graphicsview/qgraphicsscene.cpp

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Line Source Code Coverage

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 -

10 -

11 -

12 bool qt_sendSpontaneousEvent(QObject *receiver, QEvent *event); -

13 -

14 static void _q_hoverFromMouseEvent(QGraphicsSceneHoverEvent *hover, const QGraphicsSceneMouseEvent *mouseEvent) -

15 { -

16 hover->setWidget(mouseEvent->widget()); -

17 hover->setPos(mouseEvent->pos()); -

18 hover->setScenePos(mouseEvent->scenePos()); -

19 hover->setScreenPos(mouseEvent->screenPos()); -

20 hover->setLastPos(mouseEvent->lastPos()); -

21 hover->setLastScenePos(mouseEvent->lastScenePos()); -

22 hover->setLastScreenPos(mouseEvent->lastScreenPos()); -

23 hover->setModifiers(mouseEvent->modifiers()); -

24 hover->setAccepted(mouseEvent->isAccepted()); -

executed: }

Execution Count:4

4

26 -

27 -

28 -

29 -

30 QGraphicsScenePrivate::QGraphicsScenePrivate() -

31 : indexMethod(QGraphicsScene::BspTreeIndex), -

32 index(0), -

33 lastItemCount(0), -

34 hasSceneRect(false), -

35 dirtyGrowingItemsBoundingRect(true), -

36 updateAll(false), -

37 calledEmitUpdated(false), -

38 processDirtyItemsEmitted(false), -

39 needSortTopLevelItems(true), -

40 holesInTopLevelSiblingIndex(false), -

41 topLevelSequentialOrdering(true), -

42 scenePosDescendantsUpdatePending(false), -

43 stickyFocus(false), -

44 hasFocus(false), -

45 lastMouseGrabberItemHasImplicitMouseGrab(false), -

46 allItemsIgnoreHoverEvents(true), -

47 allItemsUseDefaultCursor(true), -

48 painterStateProtection(true), -

49 sortCacheEnabled(false), -

50 allItemsIgnoreTouchEvents(true), -

51 selectionChanging(0), -

52 rectAdjust(2), -

53 focusItem(0), -

54 lastFocusItem(0), -

55 passiveFocusItem(0), -

56 tabFocusFirst(0), -

57 activePanel(0), -

58 lastActivePanel(0), -

59 activationRefCount(0), -

60 childExplicitActivation(0), -

61 lastMouseGrabberItem(0), -

62 dragDropItem(0), -

63 enterWidget(0), -

64 lastDropAction(Qt::IgnoreAction), -

65 style(0) -

66 { -

executed: }

Execution Count:233

233

68 -

69 -

70 -

71 -

72 void QGraphicsScenePrivate::init() -

73 { -

74 QGraphicsScene * const q = q_func(); -

75 -

76 index = new QGraphicsSceneBspTreeIndex(q); -

77 -

78 -

79 changedSignalIndex = signalIndex("changed(QList<QRectF>)"); -

80 processDirtyItemsIndex = q->metaObject()->indexOfSlot("_q_processDirtyItems()"); -

81 polishItemsIndex = q->metaObject()->indexOfSlot("_q_polishItems()"); -

82 -

83 (static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->scene_list.append(q); -

84 q->update(); -

executed: }

Execution Count:233

233

86 -

87 -

88 -

89 -

90 QGraphicsScenePrivate *QGraphicsScenePrivate::get(QGraphicsScene *q) -

91 { -

return q->d_func();

never executed: return q->d_func();

0

93 } -

94 -

95 void QGraphicsScenePrivate::_q_emitUpdated() -

96 { -

97 QGraphicsScene * const q = q_func(); -

98 calledEmitUpdated = false; -

99 -

if (dirtyGrowingItemsBoundingRect) {

evaluated: dirtyGrowingItemsBoundingRect

TRUE	FALSE
yes Evaluation Count:108	yes Evaluation Count:69

69-108

if (!hasSceneRect) {

evaluated: !hasSceneRect

TRUE	FALSE
yes Evaluation Count:106	yes Evaluation Count:2

2-106

102 const QRectF oldGrowingItemsBoundingRect = growingItemsBoundingRect; -

103 growingItemsBoundingRect |= q->itemsBoundingRect(); -

if (oldGrowingItemsBoundingRect != growingItemsBoundingRect)

evaluated: oldGrowingItemsBoundingRect != growingItemsBoundingRect

TRUE	FALSE
yes Evaluation Count:105	yes Evaluation Count:1

1-105

q->sceneRectChanged(growingItemsBoundingRect);

executed: q->sceneRectChanged(growingItemsBoundingRect);

Execution Count:105

105

}

executed: }

Execution Count:106

106

107 dirtyGrowingItemsBoundingRect = false; -

}

executed: }

Execution Count:108

108

109 -

110 -

111 -

112 -

113 -

if (isSignalConnected(changedSignalIndex)) {

partially evaluated: isSignalConnected(changedSignalIndex)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:177

0-177

for (int i = 0; i < views.size(); ++i) {

never evaluated: i < views.size()

0

116 QGraphicsView *view = views.at(i); -

if (!view->d_func()->connectedToScene) {

never evaluated: !view->d_func()->connectedToScene

0

118 view->d_func()->connectedToScene = true; -

119 q->connect(q, "2""changed(QList<QRectF>)", -

120 views.at(i), "1""updateScene(QList<QRectF>)"); -

}

never executed: }

0

}

never executed: }

0

} else {

never executed: }

0

if (views.isEmpty()) {

evaluated: views.isEmpty()

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:172

5-172

125 updateAll = false; -

return;

executed: return;

Execution Count:5

5

127 } -

for (int i = 0; i < views.size(); ++i)

evaluated: i < views.size()

TRUE	FALSE
yes Evaluation Count:172	yes Evaluation Count:172

172

views.at(i)->d_func()->processPendingUpdates();

executed: views.at(i)->d_func()->processPendingUpdates();

Execution Count:172

172

130 -

for (int i = 0; i < views.size(); ++i)

evaluated: i < views.size()

TRUE	FALSE
yes Evaluation Count:172	yes Evaluation Count:172

172

views.at(i)->d_func()->dispatchPendingUpdateRequests();

executed: views.at(i)->d_func()->dispatchPendingUpdateRequests();

Execution Count:172

172

return;

executed: return;

Execution Count:172

172

134 } -

135 -

136 -

137 QList<QRectF> oldUpdatedRects; -

oldUpdatedRects = updateAll ? (QList<QRectF>() << q->sceneRect()) : updatedRects;

never evaluated: updateAll

0

139 updateAll = false; -

140 updatedRects.clear(); -

141 q->changed(oldUpdatedRects); -

never executed: }

0

143 -

144 -

145 -

146 -

147 -

148 -

149 void QGraphicsScenePrivate::registerTopLevelItem(QGraphicsItem *item) -

150 { -

151 item->d_ptr->ensureSequentialSiblingIndex(); -

152 needSortTopLevelItems = true; -

153 item->d_ptr->siblingIndex = topLevelItems.size(); -

154 topLevelItems.append(item); -

executed: }

Execution Count:273

273

156 -

157 -

158 -

159 -

160 -

161 -

162 void QGraphicsScenePrivate::unregisterTopLevelItem(QGraphicsItem *item) -

163 { -

if (!holesInTopLevelSiblingIndex)

evaluated: !holesInTopLevelSiblingIndex

TRUE	FALSE
yes Evaluation Count:232	yes Evaluation Count:30

30-232

holesInTopLevelSiblingIndex = item->d_ptr->siblingIndex != topLevelItems.size() - 1;

executed: holesInTopLevelSiblingIndex = item->d_ptr->siblingIndex != topLevelItems.size() - 1;

Execution Count:232

232

if (topLevelSequentialOrdering && !holesInTopLevelSiblingIndex)

evaluated: topLevelSequentialOrdering

TRUE	FALSE
yes Evaluation Count:232	yes Evaluation Count:30

evaluated: !holesInTopLevelSiblingIndex

TRUE	FALSE
yes Evaluation Count:208	yes Evaluation Count:24

24-232

topLevelItems.removeAt(item->d_ptr->siblingIndex);

executed: topLevelItems.removeAt(item->d_ptr->siblingIndex);

Execution Count:208

208

168 else -

topLevelItems.removeOne(item);

executed: topLevelItems.removeOne(item);

Execution Count:54

54

170 -

171 -

172 -

173 item->d_ptr->siblingIndex = -1; -

if (topLevelSequentialOrdering)

evaluated: topLevelSequentialOrdering

TRUE	FALSE
yes Evaluation Count:232	yes Evaluation Count:30

30-232

topLevelSequentialOrdering = !holesInTopLevelSiblingIndex;

executed: topLevelSequentialOrdering = !holesInTopLevelSiblingIndex;

Execution Count:232

232

executed: }

Execution Count:262

262

177 -

178 -

179 -

180 -

181 void QGraphicsScenePrivate::_q_polishItems() -

182 { -

if (unpolishedItems.isEmpty())

evaluated: unpolishedItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:185

2-185

return;

executed: return;

Execution Count:2

2

185 -

186 const QVariant booleanTrueVariant(true); -

187 QGraphicsItem *item = 0; -

188 QGraphicsItemPrivate *itemd = 0; -

189 const int oldUnpolishedCount = unpolishedItems.count(); -

190 -

for (int i = 0; i < oldUnpolishedCount; ++i) {

evaluated: i < oldUnpolishedCount

TRUE	FALSE
yes Evaluation Count:817	yes Evaluation Count:185

185-817

192 item = unpolishedItems.at(i); -

if (!item)

evaluated: !item

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:813

4-813

continue;

executed: continue;

Execution Count:4

4

195 itemd = item->d_ptr.data(); -

196 itemd->pendingPolish = false; -

if (!itemd->explicitlyHidden) {

evaluated: !itemd->explicitlyHidden

TRUE	FALSE
yes Evaluation Count:812	yes Evaluation Count:1

1-812

198 item->itemChange(QGraphicsItem::ItemVisibleChange, booleanTrueVariant); -

199 item->itemChange(QGraphicsItem::ItemVisibleHasChanged, booleanTrueVariant); -

}

executed: }

Execution Count:812

812

if (itemd->isWidget) {

evaluated: itemd->isWidget

TRUE	FALSE
yes Evaluation Count:741	yes Evaluation Count:72

72-741

202 QEvent event(QEvent::Polish); -

203 QApplication::sendEvent((QGraphicsWidget *)item, &event); -

}

executed: }

Execution Count:741

741

}

executed: }

Execution Count:813

813

206 -

if (unpolishedItems.count() == oldUnpolishedCount) {

partially evaluated: unpolishedItems.count() == oldUnpolishedCount

TRUE	FALSE
yes Evaluation Count:185	no Evaluation Count:0

0-185

208 -

209 unpolishedItems.clear(); -

} else {

executed: }

Execution Count:185

185

211 -

212 unpolishedItems.remove(0, oldUnpolishedCount); -

213 unpolishedItems.squeeze(); -

214 QMetaObject::invokeMethod(q_ptr, "_q_polishItems", Qt::QueuedConnection); -

}

never executed: }

0

216 } -

217 -

218 void QGraphicsScenePrivate::_q_processDirtyItems() -

219 { -

220 processDirtyItemsEmitted = false; -

221 -

if (updateAll) {

evaluated: updateAll

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:73

2-73

223 qt_noop(); -

224 -

225 -

for (int i = 0; i < topLevelItems.size(); ++i)

evaluated: i < topLevelItems.size()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:2

2

resetDirtyItem(topLevelItems.at(i), true);

executed: resetDirtyItem(topLevelItems.at(i), true);

Execution Count:2

2

return;

executed: return;

Execution Count:2

2

229 } -

230 -

231 const bool wasPendingSceneUpdate = calledEmitUpdated; -

232 const QRectF oldGrowingItemsBoundingRect = growingItemsBoundingRect; -

233 -

234 -

for (int i = 0; i < topLevelItems.size(); ++i)

evaluated: i < topLevelItems.size()

TRUE	FALSE
yes Evaluation Count:72	yes Evaluation Count:73

72-73

processDirtyItemsRecursive(topLevelItems.at(i));

executed: processDirtyItemsRecursive(topLevelItems.at(i));

Execution Count:72

72

237 -

238 dirtyGrowingItemsBoundingRect = false; -

if (!hasSceneRect && oldGrowingItemsBoundingRect != growingItemsBoundingRect)

evaluated: !hasSceneRect

TRUE	FALSE
yes Evaluation Count:71	yes Evaluation Count:2

evaluated: oldGrowingItemsBoundingRect != growingItemsBoundingRect

TRUE	FALSE
yes Evaluation Count:19	yes Evaluation Count:52

2-71

q_func()->sceneRectChanged(growingItemsBoundingRect);

executed: q_func()->sceneRectChanged(growingItemsBoundingRect);

Execution Count:19

19

241 -

if (wasPendingSceneUpdate)

partially evaluated: wasPendingSceneUpdate

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:73

0-73

return;

never executed: return;

0

244 -

for (int i = 0; i < views.size(); ++i)

evaluated: i < views.size()

TRUE	FALSE
yes Evaluation Count:72	yes Evaluation Count:73

72-73

views.at(i)->d_func()->processPendingUpdates();

executed: views.at(i)->d_func()->processPendingUpdates();

Execution Count:72

72

247 -

if (calledEmitUpdated) {

evaluated: calledEmitUpdated

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:72

1-72

249 -

250 -

251 -

252 _q_emitUpdated(); -

}

executed: }

Execution Count:1

1

254 -

255 -

for (int i = 0; i < views.size(); ++i)

evaluated: i < views.size()

TRUE	FALSE
yes Evaluation Count:72	yes Evaluation Count:73

72-73

views.at(i)->d_func()->dispatchPendingUpdateRequests();

executed: views.at(i)->d_func()->dispatchPendingUpdateRequests();

Execution Count:72

72

executed: }

Execution Count:73

73

259 -

260 -

261 -

262 -

263 void QGraphicsScenePrivate::setScenePosItemEnabled(QGraphicsItem *item, bool enabled) -

264 { -

265 QGraphicsItem *p = item->d_ptr->parent; -

while (p) {

never evaluated: p

0

267 p->d_ptr->scenePosDescendants = enabled; -

268 p = p->d_ptr->parent; -

}

never executed: }

0

if (!enabled && !scenePosDescendantsUpdatePending) {

never evaluated: !enabled

never evaluated: !scenePosDescendantsUpdatePending

0

271 scenePosDescendantsUpdatePending = true; -

272 QMetaObject::invokeMethod(q_func(), "_q_updateScenePosDescendants", Qt::QueuedConnection); -

}

never executed: }

0

never executed: }

0

275 -

276 -

277 -

278 -

279 void QGraphicsScenePrivate::registerScenePosItem(QGraphicsItem *item) -

280 { -

281 scenePosItems.insert(item); -

282 setScenePosItemEnabled(item, true); -

never executed: }

0

284 -

285 -

286 -

287 -

288 void QGraphicsScenePrivate::unregisterScenePosItem(QGraphicsItem *item) -

289 { -

290 scenePosItems.remove(item); -

291 setScenePosItemEnabled(item, false); -

never executed: }

0

293 -

294 -

295 -

296 -

297 void QGraphicsScenePrivate::_q_updateScenePosDescendants() -

298 { -

299 for (QForeachContainer<__typeof__(scenePosItems)> _container_(scenePosItems); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

300 QGraphicsItem *p = item->d_ptr->parent; -

while (p) {

never evaluated: p

0

302 p->d_ptr->scenePosDescendants = 1; -

303 p = p->d_ptr->parent; -

}

never executed: }

0

}

never executed: }

0

306 scenePosDescendantsUpdatePending = false; -

never executed: }

0

308 void QGraphicsScenePrivate::removeItemHelper(QGraphicsItem *item) -

309 { -

310 QGraphicsScene * const q = q_func(); -

311 -

312 -

313 item->clearFocus(); -

314 -

315 markDirty(item, QRectF(), false, false, -

316 false, true); -

317 -

if (item->d_ptr->inDestructor) {

evaluated: item->d_ptr->inDestructor

TRUE	FALSE
yes Evaluation Count:994	yes Evaluation Count:7

7-994

319 -

320 index->deleteItem(item); -

} else {

executed: }

Execution Count:994

994

322 -

323 -

324 index->removeItem(item); -

}

executed: }

Execution Count:7

7

326 -

327 item->d_ptr->clearSubFocus(); -

328 -

if (item->flags() & QGraphicsItem::ItemSendsScenePositionChanges)

partially evaluated: item->flags() & QGraphicsItem::ItemSendsScenePositionChanges

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

unregisterScenePosItem(item);

never executed: unregisterScenePosItem(item);

0

331 -

332 QGraphicsScene *oldScene = item->d_func()->scene; -

333 item->d_func()->scene = 0; -

334 -

335 -

336 -

if (!item->d_ptr->inDestructor) {

evaluated: !item->d_ptr->inDestructor

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:994

7-994

338 -

for (int i = 0; i < item->d_ptr->children.size(); ++i)

partially evaluated: i < item->d_ptr->children.size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

q->removeItem(item->d_ptr->children.at(i));

never executed: q->removeItem(item->d_ptr->children.at(i));

0

}

executed: }

Execution Count:7

7

342 -

if (!item->d_ptr->inDestructor && item == tabFocusFirst) {

evaluated: !item->d_ptr->inDestructor

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:994

partially evaluated: item == tabFocusFirst

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-994

344 QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item); -

345 widget->d_func()->fixFocusChainBeforeReparenting(0, oldScene, 0); -

}

never executed: }

0

347 -

348 -

349 item->d_ptr->resetFocusProxy(); -

350 -

351 -

if (QGraphicsItem *parentItem = item->parentItem()) {

evaluated: QGraphicsItem *parentItem = item->parentItem()

TRUE	FALSE
yes Evaluation Count:748	yes Evaluation Count:253

253-748

if (parentItem->scene()) {

evaluated: parentItem->scene()

TRUE	FALSE
yes Evaluation Count:741	yes Evaluation Count:7

7-741

354 qt_noop(); -

355 -

356 item->setParentItem(0); -

}

executed: }

Execution Count:741

741

} else {

executed: }

Execution Count:748

748

359 unregisterTopLevelItem(item); -

}

executed: }

Execution Count:253

253

361 -

362 -

if (item == focusItem)

partially evaluated: item == focusItem

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

never executed: focusItem = 0;

0

if (item == lastFocusItem)

partially evaluated: item == lastFocusItem

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

lastFocusItem = 0;

never executed: lastFocusItem = 0;

0

if (item == passiveFocusItem)

partially evaluated: item == passiveFocusItem

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

passiveFocusItem = 0;

never executed: passiveFocusItem = 0;

0

if (item == activePanel) {

evaluated: item == activePanel

TRUE	FALSE
yes Evaluation Count:17	yes Evaluation Count:984

17-984

370 -

371 activePanel = 0; -

}

executed: }

Execution Count:17

17

if (item == lastActivePanel)

evaluated: item == lastActivePanel

TRUE	FALSE
yes Evaluation Count:161	yes Evaluation Count:840

161-840

lastActivePanel = 0;

executed: lastActivePanel = 0;

Execution Count:161

161

375 -

376 -

377 { -

378 QMap<int, QGraphicsItem *>::iterator it = itemForTouchPointId.begin(); -

while (it != itemForTouchPointId.end()) {

partially evaluated: it != itemForTouchPointId.end()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

if (it.value() == item) {

never evaluated: it.value() == item

0

381 sceneCurrentTouchPoints.remove(it.key()); -

382 it = itemForTouchPointId.erase(it); -

} else {

never executed: }

0

384 ++it; -

}

never executed: }

0

386 } -

387 } -

388 -

389 -

390 ++selectionChanging; -

391 int oldSelectedItemsSize = selectedItems.size(); -

392 -

393 -

394 selectedItems.remove(item); -

395 hoverItems.removeAll(item); -

396 cachedItemsUnderMouse.removeAll(item); -

if (item->d_ptr->pendingPolish) {

evaluated: item->d_ptr->pendingPolish

TRUE	FALSE
yes Evaluation Count:199	yes Evaluation Count:802

199-802

398 const int unpolishedIndex = unpolishedItems.indexOf(item); -

if (unpolishedIndex != -1)

partially evaluated: unpolishedIndex != -1

TRUE	FALSE
yes Evaluation Count:199	no Evaluation Count:0

0-199

unpolishedItems[unpolishedIndex] = 0;

executed: unpolishedItems[unpolishedIndex] = 0;

Execution Count:199

199

401 item->d_ptr->pendingPolish = false; -

}

executed: }

Execution Count:199

199

403 resetDirtyItem(item); -

404 -

405 -

406 QMultiMap<QGraphicsItem*, QGraphicsItem*>::iterator iterator = sceneEventFilters.begin(); -

while (iterator != sceneEventFilters.end()) {

partially evaluated: iterator != sceneEventFilters.end()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

if (iterator.value() == item || iterator.key() == item)

never evaluated: iterator.value() == item

never evaluated: iterator.key() == item

0

iterator = sceneEventFilters.erase(iterator);

never executed: iterator = sceneEventFilters.erase(iterator);

0

410 else -

++iterator;

never executed: ++iterator;

0

412 } -

413 -

if (item->isPanel() && item->isVisible() && item->panelModality() != QGraphicsItem::NonModal)

evaluated: item->isPanel()

TRUE	FALSE
yes Evaluation Count:176	yes Evaluation Count:825

partially evaluated: item->isVisible()

TRUE	FALSE
yes Evaluation Count:176	no Evaluation Count:0

evaluated: item->panelModality() != QGraphicsItem::NonModal

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:174

0-825

leaveModal(item);

executed: leaveModal(item);

Execution Count:2

2

416 -

417 -

if (mouseGrabberItems.contains(item))

partially evaluated: mouseGrabberItems.contains(item)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

ungrabMouse(item, item->d_ptr->inDestructor);

never executed: ungrabMouse(item, item->d_ptr->inDestructor);

0

420 -

421 -

if (keyboardGrabberItems.contains(item))

partially evaluated: keyboardGrabberItems.contains(item)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

ungrabKeyboard(item, item->d_ptr->inDestructor);

never executed: ungrabKeyboard(item, item->d_ptr->inDestructor);

0

424 -

425 -

if (item == lastMouseGrabberItem)

partially evaluated: item == lastMouseGrabberItem

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

lastMouseGrabberItem = 0;

never executed: lastMouseGrabberItem = 0;

0

428 -

429 -

if (item == dragDropItem)

partially evaluated: item == dragDropItem

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

dragDropItem = 0;

never executed: dragDropItem = 0;

0

432 -

433 -

434 --selectionChanging; -

if (!selectionChanging && selectedItems.size() != oldSelectedItemsSize)

partially evaluated: !selectionChanging

TRUE	FALSE
yes Evaluation Count:1001	no Evaluation Count:0

partially evaluated: selectedItems.size() != oldSelectedItemsSize

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1001

0-1001

q->selectionChanged();

never executed: q->selectionChanged();

0

437 -

438 -

439 QHash<QGesture *, QGraphicsObject *>::iterator it; -

for (it = gestureTargets.begin(); it != gestureTargets.end();) {

evaluated: it != gestureTargets.end()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1001

2-1001

if (it.value() == item)

partially evaluated: it.value() == item

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

it = gestureTargets.erase(it);

executed: it = gestureTargets.erase(it);

Execution Count:2

2

443 else -

++it;

never executed: ++it;

0

445 } -

446 -

447 QGraphicsObject *dummy = static_cast<QGraphicsObject *>(item); -

448 cachedTargetItems.removeOne(dummy); -

449 cachedItemGestures.remove(dummy); -

450 cachedAlreadyDeliveredGestures.remove(dummy); -

451 -

452 for (QForeachContainer<__typeof__(item->d_ptr->gestureContext.keys())> _container_(item->d_ptr->gestureContext.keys()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (Qt::GestureType gesture = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

ungrabGesture(item, gesture);

executed: ungrabGesture(item, gesture);

Execution Count:50

50

454 -

executed: }

Execution Count:1001

1001

456 -

457 -

458 -

459 -

460 void QGraphicsScenePrivate::setActivePanelHelper(QGraphicsItem *item, bool duringActivationEvent) -

461 { -

462 QGraphicsScene * const q = q_func(); -

if (item && item->scene() != q) {

partially evaluated: item

TRUE	FALSE
yes Evaluation Count:20	no Evaluation Count:0

partially evaluated: item->scene() != q

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:20

0-20

464 QMessageLogger("graphicsview/qgraphicsscene.cpp", 731, __PRETTY_FUNCTION__).warning("QGraphicsScene::setActivePanel: item %p must be part of this scene", -

465 item); -

return;

never executed: return;

0

467 } -

468 -

469 -

470 q->setFocus(Qt::ActiveWindowFocusReason); -

471 -

472 -

QGraphicsItem *panel = item ? item->panel() : 0;

partially evaluated: item

TRUE	FALSE
yes Evaluation Count:20	no Evaluation Count:0

0-20

lastActivePanel = panel ? activePanel : 0;

evaluated: panel

TRUE	FALSE
yes Evaluation Count:19	yes Evaluation Count:1

1-19

if (panel == activePanel || (!q->isActive() && !duringActivationEvent))

evaluated: panel == activePanel

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:17

partially evaluated: !q->isActive()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17

never evaluated: !duringActivationEvent

0-17

return;

executed: return;

Execution Count:3

3

477 -

478 -

if (activePanel) {

partially evaluated: activePanel

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17

0-17

if (QGraphicsItem *fi = activePanel->focusItem()) {

never evaluated: QGraphicsItem *fi = activePanel->focusItem()

0

481 -

if (fi == q->focusItem())

never evaluated: fi == q->focusItem()

0

q->setFocusItem(0, Qt::ActiveWindowFocusReason);

never executed: q->setFocusItem(0, Qt::ActiveWindowFocusReason);

0

}

never executed: }

0

485 -

486 QEvent event(QEvent::WindowDeactivate); -

487 q->sendEvent(activePanel, &event); -

} else if (panel && !duringActivationEvent) {

partially evaluated: panel

TRUE	FALSE
yes Evaluation Count:17	no Evaluation Count:0

evaluated: !duringActivationEvent

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:15

never executed: }

0-17

489 -

490 QEvent event(QEvent::WindowDeactivate); -

491 for (QForeachContainer<__typeof__(q->items())> _container_(q->items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->isVisible() && !item->isPanel() && !item->parentItem())

partially evaluated: item->isVisible()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

partially evaluated: !item->isPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never evaluated: !item->parentItem()

0-2

q->sendEvent(item, &event);

never executed: q->sendEvent(item, &event);

0

}

executed: }

Execution Count:2

2

}

executed: }

Execution Count:2

2

496 -

497 -

498 activePanel = panel; -

499 QEvent event(QEvent::ActivationChange); -

500 QApplication::sendEvent(q, &event); -

501 -

502 -

if (panel) {

partially evaluated: panel

TRUE	FALSE
yes Evaluation Count:17	no Evaluation Count:0

0-17

504 QEvent event(QEvent::WindowActivate); -

505 q->sendEvent(panel, &event); -

506 -

507 -

if (QGraphicsItem *focusItem = panel->focusItem())

partially evaluated: QGraphicsItem *focusItem = panel->focusItem()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17

0-17

focusItem->setFocus(Qt::ActiveWindowFocusReason);

never executed: focusItem->setFocus(Qt::ActiveWindowFocusReason);

0

} else if (q->isActive()) {

never evaluated: q->isActive()

executed: }

Execution Count:17

0-17

511 -

512 QEvent event(QEvent::WindowActivate); -

513 for (QForeachContainer<__typeof__(q->items())> _container_(q->items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->isVisible() && !item->isPanel() && !item->parentItem())

never evaluated: item->isVisible()

never evaluated: !item->isPanel()

never evaluated: !item->parentItem()

0

q->sendEvent(item, &event);

never executed: q->sendEvent(item, &event);

0

}

never executed: }

0

}

never executed: }

0

518 } -

519 -

520 -

521 -

522 -

523 void QGraphicsScenePrivate::setFocusItemHelper(QGraphicsItem *item, -

524 Qt::FocusReason focusReason) -

525 { -

526 QGraphicsScene * const q = q_func(); -

if (item == focusItem)

partially evaluated: item == focusItem

TRUE	FALSE
yes Evaluation Count:4	no Evaluation Count:0

0-4

return;

executed: return;

Execution Count:4

4

529 -

530 -

531 -

if (item && (!(item->flags() & QGraphicsItem::ItemIsFocusable)

never evaluated: item

never evaluated: !(item->flags() & QGraphicsItem::ItemIsFocusable)

0

|| !item->isVisible() || !item->isEnabled())) {

never evaluated: !item->isVisible()

never evaluated: !item->isEnabled()

0

534 item = 0; -

}

never executed: }

0

536 -

537 -

if (item) {

never evaluated: item

0

539 q->setFocus(focusReason); -

if (item == focusItem)

never evaluated: item == focusItem

0

return;

never executed: return;

0

}

never executed: }

0

543 -

if (focusItem) {

never evaluated: focusItem

0

545 lastFocusItem = focusItem; -

546 -

547 -

if (lastFocusItem->flags() & QGraphicsItem::ItemAcceptsInputMethod) {

never evaluated: lastFocusItem->flags() & QGraphicsItem::ItemAcceptsInputMethod

0

549 -

550 -

551 -

552 -

if ((static_cast<QApplication *>(QCoreApplication::instance())))

never evaluated: (static_cast<QApplication *>(QCoreApplication::instance()))

0

(static_cast<QApplication *>(QCoreApplication::instance()))->inputMethod()->commit();

never executed: (static_cast<QApplication *>(QCoreApplication::instance()))->inputMethod()->commit();

0

}

never executed: }

0

556 -

557 -

558 focusItem = 0; -

559 QFocusEvent event(QEvent::FocusOut, focusReason); -

560 sendEvent(lastFocusItem, &event); -

}

never executed: }

0

562 -

563 -

564 -

if (item && item->scene() != q)

never evaluated: item

never evaluated: item->scene() != q

0

never executed: item = 0;

0

567 -

if (item)

never evaluated: item

0

focusItem = item;

never executed: focusItem = item;

0

570 updateInputMethodSensitivityInViews(); -

571 -

572 -

if (focusItem) {

never evaluated: focusItem

0

if (QGraphicsObject *focusObj = focusItem->toGraphicsObject()) {

never evaluated: QGraphicsObject *focusObj = focusItem->toGraphicsObject()

0

575 QAccessibleEvent event(focusObj, QAccessible::Focus); -

576 QAccessible::updateAccessibility(&event); -

}

never executed: }

0

}

never executed: }

0

579 -

if (item) {

never evaluated: item

0

581 QFocusEvent event(QEvent::FocusIn, focusReason); -

582 sendEvent(item, &event); -

}

never executed: }

0

never executed: }

0

585 -

586 -

587 -

588 -

589 void QGraphicsScenePrivate::addPopup(QGraphicsWidget *widget) -

590 { -

591 qt_noop(); -

592 qt_noop(); -

593 popupWidgets << widget; -

if (QGraphicsWidget *focusWidget = widget->focusWidget()) {

never evaluated: QGraphicsWidget *focusWidget = widget->focusWidget()

0

595 focusWidget->setFocus(Qt::PopupFocusReason); -

} else {

never executed: }

0

597 grabKeyboard((QGraphicsItem *)widget); -

if (focusItem && popupWidgets.size() == 1) {

never evaluated: focusItem

never evaluated: popupWidgets.size() == 1

0

599 QFocusEvent event(QEvent::FocusOut, Qt::PopupFocusReason); -

600 sendEvent(focusItem, &event); -

}

never executed: }

0

}

never executed: }

0

603 grabMouse((QGraphicsItem *)widget); -

never executed: }

0

605 void QGraphicsScenePrivate::removePopup(QGraphicsWidget *widget, bool itemIsDying) -

606 { -

607 qt_noop(); -

608 int index = popupWidgets.indexOf(widget); -

609 qt_noop(); -

610 -

for (int i = popupWidgets.size() - 1; i >= index; --i) {

never evaluated: i >= index

0

612 QGraphicsWidget *widget = popupWidgets.takeLast(); -

613 ungrabMouse(widget, itemIsDying); -

if (focusItem && popupWidgets.isEmpty()) {

never evaluated: focusItem

never evaluated: popupWidgets.isEmpty()

0

615 QFocusEvent event(QEvent::FocusIn, Qt::PopupFocusReason); -

616 sendEvent(focusItem, &event); -

} else if (keyboardGrabberItems.contains(static_cast<QGraphicsItem *>(widget))) {

never executed: }

never evaluated: keyboardGrabberItems.contains(static_cast<QGraphicsItem *>(widget))

0

618 ungrabKeyboard(static_cast<QGraphicsItem *>(widget), itemIsDying); -

}

never executed: }

0

if (!itemIsDying && widget->isVisible()) {

never evaluated: !itemIsDying

never evaluated: widget->isVisible()

0

621 widget->QGraphicsItem::d_ptr->setVisibleHelper(false, false); -

}

never executed: }

0

}

never executed: }

0

never executed: }

0

625 -

626 -

627 -

628 -

629 void QGraphicsScenePrivate::grabMouse(QGraphicsItem *item, bool implicit) -

630 { -

631 -

if (mouseGrabberItems.contains(item)) {

partially evaluated: mouseGrabberItems.contains(item)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

if (mouseGrabberItems.last() == item) {

never evaluated: mouseGrabberItems.last() == item

0

634 qt_noop(); -

if (!lastMouseGrabberItemHasImplicitMouseGrab) {

never evaluated: !lastMouseGrabberItemHasImplicitMouseGrab

0

636 QMessageLogger("graphicsview/qgraphicsscene.cpp", 913, __PRETTY_FUNCTION__).warning("QGraphicsItem::grabMouse: already a mouse grabber"); -

} else {

never executed: }

0

638 -

639 lastMouseGrabberItemHasImplicitMouseGrab = false; -

}

never executed: }

0

641 } else { -

642 QMessageLogger("graphicsview/qgraphicsscene.cpp", 919, __PRETTY_FUNCTION__).warning("QGraphicsItem::grabMouse: already blocked by mouse grabber: %p", -

643 mouseGrabberItems.last()); -

}

never executed: }

0

return;

never executed: return;

0

646 } -

647 -

648 -

if (!mouseGrabberItems.isEmpty()) {

partially evaluated: !mouseGrabberItems.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

650 QGraphicsItem *last = mouseGrabberItems.last(); -

if (lastMouseGrabberItemHasImplicitMouseGrab) {

never evaluated: lastMouseGrabberItemHasImplicitMouseGrab

0

652 -

653 last->ungrabMouse(); -

} else {

never executed: }

0

655 -

656 QEvent ungrabEvent(QEvent::UngrabMouse); -

657 sendEvent(last, &ungrabEvent); -

}

never executed: }

0

659 } -

660 -

661 mouseGrabberItems << item; -

662 lastMouseGrabberItemHasImplicitMouseGrab = implicit; -

663 -

664 -

665 QEvent grabEvent(QEvent::GrabMouse); -

666 sendEvent(item, &grabEvent); -

executed: }

Execution Count:2

2

668 -

669 -

670 -

671 -

672 void QGraphicsScenePrivate::ungrabMouse(QGraphicsItem *item, bool itemIsDying) -

