qplaintextedit.cpp

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2-
3-
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6-
7-
8-
9static inline bool shouldEnableInputMethod(QPlainTextEdit *plaintextedit)-
10{-
11 return
never executed: return !plaintextedit->isReadOnly();
 !plaintextedit->isReadOnly();
never executed: return !plaintextedit->isReadOnly();
0
12}-
13-
14class QPlainTextDocumentLayoutPrivate : public QAbstractTextDocumentLayoutPrivate-
15{-
16 inline QPlainTextDocumentLayout* q_func() { return static_cast<QPlainTextDocumentLayout *>(q_ptr); } inline const QPlainTextDocumentLayout* q_func() const { return static_cast<const QPlainTextDocumentLayout *>(q_ptr); } friend class QPlainTextDocumentLayout;-
17public:-
18 QPlainTextDocumentLayoutPrivate() {-
19 mainViewPrivate = 0;-
20 width = 0;-
21 maximumWidth = 0;-
22 maximumWidthBlockNumber = 0;-
23 blockCount = 1;-
24 blockUpdate = blockDocumentSizeChanged = false;-
25 cursorWidth = 1;-
26 textLayoutFlags = 0;-
27 }
never executed: end of block
0
28-
29 qreal width;-
30 qreal maximumWidth;-
31 int maximumWidthBlockNumber;-
32 int blockCount;-
33 QPlainTextEditPrivate *mainViewPrivate;-
34 bool blockUpdate;-
35 bool blockDocumentSizeChanged;-
36 int cursorWidth;-
37 int textLayoutFlags;-
38-
39 void layoutBlock(const QTextBlock &block);-
40 qreal blockWidth(const QTextBlock &block);-
41-
42 void relayout();-
43};-
44QPlainTextDocumentLayout::QPlainTextDocumentLayout(QTextDocument *document)-
45 :QAbstractTextDocumentLayout(* new QPlainTextDocumentLayoutPrivate, document) {-
46}
never executed: end of block
0
47-
48-
49-
50QPlainTextDocumentLayout::~QPlainTextDocumentLayout() {}-
51-
52-
53-
54-
55-
56void QPlainTextDocumentLayout::draw(QPainter *, const PaintContext &)-
57{-
58}-
59-
60-
61-
62-
63int QPlainTextDocumentLayout::hitTest(const QPointF &, Qt::HitTestAccuracy ) const-
64{-
65-
66-
67-
68-
69-
70 return
never executed: return -1;
 -1;
never executed: return -1;
0
71}-
72-
73-
74-
75-
76int QPlainTextDocumentLayout::pageCount() const-
77{ return
never executed: return 1;
 1;
never executed: return 1;
 }		0
78-
79-
80-
81-
82QSizeF QPlainTextDocumentLayout::documentSize() const-
83{-
84 const QPlainTextDocumentLayoutPrivate * const d = d_func();-
85 return
never executed: return QSizeF(d->maximumWidth, document()->lineCount());
 QSizeF(d->maximumWidth, document()->lineCount());
never executed: return QSizeF(d->maximumWidth, document()->lineCount());
0
86}-
87-
88-
89-
90-
91QRectF QPlainTextDocumentLayout::frameBoundingRect(QTextFrame *) const-
92{-
93 const QPlainTextDocumentLayoutPrivate * const d = d_func();-
94 return
never executed: return QRectF(0, 0, qMax(d->width, d->maximumWidth), qreal(2147483647));
 QRectF(0, 0, qMax(d->width, d->maximumWidth), qreal(2147483647));
never executed: return QRectF(0, 0, qMax(d->width, d->maximumWidth), qreal(2147483647));
0
95}-
96-
97-
98-
99-
100QRectF QPlainTextDocumentLayout::blockBoundingRect(const QTextBlock &block) const-
101{-
102 if (!block.isValid()
!block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) { return
never executed: return QRectF();
 QRectF();
never executed: return QRectF();
 }		0
103 QTextLayout *tl = block.layout();-
104 if (!tl->lineCount()
!tl->lineCount()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
105 const_cast<
never executed: const_cast<QPlainTextDocumentLayout*>(this)->layoutBlock(block);
QPlainTextDocumentLayout*>(this)->layoutBlock(block);
never executed: const_cast<QPlainTextDocumentLayout*>(this)->layoutBlock(block);
0
106 QRectF br;-
107 if (block.isVisible()
block.isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
108 br = QRectF(QPointF(0, 0), tl->boundingRect().bottomRight());-
109 if (tl->lineCount() == 1
tl->lineCount() == 1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
110 br.setWidth(qMax(br.width(), tl->lineAt(0).naturalTextWidth()));
never executed: br.setWidth(qMax(br.width(), tl->lineAt(0).naturalTextWidth()));
0
111 qreal margin = document()->documentMargin();-
112 br.adjust(0, 0, margin, 0);-
113 if (!block.next().isValid()
!block.next().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
114 br.adjust(0, 0, 0, margin);
never executed: br.adjust(0, 0, 0, margin);
0
115 }
never executed: end of block
0
116 return
never executed: return br;
 br;
never executed: return br;
0
117-
118}-
119-
120-
121-
122-
123void QPlainTextDocumentLayout::ensureBlockLayout(const QTextBlock &block) const-
124{-
125 if (!block.isValid()
!block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
126 return;
never executed: return;
0
127 QTextLayout *tl = block.layout();-
128 if (!tl->lineCount()
!tl->lineCount()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
129 const_cast<
never executed: const_cast<QPlainTextDocumentLayout*>(this)->layoutBlock(block);
QPlainTextDocumentLayout*>(this)->layoutBlock(block);
never executed: const_cast<QPlainTextDocumentLayout*>(this)->layoutBlock(block);
0
130}
never executed: end of block
0
131-
132-
133-
134-
135-
136-
137void QPlainTextDocumentLayout::setCursorWidth(int width)-
138{-
139 QPlainTextDocumentLayoutPrivate * const d = d_func();-
140 d->cursorWidth = width;-
141}
never executed: end of block
0
142-
143int QPlainTextDocumentLayout::cursorWidth() const-
144{-
145 const QPlainTextDocumentLayoutPrivate * const d = d_func();-
146 return
never executed: return d->cursorWidth;
 d->cursorWidth;
never executed: return d->cursorWidth;
0
147}-
148-
149QPlainTextDocumentLayoutPrivate *QPlainTextDocumentLayout::priv() const-
150{-
151 const QPlainTextDocumentLayoutPrivate * const d = d_func();-
152 return
never executed: return const_cast<QPlainTextDocumentLayoutPrivate*>(d);
 const_cast<QPlainTextDocumentLayoutPrivate*>(d);
never executed: return const_cast<QPlainTextDocumentLayoutPrivate*>(d);
0
153}-
154-
155-
156-
157-
158-
159-
160void QPlainTextDocumentLayout::requestUpdate()-
161{-
162 update(QRectF(0., -document()->documentMargin(), 1000000000., 1000000000.));-
163}
never executed: end of block
0
164-
165-
166void QPlainTextDocumentLayout::setTextWidth(qreal newWidth)-
167{-
168 QPlainTextDocumentLayoutPrivate * const d = d_func();-
169 d->width = d->maximumWidth = newWidth;-
170 d->relayout();-
171}
never executed: end of block
0
172-
173qreal QPlainTextDocumentLayout::textWidth() const-
174{-
175 const QPlainTextDocumentLayoutPrivate * const d = d_func();-
176 return
never executed: return d->width;
 d->width;
never executed: return d->width;
0
177}-
178-
179void QPlainTextDocumentLayoutPrivate::relayout()-
180{-
181 QPlainTextDocumentLayout * const q = q_func();-
182 QTextBlock block = q->document()->firstBlock();-
183 while (block.isValid()
block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
184 block.layout()->clearLayout();-
185 block.setLineCount(block.isVisible() ? 1 : 0);-
186 block = block.next();-
187 }
never executed: end of block
0
188 q->update();-
189}
never executed: end of block
0
190-
191-
192-
193-
194void QPlainTextDocumentLayout::documentChanged(int from, int charsRemoved, int charsAdded)-
195{-
196 QPlainTextDocumentLayoutPrivate * const d = d_func();-
197 QTextDocument *doc = document();-
198 int newBlockCount = doc->blockCount();-
199 int charsChanged = charsRemoved + charsAdded;-
200-
201 QTextBlock changeStartBlock = doc->findBlock(from);-
202 QTextBlock changeEndBlock = doc->findBlock(qMax(0, from + charsChanged - 1));-
203-
204 if (changeStartBlock == changeEndBlock
changeStartBlo...changeEndBlockDescription
TRUEnever evaluated
FALSEnever evaluated
 && newBlockCount == d->blockCount
newBlockCount == d->blockCountDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
205 QTextBlock block = changeStartBlock;-
206 if (block.isValid()
block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && block.length()
block.length()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
207 QRectF oldBr = blockBoundingRect(block);-
208 layoutBlock(block);-
209 QRectF newBr = blockBoundingRect(block);-
210 if (newBr.height() == oldBr.height()
newBr.height()...oldBr.height()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
211 if (!d->blockUpdate
!d->blockUpdateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
212 updateBlock(block);
never executed: updateBlock(block);
0
213 return;
never executed: return;
0
214 }-
215 }
never executed: end of block
0
216 }
never executed: end of block
 else {		0
217 QTextBlock block = changeStartBlock;-
218 do {-
219 block.clearLayout();-
220 if (block == changeEndBlock
block == changeEndBlockDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
221 break;
never executed: break;
0
222 block = block.next();-
223 }
never executed: end of block
 while(block.isValid()
block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
);		0
224 }
never executed: end of block
0
225-
226 if (newBlockCount != d->blockCount
newBlockCount != d->blockCountDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
227-
228 int changeEnd = changeEndBlock.blockNumber();-
229 int blockDiff = newBlockCount - d->blockCount;-
230 int oldChangeEnd = changeEnd - blockDiff;-
231-
232 if (d->maximumWidthBlockNumber > oldChangeEnd
d->maximumWidt...> oldChangeEndDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
233 d->maximumWidthBlockNumber += blockDiff;
never executed: d->maximumWidthBlockNumber += blockDiff;
0
234-
235 d->blockCount = newBlockCount;-
236 if (d->blockCount == 1
d->blockCount == 1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
237 d->maximumWidth = blockWidth(doc->firstBlock());
never executed: d->maximumWidth = blockWidth(doc->firstBlock());
0
238-
239 if (!d->blockDocumentSizeChanged
!d->blockDocumentSizeChangedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
240 documentSizeChanged(documentSize());
never executed: documentSizeChanged(documentSize());
0
241-
242 if (blockDiff == 1
blockDiff == 1Description
TRUEnever evaluated
FALSEnever evaluated
 && changeEnd == newBlockCount -1
changeEnd == newBlockCount -1Description
TRUEnever evaluated
FALSEnever evaluated
 ) {		0
243 if (!d->blockUpdate
!d->blockUpdateDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
244 QTextBlock b = changeStartBlock;-
245 for(;;) {-
246 updateBlock(b);-
247 if (b == changeEndBlock
b == changeEndBlockDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
248 break;
never executed: break;
0
249 b = b.next();-
250 }
never executed: end of block
0
251 }
never executed: end of block
0
252 return;
never executed: return;
0
253 }-
254 }
never executed: end of block
0
255-
256 if (!d->blockUpdate
!d->blockUpdateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
257 update(QRectF(0., -doc->documentMargin(), 1000000000., 1000000000.));
never executed: update(QRectF(0., -doc->documentMargin(), 1000000000., 1000000000.));
0
258}
never executed: end of block
0
259-
260-
261void QPlainTextDocumentLayout::layoutBlock(const QTextBlock &block)-
262{-
263 QPlainTextDocumentLayoutPrivate * const d = d_func();-
264 QTextDocument *doc = document();-
265 qreal margin = doc->documentMargin();-
266 qreal blockMaximumWidth = 0;-
267-
268 qreal height = 0;-
269 QTextLayout *tl = block.layout();-
270 QTextOption option = doc->defaultTextOption();-
271 tl->setTextOption(option);-
272-
273 int extraMargin = 0;-
274 if (option.flags() & QTextOption::AddSpaceForLineAndParagraphSeparators
option.flags()...raphSeparatorsDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
275 QFontMetrics fm(block.charFormat().font());-
276 extraMargin += fm.width(QChar(0x21B5));-
277 }
never executed: end of block
0
278 tl->beginLayout();-
279 qreal availableWidth = d->width;-
280 if (availableWidth <= 0
availableWidth <= 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
281 availableWidth = qreal(2147483647);-
282 }
never executed: end of block
0
283 availableWidth -= 2*margin + extraMargin;-
284 while (1) {-
285 QTextLine line = tl->createLine();-
286 if (!line.isValid()
!line.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
287 break;
never executed: break;
0
288 line.setLeadingIncluded(true);-
289 line.setLineWidth(availableWidth);-
290 line.setPosition(QPointF(margin, height));-
291 height += line.height();-
292 blockMaximumWidth = qMax(blockMaximumWidth, line.naturalTextWidth() + 2*margin);-
293 }
never executed: end of block
0
294 tl->endLayout();-
295-
296 int previousLineCount = doc->lineCount();-
297 const_cast<QTextBlock&>(block).setLineCount(block.isVisible() ? tl->lineCount() : 0);-
298 int lineCount = doc->lineCount();-
299-
300 bool emitDocumentSizeChanged = previousLineCount != lineCount;-
301 if (blockMaximumWidth > d->maximumWidth
blockMaximumWi...->maximumWidthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
302-
303 d->maximumWidth = blockMaximumWidth;-
304 d->maximumWidthBlockNumber = block.blockNumber();-
305 emitDocumentSizeChanged = true;-
306 }
never executed: end of block
 else if (block.blockNumber() == d->maximumWidthBlockNumber
block.blockNum...dthBlockNumberDescription
TRUEnever evaluated
FALSEnever evaluated
 && blockMaximumWidth < d->maximumWidth
blockMaximumWi...->maximumWidthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
