text/qfont.cpp

Switch to Source codePreprocessed file
LineSource CodeCoverage
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8 -
9bool QFontDef::exactMatch(const QFontDef &other) const -
10{ -
11 if (pixelSize != -1 && other.pixelSize != -1) {
partially evaluated: pixelSize != -1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12
never evaluated: other.pixelSize != -1
0-12
12 if (pixelSize != other.pixelSize)
never evaluated: pixelSize != other.pixelSize
0
13 return false;
never executed: return false;
0
14 } else if (pointSize != -1 && other.pointSize != -1) {
never executed: }
partially evaluated: pointSize != -1
TRUEFALSE
yes
Evaluation Count:12
no
Evaluation Count:0
partially evaluated: other.pointSize != -1
TRUEFALSE
yes
Evaluation Count:12
no
Evaluation Count:0
0-12
15 if (pointSize != other.pointSize)
evaluated: pointSize != other.pointSize
TRUEFALSE
yes
Evaluation Count:10
yes
Evaluation Count:2
2-10
16 return false;
executed: return false;
Execution Count:10
10
17 } else {
executed: }
Execution Count:2
2
18 return false;
never executed: return false;
0
19 } -
20 -
21 if (!ignorePitch && !other.ignorePitch && fixedPitch != other.fixedPitch)
partially evaluated: !ignorePitch
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
never evaluated: !other.ignorePitch
never evaluated: fixedPitch != other.fixedPitch
0-2
22 return false;
never executed: return false;
0
23 -
24 if (stretch != 0 && other.stretch != 0 && stretch != other.stretch)
partially evaluated: stretch != 0
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
partially evaluated: other.stretch != 0
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
partially evaluated: stretch != other.stretch
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
25 return false;
never executed: return false;
0
26 -
27 QString this_family, this_foundry, other_family, other_foundry; -
28 QFontDatabase::parseFontName(family, this_foundry, this_family); -
29 QFontDatabase::parseFontName(other.family, other_foundry, other_family); -
30 -
31 this_family = QFontDatabase::resolveFontFamilyAlias(this_family); -
32 other_family = QFontDatabase::resolveFontFamilyAlias(other_family); -
33 -
34 return (styleHint == other.styleHint 2
35 && styleStrategy == other.styleStrategy 2
36 && weight == other.weight 2
37 && style == other.style 2
38 && this_family == other_family 2
39 && (styleName.isEmpty() || other.styleName.isEmpty() || styleName == other.styleName) 2
40 && (this_foundry.isEmpty() 2
41 || other_foundry.isEmpty() 2
42 || this_foundry == other_foundry) 2
43 );
executed: return (styleHint == other.styleHint && styleStrategy == other.styleStrategy && weight == other.weight && style == other.style && this_family == other_family && (styleName.isEmpty() || other.styleName.isEmpty() || styleName == other.styleName) && (this_foundry.isEmpty() || other_foundry.isEmpty() || this_foundry == other_foundry) );
Execution Count:2
2
44} -
45 -
46extern bool qt_is_gui_used; -
47 -
48__attribute__((visibility("default"))) int qt_defaultDpiX() -
49{ -
50 if ((static_cast<QGuiApplication *>(QCoreApplication::instance()))->testAttribute(Qt::AA_Use96Dpi))
evaluated: (static_cast<QGuiApplication *>(QCoreApplication::instance()))->testAttribute(Qt::AA_Use96Dpi)
TRUEFALSE
yes
Evaluation Count:183637
yes
Evaluation Count:194
194-183637
51 return 96;
executed: return 96;
Execution Count:183637
183637
52 -
53 if (!qt_is_gui_used)
partially evaluated: !qt_is_gui_used
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:194
0-194
54 return 75;
never executed: return 75;
0
55 -
56 if (const QScreen *screen = QGuiApplication::primaryScreen())
partially evaluated: const QScreen *screen = QGuiApplication::primaryScreen()
TRUEFALSE
yes
Evaluation Count:194
no
Evaluation Count:0
0-194
57 return qRound(screen->logicalDotsPerInchX());
executed: return qRound(screen->logicalDotsPerInchX());
Execution Count:194
194
58 -
59 -
60 return 100;
never executed: return 100;
0
61} -
62 -
63__attribute__((visibility("default"))) int qt_defaultDpiY() -
64{ -
65 if ((static_cast<QGuiApplication *>(QCoreApplication::instance()))->testAttribute(Qt::AA_Use96Dpi))
evaluated: (static_cast<QGuiApplication *>(QCoreApplication::instance()))->testAttribute(Qt::AA_Use96Dpi)
TRUEFALSE
yes
Evaluation Count:233306
yes
Evaluation Count:503
503-233306
66 return 96;
executed: return 96;
Execution Count:233306
233306
67 -
68 if (!qt_is_gui_used)
partially evaluated: !qt_is_gui_used
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:503
0-503
69 return 75;
never executed: return 75;
0
70 -
71 if (const QScreen *screen = QGuiApplication::primaryScreen())
evaluated: const QScreen *screen = QGuiApplication::primaryScreen()
TRUEFALSE
yes
Evaluation Count:491
yes
Evaluation Count:12
12-491
72 return qRound(screen->logicalDotsPerInchY());
executed: return qRound(screen->logicalDotsPerInchY());
Execution Count:491
491
73 -
74 -
75 return 100;
executed: return 100;
Execution Count:12
12
76} -
77 -
78__attribute__((visibility("default"))) int qt_defaultDpi() -
79{ -
80 return qt_defaultDpiY();
executed: return qt_defaultDpiY();
Execution Count:50824
50824
81} -
82 -
83QFontPrivate::QFontPrivate() -
84 : engineData(0), dpi(qt_defaultDpi()), screen(0), -
85 rawMode(false), underline(false), overline(false), strikeOut(false), kerning(true), -
86 capital(0), letterSpacingIsAbsolute(false), scFont(0) -
87{ -
88}
executed: }
Execution Count:1921
1921
89 -
90QFontPrivate::QFontPrivate(const QFontPrivate &other) -
91 : request(other.request), engineData(0), dpi(other.dpi), screen(other.screen), -
92 rawMode(other.rawMode), underline(other.underline), overline(other.overline), -
93 strikeOut(other.strikeOut), kerning(other.kerning), -
94 capital(other.capital), letterSpacingIsAbsolute(other.letterSpacingIsAbsolute), -
95 letterSpacing(other.letterSpacing), wordSpacing(other.wordSpacing), -
96 scFont(other.scFont) -
97{ -
98 if (scFont && scFont != this)
partially evaluated: scFont
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:40097
never evaluated: scFont != this
0-40097
99 scFont->ref.ref();
never executed: scFont->ref.ref();
0
100}
executed: }
Execution Count:40097
40097
101 -
102QFontPrivate::~QFontPrivate() -
103{ -
104 if (engineData)
evaluated: engineData
TRUEFALSE
yes
Evaluation Count:29982
yes
Evaluation Count:12002
12002-29982
105 engineData->ref.deref();
executed: engineData->ref.deref();
Execution Count:29982
29982
106 engineData = 0; -
107 if (scFont && scFont != this)
partially evaluated: scFont
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:41984
never evaluated: scFont != this
0-41984
108 scFont->ref.deref();
never executed: scFont->ref.deref();
0
109 scFont = 0; -
110}
executed: }
Execution Count:41984
41984
111 -
112extern QMutex *qt_fontdatabase_mutex(); -
113 -
114 -
115 -
116QFontEngine *QFontPrivate::engineForScript(int script) const -
117{ -
118 QMutexLocker locker(qt_fontdatabase_mutex()); -
119 if (script >= QUnicodeTables::Inherited)
partially evaluated: script >= QUnicodeTables::Inherited
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:380606
0-380606
120 script = QUnicodeTables::Common;
never executed: script = QUnicodeTables::Common;
0
121 if (engineData && engineData->fontCache != QFontCache::instance()) {
evaluated: engineData
TRUEFALSE
yes
Evaluation Count:350696
yes
Evaluation Count:29910
partially evaluated: engineData->fontCache != QFontCache::instance()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:350696
0-350696
122 -
123 engineData->ref.deref(); -
124 engineData = 0; -
125 }
never executed: }
0
126 if (!engineData || !engineData->engines[script])
evaluated: !engineData
TRUEFALSE
yes
Evaluation Count:29910
yes
Evaluation Count:350696
evaluated: !engineData->engines[script]
TRUEFALSE
yes
Evaluation Count:19
yes
Evaluation Count:350677
19-350696
127 QFontDatabase::load(this, script);
executed: QFontDatabase::load(this, script);
Execution Count:29929
29929
128 return engineData->engines[script];
executed: return engineData->engines[script];
Execution Count:380606
380606
129} -
130 -
131void QFontPrivate::alterCharForCapitalization(QChar &c) const { -
132 switch (capital) { -
133 case QFont::AllUppercase: -
134 case QFont::SmallCaps: -
135 c = c.toUpper(); -
136 break;
never executed: break;
0
137 case QFont::AllLowercase: -
138 c = c.toLower(); -
139 break;
never executed: break;
0
140 case QFont::MixedCase: -
141 break;
executed: break;
Execution Count:1974
1974
142 } -
143}
executed: }
Execution Count:1974
1974
144 -
145QFontPrivate *QFontPrivate::smallCapsFontPrivate() const -
146{ -
147 if (scFont)
never evaluated: scFont
0
148 return scFont;
never executed: return scFont;
0
149 QFont font(const_cast<QFontPrivate *>(this)); -
150 qreal pointSize = font.pointSizeF(); -
151 if (pointSize > 0)
never evaluated: pointSize > 0
0
152 font.setPointSizeF(pointSize * .7);
never executed: font.setPointSizeF(pointSize * .7);
0
153 else -
154 font.setPixelSize((font.pixelSize() * 7 + 5) / 10);
never executed: font.setPixelSize((font.pixelSize() * 7 + 5) / 10);
0
155 scFont = font.d.data(); -
156 if (scFont != this)
never evaluated: scFont != this
0
157 scFont->ref.ref();
never executed: scFont->ref.ref();
0
158 return scFont;
never executed: return scFont;
0
159} -
160 -
161 -
162void QFontPrivate::resolve(uint mask, const QFontPrivate *other) -
163{ -
164 qt_noop(); -
165 -
166 dpi = other->dpi; -
167 -
168 if ((mask & QFont::AllPropertiesResolved) == QFont::AllPropertiesResolved) return;
partially evaluated: (mask & QFont::AllPropertiesResolved) == QFont::AllPropertiesResolved
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5312
never executed: return;
0-5312
169 -
170 -
171 if (! (mask & QFont::FamilyResolved))
evaluated: ! (mask & QFont::FamilyResolved)
TRUEFALSE
yes
Evaluation Count:1825
yes
Evaluation Count:3487
1825-3487
172 request.family = other->request.family;
executed: request.family = other->request.family;
Execution Count:1825
1825
173 -
174 if (! (mask & QFont::StyleNameResolved))
evaluated: ! (mask & QFont::StyleNameResolved)
TRUEFALSE
yes
Evaluation Count:5222
yes
Evaluation Count:90
90-5222
175 request.styleName = other->request.styleName;
executed: request.styleName = other->request.styleName;
Execution Count:5222
5222
176 -
177 if (! (mask & QFont::SizeResolved)) {
evaluated: ! (mask & QFont::SizeResolved)
TRUEFALSE
yes
Evaluation Count:2187
yes
Evaluation Count:3125
2187-3125
178 request.pointSize = other->request.pointSize; -
179 request.pixelSize = other->request.pixelSize; -
180 }
executed: }
Execution Count:2187
2187
181 -
182 if (! (mask & QFont::StyleHintResolved))
evaluated: ! (mask & QFont::StyleHintResolved)
TRUEFALSE
yes
Evaluation Count:2565
yes
Evaluation Count:2747
2565-2747
183 request.styleHint = other->request.styleHint;