673 { -

674 int index = mouseGrabberItems.indexOf(item); -

if (index == -1) {

partially evaluated: index == -1

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

676 QMessageLogger("graphicsview/qgraphicsscene.cpp", 953, __PRETTY_FUNCTION__).warning("QGraphicsItem::ungrabMouse: not a mouse grabber"); -

return;

never executed: return;

0

678 } -

679 -

if (item != mouseGrabberItems.last()) {

partially evaluated: item != mouseGrabberItems.last()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

681 -

682 -

683 ungrabMouse(mouseGrabberItems.at(index + 1), itemIsDying); -

}

never executed: }

0

if (!popupWidgets.isEmpty() && item == popupWidgets.last()) {

partially evaluated: !popupWidgets.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never evaluated: item == popupWidgets.last()

0-2

686 -

687 -

688 -

689 removePopup((QGraphicsWidget *)item, itemIsDying); -

return;

never executed: return;

0

691 } -

692 -

693 -

if (!itemIsDying) {

partially evaluated: !itemIsDying

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

695 QEvent event(QEvent::UngrabMouse); -

696 sendEvent(item, &event); -

}

executed: }

Execution Count:2

2

698 -

699 -

700 -

701 -

702 -

703 mouseGrabberItems.takeLast(); -

704 lastMouseGrabberItemHasImplicitMouseGrab = false; -

705 -

706 -

707 -

708 -

if (!itemIsDying && !mouseGrabberItems.isEmpty()) {

partially evaluated: !itemIsDying

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

partially evaluated: !mouseGrabberItems.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

710 QGraphicsItem *last = mouseGrabberItems.last(); -

711 QEvent event(QEvent::GrabMouse); -

712 sendEvent(last, &event); -

}

never executed: }

0

executed: }

Execution Count:2

2

715 -

716 -

717 -

718 -

719 void QGraphicsScenePrivate::clearMouseGrabber() -

720 { -

if (!mouseGrabberItems.isEmpty())

never evaluated: !mouseGrabberItems.isEmpty()

0

mouseGrabberItems.first()->ungrabMouse();

never executed: mouseGrabberItems.first()->ungrabMouse();

0

723 lastMouseGrabberItem = 0; -

never executed: }

0

725 -

726 -

727 -

728 -

729 void QGraphicsScenePrivate::grabKeyboard(QGraphicsItem *item) -

730 { -

if (keyboardGrabberItems.contains(item)) {

never evaluated: keyboardGrabberItems.contains(item)

0

if (keyboardGrabberItems.last() == item)

never evaluated: keyboardGrabberItems.last() == item

0

QMessageLogger("graphicsview/qgraphicsscene.cpp", 1010, __PRETTY_FUNCTION__).warning("QGraphicsItem::grabKeyboard: already a keyboard grabber");

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 1010, __PRETTY_FUNCTION__).warning("QGraphicsItem::grabKeyboard: already a keyboard grabber");

0

734 else -

735 QMessageLogger("graphicsview/qgraphicsscene.cpp", 1012, __PRETTY_FUNCTION__).warning("QGraphicsItem::grabKeyboard: already blocked by keyboard grabber: %p", 0

keyboardGrabberItems.last());

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 1012, __PRETTY_FUNCTION__).warning("QGraphicsItem::grabKeyboard: already blocked by keyboard grabber: %p", keyboardGrabberItems.last());

0

return;

never executed: return;

0

738 } -

739 -

740 -

if (!keyboardGrabberItems.isEmpty()) {

never evaluated: !keyboardGrabberItems.isEmpty()

0

742 -

743 QEvent ungrabEvent(QEvent::UngrabKeyboard); -

744 sendEvent(keyboardGrabberItems.last(), &ungrabEvent); -

}

never executed: }

0

746 -

747 keyboardGrabberItems << item; -

748 -

749 -

750 QEvent grabEvent(QEvent::GrabKeyboard); -

751 sendEvent(item, &grabEvent); -

never executed: }

0

753 -

754 -

755 -

756 -

757 void QGraphicsScenePrivate::ungrabKeyboard(QGraphicsItem *item, bool itemIsDying) -

758 { -

759 int index = keyboardGrabberItems.lastIndexOf(item); -

if (index == -1) {

never evaluated: index == -1

0

761 QMessageLogger("graphicsview/qgraphicsscene.cpp", 1038, __PRETTY_FUNCTION__).warning("QGraphicsItem::ungrabKeyboard: not a keyboard grabber"); -

return;

never executed: return;

0

763 } -

if (item != keyboardGrabberItems.last()) {

never evaluated: item != keyboardGrabberItems.last()

0

765 -

766 -

767 ungrabKeyboard(keyboardGrabberItems.at(index + 1), itemIsDying); -

}

never executed: }

0

769 -

770 -

if (!itemIsDying) {

never evaluated: !itemIsDying

0

772 QEvent event(QEvent::UngrabKeyboard); -

773 sendEvent(item, &event); -

}

never executed: }

0

775 -

776 -

777 keyboardGrabberItems.takeLast(); -

778 -

779 -

if (!itemIsDying && !keyboardGrabberItems.isEmpty()) {

never evaluated: !itemIsDying

never evaluated: !keyboardGrabberItems.isEmpty()

0

781 QGraphicsItem *last = keyboardGrabberItems.last(); -

782 QEvent event(QEvent::GrabKeyboard); -

783 sendEvent(last, &event); -

}

never executed: }

0

never executed: }

0

786 -

787 -

788 -

789 -

790 void QGraphicsScenePrivate::clearKeyboardGrabber() -

791 { -

if (!keyboardGrabberItems.isEmpty())

never evaluated: !keyboardGrabberItems.isEmpty()

0

ungrabKeyboard(keyboardGrabberItems.first());

never executed: ungrabKeyboard(keyboardGrabberItems.first());

0

never executed: }

0

795 -

796 void QGraphicsScenePrivate::enableMouseTrackingOnViews() -

797 { -

798 for (QForeachContainer<__typeof__(views)> _container_(views); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsView *view = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

view->viewport()->setMouseTracking(true);

executed: view->viewport()->setMouseTracking(true);

Execution Count:173

173

executed: }

Execution Count:175

175

801 -

802 -

803 -

804 -

805 QList<QGraphicsItem *> QGraphicsScenePrivate::itemsAtPosition(const QPoint &screenPos, -

806 const QPointF &scenePos, -

807 QWidget *widget) const -

808 { -

809 const QGraphicsScene * const q = q_func(); -

QGraphicsView *view = widget ? qobject_cast<QGraphicsView *>(widget->parentWidget()) : 0;

evaluated: widget

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:67

2-67

if (!view)

evaluated: !view

TRUE	FALSE
yes Evaluation Count:67	yes Evaluation Count:2

2-67

return q->items(scenePos, Qt::IntersectsItemShape, Qt::DescendingOrder, QTransform());

executed: return q->items(scenePos, Qt::IntersectsItemShape, Qt::DescendingOrder, QTransform());

Execution Count:67

67

813 -

814 const QRectF pointRect(QPointF(widget->mapFromGlobal(screenPos)), QSizeF(1, 1)); -

if (!view->isTransformed())

partially evaluated: !view->isTransformed()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

return q->items(pointRect, Qt::IntersectsItemShape, Qt::DescendingOrder);

never executed: return q->items(pointRect, Qt::IntersectsItemShape, Qt::DescendingOrder);

0

817 -

818 const QTransform viewTransform = view->viewportTransform(); -

if (viewTransform.type() <= QTransform::TxScale) {

partially evaluated: viewTransform.type() <= QTransform::TxScale

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

820 return q->items(viewTransform.inverted().mapRect(pointRect), Qt::IntersectsItemShape, 2

Qt::DescendingOrder, viewTransform);

executed:

return q->items(viewTransform.inverted().mapRect(pointRect), Qt::IntersectsItemShape, Qt::DescendingOrder, viewTransform);

Execution Count:2

2

822 } -

823 return q->items(viewTransform.inverted().map(pointRect), Qt::IntersectsItemShape, 0

Qt::DescendingOrder, viewTransform);

never executed: return q->items(viewTransform.inverted().map(pointRect), Qt::IntersectsItemShape, Qt::DescendingOrder, viewTransform);

0

825 } -

826 -

827 -

828 -

829 -

830 void QGraphicsScenePrivate::storeMouseButtonsForMouseGrabber(QGraphicsSceneMouseEvent *event) -

831 { -

for (int i = 0x1; i <= 0x10; i <<= 1) {

evaluated: i <= 0x10

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:2

2-10

if (event->buttons() & i) {

evaluated: event->buttons() & i

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:8

2-8

834 mouseGrabberButtonDownPos.insert(Qt::MouseButton(i), -

835 mouseGrabberItems.last()->d_ptr->genericMapFromScene(event->scenePos(), -

836 event->widget())); -

837 mouseGrabberButtonDownScenePos.insert(Qt::MouseButton(i), event->scenePos()); -

838 mouseGrabberButtonDownScreenPos.insert(Qt::MouseButton(i), event->screenPos()); -

}

executed: }

Execution Count:2

2

}

executed: }

Execution Count:10

10

executed: }

Execution Count:2

2

842 -

843 -

844 -

845 -

846 void QGraphicsScenePrivate::installSceneEventFilter(QGraphicsItem *watched, QGraphicsItem *filter) -

847 { -

848 sceneEventFilters.insert(watched, filter); -

never executed: }

0

850 -

851 -

852 -

853 -

854 void QGraphicsScenePrivate::removeSceneEventFilter(QGraphicsItem *watched, QGraphicsItem *filter) -

855 { -

if (!sceneEventFilters.contains(watched))

never evaluated: !sceneEventFilters.contains(watched)

0

return;

never executed: return;

0

858 -

859 QMultiMap<QGraphicsItem *, QGraphicsItem *>::Iterator it = sceneEventFilters.lowerBound(watched); -

860 QMultiMap<QGraphicsItem *, QGraphicsItem *>::Iterator end = sceneEventFilters.upperBound(watched); -

861 do { -

if (it.value() == filter)

never evaluated: it.value() == filter

0

it = sceneEventFilters.erase(it);

never executed: it = sceneEventFilters.erase(it);

0

864 else -

++it;

never executed: ++it;

0

} while (it != end);

never evaluated: it != end

0

never executed: }

0

868 -

869 -

870 -

871 -

872 bool QGraphicsScenePrivate::filterDescendantEvent(QGraphicsItem *item, QEvent *event) -

873 { -

if (item && (item->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorFiltersChildEvents)) {

partially evaluated: item

TRUE	FALSE
yes Evaluation Count:609	no Evaluation Count:0

partially evaluated: (item->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorFiltersChildEvents)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:609

0-609

875 QGraphicsItem *parent = item->parentItem(); -

while (parent) {

never evaluated: parent

0

if (parent->d_ptr->filtersDescendantEvents && parent->sceneEventFilter(item, event))

never evaluated: parent->d_ptr->filtersDescendantEvents

never evaluated: parent->sceneEventFilter(item, event)

0

return true;

never executed: return true;

0

if (!(parent->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorFiltersChildEvents))

never evaluated: !(parent->d_ptr->ancestorFlags & QGraphicsItemPrivate::AncestorFiltersChildEvents)

0

return false;

never executed: return false;

0

881 parent = parent->parentItem(); -

}

never executed: }

0

}

never executed: }

0

executed: return false;

Execution Count:609

609

885 } -

886 -

887 -

888 -

889 -

890 bool QGraphicsScenePrivate::filterEvent(QGraphicsItem *item, QEvent *event) -

891 { -

if (item && !sceneEventFilters.contains(item))

partially evaluated: item

TRUE	FALSE
yes Evaluation Count:609	no Evaluation Count:0

partially evaluated: !sceneEventFilters.contains(item)

TRUE	FALSE
yes Evaluation Count:609	no Evaluation Count:0

0-609

executed: return false;

Execution Count:609

609

894 -

895 QMultiMap<QGraphicsItem *, QGraphicsItem *>::Iterator it = sceneEventFilters.lowerBound(item); -

896 QMultiMap<QGraphicsItem *, QGraphicsItem *>::Iterator end = sceneEventFilters.upperBound(item); -

while (it != end) {

never evaluated: it != end

0

898 -

if (it.value()->sceneEventFilter(it.key(), event))

never evaluated: it.value()->sceneEventFilter(it.key(), event)

0

never executed: return true;

0

901 ++it; -

}

never executed: }

0

never executed: return false;

0

904 } -

905 bool QGraphicsScenePrivate::sendEvent(QGraphicsItem *item, QEvent *event) -

906 { -

if (QGraphicsObject *object = item->toGraphicsObject()) {

evaluated: QGraphicsObject *object = item->toGraphicsObject()

TRUE	FALSE
yes Evaluation Count:598	yes Evaluation Count:11

11-598

908 -

909 QGestureManager *gestureManager = QApplicationPrivate::instance()->gestureManager; -

if (gestureManager) {

evaluated: gestureManager

TRUE	FALSE
yes Evaluation Count:597	yes Evaluation Count:1

1-597

if (gestureManager->filterEvent(object, event))

partially evaluated: gestureManager->filterEvent(object, event)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:597

0-597

return true;

never executed: return true;

0

}

executed: }

Execution Count:597

597

914 -

}

executed: }

Execution Count:598

598

916 -

if (filterEvent(item, event))

partially evaluated: filterEvent(item, event)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:609

0-609

never executed: return false;

0

if (filterDescendantEvent(item, event))

partially evaluated: filterDescendantEvent(item, event)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:609

0-609

never executed: return false;

0

if (!item || !item->isEnabled())

partially evaluated: !item

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:609

partially evaluated: !item->isEnabled()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:609

0-609

never executed: return false;

0

if (QGraphicsObject *o = item->toGraphicsObject()) {

evaluated: QGraphicsObject *o = item->toGraphicsObject()

TRUE	FALSE
yes Evaluation Count:598	yes Evaluation Count:11

11-598

924 bool spont = event->spontaneous(); -

if (spont ? qt_sendSpontaneousEvent(o, event) : QApplication::sendEvent(o, event))

evaluated: spont

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:593

5-593

executed: return true;

Execution Count:428

428

927 event->spont = spont; -

}

executed: }

Execution Count:170

170

return item->sceneEvent(event);

executed: return item->sceneEvent(event);

Execution Count:181

181

930 } -

931 -

932 -

933 -

934 -

935 void QGraphicsScenePrivate::cloneDragDropEvent(QGraphicsSceneDragDropEvent *dest, -

936 QGraphicsSceneDragDropEvent *source) -

937 { -

938 dest->setWidget(source->widget()); -

939 dest->setPos(source->pos()); -

940 dest->setScenePos(source->scenePos()); -

941 dest->setScreenPos(source->screenPos()); -

942 dest->setButtons(source->buttons()); -

943 dest->setModifiers(source->modifiers()); -

944 dest->setPossibleActions(source->possibleActions()); -

945 dest->setProposedAction(source->proposedAction()); -

946 dest->setDropAction(source->dropAction()); -

947 dest->setSource(source->source()); -

948 dest->setMimeData(source->mimeData()); -

never executed: }

0

950 -

951 -

952 -

953 -

954 void QGraphicsScenePrivate::sendDragDropEvent(QGraphicsItem *item, -

955 QGraphicsSceneDragDropEvent *dragDropEvent) -

956 { -

957 dragDropEvent->setPos(item->d_ptr->genericMapFromScene(dragDropEvent->scenePos(), dragDropEvent->widget())); -

958 sendEvent(item, dragDropEvent); -

never executed: }

0

960 -

961 -

962 -

963 -

964 void QGraphicsScenePrivate::sendHoverEvent(QEvent::Type type, QGraphicsItem *item, -

965 QGraphicsSceneHoverEvent *hoverEvent) -

966 { -

967 QGraphicsSceneHoverEvent event(type); -

968 event.setWidget(hoverEvent->widget()); -

969 event.setPos(item->d_ptr->genericMapFromScene(hoverEvent->scenePos(), hoverEvent->widget())); -

970 event.setScenePos(hoverEvent->scenePos()); -

971 event.setScreenPos(hoverEvent->screenPos()); -

972 event.setLastPos(item->d_ptr->genericMapFromScene(hoverEvent->lastScenePos(), hoverEvent->widget())); -

973 event.setLastScenePos(hoverEvent->lastScenePos()); -

974 event.setLastScreenPos(hoverEvent->lastScreenPos()); -

975 event.setModifiers(hoverEvent->modifiers()); -

976 sendEvent(item, &event); -

never executed: }

0

978 -

979 -

980 -

981 -

982 void QGraphicsScenePrivate::sendMouseEvent(QGraphicsSceneMouseEvent *mouseEvent) -

983 { -

if (mouseEvent->button() == 0 && mouseEvent->buttons() == 0 && lastMouseGrabberItemHasImplicitMouseGrab) {

partially evaluated: mouseEvent->button() == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5

never evaluated: mouseEvent->buttons() == 0

never evaluated: lastMouseGrabberItemHasImplicitMouseGrab

0-5

985 -

986 -

987 clearMouseGrabber(); -

return;

never executed: return;

0

989 } -

990 -

991 QGraphicsItem *item = mouseGrabberItems.last(); -

if (item->isBlockedByModalPanel())

partially evaluated: item->isBlockedByModalPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5

0-5

return;

never executed: return;

0

994 -

for (int i = 0x1; i <= 0x10; i <<= 1) {

evaluated: i <= 0x10

TRUE	FALSE
yes Evaluation Count:25	yes Evaluation Count:5

5-25

996 Qt::MouseButton button = Qt::MouseButton(i); -

997 mouseEvent->setButtonDownPos(button, mouseGrabberButtonDownPos.value(button, item->d_ptr->genericMapFromScene(mouseEvent->scenePos(), mouseEvent->widget()))); -

998 mouseEvent->setButtonDownScenePos(button, mouseGrabberButtonDownScenePos.value(button, mouseEvent->scenePos())); -

999 mouseEvent->setButtonDownScreenPos(button, mouseGrabberButtonDownScreenPos.value(button, mouseEvent->screenPos())); -

}

executed: }

Execution Count:25

25

1001 mouseEvent->setPos(item->d_ptr->genericMapFromScene(mouseEvent->scenePos(), mouseEvent->widget())); -

1002 mouseEvent->setLastPos(item->d_ptr->genericMapFromScene(mouseEvent->lastScenePos(), mouseEvent->widget())); -

1003 sendEvent(item, mouseEvent); -

executed: }

Execution Count:5

5

1005 -

1006 -

1007 -

1008 -

1009 void QGraphicsScenePrivate::mousePressEventHandler(QGraphicsSceneMouseEvent *mouseEvent) -

1010 { -

1011 QGraphicsScene * const q = q_func(); -

1012 -

1013 -

1014 mouseEvent->ignore(); -

1015 -

1016 -

if (!mouseGrabberItems.isEmpty()) {

evaluated: !mouseGrabberItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:2

1-2

if (mouseGrabberItems.last()->isBlockedByModalPanel())

partially evaluated: mouseGrabberItems.last()->isBlockedByModalPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

return;

never executed: return;

0

1020 -

1021 -

1022 sendMouseEvent(mouseEvent); -

return;

executed: return;

Execution Count:1

1

1024 } -

1025 -

1026 -

1027 -

if (cachedItemsUnderMouse.isEmpty()) {

partially evaluated: cachedItemsUnderMouse.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

1029 cachedItemsUnderMouse = itemsAtPosition(mouseEvent->screenPos(), -

1030 mouseEvent->scenePos(), -

1031 mouseEvent->widget()); -

}

executed: }

Execution Count:2

2

1033 -

1034 -

1035 QGraphicsItem *topItem = cachedItemsUnderMouse.value(0); -

QGraphicsWidget *newActiveWindow = topItem ? topItem->window() : 0;

partially evaluated: topItem

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

if (newActiveWindow && newActiveWindow->isBlockedByModalPanel(&topItem)) {

partially evaluated: newActiveWindow

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never evaluated: newActiveWindow->isBlockedByModalPanel(&topItem)

0-2

1038 -

newActiveWindow = topItem ? topItem->window() : 0;

never evaluated: topItem

0

}

never executed: }

0

1041 -

if (newActiveWindow != q->activeWindow())

partially evaluated: newActiveWindow != q->activeWindow()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

q->setActiveWindow(newActiveWindow);

never executed: q->setActiveWindow(newActiveWindow);

0

1044 -

1045 -

1046 bool setFocus = false; -

1047 -

1048 for (QForeachContainer<__typeof__(cachedItemsUnderMouse)> _container_(cachedItemsUnderMouse); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->isBlockedByModalPanel()

partially evaluated: item->isBlockedByModalPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

|| (item->d_ptr->flags & QGraphicsItem::ItemStopsFocusHandling)) {

partially evaluated: (item->d_ptr->flags & QGraphicsItem::ItemStopsFocusHandling)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

1051 -

1052 setFocus = true; -

break;

never executed: break;

0

1054 } -

if (item->isEnabled() && ((item->flags() & QGraphicsItem::ItemIsFocusable))) {

partially evaluated: item->isEnabled()

TRUE	FALSE
yes Evaluation Count:4	no Evaluation Count:0

partially evaluated: ((item->flags() & QGraphicsItem::ItemIsFocusable))

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

if (!item->isWidget() || ((QGraphicsWidget *)item)->focusPolicy() & Qt::ClickFocus) {

never evaluated: !item->isWidget()

never evaluated: ((QGraphicsWidget *)item)->focusPolicy() & Qt::ClickFocus

0

1057 setFocus = true; -

if (item != q->focusItem() && item->d_ptr->mouseSetsFocus)

never evaluated: item != q->focusItem()

never evaluated: item->d_ptr->mouseSetsFocus

0

q->setFocusItem(item, Qt::MouseFocusReason);

never executed: q->setFocusItem(item, Qt::MouseFocusReason);

0

break;

never executed: break;

0

1061 } -

}

never executed: }

0

if (item->isPanel())

partially evaluated: item->isPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

break;

never executed: break;

0

if (item->d_ptr->flags & QGraphicsItem::ItemStopsClickFocusPropagation)

partially evaluated: item->d_ptr->flags & QGraphicsItem::ItemStopsClickFocusPropagation

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

break;

never executed: break;

0

}

executed: }

Execution Count:4

4

1068 -

1069 -

1070 bool sceneModality = false; -

for (int i = 0; i < modalPanels.size(); ++i) {

partially evaluated: i < modalPanels.size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

if (modalPanels.at(i)->panelModality() == QGraphicsItem::SceneModal) {

never evaluated: modalPanels.at(i)->panelModality() == QGraphicsItem::SceneModal

0

1073 sceneModality = true; -

break;

never executed: break;

0

1075 } -

}

never executed: }

0

1077 -

1078 -

if (!stickyFocus && !setFocus && !sceneModality)

partially evaluated: !stickyFocus

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

partially evaluated: !setFocus

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

partially evaluated: !sceneModality

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

q->setFocusItem(0, Qt::MouseFocusReason);

executed: q->setFocusItem(0, Qt::MouseFocusReason);

Execution Count:2

2

1081 -

1082 -

if (sceneModality && cachedItemsUnderMouse.isEmpty())

partially evaluated: sceneModality

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never evaluated: cachedItemsUnderMouse.isEmpty()

0-2

cachedItemsUnderMouse << modalPanels.first();

never executed: cachedItemsUnderMouse << modalPanels.first();

0

1085 -

1086 -

1087 -

1088 -

1089 -

1090 for (QForeachContainer<__typeof__(cachedItemsUnderMouse)> _container_(cachedItemsUnderMouse); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (!(item->acceptedMouseButtons() & mouseEvent->button())) {

partially evaluated: !(item->acceptedMouseButtons() & mouseEvent->button())

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

1092 -

continue;

never executed: continue;

0

1094 } -

1095 -

1096 -

1097 -

1098 (void) item->isBlockedByModalPanel(&item); -

1099 -

1100 grabMouse(item, true); -

1101 mouseEvent->accept(); -

1102 -

1103 -

1104 bool disabled = !item->isEnabled(); -

1105 bool isPanel = item->isPanel(); -

if (mouseEvent->type() == QEvent::GraphicsSceneMouseDoubleClick

partially evaluated: mouseEvent->type() == QEvent::GraphicsSceneMouseDoubleClick

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

&& item != lastMouseGrabberItem && lastMouseGrabberItem) {

never evaluated: item != lastMouseGrabberItem

never evaluated: lastMouseGrabberItem

0

1108 -

1109 -

1110 -

1111 -

1112 QGraphicsSceneMouseEvent mousePress(QEvent::GraphicsSceneMousePress); -

1113 mousePress.spont = mouseEvent->spont; -

1114 mousePress.accept(); -

1115 mousePress.setButton(mouseEvent->button()); -

1116 mousePress.setButtons(mouseEvent->buttons()); -

1117 mousePress.setScreenPos(mouseEvent->screenPos()); -

1118 mousePress.setScenePos(mouseEvent->scenePos()); -

1119 mousePress.setModifiers(mouseEvent->modifiers()); -

1120 mousePress.setWidget(mouseEvent->widget()); -

1121 mousePress.setButtonDownPos(mouseEvent->button(), -

1122 mouseEvent->buttonDownPos(mouseEvent->button())); -

1123 mousePress.setButtonDownScenePos(mouseEvent->button(), -

1124 mouseEvent->buttonDownScenePos(mouseEvent->button())); -

1125 mousePress.setButtonDownScreenPos(mouseEvent->button(), -

1126 mouseEvent->buttonDownScreenPos(mouseEvent->button())); -

1127 sendMouseEvent(&mousePress); -

1128 mouseEvent->setAccepted(mousePress.isAccepted()); -

} else {

never executed: }

0

1130 sendMouseEvent(mouseEvent); -

}

executed: }

Execution Count:2

2

1132 -

bool dontSendUngrabEvents = mouseGrabberItems.isEmpty() || mouseGrabberItems.last() != item;

partially evaluated: mouseGrabberItems.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

partially evaluated: mouseGrabberItems.last() != item

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

if (disabled) {

partially evaluated: disabled

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

1135 ungrabMouse(item, dontSendUngrabEvents); -

break;

never executed: break;

0

1137 } -

if (mouseEvent->isAccepted()) {

partially evaluated: mouseEvent->isAccepted()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

if (!mouseGrabberItems.isEmpty())

partially evaluated: !mouseGrabberItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

storeMouseButtonsForMouseGrabber(mouseEvent);

executed: storeMouseButtonsForMouseGrabber(mouseEvent);

Execution Count:2

2

1141 lastMouseGrabberItem = item; -

return;

executed: return;

Execution Count:2

2

1143 } -

1144 ungrabMouse(item, dontSendUngrabEvents); -

1145 -

1146 -

if (isPanel)

never evaluated: isPanel

0

break;

never executed: break;

0

}

never executed: }

0

1150 -

1151 -

1152 -

1153 -

1154 -

if (!mouseEvent->isAccepted()) {

never evaluated: !mouseEvent->isAccepted()

0

1156 clearMouseGrabber(); -

1157 -

QGraphicsView *view = mouseEvent->widget() ? qobject_cast<QGraphicsView *>(mouseEvent->widget()->parentWidget()) : 0;

never evaluated: mouseEvent->widget()

0

bool dontClearSelection = view && view->dragMode() == QGraphicsView::ScrollHandDrag;

never evaluated: view

never evaluated: view->dragMode() == QGraphicsView::ScrollHandDrag

0

if (!dontClearSelection) {

never evaluated: !dontClearSelection

0

1161 -

1162 -

1163 -

1164 q->clearSelection(); -

}

never executed: }

0

}

never executed: }

0

never executed: }

0

1168 void QGraphicsScenePrivate::ensureSequentialTopLevelSiblingIndexes() -

1169 { -

if (!topLevelSequentialOrdering) {

never evaluated: !topLevelSequentialOrdering

0

1171 std::sort(topLevelItems.begin(), topLevelItems.end(), QGraphicsItemPrivate::insertionOrder); -

1172 topLevelSequentialOrdering = true; -

1173 needSortTopLevelItems = 1; -

}

never executed: }

0

if (holesInTopLevelSiblingIndex) {

never evaluated: holesInTopLevelSiblingIndex

0

1176 holesInTopLevelSiblingIndex = 0; -

for (int i = 0; i < topLevelItems.size(); ++i)

never evaluated: i < topLevelItems.size()

0

topLevelItems[i]->d_ptr->siblingIndex = i;

never executed: topLevelItems[i]->d_ptr->siblingIndex = i;

0

}

never executed: }

0

never executed: }

0

1181 -

1182 -

1183 -

1184 -

1185 -

1186 -

1187 -

1188 void QGraphicsScenePrivate::setFont_helper(const QFont &font) -

1189 { -

if (this->font == font && this->font.resolve() == font.resolve())

never evaluated: this->font == font

never evaluated: this->font.resolve() == font.resolve()

0

return;

never executed: return;

0

1192 updateFont(font); -

never executed: }

0

1194 -

1195 -

1196 -

1197 -

1198 -

1199 -

1200 -

1201 void QGraphicsScenePrivate::resolveFont() -

1202 { -

1203 QFont naturalFont = QApplication::font(); -

1204 naturalFont.resolve(0); -

1205 QFont resolvedFont = font.resolve(naturalFont); -

1206 updateFont(resolvedFont); -

never executed: }

0

1208 -

1209 -

1210 -

1211 -

1212 -

1213 -

1214 -

1215 void QGraphicsScenePrivate::updateFont(const QFont &font) -

1216 { -

1217 QGraphicsScene * const q = q_func(); -

1218 -

1219 -

1220 this->font = font; -

1221 -

1222 -

1223 -

1224 for (QForeachContainer<__typeof__(q->items())> _container_(q->items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (!item->parentItem()) {

never evaluated: !item->parentItem()

0

1226 -

1227 -

1228 -

1229 item->d_ptr->resolveFont(font.resolve()); -

}

never executed: }

0

}

never executed: }

0

1232 -

1233 -

1234 QEvent event(QEvent::FontChange); -

1235 QApplication::sendEvent(q, &event); -

never executed: }

0

1237 -

1238 -

1239 -

1240 -

1241 -

1242 -

1243 -

1244 void QGraphicsScenePrivate::setPalette_helper(const QPalette &palette) -

1245 { -

if (this->palette == palette && this->palette.resolve() == palette.resolve())

never evaluated: this->palette == palette

never evaluated: this->palette.resolve() == palette.resolve()

0

return;

never executed: return;

0

1248 updatePalette(palette); -

never executed: }

0

1250 -

1251 -

1252 -

1253 -

1254 -

1255 -

1256 -

1257 void QGraphicsScenePrivate::resolvePalette() -

1258 { -

1259 QPalette naturalPalette = QApplication::palette(); -

1260 naturalPalette.resolve(0); -

1261 QPalette resolvedPalette = palette.resolve(naturalPalette); -

1262 updatePalette(resolvedPalette); -

never executed: }

0

1264 -

1265 -

1266 -

1267 -

1268 -

1269 -

1270 -

1271 void QGraphicsScenePrivate::updatePalette(const QPalette &palette) -

1272 { -

1273 QGraphicsScene * const q = q_func(); -

1274 -

1275 -

1276 this->palette = palette; -

1277 -

1278 -

1279 -

1280 for (QForeachContainer<__typeof__(q->items())> _container_(q->items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (!item->parentItem()) {

never evaluated: !item->parentItem()

0

1282 -

1283 -

1284 -

1285 item->d_ptr->resolvePalette(palette.resolve()); -

}

never executed: }

0

}

never executed: }

0

1288 -

1289 -

1290 QEvent event(QEvent::PaletteChange); -

1291 QApplication::sendEvent(q, &event); -

never executed: }

0

1293 -

1294 -

1295 -

1296 -

1297 -

1298 QGraphicsScene::QGraphicsScene(QObject *parent) -

1299 : QObject(*new QGraphicsScenePrivate, parent) -

1300 { -

1301 d_func()->init(); -

executed: }

Execution Count:233

233

1303 QGraphicsScene::QGraphicsScene(const QRectF &sceneRect, QObject *parent) -

1304 : QObject(*new QGraphicsScenePrivate, parent) -

1305 { -

1306 d_func()->init(); -

1307 setSceneRect(sceneRect); -

never executed: }

0

1309 QGraphicsScene::QGraphicsScene(qreal x, qreal y, qreal width, qreal height, QObject *parent) -

1310 : QObject(*new QGraphicsScenePrivate, parent) -

1311 { -

1312 d_func()->init(); -

1313 setSceneRect(x, y, width, height); -

never executed: }

0

1315 -

1316 -

1317 -

1318 -

1319 -

1320 -

1321 -

1322 QGraphicsScene::~QGraphicsScene() -

1323 { -

1324 QGraphicsScenePrivate * const d = d_func(); -

1325 -

1326 -

if (!QApplicationPrivate::is_app_closing)

partially evaluated: !QApplicationPrivate::is_app_closing

TRUE	FALSE
yes Evaluation Count:221	no Evaluation Count:0

0-221

(static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->scene_list.removeAll(this);

executed: (static_cast<QApplication *>(QCoreApplication::instance()))->d_func()->scene_list.removeAll(this);

Execution Count:221

221

1329 -

1330 clear(); -

1331 -

1332 -

for (int j = 0; j < d->views.size(); ++j)

evaluated: j < d->views.size()

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:221

3-221

d->views.at(j)->setScene(0);

executed: d->views.at(j)->setScene(0);

Execution Count:3

3

executed: }

Execution Count:221

221

1336 QRectF QGraphicsScene::sceneRect() const -

1337 { -

1338 const QGraphicsScenePrivate * const d = d_func(); -

if (d->hasSceneRect)

evaluated: d->hasSceneRect

TRUE	FALSE
yes Evaluation Count:11	yes Evaluation Count:1262

11-1262

return d->sceneRect;

executed: return d->sceneRect;

Execution Count:11

11

1341 -

if (d->dirtyGrowingItemsBoundingRect) {

evaluated: d->dirtyGrowingItemsBoundingRect

TRUE	FALSE
yes Evaluation Count:480	yes Evaluation Count:782

480-782

1343 -

1344 QGraphicsScenePrivate *thatd = const_cast<QGraphicsScenePrivate *>(d); -

1345 QRectF oldGrowingBoundingRect = thatd->growingItemsBoundingRect; -

1346 thatd->growingItemsBoundingRect |= itemsBoundingRect(); -

1347 thatd->dirtyGrowingItemsBoundingRect = false; -

if (oldGrowingBoundingRect != thatd->growingItemsBoundingRect)

evaluated: oldGrowingBoundingRect != thatd->growingItemsBoundingRect

TRUE	FALSE
yes Evaluation Count:174	yes Evaluation Count:306

174-306

const_cast<QGraphicsScene *>(this)->sceneRectChanged(thatd->growingItemsBoundingRect);

executed: const_cast<QGraphicsScene *>(this)->sceneRectChanged(thatd->growingItemsBoundingRect);