307-
308 QTextBlock b = doc->firstBlock();-
309 d->maximumWidth = 0;-
310 QTextBlock maximumBlock;-
311 while (b.isValid()
b.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
312 qreal blockMaximumWidth = blockWidth(b);-
313 if (blockMaximumWidth > d->maximumWidth
blockMaximumWi...->maximumWidthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
314 d->maximumWidth = blockMaximumWidth;-
315 maximumBlock = b;-
316 }
never executed: end of block
0
317 b = b.next();-
318 }
never executed: end of block
0
319 if (maximumBlock.isValid()
maximumBlock.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
320 d->maximumWidthBlockNumber = maximumBlock.blockNumber();-
321 emitDocumentSizeChanged = true;-
322 }
never executed: end of block
0
323 }
never executed: end of block
0
324 if (emitDocumentSizeChanged
emitDocumentSizeChangedDescription
TRUEnever evaluated
FALSEnever evaluated
 && !d->blockDocumentSizeChanged
!d->blockDocumentSizeChangedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
325 documentSizeChanged(documentSize());
never executed: documentSizeChanged(documentSize());
0
326}
never executed: end of block
0
327-
328qreal QPlainTextDocumentLayout::blockWidth(const QTextBlock &block)-
329{-
330 QTextLayout *layout = block.layout();-
331 if (!layout->lineCount()
!layout->lineCount()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
332 return
never executed: return 0;
 0;
never executed: return 0;
0
333 qreal blockWidth = 0;-
334 for (int i = 0; i < layout->lineCount()
i < layout->lineCount()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
335 QTextLine line = layout->lineAt(i);-
336 blockWidth = qMax(line.naturalTextWidth() + 8, blockWidth);-
337 }
never executed: end of block
0
338 return
never executed: return blockWidth;
 blockWidth;
never executed: return blockWidth;
0
339}-
340-
341-
342QPlainTextEditControl::QPlainTextEditControl(QPlainTextEdit *parent)-
343 : QWidgetTextControl(parent), textEdit(parent),-
344 topBlock(0)-
345{-
346 setAcceptRichText(false);-
347}
never executed: end of block
0
348-
349void QPlainTextEditPrivate::_q_cursorPositionChanged()-
350{-
351 pageUpDownLastCursorYIsValid = false;-
352 QPlainTextEdit * const q = q_func();-
353-
354 QAccessibleTextCursorEvent ev(q, q->textCursor().position());-
355 QAccessible::updateAccessibility(&ev);-
356-
357 q->cursorPositionChanged();-
358}
never executed: end of block
0
359-
360void QPlainTextEditPrivate::_q_verticalScrollbarActionTriggered(int action) {-
361 if (action == QAbstractSlider::SliderPageStepAdd
action == QAbs...derPageStepAddDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
362 pageUpDown(QTextCursor::Down, QTextCursor::MoveAnchor, false);-
363 }
never executed: end of block
 else if (action == QAbstractSlider::SliderPageStepSub
action == QAbs...derPageStepSubDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
364 pageUpDown(QTextCursor::Up, QTextCursor::MoveAnchor, false);-
365 }
never executed: end of block
0
366}
never executed: end of block
0
367-
368QMimeData *QPlainTextEditControl::createMimeDataFromSelection() const {-
369 QPlainTextEdit *ed = qobject_cast<QPlainTextEdit *>(parent());-
370 if (!ed
!edDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
371 return
never executed: return QWidgetTextControl::createMimeDataFromSelection();
 QWidgetTextControl::createMimeDataFromSelection();
never executed: return QWidgetTextControl::createMimeDataFromSelection();
0
372 return
never executed: return ed->createMimeDataFromSelection();
 ed->createMimeDataFromSelection();
never executed: return ed->createMimeDataFromSelection();
0
373 }-
374bool QPlainTextEditControl::canInsertFromMimeData(const QMimeData *source) const {-
375 QPlainTextEdit *ed = qobject_cast<QPlainTextEdit *>(parent());-
376 if (!ed
!edDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
377 return
never executed: return QWidgetTextControl::canInsertFromMimeData(source);
 QWidgetTextControl::canInsertFromMimeData(source);
never executed: return QWidgetTextControl::canInsertFromMimeData(source);
0
378 return
never executed: return ed->canInsertFromMimeData(source);
 ed->canInsertFromMimeData(source);
never executed: return ed->canInsertFromMimeData(source);
0
379}-
380void QPlainTextEditControl::insertFromMimeData(const QMimeData *source) {-
381 QPlainTextEdit *ed = qobject_cast<QPlainTextEdit *>(parent());-
382 if (!ed
!edDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
383 QWidgetTextControl::insertFromMimeData(source);
never executed: QWidgetTextControl::insertFromMimeData(source);
0
384 else-
385 ed->insertFromMimeData(source);
never executed: ed->insertFromMimeData(source);
0
386}-
387-
388qreal QPlainTextEditPrivate::verticalOffset(int topBlock, int topLine) const-
389{-
390 qreal offset = 0;-
391 QTextDocument *doc = control->document();-
392-
393 if (topLine
topLineDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
394 QTextBlock currentBlock = doc->findBlockByNumber(topBlock);-
395 QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(doc->documentLayout());-
396 ((!(documentLayout)) ? qt_assert("documentLayout",__FILE__,481) : qt_noop());-
397 QRectF r = documentLayout->blockBoundingRect(currentBlock);-
398 (void)r;;-
399 QTextLayout *layout = currentBlock.layout();-
400 if (layout
layoutDescription
TRUEnever evaluated
FALSEnever evaluated
 && topLine <= layout->lineCount()
topLine <= layout->lineCount()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
401 QTextLine line = layout->lineAt(topLine - 1);-
402 const QRectF lr = line.naturalTextRect();-
403 offset = lr.bottom();-
404 }
never executed: end of block
0
405 }
never executed: end of block
0
406 if (topBlock == 0
topBlock == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && topLine == 0
topLine == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
407 offset -= doc->documentMargin();
never executed: offset -= doc->documentMargin();
0
408 return
never executed: return offset;
 offset;
never executed: return offset;
0
409}-
410-
411-
412qreal QPlainTextEditPrivate::verticalOffset() const {-
413 return
never executed: return verticalOffset(control->topBlock, topLine) + topLineFracture;
 verticalOffset(control->topBlock, topLine) + topLineFracture;
never executed: return verticalOffset(control->topBlock, topLine) + topLineFracture;
0
414}-
415-
416-
417QTextBlock QPlainTextEditControl::firstVisibleBlock() const-
418{-
419 return
never executed: return document()->findBlockByNumber(topBlock);
 document()->findBlockByNumber(topBlock);
never executed: return document()->findBlockByNumber(topBlock);
0
420}-
421-
422-
423-
424int QPlainTextEditControl::hitTest(const QPointF &point, Qt::HitTestAccuracy ) const {-
425 int currentBlockNumber = topBlock;-
426 QTextBlock currentBlock = document()->findBlockByNumber(currentBlockNumber);-
427 if (!currentBlock.isValid()
!currentBlock.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
428 return
never executed: return -1;
 -1;
never executed: return -1;
0
429-
430 QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(document()->documentLayout());-
431 ((!(documentLayout)) ? qt_assert("documentLayout",__FILE__,516) : qt_noop());-
432-
433 QPointF offset;-
434 QRectF r = documentLayout->blockBoundingRect(currentBlock);-
435 while (currentBlock.next().isValid()
currentBlock.next().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && r.bottom() + offset.y() <= point.y()
r.bottom() + o...) <= point.y()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
436 offset.ry() += r.height();-
437 currentBlock = currentBlock.next();-
438 ++currentBlockNumber;-
439 r = documentLayout->blockBoundingRect(currentBlock);-
440 }
never executed: end of block
0
441 while (currentBlock.previous().isValid()
currentBlock.p...us().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && r.top() + offset.y() > point.y()
r.top() + offs...() > point.y()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
442 offset.ry() -= r.height();-
443 currentBlock = currentBlock.previous();-
444 --currentBlockNumber;-
445 r = documentLayout->blockBoundingRect(currentBlock);-
446 }
never executed: end of block
0
447-
448-
449 if (!currentBlock.isValid()
!currentBlock.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
450 return
never executed: return -1;
 -1;
never executed: return -1;
0
451 QTextLayout *layout = currentBlock.layout();-
452 int off = 0;-
453 QPointF pos = point - offset;-
454 for (int i = 0; i < layout->lineCount()
i < layout->lineCount()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
455 QTextLine line = layout->lineAt(i);-
456 const QRectF lr = line.naturalTextRect();-
457 if (lr.top() > pos.y()
lr.top() > pos.y()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
458 off = qMin(off, line.textStart());-
459 }
never executed: end of block
 else if (lr.bottom() <= pos.y()
lr.bottom() <= pos.y()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
460 off = qMax(off, line.textStart() + line.textLength());-
461 }
never executed: end of block
 else {		0
462 off = line.xToCursor(pos.x(), overwriteMode() ?-
463 QTextLine::CursorOnCharacter : QTextLine::CursorBetweenCharacters);-
464 break;
never executed: break;
0
465 }-
466 }-
467-
468 return
never executed: return currentBlock.position() + off;
 currentBlock.position() + off;
never executed: return currentBlock.position() + off;
0
469}-
470-
471QRectF QPlainTextEditControl::blockBoundingRect(const QTextBlock &block) const {-
472 int currentBlockNumber = topBlock;-
473 int blockNumber = block.blockNumber();-
474 QTextBlock currentBlock = document()->findBlockByNumber(currentBlockNumber);-
475 if (!currentBlock.isValid()
!currentBlock.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
476 return
never executed: return QRectF();
 QRectF();
never executed: return QRectF();
0
477 ((!(currentBlock.blockNumber() == currentBlockNumber)) ? qt_assert("currentBlock.blockNumber() == currentBlockNumber",__FILE__,562) : qt_noop());-
478 QTextDocument *doc = document();-
479 QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(doc->documentLayout());-
480 ((!(documentLayout)) ? qt_assert("documentLayout",__FILE__,565) : qt_noop());-
481-
482 QPointF offset;-
483 if (!block.isValid()
!block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
484 return
never executed: return QRectF();
 QRectF();
never executed: return QRectF();
0
485 QRectF r = documentLayout->blockBoundingRect(currentBlock);-
486 int maxVerticalOffset = r.height();-
487 while (currentBlockNumber < blockNumber
currentBlockNu... < blockNumberDescription
TRUEnever evaluated
FALSEnever evaluated
 && offset.y() - maxVerticalOffset <= 2* textEdit->viewport()->height()
offset.y() - m...rt()->height()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
488 offset.ry() += r.height();-
489 currentBlock = currentBlock.next();-
490 ++currentBlockNumber;-
491 if (!currentBlock.isVisible()
!currentBlock.isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
492 currentBlock = doc->findBlockByLineNumber(currentBlock.firstLineNumber());-
493 currentBlockNumber = currentBlock.blockNumber();-
494 }
never executed: end of block
0
495 r = documentLayout->blockBoundingRect(currentBlock);-
496 }
never executed: end of block
0
497 while (currentBlockNumber > blockNumber
currentBlockNu... > blockNumberDescription
TRUEnever evaluated
FALSEnever evaluated
 && offset.y() + maxVerticalOffset >= -textEdit->viewport()->height()
offset.y() + m...rt()->height()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
498 currentBlock = currentBlock.previous();-
499 --currentBlockNumber;-
500 while (!currentBlock.isVisible()
!currentBlock.isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
501 currentBlock = currentBlock.previous();-
502 --currentBlockNumber;-
503 }
never executed: end of block
0
504 if (!currentBlock.isValid()
!currentBlock.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
505 break;
never executed: break;
0
506-
507 r = documentLayout->blockBoundingRect(currentBlock);-
508 offset.ry() -= r.height();-
509 }
never executed: end of block
0
510-
511 if (currentBlockNumber != blockNumber
currentBlockNu...!= blockNumberDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
512-
513-
514 r = documentLayout->blockBoundingRect(block);-
515 if (currentBlockNumber > blockNumber
currentBlockNu... > blockNumberDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
516 offset.ry() -= r.height();
never executed: offset.ry() -= r.height();
0
517 }
never executed: end of block
0
518 r.translate(offset);-
519 return
never executed: return r;
 r;
never executed: return r;
0
520}-
521-
522QString QPlainTextEditControl::anchorAt(const QPointF &pos) const-
523{-
524 return
never executed: return textEdit->anchorAt(pos.toPoint());
 textEdit->anchorAt(pos.toPoint());
never executed: return textEdit->anchorAt(pos.toPoint());
0
525}-
526-
527void QPlainTextEditPrivate::setTopLine(int visualTopLine, int dx)-
528{-
529 QTextDocument *doc = control->document();-
530 QTextBlock block = doc->findBlockByLineNumber(visualTopLine);-
531 int blockNumber = block.blockNumber();-
