text/qtexttable.cpp

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3** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -
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40****************************************************************************/ -
41 -
42#include "qtexttable.h" -
43#include "qtextcursor.h" -
44#include "qtextformat.h" -
45#include <qdebug.h> -
46#include "qtexttable_p.h" -
47#include "qvarlengtharray.h" -
48#include "private/qfunctions_p.h" -
49 -
50#include <algorithm> -
51#include <stdlib.h> -
52 -
53QT_BEGIN_NAMESPACE -
54 -
55/*! -
56 \class QTextTableCell -
57 \reentrant -
58 -
59 \brief The QTextTableCell class represents the properties of a -
60 cell in a QTextTable. -
61 \inmodule QtGui -
62 -
63 \ingroup richtext-processing -
64 -
65 Table cells are pieces of document structure that belong to a table. -
66 The table orders cells into particular rows and columns; cells can -
67 also span multiple columns and rows. -
68 -
69 Cells are usually created when a table is inserted into a document with -
70 QTextCursor::insertTable(), but they are also created and destroyed when -
71 a table is resized. -
72 -
73 Cells contain information about their location in a table; you can -
74 obtain the row() and column() numbers of a cell, and its rowSpan() -
75 and columnSpan(). -
76 -
77 The format() of a cell describes the default character format of its -
78 contents. The firstCursorPosition() and lastCursorPosition() functions -
79 are used to obtain the extent of the cell in the document. -
80 -
81 \sa QTextTable, QTextTableFormat -
82*/ -
83 -
84/*! -
85 \fn QTextTableCell::QTextTableCell() -
86 -
87 Constructs an invalid table cell. -
88 -
89 \sa isValid() -
90*/ -
91 -
92/*! -
93 \fn QTextTableCell::QTextTableCell(const QTextTableCell &other) -
94 -
95 Copy constructor. Creates a new QTextTableCell object based on the -
96 \a other cell. -
97*/ -
98 -
99/*! -
100 \fn QTextTableCell& QTextTableCell::operator=(const QTextTableCell &other) -
101 -
102 Assigns the \a other table cell to this table cell. -
103*/ -
104 -
105/*! -
106 \since 4.2 -
107 -
108 Sets the cell's character format to \a format. This can for example be used to change -
109 the background color of the entire cell: -
110 -
111 QTextTableCell cell = table->cellAt(2, 3); -
112 QTextCharFormat format = cell.format(); -
113 format.setBackground(Qt::blue); -
114 cell.setFormat(format); -
115 -
116 Note that the cell's row or column span cannot be changed through this function. You have -
117 to use QTextTable::mergeCells and QTextTable::splitCell instead. -
118 -
119 \sa format() -
120*/ -
121void QTextTableCell::setFormat(const QTextCharFormat &format) -
122{ -
123 QTextCharFormat fmt = format;
executed (the execution status of this line is deduced): QTextCharFormat fmt = format;
-
124 fmt.clearProperty(QTextFormat::ObjectIndex);
executed (the execution status of this line is deduced): fmt.clearProperty(QTextFormat::ObjectIndex);
-
125 fmt.setObjectType(QTextFormat::TableCellObject);
executed (the execution status of this line is deduced): fmt.setObjectType(QTextFormat::TableCellObject);
-
126 QTextDocumentPrivate *p = table->docHandle();
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = table->docHandle();
-
127 QTextDocumentPrivate::FragmentIterator frag(&p->fragmentMap(), fragment);
executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator frag(&p->fragmentMap(), fragment);
-
128 -
129 QTextFormatCollection *c = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *c = p->formatCollection();
-
130 QTextCharFormat oldFormat = c->charFormat(frag->format);
executed (the execution status of this line is deduced): QTextCharFormat oldFormat = c->charFormat(frag->format);
-
131 fmt.setTableCellRowSpan(oldFormat.tableCellRowSpan());
executed (the execution status of this line is deduced): fmt.setTableCellRowSpan(oldFormat.tableCellRowSpan());
-
132 fmt.setTableCellColumnSpan(oldFormat.tableCellColumnSpan());
executed (the execution status of this line is deduced): fmt.setTableCellColumnSpan(oldFormat.tableCellColumnSpan());
-
133 -
134 p->setCharFormat(frag.position(), 1, fmt, QTextDocumentPrivate::SetFormatAndPreserveObjectIndices);
executed (the execution status of this line is deduced): p->setCharFormat(frag.position(), 1, fmt, QTextDocumentPrivate::SetFormatAndPreserveObjectIndices);
-
135}
executed: }
Execution Count:162
162
136 -
137/*! -
138 Returns the cell's character format. -
139*/ -
140QTextCharFormat QTextTableCell::format() const -
141{ -
142 QTextDocumentPrivate *p = table->docHandle();
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = table->docHandle();
-
143 QTextFormatCollection *c = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *c = p->formatCollection();
-
144 -
145 QTextCharFormat fmt = c->charFormat(tableCellFormatIndex());
executed (the execution status of this line is deduced): QTextCharFormat fmt = c->charFormat(tableCellFormatIndex());
-
146 fmt.setObjectType(QTextFormat::TableCellObject);
executed (the execution status of this line is deduced): fmt.setObjectType(QTextFormat::TableCellObject);
-
147 return fmt;
executed: return fmt;
Execution Count:6354
6354
148} -
149 -
150/*! -
151 \since 4.5 -
152 -
153 Returns the index of the tableCell's format in the document's internal list of formats. -
154 -
155 \sa QTextDocument::allFormats() -
156*/ -
157int QTextTableCell::tableCellFormatIndex() const -
158{ -
159 QTextDocumentPrivate *p = table->docHandle();
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = table->docHandle();
-
160 return QTextDocumentPrivate::FragmentIterator(&p->fragmentMap(), fragment)->format;
executed: return QTextDocumentPrivate::FragmentIterator(&p->fragmentMap(), fragment)->format;
Execution Count:6354
6354
161} -
162 -
163/*! -
164 Returns the number of the row in the table that contains this cell. -
165 -
166 \sa column() -
167*/ -
168int QTextTableCell::row() const -
169{ -
170 const QTextTablePrivate *tp = table->d_func();
executed (the execution status of this line is deduced): const QTextTablePrivate *tp = table->d_func();
-
171 if (tp->dirty)
partially evaluated: tp->dirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2324
0-2324
172 tp->update();
never executed: tp->update();
0
173 -
174 int idx = tp->findCellIndex(fragment);
executed (the execution status of this line is deduced): int idx = tp->findCellIndex(fragment);
-
175 if (idx == -1)
partially evaluated: idx == -1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2324
0-2324
176 return idx;
never executed: return idx;
0
177 return tp->cellIndices.at(idx) / tp->nCols;
executed: return tp->cellIndices.at(idx) / tp->nCols;
Execution Count:2324
2324
178} -
179 -
180/*! -
181 Returns the number of the column in the table that contains this cell. -
182 -
183 \sa row() -
184*/ -
185int QTextTableCell::column() const -
186{ -
187 const QTextTablePrivate *tp = table->d_func();
executed (the execution status of this line is deduced): const QTextTablePrivate *tp = table->d_func();
-
188 if (tp->dirty)
partially evaluated: tp->dirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1915
0-1915
189 tp->update();
never executed: tp->update();
0
190 -
191 int idx = tp->findCellIndex(fragment);
executed (the execution status of this line is deduced): int idx = tp->findCellIndex(fragment);
-
192 if (idx == -1)
partially evaluated: idx == -1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1915
0-1915
193 return idx;
never executed: return idx;
0
194 return tp->cellIndices.at(idx) % tp->nCols;
executed: return tp->cellIndices.at(idx) % tp->nCols;
Execution Count:1915
1915
195} -
196 -
197/*! -
198 Returns the number of rows this cell spans. The default is 1. -
199 -
200 \sa columnSpan() -
201*/ -
202int QTextTableCell::rowSpan() const -
203{ -
204 return format().tableCellRowSpan();
executed: return format().tableCellRowSpan();
Execution Count:1722
1722
205} -
206 -
207/*! -
208 Returns the number of columns this cell spans. The default is 1. -
209 -
210 \sa rowSpan() -
211*/ -
212int QTextTableCell::columnSpan() const -
213{ -
214 return format().tableCellColumnSpan();
executed: return format().tableCellColumnSpan();
Execution Count:2204
2204
215} -
216 -
217/*! -
218 \fn bool QTextTableCell::isValid() const -
219 -
220 Returns true if this is a valid table cell; otherwise returns -
221 false. -
222*/ -
223 -
224 -
225/*! -
226 Returns the first valid cursor position in this cell. -
227 -
228 \sa lastCursorPosition() -
229*/ -
230QTextCursor QTextTableCell::firstCursorPosition() const -
231{ -
232 return QTextCursor(table->d_func()->pieceTable, firstPosition());
executed: return QTextCursor(table->d_func()->pieceTable, firstPosition());
Execution Count:317
317
233} -
234 -
235/*! -
236 Returns the last valid cursor position in this cell. -
237 -
238 \sa firstCursorPosition() -
239*/ -
240QTextCursor QTextTableCell::lastCursorPosition() const -
241{ -
242 return QTextCursor(table->d_func()->pieceTable, lastPosition());
executed: return QTextCursor(table->d_func()->pieceTable, lastPosition());
Execution Count:12
12
243} -
244 -
245 -
246/*! -
247 \internal -
248 -
249 Returns the first valid position in the document occupied by this cell. -
250*/ -
251int QTextTableCell::firstPosition() const -
252{ -
253 QTextDocumentPrivate *p = table->docHandle();
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = table->docHandle();
-
254 return p->fragmentMap().position(fragment) + 1;
executed: return p->fragmentMap().position(fragment) + 1;
Execution Count:2212
2212
255} -
256 -
257/*! -
258 \internal -
259 -
260 Returns the last valid position in the document occupied by this cell. -
261*/ -
262int QTextTableCell::lastPosition() const -
263{ -
264 QTextDocumentPrivate *p = table->docHandle();
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = table->docHandle();
-
265 const QTextTablePrivate *td = table->d_func();
executed (the execution status of this line is deduced): const QTextTablePrivate *td = table->d_func();
-
266 int index = table->d_func()->findCellIndex(fragment);
executed (the execution status of this line is deduced): int index = table->d_func()->findCellIndex(fragment);
-
267 int f;
executed (the execution status of this line is deduced): int f;
-
268 if (index != -1)
partially evaluated: index != -1
TRUEFALSE
yes
Evaluation Count:1436
no
Evaluation Count:0
0-1436
269 f = td->cells.value(index + 1, td->fragment_end);
executed: f = td->cells.value(index + 1, td->fragment_end);
Execution Count:1436
1436
270 else -
271 f = td->fragment_end;
never executed: f = td->fragment_end;
0
272 return p->fragmentMap().position(f);
executed: return p->fragmentMap().position(f);
Execution Count:1436
1436
273} -
274 -
275 -
276/*! -
277 Returns a frame iterator pointing to the beginning of the table's cell. -
278 -
279 \sa end() -
280*/ -
281QTextFrame::iterator QTextTableCell::begin() const -
282{ -
283 QTextDocumentPrivate *p = table->docHandle();
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = table->docHandle();
-
284 int b = p->blockMap().findNode(firstPosition());
executed (the execution status of this line is deduced): int b = p->blockMap().findNode(firstPosition());
-
285 int e = p->blockMap().findNode(lastPosition()+1);
executed (the execution status of this line is deduced): int e = p->blockMap().findNode(lastPosition()+1);
