:209 | 209 |
| 1553 | } | - |
| 1554 | for (int l = 0; l < style->count; l++) { never evaluated: l < style->count | 0 |
| 1555 | const QtFontSize *size = style->pixelSizes + l; never executed (the execution status of this line is deduced): const QtFontSize *size = style->pixelSizes + l; | - |
| 1556 | | - |
| 1557 | if (size->pixelSize != 0 && size->pixelSize != USHRT_MAX) { never evaluated: size->pixelSize != 0 never evaluated: size->pixelSize != (32767 * 2 + 1) | 0 |
| 1558 | const uint pointSize = qRound(size->pixelSize * 72.0 / dpi); never executed (the execution status of this line is deduced): const uint pointSize = qRound(size->pixelSize * 72.0 / dpi); | - |
| 1559 | if (! sizes.contains(pointSize)) never evaluated: ! sizes.contains(pointSize) | 0 |
| 1560 | sizes.append(pointSize); never executed: sizes.append(pointSize); | 0 |
| 1561 | } | 0 |
| 1562 | } | 0 |
| 1563 | } | 0 |
| 1564 | } | 0 |
| 1565 | end: code before this statement never executed: end: | 0 |
| 1566 | if (smoothScalable) partially evaluated: smoothScalable| yes Evaluation Count:209 | no Evaluation Count:0 |
| 0-209 |
| 1567 | return standardSizes(); executed: return standardSizes();Execution Count:209 | 209 |
| 1568 | | - |
| 1569 | qSort(sizes); never executed (the execution status of this line is deduced): qSort(sizes); | - |
| 1570 | return sizes; never executed: return sizes; | 0 |
| 1571 | } | - |
| 1572 | | - |
| 1573 | /*! | - |
| 1574 | Returns a QFont object that has family \a family, style \a style | - |
| 1575 | and point size \a pointSize. If no matching font could be created, | - |
| 1576 | a QFont object that uses the application's default font is | - |
| 1577 | returned. | - |
| 1578 | */ | - |
| 1579 | QFont QFontDatabase::font(const QString &family, const QString &style, | - |
| 1580 | int pointSize) const | - |
| 1581 | { | - |
| 1582 | QString familyName, foundryName; executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1583 | parseFontName(family, foundryName, familyName); executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1584 | | - |
| 1585 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1586 | | - |
| 1587 | QT_PREPEND_NAMESPACE(load)(familyName); executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1588 | | - |
| 1589 | QtFontFoundry allStyles(foundryName); executed (the execution status of this line is deduced): QtFontFoundry allStyles(foundryName); | - |
| 1590 | QtFontFamily *f = d->family(familyName); executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1591 | if (!f) return QGuiApplication::font(); never executed: return QGuiApplication::font(); partially evaluated: !f| no Evaluation Count:0 | yes Evaluation Count:834 |
| 0-834 |
| 1592 | | - |
| 1593 | for (int j = 0; j < f->count; j++) { evaluated: j < f->count| yes Evaluation Count:834 | yes Evaluation Count:834 |
| 834 |
| 1594 | QtFontFoundry *foundry = f->foundries[j]; executed (the execution status of this line is deduced): QtFontFoundry *foundry = f->foundries[j]; | - |
| 1595 | if (foundryName.isEmpty() || foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { partially evaluated: foundryName.isEmpty()| yes Evaluation Count:834 | no Evaluation Count:0 |
never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0-834 |
| 1596 | for (int k = 0; k < foundry->count; k++) evaluated: k < foundry->count| yes Evaluation Count:2557 | yes Evaluation Count:834 |
| 834-2557 |
| 1597 | allStyles.style(foundry->styles[k]->key, foundry->styles[k]->styleName, true); executed: allStyles.style(foundry->styles[k]->key, foundry->styles[k]->styleName, true);Execution Count:2557 | 2557 |
| 1598 | } executed: }Execution Count:834 | 834 |
| 1599 | } executed: }Execution Count:834 | 834 |
| 1600 | | - |
| 1601 | QtFontStyle::Key styleKey(style); executed (the execution status of this line is deduced): QtFontStyle::Key styleKey(style); | - |
| 1602 | QtFontStyle *s = bestStyle(&allStyles, styleKey, style); executed (the execution status of this line is deduced): QtFontStyle *s = bestStyle(&allStyles, styleKey, style); | - |
| 1603 | | - |
| 1604 | if (!s) // no styles found? partially evaluated: !s| no Evaluation Count:0 | yes Evaluation Count:834 |
| 0-834 |
| 1605 | return QGuiApplication::font(); never executed: return QGuiApplication::font(); | 0 |
| 1606 | | - |
| 1607 | QFont fnt(family, pointSize, s->key.weight); executed (the execution status of this line is deduced): QFont fnt(family, pointSize, s->key.weight); | - |
| 1608 | fnt.setStyle((QFont::Style)s->key.style); executed (the execution status of this line is deduced): fnt.setStyle((QFont::Style)s->key.style); | - |
| 1609 | if (!s->styleName.isEmpty()) evaluated: !s->styleName.isEmpty()| yes Evaluation Count:761 | yes Evaluation Count:73 |
| 73-761 |
| 1610 | fnt.setStyleName(s->styleName); executed: fnt.setStyleName(s->styleName);Execution Count:761 | 761 |
| 1611 | return fnt; executed: return fnt;Execution Count:834 | 834 |
| 1612 | } | - |
| 1613 | | - |
| 1614 | | - |
| 1615 | /*! | - |
| 1616 | Returns the point sizes of a font that has family \a family and | - |
| 1617 | style \a styleName that will look attractive. The list may be empty. | - |
| 1618 | For non-scalable fonts and bitmap scalable fonts, this function | - |
| 1619 | is equivalent to pointSizes(). | - |
| 1620 | | - |
| 1621 | \sa pointSizes(), standardSizes() | - |
| 1622 | */ | - |
| 1623 | QList<int> QFontDatabase::smoothSizes(const QString &family, | - |
| 1624 | const QString &styleName) | - |
| 1625 | { | - |
| 1626 | if (QGuiApplicationPrivate::platformIntegration()->fontDatabase()->fontsAlwaysScalable()) never evaluated: QGuiApplicationPrivate::platformIntegration()->fontDatabase()->fontsAlwaysScalable() | 0 |
| 1627 | return standardSizes(); never executed: return standardSizes(); | 0 |
| 1628 | | - |
| 1629 | bool smoothScalable = false; never executed (the execution status of this line is deduced): bool smoothScalable = false; | - |
| 1630 | QString familyName, foundryName; never executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1631 | parseFontName(family, foundryName, familyName); never executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1632 | | - |
| 1633 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1634 | | - |
| 1635 | QT_PREPEND_NAMESPACE(load)(familyName); never executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1636 | | - |
| 1637 | QtFontStyle::Key styleKey(styleName); never executed (the execution status of this line is deduced): QtFontStyle::Key styleKey(styleName); | - |
| 1638 | | - |
| 1639 | QList<int> sizes; never executed (the execution status of this line is deduced): QList<int> sizes; | - |
| 1640 | | - |
| 1641 | QtFontFamily *fam = d->family(familyName); never executed (the execution status of this line is deduced): QtFontFamily *fam = d->family(familyName); | - |
| 1642 | if (!fam) | 0 |
| 1643 | return sizes; never executed: return sizes; | 0 |
| 1644 | | - |