532 int lineNumber = visualTopLine - block.firstLineNumber();-
533 setTopBlock(blockNumber, lineNumber, dx);-
534}
never executed: end of block
0
535-
536void QPlainTextEditPrivate::setTopBlock(int blockNumber, int lineNumber, int dx)-
537{-
538 QPlainTextEdit * const q = q_func();-
539 blockNumber = qMax(0, blockNumber);-
540 lineNumber = qMax(0, lineNumber);-
541 QTextDocument *doc = control->document();-
542 QTextBlock block = doc->findBlockByNumber(blockNumber);-
543-
544 int newTopLine = block.firstLineNumber() + lineNumber;-
545 int maxTopLine = vbar->maximum();-
546-
547 if (newTopLine > maxTopLine
newTopLine > maxTopLineDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
548 block = doc->findBlockByLineNumber(maxTopLine);-
549 blockNumber = block.blockNumber();-
550 lineNumber = maxTopLine - block.firstLineNumber();-
551 }
never executed: end of block
0
552-
553 {-
554 const QSignalBlocker blocker(vbar);-
555 vbar->setValue(newTopLine);-
556 }-
557-
558 if (!dx
!dxDescription
TRUEnever evaluated
FALSEnever evaluated
 && blockNumber == control->topBlock
blockNumber ==...trol->topBlockDescription
TRUEnever evaluated
FALSEnever evaluated
 && lineNumber == topLine
lineNumber == topLineDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
559 return;
never executed: return;
0
560-
561 if (viewport->updatesEnabled()
viewport->updatesEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
 && viewport->isVisible()
viewport->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
562 int dy = 0;-
563 if (doc->findBlockByNumber(control->topBlock).isValid()
doc->findBlock...ock).isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
564 qreal realdy = -q->blockBoundingGeometry(block).y()-
565 + verticalOffset() - verticalOffset(blockNumber, lineNumber);-
566 dy = (int)realdy;-
567 topLineFracture = realdy - dy;-
568 }
never executed: end of block
0
569 control->topBlock = blockNumber;-
570 topLine = lineNumber;-
571-
572 {-
573 const QSignalBlocker blocker(vbar);-
574 vbar->setValue(block.firstLineNumber() + lineNumber);-
575 }-
576-
577 if (dx
dxDescription
TRUEnever evaluated
FALSEnever evaluated
 || dy
dyDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
578 viewport->scroll(q->isRightToLeft() ? -dx : dx, dy);-
579 }
never executed: end of block
 else {		0
580 viewport->update();-
581 topLineFracture = 0;-
582 }
never executed: end of block
0
583 q->updateRequest(viewport->rect(), dy);-
584 }
never executed: end of block
 else {		0
585 control->topBlock = blockNumber;-
586 topLine = lineNumber;-
587 topLineFracture = 0;-
588 }
never executed: end of block
0
589-
590}-
591-
592-
593-
594void QPlainTextEditPrivate::ensureVisible(int position, bool center, bool forceCenter) {-
595 QPlainTextEdit * const q = q_func();-
596 QRectF visible = QRectF(viewport->rect()).translated(-q->contentOffset());-
597 QTextBlock block = control->document()->findBlock(position);-
598 if (!block.isValid()
!block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
599 return;
never executed: return;
0
600 QRectF br = control->blockBoundingRect(block);-
601 if (!br.isValid()
!br.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
602 return;
never executed: return;
0
603 QTextLine line = block.layout()->lineForTextPosition(position - block.position());-
604 ((!(line.isValid())) ? qt_assert("line.isValid()",__FILE__,689) : qt_noop());-
605 QRectF lr = line.naturalTextRect().translated(br.topLeft());-
606-
607 if (lr.bottom() >= visible.bottom()
lr.bottom() >=...sible.bottom()Description
TRUEnever evaluated
FALSEnever evaluated
 || (center
centerDescription
TRUEnever evaluated
FALSEnever evaluated
 && lr.top() < visible.top()
lr.top() < visible.top()Description
TRUEnever evaluated
FALSEnever evaluated
) || forceCenter
forceCenterDescription
TRUEnever evaluated
FALSEnever evaluated
){		0
608-
609 qreal height = visible.height();-
610 if (center
centerDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
611 height /= 2;
never executed: height /= 2;
0
612-
613 qreal h = center
centerDescription
TRUEnever evaluated
FALSEnever evaluated
 ? line.naturalTextRect().center().y() : line.naturalTextRect().bottom();		0
614-
615 QTextBlock previousVisibleBlock = block;-
616 while (h < height
h < heightDescription
TRUEnever evaluated
FALSEnever evaluated
 && block.previous().isValid()
block.previous().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
617 previousVisibleBlock = block;-
618 do {-
619 block = block.previous();-
620 }
never executed: end of block
 while (!block.isVisible()
!block.isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
 && block.previous().isValid()
block.previous().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
);		0
621 h += q->blockBoundingRect(block).height();-
622 }
never executed: end of block
0
623-
624 int l = 0;-
625 int lineCount = block.layout()->lineCount();-
626 qreal voffset = verticalOffset(block.blockNumber(), 0);-
627 while (l < lineCount
l < lineCountDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
628 QRectF lineRect = block.layout()->lineAt(l).naturalTextRect();-
629 if (h - voffset - lineRect.top() <= height
h - voffset - ...op() <= heightDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
630 break;
never executed: break;
0
631 ++l;-
632 }
never executed: end of block
0
633-
634 if (l >= lineCount
l >= lineCountDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
635 block = previousVisibleBlock;-
636 l = 0;-
637 }
never executed: end of block
0
638 setTopBlock(block.blockNumber(), l);-
639 }
never executed: end of block
 else if (lr.top() < visible.top()
lr.top() < visible.top()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
640 setTopBlock(block.blockNumber(), line.lineNumber());-
641 }
never executed: end of block
0
642-
643}
never executed: end of block
0
644-
645-
646void QPlainTextEditPrivate::updateViewport()-
647{-
648 QPlainTextEdit * const q = q_func();-
649 viewport->update();-
650 q->updateRequest(viewport->rect(), 0);-
651}
never executed: end of block
0
652-
653QPlainTextEditPrivate::QPlainTextEditPrivate()-
654 : control(0),-
655 tabChangesFocus(false),-
656 lineWrap(QPlainTextEdit::WidgetWidth),-
657 wordWrap(QTextOption::WrapAtWordBoundaryOrAnywhere),-
658 clickCausedFocus(0),topLine(0),topLineFracture(0),-
659 pageUpDownLastCursorYIsValid(false)-
660{-
661 showCursorOnInitialShow = true;-
662 backgroundVisible = false;-
663 centerOnScroll = false;-
664 inDrag = false;-
665}
never executed: end of block
0
666-
667-
668void QPlainTextEditPrivate::init(const QString &txt)-
669{-
670 QPlainTextEdit * const q = q_func();-
671 control = new QPlainTextEditControl(q);-
672-
673 QTextDocument *doc = new QTextDocument(control);-
674 QAbstractTextDocumentLayout *layout = new QPlainTextDocumentLayout(doc);-
675 doc->setDocumentLayout(layout);-
676 control->setDocument(doc);-
677-
678 control->setPalette(q->palette());-
679-
680 QObject::connect(vbar, qFlagLocation("2""actionTriggered(int)" "\0" __FILE__ ":" "765"), q, qFlagLocation("1""_q_verticalScrollbarActionTriggered(int)" "\0" __FILE__ ":" "765"));-
681-
682 QObject::connect(control, qFlagLocation("2""microFocusChanged()" "\0" __FILE__ ":" "767"), q, qFlagLocation("1""updateMicroFocus()" "\0" __FILE__ ":" "767"));-
683 QObject::connect(control, qFlagLocation("2""documentSizeChanged(QSizeF)" "\0" __FILE__ ":" "768"), q, qFlagLocation("1""_q_adjustScrollbars()" "\0" __FILE__ ":" "768"));-
684 QObject::connect(control, qFlagLocation("2""blockCountChanged(int)" "\0" __FILE__ ":" "769"), q, qFlagLocation("2""blockCountChanged(int)" "\0" __FILE__ ":" "769"));-
685 QObject::connect(control, qFlagLocation("2""updateRequest(QRectF)" "\0" __FILE__ ":" "770"), q, qFlagLocation("1""_q_repaintContents(QRectF)" "\0" __FILE__ ":" "770"));-
686 QObject::connect(control, qFlagLocation("2""modificationChanged(bool)" "\0" __FILE__ ":" "771"), q, qFlagLocation("2""modificationChanged(bool)" "\0" __FILE__ ":" "771"));-
687-
688 QObject::connect(control, qFlagLocation("2""textChanged()" "\0" __FILE__ ":" "773"), q, qFlagLocation("2""textChanged()" "\0" __FILE__ ":" "773"));-
689 QObject::connect(control, qFlagLocation("2""undoAvailable(bool)" "\0" __FILE__ ":" "774"), q, qFlagLocation("2""undoAvailable(bool)" "\0" __FILE__ ":" "774"));-
690 QObject::connect(control, qFlagLocation("2""redoAvailable(bool)" "\0" __FILE__ ":" "775"), q, qFlagLocation("2""redoAvailable(bool)" "\0" __FILE__ ":" "775"));-
691 QObject::connect(control, qFlagLocation("2""copyAvailable(bool)" "\0" __FILE__ ":" "776"), q, qFlagLocation("2""copyAvailable(bool)" "\0" __FILE__ ":" "776"));-
692 QObject::connect(control, qFlagLocation("2""selectionChanged()" "\0" __FILE__ ":" "777"), q, qFlagLocation("2""selectionChanged()" "\0" __FILE__ ":" "777"));-
693 QObject::connect(control, qFlagLocation("2""cursorPositionChanged()" "\0" __FILE__ ":" "778"), q, qFlagLocation("1""_q_cursorPositionChanged()" "\0" __FILE__ ":" "778"));-
694-
695 QObject::connect(control, qFlagLocation("2""textChanged()" "\0" __FILE__ ":" "780"), q, qFlagLocation("1""updateMicroFocus()" "\0" __FILE__ ":" "780"));-
696-
697-
698-
699-
700 doc->setTextWidth(-1);-
701 doc->documentLayout()->setPaintDevice(viewport);-
702 doc->setDefaultFont(q->font());-
703-
704-
705 if (!txt.isEmpty()
!txt.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
706 control->setPlainText(txt);
never executed: control->setPlainText(txt);
0
707-
708 hbar->setSingleStep(20);-
709 vbar->setSingleStep(1);-
710-
711 viewport->setBackgroundRole(QPalette::Base);-
712 q->setAcceptDrops(true);-
713 q->setFocusPolicy(Qt::StrongFocus);-
714 q->setAttribute(Qt::WA_KeyCompression);-
715 q->setAttribute(Qt::WA_InputMethodEnabled);-
716 q->setInputMethodHints(Qt::ImhMultiLine);-
717-
718-
719 viewport->setCursor(Qt::IBeamCursor);-
720-
721 originalOffsetY = 0;-
722-
723-
724-
725}
never executed: end of block
0
726-
727void QPlainTextEditPrivate::_q_repaintContents(const QRectF &contentsRect)-
728{-
729 QPlainTextEdit * const q = q_func();-
730 if (!contentsRect.isValid()
!contentsRect.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
731 updateViewport();-
732 return;
never executed: return;
0
733 }-
734 const int xOffset = horizontalOffset();-
735 const int yOffset = (int)verticalOffset();-
736 const QRect visibleRect(xOffset, yOffset, viewport->width(), viewport->height());-
737-
738 QRect r = contentsRect.adjusted(-1, -1, 1, 1).intersected(visibleRect).toAlignedRect();-
739 if (r.isEmpty()
r.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
740 return;
never executed: return;
0
741-
742 r.translate(-xOffset, -yOffset);-
743 viewport->update(r);-
744 q->updateRequest(r, 0);-
745}
never executed: end of block
0
746-
747void QPlainTextEditPrivate::pageUpDown(QTextCursor::MoveOperation op, QTextCursor::MoveMode moveMode, bool moveCursor)-
748{-
749-
750 QPlainTextEdit * const q = q_func();-
751-
752 QTextCursor cursor = control->textCursor();-
753 if (moveCursor
moveCursorDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
754 ensureCursorVisible();-
755 if (!pageUpDownLastCursorYIsValid
!pageUpDownLastCursorYIsValidDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
756 pageUpDownLastCursorY = control->cursorRect(cursor).top() - verticalOffset();
never executed: pageUpDownLastCursorY = control->cursorRect(cursor).top() - verticalOffset();
0
757 }
never executed: end of block
0
758-
759 qreal lastY = pageUpDownLastCursorY;-
760-
761-
762 if (op == QTextCursor::Down
op == QTextCursor::DownDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
763 QRectF visible = QRectF(viewport->rect()).translated(-q->contentOffset());-
764 QTextBlock firstVisibleBlock = q->firstVisibleBlock();-
765 QTextBlock block = firstVisibleBlock;-
766 QRectF br = q->blockBoundingRect(block);-
767 qreal h = 0;-
768 int atEnd = false;-
769 while (h + br.height() <= visible.bottom()
h + br.height(...sible.bottom()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
770 if (!block.next().isValid()
!block.next().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
771 atEnd = true;-
772 lastY = visible.bottom();-
773 break;
never executed: break;
0
774 }-
775 h += br.height();-
776 block = block.next();-
777 br = q->blockBoundingRect(block);-
778 }
never executed: end of block
0
779-
780 if (!atEnd
!atEndDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
781 int line = 0;-
782 qreal diff = visible.bottom() - h;-
783 int lineCount = block.layout()->lineCount();-
784 while (line < lineCount - 1
line < lineCount - 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
785 if (block.layout()->lineAt(line).naturalTextRect().bottom() > diff
block.layout()...ottom() > diffDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
786-
787 break;
never executed: break;
0
788 }-
789 ++line;-
790 }
never executed: end of block
0
791 setTopBlock(block.blockNumber(), line);-
792 }
never executed: end of block
0
793-
794 if (moveCursor
moveCursorDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
795-
796 lastY += verticalOffset();-
797 bool moved = false;-
798 do {-
799 moved = cursor.movePosition(op, moveMode);-