executed: request.styleHint = other->request.styleHint;
Execution Count:2565
2565
184 -
185 if (! (mask & QFont::StyleStrategyResolved))
evaluated: ! (mask & QFont::StyleStrategyResolved)
TRUEFALSE
yes
Evaluation Count:2559
yes
Evaluation Count:2753
2559-2753
186 request.styleStrategy = other->request.styleStrategy;
executed: request.styleStrategy = other->request.styleStrategy;
Execution Count:2559
2559
187 -
188 if (! (mask & QFont::WeightResolved))
evaluated: ! (mask & QFont::WeightResolved)
TRUEFALSE
yes
Evaluation Count:1729
yes
Evaluation Count:3583
1729-3583
189 request.weight = other->request.weight;
executed: request.weight = other->request.weight;
Execution Count:1729
1729
190 -
191 if (! (mask & QFont::StyleResolved))
evaluated: ! (mask & QFont::StyleResolved)
TRUEFALSE
yes
Evaluation Count:2415
yes
Evaluation Count:2897
2415-2897
192 request.style = other->request.style;
executed: request.style = other->request.style;
Execution Count:2415
2415
193 -
194 if (! (mask & QFont::FixedPitchResolved))
evaluated: ! (mask & QFont::FixedPitchResolved)
TRUEFALSE
yes
Evaluation Count:4770
yes
Evaluation Count:542
542-4770
195 request.fixedPitch = other->request.fixedPitch;
executed: request.fixedPitch = other->request.fixedPitch;
Execution Count:4770
4770
196 -
197 if (! (mask & QFont::StretchResolved))
evaluated: ! (mask & QFont::StretchResolved)
TRUEFALSE
yes
Evaluation Count:2563
yes
Evaluation Count:2749
2563-2749
198 request.stretch = other->request.stretch;
executed: request.stretch = other->request.stretch;
Execution Count:2563
2563
199 -
200 if (! (mask & QFont::HintingPreferenceResolved))
partially evaluated: ! (mask & QFont::HintingPreferenceResolved)
TRUEFALSE
yes
Evaluation Count:5312
no
Evaluation Count:0
0-5312
201 request.hintingPreference = other->request.hintingPreference;
executed: request.hintingPreference = other->request.hintingPreference;
Execution Count:5312
5312
202 -
203 if (! (mask & QFont::UnderlineResolved))
evaluated: ! (mask & QFont::UnderlineResolved)
TRUEFALSE
yes
Evaluation Count:2378
yes
Evaluation Count:2934
2378-2934
204 underline = other->underline;
executed: underline = other->underline;
Execution Count:2378
2378
205 -
206 if (! (mask & QFont::OverlineResolved))
evaluated: ! (mask & QFont::OverlineResolved)
TRUEFALSE
yes
Evaluation Count:2556
yes
Evaluation Count:2756
2556-2756
207 overline = other->overline;
executed: overline = other->overline;
Execution Count:2556
2556
208 -
209 if (! (mask & QFont::StrikeOutResolved))
evaluated: ! (mask & QFont::StrikeOutResolved)
TRUEFALSE
yes
Evaluation Count:2463
yes
Evaluation Count:2849
2463-2849
210 strikeOut = other->strikeOut;
executed: strikeOut = other->strikeOut;
Execution Count:2463
2463
211 -
212 if (! (mask & QFont::KerningResolved))
evaluated: ! (mask & QFont::KerningResolved)
TRUEFALSE
yes
Evaluation Count:2565
yes
Evaluation Count:2747
2565-2747
213 kerning = other->kerning;
executed: kerning = other->kerning;
Execution Count:2565
2565
214 -
215 if (! (mask & QFont::LetterSpacingResolved)) {
evaluated: ! (mask & QFont::LetterSpacingResolved)
TRUEFALSE
yes
Evaluation Count:2565
yes
Evaluation Count:2747
2565-2747
216 letterSpacing = other->letterSpacing; -
217 letterSpacingIsAbsolute = other->letterSpacingIsAbsolute; -
218 }
executed: }
Execution Count:2565
2565
219 if (! (mask & QFont::WordSpacingResolved))
evaluated: ! (mask & QFont::WordSpacingResolved)
TRUEFALSE
yes
Evaluation Count:2563
yes
Evaluation Count:2749
2563-2749
220 wordSpacing = other->wordSpacing;
executed: wordSpacing = other->wordSpacing;
Execution Count:2563
2563
221 if (! (mask & QFont::CapitalizationResolved))
evaluated: ! (mask & QFont::CapitalizationResolved)
TRUEFALSE
yes
Evaluation Count:2559
yes
Evaluation Count:2753
2559-2753
222 capital = other->capital;
executed: capital = other->capital;
Execution Count:2559
2559
223}
executed: }
Execution Count:5312
5312
224 -
225 -
226 -
227 -
228QFontEngineData::QFontEngineData() -
229 : ref(1), fontCache(QFontCache::instance()) -
230{ -
231 memset(engines, 0, QUnicodeTables::ScriptCount * sizeof(QFontEngine *)); -
232}
executed: }
Execution Count:610
610
233 -
234QFontEngineData::~QFontEngineData() -
235{ -
236 for (int i = 0; i < QUnicodeTables::ScriptCount; ++i) {
evaluated: i < QUnicodeTables::ScriptCount
TRUEFALSE
yes
Evaluation Count:14280
yes
Evaluation Count:510
510-14280
237 if (engines[i])
partially evaluated: engines[i]
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14280
0-14280
238 engines[i]->ref.deref();
never executed: engines[i]->ref.deref();
0
239 engines[i] = 0; -
240 }
executed: }
Execution Count:14280
14280
241}
executed: }
Execution Count:510
510
242QFont::QFont(const QFont &font, QPaintDevice *pd) -
243 : resolve_mask(font.resolve_mask) -
244{ -
245 qt_noop(); -
246 int dpi = pd->logicalDpiY(); -
247 const int screen = 0; -
248 if (font.d->dpi != dpi || font.d->screen != screen ) {
evaluated: font.d->dpi != dpi
TRUEFALSE
yes
Evaluation Count:5208
yes
Evaluation Count:75046
partially evaluated: font.d->screen != screen
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:75046
0-75046
249 d = new QFontPrivate(*font.d); -
250 d->dpi = dpi; -
251 d->screen = screen; -
252 } else {
executed: }
Execution Count:5208
5208
253 d = font.d.data(); -
254 }
executed: }
Execution Count:75046
75046
255} -
256 -
257 -
258 -
259 -
260QFont::QFont(QFontPrivate *data) -
261 : d(data), resolve_mask(QFont::AllPropertiesResolved) -
262{ -
263}
executed: }
Execution Count:43777
43777
264 -
265 -
266 -
267 -
268void QFont::detach() -
269{ -
270 if (d->ref.load() == 1) {
evaluated: d->ref.load() == 1
TRUEFALSE
yes
Evaluation Count:17218
yes
Evaluation Count:34784
17218-34784
271 if (d->engineData)
partially evaluated: d->engineData
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:17218
0-17218
272 d->engineData->ref.deref();
never executed: d->engineData->ref.deref();
0
273 d->engineData = 0; -
274 if (d->scFont && d->scFont != d.data())
partially evaluated: d->scFont
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:17218
never evaluated: d->scFont != d.data()
0-17218
275 d->scFont->ref.deref();
never executed: d->scFont->ref.deref();
0
276 d->scFont = 0; -
277 return;
executed: return;
Execution Count:17218
17218
278 } -
279 -
280 d.detach(); -
281}
executed: }
Execution Count:34784
34784
282 -
283 -
284 -
285 -
286 -
287 -
288 -
289void QFontPrivate::detachButKeepEngineData(QFont *font) -
290{ -
291 if (font->d->ref.load() == 1)
evaluated: font->d->ref.load() == 1
TRUEFALSE
yes
Evaluation Count:21829
yes
Evaluation Count:103
103-21829
292 return;
executed: return;
Execution Count:21829
21829
293 -
294 QFontEngineData *engineData = font->d->engineData; -
295 if (engineData)
evaluated: engineData
TRUEFALSE
yes
Evaluation Count:94
yes
Evaluation Count:9
9-94
296 engineData->ref.ref();
executed: engineData->ref.ref();
Execution Count:94
94
297 font->d.detach(); -
298 font->d->engineData = engineData; -
299}
executed: }
Execution Count:103
103
300 -
301 -
302 -
303 -
304 -
305 -
306QFont::QFont() -
307 : d(QGuiApplicationPrivate::instance() ? QGuiApplication::font().d.data() : new QFontPrivate()), resolve_mask(0) -
308{ -
309}
executed: }
Execution Count:1041278
1041278
310QFont::QFont(const QString &family, int pointSize, int weight, bool italic) -
311 : d(new QFontPrivate()), resolve_mask(QFont::FamilyResolved) -
312{ -
313 if (pointSize <= 0) {
evaluated: pointSize <= 0
TRUEFALSE
yes
Evaluation Count:212
yes
Evaluation Count:1327
212-1327
314 pointSize = 12; -
315 } else {
executed: }
Execution Count:212
212
316 resolve_mask |= QFont::SizeResolved; -
317 }
executed: }
Execution Count:1327
1327
318 -
319 if (weight < 0) {
evaluated: weight < 0
TRUEFALSE
yes
Evaluation Count:537
yes
Evaluation Count:1002
537-1002
320 weight = Normal; -
321 } else {
executed: }
Execution Count:537
537
322 resolve_mask |= QFont::WeightResolved | QFont::StyleResolved; -
323 }
executed: }
Execution Count:1002
1002
324 -
325 if (italic)
evaluated: italic
TRUEFALSE
yes
Evaluation Count:72
yes
Evaluation Count:1467
72-1467
326 resolve_mask |= QFont::StyleResolved;
executed: resolve_mask |= QFont::StyleResolved;
Execution Count:72
72
327 -
328 d->request.family = family; -
329 d->request.pointSize = qreal(pointSize); -
330 d->request.pixelSize = -1; -
331 d->request.weight = weight; -
332 d->request.style = italic ? QFont::StyleItalic : QFont::StyleNormal;
evaluated: italic
TRUEFALSE
yes
Evaluation Count:72
yes
Evaluation Count:1467
72-1467
333}
executed: }
Execution Count:1539
1539
334 -
335 -
336 -
337 -
338QFont::QFont(const QFont &font) -
339 : d(font.d.data()), resolve_mask(font.resolve_mask) -
340{ -
341}
executed: }
Execution Count:2905296
2905296
342 -
343 -
344 -
345 -
346QFont::~QFont() -
347{ -
348} -
349 -
350 -
351 -
352 -
353QFont &QFont::operator=(const QFont &font) -
354{ -
355 d = font.d.data(); -
356 resolve_mask = font.resolve_mask; -
357 return *this;
executed: return *this;
Execution Count:421397
421397
358} -
359QString QFont::family() const -
360{ -
361 return d->request.family;
executed: return d->request.family;
Execution Count:16119
16119
362} -
363void QFont::setFamily(const QString &family) -
364{ -
365 if ((resolve_mask & QFont::FamilyResolved) && d->request.family == family)
evaluated: (resolve_mask & QFont::FamilyResolved)
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:3596
partially evaluated: d->request.family == family
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-3596
366 return;
never executed: return;
0
367 -
368 detach(); -
369 -
370 d->request.family = family; -
371 -
372 resolve_mask |= QFont::FamilyResolved; -
373}
executed: }
Execution Count:3597
3597
374QString QFont::styleName() const -
375{ -
376 return d->request.styleName;
executed: return d->request.styleName;
Execution Count:2
2
377} -
378void QFont::setStyleName(const QString &styleName) -
379{ -
380 if ((resolve_mask & QFont::StyleNameResolved) && d->request.styleName == styleName)
partially evaluated: (resolve_mask & QFont::StyleNameResolved)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:761
never evaluated: d->request.styleName == styleName
0-761
381 return;
never executed: return;
0
382 -
383 detach(); -
384 -
385 d->request.styleName = styleName; -
386 resolve_mask |= QFont::StyleNameResolved; -
387}
executed: }
Execution Count:761
761
388 -
389 -
390 -
391 -
392 -
393 -
394 -
395int QFont::pointSize() const -
396{ -
397 return qRound(d->request.pointSize);
executed: return qRound(d->request.pointSize);
Execution Count:300
300
398} -
399void QFont::setHintingPreference(HintingPreference hintingPreference) -
400{ -
401 if ((resolve_mask & QFont::HintingPreferenceResolved) && d->request.hintingPreference == hintingPreference)