| 1645 | const int dpi = qt_defaultDpiY(); // embedded never executed (the execution status of this line is deduced): const int dpi = qt_defaultDpiY(); | - |
| 1646 | | - |
| 1647 | for (int j = 0; j < fam->count; j++) { never evaluated: j < fam->count | 0 |
| 1648 | QtFontFoundry *foundry = fam->foundries[j]; never executed (the execution status of this line is deduced): QtFontFoundry *foundry = fam->foundries[j]; | - |
| 1649 | if (foundryName.isEmpty() || foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { never evaluated: foundryName.isEmpty() never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0 |
| 1650 | QtFontStyle *style = foundry->style(styleKey, styleName); never executed (the execution status of this line is deduced): QtFontStyle *style = foundry->style(styleKey, styleName); | - |
| 1651 | if (!style) continue; never executed: continue; never evaluated: !style | 0 |
| 1652 | | - |
| 1653 | if (style->smoothScalable) { never evaluated: style->smoothScalable | 0 |
| 1654 | smoothScalable = true; never executed (the execution status of this line is deduced): smoothScalable = true; | - |
| 1655 | goto end; never executed: goto end; | 0 |
| 1656 | } | - |
| 1657 | for (int l = 0; l < style->count; l++) { never evaluated: l < style->count | 0 |
| 1658 | const QtFontSize *size = style->pixelSizes + l; never executed (the execution status of this line is deduced): const QtFontSize *size = style->pixelSizes + l; | - |
| 1659 | | - |
| 1660 | if (size->pixelSize != 0 && size->pixelSize != USHRT_MAX) { never evaluated: size->pixelSize != 0 never evaluated: size->pixelSize != (32767 * 2 + 1) | 0 |
| 1661 | const uint pointSize = qRound(size->pixelSize * 72.0 / dpi); never executed (the execution status of this line is deduced): const uint pointSize = qRound(size->pixelSize * 72.0 / dpi); | - |
| 1662 | if (! sizes.contains(pointSize)) never evaluated: ! sizes.contains(pointSize) | 0 |
| 1663 | sizes.append(pointSize); never executed: sizes.append(pointSize); | 0 |
| 1664 | } | 0 |
| 1665 | } | 0 |
| 1666 | } | 0 |
| 1667 | } | 0 |
| 1668 | end: code before this statement never executed: end: | 0 |
| 1669 | if (smoothScalable) never evaluated: smoothScalable | 0 |
| 1670 | return QFontDatabase::standardSizes(); never executed: return QFontDatabase::standardSizes(); | 0 |
| 1671 | | - |
| 1672 | qSort(sizes); never executed (the execution status of this line is deduced): qSort(sizes); | - |
| 1673 | return sizes; never executed: return sizes; | 0 |
| 1674 | } | - |
| 1675 | | - |
| 1676 | | - |
| 1677 | /*! | - |
| 1678 | Returns a list of standard font sizes. | - |
| 1679 | | - |
| 1680 | \sa smoothSizes(), pointSizes() | - |
| 1681 | */ | - |
| 1682 | QList<int> QFontDatabase::standardSizes() | - |
| 1683 | { | - |
| 1684 | return QGuiApplicationPrivate::platformIntegration()->fontDatabase()->standardSizes(); executed: return QGuiApplicationPrivate::platformIntegration()->fontDatabase()->standardSizes();Execution Count:209 | 209 |
| 1685 | } | - |
| 1686 | | - |
| 1687 | | - |
| 1688 | /*! | - |
| 1689 | Returns true if the font that has family \a family and style \a | - |
| 1690 | style is italic; otherwise returns false. | - |
| 1691 | | - |
| 1692 | \sa weight(), bold() | - |
| 1693 | */ | - |
| 1694 | bool QFontDatabase::italic(const QString &family, const QString &style) const | - |
| 1695 | { | - |
| 1696 | QString familyName, foundryName; never executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1697 | parseFontName(family, foundryName, familyName); never executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1698 | | - |
| 1699 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1700 | | - |
| 1701 | QT_PREPEND_NAMESPACE(load)(familyName); never executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1702 | | - |
| 1703 | QtFontFoundry allStyles(foundryName); never executed (the execution status of this line is deduced): QtFontFoundry allStyles(foundryName); | - |
| 1704 | QtFontFamily *f = d->family(familyName); never executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1705 | if (!f) return false; never executed: return false; never evaluated: !f | 0 |
| 1706 | | - |
| 1707 | for (int j = 0; j < f->count; j++) { never evaluated: j < f->count | 0 |
| 1708 | QtFontFoundry *foundry = f->foundries[j]; never executed (the execution status of this line is deduced): QtFontFoundry *foundry = f->foundries[j]; | - |
| 1709 | if (foundryName.isEmpty() || foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { never evaluated: foundryName.isEmpty() never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0 |
| 1710 | for (int k = 0; k < foundry->count; k++) never evaluated: k < foundry->count | 0 |
| 1711 | allStyles.style(foundry->styles[k]->key, foundry->styles[k]->styleName, true); never executed: allStyles.style(foundry->styles[k]->key, foundry->styles[k]->styleName, true); | 0 |
| 1712 | } | 0 |
| 1713 | } | 0 |
| 1714 | | - |
| 1715 | QtFontStyle::Key styleKey(style); never executed (the execution status of this line is deduced): QtFontStyle::Key styleKey(style); | - |
| 1716 | QtFontStyle *s = allStyles.style(styleKey, style); never executed (the execution status of this line is deduced): QtFontStyle *s = allStyles.style(styleKey, style); | - |
| 1717 | return s && s->key.style == QFont::StyleItalic; never executed: return s && s->key.style == QFont::StyleItalic; | 0 |
| 1718 | } | - |
| 1719 | | - |
| 1720 | | - |
| 1721 | /*! | - |
| 1722 | Returns true if the font that has family \a family and style \a | - |
| 1723 | style is bold; otherwise returns false. | - |
| 1724 | | - |
| 1725 | \sa italic(), weight() | - |
| 1726 | */ | - |
| 1727 | bool QFontDatabase::bold(const QString &family, | - |
| 1728 | const QString &style) const | - |
| 1729 | { | - |
| 1730 | QString familyName, foundryName; never executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1731 | parseFontName(family, foundryName, familyName); never executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1732 | | - |
| 1733 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1734 | | - |
| 1735 | QT_PREPEND_NAMESPACE(load)(familyName); never executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1736 | | - |
| 1737 | QtFontFoundry allStyles(foundryName); never executed (the execution status of this line is deduced): QtFontFoundry allStyles(foundryName); | - |
| 1738 | QtFontFamily *f = d->family(familyName); never executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1739 | if (!f) return false; never executed: return false; never evaluated: !f | 0 |
| 1740 | | - |
| 1741 | for (int j = 0; j < f->count; j++) { never evaluated: j < f->count | 0 |
| 1742 | QtFontFoundry *foundry = f->foundries[j]; never executed (the execution status of this line is deduced): QtFontFoundry *foundry = f->foundries[j]; | - |
| 1743 | if (foundryName.isEmpty() || never evaluated: foundryName.isEmpty() | 0 |
| 1744 | foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0 |