800 }
never executed: end of block
 while (moved
movedDescription
TRUEnever evaluated
FALSEnever evaluated
 && control->cursorRect(cursor).top() < lastY
control->curso....top() < lastYDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
801 }
never executed: end of block
0
802-
803 }
never executed: end of block
 else if (op == QTextCursor::Up
op == QTextCursor::UpDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
804-
805 QRectF visible = QRectF(viewport->rect()).translated(-q->contentOffset());-
806 visible.translate(0, -visible.height());-
807 QTextBlock block = q->firstVisibleBlock();-
808 qreal h = 0;-
809 while (h >= visible.top()
h >= visible.top()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
810 if (!block.previous().isValid()
!block.previous().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
811 if (control->topBlock == 0
control->topBlock == 0Description
TRUEnever evaluated
FALSEnever evaluated
 && topLine == 0
topLine == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
812 lastY = 0;-
813 }
never executed: end of block
0
814 break;
never executed: break;
0
815 }-
816 block = block.previous();-
817 QRectF br = q->blockBoundingRect(block);-
818 h -= br.height();-
819 }
never executed: end of block
0
820-
821 int line = 0;-
822 if (block.isValid()
block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
823 qreal diff = visible.top() - h;-
824 int lineCount = block.layout()->lineCount();-
825 while (line < lineCount
line < lineCountDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
826 if (block.layout()->lineAt(line).naturalTextRect().top() >= diff
block.layout()....top() >= diffDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
827 break;
never executed: break;
0
828 ++line;-
829 }
never executed: end of block
0
830 if (line == lineCount
line == lineCountDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
831 if (block.next().isValid()
block.next().isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && block.next() != q->firstVisibleBlock()
block.next() !...VisibleBlock()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
832 block = block.next();-
833 line = 0;-
834 }
never executed: end of block
 else {		0
835 --line;-
836 }
never executed: end of block
0
837 }-
838 }
never executed: end of block
0
839 setTopBlock(block.blockNumber(), line);-
840-
841 if (moveCursor
moveCursorDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
842 cursor.setVisualNavigation(true);-
843-
844 lastY += verticalOffset();-
845 bool moved = false;-
846 do {-
847 moved = cursor.movePosition(op, moveMode);-
848 }
never executed: end of block
 while (moved
movedDescription
TRUEnever evaluated
FALSEnever evaluated
 && control->cursorRect(cursor).top() > lastY
control->curso....top() > lastYDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
849 }
never executed: end of block
0
850 }
never executed: end of block
0
851-
852 if (moveCursor
moveCursorDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
853 control->setTextCursor(cursor);-
854 pageUpDownLastCursorYIsValid = true;-
855 }
never executed: end of block
0
856}
never executed: end of block
0
857-
858-
859-
860void QPlainTextEditPrivate::_q_adjustScrollbars()-
861{-
862 QPlainTextEdit * const q = q_func();-
863 QTextDocument *doc = control->document();-
864 QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(doc->documentLayout());-
865 ((!(documentLayout)) ? qt_assert("documentLayout",__FILE__,950) : qt_noop());-
866 bool documentSizeChangedBlocked = documentLayout->priv()->blockDocumentSizeChanged;-
867 documentLayout->priv()->blockDocumentSizeChanged = true;-
868 qreal margin = doc->documentMargin();-
869-
870 int vmax = 0;-
871-
872 int vSliderLength = 0;-
873 if (!centerOnScroll
!centerOnScrollDescription
TRUEnever evaluated
FALSEnever evaluated
 && q->isVisible()
q->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
874 QTextBlock block = doc->lastBlock();-
875 const qreal visible = viewport->rect().height() - margin - 1;-
876 qreal y = 0;-
877 int visibleFromBottom = 0;-
878-
879 while (block.isValid()
block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
880 if (!block.isVisible()
!block.isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
881 block = block.previous();-
882 continue;
never executed: continue;
0
883 }-
884 y += documentLayout->blockBoundingRect(block).height();-
885-
886 QTextLayout *layout = block.layout();-
887 int layoutLineCount = layout->lineCount();-
888 if (y > visible
y > visibleDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
889 int lineNumber = 0;-
890 while (lineNumber < layoutLineCount
lineNumber < layoutLineCountDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
891 QTextLine line = layout->lineAt(lineNumber);-
892 const QRectF lr = line.naturalTextRect();-
893 if (lr.top() >= y - visible
lr.top() >= y - visibleDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
894 break;
never executed: break;
0
895 ++lineNumber;-
896 }
never executed: end of block
0
897 if (lineNumber < layoutLineCount
lineNumber < layoutLineCountDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
898 visibleFromBottom += (layoutLineCount - lineNumber);
never executed: visibleFromBottom += (layoutLineCount - lineNumber);
0
899 break;
never executed: break;
0
900-
901 }-
902 visibleFromBottom += layoutLineCount;-
903 block = block.previous();-
904 }
never executed: end of block
0
905 vmax = qMax(0, doc->lineCount() - visibleFromBottom);-
906 vSliderLength = visibleFromBottom;-
907-
908 }
never executed: end of block
 else {		0
909 vmax = qMax(0, doc->lineCount() - 1);-
910 int lineSpacing = q->fontMetrics().lineSpacing();-
911 vSliderLength = lineSpacing != 0
lineSpacing != 0Description
TRUEnever evaluated
FALSEnever evaluated
 ? viewport->height() / lineSpacing : 0;		0
912 }
never executed: end of block
0
913-
914-
915-
916 QSizeF documentSize = documentLayout->documentSize();-
917 vbar->setRange(0, qMax(0, vmax));-
918 vbar->setPageStep(vSliderLength);-
919 int visualTopLine = vmax;-
920 QTextBlock firstVisibleBlock = q->firstVisibleBlock();-
921 if (firstVisibleBlock.isValid()
firstVisibleBlock.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
922 visualTopLine = firstVisibleBlock.firstLineNumber() + topLine;
never executed: visualTopLine = firstVisibleBlock.firstLineNumber() + topLine;
0
923-
924 {-
925 const QSignalBlocker blocker(vbar);-
926 vbar->setValue(visualTopLine);-
927 }-
928-
929 hbar->setRange(0, (int)documentSize.width() - viewport->width());-
930 hbar->setPageStep(viewport->width());-
931 documentLayout->priv()->blockDocumentSizeChanged = documentSizeChangedBlocked;-
932 setTopLine(vbar->value());-
933}
never executed: end of block
0
934-
935-
936-
937-
938void QPlainTextEditPrivate::ensureViewportLayouted()-
939{-
940}-
941QPlainTextEdit::QPlainTextEdit(QWidget *parent)-
942 : QAbstractScrollArea(*new QPlainTextEditPrivate, parent)-
943{-
944 QPlainTextEditPrivate * const d = d_func();-
945 d->init();-
946}
never executed: end of block
0
947-
948-
949-
950-
951QPlainTextEdit::QPlainTextEdit(QPlainTextEditPrivate &dd, QWidget *parent)-
952 : QAbstractScrollArea(dd, parent)-
953{-
954 QPlainTextEditPrivate * const d = d_func();-
955 d->init();-
956}
never executed: end of block
0
957-
958-
959-
960-
961-
962QPlainTextEdit::QPlainTextEdit(const QString &text, QWidget *parent)-
963 : QAbstractScrollArea(*new QPlainTextEditPrivate, parent)-
964{-
965 QPlainTextEditPrivate * const d = d_func();-
966 d->init(text);-
967}
never executed: end of block
0
968-
969-
970-
971-
972-
973QPlainTextEdit::~QPlainTextEdit()-
974{-
975 QPlainTextEditPrivate * const d = d_func();-
976 if (d->documentLayoutPtr
d->documentLayoutPtrDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
977 if (d->documentLayoutPtr->priv()->mainViewPrivate == d
d->documentLay...ewPrivate == dDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
978 d->documentLayoutPtr->priv()->mainViewPrivate = 0;
never executed: d->documentLayoutPtr->priv()->mainViewPrivate = 0;
0
979 }
never executed: end of block
0
980}
never executed: end of block
0
981void QPlainTextEdit::setDocument(QTextDocument *document)-
982{-
983 QPlainTextEditPrivate * const d = d_func();-
984 QPlainTextDocumentLayout *documentLayout = 0;-
985-
986 if (!document
!documentDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
987 document = new QTextDocument(d->control);-
988 documentLayout = new QPlainTextDocumentLayout(document);-
989 document->setDocumentLayout(documentLayout);-
990 }
never executed: end of block
 else {		0
991 documentLayout = qobject_cast<QPlainTextDocumentLayout*>(document->documentLayout());-
992 if (!documentLayout
!documentLayoutDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
993 QMessageLogger(__FILE__, 1295, __PRETTY_FUNCTION__).warning("QPlainTextEdit::setDocument: Document set does not support QPlainTextDocumentLayout");-
994 return;
never executed: return;
0
995 }-
996 }
never executed: end of block
0
997 d->control->setDocument(document);-
998 if (!documentLayout->priv()->mainViewPrivate
!documentLayou...ainViewPrivateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
999 documentLayout->priv()->mainViewPrivate = d;
never executed: documentLayout->priv()->mainViewPrivate = d;
0
1000 d->documentLayoutPtr = documentLayout;-
1001 d->updateDefaultTextOption();-
1002 d->relayoutDocument();-
1003 d->_q_adjustScrollbars();-
1004}
never executed: end of block
0
1005-
1006-
1007-
1008-
1009-
1010-
1011QTextDocument *QPlainTextEdit::document() const-
1012{-
1013 const QPlainTextEditPrivate * const d = d_func();-
1014 return
never executed: return d->control->document();
 d->control->document();
never executed: return d->control->document();
0
1015}-
1016void QPlainTextEdit::setPlaceholderText(const QString &placeholderText)-
1017{-
1018 QPlainTextEditPrivate * const d = d_func();-
1019 if (d->placeholderText != placeholderText
d->placeholder...laceholderTextDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1020 d->placeholderText = placeholderText;-
1021 if (d->control->document()->isEmpty()
d->control->do...t()->isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1022 d->viewport->update();
never executed: d->viewport->update();
0
1023 }
never executed: end of block
0
1024}
never executed: end of block
0
1025-
1026QString QPlainTextEdit::placeholderText() const-
1027{-
1028 const QPlainTextEditPrivate * const d = d_func();-
1029 return
never executed: return d->placeholderText;
 d->placeholderText;
never executed: return d->placeholderText;
0
1030}-
1031-
1032-
1033-
1034-
1035void QPlainTextEdit::setTextCursor(const QTextCursor &cursor)-
1036{-
1037 doSetTextCursor(cursor);-
1038}
never executed: end of block
0
1039-
1040-
1041-
1042-
1043-
1044-
1045-
1046void QPlainTextEdit::doSetTextCursor(const QTextCursor &cursor)-
1047{-
1048 QPlainTextEditPrivate * const d = d_func();-
1049 d->control->setTextCursor(cursor);-
1050}
never executed: end of block
0
1051-
1052-
1053-
1054-
1055-
1056-
1057QTextCursor QPlainTextEdit::textCursor() const-
1058{-
1059 const QPlainTextEditPrivate * const d = d_func();-
1060 return
never executed: return d->control->textCursor();
 d->control->textCursor();
never executed: return d->control->textCursor();
0
1061}-
1062-
1063-
1064-
1065-
1066-
1067-
1068-
1069QString QPlainTextEdit::anchorAt(const QPoint &pos) const-
1070{-
1071 const QPlainTextEditPrivate * const d = d_func();-
1072 int cursorPos = d->control->hitTest(pos + QPointF(d->horizontalOffset(),-
1073 d->verticalOffset()),-
1074 Qt::ExactHit);-
1075 if (cursorPos < 0
cursorPos < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1076 return
never executed: return QString();
 QString();
never executed: return QString();
0
1077-
1078 QTextDocumentPrivate *pieceTable = document()->docHandle();-
1079 QTextDocumentPrivate::FragmentIterator it = pieceTable->find(cursorPos);-
1080 QTextCharFormat fmt = pieceTable->formatCollection()->charFormat(it->format);-
1081 return
never executed: return fmt.anchorHref();
 fmt.anchorHref();
never executed: return fmt.anchorHref();
0
1082}-
1083void QPlainTextEdit::undo()-
1084{-
1085 QPlainTextEditPrivate * const d = d_func();-
1086 d->control->undo();-
1087}
never executed: end of block
0
1088-
1089void QPlainTextEdit::redo()-
1090{-
1091 QPlainTextEditPrivate * const d = d_func();-
1092 d->control->redo();-
1093}
never executed: end of block
0
1094void QPlainTextEdit::cut()-
1095{-
1096 QPlainTextEditPrivate * const d = d_func();-
1097 d->control->cut();-
1098}
never executed: end of block
0
1099-
1100-
1101-
1102-
1103-
1104-
1105-
1106void QPlainTextEdit::copy()-
1107{-
1108 QPlainTextEditPrivate * const d = d_func();-
1109 d->control->copy();-
1110}
never executed: end of block
0
1111void QPlainTextEdit::paste()-
1112{-
1113 QPlainTextEditPrivate * const d = d_func();-
1114 d->control->paste();-
1115}
never executed: end of block
0
1116void QPlainTextEdit::clear()-
1117{-
1118 QPlainTextEditPrivate * const d = d_func();-
1119-
1120 d->control->topBlock = d->topLine = d->topLineFracture = 0;-
1121 d->control->clear();-