partially evaluated: (resolve_mask & QFont::HintingPreferenceResolved)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:24
never evaluated: d->request.hintingPreference == hintingPreference
0-24
402 return;
never executed: return;
0
403 -
404 detach(); -
405 -
406 d->request.hintingPreference = hintingPreference; -
407 -
408 resolve_mask |= QFont::HintingPreferenceResolved; -
409}
executed: }
Execution Count:24
24
410 -
411 -
412 -
413 -
414 -
415 -
416QFont::HintingPreference QFont::hintingPreference() const -
417{ -
418 return QFont::HintingPreference(d->request.hintingPreference);
executed: return QFont::HintingPreference(d->request.hintingPreference);
Execution Count:32
32
419} -
420 -
421 -
422 -
423 -
424 -
425 -
426 -
427void QFont::setPointSize(int pointSize) -
428{ -
429 if (pointSize <= 0) {
partially evaluated: pointSize <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:62
0-62
430 QMessageLogger("text/qfont.cpp", 948, __PRETTY_FUNCTION__).warning("QFont::setPointSize: Point size <= 0 (%d), must be greater than 0", pointSize); -
431 return;
never executed: return;
0
432 } -
433 -
434 if ((resolve_mask & QFont::SizeResolved) && d->request.pointSize == qreal(pointSize))
evaluated: (resolve_mask & QFont::SizeResolved)
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:55
partially evaluated: d->request.pointSize == qreal(pointSize)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:7
0-55
435 return;
never executed: return;
0
436 -
437 detach(); -
438 -
439 d->request.pointSize = qreal(pointSize); -
440 d->request.pixelSize = -1; -
441 -
442 resolve_mask |= QFont::SizeResolved; -
443}
executed: }
Execution Count:62
62
444void QFont::setPointSizeF(qreal pointSize) -
445{ -
446 if (pointSize <= 0) {
partially evaluated: pointSize <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:3214
0-3214
447 QMessageLogger("text/qfont.cpp", 973, __PRETTY_FUNCTION__).warning("QFont::setPointSizeF: Point size <= 0 (%f), must be greater than 0", pointSize); -
448 return;
never executed: return;
0
449 } -
450 -
451 if ((resolve_mask & QFont::SizeResolved) && d->request.pointSize == pointSize)
partially evaluated: (resolve_mask & QFont::SizeResolved)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:3214
never evaluated: d->request.pointSize == pointSize
0-3214
452 return;
never executed: return;
0
453 -
454 detach(); -
455 -
456 d->request.pointSize = pointSize; -
457 d->request.pixelSize = -1; -
458 -
459 resolve_mask |= QFont::SizeResolved; -
460}
executed: }
Execution Count:3214
3214
461 -
462 -
463 -
464 -
465 -
466 -
467 -
468qreal QFont::pointSizeF() const -
469{ -
470 return d->request.pointSize;
executed: return d->request.pointSize;
Execution Count:14534
14534
471} -
472void QFont::setPixelSize(int pixelSize) -
473{ -
474 if (pixelSize <= 0) {
partially evaluated: pixelSize <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:165
0-165
475 QMessageLogger("text/qfont.cpp", 1011, __PRETTY_FUNCTION__).warning("QFont::setPixelSize: Pixel size <= 0 (%d)", pixelSize); -
476 return;
never executed: return;
0
477 } -
478 -
479 if ((resolve_mask & QFont::SizeResolved) && d->request.pixelSize == qreal(pixelSize))
evaluated: (resolve_mask & QFont::SizeResolved)
TRUEFALSE
yes
Evaluation Count:89
yes
Evaluation Count:76
partially evaluated: d->request.pixelSize == qreal(pixelSize)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:89
0-89
480 return;
never executed: return;
0
481 -
482 detach(); -
483 -
484 d->request.pixelSize = pixelSize; -
485 d->request.pointSize = -1; -
486 -
487 resolve_mask |= QFont::SizeResolved; -
488}
executed: }
Execution Count:165
165
489int QFont::pixelSize() const -
490{ -
491 return d->request.pixelSize;
executed: return d->request.pixelSize;
Execution Count:367
367
492} -
493QFont::Style QFont::style() const -
494{ -
495 return (QFont::Style)d->request.style;
executed: return (QFont::Style)d->request.style;
Execution Count:14811
14811
496} -
497 -
498 -
499 -
500 -
501 -
502 -
503 -
504void QFont::setStyle(Style style) -
505{ -
506 if ((resolve_mask & QFont::StyleResolved) && d->request.style == style)
evaluated: (resolve_mask & QFont::StyleResolved)
TRUEFALSE
yes
Evaluation Count:841
yes
Evaluation Count:3037
evaluated: d->request.style == style
TRUEFALSE
yes
Evaluation Count:429
yes
Evaluation Count:412
412-3037
507 return;
executed: return;
Execution Count:429
429
508 -
509 detach(); -
510 -
511 d->request.style = style; -
512 resolve_mask |= QFont::StyleResolved; -
513}
executed: }
Execution Count:3449
3449
514 -
515 -
516 -
517 -
518 -
519 -
520 -
521int QFont::weight() const -
522{ -
523 return d->request.weight;
executed: return d->request.weight;
Execution Count:14711
14711
524} -
525void QFont::setWeight(int weight) -
526{ -
527 qt_noop(); -
528 -
529 if ((resolve_mask & QFont::WeightResolved) && d->request.weight == weight)
evaluated: (resolve_mask & QFont::WeightResolved)
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:28623
partially evaluated: d->request.weight == weight
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5
0-28623
530 return;
never executed: return;
0
531 -
532 detach(); -
533 -
534 d->request.weight = weight; -
535 resolve_mask |= QFont::WeightResolved; -
536}
executed: }
Execution Count:28628
28628
537bool QFont::underline() const -
538{ -
539 return d->underline;
executed: return d->underline;
Execution Count:14390
14390
540} -
541 -
542 -
543 -
544 -
545 -
546 -
547 -
548void QFont::setUnderline(bool enable) -
549{ -
550 if ((resolve_mask & QFont::UnderlineResolved) && d->underline == enable)
evaluated: (resolve_mask & QFont::UnderlineResolved)
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:3565
partially evaluated: d->underline == enable
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-3565
551 return;
never executed: return;
0
552 -
553 QFontPrivate::detachButKeepEngineData(this); -
554 -
555 d->underline = enable; -
556 resolve_mask |= QFont::UnderlineResolved; -
557}
executed: }
Execution Count:3567
3567
558 -
559 -
560 -
561 -
562 -
563 -
564bool QFont::overline() const -
565{ -
566 return d->overline;
executed: return d->overline;
Execution Count:14202
14202
567} -
568 -
569 -
570 -
571 -
572 -
573 -
574void QFont::setOverline(bool enable) -
575{ -
576 if ((resolve_mask & QFont::OverlineResolved) && d->overline == enable)
evaluated: (resolve_mask & QFont::OverlineResolved)
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:2986
partially evaluated: d->overline == enable
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2986
577 return;
never executed: return;
0
578 -
579 QFontPrivate::detachButKeepEngineData(this); -
580 -
581 d->overline = enable; -
582 resolve_mask |= QFont::OverlineResolved; -
583}
executed: }
Execution Count:2988
2988
584 -
585 -
586 -
587 -
588 -
589 -
590bool QFont::strikeOut() const -
591{ -
592 return d->strikeOut;
executed: return d->strikeOut;
Execution Count:14373
14373
593} -
594 -
595 -
596 -
597 -
598 -
599 -
600 -
601void QFont::setStrikeOut(bool enable) -
602{ -
603 if ((resolve_mask & QFont::StrikeOutResolved) && d->strikeOut == enable)
evaluated: (resolve_mask & QFont::StrikeOutResolved)
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:3481
partially evaluated: d->strikeOut == enable
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-3481
604 return;
never executed: return;
0
605 -
606 QFontPrivate::detachButKeepEngineData(this); -
607 -
608 d->strikeOut = enable; -
609 resolve_mask |= QFont::StrikeOutResolved; -
610}
executed: }
Execution Count:3483
3483
611 -
612 -
613 -
614 -
615 -
616 -
617bool QFont::fixedPitch() const -
618{ -
619 return d->request.fixedPitch;
executed: return d->request.fixedPitch;
Execution Count:17851
17851
620} -
621 -
622 -
623 -
624 -
625 -
626 -
627 -
628void QFont::setFixedPitch(bool enable) -
629{ -
630 if ((resolve_mask & QFont::FixedPitchResolved) && d->request.fixedPitch == enable)
partially evaluated: (resolve_mask & QFont::FixedPitchResolved)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:627
never evaluated: d->request.fixedPitch == enable
0-627
631 return;
never executed: return;
0
632 -
633 detach(); -
634 -
635 d->request.fixedPitch = enable; -
636 d->request.ignorePitch = false; -
637 resolve_mask |= QFont::FixedPitchResolved; -
638}
executed: }
Execution Count:627
627
639 -
640 -
641 -
642 -
643 -
644 -
645bool QFont::kerning() const -
646{ -
647 return d->kerning;
executed: return d->kerning;
Execution Count:14006
14006
648} -
649void QFont::setKerning(bool enable) -
650{ -
651 if ((resolve_mask & QFont::KerningResolved) && d->kerning == enable)
partially evaluated: (resolve_mask & QFont::KerningResolved)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2971
never evaluated: d->kerning == enable
0-2971
652 return;
never executed: return;
0
653 -
654 QFontPrivate::detachButKeepEngineData(this); -
655 -
656 d->kerning = enable; -
657 resolve_mask |= QFont::KerningResolved; -
658}
executed: }
Execution Count:2971
2971
659QFont::StyleStrategy QFont::styleStrategy() const -
660{ -
661 return (StyleStrategy) d->request.styleStrategy;
executed: return (StyleStrategy) d->request.styleStrategy;
Execution Count:16986
16986
662} -
663QFont::StyleHint QFont::styleHint() const -
664{ -
665 return (StyleHint) d->request.styleHint;
executed: return (StyleHint) d->request.styleHint;
Execution Count:14342
14342
666} -
667void QFont::setStyleHint(StyleHint hint, StyleStrategy strategy) -
668{ -
669 if ((resolve_mask & (QFont::StyleHintResolved | QFont::StyleStrategyResolved)) &&
partially evaluated: (resolve_mask & (QFont::StyleHintResolved | QFont::StyleStrategyResolved))
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2979
0-2979
670 (StyleHint) d->request.styleHint == hint &&
never evaluated: (StyleHint) d->request.styleHint == hint
0
671 (StyleStrategy) d->request.styleStrategy == strategy)
never evaluated: (StyleStrategy) d->request.styleStrategy == strategy
0
672 return;
never executed: return;
0
673 -
674 detach(); -
675 -
676 d->request.styleHint = hint; -
677 d->request.styleStrategy = strategy; -
678 resolve_mask |= QFont::StyleHintResolved; -
679 resolve_mask |= QFont::StyleStrategyResolved; -
680 -
681}
executed: }
Execution Count:2979
2979
682 -
683 -
684 -
685 -
686 -
687 -
688void QFont::setStyleStrategy(StyleStrategy s) -
689{ -
690 if ((resolve_mask & QFont::StyleStrategyResolved) &&
evaluated: (resolve_mask & QFont::StyleStrategyResolved)
TRUEFALSE
yes
Evaluation Count:2980
yes
Evaluation Count:8
8-2980
691 s == (StyleStrategy)d->request.styleStrategy)
evaluated: s == (StyleStrategy)d->request.styleStrategy
TRUEFALSE
yes
Evaluation Count:2966
yes
Evaluation Count:14
14-2966
692 return;
executed: return;
Execution Count:2966
2966
693 -
694 detach(); -
695 -
696 d->request.styleStrategy = s; -
697 resolve_mask |= QFont::StyleStrategyResolved; -
698}
executed: }