| 1745 | for (int k = 0; k < foundry->count; k++) never evaluated: k < foundry->count | 0 |
| 1746 | allStyles.style(foundry->styles[k]->key, foundry->styles[k]->styleName, true); never executed: allStyles.style(foundry->styles[k]->key, foundry->styles[k]->styleName, true); | 0 |
| 1747 | } | 0 |
| 1748 | } | 0 |
| 1749 | | - |
| 1750 | QtFontStyle::Key styleKey(style); never executed (the execution status of this line is deduced): QtFontStyle::Key styleKey(style); | - |
| 1751 | QtFontStyle *s = allStyles.style(styleKey, style); never executed (the execution status of this line is deduced): QtFontStyle *s = allStyles.style(styleKey, style); | - |
| 1752 | return s && s->key.weight >= QFont::Bold; never executed: return s && s->key.weight >= QFont::Bold; | 0 |
| 1753 | } | - |
| 1754 | | - |
| 1755 | | - |
| 1756 | /*! | - |
| 1757 | Returns the weight of the font that has family \a family and style | - |
| 1758 | \a style. If there is no such family and style combination, | - |
| 1759 | returns -1. | - |
| 1760 | | - |
| 1761 | \sa italic(), bold() | - |
| 1762 | */ | - |
| 1763 | int QFontDatabase::weight(const QString &family, | - |
| 1764 | const QString &style) const | - |
| 1765 | { | - |
| 1766 | QString familyName, foundryName; never executed (the execution status of this line is deduced): QString familyName, foundryName; | - |
| 1767 | parseFontName(family, foundryName, familyName); never executed (the execution status of this line is deduced): parseFontName(family, foundryName, familyName); | - |
| 1768 | | - |
| 1769 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 1770 | | - |
| 1771 | QT_PREPEND_NAMESPACE(load)(familyName); never executed (the execution status of this line is deduced): ::load(familyName); | - |
| 1772 | | - |
| 1773 | QtFontFoundry allStyles(foundryName); never executed (the execution status of this line is deduced): QtFontFoundry allStyles(foundryName); | - |
| 1774 | QtFontFamily *f = d->family(familyName); never executed (the execution status of this line is deduced): QtFontFamily *f = d->family(familyName); | - |
| 1775 | if (!f) return -1; never executed: return -1; never evaluated: !f | 0 |
| 1776 | | - |
| 1777 | for (int j = 0; j < f->count; j++) { never evaluated: j < f->count | 0 |
| 1778 | QtFontFoundry *foundry = f->foundries[j]; never executed (the execution status of this line is deduced): QtFontFoundry *foundry = f->foundries[j]; | - |
| 1779 | if (foundryName.isEmpty() || never evaluated: foundryName.isEmpty() | 0 |
| 1780 | foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0) { never evaluated: foundry->name.compare(foundryName, Qt::CaseInsensitive) == 0 | 0 |
| 1781 | for (int k = 0; k < foundry->count; k++) never evaluated: k < foundry->count | 0 |
| 1782 | allStyles.style(foundry->styles[k]->key, foundry->styles[k]->styleName, true); never executed: allStyles.style(foundry->styles[k]->key, foundry->styles[k]->styleName, true); | 0 |
| 1783 | } | 0 |
| 1784 | } | 0 |
| 1785 | | - |
| 1786 | QtFontStyle::Key styleKey(style); never executed (the execution status of this line is deduced): QtFontStyle::Key styleKey(style); | - |
| 1787 | QtFontStyle *s = allStyles.style(styleKey, style); never executed (the execution status of this line is deduced): QtFontStyle *s = allStyles.style(styleKey, style); | - |
| 1788 | return s ? s->key.weight : -1; never executed: return s ? s->key.weight : -1; | 0 |
| 1789 | } | - |
| 1790 | | - |
| 1791 | | - |
| 1792 | /*! \internal */ | - |
| 1793 | bool QFontDatabase::hasFamily(const QString &family) const | - |
| 1794 | { | - |
| 1795 | QString parsedFamily, foundry; executed (the execution status of this line is deduced): QString parsedFamily, foundry; | - |
| 1796 | parseFontName(family, foundry, parsedFamily); executed (the execution status of this line is deduced): parseFontName(family, foundry, parsedFamily); | - |
| 1797 | const QString familyAlias = resolveFontFamilyAlias(parsedFamily); executed (the execution status of this line is deduced): const QString familyAlias = resolveFontFamilyAlias(parsedFamily); | - |
| 1798 | return families().contains(familyAlias, Qt::CaseInsensitive); executed: return families().contains(familyAlias, Qt::CaseInsensitive);Execution Count:5 | 5 |
| 1799 | } | - |
| 1800 | | - |
| 1801 | | - |
| 1802 | /*! | - |
| 1803 | Returns the names the \a writingSystem (e.g. for displaying to the | - |
| 1804 | user in a dialog). | - |
| 1805 | */ | - |
| 1806 | QString QFontDatabase::writingSystemName(WritingSystem writingSystem) | - |
| 1807 | { | - |
| 1808 | const char *name = 0; executed (the execution status of this line is deduced): const char *name = 0; | - |
| 1809 | switch (writingSystem) { | - |
| 1810 | case Any: | - |
| 1811 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Any"); executed (the execution status of this line is deduced): name = "Any"; | - |
| 1812 | break; executed: break;Execution Count:3 | 3 |
| 1813 | case Latin: | - |
| 1814 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Latin"); executed (the execution status of this line is deduced): name = "Latin"; | - |
| 1815 | break; executed: break;Execution Count:3 | 3 |
| 1816 | case Greek: | - |
| 1817 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Greek"); executed (the execution status of this line is deduced): name = "Greek"; | - |
| 1818 | break; executed: break;Execution Count:3 | 3 |
| 1819 | case Cyrillic: | - |
| 1820 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Cyrillic"); executed (the execution status of this line is deduced): name = "Cyrillic"; | - |
| 1821 | break; executed: break;Execution Count:3 | 3 |
| 1822 | case Armenian: | - |
| 1823 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Armenian"); executed (the execution status of this line is deduced): name = "Armenian"; | - |
| 1824 | break; executed: break;Execution Count:3 | 3 |
| 1825 | case Hebrew: | - |
| 1826 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Hebrew"); executed (the execution status of this line is deduced): name = "Hebrew"; | - |
| 1827 | break; executed: break;Execution Count:3 | 3 |
| 1828 | case Arabic: | - |
| 1829 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Arabic"); executed (the execution status of this line is deduced): name = "Arabic"; | - |
| 1830 | break; executed: break;Execution Count:3 | 3 |
| 1831 | case Syriac: | - |
| 1832 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Syriac"); executed (the execution status of this line is deduced): name = "Syriac"; | - |
| 1833 | break; executed: break;Execution Count:3 | 3 |
| 1834 | case Thaana: | - |
| 1835 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Thaana"); executed (the execution status of this line is deduced): name = "Thaana"; | - |
| 1836 | break; executed: break;Execution Count:3 | 3 |
| 1837 | case Devanagari: | - |
| 1838 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Devanagari"); executed (the execution status of this line is deduced): name = "Devanagari"; | - |
| 1839 | break; executed: break;Execution Count:3 | 3 |