Execution Count:174

174

}

executed: }

Execution Count:480

480

return d->growingItemsBoundingRect;

executed: return d->growingItemsBoundingRect;

Execution Count:1262

1262

1352 } -

1353 void QGraphicsScene::setSceneRect(const QRectF &rect) -

1354 { -

1355 QGraphicsScenePrivate * const d = d_func(); -

if (rect != d->sceneRect) {

partially evaluated: rect != d->sceneRect

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

1357 d->hasSceneRect = !rect.isNull(); -

1358 d->sceneRect = rect; -

1359 sceneRectChanged(d->hasSceneRect ? rect : d->growingItemsBoundingRect); -

}

executed: }

Execution Count:2

2

executed: }

Execution Count:2

2

1362 void QGraphicsScene::render(QPainter *painter, const QRectF &target, const QRectF &source, -

1363 Qt::AspectRatioMode aspectRatioMode) -

1364 { -

1365 -

1366 -

1367 -

1368 QRectF sourceRect = source; -

if (sourceRect.isNull())

partially evaluated: sourceRect.isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

sourceRect = sceneRect();

never executed: sourceRect = sceneRect();

0

1371 -

1372 -

1373 QRectF targetRect = target; -

if (targetRect.isNull()) {

partially evaluated: targetRect.isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

if (painter->device()->devType() == QInternal::Picture)

never evaluated: painter->device()->devType() == QInternal::Picture

0

targetRect = sourceRect;

never executed: targetRect = sourceRect;

0

1377 else -

targetRect.setRect(0, 0, painter->device()->width(), painter->device()->height());

never executed: targetRect.setRect(0, 0, painter->device()->width(), painter->device()->height());

0

1379 } -

1380 -

1381 -

1382 qreal xratio = targetRect.width() / sourceRect.width(); -

1383 qreal yratio = targetRect.height() / sourceRect.height(); -

1384 -

1385 -

1386 switch (aspectRatioMode) { -

1387 case Qt::KeepAspectRatio: -

1388 xratio = yratio = qMin(xratio, yratio); -

break;

executed: break;

Execution Count:7

7

1390 case Qt::KeepAspectRatioByExpanding: -

1391 xratio = yratio = qMax(xratio, yratio); -

break;

never executed: break;

0

1393 case Qt::IgnoreAspectRatio: -

break;

never executed: break;

0

1395 } -

1396 -

1397 -

1398 -

1399 QList<QGraphicsItem *> itemList = items(sourceRect, Qt::IntersectsItemBoundingRect); -

1400 QGraphicsItem **itemArray = new QGraphicsItem *[itemList.size()]; -

1401 int numItems = itemList.size(); -

for (int i = 0; i < numItems; ++i)

evaluated: i < numItems

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:7

7

itemArray[numItems - i - 1] = itemList.at(i);

executed: itemArray[numItems - i - 1] = itemList.at(i);

Execution Count:7

7

1404 itemList.clear(); -

1405 -

1406 painter->save(); -

1407 -

1408 -

1409 painter->setClipRect(targetRect, Qt::IntersectClip); -

1410 QTransform painterTransform; -

1411 painterTransform *= QTransform() -

1412 .translate(targetRect.left(), targetRect.top()) -

1413 .scale(xratio, yratio) -

1414 .translate(-sourceRect.left(), -sourceRect.top()); -

1415 painter->setWorldTransform(painterTransform, true); -

1416 -

1417 -

1418 QLineF v1(0, 0, 1, 0); -

1419 QLineF v2(0, 0, 0, 1); -

1420 -

1421 -

1422 QStyleOptionGraphicsItem *styleOptionArray = new QStyleOptionGraphicsItem[numItems]; -

for (int i = 0; i < numItems; ++i)

evaluated: i < numItems

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:7

7

itemArray[i]->d_ptr->initStyleOption(&styleOptionArray[i], painterTransform, targetRect.toRect());

executed: itemArray[i]->d_ptr->initStyleOption(&styleOptionArray[i], painterTransform, targetRect.toRect());

Execution Count:7

7

1425 -

1426 -

1427 drawBackground(painter, sourceRect); -

1428 drawItems(painter, numItems, itemArray, styleOptionArray); -

1429 drawForeground(painter, sourceRect); -

1430 -

1431 delete [] itemArray; -

1432 delete [] styleOptionArray; -

1433 -

1434 painter->restore(); -

executed: }

Execution Count:7

7

1436 QGraphicsScene::ItemIndexMethod QGraphicsScene::itemIndexMethod() const -

1437 { -

1438 const QGraphicsScenePrivate * const d = d_func(); -

return d->indexMethod;

never executed: return d->indexMethod;

0

1440 } -

1441 void QGraphicsScene::setItemIndexMethod(ItemIndexMethod method) -

1442 { -

1443 QGraphicsScenePrivate * const d = d_func(); -

if (d->indexMethod == method)

never evaluated: d->indexMethod == method

0

return;

never executed: return;

0

1446 -

1447 d->indexMethod = method; -

1448 -

1449 QList<QGraphicsItem *> oldItems = d->index->items(Qt::DescendingOrder); -

1450 delete d->index; -

if (method == BspTreeIndex)

never evaluated: method == BspTreeIndex

0

d->index = new QGraphicsSceneBspTreeIndex(this);

never executed: d->index = new QGraphicsSceneBspTreeIndex(this);

0

1453 else -

d->index = new QGraphicsSceneLinearIndex(this);

never executed: d->index = new QGraphicsSceneLinearIndex(this);

0

for (int i = oldItems.size() - 1; i >= 0; --i)

never evaluated: i >= 0

0

d->index->addItem(oldItems.at(i));

never executed: d->index->addItem(oldItems.at(i));

0

never executed: }

0

1458 int QGraphicsScene::bspTreeDepth() const -

1459 { -

1460 const QGraphicsScenePrivate * const d = d_func(); -

1461 QGraphicsSceneBspTreeIndex *bspTree = qobject_cast<QGraphicsSceneBspTreeIndex *>(d->index); -

return bspTree ? bspTree->bspTreeDepth() : 0;

never executed: return bspTree ? bspTree->bspTreeDepth() : 0;

0

1463 } -

1464 void QGraphicsScene::setBspTreeDepth(int depth) -

1465 { -

1466 QGraphicsScenePrivate * const d = d_func(); -

if (depth < 0) {

never evaluated: depth < 0

0

1468 QMessageLogger("graphicsview/qgraphicsscene.cpp", 1883, __PRETTY_FUNCTION__).warning("QGraphicsScene::setBspTreeDepth: invalid depth %d ignored; must be >= 0", depth); -

return;

never executed: return;

0

1470 } -

1471 -

1472 QGraphicsSceneBspTreeIndex *bspTree = qobject_cast<QGraphicsSceneBspTreeIndex *>(d->index); -

if (!bspTree) {

never evaluated: !bspTree

0

1474 QMessageLogger("graphicsview/qgraphicsscene.cpp", 1889, __PRETTY_FUNCTION__).warning("QGraphicsScene::setBspTreeDepth: can not apply if indexing method is not BSP"); -

return;

never executed: return;

0

1476 } -

1477 bspTree->setBspTreeDepth(depth); -

never executed: }

0

1479 bool QGraphicsScene::isSortCacheEnabled() const -

1480 { -

1481 const QGraphicsScenePrivate * const d = d_func(); -

return d->sortCacheEnabled;

never executed: return d->sortCacheEnabled;

0

1483 } -

1484 void QGraphicsScene::setSortCacheEnabled(bool enabled) -

1485 { -

1486 QGraphicsScenePrivate * const d = d_func(); -

if (d->sortCacheEnabled == enabled)

never evaluated: d->sortCacheEnabled == enabled

0

return;

never executed: return;

0

1489 d->sortCacheEnabled = enabled; -

never executed: }

0

1491 QRectF QGraphicsScene::itemsBoundingRect() const -

1492 { -

1493 -

1494 QRectF boundingRect; -

1495 for (QForeachContainer<__typeof__(items())> _container_(items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

boundingRect |= item->sceneBoundingRect();

executed: boundingRect |= item->sceneBoundingRect();

Execution Count:1889

1889

return boundingRect;

executed: return boundingRect;

Execution Count:598

598

1498 } -

1499 -

1500 -

1501 -

1502 -

1503 -

1504 -

1505 -

1506 QList<QGraphicsItem *> QGraphicsScene::items(Qt::SortOrder order) const -

1507 { -

1508 const QGraphicsScenePrivate * const d = d_func(); -

return d->index->items(order);

executed: return d->index->items(order);

Execution Count:643

643

1510 } -

1511 QList<QGraphicsItem *> QGraphicsScene::items(const QPointF &pos, Qt::ItemSelectionMode mode, -

1512 Qt::SortOrder order, const QTransform &deviceTransform) const -

1513 { -

1514 const QGraphicsScenePrivate * const d = d_func(); -

return d->index->items(pos, mode, order, deviceTransform);

executed: return d->index->items(pos, mode, order, deviceTransform);

Execution Count:67

67

1516 } -

1517 QList<QGraphicsItem *> QGraphicsScene::items(const QRectF &rect, Qt::ItemSelectionMode mode, -

1518 Qt::SortOrder order, const QTransform &deviceTransform) const -

1519 { -

1520 const QGraphicsScenePrivate * const d = d_func(); -

return d->index->items(rect, mode, order, deviceTransform);

executed: return d->index->items(rect, mode, order, deviceTransform);

Execution Count:9

9

1522 } -

1523 QList<QGraphicsItem *> QGraphicsScene::items(const QPolygonF &polygon, Qt::ItemSelectionMode mode, -

1524 Qt::SortOrder order, const QTransform &deviceTransform) const -

1525 { -

1526 const QGraphicsScenePrivate * const d = d_func(); -

return d->index->items(polygon, mode, order, deviceTransform);

never executed: return d->index->items(polygon, mode, order, deviceTransform);

0

1528 } -

1529 QList<QGraphicsItem *> QGraphicsScene::items(const QPainterPath &path, Qt::ItemSelectionMode mode, -

1530 Qt::SortOrder order, const QTransform &deviceTransform) const -

1531 { -

1532 const QGraphicsScenePrivate * const d = d_func(); -

return d->index->items(path, mode, order, deviceTransform);

never executed: return d->index->items(path, mode, order, deviceTransform);

0

1534 } -

1535 QList<QGraphicsItem *> QGraphicsScene::collidingItems(const QGraphicsItem *item, -

1536 Qt::ItemSelectionMode mode) const -

1537 { -

1538 const QGraphicsScenePrivate * const d = d_func(); -

if (!item) {

never evaluated: !item

0

1540 QMessageLogger("graphicsview/qgraphicsscene.cpp", 2090, __PRETTY_FUNCTION__).warning("QGraphicsScene::collidingItems: cannot find collisions for null item"); -

return QList<QGraphicsItem *>();

never executed: return QList<QGraphicsItem *>();

0

1542 } -

1543 -

1544 -

1545 QList<QGraphicsItem *> tmp; -

1546 for (QForeachContainer<__typeof__(d->index->estimateItems(item->sceneBoundingRect(), Qt::DescendingOrder))> _container_(d->index->estimateItems(item->sceneBoundingRect(), Qt::DescendingOrder)); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *itemInVicinity = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item != itemInVicinity && item->collidesWithItem(itemInVicinity, mode))

never evaluated: item != itemInVicinity

never evaluated: item->collidesWithItem(itemInVicinity, mode)

0

tmp << itemInVicinity;

never executed: tmp << itemInVicinity;

0

}

never executed: }

0

never executed: return tmp;

0

1551 } -

1552 QGraphicsItem *QGraphicsScene::itemAt(const QPointF &position, const QTransform &deviceTransform) const -

1553 { -

1554 QList<QGraphicsItem *> itemsAtPoint = items(position, Qt::IntersectsItemShape, -

1555 Qt::DescendingOrder, deviceTransform); -

return itemsAtPoint.isEmpty() ? 0 : itemsAtPoint.first();

never executed: return itemsAtPoint.isEmpty() ? 0 : itemsAtPoint.first();

0

1557 } -

1558 QList<QGraphicsItem *> QGraphicsScene::selectedItems() const -

1559 { -

1560 const QGraphicsScenePrivate * const d = d_func(); -

1561 -

1562 -

1563 QGraphicsScene *that = const_cast<QGraphicsScene *>(this); -

1564 QSet<QGraphicsItem *> actuallySelectedSet; -

1565 for (QForeachContainer<__typeof__(that->d_func()->selectedItems)> _container_(that->d_func()->selectedItems); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->isSelected())

never evaluated: item->isSelected()

0

actuallySelectedSet << item;

never executed: actuallySelectedSet << item;

0

}

never executed: }

0

1569 -

1570 that->d_func()->selectedItems = actuallySelectedSet; -

1571 -

return d->selectedItems.values();

never executed: return d->selectedItems.values();

0

1573 } -

1574 QPainterPath QGraphicsScene::selectionArea() const -

1575 { -

1576 const QGraphicsScenePrivate * const d = d_func(); -

return d->selectionArea;

never executed: return d->selectionArea;

0

1578 } -

1579 void QGraphicsScene::setSelectionArea(const QPainterPath &path, const QTransform &deviceTransform) -

1580 { -

1581 setSelectionArea(path, Qt::IntersectsItemShape, deviceTransform); -

never executed: }

0

1583 void QGraphicsScene::setSelectionArea(const QPainterPath &path, Qt::ItemSelectionMode mode, -

1584 const QTransform &deviceTransform) -

1585 { -

1586 QGraphicsScenePrivate * const d = d_func(); -

1587 -

1588 -

1589 -

1590 -

1591 -

1592 d->selectionArea = path; -

1593 -

1594 QSet<QGraphicsItem *> unselectItems = d->selectedItems; -

1595 -

1596 -

1597 ++d->selectionChanging; -

1598 bool changed = false; -

1599 -

1600 -

1601 for (QForeachContainer<__typeof__(items(path, mode, Qt::DescendingOrder, deviceTransform))> _container_(items(path, mode, Qt::DescendingOrder, deviceTransform)); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->flags() & QGraphicsItem::ItemIsSelectable) {

never evaluated: item->flags() & QGraphicsItem::ItemIsSelectable

0

if (!item->isSelected())

never evaluated: !item->isSelected()

0

changed = true;

never executed: changed = true;

0

1605 unselectItems.remove(item); -

1606 item->setSelected(true); -

}

never executed: }

0

}

never executed: }

0

1609 -

1610 -

1611 for (QForeachContainer<__typeof__(unselectItems)> _container_(unselectItems); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

1612 item->setSelected(false); -

1613 changed = true; -

}

never executed: }

0

1615 -

1616 -

1617 --d->selectionChanging; -

1618 -

if (!d->selectionChanging && changed)

never evaluated: !d->selectionChanging

never evaluated: changed

0

selectionChanged();

never executed: selectionChanged();

0

never executed: }

0

1622 -

1623 -

1624 -

1625 -

1626 -

1627 -

1628 void QGraphicsScene::clearSelection() -

1629 { -

1630 QGraphicsScenePrivate * const d = d_func(); -

1631 -

1632 -

1633 ++d->selectionChanging; -

1634 bool changed = !d->selectedItems.isEmpty(); -

1635 -

1636 for (QForeachContainer<__typeof__(d->selectedItems)> _container_(d->selectedItems); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

item->setSelected(false);

never executed: item->setSelected(false);

0

1638 d->selectedItems.clear(); -

1639 -

1640 -

1641 --d->selectionChanging; -

1642 -

if (!d->selectionChanging && changed)

never evaluated: !d->selectionChanging

never evaluated: changed

0

selectionChanged();

never executed: selectionChanged();

0

never executed: }

0

1646 void QGraphicsScene::clear() -

1647 { -

1648 QGraphicsScenePrivate * const d = d_func(); -

1649 -

1650 -

1651 d->index->clear(); -

1652 -

while (!d->topLevelItems.isEmpty())

evaluated: !d->topLevelItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:93	yes Evaluation Count:221

93-221

delete d->topLevelItems.first();

executed: delete d->topLevelItems.first();

Execution Count:93

93

1655 qt_noop(); -

1656 d->lastItemCount = 0; -

1657 d->allItemsIgnoreHoverEvents = true; -

1658 d->allItemsUseDefaultCursor = true; -

1659 d->allItemsIgnoreTouchEvents = true; -

executed: }

Execution Count:221

221

1661 QGraphicsItemGroup *QGraphicsScene::createItemGroup(const QList<QGraphicsItem *> &items) -

1662 { -

1663 -

1664 QList<QGraphicsItem *> ancestors; -

1665 int n = 0; -

if (!items.isEmpty()) {

never evaluated: !items.isEmpty()

0

1667 QGraphicsItem *parent = items.at(n++); -

while ((parent = parent->parentItem()))

never evaluated: (parent = parent->parentItem())

0

ancestors.append(parent);

never executed: ancestors.append(parent);

0

}

never executed: }

0

1671 -

1672 -

1673 QGraphicsItem *commonAncestor = 0; -

if (!ancestors.isEmpty()) {

never evaluated: !ancestors.isEmpty()

0

while (n < items.size()) {

never evaluated: n < items.size()

0

1676 int commonIndex = -1; -

1677 QGraphicsItem *parent = items.at(n++); -

1678 do { -

1679 int index = ancestors.indexOf(parent, qMax(0, commonIndex)); -

if (index != -1) {

never evaluated: index != -1

0

1681 commonIndex = index; -

break;

never executed: break;

0

1683 } -

} while ((parent = parent->parentItem()));

never evaluated: (parent = parent->parentItem())

never executed: }

0

1685 -

if (commonIndex == -1) {

never evaluated: commonIndex == -1

0

1687 commonAncestor = 0; -

break;

never executed: break;

0

1689 } -

1690 -

1691 commonAncestor = ancestors.at(commonIndex); -

}

never executed: }

0

}

never executed: }

0

1694 -

1695 -

1696 QGraphicsItemGroup *group = new QGraphicsItemGroup(commonAncestor); -

if (!commonAncestor)

never evaluated: !commonAncestor

0

addItem(group);

never executed: addItem(group);

0

1699 for (QForeachContainer<__typeof__(items)> _container_(items); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

group->addToGroup(item);

never executed: group->addToGroup(item);

0

never executed: return group;

0

1702 } -

1703 void QGraphicsScene::destroyItemGroup(QGraphicsItemGroup *group) -

1704 { -

1705 for (QForeachContainer<__typeof__(group->childItems())> _container_(group->childItems()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

group->removeFromGroup(item);

never executed: group->removeFromGroup(item);

0

1707 removeItem(group); -

1708 delete group; -

never executed: }

0

1710 void QGraphicsScene::addItem(QGraphicsItem *item) -

1711 { -

1712 QGraphicsScenePrivate * const d = d_func(); -

if (!item) {

partially evaluated: !item

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

1714 QMessageLogger("graphicsview/qgraphicsscene.cpp", 2431, __PRETTY_FUNCTION__).warning("QGraphicsScene::addItem: cannot add null item"); -

return;

never executed: return;

0

1716 } -

if (item->d_ptr->scene == this) {

partially evaluated: item->d_ptr->scene == this

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

1718 QMessageLogger("graphicsview/qgraphicsscene.cpp", 2435, __PRETTY_FUNCTION__).warning("QGraphicsScene::addItem: item has already been added to this scene"); -

return;

never executed: return;

0

1720 } -

1721 -

if (QGraphicsScene *oldScene = item->d_ptr->scene)

partially evaluated: QGraphicsScene *oldScene = item->d_ptr->scene

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

oldScene->removeItem(item);

never executed: oldScene->removeItem(item);

0

1724 -

1725 -

1726 -

1727 const QVariant newSceneVariant(item->itemChange(QGraphicsItem::ItemSceneChange, -

1728 QVariant::fromValue<QGraphicsScene *>(this))); -

1729 QGraphicsScene *targetScene = qvariant_cast<QGraphicsScene *>(newSceneVariant); -

if (targetScene != this) {

partially evaluated: targetScene != this

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

if (targetScene && item->d_ptr->scene != targetScene)

never evaluated: targetScene

never evaluated: item->d_ptr->scene != targetScene

0

targetScene->addItem(item);

never executed: targetScene->addItem(item);

0

return;

never executed: return;

0

1734 } -

1735 -

1736 -

1737 -

if (!item->d_ptr->isDeclarativeItem) {

partially evaluated: !item->d_ptr->isDeclarativeItem

TRUE	FALSE
yes Evaluation Count:1018	no Evaluation Count:0

0-1018

if (d->unpolishedItems.isEmpty()) {

evaluated: d->unpolishedItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:239	yes Evaluation Count:779

239-779

1740 QMetaMethod method = metaObject()->method(d->polishItemsIndex); -

1741 method.invoke(this, Qt::QueuedConnection); -

}

executed: }

Execution Count:239

239

1743 d->unpolishedItems.append(item); -

1744 item->d_ptr->pendingPolish = true; -

}

executed: }

Execution Count:1018

1018

1746 -

1747 -

1748 -

if (QGraphicsItem *itemParent = item->d_ptr->parent) {

evaluated: QGraphicsItem *itemParent = item->d_ptr->parent

TRUE	FALSE
yes Evaluation Count:745	yes Evaluation Count:273

273-745

if (itemParent->d_ptr->scene != this)

partially evaluated: itemParent->d_ptr->scene != this

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:745

0-745

item->setParentItem(0);

never executed: item->setParentItem(0);

0

}

executed: }

Execution Count:745

745

1753 -

1754 -

1755 item->d_func()->scene = targetScene; -

1756 -

1757 -

1758 d->index->addItem(item); -

1759 -

1760 -

if (!item->d_ptr->parent)

evaluated: !item->d_ptr->parent

TRUE	FALSE
yes Evaluation Count:273	yes Evaluation Count:745

273-745

d->registerTopLevelItem(item);

executed: d->registerTopLevelItem(item);

Execution Count:273

273

1763 -

1764 -

1765 -

1766 -

1767 d->markDirty(item); -

1768 d->dirtyGrowingItemsBoundingRect = true; -

1769 -

1770 -

1771 ++d->selectionChanging; -

1772 int oldSelectedItemSize = d->selectedItems.size(); -

1773 -

1774 -

if (d->allItemsIgnoreHoverEvents && d->itemAcceptsHoverEvents_helper(item)) {

evaluated: d->allItemsIgnoreHoverEvents

TRUE	FALSE
yes Evaluation Count:316	yes Evaluation Count:702

evaluated: d->itemAcceptsHoverEvents_helper(item)

TRUE	FALSE
yes Evaluation Count:175	yes Evaluation Count:141

141-702

1776 d->allItemsIgnoreHoverEvents = false; -

1777 d->enableMouseTrackingOnViews(); -

}

executed: }

Execution Count:175

175

1779 -

if (d->allItemsUseDefaultCursor && item->d_ptr->hasCursor) {

partially evaluated: d->allItemsUseDefaultCursor

TRUE	FALSE
yes Evaluation Count:1018	no Evaluation Count:0

partially evaluated: item->d_ptr->hasCursor

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

1781 d->allItemsUseDefaultCursor = false; -

if (d->allItemsIgnoreHoverEvents)

never evaluated: d->allItemsIgnoreHoverEvents

0

d->enableMouseTrackingOnViews();

never executed: d->enableMouseTrackingOnViews();

0

}

never executed: }

0

1785 -

1786 -

1787 -

if (d->allItemsIgnoreTouchEvents && item->d_ptr->acceptTouchEvents) {

partially evaluated: d->allItemsIgnoreTouchEvents

TRUE	FALSE
yes Evaluation Count:1018	no Evaluation Count:0

partially evaluated: item->d_ptr->acceptTouchEvents

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

1789 d->allItemsIgnoreTouchEvents = false; -

1790 d->enableTouchEventsOnViews(); -

}

never executed: }

0

1792 -

1793 -

1794 for (QForeachContainer<__typeof__(item->d_ptr->gestureContext.keys())> _container_(item->d_ptr->gestureContext.keys()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (Qt::GestureType gesture = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

d->grabGesture(item, gesture);

executed: d->grabGesture(item, gesture);

Execution Count:31

31

1796 -

1797 -

1798 -

if (item->isSelected())

partially evaluated: item->isSelected()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

d->selectedItems << item;

never executed: d->selectedItems << item;

0

if (item->isWidget() && item->isVisible() && static_cast<QGraphicsWidget *>(item)->windowType() == Qt::Popup)

evaluated: item->isWidget()

TRUE	FALSE
yes Evaluation Count:930	yes Evaluation Count:88

evaluated: item->isVisible()

TRUE	FALSE
yes Evaluation Count:929	yes Evaluation Count:1

partially evaluated: static_cast<QGraphicsWidget *>(item)->windowType() == Qt::Popup

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:929

0-930

d->addPopup(static_cast<QGraphicsWidget *>(item));

never executed: d->addPopup(static_cast<QGraphicsWidget *>(item));

0

if (item->isPanel() && item->isVisible() && item->panelModality() != QGraphicsItem::NonModal)

evaluated: item->isPanel()

TRUE	FALSE
yes Evaluation Count:176	yes Evaluation Count:842

partially evaluated: item->isVisible()

TRUE	FALSE
yes Evaluation Count:176	no Evaluation Count:0

evaluated: item->panelModality() != QGraphicsItem::NonModal

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:175

0-842

d->enterModal(item);

executed: d->enterModal(item);

Execution Count:1

1

1805 -

1806 -

1807 -

if (item->isWidget()) {

evaluated: item->isWidget()

TRUE	FALSE
yes Evaluation Count:930	yes Evaluation Count:88

88-930

1809 QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item); -

if (!d->tabFocusFirst) {

evaluated: !d->tabFocusFirst

TRUE	FALSE
yes Evaluation Count:195	yes Evaluation Count:735

195-735

1811 -

1812 -

1813 d->tabFocusFirst = widget; -

} else if (!widget->parentWidget()) {

evaluated: !widget->parentWidget()

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:729

executed: }

Execution Count:195

6-729

1815 -

1816 QGraphicsWidget *last = d->tabFocusFirst->d_func()->focusPrev; -

1817 QGraphicsWidget *lastNew = widget->d_func()->focusPrev; -

1818 last->d_func()->focusNext = widget; -

1819 widget->d_func()->focusPrev = last; -

1820 d->tabFocusFirst->d_func()->focusPrev = lastNew; -

1821 lastNew->d_func()->focusNext = d->tabFocusFirst; -

}

executed: }

Execution Count:6

6

1823 } -

1824 -

1825 -

1826 item->d_ptr->ensureSortedChildren(); -

for (int i = 0; i < item->d_ptr->children.size(); ++i)

evaluated: i < item->d_ptr->children.size()

TRUE	FALSE
yes Evaluation Count:24	yes Evaluation Count:1018

24-1018

addItem(item->d_ptr->children.at(i));

executed: addItem(item->d_ptr->children.at(i));

Execution Count:24

24

1829 -

1830 -

1831 item->d_ptr->resolveFont(d->font.resolve()); -

1832 item->d_ptr->resolvePalette(d->palette.resolve()); -

1833 -

1834 -

1835 -

1836 --d->selectionChanging; -

if (!d->selectionChanging && d->selectedItems.size() != oldSelectedItemSize)

evaluated: !d->selectionChanging

TRUE	FALSE
yes Evaluation Count:994	yes Evaluation Count:24

partially evaluated: d->selectedItems.size() != oldSelectedItemSize

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:994

0-994

selectionChanged();

never executed: selectionChanged();

0

1839 -

1840 -

1841 item->itemChange(QGraphicsItem::ItemSceneHasChanged, newSceneVariant); -

1842 -

1843 -

1844 bool autoActivate = true; -

if (!d->childExplicitActivation && item->d_ptr->explicitActivate)

partially evaluated: !d->childExplicitActivation

TRUE	FALSE
yes Evaluation Count:1018	no Evaluation Count:0

partially evaluated: item->d_ptr->explicitActivate

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

d->childExplicitActivation = item->d_ptr->wantsActive ? 1 : 2;

never evaluated: item->d_ptr->wantsActive

never executed: d->childExplicitActivation = item->d_ptr->wantsActive ? 1 : 2;

0

if (d->childExplicitActivation && item->isPanel()) {

partially evaluated: d->childExplicitActivation

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

never evaluated: item->isPanel()

0-1018

if (d->childExplicitActivation == 1)

never evaluated: d->childExplicitActivation == 1

0

setActivePanel(item);

never executed: setActivePanel(item);

0

1850 else -

autoActivate = false;

never executed: autoActivate = false;

0

1852 d->childExplicitActivation = 0; -

} else if (!item->d_ptr->parent) {

evaluated: !item->d_ptr->parent

TRUE	FALSE
yes Evaluation Count:273	yes Evaluation Count:745

never executed: }

0-745

1854 d->childExplicitActivation = 0; -

}

executed: }

Execution Count:273

273

1856 -

1857 -

if (autoActivate) {

partially evaluated: autoActivate

TRUE	FALSE
yes Evaluation Count:1018	no Evaluation Count:0

0-1018

if (!d->lastActivePanel && !d->activePanel && item->isPanel()) {

evaluated: !d->lastActivePanel

TRUE	FALSE
yes Evaluation Count:328	yes Evaluation Count:690

evaluated: !d->activePanel

TRUE	FALSE
yes Evaluation Count:326	yes Evaluation Count:2

evaluated: item->isPanel()

TRUE	FALSE
yes Evaluation Count:176	yes Evaluation Count:150

2-690

if (isActive())

evaluated: isActive()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:174

2-174

setActivePanel(item);

executed: setActivePanel(item);

Execution Count:2

2

1862 else -

d->lastActivePanel = item;

executed: d->lastActivePanel = item;

Execution Count:174

174

1864 } -

}

executed: }

Execution Count:1018

1018

1866 -

if (item->d_ptr->flags & QGraphicsItem::ItemSendsScenePositionChanges)

partially evaluated: item->d_ptr->flags & QGraphicsItem::ItemSendsScenePositionChanges

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

d->registerScenePosItem(item);

never executed: d->registerScenePosItem(item);

0

1869 -

1870 -

1871 -

if (!d->focusItem && item != d->lastFocusItem && item->focusItem() == item)

partially evaluated: !d->focusItem

TRUE	FALSE
yes Evaluation Count:1018	no Evaluation Count:0

partially evaluated: item != d->lastFocusItem

TRUE	FALSE
yes Evaluation Count:1018	no Evaluation Count:0

partially evaluated: item->focusItem() == item

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1018

0-1018

item->focusItem()->setFocus();

never executed: item->focusItem()->setFocus();

0

1874 -

1875 d->updateInputMethodSensitivityInViews(); -

executed: }

Execution Count:1018

1018

1877 QGraphicsEllipseItem *QGraphicsScene::addEllipse(const QRectF &rect, const QPen &pen, const QBrush &brush) -

1878 { -

1879 QGraphicsEllipseItem *item = new QGraphicsEllipseItem(rect); -

1880 item->setPen(pen); -

1881 item->setBrush(brush); -

1882 addItem(item); -

never executed: return item;

0

1884 } -

1885 QGraphicsLineItem *QGraphicsScene::addLine(const QLineF &line, const QPen &pen) -

1886 { -

1887 QGraphicsLineItem *item = new QGraphicsLineItem(line); -

1888 item->setPen(pen); -

1889 addItem(item); -

never executed: return item;

0

1891 } -

1892 QGraphicsPathItem *QGraphicsScene::addPath(const QPainterPath &path, const QPen &pen, const QBrush &brush) -

1893 { -

1894 QGraphicsPathItem *item = new QGraphicsPathItem(path); -

1895 item->setPen(pen); -

1896 item->setBrush(brush); -

1897 addItem(item); -

never executed: return item;

0

1899 } -

1900 QGraphicsPixmapItem *QGraphicsScene::addPixmap(const QPixmap &pixmap) -

1901 { -

1902 QGraphicsPixmapItem *item = new QGraphicsPixmapItem(pixmap); -

1903 addItem(item); -

never executed: return item;

0

1905 } -

1906 QGraphicsPolygonItem *QGraphicsScene::addPolygon(const QPolygonF &polygon, -

1907 const QPen &pen, const QBrush &brush) -

1908 { -

1909 QGraphicsPolygonItem *item = new QGraphicsPolygonItem(polygon); -

1910 item->setPen(pen); -

1911 item->setBrush(brush); -

1912 addItem(item); -

never executed: return item;

0

1914 } -

1915 QGraphicsRectItem *QGraphicsScene::addRect(const QRectF &rect, const QPen &pen, const QBrush &brush) -

1916 { -

1917 QGraphicsRectItem *item = new QGraphicsRectItem(rect); -

1918 item->setPen(pen); -

1919 item->setBrush(brush); -

1920 addItem(item); -

never executed: return item;

0

1922 } -

1923 QGraphicsTextItem *QGraphicsScene::addText(const QString &text, const QFont &font) -

1924 { -

1925 QGraphicsTextItem *item = new QGraphicsTextItem(text); -

1926 item->setFont(font); -

1927 addItem(item); -

executed: return item;

Execution Count:1

1

1929 } -

1930 QGraphicsSimpleTextItem *QGraphicsScene::addSimpleText(const QString &text, const QFont &font) -

1931 { -

1932 QGraphicsSimpleTextItem *item = new QGraphicsSimpleTextItem(text); -

1933 item->setFont(font); -

1934 addItem(item); -

never executed: return item;

0

1936 } -

1937 QGraphicsProxyWidget *QGraphicsScene::addWidget(QWidget *widget, Qt::WindowFlags wFlags) -

1938 { -

1939 QGraphicsProxyWidget *proxy = new QGraphicsProxyWidget(0, wFlags); -

1940 proxy->setWidget(widget); -

1941 addItem(proxy); -

executed: return proxy;

Execution Count:2

2

1943 } -

1944 void QGraphicsScene::removeItem(QGraphicsItem *item) -

1945 { -

1946 -

1947 QGraphicsScenePrivate * const d = d_func(); -

if (!item) {

partially evaluated: !item

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

1949 QMessageLogger("graphicsview/qgraphicsscene.cpp", 2844, __PRETTY_FUNCTION__).warning("QGraphicsScene::removeItem: cannot remove 0-item"); -

return;

never executed: return;

0

1951 } -

if (item->scene() != this) {

partially evaluated: item->scene() != this

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

1953 QMessageLogger("graphicsview/qgraphicsscene.cpp", 2848, __PRETTY_FUNCTION__).warning("QGraphicsScene::removeItem: item %p's scene (%p)" -

1954 " is different from this scene (%p)", -

1955 item, item->scene(), this); -

return;

never executed: return;

0

1957 } -

1958 -

1959 -

1960 -

1961 const QVariant newSceneVariant(item->itemChange(QGraphicsItem::ItemSceneChange, -

1962 QVariant::fromValue<QGraphicsScene *>(0))); -

1963 QGraphicsScene *targetScene = qvariant_cast<QGraphicsScene *>(newSceneVariant); -

if (targetScene != 0 && targetScene != this) {

partially evaluated: targetScene != 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

never evaluated: targetScene != this

0-7

1965 targetScene->addItem(item); -

return;

never executed: return;