Execution Count:22
22
699int QFont::stretch() const -
700{ -
701 return d->request.stretch;
executed: return d->request.stretch;
Execution Count:14006
14006
702} -
703void QFont::setStretch(int factor) -
704{ -
705 if (factor < 1 || factor > 4000) {
partially evaluated: factor < 1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2983
partially evaluated: factor > 4000
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2983
0-2983
706 QMessageLogger("text/qfont.cpp", 1478, __PRETTY_FUNCTION__).warning("QFont::setStretch: Parameter '%d' out of range", factor); -
707 return;
never executed: return;
0
708 } -
709 -
710 if ((resolve_mask & QFont::StretchResolved) &&
partially evaluated: (resolve_mask & QFont::StretchResolved)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2983
0-2983
711 d->request.stretch == (uint)factor)
never evaluated: d->request.stretch == (uint)factor
0
712 return;
never executed: return;
0
713 -
714 detach(); -
715 -
716 d->request.stretch = (uint)factor; -
717 resolve_mask |= QFont::StretchResolved; -
718}
executed: }
Execution Count:2983
2983
719qreal QFont::letterSpacing() const -
720{ -
721 return d->letterSpacing.toReal();
executed: return d->letterSpacing.toReal();
Execution Count:14007
14007
722} -
723void QFont::setLetterSpacing(SpacingType type, qreal spacing) -
724{ -
725 const QFixed newSpacing = QFixed::fromReal(spacing); -
726 const bool absoluteSpacing = type == AbsoluteSpacing; -
727 if ((resolve_mask & QFont::LetterSpacingResolved) &&
partially evaluated: (resolve_mask & QFont::LetterSpacingResolved)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2970
0-2970
728 d->letterSpacingIsAbsolute == absoluteSpacing &&
never evaluated: d->letterSpacingIsAbsolute == absoluteSpacing
0
729 d->letterSpacing == newSpacing)
never evaluated: d->letterSpacing == newSpacing
0
730 return;
never executed: return;
0
731 -
732 QFontPrivate::detachButKeepEngineData(this); -
733 -
734 d->letterSpacing = newSpacing; -
735 d->letterSpacingIsAbsolute = absoluteSpacing; -
736 resolve_mask |= QFont::LetterSpacingResolved; -
737}
executed: }
Execution Count:2970
2970
738 -
739 -
740 -
741 -
742 -
743 -
744 -
745QFont::SpacingType QFont::letterSpacingType() const -
746{ -
747 return d->letterSpacingIsAbsolute ? AbsoluteSpacing : PercentageSpacing;
executed: return d->letterSpacingIsAbsolute ? AbsoluteSpacing : PercentageSpacing;
Execution Count:14005
14005
748} -
749 -
750 -
751 -
752 -
753 -
754 -
755 -
756qreal QFont::wordSpacing() const -
757{ -
758 return d->wordSpacing.toReal();
executed: return d->wordSpacing.toReal();
Execution Count:14007
14007
759} -
760void QFont::setWordSpacing(qreal spacing) -
761{ -
762 const QFixed newSpacing = QFixed::fromReal(spacing); -
763 if ((resolve_mask & QFont::WordSpacingResolved) &&
partially evaluated: (resolve_mask & QFont::WordSpacingResolved)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2973
0-2973
764 d->wordSpacing == newSpacing)
never evaluated: d->wordSpacing == newSpacing
0
765 return;
never executed: return;
0
766 -
767 QFontPrivate::detachButKeepEngineData(this); -
768 -
769 d->wordSpacing = newSpacing; -
770 resolve_mask |= QFont::WordSpacingResolved; -
771}
executed: }
Execution Count:2973
2973
772void QFont::setCapitalization(Capitalization caps) -
773{ -
774 if ((resolve_mask & QFont::CapitalizationResolved) &&
evaluated: (resolve_mask & QFont::CapitalizationResolved)
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:2979
1-2979
775 capitalization() == caps)
partially evaluated: capitalization() == caps
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
776 return;
never executed: return;
0
777 -
778 QFontPrivate::detachButKeepEngineData(this); -
779 -
780 d->capital = caps; -
781 resolve_mask |= QFont::CapitalizationResolved; -
782}
executed: }
Execution Count:2980
2980
783 -
784 -
785 -
786 -
787 -
788 -
789 -
790QFont::Capitalization QFont::capitalization() const -
791{ -
792 return static_cast<QFont::Capitalization> (d->capital);
executed: return static_cast<QFont::Capitalization> (d->capital);
Execution Count:19400
19400
793} -
794void QFont::setRawMode(bool enable) -
795{ -
796 if ((bool) d->rawMode == enable) return;
executed: return;
Execution Count:1
partially evaluated: (bool) d->rawMode == enable
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
797 -
798 -
799 detach(); -
800 -
801 d->rawMode = enable; -
802}
never executed: }
0
803 -
804 -
805 -
806 -
807 -
808 -
809 -
810bool QFont::exactMatch() const -
811{ -
812 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
813 qt_noop(); -
814 return (d->rawMode 7
815 ? engine->type() != QFontEngine::Box 7
816 : d->request.exactMatch(engine->fontDef));
executed: return (d->rawMode ? engine->type() != QFontEngine::Box : d->request.exactMatch(engine->fontDef));
Execution Count:7
7
817} -
818bool QFont::operator==(const QFont &f) const -
819{ -
820 return (f.d == d 144337
821 || (f.d->request == d->request 144337
822 && f.d->request.pointSize == d->request.pointSize 144337
823 && f.d->underline == d->underline 144337
824 && f.d->overline == d->overline 144337
825 && f.d->strikeOut == d->strikeOut 144337
826 && f.d->kerning == d->kerning 144337
827 && f.d->capital == d->capital 144337
828 && f.d->letterSpacingIsAbsolute == d->letterSpacingIsAbsolute 144337
829 && f.d->letterSpacing == d->letterSpacing 144337
830 && f.d->wordSpacing == d->wordSpacing 144337
831 ));
executed: return (f.d == d || (f.d->request == d->request && f.d->request.pointSize == d->request.pointSize && f.d->underline == d->underline && f.d->overline == d->overline && f.d->strikeOut == d->strikeOut && f.d->kerning == d->kerning && f.d->capital == d->capital && f.d->letterSpacingIsAbsolute == d->letterSpacingIsAbsolute && f.d->letterSpacing == d->letterSpacing && f.d->wordSpacing == d->wordSpacing ));
Execution Count:144337
144337
832} -
833bool QFont::operator<(const QFont &f) const -
834{ -
835 if (f.d == d) return false;
never executed: return false;
partially evaluated: f.d == d
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:26
0-26
836 -
837 QFontDef &r1 = f.d->request; -
838 QFontDef &r2 = d->request; -
839 if (r1.pointSize != r2.pointSize) return r1.pointSize < r2.pointSize;
executed: return r1.pointSize < r2.pointSize;
Execution Count:8
evaluated: r1.pointSize != r2.pointSize
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:18
8-18
840 if (r1.pixelSize != r2.pixelSize) return r1.pixelSize < r2.pixelSize;
never executed: return r1.pixelSize < r2.pixelSize;
partially evaluated: r1.pixelSize != r2.pixelSize
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:18
0-18
841 if (r1.weight != r2.weight) return r1.weight < r2.weight;
executed: return r1.weight < r2.weight;
Execution Count:2
evaluated: r1.weight != r2.weight
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:16
2-16
842 if (r1.style != r2.style) return r1.style < r2.style;
executed: return r1.style < r2.style;
Execution Count:2
evaluated: r1.style != r2.style
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:14
2-14
843 if (r1.stretch != r2.stretch) return r1.stretch < r2.stretch;
never executed: return r1.stretch < r2.stretch;
partially evaluated: r1.stretch != r2.stretch
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-14
844 if (r1.styleHint != r2.styleHint) return r1.styleHint < r2.styleHint;
never executed: return r1.styleHint < r2.styleHint;
partially evaluated: r1.styleHint != r2.styleHint
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-14
845 if (r1.styleStrategy != r2.styleStrategy) return r1.styleStrategy < r2.styleStrategy;
never executed: return r1.styleStrategy < r2.styleStrategy;
partially evaluated: r1.styleStrategy != r2.styleStrategy
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-14
846 if (r1.family != r2.family) return r1.family < r2.family;
never executed: return r1.family < r2.family;
partially evaluated: r1.family != r2.family
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-14
847 if (f.d->capital != d->capital) return f.d->capital < d->capital;
executed: return f.d->capital < d->capital;
Execution Count:2
evaluated: f.d->capital != d->capital
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:12
2-12
848 -
849 if (f.d->letterSpacingIsAbsolute != d->letterSpacingIsAbsolute) return f.d->letterSpacingIsAbsolute < d->letterSpacingIsAbsolute;
never executed: return f.d->letterSpacingIsAbsolute < d->letterSpacingIsAbsolute;
partially evaluated: f.d->letterSpacingIsAbsolute != d->letterSpacingIsAbsolute
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12
0-12
850 if (f.d->letterSpacing != d->letterSpacing) return f.d->letterSpacing < d->letterSpacing;
never executed: return f.d->letterSpacing < d->letterSpacing;
partially evaluated: f.d->letterSpacing != d->letterSpacing
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12
0-12
851 if (f.d->wordSpacing != d->wordSpacing) return f.d->wordSpacing < d->wordSpacing;
never executed: return f.d->wordSpacing < d->wordSpacing;
partially evaluated: f.d->wordSpacing != d->wordSpacing
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12
0-12
852 -
853 int f1attrs = (f.d->underline << 3) + (f.d->overline << 2) + (f.d->strikeOut<<1) + f.d->kerning; -
854 int f2attrs = (d->underline << 3) + (d->overline << 2) + (d->strikeOut<<1) + d->kerning; -
855 return f1attrs < f2attrs;
executed: return f1attrs < f2attrs;
Execution Count:12
12
856} -
857bool QFont::operator!=(const QFont &f) const -
858{ -
859 return !(operator==(f));
executed: return !(operator==(f));
Execution Count:683
683
860} -
861 -
862 -
863 -
864 -
865QFont::operator QVariant() const -
866{ -
867 return QVariant(QVariant::Font, this);
executed: return QVariant(QVariant::Font, this);
Execution Count:4752
4752
868} -
869bool QFont::isCopyOf(const QFont & f) const -
870{ -
871 return d == f.d;
executed: return d == f.d;
Execution Count:78998
78998
872} -
873 -
874 -
875 -
876 -
877 -
878 -
879 -
880bool QFont::rawMode() const -
881{ -
882 return d->rawMode;
executed: return d->rawMode;
Execution Count:170
170
883} -
884 -
885 -
886 -
887 -
888 -
889QFont QFont::resolve(const QFont &other) const -
890{ -
891 if (*this == other
evaluated: *this == other
TRUEFALSE
yes
Evaluation Count:68801
yes
Evaluation Count:1961
1961-68801
892 && (resolve_mask == other.resolve_mask || resolve_mask == 0)
evaluated: resolve_mask == other.resolve_mask
TRUEFALSE
yes
Evaluation Count:65896
yes
Evaluation Count:2905
evaluated: resolve_mask == 0
TRUEFALSE
yes
Evaluation Count:51
yes
Evaluation Count:2854
51-65896
893 && d->dpi == other.d->dpi) {
evaluated: d->dpi == other.d->dpi
TRUEFALSE
yes
Evaluation Count:65450
yes
Evaluation Count:497
497-65450
894 QFont o = other; -
895 o.resolve_mask = resolve_mask; -
896 return o;
executed: return o;
Execution Count:65450
65450
