Line | Source | Count |
1 | | - |
2 | | - |
3 | | - |
4 | | - |
5 | class CapabilitiesToStateMask | - |
6 | { | - |
7 | public: | - |
8 | CapabilitiesToStateMask(QBlittable::Capabilities capabilities) | - |
9 | : m_capabilities(capabilities) | - |
10 | , fillRectMask(0) | - |
11 | , drawRectMask(0) | - |
12 | , drawPixmapMask(0) | - |
13 | , alphaFillRectMask(0) | - |
14 | , opacityPixmapMask(0) | - |
15 | , capabillitiesState(0) | - |
16 | { | - |
17 | if (capabilities & QBlittable::SolidRectCapability) | - |
18 | setFillRectMask(); | - |
19 | if (capabilities & QBlittable::SourcePixmapCapability) | - |
20 | setSourcePixmapMask(); | - |
21 | if (capabilities & QBlittable::SourceOverPixmapCapability) | - |
22 | setSourceOverPixmapMask(); | - |
23 | if (capabilities & QBlittable::SourceOverScaledPixmapCapability) | - |
24 | setSourceOverScaledPixmapMask(); | - |
25 | if (capabilities & QBlittable::AlphaFillRectCapability) | - |
26 | setAlphaFillRectMask(); | - |
27 | if (capabilities & QBlittable::OpacityPixmapCapability) | - |
28 | setOpacityPixmapMask(); | - |
29 | } | - |
30 | | - |
31 | inline bool canBlitterFillRect() const | - |
32 | { | - |
33 | return checkStateAgainstMask(capabillitiesState, fillRectMask); | - |
34 | } | - |
35 | | - |
36 | inline bool canBlitterAlphaFillRect() const | - |
37 | { | - |
38 | return checkStateAgainstMask(capabillitiesState, alphaFillRectMask); | - |
39 | } | - |
40 | | - |
41 | inline bool canBlitterDrawRectMask() const | - |
42 | { | - |
43 | return checkStateAgainstMask(capabillitiesState, drawRectMask); | - |
44 | } | - |
45 | | - |
46 | bool canBlitterDrawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) const | - |
47 | { | - |
48 | if (pm.handle()->classId() != QPlatformPixmap::BlitterClass) | - |
49 | return false; | - |
50 | if (checkStateAgainstMask(capabillitiesState, drawPixmapMask)) { | - |
51 | if (m_capabilities & (QBlittable::SourceOverPixmapCapability | - |
52 | | QBlittable::SourceOverScaledPixmapCapability)) { | - |
53 | if (r.size() != sr.size()) | - |
54 | return m_capabilities & QBlittable::SourceOverScaledPixmapCapability; | - |
55 | else | - |
56 | return m_capabilities & QBlittable::SourceOverPixmapCapability; | - |
57 | } | - |
58 | if ((m_capabilities & QBlittable::SourcePixmapCapability) && r.size() == sr.size() && !pm.hasAlphaChannel()) | - |
59 | return m_capabilities & QBlittable::SourcePixmapCapability; | - |
60 | } | - |
61 | return false; | - |
62 | } | - |
63 | | - |
64 | bool canBlitterDrawPixmapOpacity(const QPixmap &pm) const | - |
65 | { | - |
66 | if (pm.handle()->classId() != QPlatformPixmap::BlitterClass) | - |
67 | return false; | - |
68 | | - |
69 | return checkStateAgainstMask(capabillitiesState, opacityPixmapMask); | - |
70 | } | - |
71 | | - |
72 | bool canBlitterDrawCachedGlyphs(const QTransform &transform, QFontEngine::GlyphFormat requestedGlyphFormat, bool complexClip) const | - |
73 | { | - |
74 | if (transform.type() > QTransform::TxScale) | - |
75 | return false; | - |
76 | if (!(m_capabilities & QBlittable::DrawScaledCachedGlyphsCapability)) | - |
77 | return false; | - |
78 | if (requestedGlyphFormat == QFontEngine::Format_ARGB && !(m_capabilities & QBlittable::SubPixelGlyphsCapability)) | - |
79 | return false; | - |
80 | if (complexClip && !(m_capabilities & QBlittable::ComplexClipCapability)) | - |
81 | return false; | - |
82 | return true; | - |
83 | } | - |
84 | | - |
85 | inline void updateState(uint mask, bool on) { | - |
86 | updateStateBits(&capabillitiesState, mask, on); | - |
87 | } | - |
88 | | - |
89 | private: | - |
90 | | - |
91 | static inline void updateStateBits(uint *state, uint mask, bool on) | - |
92 | { | - |
93 | *state = on ? (*state | mask) : (*state & ~mask); | - |
94 | } | - |
95 | | - |
96 | static inline bool checkStateAgainstMask(uint state, uint mask) | - |
97 | { | - |
98 | return !state || (state & mask && !(state & ~mask)); | - |
99 | } | - |
100 | | - |