0

1967 } -

1968 -

1969 d->removeItemHelper(item); -

1970 -

1971 -

1972 item->itemChange(QGraphicsItem::ItemSceneHasChanged, newSceneVariant); -

1973 -

1974 d->updateInputMethodSensitivityInViews(); -

executed: }

Execution Count:7

7

1976 QGraphicsItem *QGraphicsScene::focusItem() const -

1977 { -

1978 const QGraphicsScenePrivate * const d = d_func(); -

return isActive() ? d->focusItem : d->passiveFocusItem;

executed: return isActive() ? d->focusItem : d->passiveFocusItem;

Execution Count:1209

1209

1980 } -

1981 void QGraphicsScene::setFocusItem(QGraphicsItem *item, Qt::FocusReason focusReason) -

1982 { -

1983 QGraphicsScenePrivate * const d = d_func(); -

if (item)

partially evaluated: item

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

item->setFocus(focusReason);

never executed: item->setFocus(focusReason);

0

1986 else -

d->setFocusItemHelper(item, focusReason);

executed: d->setFocusItemHelper(item, focusReason);

Execution Count:4

4

1988 } -

1989 bool QGraphicsScene::hasFocus() const -

1990 { -

1991 const QGraphicsScenePrivate * const d = d_func(); -

return d->hasFocus;

never executed: return d->hasFocus;

0

1993 } -

1994 void QGraphicsScene::setFocus(Qt::FocusReason focusReason) -

1995 { -

1996 QGraphicsScenePrivate * const d = d_func(); -

if (d->hasFocus || !isActive())

evaluated: d->hasFocus

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:15

partially evaluated: !isActive()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:15

0-15

return;

executed: return;

Execution Count:5

5

1999 QFocusEvent event(QEvent::FocusIn, focusReason); -

2000 QCoreApplication::sendEvent(this, &event); -

executed: }

Execution Count:15

15

2002 void QGraphicsScene::clearFocus() -

2003 { -

2004 QGraphicsScenePrivate * const d = d_func(); -

if (d->hasFocus) {

never evaluated: d->hasFocus

0

2006 d->hasFocus = false; -

2007 d->passiveFocusItem = d->focusItem; -

2008 setFocusItem(0, Qt::OtherFocusReason); -

}

never executed: }

0

never executed: }

0

2011 void QGraphicsScene::setStickyFocus(bool enabled) -

2012 { -

2013 QGraphicsScenePrivate * const d = d_func(); -

2014 d->stickyFocus = enabled; -

never executed: }

0

2016 bool QGraphicsScene::stickyFocus() const -

2017 { -

2018 const QGraphicsScenePrivate * const d = d_func(); -

return d->stickyFocus;

never executed: return d->stickyFocus;

0

2020 } -

2021 QGraphicsItem *QGraphicsScene::mouseGrabberItem() const -

2022 { -

2023 const QGraphicsScenePrivate * const d = d_func(); -

return !d->mouseGrabberItems.isEmpty() ? d->mouseGrabberItems.last() : 0;

executed: return !d->mouseGrabberItems.isEmpty() ? d->mouseGrabberItems.last() : 0;

Execution Count:412

412

2025 } -

2026 QBrush QGraphicsScene::backgroundBrush() const -

2027 { -

2028 const QGraphicsScenePrivate * const d = d_func(); -

return d->backgroundBrush;

never executed: return d->backgroundBrush;

0

2030 } -

2031 void QGraphicsScene::setBackgroundBrush(const QBrush &brush) -

2032 { -

2033 QGraphicsScenePrivate * const d = d_func(); -

2034 d->backgroundBrush = brush; -

2035 for (QForeachContainer<__typeof__(d->views)> _container_(d->views); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsView *view = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

2036 view->resetCachedContent(); -

2037 view->viewport()->update(); -

}

never executed: }

0

2039 update(); -

never executed: }

0

2041 QBrush QGraphicsScene::foregroundBrush() const -

2042 { -

2043 const QGraphicsScenePrivate * const d = d_func(); -

return d->foregroundBrush;

never executed: return d->foregroundBrush;

0

2045 } -

2046 void QGraphicsScene::setForegroundBrush(const QBrush &brush) -

2047 { -

2048 QGraphicsScenePrivate * const d = d_func(); -

2049 d->foregroundBrush = brush; -

2050 for (QForeachContainer<__typeof__(views())> _container_(views()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsView *view = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

view->viewport()->update();

never executed: view->viewport()->update();

0

2052 update(); -

never executed: }

0

2054 QVariant QGraphicsScene::inputMethodQuery(Qt::InputMethodQuery query) const -

2055 { -

2056 const QGraphicsScenePrivate * const d = d_func(); -

if (!d->focusItem || !(d->focusItem->flags() & QGraphicsItem::ItemAcceptsInputMethod))

never evaluated: !d->focusItem

never evaluated: !(d->focusItem->flags() & QGraphicsItem::ItemAcceptsInputMethod)

0

return QVariant();

never executed: return QVariant();

0

2059 const QTransform matrix = d->focusItem->sceneTransform(); -

2060 QVariant value = d->focusItem->inputMethodQuery(query); -

if (value.type() == QVariant::RectF)

never evaluated: value.type() == QVariant::RectF

0

value = matrix.mapRect(value.toRectF());

never executed: value = matrix.mapRect(value.toRectF());

0

else if (value.type() == QVariant::PointF)

never evaluated: value.type() == QVariant::PointF

0

value = matrix.map(value.toPointF());

never executed: value = matrix.map(value.toPointF());

0

else if (value.type() == QVariant::Rect)

never evaluated: value.type() == QVariant::Rect

0

value = matrix.mapRect(value.toRect());

never executed: value = matrix.mapRect(value.toRect());

0

else if (value.type() == QVariant::Point)

never evaluated: value.type() == QVariant::Point

0

value = matrix.map(value.toPoint());

never executed: value = matrix.map(value.toPoint());

0

never executed: return value;

0

2070 } -

2071 -

2072 -

2073 -

2074 -

2075 -

2076 -

2077 -

2078 void QGraphicsScene::update(const QRectF &rect) -

2079 { -

2080 QGraphicsScenePrivate * const d = d_func(); -

if (d->updateAll || (rect.isEmpty() && !rect.isNull()))

evaluated: d->updateAll

TRUE	FALSE
yes Evaluation Count:46	yes Evaluation Count:277

evaluated: rect.isEmpty()

TRUE	FALSE
yes Evaluation Count:275	yes Evaluation Count:2

partially evaluated: !rect.isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:275

0-277

return;

executed: return;

Execution Count:46

46

2083 -

2084 -

2085 -

bool directUpdates = !(d->isSignalConnected(d->changedSignalIndex)) && !d->views.isEmpty();

partially evaluated: !(d->isSignalConnected(d->changedSignalIndex))

TRUE	FALSE
yes Evaluation Count:277	no Evaluation Count:0

partially evaluated: !d->views.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:277

0-277

if (rect.isNull()) {

evaluated: rect.isNull()

TRUE	FALSE
yes Evaluation Count:275	yes Evaluation Count:2

2-275

2088 d->updateAll = true; -

2089 d->updatedRects.clear(); -

if (directUpdates) {

partially evaluated: directUpdates

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:275

0-275

2091 -

for (int i = 0; i < d->views.size(); ++i)

never evaluated: i < d->views.size()

0

d->views.at(i)->d_func()->fullUpdatePending = true;

never executed: d->views.at(i)->d_func()->fullUpdatePending = true;

0

}

never executed: }

0

} else {

executed: }

Execution Count:275

275

if (directUpdates) {

partially evaluated: directUpdates

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

2097 -

for (int i = 0; i < d->views.size(); ++i) {

never evaluated: i < d->views.size()

0

2099 QGraphicsView *view = d->views.at(i); -

if (view->isTransformed())

never evaluated: view->isTransformed()

0

view->d_func()->updateRectF(view->viewportTransform().mapRect(rect));

never executed: view->d_func()->updateRectF(view->viewportTransform().mapRect(rect));

0

2102 else -

view->d_func()->updateRectF(rect);

never executed: view->d_func()->updateRectF(rect);

0

2104 } -

} else {

never executed: }

0

2106 d->updatedRects << rect; -

}

executed: }

Execution Count:2

2

2108 } -

2109 -

if (!d->calledEmitUpdated) {

evaluated: !d->calledEmitUpdated

TRUE	FALSE
yes Evaluation Count:276	yes Evaluation Count:1

1-276

2111 d->calledEmitUpdated = true; -

2112 QMetaObject::invokeMethod(this, "_q_emitUpdated", Qt::QueuedConnection); -

}

executed: }

Execution Count:276

276

executed: }

Execution Count:277

277

2115 void QGraphicsScene::invalidate(const QRectF &rect, SceneLayers layers) -

2116 { -

2117 for (QForeachContainer<__typeof__(views())> _container_(views()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsView *view = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

view->invalidateScene(rect, layers);

never executed: view->invalidateScene(rect, layers);

0

2119 update(rect); -

never executed: }

0

2121 QList <QGraphicsView *> QGraphicsScene::views() const -

2122 { -

2123 const QGraphicsScenePrivate * const d = d_func(); -

return d->views;

executed: return d->views;

Execution Count:147

147

2125 } -

2126 void QGraphicsScene::advance() -

2127 { -

for (int i = 0; i < 2; ++i) {

never evaluated: i < 2

0

2129 for (QForeachContainer<__typeof__(items())> _container_(items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

item->advance(i);

never executed: item->advance(i);

0

}

never executed: }

0

never executed: }

0

2133 bool QGraphicsScene::event(QEvent *event) -

2134 { -

2135 QGraphicsScenePrivate * const d = d_func(); -

2136 -

2137 switch (event->type()) { -

2138 case QEvent::GraphicsSceneMousePress: -

2139 case QEvent::GraphicsSceneMouseMove: -

2140 case QEvent::GraphicsSceneMouseRelease: -

2141 case QEvent::GraphicsSceneMouseDoubleClick: -

2142 case QEvent::GraphicsSceneHoverEnter: -

2143 case QEvent::GraphicsSceneHoverLeave: -

2144 case QEvent::GraphicsSceneHoverMove: -

2145 case QEvent::TouchBegin: -

2146 case QEvent::TouchUpdate: -

2147 case QEvent::TouchEnd: -

2148 -

2149 -

2150 -

2151 -

2152 -

2153 -

2154 -

2155 d->cachedItemsUnderMouse.clear(); -

2156 default: -

break;

executed: break;

Execution Count:1008

1008

2158 } -

2159 -

2160 switch (event->type()) { -

2161 case QEvent::GraphicsSceneDragEnter: -

2162 dragEnterEvent(static_cast<QGraphicsSceneDragDropEvent *>(event)); -

break;

never executed: break;

0

2164 case QEvent::GraphicsSceneDragMove: -

2165 dragMoveEvent(static_cast<QGraphicsSceneDragDropEvent *>(event)); -

break;

never executed: break;

0

2167 case QEvent::GraphicsSceneDragLeave: -

2168 dragLeaveEvent(static_cast<QGraphicsSceneDragDropEvent *>(event)); -

break;

never executed: break;

0

2170 case QEvent::GraphicsSceneDrop: -

2171 dropEvent(static_cast<QGraphicsSceneDragDropEvent *>(event)); -

break;

never executed: break;

0

2173 case QEvent::GraphicsSceneContextMenu: -

2174 contextMenuEvent(static_cast<QGraphicsSceneContextMenuEvent *>(event)); -

break;

never executed: break;

0

2176 case QEvent::KeyPress: -

if (!d->focusItem) {

never evaluated: !d->focusItem

0

2178 QKeyEvent *k = static_cast<QKeyEvent *>(event); -

if (k->key() == Qt::Key_Tab || k->key() == Qt::Key_Backtab) {

never evaluated: k->key() == Qt::Key_Tab

never evaluated: k->key() == Qt::Key_Backtab

0

if (!(k->modifiers() & (Qt::ControlModifier | Qt::AltModifier))) {

never evaluated: !(k->modifiers() & (Qt::ControlModifier | Qt::AltModifier))

0

2181 bool res = false; -

if (k->key() == Qt::Key_Backtab

never evaluated: k->key() == Qt::Key_Backtab

0

|| (k->key() == Qt::Key_Tab && (k->modifiers() & Qt::ShiftModifier))) {

never evaluated: k->key() == Qt::Key_Tab

never evaluated: (k->modifiers() & Qt::ShiftModifier)

0

2184 res = focusNextPrevChild(false); -

} else if (k->key() == Qt::Key_Tab) {

never evaluated: k->key() == Qt::Key_Tab

never executed: }

0

2186 res = focusNextPrevChild(true); -

}

never executed: }

0

if (!res)

never evaluated: !res

0

event->ignore();

never executed: event->ignore();

0

return true;

never executed: return true;

0

2191 } -

}

never executed: }

0

}

never executed: }

0

2194 keyPressEvent(static_cast<QKeyEvent *>(event)); -

break;

never executed: break;

0

2196 case QEvent::KeyRelease: -

2197 keyReleaseEvent(static_cast<QKeyEvent *>(event)); -

break;

never executed: break;

0

2199 case QEvent::ShortcutOverride: { -

2200 QGraphicsItem *parent = focusItem(); -

while (parent) {

never evaluated: parent

0

2202 d->sendEvent(parent, event); -

if (event->isAccepted())

never evaluated: event->isAccepted()

0

return true;

never executed: return true;

0

2205 parent = parent->parentItem(); -

}

never executed: }

0

2207 } -

never executed: return false;

0

2209 case QEvent::GraphicsSceneMouseMove: -

2210 { -

2211 QGraphicsSceneMouseEvent *mouseEvent = static_cast<QGraphicsSceneMouseEvent *>(event); -

2212 d->lastSceneMousePos = mouseEvent->scenePos(); -

2213 mouseMoveEvent(mouseEvent); -

break;

never executed: break;

0

2215 } -

2216 case QEvent::GraphicsSceneMousePress: -

2217 mousePressEvent(static_cast<QGraphicsSceneMouseEvent *>(event)); -

break;

executed: break;

Execution Count:3

3

2219 case QEvent::GraphicsSceneMouseRelease: -

2220 mouseReleaseEvent(static_cast<QGraphicsSceneMouseEvent *>(event)); -

break;

executed: break;

Execution Count:3

3

2222 case QEvent::GraphicsSceneMouseDoubleClick: -

2223 mouseDoubleClickEvent(static_cast<QGraphicsSceneMouseEvent *>(event)); -

break;

never executed: break;

0

2225 case QEvent::GraphicsSceneWheel: -

2226 wheelEvent(static_cast<QGraphicsSceneWheelEvent *>(event)); -

break;

never executed: break;

0

2228 case QEvent::FocusIn: -

2229 focusInEvent(static_cast<QFocusEvent *>(event)); -

break;

executed: break;

Execution Count:65

65

2231 case QEvent::FocusOut: -

2232 focusOutEvent(static_cast<QFocusEvent *>(event)); -

break;

executed: break;

Execution Count:2

2

2234 case QEvent::GraphicsSceneHoverEnter: -

2235 case QEvent::GraphicsSceneHoverLeave: -

2236 case QEvent::GraphicsSceneHoverMove: -

2237 { -

2238 QGraphicsSceneHoverEvent *hoverEvent = static_cast<QGraphicsSceneHoverEvent *>(event); -

2239 d->lastSceneMousePos = hoverEvent->scenePos(); -

2240 d->dispatchHoverEvent(hoverEvent); -

break;

never executed: break;

0

2242 } -

2243 case QEvent::Leave: -

2244 -

2245 d->leaveScene(reinterpret_cast<QWidget *>(event->d)); -

break;

never executed: break;

0

2247 case QEvent::GraphicsSceneHelp: -

2248 helpEvent(static_cast<QGraphicsSceneHelpEvent *>(event)); -

break;

never executed: break;

0

2250 case QEvent::InputMethod: -

2251 inputMethodEvent(static_cast<QInputMethodEvent *>(event)); -

break;

never executed: break;

0

2253 case QEvent::WindowActivate: -

if (!d->activationRefCount++) {

evaluated: !d->activationRefCount++

TRUE	FALSE
yes Evaluation Count:51	yes Evaluation Count:1

1-51

if (d->lastActivePanel) {

evaluated: d->lastActivePanel

TRUE	FALSE
yes Evaluation Count:15	yes Evaluation Count:36

15-36

2256 -

2257 d->setActivePanelHelper(d->lastActivePanel, true); -

} else if (d->tabFocusFirst && d->tabFocusFirst->isPanel()) {

evaluated: d->tabFocusFirst

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:28

partially evaluated: d->tabFocusFirst->isPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

executed: }

Execution Count:15

0-28

2259 -

2260 -

2261 d->setActivePanelHelper(d->tabFocusFirst, true); -

} else {

never executed: }

0

2263 -

2264 QEvent event(QEvent::WindowActivate); -

2265 for (QForeachContainer<__typeof__(items())> _container_(items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->isVisible() && !item->isPanel() && !item->parentItem())

evaluated: item->isVisible()

TRUE	FALSE
yes Evaluation Count:71	yes Evaluation Count:1

partially evaluated: !item->isPanel()

TRUE	FALSE
yes Evaluation Count:71	no Evaluation Count:0

evaluated: !item->parentItem()

TRUE	FALSE
yes Evaluation Count:54	yes Evaluation Count:17

0-71

sendEvent(item, &event);

executed: sendEvent(item, &event);

Execution Count:54

54

}

executed: }

Execution Count:72

72

}

executed: }

Execution Count:36

36

2270 } -

break;

executed: break;

Execution Count:52

52

2272 case QEvent::WindowDeactivate: -

if (!--d->activationRefCount) {

evaluated: !--d->activationRefCount

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1

1-2

if (d->activePanel) {

partially evaluated: d->activePanel

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

2275 -

2276 -

2277 QGraphicsItem *lastActivePanel = d->activePanel; -

2278 d->setActivePanelHelper(0, true); -

2279 d->lastActivePanel = lastActivePanel; -

} else {

never executed: }

0

2281 -

2282 QEvent event(QEvent::WindowDeactivate); -

2283 for (QForeachContainer<__typeof__(items())> _container_(items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->isVisible() && !item->isPanel() && !item->parentItem())

partially evaluated: item->isVisible()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

partially evaluated: !item->isPanel()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

evaluated: !item->parentItem()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

0-2

sendEvent(item, &event);

executed: sendEvent(item, &event);

Execution Count:1

1

}

executed: }

Execution Count:2

2

}

executed: }

Execution Count:2

2

2288 } -

break;

executed: break;

Execution Count:3

3

2290 case QEvent::ApplicationFontChange: { -

2291 -

2292 d->resolveFont(); -

break;

never executed: break;

0

2294 } -

2295 case QEvent::FontChange: -

2296 -

2297 update(); -

break;

never executed: break;

0

2299 case QEvent::ApplicationPaletteChange: { -

2300 -

2301 d->resolvePalette(); -

break;

never executed: break;

0

2303 } -

2304 case QEvent::PaletteChange: -

2305 -

2306 update(); -

break;

never executed: break;

0

2308 case QEvent::StyleChange: -

2309 -

2310 -

2311 update(); -

break;

never executed: break;

0

2313 case QEvent::StyleAnimationUpdate: -

2314 -

2315 -

2316 update(); -

break;

never executed: break;

0

2318 case QEvent::TouchBegin: -

2319 case QEvent::TouchUpdate: -

2320 case QEvent::TouchEnd: -

2321 d->touchEventHandler(static_cast<QTouchEvent *>(event)); -

break;

never executed: break;

0

2323 -

2324 case QEvent::Gesture: -

2325 case QEvent::GestureOverride: -

2326 d->gestureEventHandler(static_cast<QGestureEvent *>(event)); -

break;

executed: break;

Execution Count:144

144

2328 -

2329 default: -

return QObject::event(event);

executed: return QObject::event(event);

Execution Count:736

736

2331 } -

executed: return true;

Execution Count:272

272

2333 } -

2334 -

2335 -

2336 -

2337 -

2338 -

2339 -

2340 -

2341 bool QGraphicsScene::eventFilter(QObject *watched, QEvent *event) -

2342 { -

if (watched != (static_cast<QApplication *>(QCoreApplication::instance())))

never evaluated: watched != (static_cast<QApplication *>(QCoreApplication::instance()))

0

never executed: return false;

0

2345 -

2346 switch (event->type()) { -

2347 case QEvent::ApplicationPaletteChange: -

2348 QApplication::postEvent(this, new QEvent(QEvent::ApplicationPaletteChange)); -

break;

never executed: break;

0

2350 case QEvent::ApplicationFontChange: -

2351 QApplication::postEvent(this, new QEvent(QEvent::ApplicationFontChange)); -

break;

never executed: break;

0

2353 default: -

break;

never executed: break;

0

2355 } -

never executed: return false;

0

2357 } -

2358 void QGraphicsScene::contextMenuEvent(QGraphicsSceneContextMenuEvent *contextMenuEvent) -

2359 { -

2360 QGraphicsScenePrivate * const d = d_func(); -

2361 -

2362 contextMenuEvent->ignore(); -

2363 -

2364 -

2365 -

2366 for (QForeachContainer<__typeof__(d->itemsAtPosition(contextMenuEvent->screenPos(), contextMenuEvent->scenePos(), contextMenuEvent->widget()))> _container_(d->itemsAtPosition(contextMenuEvent->screenPos(), contextMenuEvent->scenePos(), contextMenuEvent->widget())); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

2367 -

2368 -

2369 contextMenuEvent->setPos(item->d_ptr->genericMapFromScene(contextMenuEvent->scenePos(), -

2370 contextMenuEvent->widget())); -

2371 contextMenuEvent->accept(); -

if (!d->sendEvent(item, contextMenuEvent))

never evaluated: !d->sendEvent(item, contextMenuEvent)

0

break;

never executed: break;

0

2374 -

if (contextMenuEvent->isAccepted())

never evaluated: contextMenuEvent->isAccepted()

0

break;

never executed: break;

0

}

never executed: }

0

never executed: }

0

2379 void QGraphicsScene::dragEnterEvent(QGraphicsSceneDragDropEvent *event) -

2380 { -

2381 QGraphicsScenePrivate * const d = d_func(); -

2382 d->dragDropItem = 0; -

2383 d->lastDropAction = Qt::IgnoreAction; -

2384 event->accept(); -

never executed: }

0

2386 void QGraphicsScene::dragMoveEvent(QGraphicsSceneDragDropEvent *event) -

2387 { -

2388 QGraphicsScenePrivate * const d = d_func(); -

2389 event->ignore(); -

2390 -

if (!d->mouseGrabberItems.isEmpty()) {

never evaluated: !d->mouseGrabberItems.isEmpty()

0

2392 -

2393 d->clearMouseGrabber(); -

2394 d->mouseGrabberButtonDownPos.clear(); -

2395 d->mouseGrabberButtonDownScenePos.clear(); -

2396 d->mouseGrabberButtonDownScreenPos.clear(); -

}

never executed: }

0

2398 -

2399 bool eventDelivered = false; -

2400 -

2401 -

2402 -

2403 for (QForeachContainer<__typeof__(d->itemsAtPosition(event->screenPos(), event->scenePos(), event->widget()))> _container_(d->itemsAtPosition(event->screenPos(), event->scenePos(), event->widget())); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

2404 -

2405 -

if (!item->isEnabled() || !item->acceptDrops())

never evaluated: !item->isEnabled()

never evaluated: !item->acceptDrops()

0

continue;

never executed: continue;

0

2408 -

if (item != d->dragDropItem) {

never evaluated: item != d->dragDropItem

0

2410 -

2411 -

2412 QGraphicsSceneDragDropEvent dragEnter(QEvent::GraphicsSceneDragEnter); -

2413 d->cloneDragDropEvent(&dragEnter, event); -

2414 dragEnter.setDropAction(event->proposedAction()); -

2415 d->sendDragDropEvent(item, &dragEnter); -

2416 event->setAccepted(dragEnter.isAccepted()); -

2417 event->setDropAction(dragEnter.dropAction()); -

if (!event->isAccepted()) {

never evaluated: !event->isAccepted()

0

2419 -

continue;

never executed: continue;

0

2421 } -

2422 -

2423 d->lastDropAction = event->dropAction(); -

2424 -

if (d->dragDropItem) {

never evaluated: d->dragDropItem

0

2426 -

2427 -

2428 -

2429 -

2430 QGraphicsSceneDragDropEvent dragLeave(QEvent::GraphicsSceneDragLeave); -

2431 d->cloneDragDropEvent(&dragLeave, event); -

2432 d->sendDragDropEvent(d->dragDropItem, &dragLeave); -

}

never executed: }

0

2434 -

2435 -

2436 d->dragDropItem = item; -

}

never executed: }

0

2438 -

2439 -

2440 event->setDropAction(d->lastDropAction); -

2441 event->accept(); -

2442 d->sendDragDropEvent(item, event); -

if (event->isAccepted())

never evaluated: event->isAccepted()

0

d->lastDropAction = event->dropAction();

never executed: d->lastDropAction = event->dropAction();

0

2445 eventDelivered = true; -

break;

never executed: break;

0

2447 } -

2448 -

if (!eventDelivered) {

never evaluated: !eventDelivered

0

if (d->dragDropItem) {

never evaluated: d->dragDropItem

0

2451 -

2452 QGraphicsSceneDragDropEvent dragLeave(QEvent::GraphicsSceneDragLeave); -

2453 d->cloneDragDropEvent(&dragLeave, event); -

2454 d->sendDragDropEvent(d->dragDropItem, &dragLeave); -

2455 d->dragDropItem = 0; -

}

never executed: }

0

2457 -

2458 event->setDropAction(Qt::IgnoreAction); -

}

never executed: }

0

never executed: }

0

2461 void QGraphicsScene::dragLeaveEvent(QGraphicsSceneDragDropEvent *event) -

2462 { -

2463 QGraphicsScenePrivate * const d = d_func(); -

if (d->dragDropItem) {

never evaluated: d->dragDropItem

0

2465 -

2466 d->sendDragDropEvent(d->dragDropItem, event); -

2467 d->dragDropItem = 0; -

}

never executed: }

0

never executed: }

0

2470 void QGraphicsScene::dropEvent(QGraphicsSceneDragDropEvent *event) -

2471 { -

2472 (void)event;; -

2473 QGraphicsScenePrivate * const d = d_func(); -

if (d->dragDropItem) {

never evaluated: d->dragDropItem

0

2475 -

2476 d->sendDragDropEvent(d->dragDropItem, event); -

2477 d->dragDropItem = 0; -

}

never executed: }

0

never executed: }

0

2480 void QGraphicsScene::focusInEvent(QFocusEvent *focusEvent) -

2481 { -

2482 QGraphicsScenePrivate * const d = d_func(); -

2483 -

2484 d->hasFocus = true; -

2485 switch (focusEvent->reason()) { -

2486 case Qt::TabFocusReason: -

if (!focusNextPrevChild(true))

never evaluated: !focusNextPrevChild(true)

0

focusEvent->ignore();

never executed: focusEvent->ignore();

0

break;

never executed: break;

0

2490 case Qt::BacktabFocusReason: -

if (!focusNextPrevChild(false))

never evaluated: !focusNextPrevChild(false)

0

focusEvent->ignore();

never executed: focusEvent->ignore();

0

break;

never executed: break;

0

2494 default: -

if (d->passiveFocusItem) {

partially evaluated: d->passiveFocusItem

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:65

0-65

2496 -

2497 setFocusItem(d->passiveFocusItem, focusEvent->reason()); -

}

never executed: }

0

break;

executed: break;

Execution Count:65

65

2500 } -

executed: }

Execution Count:65

65

2502 void QGraphicsScene::focusOutEvent(QFocusEvent *focusEvent) -

2503 { -

2504 QGraphicsScenePrivate * const d = d_func(); -

2505 d->hasFocus = false; -

2506 d->passiveFocusItem = d->focusItem; -

2507 setFocusItem(0, focusEvent->reason()); -

2508 -

2509 -

if (!d->popupWidgets.isEmpty())

partially evaluated: !d->popupWidgets.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

d->removePopup(d->popupWidgets.first());

never executed: d->removePopup(d->popupWidgets.first());

0

executed: }

Execution Count:2

2

2513 void QGraphicsScene::helpEvent(QGraphicsSceneHelpEvent *helpEvent) -

2514 { -

2515 -

2516 -

2517 -

2518 -

2519 QGraphicsScenePrivate * const d = d_func(); -

2520 QList<QGraphicsItem *> itemsAtPos = d->itemsAtPosition(helpEvent->screenPos(), -

2521 helpEvent->scenePos(), -

2522 helpEvent->widget()); -

2523 QGraphicsItem *toolTipItem = 0; -

for (int i = 0; i < itemsAtPos.size(); ++i) {

never evaluated: i < itemsAtPos.size()

0

2525 QGraphicsItem *tmp = itemsAtPos.at(i); -

if (tmp->d_func()->isProxyWidget()) {

never evaluated: tmp->d_func()->isProxyWidget()

0

2527 -

2528 sendEvent(tmp, helpEvent); -

if (helpEvent->isAccepted())

never evaluated: helpEvent->isAccepted()

0

return;

never executed: return;

0

}

never executed: }

0

if (!tmp->toolTip().isEmpty()) {

never evaluated: !tmp->toolTip().isEmpty()

0

2533 toolTipItem = tmp; -

break;

never executed: break;

0

2535 } -

}

never executed: }

0

2537 -

2538 -

2539 QString text; -

2540 QPoint point; -

if (toolTipItem && !toolTipItem->toolTip().isEmpty()) {

never evaluated: toolTipItem

never evaluated: !toolTipItem->toolTip().isEmpty()

0

2542 text = toolTipItem->toolTip(); -

2543 point = helpEvent->screenPos(); -

}

never executed: }

0

2545 QToolTip::showText(point, text, helpEvent->widget()); -

2546 helpEvent->setAccepted(!text.isEmpty()); -

2547 -

never executed: }

0

2549 -

2550 bool QGraphicsScenePrivate::itemAcceptsHoverEvents_helper(const QGraphicsItem *item) const -

2551 { -

2552 return (item->d_ptr->acceptsHover 316

2553 || (item->d_ptr->isWidget 316

2554 && static_cast<const QGraphicsWidget *>(item)->d_func()->hasDecoration())) 316

&& !item->isBlockedByModalPanel();

executed:

return (item->d_ptr->acceptsHover || (item->d_ptr->isWidget && static_cast<const QGraphicsWidget *>(item)->d_func()->hasDecoration())) && !item->isBlockedByModalPanel();

Execution Count:316

316

2556 } -

2557 bool QGraphicsScenePrivate::dispatchHoverEvent(QGraphicsSceneHoverEvent *hoverEvent) -

2558 { -

if (allItemsIgnoreHoverEvents)

partially evaluated: allItemsIgnoreHoverEvents

TRUE	FALSE
yes Evaluation Count:6	no Evaluation Count:0

0-6

executed: return false;

Execution Count:6

6

2561 -

2562 -

2563 -

if (cachedItemsUnderMouse.isEmpty()) {

never evaluated: cachedItemsUnderMouse.isEmpty()

0

2565 cachedItemsUnderMouse = itemsAtPosition(hoverEvent->screenPos(), -

2566 hoverEvent->scenePos(), -

2567 hoverEvent->widget()); -

}

never executed: }

0

2569 -

2570 QGraphicsItem *item = 0; -

for (int i = 0; i < cachedItemsUnderMouse.size(); ++i) {

never evaluated: i < cachedItemsUnderMouse.size()

0

2572 QGraphicsItem *tmp = cachedItemsUnderMouse.at(i); -

if (itemAcceptsHoverEvents_helper(tmp)) {

never evaluated: itemAcceptsHoverEvents_helper(tmp)

0

2574 item = tmp; -

break;

never executed: break;

0

2576 } -

}

never executed: }

0

2578 -

2579 -

2580 -

QGraphicsItem *commonAncestorItem = (item && !hoverItems.isEmpty()) ? item->commonAncestorItem(hoverItems.last()) : 0;

never evaluated: item

never evaluated: !hoverItems.isEmpty()

0

while (commonAncestorItem && !itemAcceptsHoverEvents_helper(commonAncestorItem))

never evaluated: commonAncestorItem

never evaluated: !itemAcceptsHoverEvents_helper(commonAncestorItem)

0

commonAncestorItem = commonAncestorItem->parentItem();

never executed: commonAncestorItem = commonAncestorItem->parentItem();

0

if (commonAncestorItem && commonAncestorItem->panel() != item->panel()) {

never evaluated: commonAncestorItem

never evaluated: commonAncestorItem->panel() != item->panel()

0

2585 -

2586 -

2587 commonAncestorItem = 0; -

}

never executed: }

0

2589 -

2590 -

int index = commonAncestorItem ? hoverItems.indexOf(commonAncestorItem) : -1;

never evaluated: commonAncestorItem

0

2592 -

2593 -

for (int i = hoverItems.size() - 1; i > index; --i) {

never evaluated: i > index

0

2595 QGraphicsItem *lastItem = hoverItems.takeLast(); -

if (itemAcceptsHoverEvents_helper(lastItem))

never evaluated: itemAcceptsHoverEvents_helper(lastItem)

0

sendHoverEvent(QEvent::GraphicsSceneHoverLeave, lastItem, hoverEvent);

never executed: sendHoverEvent(QEvent::GraphicsSceneHoverLeave, lastItem, hoverEvent);

0

}

never executed: }

0

2599 -

2600 -

2601 -

2602 QList<QGraphicsItem *> parents; -

2603 QGraphicsItem *parent = item; -

while (parent && parent != commonAncestorItem) {

never evaluated: parent

never evaluated: parent != commonAncestorItem

0

2605 parents.prepend(parent); -

if (parent->isPanel()) {

never evaluated: parent->isPanel()

0

2607 -

break;

never executed: break;

0

2609 } -

2610 parent = parent->parentItem(); -

}

never executed: }

0

for (int i = 0; i < parents.size(); ++i) {

never evaluated: i < parents.size()

0

2613 parent = parents.at(i); -

2614 hoverItems << parent; -

if (itemAcceptsHoverEvents_helper(parent))

never evaluated: itemAcceptsHoverEvents_helper(parent)

0

sendHoverEvent(QEvent::GraphicsSceneHoverEnter, parent, hoverEvent);

never executed: sendHoverEvent(QEvent::GraphicsSceneHoverEnter, parent, hoverEvent);

0

}

never executed: }

0

2618 -

2619 -

if (item

never evaluated: item

0

&& !hoverItems.isEmpty()

never evaluated: !hoverItems.isEmpty()

0

&& item == hoverItems.last()) {

never evaluated: item == hoverItems.last()

0

2623 sendHoverEvent(QEvent::GraphicsSceneHoverMove, item, hoverEvent); -

never executed: return true;

0

2625 } -

never executed: return false;