897 } -
898 -
899 QFont font(*this); -
900 font.detach(); -
901 font.d->resolve(resolve_mask, other.d.data()); -
902 -
903 return font;
executed: return font;
Execution Count:5312
5312
904} -
905typedef QHash<QString, QStringList> QFontSubst; -
906static QFontSubst *globalFontSubst() { static QGlobalStatic<QFontSubst > thisGlobalStatic = { { (0) }, false }; if (!thisGlobalStatic.pointer.load() && !thisGlobalStatic.destroyed) { QFontSubst *x = new QFontSubst; if (!thisGlobalStatic.pointer.testAndSetOrdered(0, x)) delete x; else static QGlobalStaticDeleter<QFontSubst > cleanup(thisGlobalStatic); } return thisGlobalStatic.pointer.load(); }
never executed: delete x;
executed: return thisGlobalStatic.pointer.load();
Execution Count:649
partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:100
evaluated: !thisGlobalStatic.pointer.load()
TRUEFALSE
yes
Evaluation Count:100
yes
Evaluation Count:549
partially evaluated: !thisGlobalStatic.destroyed
TRUEFALSE
yes
Evaluation Count:100
no
Evaluation Count:0
0-649
907QString QFont::substitute(const QString &familyName) -
908{ -
909 QFontSubst *fontSubst = globalFontSubst(); -
910 qt_noop(); -
911 QFontSubst::ConstIterator it = fontSubst->constFind(familyName.toLower()); -
912 if (it != fontSubst->constEnd() && !(*it).isEmpty())
never evaluated: it != fontSubst->constEnd()
never evaluated: !(*it).isEmpty()
0
913 return (*it).first();
never executed: return (*it).first();
0
914 -
915 return familyName;
never executed: return familyName;
0
916} -
917QStringList QFont::substitutes(const QString &familyName) -
918{ -
919 QFontSubst *fontSubst = globalFontSubst(); -
920 qt_noop(); -
921 return fontSubst->value(familyName.toLower(), QStringList());
executed: return fontSubst->value(familyName.toLower(), QStringList());
Execution Count:645
645
922} -
923void QFont::insertSubstitution(const QString &familyName, -
924 const QString &substituteName) -
925{ -
926 QFontSubst *fontSubst = globalFontSubst(); -
927 qt_noop(); -
928 QStringList &list = (*fontSubst)[familyName.toLower()]; -
929 QString s = substituteName.toLower(); -
930 if (!list.contains(s))
partially evaluated: !list.contains(s)
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
931 list.append(s);
executed: list.append(s);
Execution Count:1
1
932}
executed: }
Execution Count:1
1
933void QFont::insertSubstitutions(const QString &familyName, -
934 const QStringList &substituteNames) -
935{ -
936 QFontSubst *fontSubst = globalFontSubst(); -
937 qt_noop(); -
938 QStringList &list = (*fontSubst)[familyName.toLower()]; -
939 for (QForeachContainer<__typeof__(substituteNames)> _container_(substituteNames); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (const QString &substituteName = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -
940 const QString lowerSubstituteName = substituteName.toLower(); -
941 if (!list.contains(lowerSubstituteName))
partially evaluated: !list.contains(lowerSubstituteName)
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
942 list.append(lowerSubstituteName);
executed: list.append(lowerSubstituteName);
Execution Count:2
2
943 }
executed: }
Execution Count:2
2
944}
executed: }
Execution Count:1
1
945void QFont::removeSubstitutions(const QString &familyName) -
946{ -
947 QFontSubst *fontSubst = globalFontSubst(); -
948 qt_noop(); -
949 fontSubst->remove(familyName.toLower()); -
950}
executed: }
Execution Count:2
2
951QStringList QFont::substitutions() -
952{ -
953 typedef QFontSubst::const_iterator QFontSubstConstIterator; -
954 -
955 QFontSubst *fontSubst = globalFontSubst(); -
956 qt_noop(); -
957 QStringList ret; -
958 const QFontSubstConstIterator cend = fontSubst->constEnd(); -
959 for (QFontSubstConstIterator it = fontSubst->constBegin(); it != cend; ++it)
never evaluated: it != cend
0
960 ret.append(it.key());
never executed: ret.append(it.key());
0
961 -
962 ret.sort(); -
963 return ret;
never executed: return ret;
0
964} -
965 -
966 -
967 -
968 -
969 -
970 -
971static quint8 get_font_bits(int version, const QFontPrivate *f) -
972{ -
973 qt_noop(); -
974 quint8 bits = 0; -
975 if (f->request.style)
evaluated: f->request.style
TRUEFALSE
yes
Evaluation Count:36
yes
Evaluation Count:52
36-52
976 bits |= 0x01;
executed: bits |= 0x01;
Execution Count:36
36
977 if (f->underline)
evaluated: f->underline
TRUEFALSE
yes
Evaluation Count:18
yes
Evaluation Count:70
18-70
978 bits |= 0x02;
executed: bits |= 0x02;
Execution Count:18
18
979 if (f->overline)
partially evaluated: f->overline
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:88
0-88
980 bits |= 0x40;
never executed: bits |= 0x40;
0
981 if (f->strikeOut)
evaluated: f->strikeOut
TRUEFALSE
yes
Evaluation Count:24
yes
Evaluation Count:64
24-64
982 bits |= 0x04;
executed: bits |= 0x04;
Execution Count:24
24
983 if (f->request.fixedPitch)
evaluated: f->request.fixedPitch
TRUEFALSE
yes
Evaluation Count:18
yes
Evaluation Count:70
18-70
984 bits |= 0x08;
executed: bits |= 0x08;
Execution Count:18
18
985 -
986 -
987 if (f->rawMode)
partially evaluated: f->rawMode
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:88
0-88
988 bits |= 0x20;
never executed: bits |= 0x20;
0
989 if (version >= QDataStream::Qt_4_0) {
partially evaluated: version >= QDataStream::Qt_4_0
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
990 if (f->kerning)
partially evaluated: f->kerning
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
991 bits |= 0x10;
executed: bits |= 0x10;
Execution Count:88
88
992 }
executed: }
Execution Count:88
88
993 if (f->request.style == QFont::StyleOblique)
partially evaluated: f->request.style == QFont::StyleOblique
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:88
0-88
994 bits |= 0x80;
never executed: bits |= 0x80;
0
995 return bits;
executed: return bits;
Execution Count:88
88
996} -
997 -
998static quint8 get_extended_font_bits(const QFontPrivate *f) -
999{ -
1000 qt_noop(); -
1001 quint8 bits = 0; -
1002 if (f->request.ignorePitch)
evaluated: f->request.ignorePitch
TRUEFALSE
yes
Evaluation Count:46
yes
Evaluation Count:42
42-46
1003 bits |= 0x01;
executed: bits |= 0x01;
Execution Count:46
46
1004 if (f->letterSpacingIsAbsolute)
evaluated: f->letterSpacingIsAbsolute
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:86
2-86
1005 bits |= 0x02;
executed: bits |= 0x02;
Execution Count:2
2
1006 return bits;
executed: return bits;
Execution Count:88
88
1007} -
1008 -
1009 -
1010 -
1011 -
1012 -
1013 -
1014 -
1015static void set_font_bits(int version, quint8 bits, QFontPrivate *f) -
1016{ -
1017 qt_noop(); -
1018 f->request.style = (bits & 0x01) != 0 ? QFont::StyleItalic : QFont::StyleNormal;
evaluated: (bits & 0x01) != 0
TRUEFALSE
yes
Evaluation Count:36
yes
Evaluation Count:52
36-52
1019 f->underline = (bits & 0x02) != 0; -
1020 f->overline = (bits & 0x40) != 0; -
1021 f->strikeOut = (bits & 0x04) != 0; -
1022 f->request.fixedPitch = (bits & 0x08) != 0; -
1023 -
1024 f->rawMode = (bits & 0x20) != 0; -
1025 if (version >= QDataStream::Qt_4_0)
partially evaluated: version >= QDataStream::Qt_4_0
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1026 f->kerning = (bits & 0x10) != 0;
executed: f->kerning = (bits & 0x10) != 0;
Execution Count:88
88
1027 if ((bits & 0x80) != 0)
partially evaluated: (bits & 0x80) != 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:88
0-88
1028 f->request.style = QFont::StyleOblique;
never executed: f->request.style = QFont::StyleOblique;
0
1029}
executed: }
Execution Count:88
88
1030 -
1031static void set_extended_font_bits(quint8 bits, QFontPrivate *f) -
1032{ -
1033 qt_noop(); -
1034 f->request.ignorePitch = (bits & 0x01) != 0; -
1035 f->letterSpacingIsAbsolute = (bits & 0x02) != 0; -
1036}
executed: }
Execution Count:88
88
1037QString QFont::key() const -
1038{ -
1039 return toString();
never executed: return toString();
0
1040} -
1041QString QFont::toString() const -
1042{ -
1043 const QChar comma(QLatin1Char(',')); -
1044 return family() + comma + 170
1045 QString::number( pointSizeF()) + comma + 170
1046 QString::number( pixelSize()) + comma + 170
1047 QString::number((int) styleHint()) + comma + 170
1048 QString::number( weight()) + comma + 170
1049 QString::number((int) style()) + comma + 170
1050 QString::number((int) underline()) + comma + 170
1051 QString::number((int) strikeOut()) + comma + 170
1052 QString::number((int)fixedPitch()) + comma + 170
1053 QString::number((int) rawMode());
executed: return family() + comma + QString::number( pointSizeF()) + comma + QString::number( pixelSize()) + comma + QString::number((int) styleHint()) + comma + QString::number( weight()) + comma + QString::number((int) style()) + comma + QString::number((int) underline()) + comma + QString::number((int) strikeOut()) + comma + QString::number((int)fixedPitch()) + comma + QString::number((int) rawMode());
Execution Count:170
170
1054} -
1055bool QFont::fromString(const QString &descrip) -
1056{ -
1057 QStringList l(descrip.split(QLatin1Char(','))); -
1058 -
1059 int count = l.count(); -
1060 if (!count || (count > 2 && count < 9) || count > 11) {
partially evaluated: !count
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
partially evaluated: count > 2
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
partially evaluated: count < 9
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
partially evaluated: count > 11
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
1061 QMessageLogger("text/qfont.cpp", 2079, __PRETTY_FUNCTION__).warning("QFont::fromString: Invalid description '%s'", -
1062 descrip.isEmpty() ? "(empty)" : descrip.toLatin1().data()); -
1063 return false;
never executed: return false;
0
1064 } -
1065 -
1066 setFamily(l[0]); -
1067 if (count > 1 && l[1].toDouble() > 0.0)
partially evaluated: count > 1
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
partially evaluated: l[1].toDouble() > 0.0
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
1068 setPointSizeF(l[1].toDouble());
executed: setPointSizeF(l[1].toDouble());
Execution Count:1
1
1069 if (count == 9) {
partially evaluated: count == 9
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
1070 setStyleHint((StyleHint) l[2].toInt()); -
1071 setWeight(qMax(qMin(99, l[3].toInt()), 0)); -
1072 setItalic(l[4].toInt()); -
1073 setUnderline(l[5].toInt()); -
1074 setStrikeOut(l[6].toInt()); -
1075 setFixedPitch(l[7].toInt()); -
1076 setRawMode(l[8].toInt()); -
1077 } else if (count == 10) {
never executed: }
partially evaluated: count == 10
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
1078 if (l[2].toInt() > 0)
partially evaluated: l[2].toInt() > 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
1079 setPixelSize(l[2].toInt());
never executed: setPixelSize(l[2].toInt());
0
1080 setStyleHint((StyleHint) l[3].toInt()); -
1081 setWeight(qMax(qMin(99, l[4].toInt()), 0)); -