-
286 return QTextFrame::iterator(const_cast<QTextTable *>(table), b, b, e);
executed: return QTextFrame::iterator(const_cast<QTextTable *>(table), b, b, e);
Execution Count:1293
1293
287} -
288 -
289/*! -
290 Returns a frame iterator pointing to the end of the table's cell. -
291 -
292 \sa begin() -
293*/ -
294QTextFrame::iterator QTextTableCell::end() const -
295{ -
296 QTextDocumentPrivate *p = table->docHandle();
never executed (the execution status of this line is deduced): QTextDocumentPrivate *p = table->docHandle();
-
297 int b = p->blockMap().findNode(firstPosition());
never executed (the execution status of this line is deduced): int b = p->blockMap().findNode(firstPosition());
-
298 int e = p->blockMap().findNode(lastPosition()+1);
never executed (the execution status of this line is deduced): int e = p->blockMap().findNode(lastPosition()+1);
-
299 return QTextFrame::iterator(const_cast<QTextTable *>(table), e, b, e);
never executed: return QTextFrame::iterator(const_cast<QTextTable *>(table), e, b, e);
0
300} -
301 -
302 -
303/*! -
304 \fn QTextCursor QTextTableCell::operator==(const QTextTableCell &other) const -
305 -
306 Returns true if this cell object and the \a other cell object -
307 describe the same cell; otherwise returns false. -
308*/ -
309 -
310/*! -
311 \fn QTextCursor QTextTableCell::operator!=(const QTextTableCell &other) const -
312 -
313 Returns true if this cell object and the \a other cell object -
314 describe different cells; otherwise returns false. -
315*/ -
316 -
317/*! -
318 \fn QTextTableCell::~QTextTableCell() -
319 -
320 Destroys the table cell. -
321*/ -
322 -
323QTextTablePrivate::~QTextTablePrivate() -
324{ -
325 if (grid)
evaluated: grid
TRUEFALSE
yes
Evaluation Count:182
yes
Evaluation Count:58
58-182
326 free(grid);
executed: free(grid);
Execution Count:182
182
327}
executed: }
Execution Count:240
240
328 -
329 -
330QTextTable *QTextTablePrivate::createTable(QTextDocumentPrivate *pieceTable, int pos, int rows, int cols, const QTextTableFormat &tableFormat) -
331{ -
332 QTextTableFormat fmt = tableFormat;
executed (the execution status of this line is deduced): QTextTableFormat fmt = tableFormat;
-
333 fmt.setColumns(cols);
executed (the execution status of this line is deduced): fmt.setColumns(cols);
-
334 QTextTable *table = qobject_cast<QTextTable *>(pieceTable->createObject(fmt));
executed (the execution status of this line is deduced): QTextTable *table = qobject_cast<QTextTable *>(pieceTable->createObject(fmt));
-
335 Q_ASSERT(table);
executed (the execution status of this line is deduced): qt_noop();
-
336 -
337 pieceTable->beginEditBlock();
executed (the execution status of this line is deduced): pieceTable->beginEditBlock();
-
338 -
339// qDebug("---> createTable: rows=%d, cols=%d at %d", rows, cols, pos); -
340 // add block after table -
341 QTextCharFormat charFmt;
executed (the execution status of this line is deduced): QTextCharFormat charFmt;
-
342 charFmt.setObjectIndex(table->objectIndex());
executed (the execution status of this line is deduced): charFmt.setObjectIndex(table->objectIndex());
-
343 charFmt.setObjectType(QTextFormat::TableCellObject);
executed (the execution status of this line is deduced): charFmt.setObjectType(QTextFormat::TableCellObject);
-
344 -
345 -
346 int charIdx = pieceTable->formatCollection()->indexForFormat(charFmt);
executed (the execution status of this line is deduced): int charIdx = pieceTable->formatCollection()->indexForFormat(charFmt);
-
347 int cellIdx = pieceTable->formatCollection()->indexForFormat(QTextBlockFormat());
executed (the execution status of this line is deduced): int cellIdx = pieceTable->formatCollection()->indexForFormat(QTextBlockFormat());
-
348 -
349 QTextTablePrivate *d = table->d_func();
executed (the execution status of this line is deduced): QTextTablePrivate *d = table->d_func();
-
350 d->blockFragmentUpdates = true;
executed (the execution status of this line is deduced): d->blockFragmentUpdates = true;
-
351 -
352 d->fragment_start = pieceTable->insertBlock(QTextBeginningOfFrame, pos, cellIdx, charIdx);
executed (the execution status of this line is deduced): d->fragment_start = pieceTable->insertBlock(QChar(0xfdd0), pos, cellIdx, charIdx);
-
353 d->cells.append(d->fragment_start);
executed (the execution status of this line is deduced): d->cells.append(d->fragment_start);
-
354 ++pos;
executed (the execution status of this line is deduced): ++pos;
-
355 -
356 for (int i = 1; i < rows*cols; ++i) {
evaluated: i < rows*cols
TRUEFALSE
yes
Evaluation Count:677
yes
Evaluation Count:151
151-677
357 d->cells.append(pieceTable->insertBlock(QTextBeginningOfFrame, pos, cellIdx, charIdx));
executed (the execution status of this line is deduced): d->cells.append(pieceTable->insertBlock(QChar(0xfdd0), pos, cellIdx, charIdx));
-
358// qDebug(" addCell at %d", pos); -
359 ++pos;
executed (the execution status of this line is deduced): ++pos;
-
360 }
executed: }
Execution Count:677
677
361 -
362 d->fragment_end = pieceTable->insertBlock(QTextEndOfFrame, pos, cellIdx, charIdx);
executed (the execution status of this line is deduced): d->fragment_end = pieceTable->insertBlock(QChar(0xfdd1), pos, cellIdx, charIdx);
-
363// qDebug(" addEOR at %d", pos); -
364 ++pos;
executed (the execution status of this line is deduced): ++pos;
-
365 -
366 d->blockFragmentUpdates = false;
executed (the execution status of this line is deduced): d->blockFragmentUpdates = false;
-
367 d->dirty = true;
executed (the execution status of this line is deduced): d->dirty = true;
-
368 -
369 pieceTable->endEditBlock();
executed (the execution status of this line is deduced): pieceTable->endEditBlock();
-
370 -
371 return table;
executed: return table;
Execution Count:151
151
372} -
373 -
374struct QFragmentFindHelper -
375{ -
376 inline QFragmentFindHelper(int _pos, const QTextDocumentPrivate::FragmentMap &map) -
377 : pos(_pos), fragmentMap(map) {}
executed: }
Execution Count:6998
6998
378 uint pos; -
379 const QTextDocumentPrivate::FragmentMap &fragmentMap; -
380}; -
381 -
382Q_STATIC_GLOBAL_INLINE_OPERATOR bool operator<(int fragment, const QFragmentFindHelper &helper) -
383{ -
384 return helper.fragmentMap.position(fragment) < helper.pos;
executed: return helper.fragmentMap.position(fragment) < helper.pos;
Execution Count:27307
27307
385} -
386 -
387Q_STATIC_GLOBAL_INLINE_OPERATOR bool operator<(const QFragmentFindHelper &helper, int fragment) -
388{ -
389 return helper.pos < helper.fragmentMap.position(fragment);
executed: return helper.pos < helper.fragmentMap.position(fragment);
Execution Count:5873
5873
390} -
391 -
392int QTextTablePrivate::findCellIndex(int fragment) const -
393{ -
394 QFragmentFindHelper helper(pieceTable->fragmentMap().position(fragment),
executed (the execution status of this line is deduced): QFragmentFindHelper helper(pieceTable->fragmentMap().position(fragment),
-
395 pieceTable->fragmentMap());
executed (the execution status of this line is deduced): pieceTable->fragmentMap());
-
396 QList<int>::ConstIterator it = qBinaryFind(cells.begin(), cells.end(), helper);
executed (the execution status of this line is deduced): QList<int>::ConstIterator it = qBinaryFind(cells.begin(), cells.end(), helper);
-
397 if (it == cells.end())
partially evaluated: it == cells.end()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5778
0-5778
398 return -1;
never executed: return -1;
0
399 return it - cells.begin();
executed: return it - cells.begin();
Execution Count:5778
5778
400} -
401 -
402void QTextTablePrivate::fragmentAdded(QChar type, uint fragment) -
403{ -
404 dirty = true;
executed (the execution status of this line is deduced): dirty = true;
-
405 if (blockFragmentUpdates)
evaluated: blockFragmentUpdates
TRUEFALSE
yes
Evaluation Count:979
yes
Evaluation Count:434
434-979
406 return;
executed: return;
Execution Count:979
979
407 if (type == QTextBeginningOfFrame) {
evaluated: type == QChar(0xfdd0)
TRUEFALSE
yes
Evaluation Count:344
yes
Evaluation Count:90
90-344
408 Q_ASSERT(cells.indexOf(fragment) == -1);
executed (the execution status of this line is deduced): qt_noop();
-
409 const uint pos = pieceTable->fragmentMap().position(fragment);
executed (the execution status of this line is deduced): const uint pos = pieceTable->fragmentMap().position(fragment);
-
410 QFragmentFindHelper helper(pos, pieceTable->fragmentMap());
executed (the execution status of this line is deduced): QFragmentFindHelper helper(pos, pieceTable->fragmentMap());
-
411 QList<int>::Iterator it = std::lower_bound(cells.begin(), cells.end(), helper);
executed (the execution status of this line is deduced): QList<int>::Iterator it = std::lower_bound(cells.begin(), cells.end(), helper);
-
412 cells.insert(it, fragment);
executed (the execution status of this line is deduced): cells.insert(it, fragment);
-
413 if (!fragment_start || pos < pieceTable->fragmentMap().position(fragment_start))
evaluated: !fragment_start
TRUEFALSE
yes
Evaluation Count:89
yes
Evaluation Count:255
evaluated: pos < pieceTable->fragmentMap().position(fragment_start)
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:244
11-255
414 fragment_start = fragment;
executed: fragment_start = fragment;
Execution Count:100
100
415 return;
executed: return;
Execution Count:344
344
416 } -
417 QTextFramePrivate::fragmentAdded(type, fragment);
executed (the execution status of this line is deduced): QTextFramePrivate::fragmentAdded(type, fragment);
-
418}
executed: }
Execution Count:90
90
419 -
420void QTextTablePrivate::fragmentRemoved(QChar type, uint fragment) -
421{ -
422 dirty = true;
executed (the execution status of this line is deduced): dirty = true;
-
423 if (blockFragmentUpdates)
evaluated: blockFragmentUpdates
TRUEFALSE
yes
Evaluation Count:106
yes
Evaluation Count:119
106-119
424 return;
executed: return;
Execution Count:106
106
425 if (type == QTextBeginningOfFrame) {
evaluated: type == QChar(0xfdd0)
TRUEFALSE
yes
Evaluation Count:114
yes
Evaluation Count:5
5-114
426 Q_ASSERT(cells.indexOf(fragment) != -1);
executed (the execution status of this line is deduced): qt_noop();
-
427 cells.removeAll(fragment);
executed (the execution status of this line is deduced): cells.removeAll(fragment);
-
428 if (fragment_start == fragment && cells.size()) {
evaluated: fragment_start == fragment
TRUEFALSE
yes
Evaluation Count:42
yes
Evaluation Count:72
evaluated: cells.size()
TRUEFALSE
yes
Evaluation Count:38
yes
Evaluation Count:4
4-72
429 fragment_start = cells.at(0);
executed (the execution status of this line is deduced): fragment_start = cells.at(0);
-
430 }
executed: }
Execution Count:38
38
431 if (fragment_start != fragment)
evaluated: fragment_start != fragment
TRUEFALSE
yes
Evaluation Count:110
yes
Evaluation Count:4
4-110
432 return;
executed: return;
Execution Count:110
110
433 }
executed: }
Execution Count:4
4
434 QTextFramePrivate::fragmentRemoved(type, fragment);
executed (the execution status of this line is deduced): QTextFramePrivate::fragmentRemoved(type, fragment);
-
435}
executed: }
Execution Count:9
9
436 -
437/*! -
438 /fn void QTextTablePrivate::update() const -
439 -
440 This function is usually called when the table is "dirty". -
441 It seems to update all kind of table information. -
442 -
443*/ -
444void QTextTablePrivate::update() const -
445{ -