101 | void setFillRectMask() { | - |
102 | updateStateBits(&fillRectMask, 0x00000001, false); | - |
103 | updateStateBits(&fillRectMask, 0x00000002, false); | - |
104 | | - |
105 | updateStateBits(&fillRectMask, 0x00000010, false); | - |
106 | updateStateBits(&fillRectMask, 0x00000020, false); | - |
107 | | - |
108 | updateStateBits(&fillRectMask, 0x00000100, true); | - |
109 | | - |
110 | | - |
111 | updateStateBits(&fillRectMask, 0x00001000, true); | - |
112 | updateStateBits(&fillRectMask, 0x00002000, false); | - |
113 | updateStateBits(&fillRectMask, 0x00004000, false); | - |
114 | | - |
115 | updateStateBits(&fillRectMask, 0x00010000, false); | - |
116 | updateStateBits(&fillRectMask, 0x00020000, false); | - |
117 | } | - |
118 | | - |
119 | void setAlphaFillRectMask() { | - |
120 | updateStateBits(&alphaFillRectMask, 0x00000001, false); | - |
121 | updateStateBits(&alphaFillRectMask, 0x00000002, false); | - |
122 | | - |
123 | updateStateBits(&alphaFillRectMask, 0x00000010, false); | - |
124 | updateStateBits(&alphaFillRectMask, 0x00000020, true); | - |
125 | | - |
126 | updateStateBits(&alphaFillRectMask, 0x00000100, true); | - |
127 | | - |
128 | | - |
129 | updateStateBits(&alphaFillRectMask, 0x00001000, true); | - |
130 | updateStateBits(&alphaFillRectMask, 0x00002000, false); | - |
131 | updateStateBits(&alphaFillRectMask, 0x00004000, false); | - |
132 | | - |
133 | updateStateBits(&alphaFillRectMask, 0x00010000, false); | - |
134 | updateStateBits(&alphaFillRectMask, 0x00020000, false); | - |
135 | } | - |
136 | | - |
137 | void setSourcePixmapMask() { | - |
138 | updateStateBits(&drawPixmapMask, 0x00000001, truefalse); | - |
139 | updateStateBits(&drawPixmapMask, 0x00000002, false); | - |
140 | | - |
141 | updateStateBits(&drawPixmapMask, 0x00000010, true); | - |
142 | updateStateBits(&drawPixmapMask, 0x00000020, false); | - |
143 | | - |
144 | updateStateBits(&drawPixmapMask, 0x00000100, true); | - |
145 | | - |
146 | updateStateBits(&drawPixmapMask, 0x00001000, true); | - |
147 | updateStateBits(&drawPixmapMask, 0x00002000, false); | - |
148 | updateStateBits(&drawPixmapMask, 0x00004000, false); | - |
149 | | - |
150 | updateStateBits(&drawPixmapMask, 0x00010000, false); | - |
151 | updateStateBits(&drawPixmapMask, 0x00020000, false); | - |
152 | } never executed: end of block | 0 |
153 | | - |
154 | void setSourceOverPixmapMask() { | - |
155 | setSourcePixmapMask(); | - |
156 | } | - |
157 | | - |
158 | void setSourceOverScaledPixmapMask() { | - |
159 | setSourceOverPixmapMask(); | - |
160 | updateStateBits(&drawRectMask&drawPixmapMask, 0x00000001, true); | - |
161 | } never executed: end of block | 0 |
162 | | - |
163 | void setOpacityPixmapMask() { | - |
164 | updateStateBits(&opacityPixmapMask, 0x00000001, true); | - |
165 | updateStateBits(&opacityPixmapMask, 0x00000002, false); | - |
166 | | - |
167 | updateStateBits(&opacityPixmapMask, 0x00000010, true); | - |
168 | updateStateBits(&opacityPixmapMask, 0x00000020, true); | - |
169 | | - |
170 | updateStateBits(&opacityPixmapMask, 0x00000100, true); | - |
171 | | - |
172 | updateStateBits(&opacityPixmapMask, 0x00001000, true); | - |
173 | updateStateBits(&opacityPixmapMask, 0x00002000, true); | - |
174 | updateStateBits(&opacityPixmapMask, 0x00004000, false); | - |
175 | | - |
176 | updateStateBits(&opacityPixmapMask, 0x00010000, false); | - |
177 | updateStateBits(&opacityPixmapMask, 0x00020000, false); | - |
178 | } | - |
179 | | - |
180 | QBlittable::Capabilities m_capabilities; | - |
181 | uint fillRectMask; | - |
182 | uint drawRectMask; | - |
183 | uint drawPixmapMask; | - |
184 | uint alphaFillRectMask; | - |
185 | uint opacityPixmapMask; | - |
186 | uint capabillitiesState; | - |
187 | }; | - |
188 | | - |
189 | class QBlitterPaintEnginePrivate : public QRasterPaintEnginePrivate | - |
190 | { | - |