| 1840 | case Bengali: | - |
| 1841 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Bengali"); executed (the execution status of this line is deduced): name = "Bengali"; | - |
| 1842 | break; executed: break;Execution Count:3 | 3 |
| 1843 | case Gurmukhi: | - |
| 1844 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Gurmukhi"); executed (the execution status of this line is deduced): name = "Gurmukhi"; | - |
| 1845 | break; executed: break;Execution Count:3 | 3 |
| 1846 | case Gujarati: | - |
| 1847 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Gujarati"); executed (the execution status of this line is deduced): name = "Gujarati"; | - |
| 1848 | break; executed: break;Execution Count:3 | 3 |
| 1849 | case Oriya: | - |
| 1850 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Oriya"); executed (the execution status of this line is deduced): name = "Oriya"; | - |
| 1851 | break; executed: break;Execution Count:3 | 3 |
| 1852 | case Tamil: | - |
| 1853 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Tamil"); executed (the execution status of this line is deduced): name = "Tamil"; | - |
| 1854 | break; executed: break;Execution Count:3 | 3 |
| 1855 | case Telugu: | - |
| 1856 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Telugu"); executed (the execution status of this line is deduced): name = "Telugu"; | - |
| 1857 | break; executed: break;Execution Count:3 | 3 |
| 1858 | case Kannada: | - |
| 1859 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Kannada"); executed (the execution status of this line is deduced): name = "Kannada"; | - |
| 1860 | break; executed: break;Execution Count:3 | 3 |
| 1861 | case Malayalam: | - |
| 1862 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Malayalam"); executed (the execution status of this line is deduced): name = "Malayalam"; | - |
| 1863 | break; executed: break;Execution Count:3 | 3 |
| 1864 | case Sinhala: | - |
| 1865 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Sinhala"); executed (the execution status of this line is deduced): name = "Sinhala"; | - |
| 1866 | break; executed: break;Execution Count:3 | 3 |
| 1867 | case Thai: | - |
| 1868 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Thai"); executed (the execution status of this line is deduced): name = "Thai"; | - |
| 1869 | break; executed: break;Execution Count:3 | 3 |
| 1870 | case Lao: | - |
| 1871 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Lao"); executed (the execution status of this line is deduced): name = "Lao"; | - |
| 1872 | break; executed: break;Execution Count:3 | 3 |
| 1873 | case Tibetan: | - |
| 1874 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Tibetan"); executed (the execution status of this line is deduced): name = "Tibetan"; | - |
| 1875 | break; executed: break;Execution Count:3 | 3 |
| 1876 | case Myanmar: | - |
| 1877 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Myanmar"); executed (the execution status of this line is deduced): name = "Myanmar"; | - |
| 1878 | break; executed: break;Execution Count:3 | 3 |
| 1879 | case Georgian: | - |
| 1880 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Georgian"); executed (the execution status of this line is deduced): name = "Georgian"; | - |
| 1881 | break; executed: break;Execution Count:3 | 3 |
| 1882 | case Khmer: | - |
| 1883 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Khmer"); executed (the execution status of this line is deduced): name = "Khmer"; | - |
| 1884 | break; executed: break;Execution Count:3 | 3 |
| 1885 | case SimplifiedChinese: | - |
| 1886 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Simplified Chinese"); executed (the execution status of this line is deduced): name = "Simplified Chinese"; | - |
| 1887 | break; executed: break;Execution Count:3 | 3 |
| 1888 | case TraditionalChinese: | - |
| 1889 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Traditional Chinese"); executed (the execution status of this line is deduced): name = "Traditional Chinese"; | - |
| 1890 | break; executed: break;Execution Count:3 | 3 |
| 1891 | case Japanese: | - |
| 1892 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Japanese"); executed (the execution status of this line is deduced): name = "Japanese"; | - |
| 1893 | break; executed: break;Execution Count:3 | 3 |
| 1894 | case Korean: | - |
| 1895 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Korean"); executed (the execution status of this line is deduced): name = "Korean"; | - |
| 1896 | break; executed: break;Execution Count:3 | 3 |
| 1897 | case Vietnamese: | - |
| 1898 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Vietnamese"); executed (the execution status of this line is deduced): name = "Vietnamese"; | - |
| 1899 | break; executed: break;Execution Count:3 | 3 |
| 1900 | case Symbol: | - |
| 1901 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Symbol"); executed (the execution status of this line is deduced): name = "Symbol"; | - |
| 1902 | break; executed: break;Execution Count:3 | 3 |
| 1903 | case Ogham: | - |
| 1904 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Ogham"); executed (the execution status of this line is deduced): name = "Ogham"; | - |
| 1905 | break; executed: break;Execution Count:3 | 3 |
| 1906 | case Runic: | - |
| 1907 | name = QT_TRANSLATE_NOOP("QFontDatabase", "Runic"); executed (the execution status of this line is deduced): name = "Runic"; | - |
| 1908 | break; executed: break;Execution Count:3 | 3 |
| 1909 | case Nko: | - |
| 1910 | name = QT_TRANSLATE_NOOP("QFontDatabase", "N'Ko"); executed (the execution status of this line is deduced): name = "N'Ko"; | - |
| 1911 | break; executed: break;Execution Count:3 | 3 |
| 1912 | default: | - |
| 1913 | Q_ASSERT_X(false, "QFontDatabase::writingSystemName", "invalid 'writingSystem' parameter"); never executed (the execution status of this line is deduced): qt_noop(); | - |
| 1914 | break; | 0 |
| 1915 | } | - |
| 1916 | return QCoreApplication::translate("QFontDatabase", name); executed: return QCoreApplication::translate("QFontDatabase", name);Execution Count:102 | 102 |
| 1917 | } | - |
| 1918 | | - |
| 1919 | | - |
| 1920 | /*! | - |
| 1921 | Returns a string with sample characters from \a writingSystem. | - |
| 1922 | */ | - |
| 1923 | QString QFontDatabase::writingSystemSample(WritingSystem writingSystem) | - |
| 1924 | { | - |
| 1925 | QString sample; executed (the execution status of this line is deduced): QString sample; | - |
| 1926 | switch (writingSystem) { | - |
| 1927 | case Any: | - |
| 1928 | case Symbol: | - |
| 1929 | // show only ascii characters | - |
| 1930 | sample += QLatin1String("AaBbzZ"); never executed (the execution status of this line is deduced): sample += QLatin1String("AaBbzZ"); | - |
| 1931 | break; | 0 |
| 1932 | case Latin: | - |
| 1933 | // This is cheating... we only show latin-1 characters so that we don't | - |
| 1934 | // end up loading lots of fonts - at least on X11... | - |