1122}
never executed: end of block
0
1123-
1124-
1125-
1126-
1127-
1128-
1129-
1130void QPlainTextEdit::selectAll()-
1131{-
1132 QPlainTextEditPrivate * const d = d_func();-
1133 d->control->selectAll();-
1134}
never executed: end of block
0
1135-
1136-
1137-
1138bool QPlainTextEdit::event(QEvent *e)-
1139{-
1140 QPlainTextEditPrivate * const d = d_func();-
1141-
1142-
1143 if (e->type() == QEvent::ContextMenu
e->type() == Q...t::ContextMenuDescription
TRUEnever evaluated
FALSEnever evaluated
0
1144 && static_cast<
static_cast<QC...vent::KeyboardDescription
TRUEnever evaluated
FALSEnever evaluated
QContextMenuEvent *>(e)->reason() == QContextMenuEvent::Keyboard
static_cast<QC...vent::KeyboardDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1145 ensureCursorVisible();-
1146 const QPoint cursorPos = cursorRect().center();-
1147 QContextMenuEvent ce(QContextMenuEvent::Keyboard, cursorPos, d->viewport->mapToGlobal(cursorPos));-
1148 ce.setAccepted(e->isAccepted());-
1149 const bool result = QAbstractScrollArea::event(&ce);-
1150 e->setAccepted(ce.isAccepted());-
1151 return
never executed: return result;
 result;
never executed: return result;
0
1152 }-
1153-
1154 if (e->type() == QEvent::ShortcutOverride
e->type() == Q...ortcutOverrideDescription
TRUEnever evaluated
FALSEnever evaluated
0
1155 || e->type() == QEvent::ToolTip
e->type() == QEvent::ToolTipDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1156 d->sendControlEvent(e);-
1157 }
never executed: end of block
0
1158-
1159-
1160-
1161-
1162-
1163-
1164-
1165 else if (e->type() == QEvent::Gesture
e->type() == QEvent::GestureDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1166 QGestureEvent *ge = static_cast<QGestureEvent *>(e);-
1167 QPanGesture *g = static_cast<QPanGesture *>(ge->gesture(Qt::PanGesture));-
1168 if (g
gDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1169 QScrollBar *hBar = horizontalScrollBar();-
1170 QScrollBar *vBar = verticalScrollBar();-
1171 if (g->state() == Qt::GestureStarted
g->state() == ...GestureStartedDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1172 d->originalOffsetY = vBar->value();
never executed: d->originalOffsetY = vBar->value();
0
1173 QPointF offset = g->offset();-
1174 if (!offset.isNull()
!offset.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1175 if (QApplication::isRightToLeft()
QApplication::isRightToLeft()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1176 offset.rx() *= -1;
never executed: offset.rx() *= -1;
0
1177-
1178 QFontMetrics fm(document()->defaultFont());-
1179 int lineHeight = fm.height();-
1180 int newX = hBar->value() - g->delta().x();-
1181 int newY = d->originalOffsetY - offset.y()/lineHeight;-
1182 hBar->setValue(newX);-
1183 vBar->setValue(newY);-
1184 }
never executed: end of block
0
1185 }
never executed: end of block
0
1186 return
never executed: return true;
 true;
never executed: return true;
0
1187 }-
1188-
1189 return
never executed: return QAbstractScrollArea::event(e);
 QAbstractScrollArea::event(e);
never executed: return QAbstractScrollArea::event(e);
0
1190}-
1191-
1192-
1193-
1194-
1195void QPlainTextEdit::timerEvent(QTimerEvent *e)-
1196{-
1197 QPlainTextEditPrivate * const d = d_func();-
1198 if (e->timerId() == d->autoScrollTimer.timerId()
e->timerId() =...imer.timerId()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1199 QRect visible = d->viewport->rect();-
1200 QPoint pos;-
1201 if (d->inDrag
d->inDragDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1202 pos = d->autoScrollDragPos;-
1203 visible.adjust(qMin(visible.width()/3,20), qMin(visible.height()/3,20),-
1204 -qMin(visible.width()/3,20), -qMin(visible.height()/3,20));-
1205 }
never executed: end of block
 else {		0
1206 const QPoint globalPos = QCursor::pos();-
1207 pos = d->viewport->mapFromGlobal(globalPos);-
1208 QMouseEvent ev(QEvent::MouseMove, pos, d->viewport->mapTo(d->viewport->topLevelWidget(), pos), globalPos,-
1209 Qt::LeftButton, Qt::LeftButton, Qt::NoModifier);-
1210 mouseMoveEvent(&ev);-
1211 }
never executed: end of block
0
1212 int deltaY = qMax(pos.y() - visible.top(), visible.bottom() - pos.y()) - visible.height();-
1213 int deltaX = qMax(pos.x() - visible.left(), visible.right() - pos.x()) - visible.width();-
1214 int delta = qMax(deltaX, deltaY);-
1215 if (delta >= 0
delta >= 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1216 if (delta < 7
delta < 7Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1217 delta = 7;
never executed: delta = 7;
0
1218 int timeout = 4900 / (delta * delta);-
1219 d->autoScrollTimer.start(timeout, this);-
1220-
1221 if (deltaY > 0
deltaY > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1222 d->vbar->triggerAction(pos.y() < visible.center().y() ?
never executed: d->vbar->triggerAction(pos.y() < visible.center().y() ? QAbstractSlider::SliderSingleStepSub : QAbstractSlider::SliderSingleStepAdd);
0
1223 QAbstractSlider::SliderSingleStepSub
never executed: d->vbar->triggerAction(pos.y() < visible.center().y() ? QAbstractSlider::SliderSingleStepSub : QAbstractSlider::SliderSingleStepAdd);
0
1224 : QAbstractSlider::SliderSingleStepAdd);
never executed: d->vbar->triggerAction(pos.y() < visible.center().y() ? QAbstractSlider::SliderSingleStepSub : QAbstractSlider::SliderSingleStepAdd);
0
1225 if (deltaX > 0
deltaX > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1226 d->hbar->triggerAction(pos.x() < visible.center().x() ?
never executed: d->hbar->triggerAction(pos.x() < visible.center().x() ? QAbstractSlider::SliderSingleStepSub : QAbstractSlider::SliderSingleStepAdd);
0
1227 QAbstractSlider::SliderSingleStepSub
never executed: d->hbar->triggerAction(pos.x() < visible.center().x() ? QAbstractSlider::SliderSingleStepSub : QAbstractSlider::SliderSingleStepAdd);
0
1228 : QAbstractSlider::SliderSingleStepAdd);
never executed: d->hbar->triggerAction(pos.x() < visible.center().x() ? QAbstractSlider::SliderSingleStepSub : QAbstractSlider::SliderSingleStepAdd);
0
1229 }
never executed: end of block
0
1230 }
never executed: end of block
0
1231-
1232-
1233-
1234-
1235-
1236-
1237}
never executed: end of block
0
1238void QPlainTextEdit::setPlainText(const QString &text)-
1239{-
1240 QPlainTextEditPrivate * const d = d_func();-
1241 d->control->setPlainText(text);-
1242}
never executed: end of block
0
1243void QPlainTextEdit::keyPressEvent(QKeyEvent *e)-
1244{-
1245 QPlainTextEditPrivate * const d = d_func();-
1246 Qt::TextInteractionFlags tif = d->control->textInteractionFlags();-
1247-
1248 if (tif & Qt::TextSelectableByKeyboard
tif & Qt::Text...ableByKeyboardDescription
TRUEnever evaluated
FALSEnever evaluated
){		0
1249 if (e == QKeySequence::SelectPreviousPage
e == QKeySeque...ctPreviousPageDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1250 e->accept();-
1251 d->pageUpDown(QTextCursor::Up, QTextCursor::KeepAnchor);-
1252 return;
never executed: return;
0
1253 } else if (e ==QKeySequence::SelectNextPage
e ==QKeySequen...SelectNextPageDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1254 e->accept();-
1255 d->pageUpDown(QTextCursor::Down, QTextCursor::KeepAnchor);-
1256 return;
never executed: return;
0
1257 }-
1258 }
never executed: end of block
0
1259 if (tif & (Qt::TextSelectableByKeyboard | Qt::TextEditable)
tif & (Qt::Tex...:TextEditable)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1260 if (e == QKeySequence::MoveToPreviousPage
e == QKeySeque...ToPreviousPageDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1261 e->accept();-
1262 d->pageUpDown(QTextCursor::Up, QTextCursor::MoveAnchor);-
1263 return;
never executed: return;
0
1264 } else if (e == QKeySequence::MoveToNextPage
e == QKeySeque...MoveToNextPageDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1265 e->accept();-
1266 d->pageUpDown(QTextCursor::Down, QTextCursor::MoveAnchor);-
1267 return;
never executed: return;
0
1268 }-
1269 }
never executed: end of block
0
1270-
1271 if (!(tif & Qt::TextEditable)
!(tif & Qt::TextEditable)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1272 switch (e->key()) {-
1273 case
never executed: case Qt::Key_Space:
 Qt::Key_Space:
never executed: case Qt::Key_Space:
0
1274 e->accept();-
1275 if (e->modifiers() & Qt::ShiftModifier
e->modifiers()...:ShiftModifierDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1276 d->vbar->triggerAction(QAbstractSlider::SliderPageStepSub);
never executed: d->vbar->triggerAction(QAbstractSlider::SliderPageStepSub);
0
1277 else-
1278 d->vbar->triggerAction(QAbstractSlider::SliderPageStepAdd);
never executed: d->vbar->triggerAction(QAbstractSlider::SliderPageStepAdd);
0
1279 break;
never executed: break;
0
1280 default
never executed: default:
:
never executed: default:
0
1281 d->sendControlEvent(e);-
1282 if (!e->isAccepted()
!e->isAccepted()Description
TRUEnever evaluated
FALSEnever evaluated
 && e->modifiers() == Qt::NoModifier
e->modifiers()...Qt::NoModifierDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1283 if (e->key() == Qt::Key_Home
e->key() == Qt::Key_HomeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1284 d->vbar->triggerAction(QAbstractSlider::SliderToMinimum);-
1285 e->accept();-
1286 }
never executed: end of block
 else if (e->key() == Qt::Key_End
e->key() == Qt::Key_EndDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1287 d->vbar->triggerAction(QAbstractSlider::SliderToMaximum);-
1288 e->accept();-
1289 }
never executed: end of block
0
1290 }
never executed: end of block
0
1291 if (!e->isAccepted()
!e->isAccepted()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1292 QAbstractScrollArea::keyPressEvent(e);-
1293 }
never executed: end of block
0
1294 }
never executed: end of block
0
1295 return;
never executed: return;
0
1296 }-
1297-
1298-
1299 d->sendControlEvent(e);-
1300}
never executed: end of block
0
1301-
1302-
1303-
1304void QPlainTextEdit::keyReleaseEvent(QKeyEvent *e)-
1305{-
1306 QWidget::keyReleaseEvent(e);-
1307-
1308}
never executed: end of block
0
1309QVariant QPlainTextEdit::loadResource(int type, const QUrl &name)-
1310{-
1311 (void)type;;-
1312 (void)name;;-
1313 return
never executed: return QVariant();
 QVariant();
never executed: return QVariant();
0
1314}-
1315-
1316-
1317-
1318void QPlainTextEdit::resizeEvent(QResizeEvent *e)-
1319{-
1320 QPlainTextEditPrivate * const d = d_func();-
1321 if (e->oldSize().width() != e->size().width()
e->oldSize().w...size().width()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1322 d->relayoutDocument();
never executed: d->relayoutDocument();
0
1323 d->_q_adjustScrollbars();-
1324}
never executed: end of block
0
1325-
1326void QPlainTextEditPrivate::relayoutDocument()-
1327{-
1328 QTextDocument *doc = control->document();-
1329 QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(doc->documentLayout());-
1330 ((!(documentLayout)) ? qt_assert("documentLayout",__FILE__,1841) : qt_noop());-
1331 documentLayoutPtr = documentLayout;-
1332-
1333 int width = viewport->width();-
1334-
1335 if (documentLayout->priv()->mainViewPrivate == 0
documentLayout...ewPrivate == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1336 || documentLayout->priv()->mainViewPrivate == this
documentLayout...rivate == thisDescription
TRUEnever evaluated
FALSEnever evaluated
0
1337 || width > documentLayout->textWidth()
width > docume...t->textWidth()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1338 documentLayout->priv()->mainViewPrivate = this;-
1339 documentLayout->setTextWidth(width);-
1340 }
never executed: end of block
0
1341}
never executed: end of block
0
1342-
1343static void fillBackground(QPainter *p, const QRectF &rect, QBrush brush, QRectF gradientRect = QRectF())-
1344{-
1345 p->save();-
1346 if (brush.style() >= Qt::LinearGradientPattern
brush.style() ...radientPatternDescription
TRUEnever evaluated
FALSEnever evaluated
 && brush.style() <= Qt::ConicalGradientPattern
brush.style() ...radientPatternDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1347 if (!gradientRect.isNull()
!gradientRect.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1348 QTransform m = QTransform::fromTranslate(gradientRect.left(), gradientRect.top());-
1349 m.scale(gradientRect.width(), gradientRect.height());-
1350 brush.setTransform(m);-
1351 const_cast<QGradient *>(brush.gradient())->setCoordinateMode(QGradient::LogicalMode);-
1352 }
never executed: end of block
0
1353 }
never executed: end of block
 else {		0
1354 p->setBrushOrigin(rect.topLeft());-
1355 }
never executed: end of block
0
1356 p->fillRect(rect, brush);-
1357 p->restore();-
1358}
never executed: end of block
0
1359-
1360-
1361-
1362-
1363-
1364void QPlainTextEdit::paintEvent(QPaintEvent *e)-
1365{-
1366 QPainter painter(viewport());-
1367 ((!(qobject_cast<QPlainTextDocumentLayout*>(document()->documentLayout()))) ? qt_assert("qobject_cast<QPlainTextDocumentLayout*>(document()->documentLayout())",__FILE__,1878) : qt_noop());-
1368-
1369 QPointF offset(contentOffset());-
1370-
1371 QRect er = e->rect();-
1372 QRect viewportRect = viewport()->rect();-
1373-
1374 bool editable = !isReadOnly();-
1375-
1376 QTextBlock block = firstVisibleBlock();-