191 | inline QBlitterPaintEngine* q_func() { return static_cast<QBlitterPaintEngine *>(q_ptr); } inline const QBlitterPaintEngine* q_func() const { return static_cast<const QBlitterPaintEngine *>(q_ptr); } friend class QBlitterPaintEngine; | - |
192 | public: | - |
193 | QBlitterPaintEnginePrivate(QBlittablePlatformPixmap *p) | - |
194 | : QRasterPaintEnginePrivate() | - |
195 | , pmData(p) | - |
196 | , caps(pmData->blittable()->capabilities()) | - |
197 | , hasXForm(false) | - |
198 | | - |
199 | {} | - |
200 | | - |
201 | void lock(); | - |
202 | void unlock(); | - |
203 | void fillRect(const QRectF &rect, const QColor &color, bool alpha); | - |
204 | void clipAndDrawPixmap(const QRectF &clip, const QRectF &target, const QPixmap &pm, const QRectF &sr, bool opacity); | - |
205 | | - |
206 | | - |
207 | void updateCompleteState(QPainterState *s); | - |
208 | void updatePenState(QPainterState *s); | - |
209 | void updateBrushState(QPainterState *s); | - |
210 | void updateOpacityState(QPainterState *s); | - |
211 | void updateCompositionModeState(QPainterState *s); | - |
212 | void updateRenderHintsState(QPainterState *s); | - |
213 | void updateTransformState(QPainterState *s); | - |
214 | void updateClipState(QPainterState *s); | - |
215 | | - |
216 | QBlittablePlatformPixmap *pmData; | - |
217 | CapabilitiesToStateMask caps; | - |
218 | uint hasXForm; | - |
219 | }; | - |
220 | | - |
221 | | - |
222 | inline void QBlitterPaintEnginePrivate::lock() | - |
223 | { | - |
224 | if (!pmData->blittable()->isLocked()) | - |
225 | rasterBuffer->prepare(pmData->buffer()); | - |
226 | } | - |
227 | | - |
228 | inline void QBlitterPaintEnginePrivate::unlock() | - |
229 | { | - |
230 | pmData->blittable()->unlock(); | - |
231 | } | - |
232 | | - |
233 | | - |
234 | void QBlitterPaintEnginePrivate::updateCompleteState(QPainterState *s) | - |
235 | { | - |
236 | updatePenState(s); | - |
237 | updateBrushState(s); | - |
238 | updateOpacityState(s); | - |
239 | updateCompositionModeState(s); | - |
240 | updateRenderHintsState(s); | - |
241 | updateTransformState(s); | - |
242 | updateClipState(s); | - |
243 | } | - |
244 | | - |
245 | void QBlitterPaintEnginePrivate::updatePenState(QPainterState *s) | - |
246 | { | - |
247 | caps.updateState(0x00000100, qpen_style(s->pen) != Qt::NoPen); | - |
248 | } | - |
249 | | - |
250 | void QBlitterPaintEnginePrivate::updateBrushState(QPainterState *s) | - |
251 | { | - |
252 | Qt::BrushStyle style = qbrush_style(s->brush); | - |
253 | | - |
254 | caps.updateState(0x00000010, style > Qt::SolidPattern); | - |
255 | caps.updateState(0x00000020, | - |
256 | qbrush_color(s->brush).alpha() < 255); | - |
257 | } | - |
258 | | - |
259 | void QBlitterPaintEnginePrivate::updateOpacityState(QPainterState *s) | - |
260 | { | - |
261 | bool translucent = s->opacity < 1; | - |
262 | caps.updateState(0x00002000, translucent); | - |
263 | } | - |
264 | | - |
265 | void QBlitterPaintEnginePrivate::updateCompositionModeState(QPainterState *s) | - |
266 | { | - |
267 | bool nonTrivial = s->composition_mode != QPainter::CompositionMode_SourceOver | - |
268 | && s->composition_mode != QPainter::CompositionMode_Source; | - |
269 | | - |
270 | caps.updateState(0x00004000, nonTrivial); | - |
271 | } | - |
272 | | - |
273 | void QBlitterPaintEnginePrivate::updateRenderHintsState(QPainterState *s) | - |
274 | { | - |
275 | bool aa = s->renderHints & QPainter::Antialiasing; | - |
276 | caps.updateState(0x00001000, aa); | - |
277 | } | - |
278 | | - |
279 | void QBlitterPaintEnginePrivate::updateTransformState(QPainterState *s) | - |
280 | { | - |
281 | QTransform::TransformationType type = s->matrix.type(); | - |
282 | | - |
283 | | - |
284 | | - |
285 | | - |
286 | caps.updateState(0x00000002, (type > QTransform::TxScale) || | - |
287 | ((type == QTransform::TxScale) && ((s->matrix.m11() < 0.0) || (s->matrix.m22() < 0.0)))); | - |
288 | caps.updateState(0x00000001, type > QTransform::TxTranslate); | - |
289 | | - |
290 | hasXForm = type >= QTransform::TxTranslate; | - |
291 | } | - |
292 | | - |