| 1935 | sample = QLatin1String("Aa"); never executed (the execution status of this line is deduced): sample = QLatin1String("Aa"); | - |
| 1936 | sample += QChar(0x00C3); never executed (the execution status of this line is deduced): sample += QChar(0x00C3); | - |
| 1937 | sample += QChar(0x00E1); never executed (the execution status of this line is deduced): sample += QChar(0x00E1); | - |
| 1938 | sample += QLatin1String("Zz"); never executed (the execution status of this line is deduced): sample += QLatin1String("Zz"); | - |
| 1939 | break; | 0 |
| 1940 | case Greek: | - |
| 1941 | sample += QChar(0x0393); never executed (the execution status of this line is deduced): sample += QChar(0x0393); | - |
| 1942 | sample += QChar(0x03B1); never executed (the execution status of this line is deduced): sample += QChar(0x03B1); | - |
| 1943 | sample += QChar(0x03A9); never executed (the execution status of this line is deduced): sample += QChar(0x03A9); | - |
| 1944 | sample += QChar(0x03C9); never executed (the execution status of this line is deduced): sample += QChar(0x03C9); | - |
| 1945 | break; | 0 |
| 1946 | case Cyrillic: | - |
| 1947 | sample += QChar(0x0414); never executed (the execution status of this line is deduced): sample += QChar(0x0414); | - |
| 1948 | sample += QChar(0x0434); never executed (the execution status of this line is deduced): sample += QChar(0x0434); | - |
| 1949 | sample += QChar(0x0436); never executed (the execution status of this line is deduced): sample += QChar(0x0436); | - |
| 1950 | sample += QChar(0x044f); never executed (the execution status of this line is deduced): sample += QChar(0x044f); | - |
| 1951 | break; | 0 |
| 1952 | case Armenian: | - |
| 1953 | sample += QChar(0x053f); never executed (the execution status of this line is deduced): sample += QChar(0x053f); | - |
| 1954 | sample += QChar(0x054f); never executed (the execution status of this line is deduced): sample += QChar(0x054f); | - |
| 1955 | sample += QChar(0x056f); never executed (the execution status of this line is deduced): sample += QChar(0x056f); | - |
| 1956 | sample += QChar(0x057f); never executed (the execution status of this line is deduced): sample += QChar(0x057f); | - |
| 1957 | break; | 0 |
| 1958 | case Hebrew: | - |
| 1959 | sample += QChar(0x05D0); never executed (the execution status of this line is deduced): sample += QChar(0x05D0); | - |
| 1960 | sample += QChar(0x05D1); never executed (the execution status of this line is deduced): sample += QChar(0x05D1); | - |
| 1961 | sample += QChar(0x05D2); never executed (the execution status of this line is deduced): sample += QChar(0x05D2); | - |
| 1962 | sample += QChar(0x05D3); never executed (the execution status of this line is deduced): sample += QChar(0x05D3); | - |
| 1963 | break; | 0 |
| 1964 | case Arabic: | - |
| 1965 | sample += QChar(0x0628); executed (the execution status of this line is deduced): sample += QChar(0x0628); | - |
| 1966 | sample += QChar(0x0629); executed (the execution status of this line is deduced): sample += QChar(0x0629); | - |
| 1967 | sample += QChar(0x062A); executed (the execution status of this line is deduced): sample += QChar(0x062A); | - |
| 1968 | sample += QChar(0x063A); executed (the execution status of this line is deduced): sample += QChar(0x063A); | - |
| 1969 | break; executed: break;Execution Count:4 | 4 |
| 1970 | case Syriac: | - |
| 1971 | sample += QChar(0x0715); never executed (the execution status of this line is deduced): sample += QChar(0x0715); | - |
| 1972 | sample += QChar(0x0725); never executed (the execution status of this line is deduced): sample += QChar(0x0725); | - |
| 1973 | sample += QChar(0x0716); never executed (the execution status of this line is deduced): sample += QChar(0x0716); | - |
| 1974 | sample += QChar(0x0726); never executed (the execution status of this line is deduced): sample += QChar(0x0726); | - |
| 1975 | break; | 0 |
| 1976 | case Thaana: | - |
| 1977 | sample += QChar(0x0784); never executed (the execution status of this line is deduced): sample += QChar(0x0784); | - |
| 1978 | sample += QChar(0x0794); never executed (the execution status of this line is deduced): sample += QChar(0x0794); | - |
| 1979 | sample += QChar(0x078c); never executed (the execution status of this line is deduced): sample += QChar(0x078c); | - |
| 1980 | sample += QChar(0x078d); never executed (the execution status of this line is deduced): sample += QChar(0x078d); | - |
| 1981 | break; | 0 |
| 1982 | case Devanagari: | - |
| 1983 | sample += QChar(0x0905); never executed (the execution status of this line is deduced): sample += QChar(0x0905); | - |
| 1984 | sample += QChar(0x0915); never executed (the execution status of this line is deduced): sample += QChar(0x0915); | - |
| 1985 | sample += QChar(0x0925); never executed (the execution status of this line is deduced): sample += QChar(0x0925); | - |
| 1986 | sample += QChar(0x0935); never executed (the execution status of this line is deduced): sample += QChar(0x0935); | - |
| 1987 | break; | 0 |
| 1988 | case Bengali: | - |
| 1989 | sample += QChar(0x0986); never executed (the execution status of this line is deduced): sample += QChar(0x0986); | - |
| 1990 | sample += QChar(0x0996); never executed (the execution status of this line is deduced): sample += QChar(0x0996); | - |
| 1991 | sample += QChar(0x09a6); never executed (the execution status of this line is deduced): sample += QChar(0x09a6); | - |
| 1992 | sample += QChar(0x09b6); never executed (the execution status of this line is deduced): sample += QChar(0x09b6); | - |
| 1993 | break; | 0 |
| 1994 | case Gurmukhi: | - |
| 1995 | sample += QChar(0x0a05); never executed (the execution status of this line is deduced): sample += QChar(0x0a05); | - |
| 1996 | sample += QChar(0x0a15); never executed (the execution status of this line is deduced): sample += QChar(0x0a15); | - |
| 1997 | sample += QChar(0x0a25); never executed (the execution status of this line is deduced): sample += QChar(0x0a25); | - |
| 1998 | sample += QChar(0x0a35); never executed (the execution status of this line is deduced): sample += QChar(0x0a35); | - |
| 1999 | break; | 0 |
| 2000 | case Gujarati: | - |
| 2001 | sample += QChar(0x0a85); never executed (the execution status of this line is deduced): sample += QChar(0x0a85); | - |
| 2002 | sample += QChar(0x0a95); never executed (the execution status of this line is deduced): sample += QChar(0x0a95); | - |
| 2003 | sample += QChar(0x0aa5); never executed (the execution status of this line is deduced): sample += QChar(0x0aa5); | - |
| 2004 | sample += QChar(0x0ab5); never executed (the execution status of this line is deduced): sample += QChar(0x0ab5); | - |
| 2005 | break; | 0 |
| 2006 | case Oriya: | - |
| 2007 | sample += QChar(0x0b06); never executed (the execution status of this line is deduced): sample += QChar(0x0b06); | - |
| 2008 | sample += QChar(0x0b16); never executed (the execution status of this line is deduced): sample += QChar(0x0b16); | - |