1377 qreal maximumWidth = document()->documentLayout()->documentSize().width();-
1378-
1379-
1380 painter.setBrushOrigin(offset);-
1381-
1382-
1383 int maxX = offset.x() + qMax((qreal)viewportRect.width(), maximumWidth)-
1384 - document()->documentMargin();-
1385 er.setRight(qMin(er.right(), maxX));-
1386 painter.setClipRect(er);-
1387-
1388-
1389 QAbstractTextDocumentLayout::PaintContext context = getPaintContext();-
1390-
1391 while (block.isValid()
block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1392-
1393 QRectF r = blockBoundingRect(block).translated(offset);-
1394 QTextLayout *layout = block.layout();-
1395-
1396 if (!block.isVisible()
!block.isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1397 offset.ry() += r.height();-
1398 block = block.next();-
1399 continue;
never executed: continue;
0
1400 }-
1401-
1402 if (r.bottom() >= er.top()
r.bottom() >= er.top()Description
TRUEnever evaluated
FALSEnever evaluated
 && r.top() <= er.bottom()
r.top() <= er.bottom()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1403-
1404 QTextBlockFormat blockFormat = block.blockFormat();-
1405-
1406 QBrush bg = blockFormat.background();-
1407 if (bg != Qt::NoBrush
bg != Qt::NoBrushDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1408 QRectF contentsRect = r;-
1409 contentsRect.setWidth(qMax(r.width(), maximumWidth));-
1410 fillBackground(&painter, contentsRect, bg);-
1411 }
never executed: end of block
0
1412-
1413-
1414 QVector<QTextLayout::FormatRange> selections;-
1415 int blpos = block.position();-
1416 int bllen = block.length();-
1417 for (int i = 0; i < context.selections.size()
i < context.selections.size()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1418 const QAbstractTextDocumentLayout::Selection &range = context.selections.at(i);-
1419 const int selStart = range.cursor.selectionStart() - blpos;-
1420 const int selEnd = range.cursor.selectionEnd() - blpos;-
1421 if (selStart < bllen
selStart < bllenDescription
TRUEnever evaluated
FALSEnever evaluated
 && selEnd > 0
selEnd > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
1422 && selEnd > selStart
selEnd > selStartDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1423 QTextLayout::FormatRange o;-
1424 o.start = selStart;-
1425 o.length = selEnd - selStart;-
1426 o.format = range.format;-
1427 selections.append(o);-
1428 }
never executed: end of block
 else if (!range.cursor.hasSelection()
!range.cursor.hasSelection()Description
TRUEnever evaluated
FALSEnever evaluated
 && range.format.hasProperty(QTextFormat::FullWidthSelection)
range.format.h...idthSelection)Description
TRUEnever evaluated
FALSEnever evaluated
0
1429 && block.contains(range.cursor.position())
block.contains...or.position())Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1430-
1431-
1432 QTextLayout::FormatRange o;-
1433 QTextLine l = layout->lineForTextPosition(range.cursor.position() - blpos);-
1434 o.start = l.textStart();-
1435 o.length = l.textLength();-
1436 if (o.start + o.length == bllen - 1
o.start + o.le...h == bllen - 1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1437 ++
never executed: ++o.length;
o.length;
never executed: ++o.length;
0
1438 o.format = range.format;-
1439 selections.append(o);-
1440 }
never executed: end of block
0
1441 }
never executed: end of block
0
1442-
1443 bool drawCursor = ((editable
editableDescription
TRUEnever evaluated
FALSEnever evaluated
 || (
(textInteracti...bleByKeyboard)Description
TRUEnever evaluated
FALSEnever evaluated
textInteractionFlags() & Qt::TextSelectableByKeyboard)
(textInteracti...bleByKeyboard)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1444 && context.cursorPosition >= blpos
context.cursor...ition >= blposDescription
TRUEnever evaluated
FALSEnever evaluated
0
1445 && context.cursorPosition < blpos + bllen
context.cursor... blpos + bllenDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
1446-
1447 bool drawCursorAsBlock = drawCursor
drawCursorDescription
TRUEnever evaluated
FALSEnever evaluated
 && overwriteMode()
overwriteMode()Description
TRUEnever evaluated
FALSEnever evaluated
 ;		0
1448-
1449 if (drawCursorAsBlock
drawCursorAsBlockDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1450 if (context.cursorPosition == blpos + bllen - 1
context.cursor...os + bllen - 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1451 drawCursorAsBlock = false;-
1452 }
never executed: end of block
 else {		0
1453 QTextLayout::FormatRange o;-
1454 o.start = context.cursorPosition - blpos;-
1455 o.length = 1;-
1456 o.format.setForeground(palette().base());-
1457 o.format.setBackground(palette().text());-
1458 selections.append(o);-
1459 }
never executed: end of block
0
1460 }-
1461-
1462-
1463 if (!placeholderText().isEmpty()
!placeholderText().isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
 && document()->isEmpty()
document()->isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1464 QPlainTextEditPrivate * const d = d_func();-
1465 QColor col = d->control->palette().text().color();-
1466 col.setAlpha(128);-
1467 painter.setPen(col);-
1468 const int margin = int(document()->documentMargin());-
1469 painter.drawText(r.adjusted(margin, 0, 0, 0), Qt::AlignTop | Qt::TextWordWrap, placeholderText());-
1470 }
never executed: end of block
 else {		0
1471 layout->draw(&painter, offset, selections, er);-
1472 }
never executed: end of block
0
1473 if ((drawCursor
drawCursorDescription
TRUEnever evaluated
FALSEnever evaluated
 && !drawCursorAsBlock
!drawCursorAsBlockDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1474 || (editable
editableDescription
TRUEnever evaluated
FALSEnever evaluated
 && context.cursorPosition < -1
context.cursorPosition < -1Description
TRUEnever evaluated
FALSEnever evaluated
0
1475 && !layout->preeditAreaText().isEmpty()
!layout->preed...xt().isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
1476 int cpos = context.cursorPosition;-
1477 if (cpos < -1
cpos < -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1478 cpos = layout->preeditAreaPosition() - (cpos + 2);
never executed: cpos = layout->preeditAreaPosition() - (cpos + 2);
0
1479 else-
1480 cpos -= blpos;
never executed: cpos -= blpos;
0
1481 layout->drawCursor(&painter, offset, cpos, cursorWidth());-
1482 }
never executed: end of block
0
1483 }
never executed: end of block
0
1484-
1485 offset.ry() += r.height();-
1486 if (offset.y() > viewportRect.height()
offset.y() > v...tRect.height()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1487 break;
never executed: break;
0
1488 block = block.next();-
1489 }
never executed: end of block
0
1490-
1491 if (backgroundVisible()
backgroundVisible()Description
TRUEnever evaluated
FALSEnever evaluated
 && !block.isValid()
!block.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
 && offset.y() <= er.bottom()
offset.y() <= er.bottom()Description
TRUEnever evaluated
FALSEnever evaluated
0
1492 && (centerOnScroll()
centerOnScroll()Description
TRUEnever evaluated
FALSEnever evaluated
 || verticalScrollBar()->maximum() == verticalScrollBar()->minimum()
verticalScroll...r()->minimum()Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
1493 painter.fillRect(QRect(QPoint((int)er.left(), (int)offset.y()), er.bottomRight()), palette().background());-
1494 }
never executed: end of block
0
1495}
never executed: end of block
0
1496-
1497-
1498void QPlainTextEditPrivate::updateDefaultTextOption()-
1499{-
1500 QTextDocument *doc = control->document();-
1501-
1502 QTextOption opt = doc->defaultTextOption();-
1503 QTextOption::WrapMode oldWrapMode = opt.wrapMode();-
1504-
1505 if (lineWrap == QPlainTextEdit::NoWrap
lineWrap == QP...xtEdit::NoWrapDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1506 opt.setWrapMode(QTextOption::NoWrap);
never executed: opt.setWrapMode(QTextOption::NoWrap);
0
1507 else-
1508 opt.setWrapMode(wordWrap);
never executed: opt.setWrapMode(wordWrap);
0
1509-
1510 if (opt.wrapMode() != oldWrapMode
opt.wrapMode() != oldWrapModeDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1511 doc->setDefaultTextOption(opt);
never executed: doc->setDefaultTextOption(opt);
0
1512}
never executed: end of block
0
1513-
1514-
1515-
1516-
1517void QPlainTextEdit::mousePressEvent(QMouseEvent *e)-
1518{-
1519 QPlainTextEditPrivate * const d = d_func();-
1520-
1521-
1522-
1523-
1524 d->sendControlEvent(e);-
1525}
never executed: end of block
0
1526-
1527-
1528-
1529void QPlainTextEdit::mouseMoveEvent(QMouseEvent *e)-
1530{-
1531 QPlainTextEditPrivate * const d = d_func();-
1532 d->inDrag = false;-
1533 const QPoint pos = e->pos();-
1534 d->sendControlEvent(e);-
1535 if (!(e->buttons() & Qt::LeftButton)
!(e->buttons()...t::LeftButton)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1536 return;
never executed: return;
0
1537 if (e->source() == Qt::MouseEventNotSynthesized
e->source() ==...NotSynthesizedDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1538 const QRect visible = d->viewport->rect();-
1539 if (visible.contains(pos)
visible.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1540 d->autoScrollTimer.stop();
never executed: d->autoScrollTimer.stop();
0
1541 else if (!d->autoScrollTimer.isActive()
!d->autoScrollTimer.isActive()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1542 d->autoScrollTimer.start(100, this);
never executed: d->autoScrollTimer.start(100, this);
0
1543 }
never executed: end of block
0
1544}
never executed: end of block
0
1545-
1546-
1547-
1548void QPlainTextEdit::mouseReleaseEvent(QMouseEvent *e)-
1549{-
1550 QPlainTextEditPrivate * const d = d_func();-
1551 d->sendControlEvent(e);-
1552 if (e->source() == Qt::MouseEventNotSynthesized
e->source() ==...NotSynthesizedDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->autoScrollTimer.isActive()
d->autoScrollTimer.isActive()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1553 d->autoScrollTimer.stop();-
1554 d->ensureCursorVisible();-
1555 }
never executed: end of block
0
1556-
1557 if (!isReadOnly()
!isReadOnly()Description
TRUEnever evaluated
FALSEnever evaluated
 && rect().contains(e->pos())
rect().contains(e->pos())Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1558 d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
never executed: d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
0
1559 d->clickCausedFocus = 0;-
1560}
never executed: end of block
0
1561-
1562-
1563-
1564void QPlainTextEdit::mouseDoubleClickEvent(QMouseEvent *e)-
1565{-
1566 QPlainTextEditPrivate * const d = d_func();-
1567 d->sendControlEvent(e);-
1568}
never executed: end of block
0
1569-
1570-
1571-
1572bool QPlainTextEdit::focusNextPrevChild(bool next)-
1573{-
1574 const QPlainTextEditPrivate * const d = d_func();-
1575 if (!d->tabChangesFocus
!d->tabChangesFocusDescription
TRUEnever evaluated
FALSEnever evaluated
 && d->control->textInteractionFlags() & Qt::TextEditable
d->control->te...::TextEditableDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1576 return
never executed: return false;
 false;
never executed: return false;
0
1577 return
never executed: return QAbstractScrollArea::focusNextPrevChild(next);
 QAbstractScrollArea::focusNextPrevChild(next);
never executed: return QAbstractScrollArea::focusNextPrevChild(next);
0
1578}-
1579void QPlainTextEdit::contextMenuEvent(QContextMenuEvent *e)-
1580{-
1581 QPlainTextEditPrivate * const d = d_func();-
1582 d->sendControlEvent(e);-
1583}
never executed: end of block
0
1584-
1585-
1586-
1587-
1588-
1589void QPlainTextEdit::dragEnterEvent(QDragEnterEvent *e)-
1590{-
1591 QPlainTextEditPrivate * const d = d_func();-
1592 d->inDrag = true;-
1593 d->sendControlEvent(e);-
1594}
never executed: end of block
0
1595-
1596-
1597-
1598void QPlainTextEdit::dragLeaveEvent(QDragLeaveEvent *e)-
1599{-
1600 QPlainTextEditPrivate * const d = d_func();-
1601 d->inDrag = false;-
1602 d->autoScrollTimer.stop();-
1603 d->sendControlEvent(e);-
1604}
never executed: end of block
0
1605-
1606-
1607-
1608void QPlainTextEdit::dragMoveEvent(QDragMoveEvent *e)-
1609{-
1610 QPlainTextEditPrivate * const d = d_func();-
1611 d->autoScrollDragPos = e->pos();-
1612 if (!d->autoScrollTimer.isActive()
!d->autoScrollTimer.isActive()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1613 d->autoScrollTimer.start(100, this);
never executed: d->autoScrollTimer.start(100, this);
0
1614 d->sendControlEvent(e);-
1615}
never executed: end of block
0
1616-
1617-
1618-
1619void QPlainTextEdit::dropEvent(QDropEvent *e)-
1620{-
1621 QPlainTextEditPrivate * const d = d_func();-
1622 d->inDrag = false;-
1623 d->autoScrollTimer.stop();-
1624 d->sendControlEvent(e);-
1625}
never executed: end of block
0
1626-
1627-
1628-
1629-
1630-
1631void QPlainTextEdit::inputMethodEvent(QInputMethodEvent *e)-
1632{-
1633 QPlainTextEditPrivate * const d = d_func();-
1634 d->sendControlEvent(e);-
1635 ensureCursorVisible();-
1636}
never executed: end of block
0
1637-
1638-
1639-
1640void QPlainTextEdit::scrollContentsBy(int dx, int )-
1641{-
1642 QPlainTextEditPrivate * const d = d_func();-
1643 d->setTopLine(d->vbar->value(), dx);-
1644}
never executed: end of block
0
1645-
1646-
1647-
1648QVariant QPlainTextEdit::inputMethodQuery(Qt::InputMethodQuery property) const-