446 Q_Q(const QTextTable);
executed (the execution status of this line is deduced): const QTextTable * const q = q_func();
-
447 nCols = q->format().columns();
executed (the execution status of this line is deduced): nCols = q->format().columns();
-
448 nRows = (cells.size() + nCols-1)/nCols;
executed (the execution status of this line is deduced): nRows = (cells.size() + nCols-1)/nCols;
-
449// qDebug(">>>> QTextTablePrivate::update, nRows=%d, nCols=%d", nRows, nCols); -
450 -
451 grid = q_check_ptr((int *)realloc(grid, nRows*nCols*sizeof(int)));
executed (the execution status of this line is deduced): grid = q_check_ptr((int *)realloc(grid, nRows*nCols*sizeof(int)));
-
452 memset(grid, 0, nRows*nCols*sizeof(int));
executed (the execution status of this line is deduced): memset(grid, 0, nRows*nCols*sizeof(int));
-
453 -
454 QTextDocumentPrivate *p = pieceTable;
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = pieceTable;
-
455 QTextFormatCollection *c = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *c = p->formatCollection();
-
456 -
457 cellIndices.resize(cells.size());
executed (the execution status of this line is deduced): cellIndices.resize(cells.size());
-
458 -
459 int cell = 0;
executed (the execution status of this line is deduced): int cell = 0;
-
460 for (int i = 0; i < cells.size(); ++i) {
evaluated: i < cells.size()
TRUEFALSE
yes
Evaluation Count:1431
yes
Evaluation Count:243
243-1431
461 int fragment = cells.at(i);
executed (the execution status of this line is deduced): int fragment = cells.at(i);
-
462 QTextCharFormat fmt = c->charFormat(QTextDocumentPrivate::FragmentIterator(&p->fragmentMap(), fragment)->format);
executed (the execution status of this line is deduced): QTextCharFormat fmt = c->charFormat(QTextDocumentPrivate::FragmentIterator(&p->fragmentMap(), fragment)->format);
-
463 int rowspan = fmt.tableCellRowSpan();
executed (the execution status of this line is deduced): int rowspan = fmt.tableCellRowSpan();
-
464 int colspan = fmt.tableCellColumnSpan();
executed (the execution status of this line is deduced): int colspan = fmt.tableCellColumnSpan();
-
465 -
466 // skip taken cells -
467 while (cell < nRows*nCols && grid[cell])
evaluated: cell < nRows*nCols
TRUEFALSE
yes
Evaluation Count:2673
yes
Evaluation Count:5
evaluated: grid[cell]
TRUEFALSE
yes
Evaluation Count:1247
yes
Evaluation Count:1426
5-2673
468 ++cell;
executed: ++cell;
Execution Count:1247
1247
469 -
470 int r = cell/nCols;
executed (the execution status of this line is deduced): int r = cell/nCols;
-
471 int c = cell%nCols;
executed (the execution status of this line is deduced): int c = cell%nCols;
-
472 cellIndices[i] = cell;
executed (the execution status of this line is deduced): cellIndices[i] = cell;
-
473 -
474 if (r + rowspan > nRows) {
evaluated: r + rowspan > nRows
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:1422
9-1422
475 grid = q_check_ptr((int *)realloc(grid, sizeof(int)*(r + rowspan)*nCols));
executed (the execution status of this line is deduced): grid = q_check_ptr((int *)realloc(grid, sizeof(int)*(r + rowspan)*nCols));
-
476 memset(grid + (nRows*nCols), 0, sizeof(int)*(r+rowspan-nRows)*nCols);
executed (the execution status of this line is deduced): memset(grid + (nRows*nCols), 0, sizeof(int)*(r+rowspan-nRows)*nCols);
-
477 nRows = r + rowspan;
executed (the execution status of this line is deduced): nRows = r + rowspan;
-
478 }
executed: }
Execution Count:9
9
479 -
480 Q_ASSERT(c + colspan <= nCols);
executed (the execution status of this line is deduced): qt_noop();
-
481 for (int ii = 0; ii < rowspan; ++ii) {
evaluated: ii < rowspan
TRUEFALSE
yes
Evaluation Count:1462
yes
Evaluation Count:1431
1431-1462
482 for (int jj = 0; jj < colspan; ++jj) {
evaluated: jj < colspan
TRUEFALSE
yes
Evaluation Count:1513
yes
Evaluation Count:1462
1462-1513
483 Q_ASSERT(grid[(r+ii)*nCols + c+jj] == 0);
executed (the execution status of this line is deduced): qt_noop();
-
484 grid[(r+ii)*nCols + c+jj] = fragment;
executed (the execution status of this line is deduced): grid[(r+ii)*nCols + c+jj] = fragment;
-
485// qDebug(" setting cell %d span=%d/%d at %d/%d", fragment, rowspan, colspan, r+ii, c+jj); -
486 }
executed: }
Execution Count:1513
1513
487 }
executed: }
Execution Count:1462
1462
488 }
executed: }
Execution Count:1431
1431
489// qDebug("<<<< end: nRows=%d, nCols=%d", nRows, nCols); -
490 -
491 dirty = false;
executed (the execution status of this line is deduced): dirty = false;
-
492}
executed: }
Execution Count:243
243
493 -
494 -
495 -
496 -
497 -
498/*! -
499 \class QTextTable -
500 \reentrant -
501 -
502 \brief The QTextTable class represents a table in a QTextDocument. -
503 \inmodule QtGui -
504 -
505 \ingroup richtext-processing -
506 -
507 A table is a group of cells ordered into rows and columns. Each table -
508 contains at least one row and one column. Each cell contains a block, and -
509 is surrounded by a frame. -
510 -
511 Tables are usually created and inserted into a document with the -
512 QTextCursor::insertTable() function. -
513 For example, we can insert a table with three rows and two columns at the -
514 current cursor position in an editor using the following lines of code: -
515 -
516 \snippet textdocument-tables/mainwindow.cpp 1 -
517 \codeline -
518 \snippet textdocument-tables/mainwindow.cpp 3 -
519 -
520 The table format is either defined when the table is created or changed -
521 later with setFormat(). -
522 -
523 The table currently being edited by the cursor is found with -
524 QTextCursor::currentTable(). This allows its format or dimensions to be -
525 changed after it has been inserted into a document. -
526 -
527 A table's size can be changed with resize(), or by using -
528 insertRows(), insertColumns(), removeRows(), or removeColumns(). -
529 Use cellAt() to retrieve table cells. -
530 -
531 The starting and ending positions of table rows can be found by moving -
532 a cursor within a table, and using the rowStart() and rowEnd() functions -
533 to obtain cursors at the start and end of each row. -
534 -
535 Rows and columns within a QTextTable can be merged and split using -
536 the mergeCells() and splitCell() functions. However, only cells that span multiple -
537 rows or columns can be split. (Merging or splitting does not increase or decrease -
538 the number of rows and columns.) -
539 -
540 Note that if you have merged multiple columns and rows into one cell, you will not -
541 be able to split the merged cell into new cells spanning over more than one row -
542 or column. To be able to split cells spanning over several rows and columns you -
543 need to do this over several iterations. -
544 -
545 \table 80% -
546 \row -
547 \li \inlineimage texttable-split.png Original Table -
548 \li Suppose we have a 2x3 table of names and addresses. To merge both -
549 columns in the first row we invoke mergeCells() with \a row = 0, -
550 \a column = 0, \a numRows = 1 and \a numColumns = 2. -
551 \snippet textdocument-texttable/main.cpp 0 -
552 -
553 \row -
554 \li \inlineimage texttable-merge.png -
555 \li This gives us the following table. To split the first row of the table -
556 back into two cells, we invoke the splitCell() function with \a numRows -
557 and \a numCols = 1. -
558 \snippet textdocument-texttable/main.cpp 1 -
559 -
560 \row -
561 \li \inlineimage texttable-split.png Split Table -
562 \li This results in the original table. -
563 \endtable -
564 -
565 \sa QTextTableFormat -
566*/ -
567 -
568/*! \internal -
569 */ -
570QTextTable::QTextTable(QTextDocument *doc) -
571 : QTextFrame(*new QTextTablePrivate(doc), doc) -
572{ -
573}
executed: }
Execution Count:240
240
574 -
575/*! \internal -
576 -
577Destroys the table. -
578 */ -
579QTextTable::~QTextTable() -
580{ -
581} -
582 -
583 -
584/*! -
585 \fn QTextTableCell QTextTable::cellAt(int row, int column) const -
586 -
587 Returns the table cell at the given \a row and \a column in the table. -
588 -
589 \sa columns(), rows() -
590*/ -
591QTextTableCell QTextTable::cellAt(int row, int col) const -
592{ -
593 Q_D(const QTextTable);
executed (the execution status of this line is deduced): const QTextTablePrivate * const d = d_func();
-
594 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:60
yes
Evaluation Count:3443
60-3443
595 d->update();
executed: d->update();
Execution Count:60
60
596 -
597 if (row < 0 || row >= d->nRows || col < 0 || col >= d->nCols)
evaluated: row < 0
TRUEFALSE
yes
Evaluation Count:60
yes
Evaluation Count:3443
evaluated: row >= d->nRows
TRUEFALSE
yes
Evaluation Count:57
yes
Evaluation Count:3386
evaluated: col < 0
TRUEFALSE
yes
Evaluation Count:42
yes
Evaluation Count:3344
evaluated: col >= d->nCols
TRUEFALSE
yes
Evaluation Count:48
yes
Evaluation Count:3296
42-3443
598 return QTextTableCell();
executed: return QTextTableCell();
Execution Count:207
207
599 -
600 return QTextTableCell(this, d->grid[row*d->nCols + col]);
executed: return QTextTableCell(this, d->grid[row*d->nCols + col]);
Execution Count:3296
3296
601} -
602 -
603/*! -
604 \overload -
605 -
606 Returns the table cell that contains the character at the given \a position -
607 in the document. -
608*/ -
609QTextTableCell QTextTable::cellAt(int position) const -
610{ -
611 Q_D(const QTextTable);
executed (the execution status of this line is deduced): const QTextTablePrivate * const d = d_func();
-
612 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:782
1-782
613 d->update();
executed: d->update();
Execution Count:1
1
614 -
615 uint pos = (uint)position;
executed (the execution status of this line is deduced): uint pos = (uint)position;
-
616 const QTextDocumentPrivate::FragmentMap &map = d->pieceTable->fragmentMap();
executed (the execution status of this line is deduced): const QTextDocumentPrivate::FragmentMap &map = d->pieceTable->fragmentMap();
-
617 if (position < 0 || map.position(d->fragment_start) >= pos || map.position(d->fragment_end) < pos)
partially evaluated: position < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:783
evaluated: map.position(d->fragment_start) >= pos
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:782
evaluated: map.position(d->fragment_end) < pos
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:781
0-783
618 return QTextTableCell();
executed: return QTextTableCell();
Execution Count:2
2
619 -
620 QFragmentFindHelper helper(position, map);
executed (the execution status of this line is deduced): QFragmentFindHelper helper(position, map);
-
621 QList<int>::ConstIterator it = std::lower_bound(d->cells.begin(), d->cells.end(), helper);
executed (the execution status of this line is deduced): QList<int>::ConstIterator it = std::lower_bound(d->cells.begin(), d->cells.end(), helper);
-
622 if (it != d->cells.begin())
partially evaluated: it != d->cells.begin()
TRUEFALSE
yes
Evaluation Count:781
no
Evaluation Count:0
0-781
623 --it;
executed: --it;
Execution Count:781
781
624 -
625 return QTextTableCell(this, *it);
executed: return QTextTableCell(this, *it);
Execution Count:781
781
626} -
627 -
628/*! -
629 \fn QTextTableCell QTextTable::cellAt(const QTextCursor &cursor) const -
630 -
631 \overload -
632 -
633 Returns the table cell containing the given \a cursor. -
634*/ -
635QTextTableCell QTextTable::cellAt(const QTextCursor &c) const -
636{ -
637 return cellAt(c.position());