| 2009 | sample += QChar(0x0b2b); never executed (the execution status of this line is deduced): sample += QChar(0x0b2b); | - |
| 2010 | sample += QChar(0x0b36); never executed (the execution status of this line is deduced): sample += QChar(0x0b36); | - |
| 2011 | break; | 0 |
| 2012 | case Tamil: | - |
| 2013 | sample += QChar(0x0b89); never executed (the execution status of this line is deduced): sample += QChar(0x0b89); | - |
| 2014 | sample += QChar(0x0b99); never executed (the execution status of this line is deduced): sample += QChar(0x0b99); | - |
| 2015 | sample += QChar(0x0ba9); never executed (the execution status of this line is deduced): sample += QChar(0x0ba9); | - |
| 2016 | sample += QChar(0x0bb9); never executed (the execution status of this line is deduced): sample += QChar(0x0bb9); | - |
| 2017 | break; | 0 |
| 2018 | case Telugu: | - |
| 2019 | sample += QChar(0x0c05); never executed (the execution status of this line is deduced): sample += QChar(0x0c05); | - |
| 2020 | sample += QChar(0x0c15); never executed (the execution status of this line is deduced): sample += QChar(0x0c15); | - |
| 2021 | sample += QChar(0x0c25); never executed (the execution status of this line is deduced): sample += QChar(0x0c25); | - |
| 2022 | sample += QChar(0x0c35); never executed (the execution status of this line is deduced): sample += QChar(0x0c35); | - |
| 2023 | break; | 0 |
| 2024 | case Kannada: | - |
| 2025 | sample += QChar(0x0c85); never executed (the execution status of this line is deduced): sample += QChar(0x0c85); | - |
| 2026 | sample += QChar(0x0c95); never executed (the execution status of this line is deduced): sample += QChar(0x0c95); | - |
| 2027 | sample += QChar(0x0ca5); never executed (the execution status of this line is deduced): sample += QChar(0x0ca5); | - |
| 2028 | sample += QChar(0x0cb5); never executed (the execution status of this line is deduced): sample += QChar(0x0cb5); | - |
| 2029 | break; | 0 |
| 2030 | case Malayalam: | - |
| 2031 | sample += QChar(0x0d05); never executed (the execution status of this line is deduced): sample += QChar(0x0d05); | - |
| 2032 | sample += QChar(0x0d15); never executed (the execution status of this line is deduced): sample += QChar(0x0d15); | - |
| 2033 | sample += QChar(0x0d25); never executed (the execution status of this line is deduced): sample += QChar(0x0d25); | - |
| 2034 | sample += QChar(0x0d35); never executed (the execution status of this line is deduced): sample += QChar(0x0d35); | - |
| 2035 | break; | 0 |
| 2036 | case Sinhala: | - |
| 2037 | sample += QChar(0x0d90); never executed (the execution status of this line is deduced): sample += QChar(0x0d90); | - |
| 2038 | sample += QChar(0x0da0); never executed (the execution status of this line is deduced): sample += QChar(0x0da0); | - |
| 2039 | sample += QChar(0x0db0); never executed (the execution status of this line is deduced): sample += QChar(0x0db0); | - |
| 2040 | sample += QChar(0x0dc0); never executed (the execution status of this line is deduced): sample += QChar(0x0dc0); | - |
| 2041 | break; | 0 |
| 2042 | case Thai: | - |
| 2043 | sample += QChar(0x0e02); never executed (the execution status of this line is deduced): sample += QChar(0x0e02); | - |
| 2044 | sample += QChar(0x0e12); never executed (the execution status of this line is deduced): sample += QChar(0x0e12); | - |
| 2045 | sample += QChar(0x0e22); never executed (the execution status of this line is deduced): sample += QChar(0x0e22); | - |
| 2046 | sample += QChar(0x0e32); never executed (the execution status of this line is deduced): sample += QChar(0x0e32); | - |
| 2047 | break; | 0 |
| 2048 | case Lao: | - |
| 2049 | sample += QChar(0x0e8d); never executed (the execution status of this line is deduced): sample += QChar(0x0e8d); | - |
| 2050 | sample += QChar(0x0e9d); never executed (the execution status of this line is deduced): sample += QChar(0x0e9d); | - |
| 2051 | sample += QChar(0x0ead); never executed (the execution status of this line is deduced): sample += QChar(0x0ead); | - |
| 2052 | sample += QChar(0x0ebd); never executed (the execution status of this line is deduced): sample += QChar(0x0ebd); | - |
| 2053 | break; | 0 |
| 2054 | case Tibetan: | - |
| 2055 | sample += QChar(0x0f00); never executed (the execution status of this line is deduced): sample += QChar(0x0f00); | - |
| 2056 | sample += QChar(0x0f01); never executed (the execution status of this line is deduced): sample += QChar(0x0f01); | - |
| 2057 | sample += QChar(0x0f02); never executed (the execution status of this line is deduced): sample += QChar(0x0f02); | - |
| 2058 | sample += QChar(0x0f03); never executed (the execution status of this line is deduced): sample += QChar(0x0f03); | - |
| 2059 | break; | 0 |
| 2060 | case Myanmar: | - |
| 2061 | sample += QChar(0x1000); never executed (the execution status of this line is deduced): sample += QChar(0x1000); | - |
| 2062 | sample += QChar(0x1001); never executed (the execution status of this line is deduced): sample += QChar(0x1001); | - |
| 2063 | sample += QChar(0x1002); never executed (the execution status of this line is deduced): sample += QChar(0x1002); | - |
| 2064 | sample += QChar(0x1003); never executed (the execution status of this line is deduced): sample += QChar(0x1003); | - |
| 2065 | break; | 0 |
| 2066 | case Georgian: | - |
| 2067 | sample += QChar(0x10a0); never executed (the execution status of this line is deduced): sample += QChar(0x10a0); | - |
| 2068 | sample += QChar(0x10b0); never executed (the execution status of this line is deduced): sample += QChar(0x10b0); | - |
| 2069 | sample += QChar(0x10c0); never executed (the execution status of this line is deduced): sample += QChar(0x10c0); | - |
| 2070 | sample += QChar(0x10d0); never executed (the execution status of this line is deduced): sample += QChar(0x10d0); | - |
| 2071 | break; | 0 |
| 2072 | case Khmer: | - |
| 2073 | sample += QChar(0x1780); never executed (the execution status of this line is deduced): sample += QChar(0x1780); | - |
| 2074 | sample += QChar(0x1790); never executed (the execution status of this line is deduced): sample += QChar(0x1790); | - |
| 2075 | sample += QChar(0x17b0); never executed (the execution status of this line is deduced): sample += QChar(0x17b0); | - |
| 2076 | sample += QChar(0x17c0); never executed (the execution status of this line is deduced): sample += QChar(0x17c0); | - |
| 2077 | break; | 0 |
| 2078 | case SimplifiedChinese: | - |
| 2079 | sample += QChar(0x4e2d); never executed (the execution status of this line is deduced): sample += QChar(0x4e2d); | - |
| 2080 | sample += QChar(0x6587); never executed (the execution status of this line is deduced): sample += QChar(0x6587); | - |
| 2081 | sample += QChar(0x8303); never executed (the execution status of this line is deduced): sample += QChar(0x8303); | - |
| 2082 | sample += QChar(0x4f8b); never executed (the execution status of this line is deduced): sample += QChar(0x4f8b); | - |