1082 setStyle((QFont::Style)l[5].toInt()); -
1083 setUnderline(l[6].toInt()); -
1084 setStrikeOut(l[7].toInt()); -
1085 setFixedPitch(l[8].toInt()); -
1086 setRawMode(l[9].toInt()); -
1087 }
executed: }
Execution Count:1
1
1088 if (count >= 9 && !d->request.fixedPitch)
partially evaluated: count >= 9
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
partially evaluated: !d->request.fixedPitch
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
1089 d->request.ignorePitch = true;
executed: d->request.ignorePitch = true;
Execution Count:1
1
1090 -
1091 return true;
executed: return true;
Execution Count:1
1
1092} -
1093 -
1094 -
1095 -
1096 -
1097 -
1098void QFont::cacheStatistics() -
1099{ -
1100 -
1101 -
1102} -
1103QDataStream &operator<<(QDataStream &s, const QFont &font) -
1104{ -
1105 if (s.version() == 1) {
partially evaluated: s.version() == 1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:88
0-88
1106 s << font.d->request.family.toLatin1(); -
1107 } else {
never executed: }
0
1108 s << font.d->request.family; -
1109 }
executed: }
Execution Count:88
88
1110 -
1111 if (s.version() >= QDataStream::Qt_4_0) {
partially evaluated: s.version() >= QDataStream::Qt_4_0
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1112 -
1113 double pointSize = font.d->request.pointSize; -
1114 qint32 pixelSize = font.d->request.pixelSize; -
1115 s << pointSize; -
1116 s << pixelSize; -
1117 } else if (s.version() <= 3) {
executed: }
Execution Count:88
never evaluated: s.version() <= 3
0-88
1118 qint16 pointSize = (qint16) (font.d->request.pointSize * 10); -
1119 if (pointSize < 0) {
never evaluated: pointSize < 0
0
1120 pointSize = (qint16)QFontInfo(font).pointSize() * 10; -
1121 }
never executed: }
0
1122 s << pointSize; -
1123 } else {
never executed: }
0
1124 s << (qint16) (font.d->request.pointSize * 10); -
1125 s << (qint16) font.d->request.pixelSize; -
1126 }
never executed: }
0
1127 -
1128 s << (quint8) font.d->request.styleHint; -
1129 if (s.version() >= QDataStream::Qt_3_1)
partially evaluated: s.version() >= QDataStream::Qt_3_1
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1130 s << (quint8) font.d->request.styleStrategy;
executed: s << (quint8) font.d->request.styleStrategy;
Execution Count:88
88
1131 s << (quint8) 0 -
1132 << (quint8) font.d->request.weight -
1133 << get_font_bits(s.version(), font.d.data()); -
1134 if (s.version() >= QDataStream::Qt_4_3)
partially evaluated: s.version() >= QDataStream::Qt_4_3
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1135 s << (quint16)font.d->request.stretch;
executed: s << (quint16)font.d->request.stretch;
Execution Count:88
88
1136 if (s.version() >= QDataStream::Qt_4_4)
partially evaluated: s.version() >= QDataStream::Qt_4_4
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1137 s << get_extended_font_bits(font.d.data());
executed: s << get_extended_font_bits(font.d.data());
Execution Count:88
88
1138 if (s.version() >= QDataStream::Qt_4_5) {
partially evaluated: s.version() >= QDataStream::Qt_4_5
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1139 s << font.d->letterSpacing.value(); -
1140 s << font.d->wordSpacing.value(); -
1141 }
executed: }
Execution Count:88
88
1142 return s;
executed: return s;
Execution Count:88
88
1143} -
1144QDataStream &operator>>(QDataStream &s, QFont &font) -
1145{ -
1146 font.d = new QFontPrivate; -
1147 font.resolve_mask = QFont::AllPropertiesResolved; -
1148 -
1149 quint8 styleHint, styleStrategy = QFont::PreferDefault, charSet, weight, bits; -
1150 -
1151 if (s.version() == 1) {
partially evaluated: s.version() == 1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:88
0-88
1152 QByteArray fam; -
1153 s >> fam; -
1154 font.d->request.family = QString::fromLatin1(fam); -
1155 } else {
never executed: }
0
1156 s >> font.d->request.family; -
1157 }
executed: }
Execution Count:88
88
1158 -
1159 if (s.version() >= QDataStream::Qt_4_0) {
partially evaluated: s.version() >= QDataStream::Qt_4_0
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1160 -
1161 double pointSize; -
1162 qint32 pixelSize; -
1163 s >> pointSize; -
1164 s >> pixelSize; -
1165 font.d->request.pointSize = qreal(pointSize); -
1166 font.d->request.pixelSize = pixelSize; -
1167 } else {
executed: }
Execution Count:88
88
1168 qint16 pointSize, pixelSize = -1; -
1169 s >> pointSize; -
1170 if (s.version() >= 4)
never evaluated: s.version() >= 4
0
1171 s >> pixelSize;
never executed: s >> pixelSize;
0
1172 font.d->request.pointSize = qreal(pointSize / 10.); -
1173 font.d->request.pixelSize = pixelSize; -
1174 }
never executed: }
0
1175 s >> styleHint; -
1176 if (s.version() >= QDataStream::Qt_3_1)
partially evaluated: s.version() >= QDataStream::Qt_3_1
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1177 s >> styleStrategy;
executed: s >> styleStrategy;
Execution Count:88
88
1178 -
1179 s >> charSet; -
1180 s >> weight; -
1181 s >> bits; -
1182 -
1183 font.d->request.styleHint = styleHint; -
1184 font.d->request.styleStrategy = styleStrategy; -
1185 font.d->request.weight = weight; -
1186 -
1187 set_font_bits(s.version(), bits, font.d.data()); -
1188 -
1189 if (s.version() >= QDataStream::Qt_4_3) {
partially evaluated: s.version() >= QDataStream::Qt_4_3
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1190 quint16 stretch; -
1191 s >> stretch; -
1192 font.d->request.stretch = stretch; -
1193 }
executed: }
Execution Count:88
88
1194 -
1195 if (s.version() >= QDataStream::Qt_4_4) {
partially evaluated: s.version() >= QDataStream::Qt_4_4
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1196 quint8 extendedBits; -
1197 s >> extendedBits; -
1198 set_extended_font_bits(extendedBits, font.d.data()); -
1199 }
executed: }
Execution Count:88
88
1200 if (s.version() >= QDataStream::Qt_4_5) {
partially evaluated: s.version() >= QDataStream::Qt_4_5
TRUEFALSE
yes
Evaluation Count:88
no
Evaluation Count:0
0-88
1201 int value; -
1202 s >> value; -
1203 font.d->letterSpacing.setValue(value); -
1204 s >> value; -
1205 font.d->wordSpacing.setValue(value); -
1206 }
executed: }
Execution Count:88
88
1207 -
1208 return s;
executed: return s;
Execution Count:88
88
1209} -
1210QFontInfo::QFontInfo(const QFont &font) -
1211 : d(font.d.data()) -
1212{ -
1213}
executed: }
Execution Count:483
483
1214 -
1215 -
1216 -
1217 -
1218QFontInfo::QFontInfo(const QFontInfo &fi) -
1219 : d(fi.d.data()) -
1220{ -
1221}
never executed: }
0
1222 -
1223 -
1224 -
1225 -
1226QFontInfo::~QFontInfo() -
1227{ -
1228} -
1229 -
1230 -
1231 -
1232 -
1233QFontInfo &QFontInfo::operator=(const QFontInfo &fi) -
1234{ -
1235 d = fi.d.data(); -
1236 return *this;
never executed: return *this;
0
1237} -
1238QString QFontInfo::family() const -
1239{ -
1240 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1241 qt_noop(); -
1242 return engine->fontDef.family;
executed: return engine->fontDef.family;
Execution Count:44367
44367
1243} -
1244QString QFontInfo::styleName() const -
1245{ -
1246 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1247 qt_noop(); -
1248 return engine->fontDef.styleName;
never executed: return engine->fontDef.styleName;
0
1249} -
1250 -
1251 -
1252 -
1253 -
1254 -
1255 -
1256int QFontInfo::pointSize() const -
1257{ -
1258 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1259 qt_noop(); -
1260 return qRound(engine->fontDef.pointSize);
executed: return qRound(engine->fontDef.pointSize);
Execution Count:3
3
1261} -
1262 -
1263 -
1264 -
1265 -
1266 -
1267 -
1268qreal QFontInfo::pointSizeF() const -
1269{ -
1270 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1271 qt_noop(); -
1272 return engine->fontDef.pointSize;
never executed: return engine->fontDef.pointSize;
0
1273} -
1274 -
1275 -
1276 -
1277 -
1278 -
1279 -
1280int QFontInfo::pixelSize() const -
1281{ -
1282 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1283 qt_noop(); -
1284 return engine->fontDef.pixelSize;
executed: return engine->fontDef.pixelSize;
Execution Count:1
1
1285} -
1286 -
1287 -
1288 -
1289 -
1290 -
1291 -
1292bool QFontInfo::italic() const -
1293{ -
1294 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1295 qt_noop(); -
1296 return engine->fontDef.style != QFont::StyleNormal;
never executed: return engine->fontDef.style != QFont::StyleNormal;
0
1297} -
1298 -
1299 -
1300 -
1301 -
1302 -
1303 -
1304QFont::Style QFontInfo::style() const -
1305{ -
1306 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1307 qt_noop(); -
1308 return (QFont::Style)engine->fontDef.style;
never executed: return (QFont::Style)engine->fontDef.style;
0
1309} -
1310 -
1311 -
1312 -
1313 -
1314 -
1315 -
1316int QFontInfo::weight() const -
1317{ -
1318 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1319 qt_noop(); -
1320 return engine->fontDef.weight;
never executed: return engine->fontDef.weight;
0
1321 -
1322} -
1323bool QFontInfo::underline() const -
1324{ -
1325 return d->underline;
never executed: return d->underline;
0
1326} -
1327bool QFontInfo::overline() const -
1328{ -
1329 return d->overline;
never executed: return d->overline;
0
1330} -
1331bool QFontInfo::strikeOut() const -
1332{ -
1333 return d->strikeOut;
never executed: return d->strikeOut;
0
1334} -
1335 -
1336 -
1337 -
1338 -
1339 -
1340 -
1341bool QFontInfo::fixedPitch() const -
1342{ -
1343 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1344 qt_noop(); -
1345 return engine->fontDef.fixedPitch;
executed: return engine->fontDef.fixedPitch;
Execution Count:2
2
1346} -
1347QFont::StyleHint QFontInfo::styleHint() const -
1348{ -
1349 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1350 qt_noop(); -
1351 return (QFont::StyleHint) engine->fontDef.styleHint;
never executed: return (QFont::StyleHint) engine->fontDef.styleHint;
0
1352} -
1353bool QFontInfo::rawMode() const -
1354{ -
1355 return d->rawMode;
never executed: return d->rawMode;
0
1356} -
1357 -
1358 -
1359 -
1360 -
1361 -
1362 -
1363 -
1364bool QFontInfo::exactMatch() const -
1365{ -
1366 QFontEngine *engine = d->engineForScript(QUnicodeTables::Common); -
1367 qt_noop(); -
1368 return (d->rawMode 5
1369 ? engine->type() != QFontEngine::Box 5
1370 : d->request.exactMatch(engine->fontDef));
executed: return (d->rawMode ? engine->type() != QFontEngine::Box : d->request.exactMatch(engine->fontDef));
Execution Count:5
5
1371} -
1372static const int fast_timeout = 10000; -
1373static const int slow_timeout = 300000; -
1374 -
1375 -
1376const uint QFontCache::min_cost = 4*1024; -
1377static QThreadStorage<QFontCache *> *theFontCache() { static QGlobalStatic<QThreadStorage<QFontCache *> > thisGlobalStatic = { { (0) }, false }; if (!thisGlobalStatic.pointer.load() && !thisGlobalStatic.destroyed) { QThreadStorage<QFontCache *> *x = new QThreadStorage<QFontCache *>; if (!thisGlobalStatic.pointer.testAndSetOrdered(0, x)) delete x; else static QGlobalStaticDeleter<QThreadStorage<QFontCache *> > cleanup(thisGlobalStatic); } return thisGlobalStatic.pointer.load(); }