executed: return cellAt(c.position());
Execution Count:10
10
638} -
639 -
640/*! -
641 \fn void QTextTable::resize(int rows, int columns) -
642 -
643 Resizes the table to contain the required number of \a rows and \a columns. -
644 -
645 \sa insertRows(), insertColumns(), removeRows(), removeColumns() -
646*/ -
647void QTextTable::resize(int rows, int cols) -
648{ -
649 Q_D(QTextTable);
executed (the execution status of this line is deduced): QTextTablePrivate * const d = d_func();
-
650 if (d->dirty)
partially evaluated: d->dirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
651 d->update();
never executed: d->update();
0
652 -
653 int nRows = this->rows();
executed (the execution status of this line is deduced): int nRows = this->rows();
-
654 int nCols = this->columns();
executed (the execution status of this line is deduced): int nCols = this->columns();
-
655 -
656 if (rows == nRows && cols == nCols)
partially evaluated: rows == nRows
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
never evaluated: cols == nCols
0-2
657 return;
never executed: return;
0
658 -
659 d->pieceTable->beginEditBlock();
executed (the execution status of this line is deduced): d->pieceTable->beginEditBlock();
-
660 -
661 if (nCols < cols)
evaluated: nCols < cols
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1
1
662 insertColumns(nCols, cols - nCols);
executed: insertColumns(nCols, cols - nCols);
Execution Count:1
1
663 else if (nCols > cols)
partially evaluated: nCols > cols
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
664 removeColumns(cols, nCols - cols);
executed: removeColumns(cols, nCols - cols);
Execution Count:1
1
665 -
666 if (nRows < rows)
evaluated: nRows < rows
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1
1
667 insertRows(nRows, rows-nRows);
executed: insertRows(nRows, rows-nRows);
Execution Count:1
1
668 else if (nRows > rows)
partially evaluated: nRows > rows
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
669 removeRows(rows, nRows-rows);
executed: removeRows(rows, nRows-rows);
Execution Count:1
1
670 -
671 d->pieceTable->endEditBlock();
executed (the execution status of this line is deduced): d->pieceTable->endEditBlock();
-
672}
executed: }
Execution Count:2
2
673 -
674/*! -
675 \fn void QTextTable::insertRows(int index, int rows) -
676 -
677 Inserts a number of \a rows before the row with the specified \a index. -
678 -
679 \sa resize(), insertColumns(), removeRows(), removeColumns(), appendRows(), appendColumns() -
680*/ -
681void QTextTable::insertRows(int pos, int num) -
682{ -
683 Q_D(QTextTable);
executed (the execution status of this line is deduced): QTextTablePrivate * const d = d_func();
-
684 if (num <= 0)
partially evaluated: num <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12
0-12
685 return;
never executed: return;
0
686 -
687 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:11
1-11
688 d->update();
executed: d->update();
Execution Count:1
1
689 -
690 if (pos > d->nRows || pos < 0)
partially evaluated: pos > d->nRows
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12
evaluated: pos < 0
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:11
0-12
691 pos = d->nRows;
executed: pos = d->nRows;
Execution Count:1
1
692 -
693// qDebug() << "-------- insertRows" << pos << num; -
694 QTextDocumentPrivate *p = d->pieceTable;
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = d->pieceTable;
-
695 QTextFormatCollection *c = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *c = p->formatCollection();
-
696 p->beginEditBlock();
executed (the execution status of this line is deduced): p->beginEditBlock();
-
697 -
698 int extended = 0;
executed (the execution status of this line is deduced): int extended = 0;
-
699 int insert_before = 0;
executed (the execution status of this line is deduced): int insert_before = 0;
-
700 if (pos > 0 && pos < d->nRows) {
evaluated: pos > 0
TRUEFALSE
yes
Evaluation Count:10
yes
Evaluation Count:2
evaluated: pos < d->nRows
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:8
2-10
701 for (int i = 0; i < d->nCols; ++i) {
evaluated: i < d->nCols
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:2
2-4
702 int cell = d->grid[pos*d->nCols + i];
executed (the execution status of this line is deduced): int cell = d->grid[pos*d->nCols + i];
-
703 if (cell == d->grid[(pos-1)*d->nCols+i]) {
partially evaluated: cell == d->grid[(pos-1)*d->nCols+i]
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4
0-4
704 // cell spans the insertion place, extend it -
705 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
never executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
-
706 QTextCharFormat fmt = c->charFormat(it->format);
never executed (the execution status of this line is deduced): QTextCharFormat fmt = c->charFormat(it->format);
-
707 fmt.setTableCellRowSpan(fmt.tableCellRowSpan() + num);
never executed (the execution status of this line is deduced): fmt.setTableCellRowSpan(fmt.tableCellRowSpan() + num);
-
708 p->setCharFormat(it.position(), 1, fmt);
never executed (the execution status of this line is deduced): p->setCharFormat(it.position(), 1, fmt);
-
709 extended++;
never executed (the execution status of this line is deduced): extended++;
-
710 } else if (!insert_before) {
never executed: }
evaluated: !insert_before
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:2
0-2
711 insert_before = cell;
executed (the execution status of this line is deduced): insert_before = cell;
-
712 }
executed: }
Execution Count:2
2
713 } -
714 } else {
executed: }
Execution Count:2
2
715 insert_before = (pos == 0 ? d->grid[0] : d->fragment_end);
evaluated: pos == 0
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:8
2-8
716 }
executed: }
Execution Count:10
10
717 if (extended < d->nCols) {
partially evaluated: extended < d->nCols
TRUEFALSE
yes
Evaluation Count:12
no
Evaluation Count:0
0-12
718 Q_ASSERT(insert_before);
executed (the execution status of this line is deduced): qt_noop();
-
719 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), insert_before);
executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), insert_before);
-
720 QTextCharFormat fmt = c->charFormat(it->format);
executed (the execution status of this line is deduced): QTextCharFormat fmt = c->charFormat(it->format);
-
721 fmt.setTableCellRowSpan(1);
executed (the execution status of this line is deduced): fmt.setTableCellRowSpan(1);
-
722 fmt.setTableCellColumnSpan(1);
executed (the execution status of this line is deduced): fmt.setTableCellColumnSpan(1);
-
723 Q_ASSERT(fmt.objectIndex() == objectIndex());
executed (the execution status of this line is deduced): qt_noop();
-
724 int pos = it.position();
executed (the execution status of this line is deduced): int pos = it.position();
-
725 int cfmt = p->formatCollection()->indexForFormat(fmt);
executed (the execution status of this line is deduced): int cfmt = p->formatCollection()->indexForFormat(fmt);
-
726 int bfmt = p->formatCollection()->indexForFormat(QTextBlockFormat());
executed (the execution status of this line is deduced): int bfmt = p->formatCollection()->indexForFormat(QTextBlockFormat());
-
727// qDebug("inserting %d cells, nCols=%d extended=%d", num*(d->nCols-extended), d->nCols, extended); -
728 for (int i = 0; i < num*(d->nCols-extended); ++i)
evaluated: i < num*(d->nCols-extended)
TRUEFALSE
yes
Evaluation Count:41
yes
Evaluation Count:12
12-41
729 p->insertBlock(QTextBeginningOfFrame, pos, bfmt, cfmt, QTextUndoCommand::MoveCursor);
executed: p->insertBlock(QChar(0xfdd0), pos, bfmt, cfmt, QTextUndoCommand::MoveCursor);
Execution Count:41
41
730 }
executed: }
Execution Count:12
12
731 -
732// qDebug() << "-------- end insertRows" << pos << num; -
733 p->endEditBlock();
executed (the execution status of this line is deduced): p->endEditBlock();
-
734}
executed: }
Execution Count:12
12
735 -
736/*! -
737 \fn void QTextTable::insertColumns(int index, int columns) -
738 -
739 Inserts a number of \a columns before the column with the specified \a index. -
740 -
741 \sa insertRows(), resize(), removeRows(), removeColumns(), appendRows(), appendColumns() -
742*/ -
743void QTextTable::insertColumns(int pos, int num) -
744{ -
745 Q_D(QTextTable);
executed (the execution status of this line is deduced): QTextTablePrivate * const d = d_func();
-
746 if (num <= 0)
partially evaluated: num <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:16
0-16
747 return;
never executed: return;
0
748 -
749 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:15
1-15
750 d->update();
executed: d->update();
Execution Count:1
1
751 -
752 if (pos > d->nCols || pos < 0)
partially evaluated: pos > d->nCols
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:16
partially evaluated: pos < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:16
0-16
753 pos = d->nCols;
never executed: pos = d->nCols;
0
754 -
755// qDebug() << "-------- insertCols" << pos << num; -
756 QTextDocumentPrivate *p = d->pieceTable;
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = d->pieceTable;
-
757 QTextFormatCollection *c = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *c = p->formatCollection();
-
758 p->beginEditBlock();
executed (the execution status of this line is deduced): p->beginEditBlock();
-
759 -
760 QList<int> extendedSpans;
executed (the execution status of this line is deduced): QList<int> extendedSpans;
-
761 for (int i = 0; i < d->nRows; ++i) {
evaluated: i < d->nRows
TRUEFALSE
yes
Evaluation Count:46
yes
Evaluation Count:16
16-46
762 int cell;
executed (the execution status of this line is deduced): int cell;
-
763 if (i == d->nRows - 1 && pos == d->nCols) {
evaluated: i == d->nRows - 1
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:30
evaluated: pos == d->nCols
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:11
5-30
764 cell = d->fragment_end;
executed (the execution status of this line is deduced): cell = d->fragment_end;
-
765 } else {
executed: }
Execution Count:5
5
766 int logicalGridIndexBeforePosition = pos > 0
evaluated: pos > 0
TRUEFALSE
yes
Evaluation Count:39
yes
Evaluation Count:2
2-39
767 ? d->findCellIndex(d->grid[i*d->nCols + pos - 1])
executed (the execution status of this line is deduced): ? d->findCellIndex(d->grid[i*d->nCols + pos - 1])
-
768 : -1;
executed (the execution status of this line is deduced): : -1;
-
769 -
770 // Search for the logical insertion point by skipping past cells which are not the first -
771 // cell in a rowspan. This means any cell for which the logical grid index is -
772 // less than the logical cell index of the cell before the insertion. -
773 int logicalGridIndex;
executed (the execution status of this line is deduced): int logicalGridIndex;
-
774 int gridArrayOffset = i*d->nCols + pos;
executed (the execution status of this line is deduced): int gridArrayOffset = i*d->nCols + pos;
-
775 do { -
776 cell = d->grid[gridArrayOffset];
executed (the execution status of this line is deduced): cell = d->grid[gridArrayOffset];
-
777 logicalGridIndex = d->findCellIndex(cell);
executed (the execution status of this line is deduced): logicalGridIndex = d->findCellIndex(cell);
-
778 gridArrayOffset++;
executed (the execution status of this line is deduced): gridArrayOffset++;
-
779 } while (logicalGridIndex < logicalGridIndexBeforePosition
executed: }
Execution Count:64