| 2083 | break; | 0 |
| 2084 | case TraditionalChinese: | - |
| 2085 | sample += QChar(0x4e2d); never executed (the execution status of this line is deduced): sample += QChar(0x4e2d); | - |
| 2086 | sample += QChar(0x6587); never executed (the execution status of this line is deduced): sample += QChar(0x6587); | - |
| 2087 | sample += QChar(0x7bc4); never executed (the execution status of this line is deduced): sample += QChar(0x7bc4); | - |
| 2088 | sample += QChar(0x4f8b); never executed (the execution status of this line is deduced): sample += QChar(0x4f8b); | - |
| 2089 | break; | 0 |
| 2090 | case Japanese: | - |
| 2091 | sample += QChar(0x30b5); never executed (the execution status of this line is deduced): sample += QChar(0x30b5); | - |
| 2092 | sample += QChar(0x30f3); never executed (the execution status of this line is deduced): sample += QChar(0x30f3); | - |
| 2093 | sample += QChar(0x30d7); never executed (the execution status of this line is deduced): sample += QChar(0x30d7); | - |
| 2094 | sample += QChar(0x30eb); never executed (the execution status of this line is deduced): sample += QChar(0x30eb); | - |
| 2095 | sample += QChar(0x3067); never executed (the execution status of this line is deduced): sample += QChar(0x3067); | - |
| 2096 | sample += QChar(0x3059); never executed (the execution status of this line is deduced): sample += QChar(0x3059); | - |
| 2097 | break; | 0 |
| 2098 | case Korean: | - |
| 2099 | sample += QChar(0xac00); never executed (the execution status of this line is deduced): sample += QChar(0xac00); | - |
| 2100 | sample += QChar(0xac11); never executed (the execution status of this line is deduced): sample += QChar(0xac11); | - |
| 2101 | sample += QChar(0xac1a); never executed (the execution status of this line is deduced): sample += QChar(0xac1a); | - |
| 2102 | sample += QChar(0xac2f); never executed (the execution status of this line is deduced): sample += QChar(0xac2f); | - |
| 2103 | break; | 0 |
| 2104 | case Vietnamese: | - |
| 2105 | { | - |
| 2106 | static const char vietnameseUtf8[] = { | - |
| 2107 | char(0xef), char(0xbb), char(0xbf), char(0xe1), char(0xbb), char(0x97), | - |
| 2108 | char(0xe1), char(0xbb), char(0x99), | - |
| 2109 | char(0xe1), char(0xbb), char(0x91), | - |
| 2110 | char(0xe1), char(0xbb), char(0x93), | - |
| 2111 | }; | - |
| 2112 | sample += QString::fromUtf8(vietnameseUtf8, sizeof(vietnameseUtf8)); never executed (the execution status of this line is deduced): sample += QString::fromUtf8(vietnameseUtf8, sizeof(vietnameseUtf8)); | - |
| 2113 | break; | 0 |
| 2114 | } | - |
| 2115 | case Ogham: | - |
| 2116 | sample += QChar(0x1681); never executed (the execution status of this line is deduced): sample += QChar(0x1681); | - |
| 2117 | sample += QChar(0x1682); never executed (the execution status of this line is deduced): sample += QChar(0x1682); | - |
| 2118 | sample += QChar(0x1683); never executed (the execution status of this line is deduced): sample += QChar(0x1683); | - |
| 2119 | sample += QChar(0x1684); never executed (the execution status of this line is deduced): sample += QChar(0x1684); | - |
| 2120 | break; | 0 |
| 2121 | case Runic: | - |
| 2122 | sample += QChar(0x16a0); never executed (the execution status of this line is deduced): sample += QChar(0x16a0); | - |
| 2123 | sample += QChar(0x16a1); never executed (the execution status of this line is deduced): sample += QChar(0x16a1); | - |
| 2124 | sample += QChar(0x16a2); never executed (the execution status of this line is deduced): sample += QChar(0x16a2); | - |
| 2125 | sample += QChar(0x16a3); never executed (the execution status of this line is deduced): sample += QChar(0x16a3); | - |
| 2126 | break; | 0 |
| 2127 | case Nko: | - |
| 2128 | sample += QChar(0x7ca); never executed (the execution status of this line is deduced): sample += QChar(0x7ca); | - |
| 2129 | sample += QChar(0x7cb); never executed (the execution status of this line is deduced): sample += QChar(0x7cb); | - |
| 2130 | sample += QChar(0x7cc); never executed (the execution status of this line is deduced): sample += QChar(0x7cc); | - |
| 2131 | sample += QChar(0x7cd); never executed (the execution status of this line is deduced): sample += QChar(0x7cd); | - |
| 2132 | break; | 0 |
| 2133 | default: | - |
| 2134 | break; | 0 |
| 2135 | } | - |
| 2136 | return sample; executed: return sample;Execution Count:4 | 4 |
| 2137 | } | - |
| 2138 | | - |
| 2139 | | - |
| 2140 | void QFontDatabase::parseFontName(const QString &name, QString &foundry, QString &family) | - |
| 2141 | { | - |
| 2142 | QT_PREPEND_NAMESPACE(parseFontName)(name, foundry, family); executed (the execution status of this line is deduced): ::parseFontName(name, foundry, family); | - |
| 2143 | } executed: }Execution Count:3908 | 3908 |
| 2144 | | - |
| 2145 | void QFontDatabase::createDatabase() | - |
| 2146 | { initializeDb(); } executed: }Execution Count:374 | 374 |
| 2147 | | - |
| 2148 | // used from qfontengine_ft.cpp | - |
| 2149 | Q_GUI_EXPORT QByteArray qt_fontdata_from_index(int index) | - |
| 2150 | { | - |
| 2151 | QMutexLocker locker(fontDatabaseMutex()); never executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 2152 | return privateDb()->applicationFonts.value(index).data; never executed: return privateDb()->applicationFonts.value(index).data; | 0 |
| 2153 | } | - |
| 2154 | | - |
| 2155 | int QFontDatabasePrivate::addAppFont(const QByteArray &fontData, const QString &fileName) | - |
| 2156 | { | - |
| 2157 | QFontDatabasePrivate::ApplicationFont font; executed (the execution status of this line is deduced): QFontDatabasePrivate::ApplicationFont font; | - |
| 2158 | font.data = fontData; executed (the execution status of this line is deduced): font.data = fontData; | - |
| 2159 | font.fileName = fileName; executed (the execution status of this line is deduced): font.fileName = fileName; | - |
| 2160 | | - |
| 2161 | int i; executed (the execution status of this line is deduced): int i; | - |
| 2162 | for (i = 0; i < applicationFonts.count(); ++i) evaluated: i < applicationFonts.count()| yes Evaluation Count:17 | yes Evaluation Count:4 |
| 4-17 |
| 2163 | if (applicationFonts.at(i).families.isEmpty()) partially evaluated: applicationFonts.at(i).families.isEmpty()| yes Evaluation Count:17 | no Evaluation Count:0 |
| 0-17 |
| 2164 | break; executed: break;Execution Count:17 | 17 |
| 2165 | if (i >= applicationFonts.count()) { evaluated: i >= applicationFonts.count()| yes Evaluation Count:4 | yes Evaluation Count:17 |
| 4-17 |
| 2166 | applicationFonts.append(ApplicationFont()); executed (the execution status of this line is deduced): applicationFonts.append(ApplicationFont()); | - |
| 2167 | i = applicationFonts.count() - 1; executed (the execution status of this line is deduced): i = applicationFonts.count() - 1; | - |
| 2168 | } executed: }Execution Count:4 | 4 |
| 2169 | | - |
| 2170 | if (font.fileName.isEmpty() && !fontData.isEmpty()) evaluated: font.fileName.isEmpty()| yes Evaluation Count:1 | yes Evaluation Count:20 |