293 | void QBlitterPaintEnginePrivate::updateClipState(QPainterState *) | - |
294 | { | - |
295 | const QClipData *clipData = clip(); | - |
296 | bool complexClip = clipData && !(clipData->hasRectClip || clipData->hasRegionClip); | - |
297 | caps.updateState(0x00020000, complexClip); | - |
298 | } | - |
299 | | - |
300 | void QBlitterPaintEnginePrivate::fillRect(const QRectF &rect, const QColor &color, bool alpha) | - |
301 | { | - |
302 | QBlitterPaintEngine * const q = q_func(); | - |
303 | pmData->unmarkRasterOverlay(rect); | - |
304 | QRectF targetRect = rect; | - |
305 | if (hasXForm) | - |
306 | targetRect = q->state()->matrix.mapRect(rect); | - |
307 | const QClipData *clipData = clip(); | - |
308 | if (clipData) { | - |
309 | if (clipData->hasRectClip) { | - |
310 | unlock(); | - |
311 | if (alpha) | - |
312 | pmData->blittable()->alphaFillRect(targetRect & clipData->clipRect, color, q->state()->compositionMode()); | - |
313 | else | - |
314 | pmData->blittable()->fillRect(targetRect & clipData->clipRect, color); | - |
315 | } else if (clipData->hasRegionClip) { | - |
316 | QVector<QRect> rects = clipData->clipRegion.rects(); | - |
317 | for (int i = 0; i < rects.size(); ++i) { | - |
318 | QRect intersectRect = rects.at(i).intersected(targetRect.toRect()); | - |
319 | if (!intersectRect.isEmpty()) { | - |
320 | unlock(); | - |
321 | if (alpha) | - |
322 | pmData->blittable()->alphaFillRect(intersectRect, color, q->state()->compositionMode()); | - |
323 | else | - |
324 | pmData->blittable()->fillRect(intersectRect, color); | - |
325 | } | - |
326 | } | - |
327 | } | - |
328 | } else { | - |
329 | if (targetRect.x() >= 0 && targetRect.y() >= 0 | - |
330 | && targetRect.width() <= q->paintDevice()->width() | - |
331 | && targetRect.height() <= q->paintDevice()->height()) { | - |
332 | unlock(); | - |
333 | if (alpha) | - |
334 | pmData->blittable()->alphaFillRect(targetRect, color, q->state()->compositionMode()); | - |
335 | else | - |
336 | pmData->blittable()->fillRect(targetRect, color); | - |
337 | } else { | - |
338 | QRectF deviceRect(0, 0, q->paintDevice()->width(), q->paintDevice()->height()); | - |
339 | unlock(); | - |
340 | if (alpha) | - |
341 | pmData->blittable()->alphaFillRect(deviceRect & targetRect, color, q->state()->compositionMode()); | - |
342 | else | - |
343 | pmData->blittable()->fillRect(deviceRect & targetRect, color); | - |
344 | } | - |
345 | } | - |
346 | } | - |
347 | | - |
348 | void QBlitterPaintEnginePrivate::clipAndDrawPixmap(const QRectF &clip, | - |
349 | const QRectF &target, | - |
350 | const QPixmap &pm, | - |
351 | const QRectF &sr, | - |
352 | bool opacity) | - |
353 | { | - |
354 | QBlitterPaintEngine * const q = q_func(); | - |
355 | QRectF intersectedRect = clip.intersected(target); | - |
356 | if (intersectedRect.isEmpty()) | - |
357 | return; | - |
358 | QRectF source = sr; | - |
359 | if (intersectedRect.size() != target.size()) { | - |
360 | if (sr.size() == target.size()) { | - |
361 | | - |
362 | qreal deltaTop = target.top() - intersectedRect.top(); | - |
363 | qreal deltaLeft = target.left() - intersectedRect.left(); | - |
364 | qreal deltaBottom = target.bottom() - intersectedRect.bottom(); | - |
365 | qreal deltaRight = target.right() - intersectedRect.right(); | - |
366 | source.adjust(-deltaLeft, -deltaTop, -deltaRight, -deltaBottom); | - |
367 | } else { | - |
368 | | - |
369 | qreal hFactor = sr.size().width() / target.size().width(); | - |
370 | qreal vFactor = sr.size().height() / target.size().height(); | - |
371 | qreal deltaTop = (target.top() - intersectedRect.top()) * vFactor; | - |
372 | qreal deltaLeft = (target.left() - intersectedRect.left()) * hFactor; | - |
373 | qreal deltaBottom = (target.bottom() - intersectedRect.bottom()) * vFactor; | - |
374 | qreal deltaRight = (target.right() - intersectedRect.right()) * hFactor; | - |
375 | source.adjust(-deltaLeft, -deltaTop, -deltaRight, -deltaBottom); | - |
376 | } | - |
377 | } | - |