evaluated: logicalGridIndex < logicalGridIndexBeforePosition
TRUEFALSE
yes
Evaluation Count:26
yes
Evaluation Count:38
26-64
780 && gridArrayOffset < d->nRows*d->nCols);
evaluated: gridArrayOffset < d->nRows*d->nCols
TRUEFALSE
yes
Evaluation Count:23
yes
Evaluation Count:3
3-23
781 -
782 if (logicalGridIndex < logicalGridIndexBeforePosition
evaluated: logicalGridIndex < logicalGridIndexBeforePosition
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:38
3-38
783 && gridArrayOffset == d->nRows*d->nCols)
partially evaluated: gridArrayOffset == d->nRows*d->nCols
TRUEFALSE
yes
Evaluation Count:3
no
Evaluation Count:0
0-3
784 cell = d->fragment_end;
executed: cell = d->fragment_end;
Execution Count:3
3
785 }
executed: }
Execution Count:41
41
786 -
787 if (pos > 0 && pos < d->nCols && cell == d->grid[i*d->nCols + pos - 1]) {
evaluated: pos > 0
TRUEFALSE
yes
Evaluation Count:44
yes
Evaluation Count:2
evaluated: pos < d->nCols
TRUEFALSE
yes
Evaluation Count:31
yes
Evaluation Count:13
evaluated: cell == d->grid[i*d->nCols + pos - 1]
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:29
2-44
788 // cell spans the insertion place, extend it -
789 if (!extendedSpans.contains(cell)) {
partially evaluated: !extendedSpans.contains(cell)
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
790 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
-
791 QTextCharFormat fmt = c->charFormat(it->format);
executed (the execution status of this line is deduced): QTextCharFormat fmt = c->charFormat(it->format);
-
792 fmt.setTableCellColumnSpan(fmt.tableCellColumnSpan() + num);
executed (the execution status of this line is deduced): fmt.setTableCellColumnSpan(fmt.tableCellColumnSpan() + num);
-
793 p->setCharFormat(it.position(), 1, fmt);
executed (the execution status of this line is deduced): p->setCharFormat(it.position(), 1, fmt);
-
794 d->dirty = true;
executed (the execution status of this line is deduced): d->dirty = true;
-
795 extendedSpans << cell;
executed (the execution status of this line is deduced): extendedSpans << cell;
-
796 }
executed: }
Execution Count:2
2
797 } else {
executed: }
Execution Count:2
2
798 /* If the next cell is spanned from the row above, we need to find the right position -
799 to insert to */ -
800 if (i > 0 && pos < d->nCols && cell == d->grid[(i-1) * d->nCols + pos]) {
evaluated: i > 0
TRUEFALSE
yes
Evaluation Count:29
yes
Evaluation Count:15
evaluated: pos < d->nCols
TRUEFALSE
yes
Evaluation Count:21
yes
Evaluation Count:8
partially evaluated: cell == d->grid[(i-1) * d->nCols + pos]
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:21
0-29
801 int gridIndex = i*d->nCols + pos;
never executed (the execution status of this line is deduced): int gridIndex = i*d->nCols + pos;
-
802 const int gridEnd = d->nRows * d->nCols - 1;
never executed (the execution status of this line is deduced): const int gridEnd = d->nRows * d->nCols - 1;
-
803 while (gridIndex < gridEnd && cell == d->grid[gridIndex]) {
never evaluated: gridIndex < gridEnd
never evaluated: cell == d->grid[gridIndex]
0
804 ++gridIndex;
never executed (the execution status of this line is deduced): ++gridIndex;
-
805 }
never executed: }
0
806 if (gridIndex == gridEnd)
never evaluated: gridIndex == gridEnd
0
807 cell = d->fragment_end;
never executed: cell = d->fragment_end;
0
808 else -
809 cell = d->grid[gridIndex];
never executed: cell = d->grid[gridIndex];
0
810 } -
811 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
-
812 QTextCharFormat fmt = c->charFormat(it->format);
executed (the execution status of this line is deduced): QTextCharFormat fmt = c->charFormat(it->format);
-
813 fmt.setTableCellRowSpan(1);
executed (the execution status of this line is deduced): fmt.setTableCellRowSpan(1);
-
814 fmt.setTableCellColumnSpan(1);
executed (the execution status of this line is deduced): fmt.setTableCellColumnSpan(1);
-
815 Q_ASSERT(fmt.objectIndex() == objectIndex());
executed (the execution status of this line is deduced): qt_noop();
-
816 int position = it.position();
executed (the execution status of this line is deduced): int position = it.position();
-
817 int cfmt = p->formatCollection()->indexForFormat(fmt);
executed (the execution status of this line is deduced): int cfmt = p->formatCollection()->indexForFormat(fmt);
-
818 int bfmt = p->formatCollection()->indexForFormat(QTextBlockFormat());
executed (the execution status of this line is deduced): int bfmt = p->formatCollection()->indexForFormat(QTextBlockFormat());
-
819 for (int i = 0; i < num; ++i)
evaluated: i < num
TRUEFALSE
yes
Evaluation Count:54
yes
Evaluation Count:44
44-54
820 p->insertBlock(QTextBeginningOfFrame, position, bfmt, cfmt, QTextUndoCommand::MoveCursor);
executed: p->insertBlock(QChar(0xfdd0), position, bfmt, cfmt, QTextUndoCommand::MoveCursor);
Execution Count:54
54
821 }
executed: }
Execution Count:44
44
822 } -
823 -
824 QTextTableFormat tfmt = format();
executed (the execution status of this line is deduced): QTextTableFormat tfmt = format();
-
825 tfmt.setColumns(tfmt.columns()+num);
executed (the execution status of this line is deduced): tfmt.setColumns(tfmt.columns()+num);
-
826 QVector<QTextLength> columnWidths = tfmt.columnWidthConstraints();
executed (the execution status of this line is deduced): QVector<QTextLength> columnWidths = tfmt.columnWidthConstraints();
-
827 if (! columnWidths.isEmpty()) {
partially evaluated: ! columnWidths.isEmpty()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:16
0-16
828 for (int i = num; i > 0; --i)
never evaluated: i > 0
0
829 columnWidths.insert(pos, columnWidths[qMax(0, pos-1)]);
never executed: columnWidths.insert(pos, columnWidths[qMax(0, pos-1)]);
0
830 }
never executed: }
0
831 tfmt.setColumnWidthConstraints (columnWidths);
executed (the execution status of this line is deduced): tfmt.setColumnWidthConstraints (columnWidths);
-
832 QTextObject::setFormat(tfmt);
executed (the execution status of this line is deduced): QTextObject::setFormat(tfmt);
-
833 -
834// qDebug() << "-------- end insertCols" << pos << num; -
835 p->endEditBlock();
executed (the execution status of this line is deduced): p->endEditBlock();
-
836}
executed: }
Execution Count:16
16
837 -
838/*! -
839 \since 4.5 -
840 Appends \a count rows at the bottom of the table. -
841 -
842 \sa insertColumns(), insertRows(), resize(), removeRows(), removeColumns(), appendColumns() -
843*/ -
844void QTextTable::appendRows(int count) -
845{ -
846 insertRows(rows(), count);
executed (the execution status of this line is deduced): insertRows(rows(), count);
-
847}
executed: }
Execution Count:3
3
848 -
849/*! -
850 \since 4.5 -
851 Appends \a count columns at the right side of the table. -
852 -
853 \sa insertColumns(), insertRows(), resize(), removeRows(), removeColumns(), appendRows() -
854*/ -
855void QTextTable::appendColumns(int count) -
856{ -
857 insertColumns(columns(), count);
executed (the execution status of this line is deduced): insertColumns(columns(), count);
-
858}
executed: }
Execution Count:2
2
859 -
860/*! -
861 \fn void QTextTable::removeRows(int index, int rows) -
862 -
863 Removes a number of \a rows starting with the row at the specified \a index. -
864 -
865 \sa insertRows(), insertColumns(), resize(), removeColumns(), appendRows(), appendColumns() -
866*/ -
867void QTextTable::removeRows(int pos, int num) -
868{ -
869 Q_D(QTextTable);
executed (the execution status of this line is deduced): QTextTablePrivate * const d = d_func();
-
870// qDebug() << "-------- removeRows" << pos << num; -
871 -
872 if (num <= 0 || pos < 0)
partially evaluated: num <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13
partially evaluated: pos < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13
0-13
873 return;
never executed: return;
0
874 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:11
2-11
875 d->update();
executed: d->update();
Execution Count:2
2
876 if (pos >= d->nRows)
partially evaluated: pos >= d->nRows
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13
0-13
877 return;
never executed: return;
0
878 if (pos+num > d->nRows)
partially evaluated: pos+num > d->nRows
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13
0-13
879 num = d->nRows - pos;
never executed: num = d->nRows - pos;
0
880 -
881 QTextDocumentPrivate *p = d->pieceTable;
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = d->pieceTable;
-
882 QTextFormatCollection *collection = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *collection = p->formatCollection();
-
883 p->beginEditBlock();
executed (the execution status of this line is deduced): p->beginEditBlock();
-
884 -
885 // delete whole table? -
886 if (pos == 0 && num == d->nRows) {
evaluated: pos == 0
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:10
evaluated: num == d->nRows
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:2
1-10
887 const int pos = p->fragmentMap().position(d->fragment_start);
executed (the execution status of this line is deduced): const int pos = p->fragmentMap().position(d->fragment_start);
-
888 p->remove(pos, p->fragmentMap().position(d->fragment_end) - pos + 1);
executed (the execution status of this line is deduced): p->remove(pos, p->fragmentMap().position(d->fragment_end) - pos + 1);
-
889 p->endEditBlock();
executed (the execution status of this line is deduced): p->endEditBlock();
-
890 return;
executed: return;
Execution Count:1
1
891 } -
892 -
893 p->aboutToRemoveCell(cellAt(pos, 0).firstPosition(), cellAt(pos + num - 1, d->nCols - 1).lastPosition());
executed (the execution status of this line is deduced): p->aboutToRemoveCell(cellAt(pos, 0).firstPosition(), cellAt(pos + num - 1, d->nCols - 1).lastPosition());
-
894 -
895 QList<int> touchedCells;
executed (the execution status of this line is deduced): QList<int> touchedCells;
-
896 for (int r = pos; r < pos + num; ++r) {
evaluated: r < pos + num
TRUEFALSE
yes
Evaluation Count:13
yes
Evaluation Count:12
12-13
897 for (int c = 0; c < d->nCols; ++c) {
evaluated: c < d->nCols
TRUEFALSE
yes
Evaluation Count:40
yes
Evaluation Count:13
13-40
898 int cell = d->grid[r*d->nCols + c];
executed (the execution status of this line is deduced): int cell = d->grid[r*d->nCols + c];
-
899 if (touchedCells.contains(cell))
evaluated: touchedCells.contains(cell)
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:39
1-39
900 continue;
executed: continue;
Execution Count:1
1
901 touchedCells << cell;
executed (the execution status of this line is deduced): touchedCells << cell;
-
902 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
-
903 QTextCharFormat fmt = collection->charFormat(it->format);
executed (the execution status of this line is deduced): QTextCharFormat fmt = collection->charFormat(it->format);
-
904 int span = fmt.tableCellRowSpan();
executed (the execution status of this line is deduced): int span = fmt.tableCellRowSpan();
-
905 if (span > 1) {
partially evaluated: span > 1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:39
0-39
906 fmt.setTableCellRowSpan(span - 1);
never executed (the execution status of this line is deduced): fmt.setTableCellRowSpan(span - 1);
-
907 p->setCharFormat(it.position(), 1, fmt);
never executed (the execution status of this line is deduced): p->setCharFormat(it.position(), 1, fmt);
-
908 } else {
never executed: }
0
909 // remove cell -
910 int index = d->cells.indexOf(cell) + 1;