0

2627 } -

2628 -

2629 -

2630 -

2631 -

2632 -

2633 -

2634 -

2635 void QGraphicsScenePrivate::leaveScene(QWidget *viewport) -

2636 { -

2637 -

2638 QToolTip::hideText(); -

2639 -

2640 QGraphicsView *view = qobject_cast<QGraphicsView *>(viewport->parent()); -

2641 -

2642 QGraphicsSceneHoverEvent hoverEvent; -

2643 hoverEvent.setWidget(viewport); -

2644 -

if (view) {

never evaluated: view

0

2646 QPoint cursorPos = QCursor::pos(); -

2647 hoverEvent.setScenePos(view->mapToScene(viewport->mapFromGlobal(cursorPos))); -

2648 hoverEvent.setLastScenePos(hoverEvent.scenePos()); -

2649 hoverEvent.setScreenPos(cursorPos); -

2650 hoverEvent.setLastScreenPos(hoverEvent.screenPos()); -

}

never executed: }

0

2652 -

while (!hoverItems.isEmpty()) {

never evaluated: !hoverItems.isEmpty()

0

2654 QGraphicsItem *lastItem = hoverItems.takeLast(); -

if (itemAcceptsHoverEvents_helper(lastItem))

never evaluated: itemAcceptsHoverEvents_helper(lastItem)

0

sendHoverEvent(QEvent::GraphicsSceneHoverLeave, lastItem, &hoverEvent);

never executed: sendHoverEvent(QEvent::GraphicsSceneHoverLeave, lastItem, &hoverEvent);

0

}

never executed: }

0

never executed: }

0

2659 void QGraphicsScene::keyPressEvent(QKeyEvent *keyEvent) -

2660 { -

2661 -

2662 -

2663 QGraphicsScenePrivate * const d = d_func(); -

QGraphicsItem *item = !d->keyboardGrabberItems.isEmpty() ? d->keyboardGrabberItems.last() : 0;

never evaluated: !d->keyboardGrabberItems.isEmpty()

0

if (!item)

never evaluated: !item

0

item = focusItem();

never executed: item = focusItem();

0

if (item) {

never evaluated: item

0

2668 QGraphicsItem *p = item; -

2669 do { -

2670 -

2671 keyEvent->accept(); -

2672 -

2673 -

if (p->isBlockedByModalPanel())

never evaluated: p->isBlockedByModalPanel()

0

break;

never executed: break;

0

if (!d->sendEvent(p, keyEvent))

never evaluated: !d->sendEvent(p, keyEvent)

0

break;

never executed: break;

0

} while (!keyEvent->isAccepted() && !p->isPanel() && (p = p->parentItem()));

never evaluated: !keyEvent->isAccepted()

never evaluated: !p->isPanel()

never evaluated: (p = p->parentItem())

never executed: }

0

} else {

never executed: }

0

2680 keyEvent->ignore(); -

}

never executed: }

0

2682 } -

2683 void QGraphicsScene::keyReleaseEvent(QKeyEvent *keyEvent) -

2684 { -

2685 -

2686 -

2687 QGraphicsScenePrivate * const d = d_func(); -

QGraphicsItem *item = !d->keyboardGrabberItems.isEmpty() ? d->keyboardGrabberItems.last() : 0;

never evaluated: !d->keyboardGrabberItems.isEmpty()

0

if (!item)

never evaluated: !item

0

item = focusItem();

never executed: item = focusItem();

0

if (item) {

never evaluated: item

0

2692 QGraphicsItem *p = item; -

2693 do { -

2694 -

2695 keyEvent->accept(); -

2696 -

2697 -

if (p->isBlockedByModalPanel())

never evaluated: p->isBlockedByModalPanel()

0

break;

never executed: break;

0

if (!d->sendEvent(p, keyEvent))

never evaluated: !d->sendEvent(p, keyEvent)

0

break;

never executed: break;

0

} while (!keyEvent->isAccepted() && !p->isPanel() && (p = p->parentItem()));

never evaluated: !keyEvent->isAccepted()

never evaluated: !p->isPanel()

never evaluated: (p = p->parentItem())

never executed: }

0

} else {

never executed: }

0

2704 keyEvent->ignore(); -

}

never executed: }

0

2706 } -

2707 void QGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent) -

2708 { -

2709 QGraphicsScenePrivate * const d = d_func(); -

if (d->mouseGrabberItems.isEmpty()) {

evaluated: d->mouseGrabberItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1

1-2

2711 -

2712 QGraphicsSceneHoverEvent hover; -

2713 _q_hoverFromMouseEvent(&hover, mouseEvent); -

2714 d->dispatchHoverEvent(&hover); -

}

executed: }

Execution Count:2

2

2716 -

2717 d->mousePressEventHandler(mouseEvent); -

executed: }

Execution Count:3

3

2719 void QGraphicsScene::mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent) -

2720 { -

2721 QGraphicsScenePrivate * const d = d_func(); -

if (d->mouseGrabberItems.isEmpty()) {

never evaluated: d->mouseGrabberItems.isEmpty()

0

if (mouseEvent->buttons())

never evaluated: mouseEvent->buttons()

0

return;

never executed: return;

0

2725 QGraphicsSceneHoverEvent hover; -

2726 _q_hoverFromMouseEvent(&hover, mouseEvent); -

2727 mouseEvent->setAccepted(d->dispatchHoverEvent(&hover)); -

return;

never executed: return;

0

2729 } -

2730 -

2731 -

2732 d->sendMouseEvent(mouseEvent); -

2733 mouseEvent->accept(); -

never executed: }

0

2735 void QGraphicsScene::mouseReleaseEvent(QGraphicsSceneMouseEvent *mouseEvent) -

2736 { -

2737 QGraphicsScenePrivate * const d = d_func(); -

if (d->mouseGrabberItems.isEmpty()) {

evaluated: d->mouseGrabberItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:2

1-2

2739 mouseEvent->ignore(); -

return;

executed: return;

Execution Count:1

1

2741 } -

2742 -

2743 -

2744 d->sendMouseEvent(mouseEvent); -

2745 mouseEvent->accept(); -

2746 -

2747 -

if (!mouseEvent->buttons()) {

partially evaluated: !mouseEvent->buttons()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

if (!d->mouseGrabberItems.isEmpty()) {

partially evaluated: !d->mouseGrabberItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

2750 d->lastMouseGrabberItem = d->mouseGrabberItems.last(); -

if (d->lastMouseGrabberItemHasImplicitMouseGrab)

partially evaluated: d->lastMouseGrabberItemHasImplicitMouseGrab

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

d->mouseGrabberItems.last()->ungrabMouse();

executed: d->mouseGrabberItems.last()->ungrabMouse();

Execution Count:2

2

} else {

executed: }

Execution Count:2

2

2754 d->lastMouseGrabberItem = 0; -

}

never executed: }

0

2756 -

2757 -

2758 QGraphicsSceneHoverEvent hoverEvent; -

2759 _q_hoverFromMouseEvent(&hoverEvent, mouseEvent); -

2760 d->dispatchHoverEvent(&hoverEvent); -

}

executed: }

Execution Count:2

2

executed: }

Execution Count:2

2

2763 void QGraphicsScene::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *mouseEvent) -

2764 { -

2765 QGraphicsScenePrivate * const d = d_func(); -

2766 d->mousePressEventHandler(mouseEvent); -

never executed: }

0

2768 void QGraphicsScene::wheelEvent(QGraphicsSceneWheelEvent *wheelEvent) -

2769 { -

2770 QGraphicsScenePrivate * const d = d_func(); -

2771 QList<QGraphicsItem *> wheelCandidates = d->itemsAtPosition(wheelEvent->screenPos(), -

2772 wheelEvent->scenePos(), -

2773 wheelEvent->widget()); -

2774 QList<QGraphicsWidget *>::const_iterator iter = d->popupWidgets.constEnd(); -

while (--iter >= d->popupWidgets.constBegin() && !wheelCandidates.isEmpty()) {

never evaluated: --iter >= d->popupWidgets.constBegin()

never evaluated: !wheelCandidates.isEmpty()

0

if (wheelCandidates.first() == *iter || (*iter)->isAncestorOf(wheelCandidates.first()))

never evaluated: wheelCandidates.first() == *iter

never evaluated: (*iter)->isAncestorOf(wheelCandidates.first())

0

break;

never executed: break;

0

2778 d->removePopup(*iter); -

}

never executed: }

0

2780 -

2781 -

2782 bool hasSetFocus = false; -

2783 for (QForeachContainer<__typeof__(wheelCandidates)> _container_(wheelCandidates); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (!hasSetFocus && item->isEnabled()

never evaluated: !hasSetFocus

never evaluated: item->isEnabled()

0

&& ((item->flags() & QGraphicsItem::ItemIsFocusable) && item->d_ptr->mouseSetsFocus)) {

never evaluated: (item->flags() & QGraphicsItem::ItemIsFocusable)

never evaluated: item->d_ptr->mouseSetsFocus

0

if (item->isWidget() && static_cast<QGraphicsWidget *>(item)->focusPolicy() == Qt::WheelFocus) {

never evaluated: item->isWidget()

never evaluated: static_cast<QGraphicsWidget *>(item)->focusPolicy() == Qt::WheelFocus

0

2787 hasSetFocus = true; -

if (item != focusItem())

never evaluated: item != focusItem()

0

setFocusItem(item, Qt::MouseFocusReason);

never executed: setFocusItem(item, Qt::MouseFocusReason);

0

}

never executed: }

0

}

never executed: }

0

2792 -

2793 wheelEvent->setPos(item->d_ptr->genericMapFromScene(wheelEvent->scenePos(), -

2794 wheelEvent->widget())); -

2795 wheelEvent->accept(); -

2796 bool isPanel = item->isPanel(); -

2797 d->sendEvent(item, wheelEvent); -

if (isPanel || wheelEvent->isAccepted())

never evaluated: isPanel

never evaluated: wheelEvent->isAccepted()

0

break;

never executed: break;

0

}

never executed: }

0

never executed: }

0

2802 void QGraphicsScene::inputMethodEvent(QInputMethodEvent *event) -

2803 { -

2804 QGraphicsScenePrivate * const d = d_func(); -

if (d->focusItem && (d->focusItem->flags() & QGraphicsItem::ItemAcceptsInputMethod))

never evaluated: d->focusItem

never evaluated: (d->focusItem->flags() & QGraphicsItem::ItemAcceptsInputMethod)

0

d->sendEvent(d->focusItem, event);

never executed: d->sendEvent(d->focusItem, event);

0

never executed: }

0

2808 void QGraphicsScene::drawBackground(QPainter *painter, const QRectF &rect) -

2809 { -

2810 QGraphicsScenePrivate * const d = d_func(); -

2811 -

if (d->backgroundBrush.style() != Qt::NoBrush) {

partially evaluated: d->backgroundBrush.style() != Qt::NoBrush

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:132

0-132

if (d->painterStateProtection)

never evaluated: d->painterStateProtection

0

painter->save();

never executed: painter->save();

0

2815 painter->setBrushOrigin(0, 0); -

2816 painter->fillRect(rect, backgroundBrush()); -

if (d->painterStateProtection)

never evaluated: d->painterStateProtection

0

painter->restore();

never executed: painter->restore();

0

}

never executed: }

0

executed: }

Execution Count:132

132

2821 void QGraphicsScene::drawForeground(QPainter *painter, const QRectF &rect) -

2822 { -

2823 QGraphicsScenePrivate * const d = d_func(); -

2824 -

if (d->foregroundBrush.style() != Qt::NoBrush) {

partially evaluated: d->foregroundBrush.style() != Qt::NoBrush

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:132

0-132

if (d->painterStateProtection)

never evaluated: d->painterStateProtection

0

painter->save();

never executed: painter->save();

0

2828 painter->setBrushOrigin(0, 0); -

2829 painter->fillRect(rect, foregroundBrush()); -

if (d->painterStateProtection)

never evaluated: d->painterStateProtection

0

painter->restore();

never executed: painter->restore();

0

}

never executed: }

0

executed: }

Execution Count:132

132

2834 -

2835 static void _q_paintItem(QGraphicsItem *item, QPainter *painter, -

2836 const QStyleOptionGraphicsItem *option, QWidget *widget, -

2837 bool useWindowOpacity, bool painterStateProtection) -

2838 { -

if (!item->isWidget()) {

partially evaluated: !item->isWidget()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:240

0-240

2840 item->paint(painter, option, widget); -

return;

never executed: return;

0

2842 } -

2843 QGraphicsWidget *widgetItem = static_cast<QGraphicsWidget *>(item); -

2844 QGraphicsProxyWidget *proxy = qobject_cast<QGraphicsProxyWidget *>(widgetItem); -

const qreal windowOpacity = (proxy && proxy->widget() && useWindowOpacity)

evaluated: proxy

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:239

partially evaluated: proxy->widget()

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

partially evaluated: useWindowOpacity

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-239

2846 ? proxy->widget()->windowOpacity() : 1.0; -

2847 const qreal oldPainterOpacity = painter->opacity(); -

2848 -

if (qFuzzyIsNull(windowOpacity))

partially evaluated: qFuzzyIsNull(windowOpacity)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:240

0-240

return;

never executed: return;

0

2851 -

if (windowOpacity < 1.0)

partially evaluated: windowOpacity < 1.0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:240

0-240

painter->setOpacity(oldPainterOpacity * windowOpacity);

never executed: painter->setOpacity(oldPainterOpacity * windowOpacity);

0

2854 -

2855 -

2856 Qt::LayoutDirection oldLayoutDirection = painter->layoutDirection(); -

2857 painter->setLayoutDirection(widgetItem->layoutDirection()); -

2858 -

if (widgetItem->isWindow() && widgetItem->windowType() != Qt::Popup && widgetItem->windowType() != Qt::ToolTip

evaluated: widgetItem->isWindow()

TRUE	FALSE
yes Evaluation Count:30	yes Evaluation Count:210

partially evaluated: widgetItem->windowType() != Qt::Popup

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

partially evaluated: widgetItem->windowType() != Qt::ToolTip

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

0-210

&& !(widgetItem->windowFlags() & Qt::FramelessWindowHint)) {

partially evaluated: !(widgetItem->windowFlags() & Qt::FramelessWindowHint)

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

0-30

if (painterStateProtection)

partially evaluated: painterStateProtection

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

0-30

painter->save();

executed: painter->save();

Execution Count:30

30

2863 widgetItem->paintWindowFrame(painter, option, widget); -

if (painterStateProtection)

partially evaluated: painterStateProtection

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

0-30

painter->restore();

executed: painter->restore();

Execution Count:30

30

} else if (widgetItem->autoFillBackground()) {

partially evaluated: widgetItem->autoFillBackground()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:210

executed: }

Execution Count:30

0-210

2867 painter->fillRect(option->exposedRect, widgetItem->palette().window()); -

}

never executed: }

0

2869 -

2870 widgetItem->paint(painter, option, widget); -

2871 -

2872 -

2873 painter->setLayoutDirection(oldLayoutDirection); -

2874 -

if (windowOpacity < 1.0)

partially evaluated: windowOpacity < 1.0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:240

0-240

painter->setOpacity(oldPainterOpacity);

never executed: painter->setOpacity(oldPainterOpacity);

0

executed: }

Execution Count:240

240

2878 -

2879 static void _q_paintIntoCache(QPixmap *pix, QGraphicsItem *item, const QRegion &pixmapExposed, -

2880 const QTransform &itemToPixmap, QPainter::RenderHints renderHints, -

2881 const QStyleOptionGraphicsItem *option, bool painterStateProtection) -

2882 { -

2883 QPixmap subPix; -

2884 QPainter pixmapPainter; -

2885 QRect br = pixmapExposed.boundingRect(); -

2886 -

2887 -

if (pixmapExposed.isEmpty() || (pixmapExposed.rectCount() == 1 && br.contains(pix->rect()))) {

never evaluated: pixmapExposed.isEmpty()

never evaluated: pixmapExposed.rectCount() == 1

never evaluated: br.contains(pix->rect())

0

2889 pix->fill(Qt::transparent); -

2890 pixmapPainter.begin(pix); -

} else {

never executed: }

0

2892 subPix = QPixmap(br.size()); -

2893 subPix.fill(Qt::transparent); -

2894 pixmapPainter.begin(&subPix); -

2895 pixmapPainter.translate(-br.topLeft()); -

if (!pixmapExposed.isEmpty()) {

never evaluated: !pixmapExposed.isEmpty()

0

2897 -

2898 -

2899 pixmapPainter.setClipRegion(pixmapExposed); -

}

never executed: }

0

}

never executed: }

0

2902 -

2903 pixmapPainter.setRenderHints(pixmapPainter.renderHints(), false); -

2904 pixmapPainter.setRenderHints(renderHints, true); -

2905 pixmapPainter.setWorldTransform(itemToPixmap, true); -

2906 -

2907 -

2908 _q_paintItem(item, &pixmapPainter, option, 0, false, painterStateProtection); -

2909 pixmapPainter.end(); -

2910 -

if (!subPix.isNull()) {

never evaluated: !subPix.isNull()

0

2912 -

2913 pixmapPainter.begin(pix); -

2914 pixmapPainter.setCompositionMode(QPainter::CompositionMode_Source); -

2915 pixmapPainter.setClipRegion(pixmapExposed); -

2916 pixmapPainter.drawPixmap(br.topLeft(), subPix); -

2917 pixmapPainter.end(); -

}

never executed: }

0

never executed: }

0

2920 -

2921 -

2922 -

2923 static inline bool transformIsSimple(const QTransform& transform) -

2924 { -

2925 QTransform::TransformationType type = transform.type(); -

if (type <= QTransform::TxScale) {

never evaluated: type <= QTransform::TxScale

0

never executed: return true;

0

} else if (type == QTransform::TxRotate) {

never evaluated: type == QTransform::TxRotate

0

2929 -

2930 qreal m11 = transform.m11(); -

2931 qreal m12 = transform.m12(); -

2932 qreal m21 = transform.m21(); -

2933 qreal m22 = transform.m22(); -

if (m11 == 0.0f && m22 == 0.0f) {

never evaluated: m11 == 0.0f

never evaluated: m22 == 0.0f

0

if (m12 == 1.0f && m21 == -1.0f)

never evaluated: m12 == 1.0f

never evaluated: m21 == -1.0f

0

return true;

never executed: return true;

0

else if (m12 == -1.0f && m21 == 1.0f)

never evaluated: m12 == -1.0f

never evaluated: m21 == 1.0f

0

return true;

never executed: return true;

0

else if (m12 == -1.0f && m21 == -1.0f)

never evaluated: m12 == -1.0f

never evaluated: m21 == -1.0f

0

return true;

never executed: return true;

0

else if (m12 == 1.0f && m21 == 1.0f)

never evaluated: m12 == 1.0f

never evaluated: m21 == 1.0f

0

return true;

never executed: return true;

0

2943 } -

}

never executed: }

0

never executed: return false;

0

2946 } -

2947 -

2948 -

2949 -

2950 -

2951 -

2952 -

2953 void QGraphicsScenePrivate::drawItemHelper(QGraphicsItem *item, QPainter *painter, -

2954 const QStyleOptionGraphicsItem *option, QWidget *widget, -

2955 bool painterStateProtection) -

2956 { -

2957 QGraphicsItemPrivate *itemd = item->d_ptr.data(); -

2958 QGraphicsItem::CacheMode cacheMode = QGraphicsItem::CacheMode(itemd->cacheMode); -

2959 -

2960 -

if (cacheMode == QGraphicsItem::NoCache

partially evaluated: cacheMode == QGraphicsItem::NoCache

TRUE	FALSE
yes Evaluation Count:240	no Evaluation Count:0

0-240

2962 -

2963 -

2964 -

2965 ) { -

2966 _q_paintItem(static_cast<QGraphicsWidget *>(item), painter, option, widget, true, painterStateProtection); -

return;

executed: return;

Execution Count:240

240

2968 } -

2969 -

2970 const qreal oldPainterOpacity = painter->opacity(); -

2971 qreal newPainterOpacity = oldPainterOpacity; -

QGraphicsProxyWidget *proxy = item->isWidget() ? qobject_cast<QGraphicsProxyWidget *>(static_cast<QGraphicsWidget *>(item)) : 0;

never evaluated: item->isWidget()

0

if (proxy && proxy->widget()) {

never evaluated: proxy

never evaluated: proxy->widget()

0

2974 const qreal windowOpacity = proxy->widget()->windowOpacity(); -

if (windowOpacity < 1.0)

never evaluated: windowOpacity < 1.0

0

newPainterOpacity *= windowOpacity;

never executed: newPainterOpacity *= windowOpacity;

0

}

never executed: }

0

2978 -

2979 -

2980 QRectF brect = item->boundingRect(); -

2981 QRectF adjustedBrect(brect); -

2982 _q_adjustRect(&adjustedBrect); -

if (adjustedBrect.isEmpty())

never evaluated: adjustedBrect.isEmpty()

0

return;

never executed: return;

0

2985 -

2986 -

2987 QPixmapCache::Key pixmapKey; -

2988 QPixmap pix; -

2989 bool pixmapFound; -

2990 QGraphicsItemCache *itemCache = itemd->extraItemCache(); -

if (cacheMode == QGraphicsItem::ItemCoordinateCache) {

never evaluated: cacheMode == QGraphicsItem::ItemCoordinateCache

0

2992 pixmapKey = itemCache->key; -

} else {

never executed: }

0

2994 pixmapKey = itemCache->deviceData.value(widget).key; -

}

never executed: }

0

2996 -

2997 -

2998 pixmapFound = QPixmapCache::find(pixmapKey, &pix); -

2999 -

3000 -

if (cacheMode == QGraphicsItem::ItemCoordinateCache) {

never evaluated: cacheMode == QGraphicsItem::ItemCoordinateCache

0

3002 QSize pixmapSize; -

3003 bool fixedCacheSize = false; -

3004 QRect br = brect.toAlignedRect(); -

if ((fixedCacheSize = itemCache->fixedSize.isValid())) {

never evaluated: (fixedCacheSize = itemCache->fixedSize.isValid())

0

3006 pixmapSize = itemCache->fixedSize; -

} else {

never executed: }

0

3008 pixmapSize = br.size(); -

}

never executed: }

0

3010 -

3011 -

int adjust = itemCache->fixedSize.isValid() ? 0 : 2;

never evaluated: itemCache->fixedSize.isValid()

0

3013 QSize adjustSize(adjust*2, adjust*2); -

3014 br.adjust(-adjust, -adjust, adjust, adjust); -

if (pix.isNull() || (!fixedCacheSize && (pixmapSize + adjustSize) != pix.size())) {

never evaluated: pix.isNull()

never evaluated: !fixedCacheSize

never evaluated: (pixmapSize + adjustSize) != pix.size()

0

3016 pix = QPixmap(pixmapSize + adjustSize); -

3017 itemCache->boundingRect = br; -

3018 itemCache->exposed.clear(); -

3019 itemCache->allExposed = true; -

} else if (itemCache->boundingRect != br) {

never evaluated: itemCache->boundingRect != br

never executed: }

0

3021 itemCache->boundingRect = br; -

3022 itemCache->exposed.clear(); -

3023 itemCache->allExposed = true; -

}

never executed: }

0

3025 -

3026 -

if (itemCache->allExposed || !itemCache->exposed.isEmpty()) {

never evaluated: itemCache->allExposed

never evaluated: !itemCache->exposed.isEmpty()

0

3028 -

3029 -

3030 -

if (pixmapFound)

never evaluated: pixmapFound

0

QPixmapCache::remove(pixmapKey);

never executed: QPixmapCache::remove(pixmapKey);

0

3033 -

3034 -

3035 QTransform itemToPixmap; -

if (fixedCacheSize) {

never evaluated: fixedCacheSize

0

3037 const QPointF scale(pixmapSize.width() / brect.width(), pixmapSize.height() / brect.height()); -

3038 itemToPixmap.scale(scale.x(), scale.y()); -

}

never executed: }

0

3040 itemToPixmap.translate(-br.x(), -br.y()); -

3041 -

3042 -

3043 -

3044 styleOptionTmp = *option; -

3045 QRegion pixmapExposed; -

3046 QRectF exposedRect; -

if (!itemCache->allExposed) {

never evaluated: !itemCache->allExposed

0

for (int i = 0; i < itemCache->exposed.size(); ++i) {

never evaluated: i < itemCache->exposed.size()

0

3049 QRectF r = itemCache->exposed.at(i); -

3050 exposedRect |= r; -

3051 pixmapExposed += itemToPixmap.mapRect(r).toAlignedRect(); -

}

never executed: }

0

} else {

never executed: }

0

3054 exposedRect = brect; -

}

never executed: }

0

3056 styleOptionTmp.exposedRect = exposedRect; -

3057 -

3058 -

3059 _q_paintIntoCache(&pix, item, pixmapExposed, itemToPixmap, painter->renderHints(), -

3060 &styleOptionTmp, painterStateProtection); -

3061 -

3062 -

3063 itemCache->key = QPixmapCache::insert(pix); -

3064 -

3065 -

3066 itemCache->allExposed = false; -

3067 itemCache->exposed.clear(); -

}

never executed: }

0

3069 -

3070 -

3071 -

3072 -

if (newPainterOpacity != oldPainterOpacity) {

never evaluated: newPainterOpacity != oldPainterOpacity

0

3074 painter->setOpacity(newPainterOpacity); -

3075 painter->drawPixmap(br.topLeft(), pix); -

3076 painter->setOpacity(oldPainterOpacity); -

} else {

never executed: }

0

3078 painter->drawPixmap(br.topLeft(), pix); -

}

never executed: }

0

return;

never executed: return;

0

3081 } -

3082 -

3083 -

if (cacheMode == QGraphicsItem::DeviceCoordinateCache) {

never evaluated: cacheMode == QGraphicsItem::DeviceCoordinateCache

0

3085 -

3086 QRectF deviceBounds = painter->worldTransform().mapRect(brect); -

3087 QRect deviceRect = deviceBounds.toRect().adjusted(-1, -1, 1, 1); -

if (deviceRect.isEmpty())

never evaluated: deviceRect.isEmpty()

0

return;

never executed: return;

0

QRect viewRect = widget ? widget->rect() : QRect();

never evaluated: widget

0

if (widget && !viewRect.intersects(deviceRect))

never evaluated: widget

never evaluated: !viewRect.intersects(deviceRect)

0

return;

never executed: return;

0

3093 -

3094 -

3095 -

3096 QSize maximumCacheSize = -

3097 itemd->extra(QGraphicsItemPrivate::ExtraMaxDeviceCoordCacheSize).toSize(); -

if (!maximumCacheSize.isEmpty()

never evaluated: !maximumCacheSize.isEmpty()

0

&& (deviceRect.width() > maximumCacheSize.width()

never evaluated: deviceRect.width() > maximumCacheSize.width()

0

|| deviceRect.height() > maximumCacheSize.height())) {

never evaluated: deviceRect.height() > maximumCacheSize.height()

0

3101 _q_paintItem(static_cast<QGraphicsWidget *>(item), painter, option, widget, -

3102 oldPainterOpacity != newPainterOpacity, painterStateProtection); -

return;

never executed: return;

0

3104 } -

3105 -

3106 -

3107 -

3108 -

3109 bool pixModified = false; -

3110 QGraphicsItemCache::DeviceData *deviceData = &itemCache->deviceData[widget]; -

3111 bool invertable = true; -

3112 QTransform diff = deviceData->lastTransform.inverted(&invertable); -

if (invertable)

never evaluated: invertable

0

diff *= painter->worldTransform();

never executed: diff *= painter->worldTransform();

0

3115 deviceData->lastTransform = painter->worldTransform(); -

3116 bool allowPartialCacheExposure = false; -

bool simpleTransform = invertable && diff.type() <= QTransform::TxTranslate

never evaluated: invertable

never evaluated: diff.type() <= QTransform::TxTranslate

0

&& transformIsSimple(painter->worldTransform());

never evaluated: transformIsSimple(painter->worldTransform())

0

if (!simpleTransform) {

never evaluated: !simpleTransform

0

3120 pixModified = true; -

3121 itemCache->allExposed = true; -

3122 itemCache->exposed.clear(); -

3123 deviceData->cacheIndent = QPoint(); -

3124 pix = QPixmap(); -

} else if (!viewRect.isNull()) {

never evaluated: !viewRect.isNull()

never executed: }

0

3126 allowPartialCacheExposure = deviceData->cacheIndent != QPoint(); -

}

never executed: }

0

3128 -

3129 -

3130 -

if (!allowPartialCacheExposure && !viewRect.isNull() && !viewRect.contains(deviceRect)) {

never evaluated: !allowPartialCacheExposure

never evaluated: !viewRect.isNull()

never evaluated: !viewRect.contains(deviceRect)

0

allowPartialCacheExposure = (viewRect.width() * 1.2 < deviceRect.width())

never evaluated: (viewRect.width() * 1.2 < deviceRect.width())

0

|| (viewRect.height() * 1.2 < deviceRect.height());

never evaluated: (viewRect.height() * 1.2 < deviceRect.height())

0

}

never executed: }

0

3135 -

3136 QRegion scrollExposure; -

if (allowPartialCacheExposure) {

never evaluated: allowPartialCacheExposure

0

3138 -

3139 -

3140 -

3141 -

int dx = deviceRect.left() < viewRect.left() ? viewRect.left() - deviceRect.left() : 0;

never evaluated: deviceRect.left() < viewRect.left()

0

int dy = deviceRect.top() < viewRect.top() ? viewRect.top() - deviceRect.top() : 0;

never evaluated: deviceRect.top() < viewRect.top()

0

3144 QPoint newCacheIndent(dx, dy); -

3145 deviceRect &= viewRect; -

3146 -

if (pix.isNull()) {

never evaluated: pix.isNull()

0

3148 deviceData->cacheIndent = QPoint(); -

3149 itemCache->allExposed = true; -

3150 itemCache->exposed.clear(); -

3151 pixModified = true; -

}

never executed: }

0

3153 -

3154 -

3155 -

if (newCacheIndent != deviceData->cacheIndent || deviceRect.size() != pix.size()) {

never evaluated: newCacheIndent != deviceData->cacheIndent

never evaluated: deviceRect.size() != pix.size()

0

3157 QPoint diff = newCacheIndent - deviceData->cacheIndent; -

3158 QPixmap newPix(deviceRect.size()); -

3159 -

3160 -

3161 newPix.fill(Qt::transparent); -

if (!pix.isNull()) {

never evaluated: !pix.isNull()

0

3163 QPainter newPixPainter(&newPix); -

3164 newPixPainter.drawPixmap(-diff, pix); -

3165 newPixPainter.end(); -

}

never executed: }

0

3167 QRegion exposed; -

3168 exposed += newPix.rect(); -

if (!pix.isNull())

never evaluated: !pix.isNull()

0

exposed -= QRect(-diff, pix.size());

never executed: exposed -= QRect(-diff, pix.size());

0

3171 scrollExposure = exposed; -

3172 -

3173 pix = newPix; -

3174 pixModified = true; -

}

never executed: }

0

3176 deviceData->cacheIndent = newCacheIndent; -

} else {

never executed: }

0

3178 -

3179 deviceData->cacheIndent = QPoint(); -

3180 -

3181 -

if (deviceRect.size() != pix.size()) {

never evaluated: deviceRect.size() != pix.size()

0

3183 -

3184 pix = QPixmap(deviceRect.size()); -

3185 pixModified = true; -

3186 itemCache->allExposed = true; -

3187 itemCache->exposed.clear(); -

}

never executed: }

0

}

never executed: }

0

3190 -

3191 -

if (itemCache->allExposed || !itemCache->exposed.isEmpty() || !scrollExposure.isEmpty()) {

never evaluated: itemCache->allExposed

never evaluated: !itemCache->exposed.isEmpty()

never evaluated: !scrollExposure.isEmpty()

0

3193 -

3194 -

if (pixmapFound)

never evaluated: pixmapFound

0

QPixmapCache::remove(pixmapKey);

never executed: QPixmapCache::remove(pixmapKey);

0

3197 -

3198 -

3199 QPointF p = deviceRect.topLeft(); -

3200 QTransform itemToPixmap = painter->worldTransform(); -

if (!p.isNull())

never evaluated: !p.isNull()

0

itemToPixmap *= QTransform::fromTranslate(-p.x(), -p.y());

never executed: itemToPixmap *= QTransform::fromTranslate(-p.x(), -p.y());

0

3203 -

3204 -

3205 QRegion pixmapExposed = scrollExposure; -

if (!itemCache->allExposed) {

never evaluated: !itemCache->allExposed

0

3207 const QVector<QRectF> &exposed = itemCache->exposed; -

for (int i = 0; i < exposed.size(); ++i)

never evaluated: i < exposed.size()

0

pixmapExposed += itemToPixmap.mapRect(exposed.at(i)).toRect().adjusted(-1, -1, 1, 1);

never executed: pixmapExposed += itemToPixmap.mapRect(exposed.at(i)).toRect().adjusted(-1, -1, 1, 1);

0

}

never executed: }

0

3211 -

3212 -

3213 QRectF br; -

if (itemCache->allExposed) {

never evaluated: itemCache->allExposed

0

3215 br = item->boundingRect(); -

} else {

never executed: }

0

3217 const QVector<QRectF> &exposed = itemCache->exposed; -

for (int i = 0; i < exposed.size(); ++i)

never evaluated: i < exposed.size()

0

br |= exposed.at(i);

never executed: br |= exposed.at(i);

0

3220 QTransform pixmapToItem = itemToPixmap.inverted(); -

3221 for (QForeachContainer<__typeof__(scrollExposure.rects())> _container_(scrollExposure.rects()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (const QRect &r = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

br |= pixmapToItem.mapRect(r);

never executed: br |= pixmapToItem.mapRect(r);

0

}

never executed: }

0

3224 styleOptionTmp = *option; -

3225 styleOptionTmp.exposedRect = br.adjusted(-1, -1, 1, 1); -

3226 -

3227 -

3228 _q_paintIntoCache(&pix, item, pixmapExposed, itemToPixmap, painter->renderHints(), -

3229 &styleOptionTmp, painterStateProtection); -

3230 -

3231 -

3232 pixModified = true; -

3233 itemCache->allExposed = false; -

3234 itemCache->exposed.clear(); -

}

never executed: }

0

3236 -

if (pixModified) {

never evaluated: pixModified

0

3238 -

3239 deviceData->key = QPixmapCache::insert(pix); -

}

never executed: }

0

3241 -

3242 -

3243 -

3244 QTransform restoreTransform = painter->worldTransform(); -

3245 painter->setWorldTransform(QTransform()); -

if (newPainterOpacity != oldPainterOpacity) {

never evaluated: newPainterOpacity != oldPainterOpacity

0

3247 painter->setOpacity(newPainterOpacity); -

3248 painter->drawPixmap(deviceRect.topLeft(), pix); -

3249 painter->setOpacity(oldPainterOpacity); -

} else {

never executed: }

0

3251 painter->drawPixmap(deviceRect.topLeft(), pix); -

}

never executed: }

0

3253 painter->setWorldTransform(restoreTransform); -

return;

never executed: return;

0

3255 } -

never executed: }

0

3257 -

3258 void QGraphicsScenePrivate::drawItems(QPainter *painter, const QTransform *const viewTransform, -

3259 QRegion *exposedRegion, QWidget *widget) -

3260 { -

3261 -

if (!unpolishedItems.isEmpty())

evaluated: !unpolishedItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:123