378 | pmData->unmarkRasterOverlay(intersectedRect); | - |
379 | if (opacity) | - |
380 | pmData->blittable()->drawPixmapOpacity(intersectedRect, pm, source, q->state()->compositionMode(), q->state()->opacity); | - |
381 | else | - |
382 | pmData->blittable()->drawPixmap(intersectedRect, pm, source); | - |
383 | } | - |
384 | | - |
385 | QBlitterPaintEngine::QBlitterPaintEngine(QBlittablePlatformPixmap *p) | - |
386 | : QRasterPaintEngine(*(new QBlitterPaintEnginePrivate(p)), p->buffer()) | - |
387 | {} | - |
388 | | - |
389 | | - |
390 | void QBlitterPaintEngine::penChanged() | - |
391 | { | - |
392 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
393 | | - |
394 | QRasterPaintEngine::penChanged(); | - |
395 | d->updatePenState(state()); | - |
396 | } | - |
397 | | - |
398 | void QBlitterPaintEngine::brushChanged() | - |
399 | { | - |
400 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
401 | | - |
402 | QRasterPaintEngine::brushChanged(); | - |
403 | d->updateBrushState(state()); | - |
404 | } | - |
405 | | - |
406 | void QBlitterPaintEngine::opacityChanged() | - |
407 | { | - |
408 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
409 | | - |
410 | QRasterPaintEngine::opacityChanged(); | - |
411 | d->updateOpacityState(state()); | - |
412 | } | - |
413 | | - |
414 | void QBlitterPaintEngine::compositionModeChanged() | - |
415 | { | - |
416 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
417 | | - |
418 | QRasterPaintEngine::compositionModeChanged(); | - |
419 | d->updateCompositionModeState(state()); | - |
420 | } | - |
421 | | - |
422 | void QBlitterPaintEngine::renderHintsChanged() | - |
423 | { | - |
424 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
425 | | - |
426 | QRasterPaintEngine::renderHintsChanged(); | - |
427 | d->updateRenderHintsState(state()); | - |
428 | } | - |
429 | | - |
430 | void QBlitterPaintEngine::transformChanged() | - |
431 | { | - |
432 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
433 | | - |
434 | QRasterPaintEngine::transformChanged(); | - |
435 | d->updateTransformState(state()); | - |
436 | } | - |
437 | | - |
438 | void QBlitterPaintEngine::clipEnabledChanged() | - |
439 | { | - |
440 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
441 | QRasterPaintEngine::clipEnabledChanged(); | - |
442 | d->updateClipState(state()); | - |
443 | } | - |
444 | | - |
445 | bool QBlitterPaintEngine::begin(QPaintDevice *pdev) | - |
446 | { | - |
447 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
448 | bool ok = QRasterPaintEngine::begin(pdev); | - |
449 | | - |
450 | | - |
451 | | - |
452 | d->pdev = pdev; | - |
453 | return ok; | - |
454 | } | - |
455 | | - |
456 | bool QBlitterPaintEngine::end() | - |
457 | { | - |
458 | | - |
459 | | - |
460 | | - |
461 | | - |
462 | | - |
463 | return QRasterPaintEngine::end(); | - |
464 | } | - |
465 | | - |
466 | void QBlitterPaintEngine::setState(QPainterState *s) | - |
467 | { | - |
468 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
469 | | - |
470 | QRasterPaintEngine::setState(s); | - |
471 | d->updateCompleteState(s); | - |
472 | } | - |
473 | | - |
474 | | - |
475 | void QBlitterPaintEngine::fill(const QVectorPath &path, const QBrush &brush) | - |
476 | { | - |
477 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
478 | if (path.shape() == QVectorPath::RectangleHint) { | - |
479 | QRectF rect(((const QPointF *) path.points())[0], ((const QPointF *) path.points())[2]); | - |
480 | fillRect(rect, brush); | - |
481 | } else { | - |
482 | d->lock(); | - |
483 | d->pmData->markRasterOverlay(path); | - |
484 | QRasterPaintEngine::fill(path, brush); | - |
485 | } | - |
486 | } | - |
487 | | - |
488 | void QBlitterPaintEngine::fillRect(const QRectF &rect, const QColor &color) | - |
489 | { | - |
490 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
491 | if (d->caps.canBlitterAlphaFillRect()) { | - |
492 | d->fillRect(rect, color, true); | - |