executed (the execution status of this line is deduced): int index = d->cells.indexOf(cell) + 1;
-
911 int f_end = index < d->cells.size() ? d->cells.at(index) : d->fragment_end;
evaluated: index < d->cells.size()
TRUEFALSE
yes
Evaluation Count:35
yes
Evaluation Count:4
4-35
912 p->remove(it.position(), p->fragmentMap().position(f_end) - it.position());
executed (the execution status of this line is deduced): p->remove(it.position(), p->fragmentMap().position(f_end) - it.position());
-
913 }
executed: }
Execution Count:39
39
914 } -
915 }
executed: }
Execution Count:13
13
916 -
917 p->endEditBlock();
executed (the execution status of this line is deduced): p->endEditBlock();
-
918// qDebug() << "-------- end removeRows" << pos << num; -
919}
executed: }
Execution Count:12
12
920 -
921/*! -
922 \fn void QTextTable::removeColumns(int index, int columns) -
923 -
924 Removes a number of \a columns starting with the column at the specified -
925 \a index. -
926 -
927 \sa insertRows(), insertColumns(), removeRows(), resize(), appendRows(), appendColumns() -
928*/ -
929void QTextTable::removeColumns(int pos, int num) -
930{ -
931 Q_D(QTextTable);
executed (the execution status of this line is deduced): QTextTablePrivate * const d = d_func();
-
932// qDebug() << "-------- removeCols" << pos << num; -
933 -
934 if (num <= 0 || pos < 0)
partially evaluated: num <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
partially evaluated: pos < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-14
935 return;
never executed: return;
0
936 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:13
1-13
937 d->update();
executed: d->update();
Execution Count:1
1
938 if (pos >= d->nCols)
partially evaluated: pos >= d->nCols
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-14
939 return;
never executed: return;
0
940 if (pos + num > d->nCols)
partially evaluated: pos + num > d->nCols
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:14
0-14
941 pos = d->nCols - num;
never executed: pos = d->nCols - num;
0
942 -
943 QTextDocumentPrivate *p = d->pieceTable;
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = d->pieceTable;
-
944 QTextFormatCollection *collection = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *collection = p->formatCollection();
-
945 p->beginEditBlock();
executed (the execution status of this line is deduced): p->beginEditBlock();
-
946 -
947 // delete whole table? -
948 if (pos == 0 && num == d->nCols) {
evaluated: pos == 0
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:9
evaluated: num == d->nCols
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:4
1-9
949 const int pos = p->fragmentMap().position(d->fragment_start);
executed (the execution status of this line is deduced): const int pos = p->fragmentMap().position(d->fragment_start);
-
950 p->remove(pos, p->fragmentMap().position(d->fragment_end) - pos + 1);
executed (the execution status of this line is deduced): p->remove(pos, p->fragmentMap().position(d->fragment_end) - pos + 1);
-
951 p->endEditBlock();
executed (the execution status of this line is deduced): p->endEditBlock();
-
952 return;
executed: return;
Execution Count:1
1
953 } -
954 -
955 p->aboutToRemoveCell(cellAt(0, pos).firstPosition(), cellAt(d->nRows - 1, pos + num - 1).lastPosition());
executed (the execution status of this line is deduced): p->aboutToRemoveCell(cellAt(0, pos).firstPosition(), cellAt(d->nRows - 1, pos + num - 1).lastPosition());
-
956 -
957 QList<int> touchedCells;
executed (the execution status of this line is deduced): QList<int> touchedCells;
-
958 for (int r = 0; r < d->nRows; ++r) {
evaluated: r < d->nRows
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:13
13-34
959 for (int c = pos; c < pos + num; ++c) {
evaluated: c < pos + num
TRUEFALSE
yes
Evaluation Count:44
yes
Evaluation Count:34
34-44
960 int cell = d->grid[r*d->nCols + c];
executed (the execution status of this line is deduced): int cell = d->grid[r*d->nCols + c];
-
961 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), cell);
-
962 QTextCharFormat fmt = collection->charFormat(it->format);
executed (the execution status of this line is deduced): QTextCharFormat fmt = collection->charFormat(it->format);
-
963 int span = fmt.tableCellColumnSpan();
executed (the execution status of this line is deduced): int span = fmt.tableCellColumnSpan();
-
964 if (touchedCells.contains(cell) && span <= 1)
evaluated: touchedCells.contains(cell)
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:41
evaluated: span <= 1
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:2
1-41
965 continue;
executed: continue;
Execution Count:1
1
966 touchedCells << cell;
executed (the execution status of this line is deduced): touchedCells << cell;
-
967 -
968 if (span > 1) {
evaluated: span > 1
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:39
4-39
969 fmt.setTableCellColumnSpan(span - 1);
executed (the execution status of this line is deduced): fmt.setTableCellColumnSpan(span - 1);
-
970 p->setCharFormat(it.position(), 1, fmt);
executed (the execution status of this line is deduced): p->setCharFormat(it.position(), 1, fmt);
-
971 } else {
executed: }
Execution Count:4
4
972 // remove cell -
973 int index = d->cells.indexOf(cell) + 1;
executed (the execution status of this line is deduced): int index = d->cells.indexOf(cell) + 1;
-
974 int f_end = index < d->cells.size() ? d->cells.at(index) : d->fragment_end;
evaluated: index < d->cells.size()
TRUEFALSE
yes
Evaluation Count:36
yes
Evaluation Count:3
3-36
975 p->remove(it.position(), p->fragmentMap().position(f_end) - it.position());
executed (the execution status of this line is deduced): p->remove(it.position(), p->fragmentMap().position(f_end) - it.position());
-
976 }
executed: }
Execution Count:39
39
977 } -
978 }
executed: }
Execution Count:34
34
979 -
980 QTextTableFormat tfmt = format();
executed (the execution status of this line is deduced): QTextTableFormat tfmt = format();
-
981 tfmt.setColumns(tfmt.columns()-num);
executed (the execution status of this line is deduced): tfmt.setColumns(tfmt.columns()-num);
-
982 QVector<QTextLength> columnWidths = tfmt.columnWidthConstraints();
executed (the execution status of this line is deduced): QVector<QTextLength> columnWidths = tfmt.columnWidthConstraints();
-
983 if (columnWidths.count() > pos) {
partially evaluated: columnWidths.count() > pos
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:13
0-13
984 columnWidths.remove(pos, num);
never executed (the execution status of this line is deduced): columnWidths.remove(pos, num);
-
985 tfmt.setColumnWidthConstraints (columnWidths);
never executed (the execution status of this line is deduced): tfmt.setColumnWidthConstraints (columnWidths);
-
986 }
never executed: }
0
987 QTextObject::setFormat(tfmt);
executed (the execution status of this line is deduced): QTextObject::setFormat(tfmt);
-
988 -
989 p->endEditBlock();
executed (the execution status of this line is deduced): p->endEditBlock();
-
990// qDebug() << "-------- end removeCols" << pos << num; -
991}
executed: }
Execution Count:13
13
992 -
993/*! -
994 \since 4.1 -
995 -
996 Merges the cell at the specified \a row and \a column with the adjacent cells -
997 into one cell. The new cell will span \a numRows rows and \a numCols columns. -
998 If \a numRows or \a numCols is less than the current number of rows or columns -
999 the cell spans then this method does nothing. -
1000 -
1001 \sa splitCell() -
1002*/ -
1003void QTextTable::mergeCells(int row, int column, int numRows, int numCols) -
1004{ -
1005 Q_D(QTextTable);
executed (the execution status of this line is deduced): QTextTablePrivate * const d = d_func();
-
1006 -
1007 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:36
20-36
1008 d->update();
executed: d->update();
Execution Count:20
20
1009 -
1010 QTextDocumentPrivate *p = d->pieceTable;
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = d->pieceTable;
-
1011 QTextFormatCollection *fc = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *fc = p->formatCollection();
-
1012 -
1013 const QTextTableCell cell = cellAt(row, column);
executed (the execution status of this line is deduced): const QTextTableCell cell = cellAt(row, column);
-
1014 if (!cell.isValid() || row != cell.row() || column != cell.column())
partially evaluated: !cell.isValid()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:56
partially evaluated: row != cell.row()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:56
partially evaluated: column != cell.column()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:56
0-56
1015 return;
never executed: return;
0
1016 -
1017 QTextCharFormat fmt = cell.format();
executed (the execution status of this line is deduced): QTextCharFormat fmt = cell.format();
-
1018 const int rowSpan = fmt.tableCellRowSpan();
executed (the execution status of this line is deduced): const int rowSpan = fmt.tableCellRowSpan();
-
1019 const int colSpan = fmt.tableCellColumnSpan();
executed (the execution status of this line is deduced): const int colSpan = fmt.tableCellColumnSpan();
-
1020 -
1021 numRows = qMin(numRows, rows() - cell.row());
executed (the execution status of this line is deduced): numRows = qMin(numRows, rows() - cell.row());
-
1022 numCols = qMin(numCols, columns() - cell.column());
executed (the execution status of this line is deduced): numCols = qMin(numCols, columns() - cell.column());
-
1023 -
1024 // nothing to merge? -
1025 if (numRows < rowSpan || numCols < colSpan)
evaluated: numRows < rowSpan
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:55
partially evaluated: numCols < colSpan
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:55
0-55
1026 return;
executed: return;
Execution Count:1
1
1027 -
1028 // check the edges of the merge rect to make sure no cell spans the edge -
1029 for (int r = row; r < row + numRows; ++r) {
evaluated: r < row + numRows
TRUEFALSE
yes
Evaluation Count:97
yes
Evaluation Count:55
55-97
1030 if (cellAt(r, column) == cellAt(r, column - 1))
partially evaluated: cellAt(r, column) == cellAt(r, column - 1)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:97
0-97
1031 return;
never executed: return;
0
1032 if (cellAt(r, column + numCols) == cellAt(r, column + numCols - 1))
partially evaluated: cellAt(r, column + numCols) == cellAt(r, column + numCols - 1)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:97
0-97
1033 return;
never executed: return;
0
1034 }
executed: }
Execution Count:97
97
1035 -
1036 for (int c = column; c < column + numCols; ++c) {
evaluated: c < column + numCols
TRUEFALSE
yes
Evaluation Count:106
yes
Evaluation Count:54
54-106
1037 if (cellAt(row, c) == cellAt(row - 1, c))
partially evaluated: cellAt(row, c) == cellAt(row - 1, c)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:106
0-106
1038 return;
never executed: return;
0
1039 if (cellAt(row + numRows, c) == cellAt(row + numRows - 1, c))
evaluated: cellAt(row + numRows, c) == cellAt(row + numRows - 1, c)
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:105
1-105
1040 return;
executed: return;
Execution Count:1
1
1041 }
executed: }
Execution Count:105
105
1042 -
1043 p->beginEditBlock();
executed (the execution status of this line is deduced): p->beginEditBlock();
-
1044 -
1045 const int origCellPosition = cell.firstPosition() - 1;