partially evaluated: !fontData.isEmpty()| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-20 |
| 2171 | font.fileName = QString::fromLatin1(":qmemoryfonts/") + QString::number(i); executed: font.fileName = QString::fromLatin1(":qmemoryfonts/") + QString::number(i);Execution Count:1 | 1 |
| 2172 | | - |
| 2173 | registerFont(&font); executed (the execution status of this line is deduced): registerFont(&font); | - |
| 2174 | if (font.families.isEmpty()) partially evaluated: font.families.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:21 |
| 0-21 |
| 2175 | return -1; never executed: return -1; | 0 |
| 2176 | | - |
| 2177 | applicationFonts[i] = font; executed (the execution status of this line is deduced): applicationFonts[i] = font; | - |
| 2178 | | - |
| 2179 | invalidate(); executed (the execution status of this line is deduced): invalidate(); | - |
| 2180 | return i; executed: return i;Execution Count:21 | 21 |
| 2181 | } | - |
| 2182 | | - |
| 2183 | bool QFontDatabasePrivate::isApplicationFont(const QString &fileName) | - |
| 2184 | { | - |
| 2185 | for (int i = 0; i < applicationFonts.count(); ++i) never evaluated: i < applicationFonts.count() | 0 |
| 2186 | if (applicationFonts.at(i).fileName == fileName) never evaluated: applicationFonts.at(i).fileName == fileName | 0 |
| 2187 | return true; never executed: return true; | 0 |
| 2188 | return false; never executed: return false; | 0 |
| 2189 | } | - |
| 2190 | | - |
| 2191 | /*! | - |
| 2192 | \since 4.2 | - |
| 2193 | | - |
| 2194 | Loads the font from the file specified by \a fileName and makes it available to | - |
| 2195 | the application. An ID is returned that can be used to remove the font again | - |
| 2196 | with removeApplicationFont() or to retrieve the list of family names contained | - |
| 2197 | in the font. | - |
| 2198 | | - |
| 2199 | The function returns -1 if the font could not be loaded. | - |
| 2200 | | - |
| 2201 | Currently only TrueType fonts, TrueType font collections, and OpenType fonts are | - |
| 2202 | supported. | - |
| 2203 | | - |
| 2204 | \note Adding application fonts on Unix/X11 platforms without fontconfig is | - |
| 2205 | currently not supported. | - |
| 2206 | | - |
| 2207 | \sa addApplicationFontFromData(), applicationFontFamilies(), removeApplicationFont() | - |
| 2208 | */ | - |
| 2209 | int QFontDatabase::addApplicationFont(const QString &fileName) | - |
| 2210 | { | - |
| 2211 | QByteArray data; executed (the execution status of this line is deduced): QByteArray data; | - |
| 2212 | if (!QFileInfo(fileName).isNativePath()) { evaluated: !QFileInfo(fileName).isNativePath()| yes Evaluation Count:1 | yes Evaluation Count:19 |
| 1-19 |
| 2213 | QFile f(fileName); executed (the execution status of this line is deduced): QFile f(fileName); | - |
| 2214 | if (!f.open(QIODevice::ReadOnly)) partially evaluated: !f.open(QIODevice::ReadOnly)| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 2215 | return -1; never executed: return -1; | 0 |
| 2216 | data = f.readAll(); executed (the execution status of this line is deduced): data = f.readAll(); | - |
| 2217 | } executed: }Execution Count:1 | 1 |
| 2218 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 2219 | return privateDb()->addAppFont(data, fileName); executed: return privateDb()->addAppFont(data, fileName);Execution Count:20 | 20 |
| 2220 | } | - |
| 2221 | | - |
| 2222 | /*! | - |
| 2223 | \since 4.2 | - |
| 2224 | | - |
| 2225 | Loads the font from binary data specified by \a fontData and makes it available to | - |
| 2226 | the application. An ID is returned that can be used to remove the font again | - |
| 2227 | with removeApplicationFont() or to retrieve the list of family names contained | - |
| 2228 | in the font. | - |
| 2229 | | - |
| 2230 | The function returns -1 if the font could not be loaded. | - |
| 2231 | | - |
| 2232 | Currently only TrueType fonts and TrueType font collections are supported. | - |
| 2233 | | - |
| 2234 | \b{Note:} Adding application fonts on Unix/X11 platforms without fontconfig is | - |
| 2235 | currently not supported. | - |
| 2236 | | - |
| 2237 | \sa addApplicationFont(), applicationFontFamilies(), removeApplicationFont() | - |
| 2238 | */ | - |
| 2239 | int QFontDatabase::addApplicationFontFromData(const QByteArray &fontData) | - |
| 2240 | { | - |
| 2241 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 2242 | return privateDb()->addAppFont(fontData, QString() /* fileName */); executed: return privateDb()->addAppFont(fontData, QString() );Execution Count:1 | 1 |
| 2243 | } | - |
| 2244 | | - |
| 2245 | /*! | - |
| 2246 | \since 4.2 | - |
| 2247 | | - |
| 2248 | Returns a list of font families for the given application font identified by | - |
| 2249 | \a id. | - |
| 2250 | | - |
| 2251 | \sa addApplicationFont(), addApplicationFontFromData() | - |
| 2252 | */ | - |
| 2253 | QStringList QFontDatabase::applicationFontFamilies(int id) | - |
| 2254 | { | - |
| 2255 | QMutexLocker locker(fontDatabaseMutex()); executed (the execution status of this line is deduced): QMutexLocker locker(fontDatabaseMutex()); | - |
| 2256 | return privateDb()->applicationFonts.value(id).families; executed: return privateDb()->applicationFonts.value(id).families;Execution Count:2 | 2 |
| 2257 | } | - |
| 2258 | | - |
| 2259 | /*! | - |
| 2260 | \fn bool QFontDatabase::removeApplicationFont(int id) | - |
| 2261 | \since 4.2 | - |
| 2262 | | - |
| 2263 | Removes the previously loaded application font identified by \a | - |
| 2264 | id. Returns true if unloading of the font succeeded; otherwise | - |
| 2265 | returns false. | - |
| 2266 | | - |
| 2267 | \sa removeAllApplicationFonts(), addApplicationFont(), | - |
| 2268 | addApplicationFontFromData() | - |
| 2269 | */ | - |
| 2270 | | - |
| 2271 | /*! | - |
| 2272 | \fn bool QFontDatabase::removeAllApplicationFonts() | - |
| 2273 | \since 4.2 | - |
| 2274 | | - |
| 2275 | Removes all application-local fonts previously added using addApplicationFont() | - |
| 2276 | and addApplicationFontFromData(). | - |
| 2277 | | - |
| 2278 | Returns true if unloading of the fonts succeeded; otherwise | - |
| 2279 | returns false. | - |
| 2280 | | - |
| 2281 | \sa removeApplicationFont(), addApplicationFont(), addApplicationFontFromData() | - |
| 2282 | */ | - |
| 2283 | | - |
| 2284 | /*! | - |
| 2285 | \fn bool QFontDatabase::supportsThreadedFontRendering() | - |
| 2286 | \since 4.4 | - |
| 2287 | | - |
| 2288 | Returns true if font rendering is supported outside the GUI | - |
| 2289 | thread, false otherwise. In other words, a return value of false | - |
| 2290 | means that all QPainter::drawText() calls outside the GUI thread | - |
| 2291 | will not produce readable output. | - |
| 2292 | | - |
| 2293 | \sa {Thread-Support in Qt Modules#Painting In Threads}{Painting In Threads} | - |
| 2294 | */ | - |
| 2295 | | - |
| 2296 | | - |
| 2297 | QT_END_NAMESPACE | - |
| 2298 | | - |
| 2299 | | - |
| | |