493 | } else if (d->caps.canBlitterFillRect() && color.alpha() == 0xff) { | - |
494 | d->fillRect(rect, color, false); | - |
495 | } else { | - |
496 | d->lock(); | - |
497 | d->pmData->markRasterOverlay(rect); | - |
498 | QRasterPaintEngine::fillRect(rect, color); | - |
499 | } | - |
500 | } | - |
501 | | - |
502 | void QBlitterPaintEngine::fillRect(const QRectF &rect, const QBrush &brush) | - |
503 | { | - |
504 | if (rect.size().isEmpty()) | - |
505 | return; | - |
506 | | - |
507 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
508 | | - |
509 | if (qbrush_style(brush) == Qt::SolidPattern | - |
510 | && d->caps.canBlitterAlphaFillRect()) { | - |
511 | d->fillRect(rect, qbrush_color(brush), true); | - |
512 | } else if (qbrush_style(brush) == Qt::SolidPattern | - |
513 | && qbrush_color(brush).alpha() == 0xff | - |
514 | && d->caps.canBlitterFillRect()) { | - |
515 | d->fillRect(rect, qbrush_color(brush), false); | - |
516 | } else if ((brush.style() == Qt::TexturePattern) && | - |
517 | (brush.transform().type() <= QTransform::TxTranslate) && | - |
518 | ((d->caps.canBlitterDrawPixmapOpacity(brush.texture())) || | - |
519 | (d->caps.canBlitterDrawPixmap(rect, brush.texture(), rect)))) { | - |
520 | bool rectIsFilled = false; | - |
521 | QRectF transformedRect = state()->matrix.mapRect(rect); | - |
522 | qreal x = transformedRect.x(); | - |
523 | qreal y = transformedRect.y(); | - |
524 | QPixmap pm = brush.texture(); | - |
525 | d->unlock(); | - |
526 | int srcX = int(rect.x() - state()->brushOrigin.x() - brush.transform().dx()) % pm.width(); | - |
527 | if (srcX < 0) | - |
528 | srcX = pm.width() + srcX; | - |
529 | const int startX = srcX; | - |
530 | int srcY = int(rect.y() - state()->brushOrigin.y() - brush.transform().dy()) % pm.height(); | - |
531 | if (srcY < 0) | - |
532 | srcY = pm.height() + srcY; | - |
533 | while (!rectIsFilled) { | - |
534 | qreal blitWidth = (pm.width() ) - srcX; | - |
535 | qreal blitHeight = (pm.height() ) - srcY; | - |
536 | if (x + blitWidth > transformedRect.right()) | - |
537 | blitWidth = transformedRect.right() -x; | - |
538 | if (y + blitHeight > transformedRect.bottom()) | - |
539 | blitHeight = transformedRect.bottom() - y; | - |
540 | const QClipData *clipData = d->clip(); | - |
541 | if (clipData->hasRectClip) { | - |
542 | QRect targetRect = QRect(x, y, blitWidth, blitHeight).intersected(clipData->clipRect); | - |
543 | if (targetRect.isValid()) { | - |
544 | int tmpSrcX = srcX + (targetRect.x() - x); | - |
545 | int tmpSrcY = srcY + (targetRect.y() - y); | - |
546 | QRect srcRect(tmpSrcX, tmpSrcY, targetRect.width(), targetRect.height()); | - |
547 | d->pmData->blittable()->drawPixmap(targetRect, pm, srcRect); | - |
548 | } | - |
549 | } else if (clipData->hasRegionClip) { | - |
550 | QRect unclippedTargetRect(x, y, blitWidth, blitHeight); | - |
551 | const QVector<QRect> intersectedRects = clipData->clipRegion.intersected(unclippedTargetRect).rects(); | - |
552 | const int intersectedSize = intersectedRects.size(); | - |
553 | for (int i = 0; i < intersectedSize; ++i) { | - |
554 | const QRect &targetRect = intersectedRects.at(i); | - |
555 | if (!targetRect.isValid() || targetRect.isEmpty()) | - |
556 | continue; | - |
557 | int tmpSrcX = srcX + (targetRect.x() - x); | - |
558 | int tmpSrcY = srcY + (targetRect.y() - y); | - |
559 | QRect srcRect(tmpSrcX, tmpSrcY, targetRect.width(), targetRect.height()); | - |
560 | d->pmData->blittable()->drawPixmap(targetRect, pm, srcRect); | - |
561 | } | - |
562 | } | - |
563 | x+=blitWidth; | - |
564 | if (qFuzzyCompare(x, transformedRect.right())) { | - |
565 | x = transformedRect.x(); | - |
566 | srcX = startX; | - |
567 | srcY = 0; | - |
568 | y += blitHeight; | - |
569 | if (qFuzzyCompare(y, transformedRect.bottom())) | - |
570 | rectIsFilled = true; | - |
571 | } else | - |
572 | srcX = 0; | - |
573 | } | - |
574 | } else { | - |
575 | d->lock(); | - |
576 | d->pmData->markRasterOverlay(rect); | - |