2-123

_q_polishItems();

executed: _q_polishItems();

Execution Count:2

2

3264 -

3265 updateAll = false; -

3266 QRectF exposedSceneRect; -

if (exposedRegion && indexMethod != QGraphicsScene::NoIndex) {

partially evaluated: exposedRegion

TRUE	FALSE
yes Evaluation Count:125	no Evaluation Count:0

partially evaluated: indexMethod != QGraphicsScene::NoIndex

TRUE	FALSE
yes Evaluation Count:125	no Evaluation Count:0

0-125

3268 exposedSceneRect = exposedRegion->boundingRect().adjusted(-1, -1, 1, 1); -

if (viewTransform)

evaluated: viewTransform

TRUE	FALSE
yes Evaluation Count:96	yes Evaluation Count:29

29-96

exposedSceneRect = viewTransform->inverted().mapRect(exposedSceneRect);

executed: exposedSceneRect = viewTransform->inverted().mapRect(exposedSceneRect);

Execution Count:96

96

}

executed: }

Execution Count:125

125

3272 const QList<QGraphicsItem *> tli = index->estimateTopLevelItems(exposedSceneRect, Qt::AscendingOrder); -

for (int i = 0; i < tli.size(); ++i)

evaluated: i < tli.size()

TRUE	FALSE
yes Evaluation Count:143	yes Evaluation Count:125

125-143

drawSubtreeRecursive(tli.at(i), painter, viewTransform, exposedRegion, widget);

executed: drawSubtreeRecursive(tli.at(i), painter, viewTransform, exposedRegion, widget);

Execution Count:143

143

executed: }

Execution Count:125

125

3276 -

3277 void QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem *item, QPainter *painter, -

3278 const QTransform *const viewTransform, -

3279 QRegion *exposedRegion, QWidget *widget, -

3280 qreal parentOpacity, const QTransform *const effectTransform) -

3281 { -

3282 qt_noop(); -

3283 -

if (!item->d_ptr->visible)

evaluated: !item->d_ptr->visible

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:423

2-423

return;

executed: return;

Execution Count:2

2

3286 -

3287 const bool itemHasContents = !(item->d_ptr->flags & QGraphicsItem::ItemHasNoContents); -

3288 const bool itemHasChildren = !item->d_ptr->children.isEmpty(); -

if (!itemHasContents && !itemHasChildren)

evaluated: !itemHasContents

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:418

partially evaluated: !itemHasChildren

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5

0-418

return;

never executed: return;

0

3291 -

3292 const qreal opacity = item->d_ptr->combineOpacityFromParent(parentOpacity); -

3293 const bool itemIsFullyTransparent = QGraphicsItemPrivate::isOpacityNull(opacity); -

if (itemIsFullyTransparent && (!itemHasChildren || item->d_ptr->childrenCombineOpacity()))

partially evaluated: itemIsFullyTransparent

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:423

never evaluated: !itemHasChildren

never evaluated: item->d_ptr->childrenCombineOpacity()

0-423

return;

never executed: return;

0

3296 -

3297 QTransform transform(Qt::Uninitialized); -

3298 QTransform *transformPtr = 0; -

3299 bool translateOnlyTransform = false; -

3300 bool wasDirtyParentSceneTransform = false; -

3301 const bool itemIsUntransformable = item->d_ptr->itemIsUntransformable(); -

if (itemIsUntransformable) {

partially evaluated: itemIsUntransformable

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:423

0-423

3303 transform = item->deviceTransform(viewTransform ? *viewTransform : QTransform()); -

3304 transformPtr = &transform; -

} else if (item->d_ptr->dirtySceneTransform) {

evaluated: item->d_ptr->dirtySceneTransform

TRUE	FALSE
yes Evaluation Count:165	yes Evaluation Count:258

never executed: }

0-258

3306 item->d_ptr->updateSceneTransformFromParent(); -

3307 qt_noop(); -

3308 wasDirtyParentSceneTransform = true; -

}

executed: }

Execution Count:165

165

3310 -

3311 const bool itemClipsChildrenToShape = (item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape); -

bool drawItem = itemHasContents && !itemIsFullyTransparent;

evaluated: itemHasContents

TRUE	FALSE
yes Evaluation Count:418	yes Evaluation Count:5

partially evaluated: !itemIsFullyTransparent

TRUE	FALSE
yes Evaluation Count:418	no Evaluation Count:0

0-418

if (drawItem) {

evaluated: drawItem

TRUE	FALSE
yes Evaluation Count:418	yes Evaluation Count:5

5-418

3314 const QRectF brect = adjustedItemEffectiveBoundingRect(item); -

if (!transformPtr) { qt_noop(); if (viewTransform) { transform = item->d_ptr->sceneTransform; transform *= *viewTransform; transformPtr = &transform; } else { transformPtr = &item->d_ptr->sceneTransform; translateOnlyTransform = item->d_ptr->sceneTransformTranslateOnly; } }

partially evaluated: !transformPtr

TRUE	FALSE
yes Evaluation Count:418	no Evaluation Count:0

evaluated: viewTransform

TRUE	FALSE
yes Evaluation Count:244	yes Evaluation Count:174

executed: }

Execution Count:244

executed: }

Execution Count:174

0-418

QRect viewBoundingRect = translateOnlyTransform ? brect.translated(transformPtr->dx(), transformPtr->dy()).toAlignedRect()

evaluated: translateOnlyTransform

TRUE	FALSE
yes Evaluation Count:174	yes Evaluation Count:244

174-244

3317 : transformPtr->mapRect(brect).toAlignedRect(); -

3318 viewBoundingRect.adjust(-int(rectAdjust), -int(rectAdjust), rectAdjust, rectAdjust); -

if (widget)

evaluated: widget

TRUE	FALSE
yes Evaluation Count:410	yes Evaluation Count:8

8-410

item->d_ptr->paintedViewBoundingRects.insert(widget, viewBoundingRect);

executed: item->d_ptr->paintedViewBoundingRects.insert(widget, viewBoundingRect);

Execution Count:410

410

drawItem = exposedRegion ? exposedRegion->intersects(viewBoundingRect)

evaluated: exposedRegion

TRUE	FALSE
yes Evaluation Count:408	yes Evaluation Count:10

10-408

3322 : !viewBoundingRect.normalized().isEmpty(); -

if (!drawItem) {

evaluated: !drawItem

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:411

7-411

if (!itemHasChildren)

partially evaluated: !itemHasChildren

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

0-7

return;

executed: return;

Execution Count:7

7

if (itemClipsChildrenToShape) {

never evaluated: itemClipsChildrenToShape

0

if (wasDirtyParentSceneTransform)

never evaluated: wasDirtyParentSceneTransform

0

item->d_ptr->invalidateChildrenSceneTransform();

never executed: item->d_ptr->invalidateChildrenSceneTransform();

0

return;

never executed: return;

0

3330 } -

}

never executed: }

0

}

executed: }

Execution Count:411

411

3333 -

if (itemHasChildren && itemClipsChildrenToShape)

evaluated: itemHasChildren

TRUE	FALSE
yes Evaluation Count:75	yes Evaluation Count:341

evaluated: itemClipsChildrenToShape

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:72

3-341

if (!transformPtr) { qt_noop(); if (viewTransform) { transform = item->d_ptr->sceneTransform; transform *= *viewTransform; transformPtr = &transform; } else { transformPtr = &item->d_ptr->sceneTransform; translateOnlyTransform = item->d_ptr->sceneTransformTranslateOnly; } };

partially evaluated: !transformPtr

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

never evaluated: viewTransform

never executed: }

never executed: }

0-3

3336 -

3337 -

if (item->d_ptr->graphicsEffect && item->d_ptr->graphicsEffect->isEnabled()) {

evaluated: item->d_ptr->graphicsEffect

TRUE	FALSE
yes Evaluation Count:37	yes Evaluation Count:379

evaluated: item->d_ptr->graphicsEffect->isEnabled()

TRUE	FALSE
yes Evaluation Count:36	yes Evaluation Count:1

1-379

if (!transformPtr) { qt_noop(); if (viewTransform) { transform = item->d_ptr->sceneTransform; transform *= *viewTransform; transformPtr = &transform; } else { transformPtr = &item->d_ptr->sceneTransform; translateOnlyTransform = item->d_ptr->sceneTransformTranslateOnly; } };

evaluated: !transformPtr

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:32

partially evaluated: viewTransform

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

never executed: }

executed: }

Execution Count:4

0-32

3340 QGraphicsItemPaintInfo info(viewTransform, transformPtr, effectTransform, exposedRegion, widget, &styleOptionTmp, -

3341 painter, opacity, wasDirtyParentSceneTransform, itemHasContents && !itemIsFullyTransparent); -

3342 QGraphicsEffectSource *source = item->d_ptr->graphicsEffect->d_func()->source; -

3343 QGraphicsItemEffectSourcePrivate *sourced = static_cast<QGraphicsItemEffectSourcePrivate *> -

3344 (source->d_func()); -

3345 sourced->info = &info; -

3346 const QTransform restoreTransform = painter->worldTransform(); -

if (effectTransform)

partially evaluated: effectTransform

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:36

0-36

painter->setWorldTransform(*transformPtr * *effectTransform);

never executed: painter->setWorldTransform(*transformPtr * *effectTransform);

0

3349 else -

painter->setWorldTransform(*transformPtr);

executed: painter->setWorldTransform(*transformPtr);

Execution Count:36

36

3351 painter->setOpacity(opacity); -

3352 -

if (sourced->currentCachedSystem() != Qt::LogicalCoordinates

partially evaluated: sourced->currentCachedSystem() != Qt::LogicalCoordinates

TRUE	FALSE
yes Evaluation Count:36	no Evaluation Count:0

0-36

&& sourced->lastEffectTransform != painter->worldTransform())

evaluated: sourced->lastEffectTransform != painter->worldTransform()

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:20

16-20

3355 { -

if (sourced->lastEffectTransform.type() <= QTransform::TxTranslate

partially evaluated: sourced->lastEffectTransform.type() <= QTransform::TxTranslate

TRUE	FALSE
yes Evaluation Count:16	no Evaluation Count:0

0-16

&& painter->worldTransform().type() <= QTransform::TxTranslate)

evaluated: painter->worldTransform().type() <= QTransform::TxTranslate

TRUE	FALSE
yes Evaluation Count:9	yes Evaluation Count:7

7-9

3358 { -

3359 QRectF sourceRect = sourced->boundingRect(Qt::DeviceCoordinates); -

3360 QRect effectRect = sourced->paddedEffectRect(Qt::DeviceCoordinates, sourced->currentCachedMode(), sourceRect); -

3361 -

3362 sourced->setCachedOffset(effectRect.topLeft()); -

} else {

executed: }

Execution Count:9

9

3364 sourced->invalidateCache(QGraphicsEffectSourcePrivate::TransformChanged); -

}

executed: }

Execution Count:7

7

3366 -

3367 sourced->lastEffectTransform = painter->worldTransform(); -

}

executed: }

Execution Count:16

16

3369 -

3370 item->d_ptr->graphicsEffect->draw(painter); -

3371 painter->setWorldTransform(restoreTransform); -

3372 sourced->info = 0; -

} else

executed: }

Execution Count:36

36

3374 -

3375 { -

3376 draw(item, painter, viewTransform, transformPtr, exposedRegion, widget, opacity, -

3377 effectTransform, wasDirtyParentSceneTransform, drawItem); -

}

executed: }

Execution Count:380

380

3379 } -

3380 -

3381 static inline void setClip(QPainter *painter, QGraphicsItem *item) -

3382 { -

3383 painter->save(); -

3384 QRectF clipRect; -

3385 const QPainterPath clipPath(item->shape()); -

if (QPathClipper::pathToRect(clipPath, &clipRect))

partially evaluated: QPathClipper::pathToRect(clipPath, &clipRect)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

painter->setClipRect(clipRect, Qt::IntersectClip);

never executed: painter->setClipRect(clipRect, Qt::IntersectClip);

0

3388 else -

painter->setClipPath(clipPath, Qt::IntersectClip);

executed: painter->setClipPath(clipPath, Qt::IntersectClip);

Execution Count:2

2

3390 } -

3391 -

3392 static inline void setWorldTransform(QPainter *painter, const QTransform *const transformPtr, -

3393 const QTransform *effectTransform) -

3394 { -

3395 qt_noop(); -

if (effectTransform)

evaluated: effectTransform

TRUE	FALSE
yes Evaluation Count:20	yes Evaluation Count:385

20-385

painter->setWorldTransform(*transformPtr * *effectTransform);

executed: painter->setWorldTransform(*transformPtr * *effectTransform);

Execution Count:20

20

3398 else -

painter->setWorldTransform(*transformPtr);

executed: painter->setWorldTransform(*transformPtr);

Execution Count:385

385

3400 } -

3401 -

3402 void QGraphicsScenePrivate::draw(QGraphicsItem *item, QPainter *painter, const QTransform *const viewTransform, -

3403 const QTransform *const transformPtr, QRegion *exposedRegion, QWidget *widget, -

3404 qreal opacity, const QTransform *effectTransform, -

3405 bool wasDirtyParentSceneTransform, bool drawItem) -

3406 { -

3407 const bool itemIsFullyTransparent = QGraphicsItemPrivate::isOpacityNull(opacity); -

3408 const bool itemClipsChildrenToShape = (item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape); -

3409 const bool itemHasChildren = !item->d_ptr->children.isEmpty(); -

3410 bool setChildClip = itemClipsChildrenToShape; -

3411 bool itemHasChildrenStackedBehind = false; -

3412 -

3413 int i = 0; -

if (itemHasChildren) {

evaluated: itemHasChildren

TRUE	FALSE
yes Evaluation Count:74	yes Evaluation Count:336

74-336

if (itemClipsChildrenToShape)

evaluated: itemClipsChildrenToShape

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:72

2-72

setWorldTransform(painter, transformPtr, effectTransform);

executed: setWorldTransform(painter, transformPtr, effectTransform);

Execution Count:2

2

3417 -

3418 item->d_ptr->ensureSortedChildren(); -

3419 -

3420 -

3421 itemHasChildrenStackedBehind = (item->d_ptr->children.at(0)->d_ptr->flags -

3422 & QGraphicsItem::ItemStacksBehindParent); -

3423 -

if (itemHasChildrenStackedBehind) {

evaluated: itemHasChildrenStackedBehind

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:73

1-73

if (itemClipsChildrenToShape) {

partially evaluated: itemClipsChildrenToShape

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

3426 setClip(painter, item); -

3427 setChildClip = false; -

}

never executed: }

0

3429 -

3430 -

for (i = 0; i < item->d_ptr->children.size(); ++i) {

evaluated: i < item->d_ptr->children.size()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

1

3432 QGraphicsItem *child = item->d_ptr->children.at(i); -

if (wasDirtyParentSceneTransform)

partially evaluated: wasDirtyParentSceneTransform

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

child->d_ptr->dirtySceneTransform = 1;

executed: child->d_ptr->dirtySceneTransform = 1;

Execution Count:1

1

if (!(child->d_ptr->flags & QGraphicsItem::ItemStacksBehindParent))

partially evaluated: !(child->d_ptr->flags & QGraphicsItem::ItemStacksBehindParent)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

break;

never executed: break;

0

if (itemIsFullyTransparent && !(child->d_ptr->flags & QGraphicsItem::ItemIgnoresParentOpacity))

partially evaluated: itemIsFullyTransparent

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

never evaluated: !(child->d_ptr->flags & QGraphicsItem::ItemIgnoresParentOpacity)

0-1

continue;

never executed: continue;

0

3439 drawSubtreeRecursive(child, painter, viewTransform, exposedRegion, widget, opacity, effectTransform); -

}

executed: }

Execution Count:1

1

}

executed: }

Execution Count:1

1

}

executed: }

Execution Count:74

74

3443 -

3444 -

if (drawItem) {

evaluated: drawItem

TRUE	FALSE
yes Evaluation Count:405	yes Evaluation Count:5

5-405

3446 qt_noop(); -

3447 qt_noop(); -

3448 qt_noop(); -

3449 item->d_ptr->initStyleOption(&styleOptionTmp, *transformPtr, exposedRegion -

3450 ? *exposedRegion : QRegion(), exposedRegion == 0); -

3451 -

3452 const bool itemClipsToShape = item->d_ptr->flags & QGraphicsItem::ItemClipsToShape; -

3453 bool restorePainterClip = false; -

3454 -

if (!itemHasChildren || !itemClipsChildrenToShape) {

evaluated: !itemHasChildren

TRUE	FALSE
yes Evaluation Count:336	yes Evaluation Count:69

evaluated: !itemClipsChildrenToShape

TRUE	FALSE
yes Evaluation Count:67	yes Evaluation Count:2

2-336

3456 -

3457 setWorldTransform(painter, transformPtr, effectTransform); -

if ((restorePainterClip = itemClipsToShape))

partially evaluated: (restorePainterClip = itemClipsToShape)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:403

0-403

setClip(painter, item);

never executed: setClip(painter, item);

0

} else if (itemHasChildrenStackedBehind){

partially evaluated: itemHasChildrenStackedBehind

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

executed: }

Execution Count:403

0-403

3461 -

3462 -

if (itemClipsToShape) {

never evaluated: itemClipsToShape

0

3464 -

3465 setWorldTransform(painter, transformPtr, effectTransform); -

} else {

never executed: }

0

3467 -

3468 painter->restore(); -

3469 setChildClip = true; -

}

never executed: }

0

} else if (itemClipsToShape) {

partially evaluated: itemClipsToShape

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

3472 -

3473 -

3474 -

3475 setClip(painter, item); -

3476 setChildClip = false; -

}

never executed: }

0

3478 -

if (painterStateProtection && !restorePainterClip)

partially evaluated: painterStateProtection

TRUE	FALSE
yes Evaluation Count:405	no Evaluation Count:0

partially evaluated: !restorePainterClip

TRUE	FALSE
yes Evaluation Count:405	no Evaluation Count:0

0-405

painter->save();

executed: painter->save();

Execution Count:405

405

3481 -

3482 painter->setOpacity(opacity); -

if (!item->d_ptr->cacheMode && !item->d_ptr->isWidget)

partially evaluated: !item->d_ptr->cacheMode

TRUE	FALSE
yes Evaluation Count:405	no Evaluation Count:0

evaluated: !item->d_ptr->isWidget

TRUE	FALSE
yes Evaluation Count:165	yes Evaluation Count:240

0-405

item->paint(painter, &styleOptionTmp, widget);

executed: item->paint(painter, &styleOptionTmp, widget);

Execution Count:165

165

3485 else -

drawItemHelper(item, painter, &styleOptionTmp, widget, painterStateProtection);

executed: drawItemHelper(item, painter, &styleOptionTmp, widget, painterStateProtection);

Execution Count:240

240

3487 -

if (painterStateProtection || restorePainterClip)

partially evaluated: painterStateProtection

TRUE	FALSE
yes Evaluation Count:405	no Evaluation Count:0

never evaluated: restorePainterClip

0-405

painter->restore();

executed: painter->restore();

Execution Count:405

405

3490 -

3491 static int drawRect = qgetenv("QT_DRAW_SCENE_ITEM_RECTS").toInt(); -

if (drawRect) {

partially evaluated: drawRect

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:405

0-405

3493 QPen oldPen = painter->pen(); -

3494 QBrush oldBrush = painter->brush(); -

3495 quintptr ptr = reinterpret_cast<quintptr>(item); -

3496 const QColor color = QColor::fromHsv(ptr % 255, 255, 255); -

3497 painter->setPen(color); -

3498 painter->setBrush(Qt::NoBrush); -

3499 painter->drawRect(adjustedItemBoundingRect(item)); -

3500 painter->setPen(oldPen); -

3501 painter->setBrush(oldBrush); -

}

never executed: }

0

}

executed: }

Execution Count:405

405

3504 -

3505 -

if (itemHasChildren) {

evaluated: itemHasChildren

TRUE	FALSE
yes Evaluation Count:74	yes Evaluation Count:336

74-336

if (setChildClip)

evaluated: setChildClip

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:72

2-72

setClip(painter, item);

executed: setClip(painter, item);

Execution Count:2

2

3509 -

for (; i < item->d_ptr->children.size(); ++i) {

evaluated: i < item->d_ptr->children.size()

TRUE	FALSE
yes Evaluation Count:274	yes Evaluation Count:74

74-274

3511 QGraphicsItem *child = item->d_ptr->children.at(i); -

if (wasDirtyParentSceneTransform)

evaluated: wasDirtyParentSceneTransform

TRUE	FALSE
yes Evaluation Count:102	yes Evaluation Count:172

102-172

child->d_ptr->dirtySceneTransform = 1;

executed: child->d_ptr->dirtySceneTransform = 1;

Execution Count:102

102

if (itemIsFullyTransparent && !(child->d_ptr->flags & QGraphicsItem::ItemIgnoresParentOpacity))

partially evaluated: itemIsFullyTransparent

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:274

never evaluated: !(child->d_ptr->flags & QGraphicsItem::ItemIgnoresParentOpacity)

0-274

continue;

never executed: continue;

0

3516 drawSubtreeRecursive(child, painter, viewTransform, exposedRegion, widget, opacity, effectTransform); -

}

executed: }

Execution Count:274

274

3518 -

3519 -

if (itemClipsChildrenToShape)

evaluated: itemClipsChildrenToShape

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:72

2-72

painter->restore();

executed: painter->restore();

Execution Count:2

2

}

executed: }

Execution Count:74

74

executed: }

Execution Count:410

410

3524 -

3525 void QGraphicsScenePrivate::markDirty(QGraphicsItem *item, const QRectF &rect, bool invalidateChildren, -

3526 bool force, bool ignoreOpacity, bool removingItemFromScene, -

3527 bool updateBoundingRect) -

3528 { -

3529 qt_noop(); -

evaluated: updateAll

TRUE	FALSE
yes Evaluation Count:4682	yes Evaluation Count:404

404-4682

return;

executed: return;

Execution Count:4682

4682

3532 -

if (removingItemFromScene && !ignoreOpacity && !item->d_ptr->ignoreOpacity) {

evaluated: removingItemFromScene

TRUE	FALSE
yes Evaluation Count:72	yes Evaluation Count:332

partially evaluated: !ignoreOpacity

TRUE	FALSE
yes Evaluation Count:72	no Evaluation Count:0

partially evaluated: !item->d_ptr->ignoreOpacity

TRUE	FALSE
yes Evaluation Count:72	no Evaluation Count:0

0-332

3534 -

3535 -

3536 -

3537 -

3538 -

3539 -

3540 -

3541 QGraphicsItem *p = item->d_ptr->parent; -

while (p) {

evaluated: p

TRUE	FALSE
yes Evaluation Count:34	yes Evaluation Count:72

34-72

if (p->d_ptr->ignoreOpacity) {

partially evaluated: p->d_ptr->ignoreOpacity

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:34

0-34

3544 item->d_ptr->ignoreOpacity = true; -

break;

never executed: break;

0

3546 } -

3547 p = p->d_ptr->parent; -

}

executed: }

Execution Count:34

34

}

executed: }

Execution Count:72

72

3550 -

3551 if (item->d_ptr->discardUpdateRequest( force, 91-313

3552 removingItemFromScene || invalidateChildren, 91-313

ignoreOpacity)) {

evaluated: item->d_ptr->discardUpdateRequest( force, removingItemFromScene || invalidateChildren, ignoreOpacity)

TRUE	FALSE
yes Evaluation Count:91	yes Evaluation Count:313

91-313

if (item->d_ptr->dirty) {

partially evaluated: item->d_ptr->dirty

TRUE	FALSE
yes Evaluation Count:91	no Evaluation Count:0

0-91

3555 -

3556 -

3557 -

3558 -

if (force)

partially evaluated: force

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:91

0-91

item->d_ptr->ignoreVisible = 1;

never executed: item->d_ptr->ignoreVisible = 1;

0

if (ignoreOpacity)

partially evaluated: ignoreOpacity

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:91

0-91

item->d_ptr->ignoreOpacity = 1;

never executed: item->d_ptr->ignoreOpacity = 1;

0

}

executed: }

Execution Count:91

91

return;

executed: return;

Execution Count:91

91

3565 } -

3566 -

3567 const bool fullItemUpdate = rect.isNull(); -

if (!fullItemUpdate && rect.isEmpty())

partially evaluated: !fullItemUpdate

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:313

never evaluated: rect.isEmpty()

0-313

return;

never executed: return;

0

3570 -

if (!processDirtyItemsEmitted) {

evaluated: !processDirtyItemsEmitted

TRUE	FALSE
yes Evaluation Count:124	yes Evaluation Count:189

124-189

3572 QMetaMethod method = q_ptr->metaObject()->method(processDirtyItemsIndex); -

3573 method.invoke(q_ptr, Qt::QueuedConnection); -

3574 -

3575 processDirtyItemsEmitted = true; -

}

executed: }

Execution Count:124

124

3577 -

if (removingItemFromScene) {

evaluated: removingItemFromScene

TRUE	FALSE
yes Evaluation Count:72	yes Evaluation Count:241

72-241

3579 -

3580 -

if (isSignalConnected(changedSignalIndex) || views.isEmpty()) {

partially evaluated: isSignalConnected(changedSignalIndex)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:72

evaluated: views.isEmpty()

TRUE	FALSE
yes Evaluation Count:40	yes Evaluation Count:32

0-72

3582 -

3583 -

3584 -

3585 q_func()->update(); -

return;

executed: return;

Execution Count:40

40

3587 } -

3588 -

for (int i = 0; i < views.size(); ++i) {

evaluated: i < views.size()

TRUE	FALSE
yes Evaluation Count:32	yes Evaluation Count:32

32

3590 QGraphicsViewPrivate *viewPrivate = views.at(i)->d_func(); -

3591 QRect rect = item->d_ptr->paintedViewBoundingRects.value(viewPrivate->viewport); -

3592 rect.translate(viewPrivate->dirtyScrollOffset); -

3593 viewPrivate->updateRect(rect); -

}

executed: }

Execution Count:32

32

return;

executed: return;

Execution Count:32

32

3596 } -

3597 -

3598 bool hasNoContents = item->d_ptr->flags & QGraphicsItem::ItemHasNoContents; -

if (!hasNoContents) {

evaluated: !hasNoContents

TRUE	FALSE
yes Evaluation Count:237	yes Evaluation Count:4

4-237

3600 item->d_ptr->dirty = 1; -

if (fullItemUpdate)

partially evaluated: fullItemUpdate

TRUE	FALSE
yes Evaluation Count:237	no Evaluation Count:0

0-237

item->d_ptr->fullUpdatePending = 1;

executed: item->d_ptr->fullUpdatePending = 1;

Execution Count:237

237

else if (!item->d_ptr->fullUpdatePending)

never evaluated: !item->d_ptr->fullUpdatePending

0

item->d_ptr->needsRepaint |= rect;

never executed: item->d_ptr->needsRepaint |= rect;

0

} else if (item->d_ptr->graphicsEffect) {

partially evaluated: item->d_ptr->graphicsEffect

TRUE	FALSE
yes Evaluation Count:4	no Evaluation Count:0

0-4

3606 invalidateChildren = true; -

}

executed: }

Execution Count:4

4

3608 -

if (invalidateChildren) {

evaluated: invalidateChildren

TRUE	FALSE
yes Evaluation Count:117	yes Evaluation Count:124

117-124

3610 item->d_ptr->allChildrenDirty = 1; -

3611 item->d_ptr->dirtyChildren = 1; -

}

executed: }

Execution Count:117

117

3613 -

if (force)

evaluated: force

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:240

1-240

item->d_ptr->ignoreVisible = 1;

executed: item->d_ptr->ignoreVisible = 1;

Execution Count:1

1

if (ignoreOpacity)

partially evaluated: ignoreOpacity

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:241

0-241

item->d_ptr->ignoreOpacity = 1;

never executed: item->d_ptr->ignoreOpacity = 1;

0

3618 -

if (!updateBoundingRect)

evaluated: !updateBoundingRect

TRUE	FALSE
yes Evaluation Count:129	yes Evaluation Count:112

112-129

item->d_ptr->markParentDirty();

executed: item->d_ptr->markParentDirty();

Execution Count:129

129

executed: }

Execution Count:241

241

3622 -

3623 static inline bool updateHelper(QGraphicsViewPrivate *view, QGraphicsItemPrivate *item, -

3624 const QRectF &rect, bool itemIsUntransformable) -

3625 { -

3626 qt_noop(); -

3627 qt_noop(); -

3628 -

3629 QGraphicsItem *itemq = static_cast<QGraphicsItem *>(item->q_ptr); -

3630 QGraphicsView *viewq = static_cast<QGraphicsView *>(view->q_ptr); -

3631 -

if (itemIsUntransformable) {

partially evaluated: itemIsUntransformable

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:204

0-204

3633 const QTransform xform = itemq->deviceTransform(viewq->viewportTransform()); -

if (!item->hasBoundingRegionGranularity)

never evaluated: !item->hasBoundingRegionGranularity

0

return view->updateRectF(xform.mapRect(rect));

never executed: return view->updateRectF(xform.mapRect(rect));

0

return view->updateRegion(rect, xform);

never executed: return view->updateRegion(rect, xform);

0

3637 } -

3638 -

if (item->sceneTransformTranslateOnly && view->identityMatrix) {

evaluated: item->sceneTransformTranslateOnly

TRUE	FALSE
yes Evaluation Count:203	yes Evaluation Count:1

partially evaluated: view->identityMatrix

TRUE	FALSE
yes Evaluation Count:203	no Evaluation Count:0

0-203

3640 const qreal dx = item->sceneTransform.dx(); -

3641 const qreal dy = item->sceneTransform.dy(); -

3642 QRectF r(rect); -

3643 r.translate(dx - view->horizontalScroll(), dy - view->verticalScroll()); -

return view->updateRectF(r);

executed: return view->updateRectF(r);

Execution Count:203

203

3645 } -

3646 -

if (!viewq->isTransformed()) {

partially evaluated: !viewq->isTransformed()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

if (!item->hasBoundingRegionGranularity)

never evaluated: !item->hasBoundingRegionGranularity

0

return view->updateRectF(item->sceneTransform.mapRect(rect));

never executed: return view->updateRectF(item->sceneTransform.mapRect(rect));

0

return view->updateRegion(rect, item->sceneTransform);

never executed: return view->updateRegion(rect, item->sceneTransform);

0

3651 } -

3652 -

3653 QTransform xform = item->sceneTransform; -

3654 xform *= viewq->viewportTransform(); -

if (!item->hasBoundingRegionGranularity)

partially evaluated: !item->hasBoundingRegionGranularity

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

return view->updateRectF(xform.mapRect(rect));

executed: return view->updateRectF(xform.mapRect(rect));

Execution Count:1

1

return view->updateRegion(rect, xform);

never executed: return view->updateRegion(rect, xform);

0

3658 } -

3659 -

3660 void QGraphicsScenePrivate::processDirtyItemsRecursive(QGraphicsItem *item, bool dirtyAncestorContainsChildren, -

3661 qreal parentOpacity) -

3662 { -

3663 QGraphicsScene * const q = q_func(); -

3664 qt_noop(); -

3665 qt_noop(); -

3666 -

if (!item->d_ptr->dirty && !item->d_ptr->dirtyChildren) {

evaluated: !item->d_ptr->dirty

TRUE	FALSE
yes Evaluation Count:33	yes Evaluation Count:208

evaluated: !item->d_ptr->dirtyChildren

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:30

3-208

3668 resetDirtyItem(item); -

return;

executed: return;

Execution Count:3

3

3670 } -

3671 -

const bool itemIsHidden = !item->d_ptr->ignoreVisible && !item->d_ptr->visible;

evaluated: !item->d_ptr->ignoreVisible

TRUE	FALSE
yes Evaluation Count:237	yes Evaluation Count:1

evaluated: !item->d_ptr->visible

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:236

1-237

if (itemIsHidden) {

evaluated: itemIsHidden

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:237

1-237

3674 resetDirtyItem(item, true); -

return;

executed: return;

Execution Count:1

1

3676 } -

3677 -

3678 bool itemHasContents = !(item->d_ptr->flags & QGraphicsItem::ItemHasNoContents); -

3679 const bool itemHasChildren = !item->d_ptr->children.isEmpty(); -

if (!itemHasContents) {

evaluated: !itemHasContents

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:233

4-233

if (!itemHasChildren) {

partially evaluated: !itemHasChildren

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

3682 resetDirtyItem(item); -

return;

never executed: return;

0

3684 } -

if (item->d_ptr->graphicsEffect)

partially evaluated: item->d_ptr->graphicsEffect

TRUE	FALSE
yes Evaluation Count:4	no Evaluation Count:0

0-4

itemHasContents = true;

executed: itemHasContents = true;

Execution Count:4

4

}

executed: }

Execution Count:4

4

3688 -

3689 const qreal opacity = item->d_ptr->combineOpacityFromParent(parentOpacity); -

const bool itemIsFullyTransparent = !item->d_ptr->ignoreOpacity

partially evaluated: !item->d_ptr->ignoreOpacity

TRUE	FALSE
yes Evaluation Count:237	no Evaluation Count:0

0-237

&& QGraphicsItemPrivate::isOpacityNull(opacity);

partially evaluated: QGraphicsItemPrivate::isOpacityNull(opacity)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:237

0-237

if (itemIsFullyTransparent && (!itemHasChildren || item->d_ptr->childrenCombineOpacity())) {

partially evaluated: itemIsFullyTransparent

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:237

never evaluated: !itemHasChildren

never evaluated: item->d_ptr->childrenCombineOpacity()

0-237

3693 resetDirtyItem(item, itemHasChildren); -

return;

never executed: return;

0

3695 } -

3696 -

3697 bool wasDirtyParentSceneTransform = item->d_ptr->dirtySceneTransform; -

3698 const bool itemIsUntransformable = item->d_ptr->itemIsUntransformable(); -

if (wasDirtyParentSceneTransform && !itemIsUntransformable) {

evaluated: wasDirtyParentSceneTransform

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:225

partially evaluated: !itemIsUntransformable

TRUE	FALSE
yes Evaluation Count:12	no Evaluation Count:0

0-225

3700 item->d_ptr->updateSceneTransformFromParent(); -

3701 qt_noop(); -

}

executed: }

Execution Count:12

12

3703 -

3704 const bool wasDirtyParentViewBoundingRects = item->d_ptr->paintedViewBoundingRectsNeedRepaint; -

if (itemIsFullyTransparent || !itemHasContents || dirtyAncestorContainsChildren) {

partially evaluated: itemIsFullyTransparent

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:237

partially evaluated: !itemHasContents

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:237

evaluated: dirtyAncestorContainsChildren

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:236

0-237

3706 -

3707 item->d_ptr->dirty = 0; -

3708 item->d_ptr->fullUpdatePending = 0; -

3709 -

if (itemIsFullyTransparent || !itemHasContents)

partially evaluated: itemIsFullyTransparent

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

partially evaluated: !itemHasContents

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1

0-1

item->d_ptr->paintedViewBoundingRectsNeedRepaint = 0;

never executed: item->d_ptr->paintedViewBoundingRectsNeedRepaint = 0;