1649{-
1650 return
never executed: return inputMethodQuery(property, QVariant());
 inputMethodQuery(property, QVariant());
never executed: return inputMethodQuery(property, QVariant());
0
1651}-
1652-
1653-
1654-
1655QVariant QPlainTextEdit::inputMethodQuery(Qt::InputMethodQuery query, QVariant argument) const-
1656{-
1657 const QPlainTextEditPrivate * const d = d_func();-
1658 if (query == Qt::ImHints
query == Qt::ImHintsDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1659 return
never executed: return QWidget::inputMethodQuery(query);
 QWidget::inputMethodQuery(query);
never executed: return QWidget::inputMethodQuery(query);
0
1660 const QVariant v = d->control->inputMethodQuery(query, argument);-
1661 const QPointF offset = contentOffset();-
1662 switch (v.type()) {-
1663 case
never executed: case QVariant::RectF:
 QVariant::RectF:
never executed: case QVariant::RectF:
0
1664 return
never executed: return v.toRectF().translated(offset);
 v.toRectF().translated(offset);
never executed: return v.toRectF().translated(offset);
0
1665 case
never executed: case QVariant::PointF:
 QVariant::PointF:
never executed: case QVariant::PointF:
0
1666 return
never executed: return v.toPointF() + offset;
 v.toPointF() + offset;
never executed: return v.toPointF() + offset;
0
1667 case
never executed: case QVariant::Rect:
 QVariant::Rect:
never executed: case QVariant::Rect:
0
1668 return
never executed: return v.toRect().translated(offset.toPoint());
 v.toRect().translated(offset.toPoint());
never executed: return v.toRect().translated(offset.toPoint());
0
1669 case
never executed: case QVariant::Point:
 QVariant::Point:
never executed: case QVariant::Point:
0
1670 return
never executed: return v.toPoint() + offset.toPoint();
 v.toPoint() + offset.toPoint();
never executed: return v.toPoint() + offset.toPoint();
0
1671 default
never executed: default:
:
never executed: default:
0
1672 break;
never executed: break;
0
1673 }-
1674 return
never executed: return v;
 v;
never executed: return v;
0
1675}-
1676-
1677-
1678-
1679void QPlainTextEdit::focusInEvent(QFocusEvent *e)-
1680{-
1681 QPlainTextEditPrivate * const d = d_func();-
1682 if (e->reason() == Qt::MouseFocusReason
e->reason() ==...useFocusReasonDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1683 d->clickCausedFocus = 1;-
1684 }
never executed: end of block
0
1685 QAbstractScrollArea::focusInEvent(e);-
1686 d->sendControlEvent(e);-
1687}
never executed: end of block
0
1688-
1689-
1690-
1691void QPlainTextEdit::focusOutEvent(QFocusEvent *e)-
1692{-
1693 QPlainTextEditPrivate * const d = d_func();-
1694 QAbstractScrollArea::focusOutEvent(e);-
1695 d->sendControlEvent(e);-
1696}
never executed: end of block
0
1697-
1698-
1699-
1700void QPlainTextEdit::showEvent(QShowEvent *)-
1701{-
1702 QPlainTextEditPrivate * const d = d_func();-
1703 if (d->showCursorOnInitialShow
d->showCursorOnInitialShowDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1704 d->showCursorOnInitialShow = false;-
1705 ensureCursorVisible();-
1706 }
never executed: end of block
0
1707}
never executed: end of block
0
1708-
1709-
1710-
1711void QPlainTextEdit::changeEvent(QEvent *e)-
1712{-
1713 QPlainTextEditPrivate * const d = d_func();-
1714 QAbstractScrollArea::changeEvent(e);-
1715 if (e->type() == QEvent::ApplicationFontChange
e->type() == Q...tionFontChangeDescription
TRUEnever evaluated
FALSEnever evaluated
0
1716 || e->type() == QEvent::FontChange
e->type() == Q...nt::FontChangeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1717 d->control->document()->setDefaultFont(font());-
1718 }
never executed: end of block
 else if(e->type() == QEvent::ActivationChange
e->type() == Q...tivationChangeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1719 if (!isActiveWindow()
!isActiveWindow()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1720 d->autoScrollTimer.stop();
never executed: d->autoScrollTimer.stop();
0
1721 }
never executed: end of block
 else if (e->type() == QEvent::EnabledChange
e->type() == Q...:EnabledChangeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1722 e->setAccepted(isEnabled());-
1723 d->sendControlEvent(e);-
1724 }
never executed: end of block
 else if (e->type() == QEvent::PaletteChange
e->type() == Q...:PaletteChangeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1725 d->control->setPalette(palette());-
1726 }
never executed: end of block
 else if (e->type() == QEvent::LayoutDirectionChange
e->type() == Q...irectionChangeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1727 d->sendControlEvent(e);-
1728 }
never executed: end of block
0
1729}
never executed: end of block
0
1730-
1731-
1732-
1733-
1734void QPlainTextEdit::wheelEvent(QWheelEvent *e)-
1735{-
1736 QPlainTextEditPrivate * const d = d_func();-
1737 if (!(d->control->textInteractionFlags() & Qt::TextEditable)
!(d->control->...:TextEditable)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1738 if (e->modifiers() & Qt::ControlModifier
e->modifiers()...ontrolModifierDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1739 float delta = e->angleDelta().y() / 120.f;-
1740 zoomInF(delta);-
1741 return;
never executed: return;
0
1742 }-
1743 }
never executed: end of block
0
1744 QAbstractScrollArea::wheelEvent(e);-
1745 updateMicroFocus();-
1746}
never executed: end of block
0
1747void QPlainTextEdit::zoomIn(int range)-
1748{-
1749 zoomInF(range);-
1750}
never executed: end of block
0
1751void QPlainTextEdit::zoomOut(int range)-
1752{-
1753 zoomInF(-range);-
1754}
never executed: end of block
0
1755-
1756-
1757-
1758-
1759void QPlainTextEdit::zoomInF(float range)-
1760{-
1761 if (range == 0.f
range == 0.fDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1762 return;
never executed: return;
0
1763 QFont f = font();-
1764 const float newSize = f.pointSizeF() + range;-
1765 if (newSize <= 0
newSize <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1766 return;
never executed: return;
0
1767 f.setPointSizeF(newSize);-
1768 setFont(f);-
1769}
never executed: end of block
0
1770QMenu *QPlainTextEdit::createStandardContextMenu()-
1771{-
1772 QPlainTextEditPrivate * const d = d_func();-
1773 return
never executed: return d->control->createStandardContextMenu(QPointF(), this);
 d->control->createStandardContextMenu(QPointF(), this);
never executed: return d->control->createStandardContextMenu(QPointF(), this);
0
1774}-
1775QMenu *QPlainTextEdit::createStandardContextMenu(const QPoint &position)-
1776{-
1777 QPlainTextEditPrivate * const d = d_func();-
1778 return
never executed: return d->control->createStandardContextMenu(position, this);
 d->control->createStandardContextMenu(position, this);
never executed: return d->control->createStandardContextMenu(position, this);
0
1779}-
1780-
1781-
1782-
1783-
1784-
1785QTextCursor QPlainTextEdit::cursorForPosition(const QPoint &pos) const-
1786{-
1787 const QPlainTextEditPrivate * const d = d_func();-
1788 return
never executed: return d->control->cursorForPosition(d->mapToContents(pos));
 d->control->cursorForPosition(d->mapToContents(pos));
never executed: return d->control->cursorForPosition(d->mapToContents(pos));
0
1789}-
1790-
1791-
1792-
1793-
1794-
1795QRect QPlainTextEdit::cursorRect(const QTextCursor &cursor) const-
1796{-
1797 const QPlainTextEditPrivate * const d = d_func();-
1798 if (cursor.isNull()
cursor.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1799 return
never executed: return QRect();
 QRect();
never executed: return QRect();
0
1800-
1801 QRect r = d->control->cursorRect(cursor).toRect();-
1802 r.translate(-d->horizontalOffset(),-(int)d->verticalOffset());-
1803 return
never executed: return r;
 r;
never executed: return r;
0
1804}-
1805-
1806-
1807-
1808-
1809-
1810QRect QPlainTextEdit::cursorRect() const-
1811{-
1812 const QPlainTextEditPrivate * const d = d_func();-
1813 QRect r = d->control->cursorRect().toRect();-
1814 r.translate(-d->horizontalOffset(),-(int)d->verticalOffset());-
1815 return
never executed: return r;
 r;
never executed: return r;
0
1816}-
1817bool QPlainTextEdit::overwriteMode() const-
1818{-
1819 const QPlainTextEditPrivate * const d = d_func();-
1820 return
never executed: return d->control->overwriteMode();
 d->control->overwriteMode();
never executed: return d->control->overwriteMode();
0
1821}-
1822-
1823void QPlainTextEdit::setOverwriteMode(bool overwrite)-
1824{-
1825 QPlainTextEditPrivate * const d = d_func();-
1826 d->control->setOverwriteMode(overwrite);-
1827}
never executed: end of block
0
1828int QPlainTextEdit::tabStopWidth() const-
1829{-
1830 const QPlainTextEditPrivate * const d = d_func();-
1831 return
never executed: return qRound(d->control->document()->defaultTextOption().tabStop());
 qRound(d->control->document()->defaultTextOption().tabStop());
never executed: return qRound(d->control->document()->defaultTextOption().tabStop());
0
1832}-
1833-
1834void QPlainTextEdit::setTabStopWidth(int width)-
1835{-
1836 QPlainTextEditPrivate * const d = d_func();-
1837 QTextOption opt = d->control->document()->defaultTextOption();-
1838 if (opt.tabStop() == width
opt.tabStop() == widthDescription
TRUEnever evaluated
FALSEnever evaluated
 || width < 0
width < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1839 return;
never executed: return;
0
1840 opt.setTabStop(width);-
1841 d->control->document()->setDefaultTextOption(opt);-
1842}
never executed: end of block
0
1843-
1844-
1845-
1846-
1847-
1848-
1849int QPlainTextEdit::cursorWidth() const-
1850{-
1851 const QPlainTextEditPrivate * const d = d_func();-
1852 return
never executed: return d->control->cursorWidth();
 d->control->cursorWidth();
never executed: return d->control->cursorWidth();
0
1853}-
1854-
1855void QPlainTextEdit::setCursorWidth(int width)-
1856{-
1857 QPlainTextEditPrivate * const d = d_func();-
1858 d->control->setCursorWidth(width);-
1859}
never executed: end of block
0
1860void QPlainTextEdit::setExtraSelections(const QList<QTextEdit::ExtraSelection> &selections)-
1861{-
1862 QPlainTextEditPrivate * const d = d_func();-
1863 d->control->setExtraSelections(selections);-
1864}
never executed: end of block
0
1865-
1866-
1867-
1868-
1869-
1870-
1871QList<QTextEdit::ExtraSelection> QPlainTextEdit::extraSelections() const-
1872{-
1873 const QPlainTextEditPrivate * const d = d_func();-
1874 return
never executed: return d->control->extraSelections();
 d->control->extraSelections();
never executed: return d->control->extraSelections();
0
1875}-
1876QMimeData *QPlainTextEdit::createMimeDataFromSelection() const-
1877{-
1878 const QPlainTextEditPrivate * const d = d_func();-
1879 return
never executed: return d->control->QWidgetTextControl::createMimeDataFromSelection();
 d->control->QWidgetTextControl::createMimeDataFromSelection();
never executed: return d->control->QWidgetTextControl::createMimeDataFromSelection();
0
1880}-
1881-
1882-
1883-
1884-
1885-
1886-
1887-
1888bool QPlainTextEdit::canInsertFromMimeData(const QMimeData *source) const-
1889{-
1890 const QPlainTextEditPrivate * const d = d_func();-
1891 return
never executed: return d->control->QWidgetTextControl::canInsertFromMimeData(source);
 d->control->QWidgetTextControl::canInsertFromMimeData(source);
never executed: return d->control->QWidgetTextControl::canInsertFromMimeData(source);
0
1892}-
1893void QPlainTextEdit::insertFromMimeData(const QMimeData *source)-
1894{-
1895 QPlainTextEditPrivate * const d = d_func();-
1896 d->control->QWidgetTextControl::insertFromMimeData(source);-
1897}
never executed: end of block
0
1898bool QPlainTextEdit::isReadOnly() const-
1899{-
1900 const QPlainTextEditPrivate * const d = d_func();-
1901 return
never executed: return !(d->control->textInteractionFlags() & Qt::TextEditable);
 !(d->control->textInteractionFlags() & Qt::TextEditable);
never executed: return !(d->control->textInteractionFlags() & Qt::TextEditable);
0
1902}-
1903-
1904void QPlainTextEdit::setReadOnly(bool ro)-
1905{-
1906 QPlainTextEditPrivate * const d = d_func();-
1907 Qt::TextInteractionFlags flags = Qt::NoTextInteraction;-
1908 if (ro
roDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1909 flags = Qt::TextSelectableByMouse;-
1910 }
never executed: end of block
 else {		0
1911 flags = Qt::TextEditorInteraction;-
1912 }
never executed: end of block
0
1913 setAttribute(Qt::WA_InputMethodEnabled, shouldEnableInputMethod(this));-
1914 d->control->setTextInteractionFlags(flags);-
1915 QEvent event(QEvent::ReadOnlyChange);-
1916 QApplication::sendEvent(this, &event);-
1917}
never executed: end of block
0
1918void QPlainTextEdit::setTextInteractionFlags(Qt::TextInteractionFlags flags)-
1919{-
1920 QPlainTextEditPrivate * const d = d_func();-
1921 d->control->setTextInteractionFlags(flags);-
1922}
never executed: end of block
0
1923-
1924Qt::TextInteractionFlags QPlainTextEdit::textInteractionFlags() const-
1925{-
1926 const QPlainTextEditPrivate * const d = d_func();-
1927 return
never executed: return d->control->textInteractionFlags();
 d->control->textInteractionFlags();
never executed: return d->control->textInteractionFlags();
0
1928}-