577 | QRasterPaintEngine::fillRect(rect, brush); | - |
578 | } | - |
579 | | - |
580 | } | - |
581 | | - |
582 | void QBlitterPaintEngine::drawRects(const QRect *rects, int rectCount) | - |
583 | { | - |
584 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
585 | if (d->caps.canBlitterDrawRectMask()) { | - |
586 | for (int i=0; i<rectCount; ++i) | - |
587 | d->fillRect(rects[i], qbrush_color(state()->brush), false); | - |
588 | } else { | - |
589 | d->pmData->markRasterOverlay(rects, rectCount); | - |
590 | QRasterPaintEngine::drawRects(rects, rectCount); | - |
591 | } | - |
592 | } | - |
593 | | - |
594 | void QBlitterPaintEngine::drawRects(const QRectF *rects, int rectCount) | - |
595 | { | - |
596 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
597 | if (d->caps.canBlitterDrawRectMask()) { | - |
598 | for (int i = 0; i < rectCount; ++i) | - |
599 | d->fillRect(rects[i], qbrush_color(state()->brush), false); | - |
600 | } else { | - |
601 | d->pmData->markRasterOverlay(rects, rectCount); | - |
602 | QRasterPaintEngine::drawRects(rects, rectCount); | - |
603 | } | - |
604 | } | - |
605 | | - |
606 | void QBlitterPaintEngine::drawPixmap(const QPointF &pos, const QPixmap &pm) | - |
607 | { | - |
608 | drawPixmap(QRectF(pos, pm.size()), pm, pm.rect()); | - |
609 | } | - |
610 | | - |
611 | void QBlitterPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) | - |
612 | { | - |
613 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
614 | bool canDrawOpacity; | - |
615 | | - |
616 | canDrawOpacity = d->caps.canBlitterDrawPixmapOpacity(pm); | - |
617 | if (canDrawOpacity || (d->caps.canBlitterDrawPixmap(r, pm, sr))) { | - |
618 | | - |
619 | d->unlock(); | - |
620 | QRectF targetRect = r; | - |
621 | if (d->hasXForm) | - |
622 | targetRect = state()->matrix.mapRect(r); | - |
623 | const QClipData *clipData = d->clip(); | - |
624 | if (clipData) { | - |
625 | if (clipData->hasRectClip) { | - |
626 | d->clipAndDrawPixmap(clipData->clipRect, targetRect, pm, sr, canDrawOpacity); | - |
627 | } else if (clipData->hasRegionClip) { | - |
628 | QVector<QRect>rects = clipData->clipRegion.rects(); | - |
629 | for (int i = 0; i<rects.size(); ++i) | - |
630 | d->clipAndDrawPixmap(rects.at(i), targetRect, pm, sr, canDrawOpacity); | - |
631 | } | - |
632 | } else { | - |
633 | QRectF deviceRect(0, 0, paintDevice()->width(), paintDevice()->height()); | - |
634 | d->clipAndDrawPixmap(deviceRect, targetRect, pm, sr, canDrawOpacity); | - |
635 | } | - |
636 | }else { | - |
637 | d->lock(); | - |
638 | d->pmData->markRasterOverlay(r); | - |
639 | QRasterPaintEngine::drawPixmap(r, pm, sr); | - |
640 | } | - |
641 | } | - |
642 | | - |
643 | | - |
644 | void QBlitterPaintEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) | - |
645 | { | - |
646 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
647 | d->lock(); | - |
648 | d->pmData->markRasterOverlay(points, pointCount); | - |
649 | QRasterPaintEngine::drawPolygon(points, pointCount, mode); | - |
650 | } | - |
651 | | - |
652 | void QBlitterPaintEngine::drawPolygon(const QPoint *points, int pointCount, PolygonDrawMode mode) | - |
653 | { | - |
654 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
655 | d->lock(); | - |
656 | d->pmData->markRasterOverlay(points, pointCount); | - |
657 | QRasterPaintEngine::drawPolygon(points, pointCount, mode); | - |
658 | } | - |
659 | | - |
660 | void QBlitterPaintEngine::fillPath(const QPainterPath &path, QSpanData *fillData) | - |
661 | { | - |
662 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
663 | d->lock(); | - |
664 | d->pmData->markRasterOverlay(path); | - |
665 | QRasterPaintEngine::fillPath(path, fillData); | - |
666 | } | - |
667 | | - |
668 | void QBlitterPaintEngine::fillPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) | - |
669 | { | - |
670 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
671 | d->lock(); | - |
672 | d->pmData->markRasterOverlay(points, pointCount); | - |