executed (the execution status of this line is deduced): const int origCellPosition = cell.firstPosition() - 1;
-
1046 -
1047 const int cellFragment = d->grid[row * d->nCols + column];
executed (the execution status of this line is deduced): const int cellFragment = d->grid[row * d->nCols + column];
-
1048 -
1049 // find the position at which to insert the contents of the merged cells -
1050 QFragmentFindHelper helper(origCellPosition, p->fragmentMap());
executed (the execution status of this line is deduced): QFragmentFindHelper helper(origCellPosition, p->fragmentMap());
-
1051 QList<int>::Iterator it = qBinaryFind(d->cells.begin(), d->cells.end(), helper);
executed (the execution status of this line is deduced): QList<int>::Iterator it = qBinaryFind(d->cells.begin(), d->cells.end(), helper);
-
1052 Q_ASSERT(it != d->cells.end());
executed (the execution status of this line is deduced): qt_noop();
-
1053 Q_ASSERT(*it == cellFragment);
executed (the execution status of this line is deduced): qt_noop();
-
1054 const int insertCellIndex = it - d->cells.begin();
executed (the execution status of this line is deduced): const int insertCellIndex = it - d->cells.begin();
-
1055 int insertFragment = d->cells.value(insertCellIndex + 1, d->fragment_end);
executed (the execution status of this line is deduced): int insertFragment = d->cells.value(insertCellIndex + 1, d->fragment_end);
-
1056 uint insertPos = p->fragmentMap().position(insertFragment);
executed (the execution status of this line is deduced): uint insertPos = p->fragmentMap().position(insertFragment);
-
1057 -
1058 d->blockFragmentUpdates = true;
executed (the execution status of this line is deduced): d->blockFragmentUpdates = true;
-
1059 -
1060 bool rowHasText = cell.firstCursorPosition().block().length();
executed (the execution status of this line is deduced): bool rowHasText = cell.firstCursorPosition().block().length();
-
1061 bool needsParagraph = rowHasText && colSpan == numCols;
partially evaluated: rowHasText
TRUEFALSE
yes
Evaluation Count:54
no
Evaluation Count:0
evaluated: colSpan == numCols
TRUEFALSE
yes
Evaluation Count:20
yes
Evaluation Count:34
0-54
1062 -
1063 // find all cells that will be erased by the merge -
1064 for (int r = row; r < row + numRows; ++r) {
evaluated: r < row + numRows
TRUEFALSE
yes
Evaluation Count:96
yes
Evaluation Count:54
54-96
1065 int firstColumn = r < row + rowSpan ? column + colSpan : column;
evaluated: r < row + rowSpan
TRUEFALSE
yes
Evaluation Count:58
yes
Evaluation Count:38
38-58
1066 -
1067 // don't recompute the cell index for the first row -
1068 int firstCellIndex = r == row ? insertCellIndex + 1 : -1;
evaluated: r == row
TRUEFALSE
yes
Evaluation Count:54
yes
Evaluation Count:42
42-54
1069 int cellIndex = firstCellIndex;
executed (the execution status of this line is deduced): int cellIndex = firstCellIndex;
-
1070 -
1071 for (int c = firstColumn; c < column + numCols; ++c) {
evaluated: c < column + numCols
TRUEFALSE
yes
Evaluation Count:108
yes
Evaluation Count:96
96-108
1072 const int fragment = d->grid[r * d->nCols + c];
executed (the execution status of this line is deduced): const int fragment = d->grid[r * d->nCols + c];
-
1073 -
1074 // already handled? -
1075 if (fragment == cellFragment)
evaluated: fragment == cellFragment
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:106
2-106
1076 continue;
executed: continue;
Execution Count:2
2
1077 -
1078 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), fragment);
executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), fragment);
-
1079 uint pos = it.position();
executed (the execution status of this line is deduced): uint pos = it.position();
-
1080 -
1081 if (firstCellIndex == -1) {
evaluated: firstCellIndex == -1
TRUEFALSE
yes
Evaluation Count:41
yes
Evaluation Count:65
41-65
1082 QFragmentFindHelper helper(pos, p->fragmentMap());
executed (the execution status of this line is deduced): QFragmentFindHelper helper(pos, p->fragmentMap());
-
1083 QList<int>::Iterator it = qBinaryFind(d->cells.begin(), d->cells.end(), helper);
executed (the execution status of this line is deduced): QList<int>::Iterator it = qBinaryFind(d->cells.begin(), d->cells.end(), helper);
-
1084 Q_ASSERT(it != d->cells.end());
executed (the execution status of this line is deduced): qt_noop();
-
1085 Q_ASSERT(*it == fragment);
executed (the execution status of this line is deduced): qt_noop();
-
1086 firstCellIndex = cellIndex = it - d->cells.begin();
executed (the execution status of this line is deduced): firstCellIndex = cellIndex = it - d->cells.begin();
-
1087 }
executed: }
Execution Count:41
41
1088 -
1089 ++cellIndex;
executed (the execution status of this line is deduced): ++cellIndex;
-
1090 -
1091 QTextCharFormat fmt = fc->charFormat(it->format);
executed (the execution status of this line is deduced): QTextCharFormat fmt = fc->charFormat(it->format);
-
1092 -
1093 const int cellRowSpan = fmt.tableCellRowSpan();
executed (the execution status of this line is deduced): const int cellRowSpan = fmt.tableCellRowSpan();
-
1094 const int cellColSpan = fmt.tableCellColumnSpan();
executed (the execution status of this line is deduced): const int cellColSpan = fmt.tableCellColumnSpan();
-
1095 -
1096 // update the grid for this cell -
1097 for (int i = r; i < r + cellRowSpan; ++i)
evaluated: i < r + cellRowSpan
TRUEFALSE
yes
Evaluation Count:107
yes
Evaluation Count:106
106-107
1098 for (int j = c; j < c + cellColSpan; ++j)
evaluated: j < c + cellColSpan
TRUEFALSE
yes
Evaluation Count:108
yes
Evaluation Count:107
107-108
1099 d->grid[i * d->nCols + j] = cellFragment;
executed: d->grid[i * d->nCols + j] = cellFragment;
Execution Count:108
108
1100 -
1101 // erase the cell marker -
1102 p->remove(pos, 1);
executed (the execution status of this line is deduced): p->remove(pos, 1);
-
1103 -
1104 const int nextFragment = d->cells.value(cellIndex, d->fragment_end);
executed (the execution status of this line is deduced): const int nextFragment = d->cells.value(cellIndex, d->fragment_end);
-
1105 const uint nextPos = p->fragmentMap().position(nextFragment);
executed (the execution status of this line is deduced): const uint nextPos = p->fragmentMap().position(nextFragment);
-
1106 -
1107 Q_ASSERT(nextPos >= pos);
executed (the execution status of this line is deduced): qt_noop();
-
1108 -
1109 // merge the contents of the cell (if not empty) -
1110 if (nextPos > pos) {
evaluated: nextPos > pos
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:101
5-101
1111 if (needsParagraph) {
evaluated: needsParagraph
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:1
1-4
1112 needsParagraph = false;
executed (the execution status of this line is deduced): needsParagraph = false;
-
1113 QTextCursor(p, insertPos++).insertBlock();
executed (the execution status of this line is deduced): QTextCursor(p, insertPos++).insertBlock();
-
1114 p->move(pos + 1, insertPos, nextPos - pos);
executed (the execution status of this line is deduced): p->move(pos + 1, insertPos, nextPos - pos);
-
1115 } else if (rowHasText) {
executed: }
Execution Count:4
partially evaluated: rowHasText
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-4
1116 QTextCursor(p, insertPos++).insertText(QLatin1String(" "));
executed (the execution status of this line is deduced): QTextCursor(p, insertPos++).insertText(QLatin1String(" "));
-
1117 p->move(pos + 1, insertPos, nextPos - pos);
executed (the execution status of this line is deduced): p->move(pos + 1, insertPos, nextPos - pos);
-
1118 } else {
executed: }
Execution Count:1
1
1119 p->move(pos, insertPos, nextPos - pos);
never executed (the execution status of this line is deduced): p->move(pos, insertPos, nextPos - pos);
-
1120 }
never executed: }
0
1121 -
1122 insertPos += nextPos - pos;
executed (the execution status of this line is deduced): insertPos += nextPos - pos;
-
1123 rowHasText = true;
executed (the execution status of this line is deduced): rowHasText = true;
-
1124 }
executed: }
Execution Count:5
5
1125 }
executed: }
Execution Count:106
106
1126 -
1127 if (rowHasText) {
evaluated: rowHasText
TRUEFALSE
yes
Evaluation Count:58
yes
Evaluation Count:38
38-58
1128 needsParagraph = true;
executed (the execution status of this line is deduced): needsParagraph = true;
-
1129 rowHasText = false;
executed (the execution status of this line is deduced): rowHasText = false;
-
1130 }
executed: }
Execution Count:58
58
1131 -
1132 // erase cells from last row -
1133 if (firstCellIndex >= 0) {
evaluated: firstCellIndex >= 0
TRUEFALSE
yes
Evaluation Count:95
yes
Evaluation Count:1
1-95
1134 d->cellIndices.remove(firstCellIndex, cellIndex - firstCellIndex);
executed (the execution status of this line is deduced): d->cellIndices.remove(firstCellIndex, cellIndex - firstCellIndex);
-
1135 d->cells.erase(d->cells.begin() + firstCellIndex, d->cells.begin() + cellIndex);
executed (the execution status of this line is deduced): d->cells.erase(d->cells.begin() + firstCellIndex, d->cells.begin() + cellIndex);
-
1136 }
executed: }
Execution Count:95
95
1137 }
executed: }
Execution Count:96
96
1138 -
1139 d->fragment_start = d->cells.first();
executed (the execution status of this line is deduced): d->fragment_start = d->cells.first();
-
1140 -
1141 fmt.setTableCellRowSpan(numRows);
executed (the execution status of this line is deduced): fmt.setTableCellRowSpan(numRows);
-
1142 fmt.setTableCellColumnSpan(numCols);
executed (the execution status of this line is deduced): fmt.setTableCellColumnSpan(numCols);
-
1143 p->setCharFormat(origCellPosition, 1, fmt);
executed (the execution status of this line is deduced): p->setCharFormat(origCellPosition, 1, fmt);
-
1144 -
1145 d->blockFragmentUpdates = false;
executed (the execution status of this line is deduced): d->blockFragmentUpdates = false;
-
1146 d->dirty = false;
executed (the execution status of this line is deduced): d->dirty = false;
-
1147 -
1148 p->endEditBlock();
executed (the execution status of this line is deduced): p->endEditBlock();
-
1149}
executed: }
Execution Count:54
54
1150 -
1151/*! -
1152 \overload -
1153 \since 4.1 -
1154 -
1155 Merges the cells selected by the provided \a cursor. -
1156 -
1157 \sa splitCell() -
1158*/ -
1159void QTextTable::mergeCells(const QTextCursor &cursor) -
1160{ -
1161 if (!cursor.hasComplexSelection())
partially evaluated: !cursor.hasComplexSelection()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
1162 return;
never executed: return;
0
1163 -
1164 int firstRow, numRows, firstColumn, numColumns;
executed (the execution status of this line is deduced): int firstRow, numRows, firstColumn, numColumns;
-
1165 cursor.selectedTableCells(&firstRow, &numRows, &firstColumn, &numColumns);
executed (the execution status of this line is deduced): cursor.selectedTableCells(&firstRow, &numRows, &firstColumn, &numColumns);
-
1166 mergeCells(firstRow, firstColumn, numRows, numColumns);
executed (the execution status of this line is deduced): mergeCells(firstRow, firstColumn, numRows, numColumns);
-
1167}
executed: }
Execution Count:1
1
1168 -
1169/*! -
1170 \since 4.1 -
1171 -
1172 Splits the specified cell at \a row and \a column into an array of multiple -
1173 cells with dimensions specified by \a numRows and \a numCols. -
1174 -
1175 \note It is only possible to split cells that span multiple rows or columns, such as rows -