never executed: delete x;
executed: return thisGlobalStatic.pointer.load();
Execution Count:387197
partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:185
evaluated: !thisGlobalStatic.pointer.load()
TRUEFALSE
yes
Evaluation Count:185
yes
Evaluation Count:387012
partially evaluated: !thisGlobalStatic.destroyed
TRUEFALSE
yes
Evaluation Count:185
no
Evaluation Count:0
0-387197
1378 -
1379QFontCache *QFontCache::instance() -
1380{ -
1381 QFontCache *&fontCache = theFontCache()->localData(); -
1382 if (!fontCache)
evaluated: !fontCache
TRUEFALSE
yes
Evaluation Count:110
yes
Evaluation Count:386800
110-386800
1383 fontCache = new QFontCache;
executed: fontCache = new QFontCache;
Execution Count:110
110
1384 return fontCache;
executed: return fontCache;
Execution Count:386910
386910
1385} -
1386 -
1387void QFontCache::cleanup() -
1388{ -
1389 QThreadStorage<QFontCache *> *cache = 0; -
1390 if (true) {
partially evaluated: true
TRUEFALSE
yes
Evaluation Count:287
no
Evaluation Count:0
0-287
1391 cache = theFontCache(); -
1392 } else {
executed: }
Execution Count:287
287
1393 -
1394 }
never executed: }
0
1395 if (cache && cache->hasLocalData())
partially evaluated: cache
TRUEFALSE
yes
Evaluation Count:287
no
Evaluation Count:0
evaluated: cache->hasLocalData()
TRUEFALSE
yes
Evaluation Count:109
yes
Evaluation Count:178
0-287
1396 cache->setLocalData(0);
executed: cache->setLocalData(0);
Execution Count:109
109
1397}
executed: }
Execution Count:287
287
1398 -
1399 -
1400QFontCache::QFontCache() -
1401 : QObject(), total_cost(0), max_cost(min_cost), -
1402 current_timestamp(0), fast(false), timer_id(-1) -
1403{ -
1404}
executed: }
Execution Count:110
110
1405 -
1406QFontCache::~QFontCache() -
1407{ -
1408 clear(); -
1409 { -
1410 EngineDataCache::ConstIterator it = engineDataCache.constBegin(), -
1411 end = engineDataCache.constEnd(); -
1412 while (it != end) {
evaluated: it != end
TRUEFALSE
yes
Evaluation Count:610
yes
Evaluation Count:110
110-610
1413 if (it.value()->ref.load() == 0)
evaluated: it.value()->ref.load() == 0
TRUEFALSE
yes
Evaluation Count:510
yes
Evaluation Count:100
100-510
1414 delete it.value();
executed: delete it.value();
Execution Count:510
510
1415 else -
1416 if (false) QMessageLogger("text/qfont.cpp", 2646, __PRETTY_FUNCTION__).debug("QFontCache::~QFontCache: engineData %p still has refcount %d",
partially evaluated: false
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:100
0-100
1417 it.value(), it.value()->ref.load());
never executed: QMessageLogger("text/qfont.cpp", 2646, __PRETTY_FUNCTION__).debug("QFontCache::~QFontCache: engineData %p still has refcount %d", it.value(), it.value()->ref.load());
0
1418 ++it; -
1419 }
executed: }
Execution Count:610
610
1420 } -
1421 EngineCache::ConstIterator it = engineCache.constBegin(), -
1422 end = engineCache.constEnd(); -
1423 while (it != end) {
partially evaluated: it != end
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:110
0-110
1424 if (--it.value().data->cache_count == 0) {
never evaluated: --it.value().data->cache_count == 0
0
1425 if (it.value().data->ref.load() == 0) {
never evaluated: it.value().data->ref.load() == 0
0
1426 if (false) QMessageLogger("text/qfont.cpp", 2656, __PRETTY_FUNCTION__).debug("QFontCache::~QFontCache: deleting engine %p key=(%d / %g %g %d %d %d)",
never evaluated: false
0
1427 it.value().data, it.key().script, it.key().def.pointSize, 0
1428 it.key().def.pixelSize, it.key().def.weight, it.key().def.style, 0
1429 it.key().def.fixedPitch);
never executed: QMessageLogger("text/qfont.cpp", 2656, __PRETTY_FUNCTION__).debug("QFontCache::~QFontCache: deleting engine %p key=(%d / %g %g %d %d %d)", it.value().data, it.key().script, it.key().def.pointSize, it.key().def.pixelSize, it.key().def.weight, it.key().def.style, it.key().def.fixedPitch);
0
1430 -
1431 delete it.value().data; -
1432 } else {
never executed: }
0
1433 if (false) QMessageLogger("text/qfont.cpp", 2663, __PRETTY_FUNCTION__).debug("QFontCache::~QFontCache: engine = %p still has refcount %d",
never evaluated: false
0
1434 it.value().data, it.value().data->ref.load());
never executed: QMessageLogger("text/qfont.cpp", 2663, __PRETTY_FUNCTION__).debug("QFontCache::~QFontCache: engine = %p still has refcount %d", it.value().data, it.value().data->ref.load());
0
1435 }
never executed: }
0
1436 } -
1437 ++it; -
1438 }
never executed: }
0
1439}
executed: }
Execution Count:110
110
1440 -
1441void QFontCache::clear() -
1442{ -
1443 { -
1444 EngineDataCache::Iterator it = engineDataCache.begin(), -
1445 end = engineDataCache.end(); -
1446 while (it != end) {
evaluated: it != end
TRUEFALSE
yes
Evaluation Count:1278
yes
Evaluation Count:152
152-1278
1447 QFontEngineData *data = it.value(); -
1448 for (int i = 0; i < QUnicodeTables::ScriptCount; ++i) {
evaluated: i < QUnicodeTables::ScriptCount
TRUEFALSE
yes
Evaluation Count:35784
yes
Evaluation Count:1278
1278-35784
1449 if (data->engines[i]) {
evaluated: data->engines[i]
TRUEFALSE
yes
Evaluation Count:1285
yes
Evaluation Count:34499
1285-34499
1450 data->engines[i]->ref.deref(); -
1451 data->engines[i] = 0; -
1452 }
executed: }
Execution Count:1285
1285
1453 }
executed: }
Execution Count:35784
35784
1454 ++it; -
1455 }
executed: }
Execution Count:1278
1278
1456 } -
1457 -
1458 for (EngineCache::Iterator it = engineCache.begin(), end = engineCache.end(); -
1459 it != end; ++it) {
evaluated: it != end
TRUEFALSE
yes
Evaluation Count:1226
yes
Evaluation Count:152
152-1226
1460 if (it->data->ref.load() == 0) {
evaluated: it->data->ref.load() == 0
TRUEFALSE
yes
Evaluation Count:614
yes
Evaluation Count:612
612-614
1461 delete it->data; -
1462 it->data = 0; -
1463 }
executed: }
Execution Count:614
614
1464 }
executed: }
Execution Count:1226
1226
1465 -
1466 for (EngineCache::Iterator it = engineCache.begin(), end = engineCache.end(); -
1467 it != end; ++it) {
evaluated: it != end
TRUEFALSE
yes
Evaluation Count:1226
yes
Evaluation Count:152
152-1226
1468 if (it->data && it->data->ref.load() == 0) {
evaluated: it->data
TRUEFALSE
yes
Evaluation Count:612
yes
Evaluation Count:614
evaluated: it->data->ref.load() == 0
TRUEFALSE
yes
Evaluation Count:580
yes
Evaluation Count:32
32-614
1469 delete it->data; -
1470 it->data = 0; -
1471 }
executed: }
Execution Count:580
580
1472 }
executed: }
Execution Count:1226
1226
1473 -
1474 engineCache.clear(); -
1475}
executed: }
Execution Count:152
152
1476 -
1477 -
1478QFontEngineData *QFontCache::findEngineData(const QFontDef &def) const -
1479{ -
1480 EngineDataCache::ConstIterator it = engineDataCache.constFind(def); -
1481 if (it == engineDataCache.constEnd())
evaluated: it == engineDataCache.constEnd()
TRUEFALSE
yes
Evaluation Count:610
yes
Evaluation Count:29300
610-29300
1482 return 0;
executed: return 0;
Execution Count:610
610
1483 -
1484 -
1485 return it.value();
executed: return it.value();
Execution Count:29300
29300
1486} -
1487 -
1488void QFontCache::insertEngineData(const QFontDef &def, QFontEngineData *engineData) -
1489{ -
1490 if (false) QMessageLogger("text/qfont.cpp", 2720, __PRETTY_FUNCTION__).debug("QFontCache: inserting new engine data %p", engineData);
never executed: QMessageLogger("text/qfont.cpp", 2720, __PRETTY_FUNCTION__).debug("QFontCache: inserting new engine data %p", engineData);
partially evaluated: false
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:610
0-610
1491 -
1492 engineDataCache.insert(def, engineData); -
1493 increaseCost(sizeof(QFontEngineData)); -
1494}
executed: }
Execution Count:610
610
1495 -
1496QFontEngine *QFontCache::findEngine(const Key &key) -
1497{ -
1498 EngineCache::Iterator it = engineCache.find(key), -
1499 end = engineCache.end(); -
1500 if (it == end) return 0;
executed: return 0;
Execution Count:2572
evaluated: it == end
TRUEFALSE
yes
Evaluation Count:2572
yes
Evaluation Count:18
18-2572
1501 -
1502 updateHitCountAndTimeStamp(it.value()); -
1503 -
1504 return it.value().data;
executed: return it.value().data;
Execution Count:18
18
1505} -
1506 -
1507void QFontCache::updateHitCountAndTimeStamp(Engine &value) -
1508{ -
1509 value.hits++; -
1510 value.timestamp = ++current_timestamp; -
1511 -
1512 if (false) QMessageLogger("text/qfont.cpp", 2742, __PRETTY_FUNCTION__).debug("QFontCache: found font engine\n"
partially evaluated: false
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:18
0-18
1513 " %p: timestamp %4u hits %3u ref %2d/%2d, type '%s'", 0
1514 value.data, value.timestamp, value.hits, 0
1515 value.data->ref.load(), value.data->cache_count, 0
1516 value.data->name());
never executed: QMessageLogger("text/qfont.cpp", 2742, __PRETTY_FUNCTION__).debug("QFontCache: found font engine\n" " %p: timestamp %4u hits %3u ref %2d/%2d, type '%s'", value.data, value.timestamp, value.hits, value.data->ref.load(), value.data->cache_count, value.data->name());
0
1517}
executed: }
Execution Count:18
18
1518 -
1519void QFontCache::insertEngine(const Key &key, QFontEngine *engine, bool insertMulti) -
1520{ -
1521 if (false) QMessageLogger("text/qfont.cpp", 2751, __PRETTY_FUNCTION__).debug("QFontCache: inserting new engine %p", engine);
never executed: QMessageLogger("text/qfont.cpp", 2751, __PRETTY_FUNCTION__).debug("QFontCache: inserting new engine %p", engine);
partially evaluated: false
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1226
0-1226
1522 -
1523 Engine data(engine); -
1524 data.timestamp = ++current_timestamp; -
1525 -
1526 if (insertMulti)
partially evaluated: insertMulti
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1226
0-1226
1527 engineCache.insertMulti(key, data);
never executed: engineCache.insertMulti(key, data);
0
1528 else -
1529 engineCache.insert(key, data);
executed: engineCache.insert(key, data);
Execution Count:1226
1226
1530 -
1531 -
1532 if (engine->cache_count == 0)
partially evaluated: engine->cache_count == 0
TRUEFALSE
yes
Evaluation Count:1226
no
Evaluation Count:0
0-1226
1533 increaseCost(engine->cache_cost);
executed: increaseCost(engine->cache_cost);
Execution Count:1226
1226
1534 -
1535 ++engine->cache_count; -
1536}
executed: }
Execution Count:1226
1226
1537 -
1538void QFontCache::increaseCost(uint cost) -
1539{ -
1540 cost = (cost + 512) / 1024; -
1541 cost = cost > 0 ? cost : 1;
partially evaluated: cost > 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1836
0-1836
1542 total_cost += cost; -
1543 -
1544 if (false) QMessageLogger("text/qfont.cpp", 2774, __PRETTY_FUNCTION__).debug(" COST: increased %u kb, total_cost %u kb, max_cost %u kb",
partially evaluated: false
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1836
0-1836
1545 cost, total_cost, max_cost);
never executed: QMessageLogger("text/qfont.cpp", 2774, __PRETTY_FUNCTION__).debug(" COST: increased %u kb, total_cost %u kb, max_cost %u kb", cost, total_cost, max_cost);