1929void QPlainTextEdit::mergeCurrentCharFormat(const QTextCharFormat &modifier)-
1930{-
1931 QPlainTextEditPrivate * const d = d_func();-
1932 d->control->mergeCurrentCharFormat(modifier);-
1933}
never executed: end of block
0
1934-
1935-
1936-
1937-
1938-
1939-
1940-
1941void QPlainTextEdit::setCurrentCharFormat(const QTextCharFormat &format)-
1942{-
1943 QPlainTextEditPrivate * const d = d_func();-
1944 d->control->setCurrentCharFormat(format);-
1945}
never executed: end of block
0
1946-
1947-
1948-
1949-
1950QTextCharFormat QPlainTextEdit::currentCharFormat() const-
1951{-
1952 const QPlainTextEditPrivate * const d = d_func();-
1953 return
never executed: return d->control->currentCharFormat();
 d->control->currentCharFormat();
never executed: return d->control->currentCharFormat();
0
1954}-
1955void QPlainTextEdit::insertPlainText(const QString &text)-
1956{-
1957 QPlainTextEditPrivate * const d = d_func();-
1958 d->control->insertPlainText(text);-
1959}
never executed: end of block
0
1960void QPlainTextEdit::moveCursor(QTextCursor::MoveOperation operation, QTextCursor::MoveMode mode)-
1961{-
1962 QPlainTextEditPrivate * const d = d_func();-
1963 d->control->moveCursor(operation, mode);-
1964}
never executed: end of block
0
1965-
1966-
1967-
1968-
1969bool QPlainTextEdit::canPaste() const-
1970{-
1971 const QPlainTextEditPrivate * const d = d_func();-
1972 return
never executed: return d->control->canPaste();
 d->control->canPaste();
never executed: return d->control->canPaste();
0
1973}-
1974void QPlainTextEdit::print(QPagedPaintDevice *printer) const-
1975{-
1976 const QPlainTextEditPrivate * const d = d_func();-
1977 d->control->print(printer);-
1978}
never executed: end of block
0
1979bool QPlainTextEdit::tabChangesFocus() const-
1980{-
1981 const QPlainTextEditPrivate * const d = d_func();-
1982 return
never executed: return d->tabChangesFocus;
 d->tabChangesFocus;
never executed: return d->tabChangesFocus;
0
1983}-
1984-
1985void QPlainTextEdit::setTabChangesFocus(bool b)-
1986{-
1987 QPlainTextEditPrivate * const d = d_func();-
1988 d->tabChangesFocus = b;-
1989}
never executed: end of block
0
1990QPlainTextEdit::LineWrapMode QPlainTextEdit::lineWrapMode() const-
1991{-
1992 const QPlainTextEditPrivate * const d = d_func();-
1993 return
never executed: return d->lineWrap;
 d->lineWrap;
never executed: return d->lineWrap;
0
1994}-
1995-
1996void QPlainTextEdit::setLineWrapMode(LineWrapMode wrap)-
1997{-
1998 QPlainTextEditPrivate * const d = d_func();-
1999 if (d->lineWrap == wrap
d->lineWrap == wrapDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2000 return;
never executed: return;
0
2001 d->lineWrap = wrap;-
2002 d->updateDefaultTextOption();-
2003 d->relayoutDocument();-
2004 d->_q_adjustScrollbars();-
2005 ensureCursorVisible();-
2006}
never executed: end of block
0
2007QTextOption::WrapMode QPlainTextEdit::wordWrapMode() const-
2008{-
2009 const QPlainTextEditPrivate * const d = d_func();-
2010 return
never executed: return d->wordWrap;
 d->wordWrap;
never executed: return d->wordWrap;
0
2011}-
2012-
2013void QPlainTextEdit::setWordWrapMode(QTextOption::WrapMode mode)-
2014{-
2015 QPlainTextEditPrivate * const d = d_func();-
2016 if (mode == d->wordWrap
mode == d->wordWrapDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2017 return;
never executed: return;
0
2018 d->wordWrap = mode;-
2019 d->updateDefaultTextOption();-
2020}
never executed: end of block
0
2021bool QPlainTextEdit::backgroundVisible() const-
2022{-
2023 const QPlainTextEditPrivate * const d = d_func();-
2024 return
never executed: return d->backgroundVisible;
 d->backgroundVisible;
never executed: return d->backgroundVisible;
0
2025}-
2026-
2027void QPlainTextEdit::setBackgroundVisible(bool visible)-
2028{-
2029 QPlainTextEditPrivate * const d = d_func();-
2030 if (visible == d->backgroundVisible
visible == d->...kgroundVisibleDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2031 return;
never executed: return;
0
2032 d->backgroundVisible = visible;-
2033 d->updateViewport();-
2034}
never executed: end of block
0
2035bool QPlainTextEdit::centerOnScroll() const-
2036{-
2037 const QPlainTextEditPrivate * const d = d_func();-
2038 return
never executed: return d->centerOnScroll;
 d->centerOnScroll;
never executed: return d->centerOnScroll;
0
2039}-
2040-
2041void QPlainTextEdit::setCenterOnScroll(bool enabled)-
2042{-
2043 QPlainTextEditPrivate * const d = d_func();-
2044 if (enabled == d->centerOnScroll
enabled == d->centerOnScrollDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2045 return;
never executed: return;
0
2046 d->centerOnScroll = enabled;-
2047}
never executed: end of block
0
2048bool QPlainTextEdit::find(const QString &exp, QTextDocument::FindFlags options)-
2049{-
2050 QPlainTextEditPrivate * const d = d_func();-
2051 return
never executed: return d->control->find(exp, options);
 d->control->find(exp, options);
never executed: return d->control->find(exp, options);
0
2052}-
2053bool QPlainTextEdit::find(const QRegExp &exp, QTextDocument::FindFlags options)-
2054{-
2055 QPlainTextEditPrivate * const d = d_func();-
2056 return
never executed: return d->control->find(exp, options);
 d->control->find(exp, options);
never executed: return d->control->find(exp, options);
0
2057}-
2058void QPlainTextEditPrivate::append(const QString &text, Qt::TextFormat format)-
2059{-
2060 QPlainTextEdit * const q = q_func();-
2061-
2062 QTextDocument *document = control->document();-
2063 QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(document->documentLayout());-
2064 ((!(documentLayout)) ? qt_assert("documentLayout",__FILE__,2929) : qt_noop());-
2065-
2066 int maximumBlockCount = document->maximumBlockCount();-
2067 if (maximumBlockCount
maximumBlockCountDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2068 document->setMaximumBlockCount(0);
never executed: document->setMaximumBlockCount(0);
0
2069-
2070 const bool atBottom = q->isVisible()
q->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
0
2071 && (
(control->bloc...ct().bottom())Description
TRUEnever evaluated
FALSEnever evaluated
control->blockBoundingRect(document->lastBlock()).bottom() - verticalOffset()
(control->bloc...ct().bottom())Description
TRUEnever evaluated
FALSEnever evaluated
0
2072 <= viewport->rect().bottom())
(control->bloc...ct().bottom())Description
TRUEnever evaluated
FALSEnever evaluated
;		0
2073-
2074 if (!q->isVisible()
!q->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2075 showCursorOnInitialShow = true;
never executed: showCursorOnInitialShow = true;
0
2076-
2077 bool documentSizeChangedBlocked = documentLayout->priv()->blockDocumentSizeChanged;-
2078 documentLayout->priv()->blockDocumentSizeChanged = true;-
2079-
2080 if (format == Qt::RichText
format == Qt::RichTextDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2081 control->appendHtml(text);
never executed: control->appendHtml(text);
0
2082 else if (format == Qt::PlainText
format == Qt::PlainTextDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2083 control->appendPlainText(text);
never executed: control->appendPlainText(text);
0
2084 else-
2085 control->append(text);
never executed: control->append(text);
0
2086-
2087 if (maximumBlockCount > 0
maximumBlockCount > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2088 if (document->blockCount() > maximumBlockCount
document->bloc...imumBlockCountDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2089 bool blockUpdate = false;-
2090 if (control->topBlock
control->topBlockDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2091 control->topBlock--;-
2092 blockUpdate = true;-
2093 q->updateRequest(viewport->rect(), 0);-
2094 }
never executed: end of block
0
2095-
2096 bool updatesBlocked = documentLayout->priv()->blockUpdate;-
2097 documentLayout->priv()->blockUpdate = blockUpdate;-
2098 QTextCursor cursor(document);-
2099 cursor.movePosition(QTextCursor::NextBlock, QTextCursor::KeepAnchor);-
2100 cursor.removeSelectedText();-
2101 documentLayout->priv()->blockUpdate = updatesBlocked;-
2102 }
never executed: end of block
0
2103 document->setMaximumBlockCount(maximumBlockCount);-
2104 }
never executed: end of block
0
2105-
2106 documentLayout->priv()->blockDocumentSizeChanged = documentSizeChangedBlocked;-
2107 _q_adjustScrollbars();-
2108-
2109-
2110 if (atBottom
atBottomDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2111 const bool needScroll = !centerOnScroll
!centerOnScrollDescription
TRUEnever evaluated
FALSEnever evaluated
0
2112 || control->blockBoundingRect(document->lastBlock()).bottom() - verticalOffset()
control->block...ect().bottom()Description
TRUEnever evaluated
FALSEnever evaluated
0
2113 > viewport->rect().bottom()
control->block...ect().bottom()Description
TRUEnever evaluated
FALSEnever evaluated
;		0
2114 if (needScroll
needScrollDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2115 vbar->setValue(vbar->maximum());
never executed: vbar->setValue(vbar->maximum());
0
2116 }
never executed: end of block
0
2117}
never executed: end of block
0
2118void QPlainTextEdit::appendPlainText(const QString &text)-
2119{-
2120 QPlainTextEditPrivate * const d = d_func();-
2121 d->append(text, Qt::PlainText);-
2122}
never executed: end of block
0
2123-
2124-
2125-
2126-
2127-
2128-
2129-
2130void QPlainTextEdit::appendHtml(const QString &html)-
2131{-
2132 QPlainTextEditPrivate * const d = d_func();-
2133 d->append(html, Qt::RichText);-
2134}
never executed: end of block
0
2135-
2136void QPlainTextEditPrivate::ensureCursorVisible(bool center)-
2137{-
2138 QPlainTextEdit * const q = q_func();-
2139 QRect visible = viewport->rect();-
2140 QRect cr = q->cursorRect();-
2141 if (cr.top() < visible.top()
cr.top() < visible.top()Description
TRUEnever evaluated
FALSEnever evaluated
 || cr.bottom() > visible.bottom()
cr.bottom() > visible.bottom()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2142 ensureVisible(control->textCursor().position(), center);-
2143 }
never executed: end of block
0
2144-
2145 const bool rtl = q->isRightToLeft();-
2146 if (cr.left() < visible.left()
cr.left() < visible.left()Description
TRUEnever evaluated
FALSEnever evaluated
 || cr.right() > visible.right()
cr.right() > visible.right()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2147 int x = cr.center().x() + horizontalOffset() - visible.width()/2;-
2148 hbar->setValue(rtl ? hbar->maximum() - x : x);-
2149 }
never executed: end of block
0
2150}
never executed: end of block
0
2151-
2152-
2153-
2154-
2155-
2156-
2157-
2158void QPlainTextEdit::ensureCursorVisible()-
2159{-
2160 QPlainTextEditPrivate * const d = d_func();-
2161 d->ensureCursorVisible(d->centerOnScroll);-
2162}
never executed: end of block
0
2163-
2164-
2165-
2166-
2167-
2168-
2169void QPlainTextEdit::centerCursor()-
2170{-
2171 QPlainTextEditPrivate * const d = d_func();-
2172 d->ensureVisible(textCursor().position(), true, true);-
2173}
never executed: end of block
0
2174-
2175-
2176-
2177-
2178-
2179-
2180QTextBlock QPlainTextEdit::firstVisibleBlock() const-
2181{-
2182 const QPlainTextEditPrivate * const d = d_func();-
2183 return
never executed: return d->control->firstVisibleBlock();
 d->control->firstVisibleBlock();
never executed: return d->control->firstVisibleBlock();
0
2184}-
2185QPointF QPlainTextEdit::contentOffset() const-
2186{-
2187 const QPlainTextEditPrivate * const d = d_func();-
2188 return
never executed: return QPointF(-d->horizontalOffset(), -d->verticalOffset());
 QPointF(-d->horizontalOffset(), -d->verticalOffset());
never executed: return QPointF(-d->horizontalOffset(), -d->verticalOffset());
0
2189}-
2190QRectF QPlainTextEdit::blockBoundingGeometry(const QTextBlock &block) const-
2191{-
2192 const QPlainTextEditPrivate * const d = d_func();-
2193 return
never executed: return d->control->blockBoundingRect(block);
 d->control->blockBoundingRect(block);
never executed: return d->control->blockBoundingRect(block);
0
2194}-
2195-
2196-
2197-
2198-
2199-
2200-
2201QRectF QPlainTextEdit::blockBoundingRect(const QTextBlock &block) const-
2202{-
2203 QPlainTextDocumentLayout *documentLayout = qobject_cast<QPlainTextDocumentLayout*>(document()->documentLayout());-
2204 ((!(documentLayout)) ? qt_assert("documentLayout",__FILE__,3099) : qt_noop());-
2205 return
never executed: return documentLayout->blockBoundingRect(block);
 documentLayout->blockBoundingRect(block);
never executed: return documentLayout->blockBoundingRect(block);
0
2206}-
2207-
2208-
2209-
2210-
2211-
2212-
2213-
2214int QPlainTextEdit::blockCount() const-
2215{-
2216 return
never executed: return document()->blockCount();
 document()->blockCount();
never executed: return document()->blockCount();
0
2217}-
2218-
2219-
2220-
2221-
2222QAbstractTextDocumentLayout::PaintContext QPlainTextEdit::getPaintContext() const-
2223{-
2224 const QPlainTextEditPrivate * const d = d_func();-
2225 return
never executed: return d->control->getPaintContext(d->viewport);
 d->control->getPaintContext(d->viewport);
never executed: return d->control->getPaintContext(d->viewport);
0
2226}-
2227-
2228-
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