0

}

executed: }

Execution Count:1

1

3713 -

if (!hasSceneRect && item->d_ptr->geometryChanged && item->d_ptr->visible) {

evaluated: !hasSceneRect

TRUE	FALSE
yes Evaluation Count:233	yes Evaluation Count:4

evaluated: item->d_ptr->geometryChanged

TRUE	FALSE
yes Evaluation Count:194	yes Evaluation Count:39

partially evaluated: item->d_ptr->visible

TRUE	FALSE
yes Evaluation Count:194	no Evaluation Count:0

0-233

3715 -

if (item->d_ptr->sceneTransformTranslateOnly) {

evaluated: item->d_ptr->sceneTransformTranslateOnly

TRUE	FALSE
yes Evaluation Count:193	yes Evaluation Count:1

1-193

3717 growingItemsBoundingRect |= item->boundingRect().translated(item->d_ptr->sceneTransform.dx(), -

3718 item->d_ptr->sceneTransform.dy()); -

} else {

executed: }

Execution Count:193

193

3720 growingItemsBoundingRect |= item->d_ptr->sceneTransform.mapRect(item->boundingRect()); -

}

executed: }

Execution Count:1

1

3722 } -

3723 -

3724 -

if (item->d_ptr->dirty || item->d_ptr->paintedViewBoundingRectsNeedRepaint) {

evaluated: item->d_ptr->dirty

TRUE	FALSE
yes Evaluation Count:206	yes Evaluation Count:31

evaluated: item->d_ptr->paintedViewBoundingRectsNeedRepaint

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:30

1-206

const bool useCompatUpdate = views.isEmpty() || isSignalConnected(changedSignalIndex);

evaluated: views.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:205

partially evaluated: isSignalConnected(changedSignalIndex)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:205

0-205

3727 const QRectF itemBoundingRect = adjustedItemEffectiveBoundingRect(item); -

3728 -

if (useCompatUpdate && !itemIsUntransformable && qFuzzyIsNull(item->boundingRegionGranularity())) {

evaluated: useCompatUpdate

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:205

partially evaluated: !itemIsUntransformable

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

partially evaluated: qFuzzyIsNull(item->boundingRegionGranularity())

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-205

3730 -

3731 -

3732 -

if (item->d_ptr->sceneTransformTranslateOnly) {

partially evaluated: item->d_ptr->sceneTransformTranslateOnly

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

3734 q->update(itemBoundingRect.translated(item->d_ptr->sceneTransform.dx(), -

3735 item->d_ptr->sceneTransform.dy())); -

} else {

executed: }

Execution Count:2

2

3737 QRectF rect = item->d_ptr->sceneTransform.mapRect(itemBoundingRect); -

if (!rect.isEmpty())

never evaluated: !rect.isEmpty()

0

q->update(rect);

never executed: q->update(rect);

0

}

never executed: }

0

3741 } else { -

3742 QRectF dirtyRect; -

3743 bool uninitializedDirtyRect = true; -

3744 -

for (int j = 0; j < views.size(); ++j) {

evaluated: j < views.size()

TRUE	FALSE
yes Evaluation Count:205	yes Evaluation Count:205

205

3746 QGraphicsView *view = views.at(j); -

3747 QGraphicsViewPrivate *viewPrivate = view->d_func(); -

3748 QRect &paintedViewBoundingRect = item->d_ptr->paintedViewBoundingRects[viewPrivate->viewport]; -

if (viewPrivate->fullUpdatePending

partially evaluated: viewPrivate->fullUpdatePending

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:205

0-205

|| viewPrivate->viewportUpdateMode == QGraphicsView::NoViewportUpdate) {

partially evaluated: viewPrivate->viewportUpdateMode == QGraphicsView::NoViewportUpdate

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:205

0-205

3751 -

3752 -

3753 -

3754 paintedViewBoundingRect = QRect(-1, -1, -1, -1); -

continue;

never executed: continue;

0

3756 } -

3757 -

if (item->d_ptr->paintedViewBoundingRectsNeedRepaint) {

evaluated: item->d_ptr->paintedViewBoundingRectsNeedRepaint

TRUE	FALSE
yes Evaluation Count:188	yes Evaluation Count:17

17-188

3759 paintedViewBoundingRect.translate(viewPrivate->dirtyScrollOffset); -

if (!viewPrivate->updateRect(paintedViewBoundingRect))

evaluated: !viewPrivate->updateRect(paintedViewBoundingRect)

TRUE	FALSE
yes Evaluation Count:9	yes Evaluation Count:179

9-179

paintedViewBoundingRect = QRect(-1, -1, -1, -1);

executed: paintedViewBoundingRect = QRect(-1, -1, -1, -1);

Execution Count:9

9

}

executed: }

Execution Count:188

188

3763 -

if (!item->d_ptr->dirty)

evaluated: !item->d_ptr->dirty

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:204

1-204

continue;

executed: continue;

Execution Count:1

1

3766 -

if (!item->d_ptr->paintedViewBoundingRectsNeedRepaint

evaluated: !item->d_ptr->paintedViewBoundingRectsNeedRepaint

TRUE	FALSE
yes Evaluation Count:17	yes Evaluation Count:187

17-187

&& paintedViewBoundingRect.x() == -1 && paintedViewBoundingRect.y() == -1

partially evaluated: paintedViewBoundingRect.x() == -1

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17

never evaluated: paintedViewBoundingRect.y() == -1

0-17

&& paintedViewBoundingRect.width() == -1 && paintedViewBoundingRect.height() == -1) {

never evaluated: paintedViewBoundingRect.width() == -1

never evaluated: paintedViewBoundingRect.height() == -1

0

continue;

never executed: continue;

0

3771 } -

3772 -

if (uninitializedDirtyRect) {

partially evaluated: uninitializedDirtyRect

TRUE	FALSE
yes Evaluation Count:204	no Evaluation Count:0

0-204

3774 dirtyRect = itemBoundingRect; -

if (!item->d_ptr->fullUpdatePending) {

partially evaluated: !item->d_ptr->fullUpdatePending

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:204

0-204

3776 _q_adjustRect(&item->d_ptr->needsRepaint); -

3777 dirtyRect &= item->d_ptr->needsRepaint; -

}

never executed: }

0

3779 uninitializedDirtyRect = false; -

}

executed: }

Execution Count:204

204

3781 -

if (dirtyRect.isEmpty())

partially evaluated: dirtyRect.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:204

0-204

continue;

never executed: continue;

0

3784 -

if (!updateHelper(viewPrivate, item->d_ptr.data(), dirtyRect, itemIsUntransformable)

evaluated: !updateHelper(viewPrivate, item->d_ptr.data(), dirtyRect, itemIsUntransformable)

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:199

5-199

&& item->d_ptr->paintedViewBoundingRectsNeedRepaint) {

partially evaluated: item->d_ptr->paintedViewBoundingRectsNeedRepaint

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

3787 paintedViewBoundingRect = QRect(-1, -1, -1, -1); -

}

executed: }

Execution Count:5

5

}

executed: }

Execution Count:204

204

}

executed: }

Execution Count:205

205

3791 } -

3792 -

3793 -

if (itemHasChildren && item->d_ptr->dirtyChildren) {

evaluated: itemHasChildren

TRUE	FALSE
yes Evaluation Count:49	yes Evaluation Count:188

evaluated: item->d_ptr->dirtyChildren

TRUE	FALSE
yes Evaluation Count:48	yes Evaluation Count:1

1-188

3795 const bool itemClipsChildrenToShape = item->d_ptr->flags & QGraphicsItem::ItemClipsChildrenToShape; -

3796 -

3797 -

3798 -

3799 -

const bool bypassUpdateClip = !itemHasContents && wasDirtyParentViewBoundingRects;

partially evaluated: !itemHasContents

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:48

never evaluated: wasDirtyParentViewBoundingRects

0-48

if (itemClipsChildrenToShape && !bypassUpdateClip) {

evaluated: itemClipsChildrenToShape

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:47

partially evaluated: !bypassUpdateClip

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-47

3802 -

for (int i = 0; i < views.size(); ++i)

evaluated: i < views.size()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

1

views.at(i)->d_func()->setUpdateClip(item);

executed: views.at(i)->d_func()->setUpdateClip(item);

Execution Count:1

1

}

executed: }

Execution Count:1

1

if (!dirtyAncestorContainsChildren) {

partially evaluated: !dirtyAncestorContainsChildren

TRUE	FALSE
yes Evaluation Count:48	no Evaluation Count:0

0-48

dirtyAncestorContainsChildren = item->d_ptr->fullUpdatePending

evaluated: item->d_ptr->fullUpdatePending

TRUE	FALSE
yes Evaluation Count:18	yes Evaluation Count:30

18-30

&& itemClipsChildrenToShape;

evaluated: itemClipsChildrenToShape

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:17

1-17

}

executed: }

Execution Count:48

48

3810 const bool allChildrenDirty = item->d_ptr->allChildrenDirty; -

3811 const bool parentIgnoresVisible = item->d_ptr->ignoreVisible; -

3812 const bool parentIgnoresOpacity = item->d_ptr->ignoreOpacity; -

for (int i = 0; i < item->d_ptr->children.size(); ++i) {

evaluated: i < item->d_ptr->children.size()

TRUE	FALSE
yes Evaluation Count:169	yes Evaluation Count:48

48-169

3814 QGraphicsItem *child = item->d_ptr->children.at(i); -

if (wasDirtyParentSceneTransform)

evaluated: wasDirtyParentSceneTransform

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:167

2-167

child->d_ptr->dirtySceneTransform = 1;

executed: child->d_ptr->dirtySceneTransform = 1;

Execution Count:2

2

if (wasDirtyParentViewBoundingRects)

evaluated: wasDirtyParentViewBoundingRects

TRUE	FALSE
yes Evaluation Count:83	yes Evaluation Count:86

83-86

child->d_ptr->paintedViewBoundingRectsNeedRepaint = 1;

executed: child->d_ptr->paintedViewBoundingRectsNeedRepaint = 1;

Execution Count:83

83

if (parentIgnoresVisible)

partially evaluated: parentIgnoresVisible

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:169

0-169

child->d_ptr->ignoreVisible = 1;

never executed: child->d_ptr->ignoreVisible = 1;

0

if (parentIgnoresOpacity)

partially evaluated: parentIgnoresOpacity

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:169

0-169

child->d_ptr->ignoreOpacity = 1;

never executed: child->d_ptr->ignoreOpacity = 1;

0

if (allChildrenDirty) {

evaluated: allChildrenDirty

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:153

16-153

3824 child->d_ptr->dirty = 1; -

3825 child->d_ptr->fullUpdatePending = 1; -

3826 child->d_ptr->dirtyChildren = 1; -

3827 child->d_ptr->allChildrenDirty = 1; -

}

executed: }

Execution Count:16

16

3829 processDirtyItemsRecursive(child, dirtyAncestorContainsChildren, opacity); -

}

executed: }

Execution Count:169

169

3831 -

if (itemClipsChildrenToShape) {

evaluated: itemClipsChildrenToShape

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:47

1-47

3833 -

for (int i = 0; i < views.size(); ++i)

evaluated: i < views.size()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1

1

views.at(i)->d_func()->setUpdateClip(0);

executed: views.at(i)->d_func()->setUpdateClip(0);

Execution Count:1

1

}

executed: }

Execution Count:1

1

} else if (wasDirtyParentSceneTransform) {

evaluated: wasDirtyParentSceneTransform

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:179

executed: }

Execution Count:48

10-179

3838 item->d_ptr->invalidateChildrenSceneTransform(); -

}

executed: }

Execution Count:10

10

3840 -

3841 resetDirtyItem(item); -

executed: }

Execution Count:237

237

3843 void QGraphicsScene::drawItems(QPainter *painter, -

3844 int numItems, -

3845 QGraphicsItem *items[], -

3846 const QStyleOptionGraphicsItem options[], QWidget *widget) -

3847 { -

3848 QGraphicsScenePrivate * const d = d_func(); -

3849 -

if (!d->unpolishedItems.isEmpty())

partially evaluated: !d->unpolishedItems.isEmpty()

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

0-7

d->_q_polishItems();

executed: d->_q_polishItems();

Execution Count:7

7

3852 -

3853 const qreal opacity = painter->opacity(); -

3854 QTransform viewTransform = painter->worldTransform(); -

3855 (void)options;; -

3856 -

3857 -

QGraphicsView *view = widget ? qobject_cast<QGraphicsView *>(widget->parentWidget()) : 0;

partially evaluated: widget

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

3859 QRegion *expose = 0; -

3860 const quint32 oldRectAdjust = d->rectAdjust; -

if (view) {

partially evaluated: view

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

3862 d->updateAll = false; -

3863 expose = &view->d_func()->exposedRegion; -

if (view->d_func()->optimizationFlags & QGraphicsView::DontAdjustForAntialiasing)

never evaluated: view->d_func()->optimizationFlags & QGraphicsView::DontAdjustForAntialiasing

0

d->rectAdjust = 1;

never executed: d->rectAdjust = 1;

0

3866 else -

d->rectAdjust = 2;

never executed: d->rectAdjust = 2;

0

3868 } -

3869 -

3870 -

3871 QList<QGraphicsItem *> topLevelItems; -

for (int i = 0; i < numItems; ++i) {

evaluated: i < numItems

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:7

7

3873 QGraphicsItem *item = items[i]->topLevelItem(); -

if (!item->d_ptr->itemDiscovered) {

partially evaluated: !item->d_ptr->itemDiscovered

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

0-7

3875 topLevelItems << item; -

3876 item->d_ptr->itemDiscovered = 1; -

3877 d->drawSubtreeRecursive(item, painter, &viewTransform, expose, widget); -

}

executed: }

Execution Count:7

7

}

executed: }

Execution Count:7

7

3880 -

3881 d->rectAdjust = oldRectAdjust; -

3882 -

for (int i = 0; i < topLevelItems.size(); ++i)

evaluated: i < topLevelItems.size()

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:7

7

topLevelItems.at(i)->d_ptr->itemDiscovered = 0;

executed: topLevelItems.at(i)->d_ptr->itemDiscovered = 0;

Execution Count:7

7

3885 -

3886 painter->setWorldTransform(viewTransform); -

3887 painter->setOpacity(opacity); -

executed: }

Execution Count:7

7

3889 bool QGraphicsScene::focusNextPrevChild(bool next) -

3890 { -

3891 QGraphicsScenePrivate * const d = d_func(); -

3892 -

3893 QGraphicsItem *item = focusItem(); -

if (item && !item->isWidget()) {

never evaluated: item

never evaluated: !item->isWidget()

0

3895 -

never executed: return false;

0

3897 } -

if (!item) {

never evaluated: !item

0

if (d->lastFocusItem && !d->lastFocusItem->isWidget()) {

never evaluated: d->lastFocusItem

never evaluated: !d->lastFocusItem->isWidget()

0

3900 -

3901 -

3902 setFocusItem(d->lastFocusItem, next ? Qt::TabFocusReason : Qt::BacktabFocusReason); -

never executed: return true;

0

3904 } -

}

never executed: }

0

if (!d->tabFocusFirst) {

never evaluated: !d->tabFocusFirst

0

3907 -

never executed: return false;

0

3909 } -

3910 -

3911 -

3912 QGraphicsWidget *widget = 0; -

if (!item) {

never evaluated: !item

0

widget = next ? d->tabFocusFirst : d->tabFocusFirst->d_func()->focusPrev;

never evaluated: next

0

} else {

never executed: }

0

3916 QGraphicsWidget *test = static_cast<QGraphicsWidget *>(item); -

widget = next ? test->d_func()->focusNext : test->d_func()->focusPrev;

never evaluated: next

0

if ((next && widget == d->tabFocusFirst) || (!next && widget == d->tabFocusFirst->d_func()->focusPrev))

never evaluated: next

never evaluated: widget == d->tabFocusFirst

never evaluated: !next

never evaluated: widget == d->tabFocusFirst->d_func()->focusPrev

0

never executed: return false;

0

}

never executed: }

0

3921 QGraphicsWidget *widgetThatHadFocus = widget; -

3922 -

3923 -

3924 do { -

if (widget->flags() & QGraphicsItem::ItemIsFocusable

never evaluated: widget->flags() & QGraphicsItem::ItemIsFocusable

0

&& widget->isEnabled() && widget->isVisibleTo(0)

never evaluated: widget->isEnabled()

never evaluated: widget->isVisibleTo(0)

0

&& (widget->focusPolicy() & Qt::TabFocus)

never evaluated: (widget->focusPolicy() & Qt::TabFocus)

0

&& (!item || !item->isPanel() || item->isAncestorOf(widget))

never evaluated: !item

never evaluated: !item->isPanel()

never evaluated: item->isAncestorOf(widget)

0

3929 ) { -

3930 setFocusItem(widget, next ? Qt::TabFocusReason : Qt::BacktabFocusReason); -

never executed: return true;

0

3932 } -

widget = next ? widget->d_func()->focusNext : widget->d_func()->focusPrev;

never evaluated: next

0

if ((next && widget == d->tabFocusFirst) || (!next && widget == d->tabFocusFirst->d_func()->focusPrev))

never evaluated: next

never evaluated: widget == d->tabFocusFirst

never evaluated: !next

never evaluated: widget == d->tabFocusFirst->d_func()->focusPrev

0

never executed: return false;

0

} while (widget != widgetThatHadFocus);

never evaluated: widget != widgetThatHadFocus

never executed: }

0

3937 -

never executed: return false;

0

3939 } -

3940 QStyle *QGraphicsScene::style() const -

3941 { -

3942 const QGraphicsScenePrivate * const d = d_func(); -

3943 -

return d->style ? d->style : QApplication::style();

executed: return d->style ? d->style : QApplication::style();

Execution Count:2392

2392

3945 } -

3946 void QGraphicsScene::setStyle(QStyle *style) -

3947 { -

3948 QGraphicsScenePrivate * const d = d_func(); -

3949 -

if (style == d->style)

never evaluated: style == d->style

0

return;

never executed: return;

0

3952 -

3953 -

3954 delete d->style; -

if ((d->style = style))

never evaluated: (d->style = style)

0

d->style->setParent(this);

never executed: d->style->setParent(this);

0

3957 -

3958 -

3959 QEvent event(QEvent::StyleChange); -

3960 QApplication::sendEvent(this, &event); -

3961 -

3962 -

3963 for (QForeachContainer<__typeof__(items())> _container_(items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->isWidget()) {

never evaluated: item->isWidget()

0

3965 QGraphicsWidget *widget = static_cast<QGraphicsWidget *>(item); -

if (!widget->testAttribute(Qt::WA_SetStyle))

never evaluated: !widget->testAttribute(Qt::WA_SetStyle)

0

QApplication::sendEvent(widget, &event);

never executed: QApplication::sendEvent(widget, &event);

0

}

never executed: }

0

}

never executed: }

0

never executed: }

0

3971 QFont QGraphicsScene::font() const -

3972 { -

3973 const QGraphicsScenePrivate * const d = d_func(); -

return d->font;

executed: return d->font;

Execution Count:203

203

3975 } -

3976 void QGraphicsScene::setFont(const QFont &font) -

3977 { -

3978 QGraphicsScenePrivate * const d = d_func(); -

3979 QFont naturalFont = QApplication::font(); -

3980 naturalFont.resolve(0); -

3981 QFont resolvedFont = font.resolve(naturalFont); -

3982 d->setFont_helper(resolvedFont); -

never executed: }

0

3984 QPalette QGraphicsScene::palette() const -

3985 { -

3986 const QGraphicsScenePrivate * const d = d_func(); -

return d->palette;

executed: return d->palette;

Execution Count:201

201

3988 } -

3989 void QGraphicsScene::setPalette(const QPalette &palette) -

3990 { -

3991 QGraphicsScenePrivate * const d = d_func(); -

3992 QPalette naturalPalette = QApplication::palette(); -

3993 naturalPalette.resolve(0); -

3994 QPalette resolvedPalette = palette.resolve(naturalPalette); -

3995 d->setPalette_helper(resolvedPalette); -

never executed: }

0

3997 bool QGraphicsScene::isActive() const -

3998 { -

3999 const QGraphicsScenePrivate * const d = d_func(); -

return d->activationRefCount > 0;

executed: return d->activationRefCount > 0;

Execution Count:5739

5739

4001 } -

4002 -

4003 -

4004 -

4005 -

4006 -

4007 -

4008 -

4009 QGraphicsItem *QGraphicsScene::activePanel() const -

4010 { -

4011 const QGraphicsScenePrivate * const d = d_func(); -

return d->activePanel;

executed: return d->activePanel;

Execution Count:99

99

4013 } -

4014 void QGraphicsScene::setActivePanel(QGraphicsItem *item) -

4015 { -

4016 QGraphicsScenePrivate * const d = d_func(); -

4017 d->setActivePanelHelper(item, false); -

executed: }

Execution Count:5

5

4019 QGraphicsWidget *QGraphicsScene::activeWindow() const -

4020 { -

4021 const QGraphicsScenePrivate * const d = d_func(); -

if (d->activePanel && d->activePanel->isWindow())

partially evaluated: d->activePanel

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never evaluated: d->activePanel->isWindow()

0-2

return static_cast<QGraphicsWidget *>(d->activePanel);

never executed: return static_cast<QGraphicsWidget *>(d->activePanel);

0

executed: return 0;

Execution Count:2

2

4025 } -

4026 void QGraphicsScene::setActiveWindow(QGraphicsWidget *widget) -

4027 { -

if (widget && widget->scene() != this) {

never evaluated: widget

never evaluated: widget->scene() != this

0

4029 QMessageLogger("graphicsview/qgraphicsscene.cpp", 5611, __PRETTY_FUNCTION__).warning("QGraphicsScene::setActiveWindow: widget %p must be part of this scene", -

4030 widget); -

return;

never executed: return;

0

4032 } -

4033 -

4034 -

QGraphicsItem *panel = widget ? widget->panel() : 0;

never evaluated: widget

0

4036 setActivePanel(panel); -

4037 -

4038 -

if (panel) {

never evaluated: panel

0

4040 QList<QGraphicsItem *> siblingWindows; -

4041 QGraphicsItem *parent = panel->parentItem(); -

4042 -

4043 for (QForeachContainer<__typeof__(parent ? parent->childItems() : items())> _container_(parent ? parent->childItems() : items()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *sibling = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (sibling != panel && sibling->isWindow())

never evaluated: sibling != panel

never evaluated: sibling->isWindow()

0

siblingWindows << sibling;

never executed: siblingWindows << sibling;

0

}

never executed: }

0

4047 -

4048 -

4049 qreal z = panel->zValue(); -

for (int i = 0; i < siblingWindows.size(); ++i)

never evaluated: i < siblingWindows.size()

0

z = qMax(z, siblingWindows.at(i)->zValue());

never executed: z = qMax(z, siblingWindows.at(i)->zValue());

0

4052 -

4053 -

4054 const qreal litt = qreal(0.001); -

4055 panel->setZValue(z + litt); -

}

never executed: }

0

never executed: }

0

4058 bool QGraphicsScene::sendEvent(QGraphicsItem *item, QEvent *event) -

4059 { -

4060 QGraphicsScenePrivate * const d = d_func(); -

if (!item) {

partially evaluated: !item

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:393

0-393

4062 QMessageLogger("graphicsview/qgraphicsscene.cpp", 5657, __PRETTY_FUNCTION__).warning("QGraphicsScene::sendEvent: cannot send event to a null item"); -

never executed: return false;

0

4064 } -

if (item->scene() != this) {

partially evaluated: item->scene() != this

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:393

0-393

4066 QMessageLogger("graphicsview/qgraphicsscene.cpp", 5661, __PRETTY_FUNCTION__).warning("QGraphicsScene::sendEvent: item %p's scene (%p)" -

4067 " is different from this scene (%p)", -

4068 item, item->scene(), this); -

never executed: return false;

0

4070 } -

return d->sendEvent(item, event);

executed: return d->sendEvent(item, event);

Execution Count:393

393

4072 } -

4073 -

4074 void QGraphicsScenePrivate::addView(QGraphicsView *view) -

4075 { -

4076 views << view; -

4077 -

4078 for (QForeachContainer<__typeof__(grabbedGestures.keys())> _container_(grabbedGestures.keys()); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (Qt::GestureType gesture = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

view->viewport()->grabGesture(gesture);

never executed: view->viewport()->grabGesture(gesture);

0

4080 -

executed: }

Execution Count:213

213

4082 -

4083 void QGraphicsScenePrivate::removeView(QGraphicsView *view) -

4084 { -

4085 views.removeAll(view); -

executed: }

Execution Count:4

4

4087 -

4088 void QGraphicsScenePrivate::updateTouchPointsForItem(QGraphicsItem *item, QTouchEvent *touchEvent) -

4089 { -

4090 QList<QTouchEvent::TouchPoint> touchPoints = touchEvent->touchPoints(); -

for (int i = 0; i < touchPoints.count(); ++i) {

never evaluated: i < touchPoints.count()

0

4092 QTouchEvent::TouchPoint &touchPoint = touchPoints[i]; -

4093 touchPoint.setRect(item->mapFromScene(touchPoint.sceneRect()).boundingRect()); -

4094 touchPoint.setStartPos(item->d_ptr->genericMapFromScene(touchPoint.startScenePos(), static_cast<QWidget *>(touchEvent->target()))); -

4095 touchPoint.setLastPos(item->d_ptr->genericMapFromScene(touchPoint.lastScenePos(), static_cast<QWidget *>(touchEvent->target()))); -

}

never executed: }

0

4097 touchEvent->setTouchPoints(touchPoints); -

never executed: }

0

4099 -

4100 int QGraphicsScenePrivate::findClosestTouchPointId(const QPointF &scenePos) -

4101 { -

4102 int closestTouchPointId = -1; -

4103 qreal closestDistance = qreal(0.); -

4104 for (QForeachContainer<__typeof__(sceneCurrentTouchPoints)> _container_(sceneCurrentTouchPoints); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (const QTouchEvent::TouchPoint &touchPoint = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

4105 qreal distance = QLineF(scenePos, touchPoint.scenePos()).length(); -

if (closestTouchPointId == -1|| distance < closestDistance) {

never evaluated: closestTouchPointId == -1

never evaluated: distance < closestDistance

0

4107 closestTouchPointId = touchPoint.id(); -

4108 closestDistance = distance; -

}

never executed: }

0

}

never executed: }

0

return closestTouchPointId;

never executed: return closestTouchPointId;

0

4112 } -

4113 -

4114 void QGraphicsScenePrivate::touchEventHandler(QTouchEvent *sceneTouchEvent) -

4115 { -

4116 typedef QPair<Qt::TouchPointStates, QList<QTouchEvent::TouchPoint> > StatesAndTouchPoints; -

4117 QHash<QGraphicsItem *, StatesAndTouchPoints> itemsNeedingEvents; -

4118 -

for (int i = 0; i < sceneTouchEvent->touchPoints().count(); ++i) {

never evaluated: i < sceneTouchEvent->touchPoints().count()

0

4120 const QTouchEvent::TouchPoint &touchPoint = sceneTouchEvent->touchPoints().at(i); -

4121 -

4122 -

4123 QGraphicsItem *item = 0; -

if (touchPoint.state() == Qt::TouchPointPressed) {

never evaluated: touchPoint.state() == Qt::TouchPointPressed

0

if (sceneTouchEvent->device()->type() == QTouchDevice::TouchPad) {

never evaluated: sceneTouchEvent->device()->type() == QTouchDevice::TouchPad

0

4126 -

item = itemForTouchPointId.isEmpty()

never evaluated: itemForTouchPointId.isEmpty()

0

4128 ? 0 -

4129 : itemForTouchPointId.constBegin().value(); -

}

never executed: }

0

4131 -

if (!item) {

never evaluated: !item

0

4133 -

4134 cachedItemsUnderMouse = itemsAtPosition(touchPoint.screenPos().toPoint(), -

4135 touchPoint.scenePos(), -

4136 static_cast<QWidget *>(sceneTouchEvent->target())); -

item = cachedItemsUnderMouse.isEmpty() ? 0 : cachedItemsUnderMouse.first();

never evaluated: cachedItemsUnderMouse.isEmpty()

0

}

never executed: }

0

4139 -

if (sceneTouchEvent->device()->type() == QTouchDevice::TouchScreen) {

never evaluated: sceneTouchEvent->device()->type() == QTouchDevice::TouchScreen

0

4141 -

4142 int closestTouchPointId = findClosestTouchPointId(touchPoint.scenePos()); -

4143 QGraphicsItem *closestItem = itemForTouchPointId.value(closestTouchPointId); -

if (!item || (closestItem && cachedItemsUnderMouse.contains(closestItem)))

never evaluated: !item

never evaluated: closestItem

never evaluated: cachedItemsUnderMouse.contains(closestItem)

0

item = closestItem;

never executed: item = closestItem;

0

}

never executed: }

0

if (!item)

never evaluated: !item

0

continue;

never executed: continue;

0

4149 -

4150 itemForTouchPointId.insert(touchPoint.id(), item); -

4151 sceneCurrentTouchPoints.insert(touchPoint.id(), touchPoint); -

} else if (touchPoint.state() == Qt::TouchPointReleased) {

never evaluated: touchPoint.state() == Qt::TouchPointReleased

never executed: }

0

4153 item = itemForTouchPointId.take(touchPoint.id()); -

if (!item)

never evaluated: !item

0

continue;

never executed: continue;

0

4156 -

4157 sceneCurrentTouchPoints.remove(touchPoint.id()); -

} else {

never executed: }

0

4159 item = itemForTouchPointId.value(touchPoint.id()); -

if (!item)

never evaluated: !item

0

continue;

never executed: continue;

0

4162 qt_noop(); -

4163 sceneCurrentTouchPoints[touchPoint.id()] = touchPoint; -

}

never executed: }

0

4165 -

4166 StatesAndTouchPoints &statesAndTouchPoints = itemsNeedingEvents[item]; -

4167 statesAndTouchPoints.first |= touchPoint.state(); -

4168 statesAndTouchPoints.second.append(touchPoint); -

}

never executed: }

0

4170 -

if (itemsNeedingEvents.isEmpty()) {

never evaluated: itemsNeedingEvents.isEmpty()

0

4172 sceneTouchEvent->accept(); -

return;

never executed: return;

0

4174 } -

4175 -

4176 bool ignoreSceneTouchEvent = true; -

4177 QHash<QGraphicsItem *, StatesAndTouchPoints>::ConstIterator it = itemsNeedingEvents.constBegin(); -

4178 const QHash<QGraphicsItem *, StatesAndTouchPoints>::ConstIterator end = itemsNeedingEvents.constEnd(); -

for (; it != end; ++it) {

never evaluated: it != end

0

4180 QGraphicsItem *item = it.key(); -

4181 -

4182 (void) item->isBlockedByModalPanel(&item); -

4183 -

4184 -

4185 QEvent::Type eventType; -

4186 switch (it.value().first) { -

4187 case Qt::TouchPointPressed: -

4188 -

4189 eventType = QEvent::TouchBegin; -

break;

never executed: break;

0

4191 case Qt::TouchPointReleased: -

4192 -

4193 eventType = QEvent::TouchEnd; -

break;

never executed: break;

0

4195 case Qt::TouchPointStationary: -

4196 -

continue;

never executed: continue;

0

4198 default: -

4199 -

4200 eventType = QEvent::TouchUpdate; -

break;

never executed: break;

0

4202 } -

4203 -

4204 QTouchEvent touchEvent(eventType); -

4205 touchEvent.setWindow(sceneTouchEvent->window()); -

4206 touchEvent.setTarget(sceneTouchEvent->target()); -

4207 touchEvent.setDevice(sceneTouchEvent->device()); -

4208 touchEvent.setModifiers(sceneTouchEvent->modifiers()); -

4209 touchEvent.setTouchPointStates(it.value().first); -

4210 touchEvent.setTouchPoints(it.value().second); -

4211 touchEvent.setTimestamp(sceneTouchEvent->timestamp()); -

4212 -

4213 switch (touchEvent.type()) { -

4214 case QEvent::TouchBegin: -

4215 { -

4216 -

4217 -

4218 item->d_ptr->acceptedTouchBeginEvent = true; -

bool res = sendTouchBeginEvent(item, &touchEvent)

never evaluated: sendTouchBeginEvent(item, &touchEvent)

0

&& touchEvent.isAccepted();

never evaluated: touchEvent.isAccepted()

0

if (!res) {

never evaluated: !res

0

4222 -

for (int i = 0; i < touchEvent.touchPoints().count(); ++i) {

never evaluated: i < touchEvent.touchPoints().count()

0

4224 const QTouchEvent::TouchPoint &touchPoint = touchEvent.touchPoints().at(i); -

4225 itemForTouchPointId.remove(touchPoint.id()); -

4226 sceneCurrentTouchPoints.remove(touchPoint.id()); -

}

never executed: }

0

4228 ignoreSceneTouchEvent = false; -

}

never executed: }

0

break;

never executed: break;

0

4231 } -

4232 default: -

if (item->d_ptr->acceptedTouchBeginEvent) {

never evaluated: item->d_ptr->acceptedTouchBeginEvent

0

4234 updateTouchPointsForItem(item, &touchEvent); -

4235 (void) sendEvent(item, &touchEvent); -

4236 ignoreSceneTouchEvent = false; -

}

never executed: }

0

break;

never executed: break;

0

4239 } -

}

never executed: }

0

4241 sceneTouchEvent->setAccepted(ignoreSceneTouchEvent); -

never executed: }

0

4243 -

4244 bool QGraphicsScenePrivate::sendTouchBeginEvent(QGraphicsItem *origin, QTouchEvent *touchEvent) -

4245 { -

4246 QGraphicsScene * const q = q_func(); -

4247 -

if (cachedItemsUnderMouse.isEmpty() || cachedItemsUnderMouse.first() != origin) {

never evaluated: cachedItemsUnderMouse.isEmpty()

never evaluated: cachedItemsUnderMouse.first() != origin

0

4249 const QTouchEvent::TouchPoint &firstTouchPoint = touchEvent->touchPoints().first(); -

4250 cachedItemsUnderMouse = itemsAtPosition(firstTouchPoint.screenPos().toPoint(), -

4251 firstTouchPoint.scenePos(), -

4252 static_cast<QWidget *>(touchEvent->target())); -

}

never executed: }

0

4254 -

4255 -

4256 bool setFocus = false; -

4257 -

4258 for (QForeachContainer<__typeof__(cachedItemsUnderMouse)> _container_(cachedItemsUnderMouse); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (item->isEnabled() && ((item->flags() & QGraphicsItem::ItemIsFocusable) && item->d_ptr->mouseSetsFocus)) {

never evaluated: item->isEnabled()

never evaluated: (item->flags() & QGraphicsItem::ItemIsFocusable)

never evaluated: item->d_ptr->mouseSetsFocus

0

if (!item->isWidget() || ((QGraphicsWidget *)item)->focusPolicy() & Qt::ClickFocus) {

never evaluated: !item->isWidget()

never evaluated: ((QGraphicsWidget *)item)->focusPolicy() & Qt::ClickFocus

0

4261 setFocus = true; -

if (item != q->focusItem())

never evaluated: item != q->focusItem()