0
1546 -
1547 if (total_cost > max_cost) {
partially evaluated: total_cost > max_cost
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1836
0-1836
1548 max_cost = total_cost; -
1549 -
1550 if (timer_id == -1 || ! fast) {
never evaluated: timer_id == -1
never evaluated: ! fast
0
1551 if (false) QMessageLogger("text/qfont.cpp", 2781, __PRETTY_FUNCTION__).debug(" TIMER: starting fast timer (%d ms)", fast_timeout);
never executed: QMessageLogger("text/qfont.cpp", 2781, __PRETTY_FUNCTION__).debug(" TIMER: starting fast timer (%d ms)", fast_timeout);
never evaluated: false
0
1552 -
1553 if (timer_id != -1) killTimer(timer_id);
never executed: killTimer(timer_id);
never evaluated: timer_id != -1
0
1554 timer_id = startTimer(fast_timeout); -
1555 fast = true; -
1556 }
never executed: }
0
1557 }
never executed: }
0
1558}
executed: }
Execution Count:1836
1836
1559 -
1560void QFontCache::decreaseCost(uint cost) -
1561{ -
1562 cost = (cost + 512) / 1024; -
1563 cost = cost > 0 ? cost : 1;
never evaluated: cost > 0
0
1564 qt_noop(); -
1565 total_cost -= cost; -
1566 -
1567 if (false) QMessageLogger("text/qfont.cpp", 2797, __PRETTY_FUNCTION__).debug(" COST: decreased %u kb, total_cost %u kb, max_cost %u kb",
never evaluated: false
0
1568 cost, total_cost, max_cost);
never executed: QMessageLogger("text/qfont.cpp", 2797, __PRETTY_FUNCTION__).debug(" COST: decreased %u kb, total_cost %u kb, max_cost %u kb", cost, total_cost, max_cost);
0
1569}
never executed: }
0
1570 -
1571void QFontCache::timerEvent(QTimerEvent *) -
1572{ -
1573 if (false) QMessageLogger("text/qfont.cpp", 2803, __PRETTY_FUNCTION__).debug("QFontCache::timerEvent: performing cache maintenance (timestamp %u)",
never evaluated: false
0
1574 current_timestamp);
never executed: QMessageLogger("text/qfont.cpp", 2803, __PRETTY_FUNCTION__).debug("QFontCache::timerEvent: performing cache maintenance (timestamp %u)", current_timestamp);
0
1575 -
1576 if (total_cost <= max_cost && max_cost <= min_cost) {
never evaluated: total_cost <= max_cost
never evaluated: max_cost <= min_cost
0
1577 if (false) QMessageLogger("text/qfont.cpp", 2807, __PRETTY_FUNCTION__).debug(" cache redused sufficiently, stopping timer");
never executed: QMessageLogger("text/qfont.cpp", 2807, __PRETTY_FUNCTION__).debug(" cache redused sufficiently, stopping timer");
never evaluated: false
0
1578 -
1579 killTimer(timer_id); -
1580 timer_id = -1; -
1581 fast = false; -
1582 -
1583 return;
never executed: return;
0
1584 } -
1585 -
1586 -
1587 uint in_use_cost = 0; -
1588 -
1589 { -
1590 if (false) QMessageLogger("text/qfont.cpp", 2820, __PRETTY_FUNCTION__).debug(" SWEEP engine data:");
never executed: QMessageLogger("text/qfont.cpp", 2820, __PRETTY_FUNCTION__).debug(" SWEEP engine data:");
never evaluated: false
0
1591 -
1592 -
1593 const uint engine_data_cost = -
1594 sizeof(QFontEngineData) > 1024 ? sizeof(QFontEngineData) : 1024;
never evaluated: sizeof(QFontEngineData) > 1024
0
1595 -
1596 EngineDataCache::ConstIterator it = engineDataCache.constBegin(), -
1597 end = engineDataCache.constEnd(); -
1598 for (; it != end; ++it) {
never evaluated: it != end
0
1599 -
1600 -
1601 -
1602 -
1603 -
1604 if (it.value()->ref.load() != 0)
never evaluated: it.value()->ref.load() != 0
0
1605 in_use_cost += engine_data_cost;
never executed: in_use_cost += engine_data_cost;
0
1606 }
never executed: }
0
1607 } -
1608 -
1609 { -
1610 if (false) QMessageLogger("text/qfont.cpp", 2840, __PRETTY_FUNCTION__).debug(" SWEEP engine:");
never executed: QMessageLogger("text/qfont.cpp", 2840, __PRETTY_FUNCTION__).debug(" SWEEP engine:");
never evaluated: false
0
1611 -
1612 EngineCache::ConstIterator it = engineCache.constBegin(), -
1613 end = engineCache.constEnd(); -
1614 for (; it != end; ++it) {
never evaluated: it != end
0
1615 if (false) QMessageLogger("text/qfont.cpp", 2845, __PRETTY_FUNCTION__).debug(" %p: timestamp %4u hits %2u ref %2d/%2d, cost %u bytes",
never evaluated: false
0
1616 it.value().data, it.value().timestamp, it.value().hits, 0
1617 it.value().data->ref.load(), it.value().data->cache_count, 0
1618 it.value().data->cache_cost);
never executed: QMessageLogger("text/qfont.cpp", 2845, __PRETTY_FUNCTION__).debug(" %p: timestamp %4u hits %2u ref %2d/%2d, cost %u bytes", it.value().data, it.value().timestamp, it.value().hits, it.value().data->ref.load(), it.value().data->cache_count, it.value().data->cache_cost);
0
1619 -
1620 if (it.value().data->ref.load() != 0)
never evaluated: it.value().data->ref.load() != 0
0
1621 in_use_cost += it.value().data->cache_cost / it.value().data->cache_count;
never executed: in_use_cost += it.value().data->cache_cost / it.value().data->cache_count;
0
1622 }
never executed: }
0
1623 -
1624 -
1625 in_use_cost += engineCache.size(); -
1626 } -
1627 -
1628 in_use_cost = (in_use_cost + 512) / 1024; -
1629 uint new_max_cost = qMax(qMax(max_cost / 2, in_use_cost), min_cost); -
1630 -
1631 if (false) QMessageLogger("text/qfont.cpp", 2870, __PRETTY_FUNCTION__).debug(" after sweep, in use %u kb, total %u kb, max %u kb, new max %u kb",
never evaluated: false
0
1632 in_use_cost, total_cost, max_cost, new_max_cost);
never executed: QMessageLogger("text/qfont.cpp", 2870, __PRETTY_FUNCTION__).debug(" after sweep, in use %u kb, total %u kb, max %u kb, new max %u kb", in_use_cost, total_cost, max_cost, new_max_cost);
0
1633 -
1634 if (new_max_cost == max_cost) {
never evaluated: new_max_cost == max_cost
0
1635 if (fast) {
never evaluated: fast
0
1636 if (false) QMessageLogger("text/qfont.cpp", 2875, __PRETTY_FUNCTION__).debug(" cannot shrink cache, slowing timer");
never executed: QMessageLogger("text/qfont.cpp", 2875, __PRETTY_FUNCTION__).debug(" cannot shrink cache, slowing timer");
never evaluated: false
0
1637 -
1638 killTimer(timer_id); -
1639 timer_id = startTimer(slow_timeout); -
1640 fast = false; -
1641 }
never executed: }
0
1642 -
1643 return;
never executed: return;
0
1644 } else if (! fast) {
never evaluated: ! fast
0
1645 if (false) QMessageLogger("text/qfont.cpp", 2884, __PRETTY_FUNCTION__).debug(" dropping into passing gear");
never executed: QMessageLogger("text/qfont.cpp", 2884, __PRETTY_FUNCTION__).debug(" dropping into passing gear");
never evaluated: false
0
1646 -
1647 killTimer(timer_id); -
1648 timer_id = startTimer(fast_timeout); -
1649 fast = true; -
1650 }
never executed: }
0
1651 -
1652 max_cost = new_max_cost; -
1653 -
1654 { -
1655 if (false) QMessageLogger("text/qfont.cpp", 2894, __PRETTY_FUNCTION__).debug(" CLEAN engine data:");
never executed: QMessageLogger("text/qfont.cpp", 2894, __PRETTY_FUNCTION__).debug(" CLEAN engine data:");
never evaluated: false
0
1656 -
1657 -
1658 EngineDataCache::Iterator it = engineDataCache.begin(), -
1659 end = engineDataCache.end(); -
1660 while (it != end) {
never evaluated: it != end
0
1661 if (it.value()->ref.load() != 0) {
never evaluated: it.value()->ref.load() != 0
0
1662 ++it; -
1663 continue;
never executed: continue;
0
1664 } -
1665 -
1666 EngineDataCache::Iterator rem = it++; -
1667 -
1668 decreaseCost(sizeof(QFontEngineData)); -
1669 -
1670 if (false) QMessageLogger("text/qfont.cpp", 2909, __PRETTY_FUNCTION__).debug(" %p", rem.value());
never executed: QMessageLogger("text/qfont.cpp", 2909, __PRETTY_FUNCTION__).debug(" %p", rem.value());
never evaluated: false
0
1671 -
1672 delete rem.value(); -
1673 engineDataCache.erase(rem); -
1674 }
never executed: }
0
1675 } -
1676 -
1677 -
1678 uint current_cost; -
1679 do { -
1680 current_cost = total_cost; -
1681 -
1682 EngineCache::Iterator it = engineCache.begin(), -
1683 end = engineCache.end(); -
1684 -
1685 uint oldest = ~0u; -
1686 uint least_popular = ~0u; -
1687 -
1688 for (; it != end; ++it) {
never evaluated: it != end
0
1689 if (it.value().data->ref.load() != 0)
never evaluated: it.value().data->ref.load() != 0
0
1690 continue;
never executed: continue;
0
1691 -
1692 if (it.value().timestamp < oldest &&
never evaluated: it.value().timestamp < oldest
0
1693 it.value().hits <= least_popular) {
never evaluated: it.value().hits <= least_popular
0
1694 oldest = it.value().timestamp; -
1695 least_popular = it.value().hits; -
1696 }
never executed: }
0
1697 }
never executed: }
0
1698 -
1699 if (false) QMessageLogger("text/qfont.cpp", 2938, __PRETTY_FUNCTION__).debug(" oldest %u least popular %u", oldest, least_popular);
never executed: QMessageLogger("text/qfont.cpp", 2938, __PRETTY_FUNCTION__).debug(" oldest %u least popular %u", oldest, least_popular);
never evaluated: false
0
1700 -
1701 for (it = engineCache.begin(); it != end; ++it) {
never evaluated: it != end
0
1702 if (it.value().data->ref.load() == 0 &&
never evaluated: it.value().data->ref.load() == 0
0
1703 it.value().timestamp == oldest &&
never evaluated: it.value().timestamp == oldest
0
1704 it.value().hits == least_popular)
never evaluated: it.value().hits == least_popular
0
1705 break;
never executed: break;
0
1706 }
never executed: }
0
1707 -
1708 if (it != end) {
never evaluated: it != end
0
1709 if (false) QMessageLogger("text/qfont.cpp", 2948, __PRETTY_FUNCTION__).debug(" %p: timestamp %4u hits %2u ref %2d/%2d, type '%s'",
never evaluated: false
0
1710 it.value().data, it.value().timestamp, it.value().hits, 0
1711 it.value().data->ref.load(), it.value().data->cache_count, 0
1712 it.value().data->name());
never executed: QMessageLogger("text/qfont.cpp", 2948, __PRETTY_FUNCTION__).debug(" %p: timestamp %4u hits %2u ref %2d/%2d, type '%s'", it.value().data, it.value().timestamp, it.value().hits, it.value().data->ref.load(), it.value().data->cache_count, it.value().data->name());
0
1713 -
1714 if (--it.value().data->cache_count == 0) {
never evaluated: --it.value().data->cache_count == 0
0
1715 if (false) QMessageLogger("text/qfont.cpp", 2954, __PRETTY_FUNCTION__).debug(" DELETE: last occurrence in cache");
never executed: QMessageLogger("text/qfont.cpp", 2954, __PRETTY_FUNCTION__).debug(" DELETE: last occurrence in cache");
never evaluated: false
0
1716 -
1717 decreaseCost(it.value().data->cache_cost); -
1718 delete it.value().data; -
1719 } else {
never executed: }
0
1720 -
1721 -
1722 -
1723 -
1724 -
1725 current_cost = 0; -
1726 }
never executed: }
0
1727 -
1728 engineCache.erase(it); -
1729 }
never executed: }
0
1730 } while (current_cost != total_cost && total_cost > max_cost);
never executed: }
never evaluated: current_cost != total_cost
never evaluated: total_cost > max_cost
0
1731}
never executed: }
0
1732 -
1733 -
1734 -
1735QDebug operator<<(QDebug stream, const QFont &font) -
1736{ -
1737 return stream << "QFont(" << font.toString() << ')';
executed: return stream << "QFont(" << font.toString() << ')';
Execution Count:1
1
1738} -
1739 -
1740 -
1741 -
1742 -
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