1176 that have been merged using mergeCells(). -
1177 -
1178 \sa mergeCells() -
1179*/ -
1180void QTextTable::splitCell(int row, int column, int numRows, int numCols) -
1181{ -
1182 Q_D(QTextTable);
executed (the execution status of this line is deduced): QTextTablePrivate * const d = d_func();
-
1183 -
1184 if (d->dirty)
partially evaluated: d->dirty
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:7
0-7
1185 d->update();
never executed: d->update();
0
1186 -
1187 QTextDocumentPrivate *p = d->pieceTable;
executed (the execution status of this line is deduced): QTextDocumentPrivate *p = d->pieceTable;
-
1188 QTextFormatCollection *c = p->formatCollection();
executed (the execution status of this line is deduced): QTextFormatCollection *c = p->formatCollection();
-
1189 -
1190 const QTextTableCell cell = cellAt(row, column);
executed (the execution status of this line is deduced): const QTextTableCell cell = cellAt(row, column);
-
1191 if (!cell.isValid())
partially evaluated: !cell.isValid()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:7
0-7
1192 return;
never executed: return;
0
1193 row = cell.row();
executed (the execution status of this line is deduced): row = cell.row();
-
1194 column = cell.column();
executed (the execution status of this line is deduced): column = cell.column();
-
1195 -
1196 QTextCharFormat fmt = cell.format();
executed (the execution status of this line is deduced): QTextCharFormat fmt = cell.format();
-
1197 const int rowSpan = fmt.tableCellRowSpan();
executed (the execution status of this line is deduced): const int rowSpan = fmt.tableCellRowSpan();
-
1198 const int colSpan = fmt.tableCellColumnSpan();
executed (the execution status of this line is deduced): const int colSpan = fmt.tableCellColumnSpan();
-
1199 -
1200 // nothing to split? -
1201 if (numRows > rowSpan || numCols > colSpan)
partially evaluated: numRows > rowSpan
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:7
partially evaluated: numCols > colSpan
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:7
0-7
1202 return;
never executed: return;
0
1203 -
1204 p->beginEditBlock();
executed (the execution status of this line is deduced): p->beginEditBlock();
-
1205 -
1206 const int origCellPosition = cell.firstPosition() - 1;
executed (the execution status of this line is deduced): const int origCellPosition = cell.firstPosition() - 1;
-
1207 -
1208 QVarLengthArray<int> rowPositions(rowSpan);
executed (the execution status of this line is deduced): QVarLengthArray<int> rowPositions(rowSpan);
-
1209 -
1210 rowPositions[0] = cell.lastPosition();
executed (the execution status of this line is deduced): rowPositions[0] = cell.lastPosition();
-
1211 -
1212 for (int r = row + 1; r < row + rowSpan; ++r) {
evaluated: r < row + rowSpan
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:7
6-7
1213 // find the cell before which to insert the new cell markers -
1214 int gridIndex = r * d->nCols + column;
executed (the execution status of this line is deduced): int gridIndex = r * d->nCols + column;
-
1215 QVector<int>::iterator it = std::upper_bound(d->cellIndices.begin(), d->cellIndices.end(), gridIndex);
executed (the execution status of this line is deduced): QVector<int>::iterator it = std::upper_bound(d->cellIndices.begin(), d->cellIndices.end(), gridIndex);
-
1216 int cellIndex = it - d->cellIndices.begin();
executed (the execution status of this line is deduced): int cellIndex = it - d->cellIndices.begin();
-
1217 int fragment = d->cells.value(cellIndex, d->fragment_end);
executed (the execution status of this line is deduced): int fragment = d->cells.value(cellIndex, d->fragment_end);
-
1218 rowPositions[r - row] = p->fragmentMap().position(fragment);
executed (the execution status of this line is deduced): rowPositions[r - row] = p->fragmentMap().position(fragment);
-
1219 }
executed: }
Execution Count:6
6
1220 -
1221 fmt.setTableCellColumnSpan(1);
executed (the execution status of this line is deduced): fmt.setTableCellColumnSpan(1);
-
1222 fmt.setTableCellRowSpan(1);
executed (the execution status of this line is deduced): fmt.setTableCellRowSpan(1);
-
1223 const int fmtIndex = c->indexForFormat(fmt);
executed (the execution status of this line is deduced): const int fmtIndex = c->indexForFormat(fmt);
-
1224 const int blockIndex = p->blockMap().find(cell.lastPosition())->format;
executed (the execution status of this line is deduced): const int blockIndex = p->blockMap().find(cell.lastPosition())->format;
-
1225 -
1226 int insertAdjustement = 0;
executed (the execution status of this line is deduced): int insertAdjustement = 0;
-
1227 for (int i = 0; i < numRows; ++i) {
evaluated: i < numRows
TRUEFALSE
yes
Evaluation Count:8
yes
Evaluation Count:7
7-8
1228 for (int c = 0; c < colSpan - numCols; ++c)
evaluated: c < colSpan - numCols
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:8
4-8
1229 p->insertBlock(QTextBeginningOfFrame, rowPositions[i] + insertAdjustement + c, blockIndex, fmtIndex);
executed: p->insertBlock(QChar(0xfdd0), rowPositions[i] + insertAdjustement + c, blockIndex, fmtIndex);
Execution Count:4
4
1230 insertAdjustement += colSpan - numCols;
executed (the execution status of this line is deduced): insertAdjustement += colSpan - numCols;
-
1231 }
executed: }
Execution Count:8
8
1232 -
1233 for (int i = numRows; i < rowSpan; ++i) {
evaluated: i < rowSpan
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:7
5-7
1234 for (int c = 0; c < colSpan; ++c)
evaluated: c < colSpan
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:5
5-7
1235 p->insertBlock(QTextBeginningOfFrame, rowPositions[i] + insertAdjustement + c, blockIndex, fmtIndex);
executed: p->insertBlock(QChar(0xfdd0), rowPositions[i] + insertAdjustement + c, blockIndex, fmtIndex);
Execution Count:7
7
1236 insertAdjustement += colSpan;
executed (the execution status of this line is deduced): insertAdjustement += colSpan;
-
1237 }
executed: }
Execution Count:5
5
1238 -
1239 fmt.setTableCellRowSpan(numRows);
executed (the execution status of this line is deduced): fmt.setTableCellRowSpan(numRows);
-
1240 fmt.setTableCellColumnSpan(numCols);
executed (the execution status of this line is deduced): fmt.setTableCellColumnSpan(numCols);
-
1241 p->setCharFormat(origCellPosition, 1, fmt);
executed (the execution status of this line is deduced): p->setCharFormat(origCellPosition, 1, fmt);
-
1242 -
1243 p->endEditBlock();
executed (the execution status of this line is deduced): p->endEditBlock();
-
1244}
executed: }
Execution Count:7
7
1245 -
1246/*! -
1247 Returns the number of rows in the table. -
1248 -
1249 \sa columns() -
1250*/ -
1251int QTextTable::rows() const -
1252{ -
1253 Q_D(const QTextTable);
executed (the execution status of this line is deduced): const QTextTablePrivate * const d = d_func();
-
1254 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:133
yes
Evaluation Count:1592
133-1592
1255 d->update();
executed: d->update();
Execution Count:133
133
1256 -
1257 return d->nRows;
executed: return d->nRows;
Execution Count:1725
1725
1258} -
1259 -
1260/*! -
1261 Returns the number of columns in the table. -
1262 -
1263 \sa rows() -
1264*/ -
1265int QTextTable::columns() const -
1266{ -
1267 Q_D(const QTextTable);
executed (the execution status of this line is deduced): const QTextTablePrivate * const d = d_func();
-
1268 if (d->dirty)
evaluated: d->dirty
TRUEFALSE
yes
Evaluation Count:24
yes
Evaluation Count:504
24-504
1269 d->update();
executed: d->update();
Execution Count:24
24
1270 -
1271 return d->nCols;
executed: return d->nCols;
Execution Count:528
528
1272} -
1273 -
1274#if 0 -
1275void QTextTable::mergeCells(const QTextCursor &selection) -
1276{ -
1277} -
1278#endif -
1279 -
1280/*! -
1281 \fn QTextCursor QTextTable::rowStart(const QTextCursor &cursor) const -
1282 -
1283 Returns a cursor pointing to the start of the row that contains the -
1284 given \a cursor. -
1285 -
1286 \sa rowEnd() -
1287*/ -
1288QTextCursor QTextTable::rowStart(const QTextCursor &c) const -
1289{ -
1290 Q_D(const QTextTable);
never executed (the execution status of this line is deduced): const QTextTablePrivate * const d = d_func();
-
1291 QTextTableCell cell = cellAt(c);
never executed (the execution status of this line is deduced): QTextTableCell cell = cellAt(c);
-
1292 if (!cell.isValid())
never evaluated: !cell.isValid()
0
1293 return QTextCursor();
never executed: return QTextCursor();
0
1294 -
1295 int row = cell.row();
never executed (the execution status of this line is deduced): int row = cell.row();
-
1296 QTextDocumentPrivate *p = d->pieceTable;
never executed (the execution status of this line is deduced): QTextDocumentPrivate *p = d->pieceTable;
-
1297 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), d->grid[row*d->nCols]);
never executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), d->grid[row*d->nCols]);
-
1298 return QTextCursor(p, it.position());
never executed: return QTextCursor(p, it.position());
0
1299} -
1300 -
1301/*! -
1302 \fn QTextCursor QTextTable::rowEnd(const QTextCursor &cursor) const -
1303 -
1304 Returns a cursor pointing to the end of the row that contains the given -
1305 \a cursor. -
1306 -
1307 \sa rowStart() -
1308*/ -
1309QTextCursor QTextTable::rowEnd(const QTextCursor &c) const -
1310{ -
1311 Q_D(const QTextTable);
never executed (the execution status of this line is deduced): const QTextTablePrivate * const d = d_func();
-
1312 QTextTableCell cell = cellAt(c);
never executed (the execution status of this line is deduced): QTextTableCell cell = cellAt(c);
-
1313 if (!cell.isValid())
never evaluated: !cell.isValid()
0
1314 return QTextCursor();
never executed: return QTextCursor();
0
1315 -
1316 int row = cell.row() + 1;
never executed (the execution status of this line is deduced): int row = cell.row() + 1;
-
1317 int fragment = row < d->nRows ? d->grid[row*d->nCols] : d->fragment_end;
never evaluated: row < d->nRows
0
1318 QTextDocumentPrivate *p = d->pieceTable;
never executed (the execution status of this line is deduced): QTextDocumentPrivate *p = d->pieceTable;
-
1319 QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), fragment);
never executed (the execution status of this line is deduced): QTextDocumentPrivate::FragmentIterator it(&p->fragmentMap(), fragment);
-
1320 return QTextCursor(p, it.position() - 1);
never executed: return QTextCursor(p, it.position() - 1);
0
1321} -
1322 -
1323/*! -
1324 \fn void QTextTable::setFormat(const QTextTableFormat &format) -
1325 -
1326 Sets the table's \a format. -
1327 -
1328 \sa format() -
1329*/ -
1330void QTextTable::setFormat(const QTextTableFormat &format) -
1331{ -
1332 QTextTableFormat fmt = format;
executed (the execution status of this line is deduced): QTextTableFormat fmt = format;
-
1333 // don't try to change the number of table columns from here -
1334 fmt.setColumns(columns());
executed (the execution status of this line is deduced): fmt.setColumns(columns());
-
1335 QTextObject::setFormat(fmt);
executed (the execution status of this line is deduced): QTextObject::setFormat(fmt);
-
1336}
executed: }
Execution Count:3
3
1337 -
1338/*! -
1339 \fn QTextTableFormat QTextTable::format() const -
1340 -
1341 Returns the table's format. -
1342 -
1343 \sa setFormat() -
1344*/ -
1345 -
1346QT_END_NAMESPACE -
1347 -
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