673 | QRasterPaintEngine::fillPolygon(points, pointCount, mode); | - |
674 | } | - |
675 | | - |
676 | void QBlitterPaintEngine::drawEllipse(const QRectF &r) | - |
677 | { | - |
678 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
679 | d->lock(); | - |
680 | d->pmData->markRasterOverlay(r); | - |
681 | QRasterPaintEngine::drawEllipse(r); | - |
682 | } | - |
683 | | - |
684 | void QBlitterPaintEngine::drawImage(const QPointF &pos, const QImage &image) | - |
685 | { | - |
686 | drawImage(QRectF(pos, image.size()), image, image.rect()); | - |
687 | } | - |
688 | | - |
689 | void QBlitterPaintEngine::drawImage(const QRectF &r, const QImage &pm, const QRectF &sr, | - |
690 | Qt::ImageConversionFlags flags) | - |
691 | { | - |
692 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
693 | d->lock(); | - |
694 | d->pmData->markRasterOverlay(r); | - |
695 | QRasterPaintEngine::drawImage(r, pm, sr, flags); | - |
696 | } | - |
697 | | - |
698 | void QBlitterPaintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &sr) | - |
699 | { | - |
700 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
701 | d->lock(); | - |
702 | d->pmData->markRasterOverlay(r); | - |
703 | QRasterPaintEngine::drawTiledPixmap(r, pm, sr); | - |
704 | } | - |
705 | | - |
706 | void QBlitterPaintEngine::drawTextItem(const QPointF &pos, const QTextItem &ti) | - |
707 | { | - |
708 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
709 | d->lock(); | - |
710 | d->pmData->markRasterOverlay(pos, ti); | - |
711 | QRasterPaintEngine::drawTextItem(pos, ti); | - |
712 | } | - |
713 | | - |
714 | void QBlitterPaintEngine::drawPoints(const QPointF *points, int pointCount) | - |
715 | { | - |
716 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
717 | d->lock(); | - |
718 | d->pmData->markRasterOverlay(points, pointCount); | - |
719 | QRasterPaintEngine::drawPoints(points, pointCount); | - |
720 | } | - |
721 | | - |
722 | void QBlitterPaintEngine::drawPoints(const QPoint *points, int pointCount) | - |
723 | { | - |
724 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
725 | d->lock(); | - |
726 | d->pmData->markRasterOverlay(points, pointCount); | - |
727 | QRasterPaintEngine::drawPoints(points, pointCount); | - |
728 | } | - |
729 | | - |
730 | void QBlitterPaintEngine::stroke(const QVectorPath &path, const QPen &pen) | - |
731 | { | - |
732 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
733 | d->lock(); | - |
734 | d->pmData->markRasterOverlay(path); | - |
735 | QRasterPaintEngine::stroke(path, pen); | - |
736 | } | - |
737 | | - |
738 | void QBlitterPaintEngine::drawStaticTextItem(QStaticTextItem *sti) | - |
739 | { | - |
740 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
741 | d->lock(); | - |
742 | QRasterPaintEngine::drawStaticTextItem(sti); | - |
743 | | - |
744 | | - |
745 | | - |
746 | | - |
747 | | - |
748 | } | - |
749 | | - |
750 | bool QBlitterPaintEngine::drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, const QFixedPoint *positions, QFontEngine *fontEngine) | - |
751 | { | - |
752 | QBlitterPaintEnginePrivate * const d = d_func(); | - |
753 | QFontEngine::GlyphFormat glyphFormat = d->glyphCacheFormat; | - |
754 | if (fontEngine->glyphFormat != QFontEngine::Format_None) | - |
755 | glyphFormat = fontEngine->glyphFormat; | - |
756 | | - |
757 | const QClipData *clipData = d->clip(); | - |
758 | const bool complexClip = clipData && !clipData->hasRectClip; | - |
759 | | - |
760 | const QPainterState *s = state(); | - |
761 | if (d->caps.canBlitterDrawCachedGlyphs(s->transform(), glyphFormat, complexClip)) { | - |
762 | d->unlock(); | - |
763 | const bool result = d->pmData->blittable()->drawCachedGlyphs(s, glyphFormat, numGlyphs, glyphs, positions, fontEngine); | - |
764 | | - |
765 | d->lock(); | - |
766 | return result; | - |
767 | } else { | - |
768 | return QRasterPaintEngine::drawCachedGlyphs(numGlyphs, glyphs, positions, fontEngine); | - |
769 | } | - |
770 | } | - |
771 | | - |
772 | | - |
| | |