0

q->setFocusItem(item, Qt::MouseFocusReason);

never executed: q->setFocusItem(item, Qt::MouseFocusReason);

0

break;

never executed: break;

0

4265 } -

}

never executed: }

0

if (item->isPanel())

never evaluated: item->isPanel()

0

break;

never executed: break;

0

if (item->d_ptr->flags & QGraphicsItem::ItemStopsClickFocusPropagation)

never evaluated: item->d_ptr->flags & QGraphicsItem::ItemStopsClickFocusPropagation

0

break;

never executed: break;

0

if (item->d_ptr->flags & QGraphicsItem::ItemStopsFocusHandling) {

never evaluated: item->d_ptr->flags & QGraphicsItem::ItemStopsFocusHandling

0

4272 -

4273 setFocus = true; -

break;

never executed: break;

0

4275 } -

}

never executed: }

0

4277 -

4278 -

if (!stickyFocus && !setFocus)

never evaluated: !stickyFocus

never evaluated: !setFocus

0

q->setFocusItem(0, Qt::MouseFocusReason);

never executed: q->setFocusItem(0, Qt::MouseFocusReason);

0

4281 -

4282 bool res = false; -

4283 bool eventAccepted = touchEvent->isAccepted(); -

4284 for (QForeachContainer<__typeof__(cachedItemsUnderMouse)> _container_(cachedItemsUnderMouse); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsItem *item = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

4285 -

4286 updateTouchPointsForItem(item, touchEvent); -

4287 bool acceptTouchEvents = item->acceptTouchEvents(); -

4288 touchEvent->setAccepted(acceptTouchEvents); -

res = acceptTouchEvents && sendEvent(item, touchEvent);

never evaluated: acceptTouchEvents

never evaluated: sendEvent(item, touchEvent)

0

4290 eventAccepted = touchEvent->isAccepted(); -

if (itemForTouchPointId.value(touchEvent->touchPoints().first().id()) == 0) {

never evaluated: itemForTouchPointId.value(touchEvent->touchPoints().first().id()) == 0

0

4292 -

4293 item = 0; -

} else {

never executed: }

0

item->d_ptr->acceptedTouchBeginEvent = (res && eventAccepted);

never evaluated: res

never evaluated: eventAccepted

0

}

never executed: }

0

4297 touchEvent->spont = false; -

if (res && eventAccepted) {

never evaluated: res

never evaluated: eventAccepted

0

4299 -

for (int i = 0; i < touchEvent->touchPoints().count(); ++i) {

never evaluated: i < touchEvent->touchPoints().count()

0

4301 const QTouchEvent::TouchPoint &touchPoint = touchEvent->touchPoints().at(i); -

4302 itemForTouchPointId[touchPoint.id()] = item; -

}

never executed: }

0

break;

never executed: break;

0

4305 } -

if (item && item->isPanel())

never evaluated: item

never evaluated: item->isPanel()

0

break;

never executed: break;

0

}

never executed: }

0

4309 -

4310 touchEvent->setAccepted(eventAccepted); -

never executed: return res;

0

4312 } -

4313 -

4314 void QGraphicsScenePrivate::enableTouchEventsOnViews() -

4315 { -

4316 for (QForeachContainer<__typeof__(views)> _container_(views); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsView *view = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

view->viewport()->setAttribute(Qt::WA_AcceptTouchEvents, true);

never executed: view->viewport()->setAttribute(Qt::WA_AcceptTouchEvents, true);

0

never executed: }

0

4319 -

4320 void QGraphicsScenePrivate::updateInputMethodSensitivityInViews() -

4321 { -

for (int i = 0; i < views.size(); ++i)

evaluated: i < views.size()

TRUE	FALSE
yes Evaluation Count:946	yes Evaluation Count:1025

946-1025

views.at(i)->d_func()->updateInputMethodSensitivity();

executed: views.at(i)->d_func()->updateInputMethodSensitivity();

Execution Count:946

946

executed: }

Execution Count:1025

1025

4325 -

4326 void QGraphicsScenePrivate::enterModal(QGraphicsItem *panel, QGraphicsItem::PanelModality previousModality) -

4327 { -

4328 QGraphicsScene * const q = q_func(); -

4329 qt_noop(); -

4330 -

4331 QGraphicsItem::PanelModality panelModality = panel->d_ptr->panelModality; -

if (previousModality != QGraphicsItem::NonModal) {

evaluated: previousModality != QGraphicsItem::NonModal

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:2

1-2

4333 -

4334 -

4335 panel->d_ptr->panelModality = previousModality; -

}

executed: }

Execution Count:1

1

4337 -

4338 QSet<QGraphicsItem *> blockedPanels; -

4339 QList<QGraphicsItem *> items = q->items(); -

for (int i = 0; i < items.count(); ++i) {

evaluated: i < items.count()

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:3

3-10

4341 QGraphicsItem *item = items.at(i); -

if (item->isPanel() && item->isBlockedByModalPanel())

evaluated: item->isPanel()

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:7

partially evaluated: item->isBlockedByModalPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-7

blockedPanels.insert(item);

never executed: blockedPanels.insert(item);

0

}

executed: }

Execution Count:10

10

4345 -

4346 -

if (previousModality != QGraphicsItem::NonModal) {

evaluated: previousModality != QGraphicsItem::NonModal

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:2

1-2

4348 -

4349 panel->d_ptr->panelModality = panelModality; -

4350 -

4351 modalPanels.removeAll(panel); -

}

executed: }

Execution Count:1

1

4353 -

4354 modalPanels.prepend(panel); -

4355 -

if (!hoverItems.isEmpty()) {

partially evaluated: !hoverItems.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

4357 -

4358 QGraphicsSceneHoverEvent hoverEvent; -

4359 hoverEvent.setScenePos(lastSceneMousePos); -

4360 dispatchHoverEvent(&hoverEvent); -

}

never executed: }

0

4362 -

if (!mouseGrabberItems.isEmpty() && lastMouseGrabberItemHasImplicitMouseGrab) {

partially evaluated: !mouseGrabberItems.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

never evaluated: lastMouseGrabberItemHasImplicitMouseGrab

0-3

4364 QGraphicsItem *item = mouseGrabberItems.last(); -

if (item->isBlockedByModalPanel())

never evaluated: item->isBlockedByModalPanel()

0

ungrabMouse(item, false);

never executed: ungrabMouse(item, false);

0

}

never executed: }

0

4368 -

4369 QEvent windowBlockedEvent(QEvent::WindowBlocked); -

4370 QEvent windowUnblockedEvent(QEvent::WindowUnblocked); -

for (int i = 0; i < items.count(); ++i) {

evaluated: i < items.count()

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:3

3-10

4372 QGraphicsItem *item = items.at(i); -

if (item->isPanel()) {

evaluated: item->isPanel()

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:7

3-7

if (!blockedPanels.contains(item) && item->isBlockedByModalPanel()) {

partially evaluated: !blockedPanels.contains(item)

TRUE	FALSE
yes Evaluation Count:3	no Evaluation Count:0

partially evaluated: item->isBlockedByModalPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

0-3

4375 -

4376 sendEvent(item, &windowBlockedEvent); -

} else if (blockedPanels.contains(item) && !item->isBlockedByModalPanel()) {

partially evaluated: blockedPanels.contains(item)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:3

never evaluated: !item->isBlockedByModalPanel()

never executed: }

0-3

4378 -

4379 -

4380 sendEvent(item, &windowUnblockedEvent); -

}

never executed: }

0

4382 } -

}

executed: }

Execution Count:10

10

executed: }

Execution Count:3

3

4385 -

4386 void QGraphicsScenePrivate::leaveModal(QGraphicsItem *panel) -

4387 { -

4388 QGraphicsScene * const q = q_func(); -

4389 qt_noop(); -

4390 -

4391 QSet<QGraphicsItem *> blockedPanels; -

4392 QList<QGraphicsItem *> items = q->items(); -

for (int i = 0; i < items.count(); ++i) {

partially evaluated: i < items.count()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

4394 QGraphicsItem *item = items.at(i); -

if (item->isPanel() && item->isBlockedByModalPanel())

never evaluated: item->isPanel()

never evaluated: item->isBlockedByModalPanel()

0

blockedPanels.insert(item);

never executed: blockedPanels.insert(item);

0

}

never executed: }

0

4398 -

4399 modalPanels.removeAll(panel); -

4400 -

4401 QEvent e(QEvent::WindowUnblocked); -

for (int i = 0; i < items.count(); ++i) {

partially evaluated: i < items.count()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

4403 QGraphicsItem *item = items.at(i); -

if (item->isPanel() && blockedPanels.contains(item) && !item->isBlockedByModalPanel())

never evaluated: item->isPanel()

never evaluated: blockedPanels.contains(item)

never evaluated: !item->isBlockedByModalPanel()

0

sendEvent(item, &e);

never executed: sendEvent(item, &e);

0

}

never executed: }

0

4407 -

4408 -

4409 QGraphicsSceneHoverEvent hoverEvent; -

4410 hoverEvent.setScenePos(lastSceneMousePos); -

4411 dispatchHoverEvent(&hoverEvent); -

executed: }

Execution Count:2

2

4413 -

4414 -

4415 void QGraphicsScenePrivate::gestureTargetsAtHotSpots(const QSet<QGesture *> &gestures, -

4416 Qt::GestureFlag flag, -

4417 QHash<QGraphicsObject *, QSet<QGesture *> > *targets, -

4418 QSet<QGraphicsObject *> *itemsSet, -

4419 QSet<QGesture *> *normal, -

4420 QSet<QGesture *> *conflicts) -

4421 { -

4422 QSet<QGesture *> normalGestures; -

4423 for (QForeachContainer<__typeof__(gestures)> _container_(gestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *gesture = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (!gesture->hasHotSpot())

partially evaluated: !gesture->hasHotSpot()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:67

0-67

continue;

never executed: continue;

0

4426 const Qt::GestureType gestureType = gesture->gestureType(); -

4427 QList<QGraphicsItem *> items = itemsAtPosition(QPoint(), gesture->d_func()->sceneHotSpot, 0); -

for (int j = 0; j < items.size(); ++j) {

evaluated: j < items.size()

TRUE	FALSE
yes Evaluation Count:142	yes Evaluation Count:63

63-142

4429 QGraphicsItem *item = items.at(j); -

4430 -

4431 -

4432 -

4433 (void) item->isBlockedByModalPanel(&item); -

4434 -

if (QGraphicsObject *itemobj = item->toGraphicsObject()) {

partially evaluated: QGraphicsObject *itemobj = item->toGraphicsObject()

TRUE	FALSE
yes Evaluation Count:142	no Evaluation Count:0

0-142

4436 QGraphicsItemPrivate *d = item->QGraphicsItem::d_func(); -

4437 QMap<Qt::GestureType, Qt::GestureFlags>::const_iterator it = -

4438 d->gestureContext.constFind(gestureType); -

if (it != d->gestureContext.constEnd() && (!flag || (it.value() & flag))) {

evaluated: it != d->gestureContext.constEnd()

TRUE	FALSE
yes Evaluation Count:117	yes Evaluation Count:25

evaluated: !flag

TRUE	FALSE
yes Evaluation Count:67	yes Evaluation Count:50

evaluated: (it.value() & flag)

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:42

8-117

if (normalGestures.contains(gesture)) {

evaluated: normalGestures.contains(gesture)

TRUE	FALSE
yes Evaluation Count:26	yes Evaluation Count:49

26-49

4441 normalGestures.remove(gesture); -

if (conflicts)

evaluated: conflicts

TRUE	FALSE
yes Evaluation Count:24	yes Evaluation Count:2

2-24

conflicts->insert(gesture);

executed: conflicts->insert(gesture);

Execution Count:24

24

} else {

executed: }

Execution Count:26

26

4445 normalGestures.insert(gesture); -

}

executed: }

Execution Count:49

49

if (targets)

partially evaluated: targets

TRUE	FALSE
yes Evaluation Count:75	no Evaluation Count:0

0-75

(*targets)[itemobj].insert(gesture);

executed: (*targets)[itemobj].insert(gesture);

Execution Count:75

75

if (itemsSet)

evaluated: itemsSet

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:67

8-67

(*itemsSet).insert(itemobj);

executed: (*itemsSet).insert(itemobj);

Execution Count:8

8

}

executed: }

Execution Count:75

75

}

executed: }

Execution Count:142

142

4453 -

if (item->isPanel())

evaluated: item->isPanel()

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:138

4-138

break;

executed: break;

Execution Count:4

4

}

executed: }

Execution Count:138

138

}

executed: }

Execution Count:67

67

if (normal)

evaluated: normal

TRUE	FALSE
yes Evaluation Count:39	yes Evaluation Count:30

30-39

*normal = normalGestures;

executed: *normal = normalGestures;

Execution Count:39

39

executed: }

Execution Count:69

69

4461 -

4462 void QGraphicsScenePrivate::gestureEventHandler(QGestureEvent *event) -

4463 { -

4464 QWidget *viewport = event->widget(); -

partially evaluated: !viewport

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:144

0-144

return;

never executed: return;

0

4467 QGraphicsView *graphicsView = qobject_cast<QGraphicsView *>(viewport->parent()); -

if (!graphicsView)

partially evaluated: !graphicsView

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:144

0-144

return;

never executed: return;

0

4470 -

4471 QList<QGesture *> allGestures = event->gestures(); -

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6067, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:"

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:144

0-144

<< "Gestures:" << allGestures;

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 6067, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:" << "Gestures:" << allGestures;

0

4474 -

4475 QSet<QGesture *> startedGestures; -

4476 QPoint delta = viewport->mapFromGlobal(QPoint()); -

4477 QTransform toScene = QTransform::fromTranslate(delta.x(), delta.y()) -

4478 * graphicsView->viewportTransform().inverted(); -

4479 for (QForeachContainer<__typeof__(allGestures)> _container_(allGestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *gesture = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

4480 -

if (gesture->hasHotSpot()) {

partially evaluated: gesture->hasHotSpot()

TRUE	FALSE
yes Evaluation Count:146	no Evaluation Count:0

0-146

4482 gesture->d_func()->sceneHotSpot = toScene.map(gesture->hotSpot()); -

} else {

executed: }

Execution Count:146

146

4484 gesture->d_func()->sceneHotSpot = QPointF(); -

}

never executed: }

0

4486 -

4487 QGraphicsObject *target = gestureTargets.value(gesture, 0); -

if (!target) {

evaluated: !target

TRUE	FALSE
yes Evaluation Count:44	yes Evaluation Count:102

44-102

4489 -

4490 -

if (gesture->state() == Qt::GestureStarted)

evaluated: gesture->state() == Qt::GestureStarted

TRUE	FALSE
yes Evaluation Count:40	yes Evaluation Count:4

4-40

startedGestures.insert(gesture);

executed: startedGestures.insert(gesture);

Execution Count:40

40

}

executed: }

Execution Count:44

44

}

executed: }

Execution Count:146

146

4495 -

if (!startedGestures.isEmpty()) {

evaluated: !startedGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:39	yes Evaluation Count:105

39-105

4497 QSet<QGesture *> normalGestures; -

4498 QSet<QGesture *> conflictedGestures; -

4499 gestureTargetsAtHotSpots(startedGestures, Qt::GestureFlag(0), &cachedItemGestures, 0, -

4500 &normalGestures, &conflictedGestures); -

4501 cachedTargetItems = cachedItemGestures.keys(); -

4502 std::sort(cachedTargetItems.begin(), cachedTargetItems.end(), qt_closestItemFirst); -

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6098, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:"

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:39

0-39

4504 << "Normal gestures:" << normalGestures 0

<< "Conflicting gestures:" << conflictedGestures;

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 6098, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:" << "Normal gestures:" << normalGestures << "Conflicting gestures:" << conflictedGestures;

0

4506 -

4507 -

4508 -

if (!conflictedGestures.isEmpty()) {

evaluated: !conflictedGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:22	yes Evaluation Count:17

17-22

for (int i = 0; i < cachedTargetItems.size(); ++i) {

evaluated: i < cachedTargetItems.size()

TRUE	FALSE
yes Evaluation Count:48	yes Evaluation Count:20

20-48

4511 QPointer<QGraphicsObject> item = cachedTargetItems.at(i); -

4512 -

4513 -

4514 QSet<QGesture *> gestures = conflictedGestures & cachedItemGestures.value(item.data()); -

if (gestures.isEmpty())

partially evaluated: gestures.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:48

0-48

continue;

never executed: continue;

0

4517 -

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6113, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:"

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:48

0-48

4519 << "delivering override to" 0

<< item.data() << gestures;

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 6113, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:" << "delivering override to" << item.data() << gestures;

0

4521 -

4522 QGestureEvent ev(gestures.toList()); -

4523 ev.t = QEvent::GestureOverride; -

4524 ev.setWidget(event->widget()); -

4525 -

4526 ev.ignore(); -

4527 for (QForeachContainer<__typeof__(gestures)> _container_(gestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

ev.setAccepted(g, false);

executed: ev.setAccepted(g, false);

Execution Count:48

48

4529 sendEvent(item.data(), &ev); -

4530 -

4531 for (QForeachContainer<__typeof__(gestures)> _container_(gestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (ev.isAccepted() || ev.isAccepted(g)) {

evaluated: ev.isAccepted()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:46

partially evaluated: ev.isAccepted(g)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:46

0-46

4533 conflictedGestures.remove(g); -

4534 -

if (item) {

partially evaluated: item

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

4536 gestureTargets.insert(g, item.data()); -

4537 QHash<QGraphicsObject *, QSet<QGesture *> >::iterator it, e; -

4538 it = cachedItemGestures.begin(); -

4539 e = cachedItemGestures.end(); -

for(; it != e; ++it)

evaluated: it != e

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:2

2-4

it.value().remove(g);

executed: it.value().remove(g);

Execution Count:4

4

4542 cachedItemGestures[item.data()].insert(g); -

}

executed: }

Execution Count:2

2

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6139, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:"

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

4545 << "override was accepted:" 0

<< g << item.data();

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 6139, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:" << "override was accepted:" << g << item.data();

0

}

executed: }

Execution Count:2

2

4548 -

4549 -

4550 -

if (!gestureTargets.contains(g) && item)

evaluated: !gestureTargets.contains(g)

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:27

partially evaluated: item

TRUE	FALSE
yes Evaluation Count:21	no Evaluation Count:0

0-27

gestureTargets.insert(g, item.data());

executed: gestureTargets.insert(g, item.data());

Execution Count:21

21

4553 -

}

executed: }

Execution Count:48

48

if (conflictedGestures.isEmpty())

evaluated: conflictedGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:46

2-46

break;

executed: break;

Execution Count:2

2

}

executed: }

Execution Count:46

46

}

executed: }

Execution Count:22

22

4559 -

4560 -

if (!normalGestures.isEmpty()) {

evaluated: !normalGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:18	yes Evaluation Count:21

18-21

for (int i = 0; i < cachedTargetItems.size() && !normalGestures.isEmpty(); ++i) {

evaluated: i < cachedTargetItems.size()

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:18

partially evaluated: !normalGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:21	no Evaluation Count:0

0-21

4563 QGraphicsObject *item = cachedTargetItems.at(i); -

4564 -

4565 -

4566 for (QForeachContainer<__typeof__(cachedItemGestures.value(item))> _container_(cachedItemGestures.value(item)); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (!gestureTargets.contains(g)) {

evaluated: !gestureTargets.contains(g)

TRUE	FALSE
yes Evaluation Count:18	yes Evaluation Count:3

3-18

4568 gestureTargets.insert(g, item); -

4569 normalGestures.remove(g); -

}

executed: }

Execution Count:18

18

}

executed: }

Execution Count:21

21

}

executed: }

Execution Count:21

21

}

executed: }

Execution Count:18

18

}

executed: }

Execution Count:39

39

4575 -

4576 -

4577 -

4578 QSet<QGesture *> undeliveredGestures; -

4579 QSet<QGesture *> parentPropagatedGestures; -

4580 for (QForeachContainer<__typeof__(allGestures)> _container_(allGestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *gesture = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (QGraphicsObject *target = gestureTargets.value(gesture, 0)) {

evaluated: QGraphicsObject *target = gestureTargets.value(gesture, 0)

TRUE	FALSE
yes Evaluation Count:142	yes Evaluation Count:4

4-142

4582 cachedItemGestures[target].insert(gesture); -

4583 cachedTargetItems.append(target); -

4584 undeliveredGestures.insert(gesture); -

4585 QGraphicsItemPrivate *d = target->QGraphicsItem::d_func(); -

4586 const Qt::GestureFlags flags = d->gestureContext.value(gesture->gestureType()); -

if (flags & Qt::IgnoredGesturesPropagateToParent)

evaluated: flags & Qt::IgnoredGesturesPropagateToParent

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:138

4-138

parentPropagatedGestures.insert(gesture);

executed: parentPropagatedGestures.insert(gesture);

Execution Count:4

4

} else {

executed: }

Execution Count:142

142

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6185, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:"

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:4

0-4

4591 << "no target for" << gesture << "at" 0

<< gesture->hotSpot() << gesture->d_func()->sceneHotSpot;

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 6185, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:" << "no target for" << gesture << "at" << gesture->hotSpot() << gesture->d_func()->sceneHotSpot;

0

}

executed: }

Execution Count:4

4

4594 } -

4595 std::sort(cachedTargetItems.begin(), cachedTargetItems.end(), qt_closestItemFirst); -

for (int i = 0; i < cachedTargetItems.size(); ++i) {

evaluated: i < cachedTargetItems.size()

TRUE	FALSE
yes Evaluation Count:189	yes Evaluation Count:32

32-189

4597 QPointer<QGraphicsObject> receiver = cachedTargetItems.at(i); -

4598 QSet<QGesture *> gestures = -

4599 undeliveredGestures & cachedItemGestures.value(receiver.data()); -

4600 gestures -= cachedAlreadyDeliveredGestures.value(receiver.data()); -

4601 -

if (gestures.isEmpty())

evaluated: gestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:32	yes Evaluation Count:157

32-157

continue;

executed: continue;

Execution Count:32

32

4604 -

4605 cachedAlreadyDeliveredGestures[receiver.data()] += gestures; -

4606 const bool isPanel = receiver.data()->isPanel(); -

4607 -

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6203, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:"

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:157

0-157

4609 << "delivering to" 0

<< receiver.data() << gestures;

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 6203, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:" << "delivering to" << receiver.data() << gestures;

0

4611 QGestureEvent ev(gestures.toList()); -

4612 ev.setWidget(event->widget()); -

4613 sendEvent(receiver.data(), &ev); -

4614 QSet<QGesture *> ignoredGestures; -

4615 for (QForeachContainer<__typeof__(gestures)> _container_(gestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (!ev.isAccepted() && !ev.isAccepted(g)) {

evaluated: !ev.isAccepted()

TRUE	FALSE
yes Evaluation Count:43	yes Evaluation Count:114

partially evaluated: !ev.isAccepted(g)

TRUE	FALSE
yes Evaluation Count:43	no Evaluation Count:0

0-114

4617 -

4618 -

4619 -

4620 -

4621 -

if (receiver && receiver.data() == gestureTargets.value(g, 0))

evaluated: receiver

TRUE	FALSE
yes Evaluation Count:42	yes Evaluation Count:1

evaluated: receiver.data() == gestureTargets.value(g, 0)

TRUE	FALSE
yes Evaluation Count:30	yes Evaluation Count:12

1-42

ignoredGestures.insert(g);

executed: ignoredGestures.insert(g);

Execution Count:30

30

} else {

executed: }

Execution Count:43

43

if (receiver && g->state() == Qt::GestureStarted) {

evaluated: receiver

TRUE	FALSE
yes Evaluation Count:113	yes Evaluation Count:1

evaluated: g->state() == Qt::GestureStarted

TRUE	FALSE
yes Evaluation Count:35	yes Evaluation Count:78

1-113

4626 -

4627 -

4628 gestureTargets[g] = receiver.data(); -

}

executed: }

Execution Count:35

35

4630 undeliveredGestures.remove(g); -

}

executed: }

Execution Count:114

114

4632 } -

if (undeliveredGestures.isEmpty())

evaluated: undeliveredGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:112	yes Evaluation Count:45

45-112

break;

executed: break;

Execution Count:112

112

4635 -

4636 -

4637 -

if (!ignoredGestures.isEmpty() && !isPanel) {

evaluated: !ignoredGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:30	yes Evaluation Count:15

partially evaluated: !isPanel

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

0-30

4639 -

4640 -

4641 -

4642 QSet<QGraphicsObject *> targetsSet = cachedTargetItems.toSet(); -

4643 -

if (receiver) {

partially evaluated: receiver

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

0-30

4645 -

4646 for (QSet<QGesture *>::iterator it = ignoredGestures.begin(); -

it != ignoredGestures.end();) {

evaluated: it != ignoredGestures.end()

TRUE	FALSE
yes Evaluation Count:30	yes Evaluation Count:30

30

if (parentPropagatedGestures.contains(*it)) {

evaluated: parentPropagatedGestures.contains(*it)

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:27

3-27

4649 QGesture *gesture = *it; -

4650 const Qt::GestureType gestureType = gesture->gestureType(); -

4651 QGraphicsItem *item = receiver.data(); -

while (item) {

evaluated: item

TRUE	FALSE
yes Evaluation Count:9	yes Evaluation Count:3

3-9

if (QGraphicsObject *obj = item->toGraphicsObject()) {

partially evaluated: QGraphicsObject *obj = item->toGraphicsObject()

TRUE	FALSE
yes Evaluation Count:9	no Evaluation Count:0

0-9

if (item->d_func()->gestureContext.contains(gestureType)) {

partially evaluated: item->d_func()->gestureContext.contains(gestureType)

TRUE	FALSE
yes Evaluation Count:9	no Evaluation Count:0

0-9

4655 targetsSet.insert(obj); -

4656 cachedItemGestures[obj].insert(gesture); -

}

executed: }

Execution Count:9

9

}

executed: }

Execution Count:9

9

if (item->isPanel())

partially evaluated: item->isPanel()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:9

0-9

break;

never executed: break;

0

4661 item = item->parentItem(); -

}

executed: }

Execution Count:9

9

4663 -

4664 it = ignoredGestures.erase(it); -

continue;

executed: continue;

Execution Count:3

3

4666 } -

4667 ++it; -

}

executed: }

Execution Count:27

27

}

executed: }

Execution Count:30

30

4670 -

4671 gestureTargetsAtHotSpots(ignoredGestures, Qt::ReceivePartialGestures, -

4672 &cachedItemGestures, &targetsSet, 0, 0); -

4673 -

4674 cachedTargetItems = targetsSet.toList(); -

4675 std::sort(cachedTargetItems.begin(), cachedTargetItems.end(), qt_closestItemFirst); -

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6271, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:"

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:30

0-30

<< "new targets:" << cachedTargetItems;

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 6271, __PRETTY_FUNCTION__).debug() << "QGraphicsScenePrivate::gestureEventHandler:" << "new targets:" << cachedTargetItems;

0

4678 i = -1; -

continue;

executed: continue;

Execution Count:30

30

4680 } -

}

executed: }

Execution Count:15

15

4682 -

4683 for (QForeachContainer<__typeof__(startedGestures)> _container_(startedGestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (g->gestureCancelPolicy() == QGesture::CancelAllInContext) {

evaluated: g->gestureCancelPolicy() == QGesture::CancelAllInContext

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:38

2-38

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6280, __PRETTY_FUNCTION__).debug() << "lets try to cancel some";

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never executed: QMessageLogger("graphicsview/qgraphicsscene.cpp", 6280, __PRETTY_FUNCTION__).debug() << "lets try to cancel some";

0-2

4686 -

4687 cancelGesturesForChildren(g); -

}

executed: }

Execution Count:2

2

}

executed: }

Execution Count:40

40

4690 -

4691 -

4692 for (QForeachContainer<__typeof__(allGestures)> _container_(allGestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

4693 switch (g->state()) { -

4694 case Qt::GestureFinished: -

4695 case Qt::GestureCanceled: -

4696 gestureTargets.remove(g); -

break;

executed: break;

Execution Count:38

38

4698 default: -

break;

executed: break;

Execution Count:108

108

4700 } -

}

executed: }

Execution Count:146

146

4702 -

4703 cachedTargetItems.clear(); -

4704 cachedItemGestures.clear(); -

4705 cachedAlreadyDeliveredGestures.clear(); -

executed: }

Execution Count:144

144

4707 -

4708 void QGraphicsScenePrivate::cancelGesturesForChildren(QGesture *original) -

4709 { -

4710 qt_noop(); -

4711 QGraphicsItem *originalItem = gestureTargets.value(original); -

if (originalItem == 0)

partially evaluated: originalItem == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

return;

never executed: return;

0

4714 -

4715 -

4716 -

4717 -

4718 QSet<QGesture *> canceledGestures; -

4719 QHash<QGesture *, QGraphicsObject *>::Iterator iter = gestureTargets.begin(); -

while (iter != gestureTargets.end()) {

evaluated: iter != gestureTargets.end()

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:2

2-4

4721 QGraphicsObject *item = iter.value(); -

4722 -

if (item != originalItem && originalItem->isAncestorOf(item)) {

evaluated: item != originalItem

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:2

partially evaluated: originalItem->isAncestorOf(item)

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

if (0) QMessageLogger("graphicsview/qgraphicsscene.cpp", 6319, __PRETTY_FUNCTION__).debug() << " found a gesture to cancel" << iter.key();

partially evaluated: 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never executed:

QMessageLogger("graphicsview/qgraphicsscene.cpp", 6319, __PRETTY_FUNCTION__).debug() << " found a gesture to cancel" << iter.key();

0-2

4725 iter.key()->d_func()->state = Qt::GestureCanceled; -

4726 canceledGestures << iter.key(); -

}

executed: }

Execution Count:2

2

4728 ++iter; -

}

executed: }

Execution Count:4

4

4730 -

4731 -

4732 QSet<QGesture *> almostCanceledGestures = canceledGestures; -

4733 QSet<QGesture *>::Iterator setIter; -

while (!almostCanceledGestures.isEmpty()) {

evaluated: !almostCanceledGestures.isEmpty()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:2

2

4735 QGraphicsObject *target = 0; -

4736 QSet<QGesture*> gestures; -

4737 setIter = almostCanceledGestures.begin(); -

4738 -

while (setIter != almostCanceledGestures.end()) {

evaluated: setIter != almostCanceledGestures.end()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:2

2

4740 QGraphicsObject *item = gestureTargets.value(*setIter); -

if (target == 0)

partially evaluated: target == 0

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

target = item;

executed: target = item;

Execution Count:2

2

if (target == item) {

partially evaluated: target == item

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

4744 gestures << *setIter; -

4745 setIter = almostCanceledGestures.erase(setIter); -

} else {

executed: }

Execution Count:2

2

4747 ++setIter; -

}

never executed: }

0

4749 } -

4750 qt_noop(); -

4751 -

4752 QList<QGesture *> list = gestures.toList(); -

4753 QGestureEvent ev(list); -

4754 sendEvent(target, &ev); -

4755 -

4756 for (QForeachContainer<__typeof__(list)> _container_(list); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (ev.isAccepted() || ev.isAccepted(g))

partially evaluated: ev.isAccepted()

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

never evaluated: ev.isAccepted(g)

0-2

gestures.remove(g);

executed: gestures.remove(g);

Execution Count:2

2

}

executed: }

Execution Count:2

2

4760 -

4761 for (QForeachContainer<__typeof__(gestures)> _container_(gestures); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGesture *g = *_container_.i;; __extension__ ({--_container_.brk; break;})) { -

if (!g->hasHotSpot())

never evaluated: !g->hasHotSpot()

0

continue;

never executed: continue;

0

4764 -

4765 QList<QGraphicsItem *> items = itemsAtPosition(QPoint(), g->d_func()->sceneHotSpot, 0); -

for (int j = 0; j < items.size(); ++j) {

never evaluated: j < items.size()

0

4767 QGraphicsObject *item = items.at(j)->toGraphicsObject(); -

if (!item)

never evaluated: !item

0

continue;

never executed: continue;

0

4770 QGraphicsItemPrivate *d = item->QGraphicsItem::d_func(); -

if (d->gestureContext.contains(g->gestureType())) {

never evaluated: d->gestureContext.contains(g->gestureType())

0

4772 QList<QGesture *> list; -

4773 list << g; -

4774 QGestureEvent ev(list); -

4775 sendEvent(item, &ev); -

if (ev.isAccepted() || ev.isAccepted(g))

never evaluated: ev.isAccepted()

never evaluated: ev.isAccepted(g)

0

break;

never executed: break;

0

}

never executed: }

0

}

never executed: }

0

}

never executed: }

0

}

executed: }

Execution Count:2

2

4782 -

4783 QGestureManager *gestureManager = QApplicationPrivate::instance()->gestureManager; -

4784 qt_noop(); -

for (setIter = canceledGestures.begin(); setIter != canceledGestures.end(); ++setIter) {

evaluated: setIter != canceledGestures.end()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:2

2

4786 gestureManager->recycle(*setIter); -

4787 gestureTargets.remove(*setIter); -

}

executed: }

Execution Count:2

2

executed: }

Execution Count:2

2

4790 -

4791 void QGraphicsScenePrivate::grabGesture(QGraphicsItem *, Qt::GestureType gesture) -

4792 { -

4793 (void)QGestureManager::instance(); -

if (!grabbedGestures[gesture]++) {

evaluated: !grabbedGestures[gesture]++

TRUE	FALSE
yes Evaluation Count:26	yes Evaluation Count:26

26

4795 for (QForeachContainer<__typeof__(views)> _container_(views); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsView *view = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

view->viewport()->grabGesture(gesture);

executed: view->viewport()->grabGesture(gesture);

Execution Count:26

26

}

executed: }

Execution Count:26

26

executed: }

Execution Count:52

52

4799 -

4800 void QGraphicsScenePrivate::ungrabGesture(QGraphicsItem *item, Qt::GestureType gesture) -

4801 { -

4802 -

4803 qt_noop(); -

4804 QGraphicsObject *obj = static_cast<QGraphicsObject *>(item); -

4805 QGestureManager::instance()->cleanupCachedGestures(obj, gesture); -

if (!--grabbedGestures[gesture]) {

evaluated: !--grabbedGestures[gesture]

TRUE	FALSE
yes Evaluation Count:24	yes Evaluation Count:26

24-26

4807 for (QForeachContainer<__typeof__(views)> _container_(views); !_container_.brk && _container_.i != _container_.e; __extension__ ({ ++_container_.brk; ++_container_.i; })) for (QGraphicsView *view = *_container_.i;; __extension__ ({--_container_.brk; break;})) -

view->viewport()->ungrabGesture(gesture);

executed: view->viewport()->ungrabGesture(gesture);

Execution Count:1

1

}

executed: }

Execution Count:24

24

executed: }

Execution Count:50

50

4811 -

4812 -

4813 -

4814 -

4815 -

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