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Add format param to the mergeCells() API

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This commit is contained in:
Debao Zhang
2013-11-01 10:37:41 +08:00
parent 1c1e0a771e
commit 5a035ede93
8 changed files with 125 additions and 41 deletions
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src/xlsx/xlsxworksheet.cpp
+42 -13
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@@ -679,7 +679,13 @@ int Worksheet::insertImage(int row, int column, const QImage &image, const QPoin
return 0;
}
int Worksheet::mergeCells(const CellRange &range)
/*!
Merge a \a range of cells. The first cell should contain the data and the others should
be blank. All cells will be applied the same style if a valid \a format is given.
\note All cells except the top-left one will be cleared.
*/
int Worksheet::mergeCells(const CellRange &range, Format *format)
{
Q_D(Worksheet);
if (range.rowCount() < 2 && range.columnCount() < 2)
@@ -688,11 +694,37 @@ int Worksheet::mergeCells(const CellRange &range)
if (d->checkDimensions(range.firstRow(), range.firstColumn()))
return -1;
for (int row = range.firstRow(); row <= range.lastRow(); ++row) {
for (int col = range.firstColumn(); col <= range.lastColumn(); ++col) {
if (row == range.firstRow() && col == range.firstColumn()) {
Cell *cell = cellAt(row, col);
if (cell) {
if (format)
cell->d_ptr->format = format;
} else {
writeBlank(row, col, format);
}
} else {
writeBlank(row, col, format);
}
}
}
if (format)
d->workbook->styles()->addFormat(format);
d->merges.append(range);
return 0;
}
int Worksheet::mergeCells(const QString &range)
/*!
\overload
Merge a \a range of cells. The first cell should contain the data and the others should
be blank. All cells will be applied the same style if a valid \a format is given.
\note All cells except the top-left one will be cleared.
*/
int Worksheet::mergeCells(const QString &range, Format *format)
{
QStringList cells = range.split(QLatin1Char(':'));
if (cells.size() != 2)
@@ -703,14 +735,12 @@ int Worksheet::mergeCells(const QString &range)
if (cell1 == QPoint(-1,-1) || cell2 == QPoint(-1, -1))
return -1;
return mergeCells(CellRange(cell1.x(), cell1.y(), cell2.x(), cell2.y()));
}
int Worksheet::mergeCells(int row_begin, int column_begin, int row_end, int column_end)
{
return mergeCells(CellRange(row_begin, column_begin, row_end, column_end));
return mergeCells(CellRange(cell1.x(), cell1.y(), cell2.x(), cell2.y()), format);
}
/*!
Unmerge the cells in the \a range.
*/
int Worksheet::unmergeCells(const CellRange &range)
{
Q_D(Worksheet);
@@ -721,6 +751,10 @@ int Worksheet::unmergeCells(const CellRange &range)
return 0;
}
/*!
\overload
Unmerge the cells in the \a range.
*/
int Worksheet::unmergeCells(const QString &range)
{
QStringList cells = range.split(QLatin1Char(':'));
@@ -735,11 +769,6 @@ int Worksheet::unmergeCells(const QString &range)
return unmergeCells(CellRange(cell1.x(), cell1.y(), cell2.x(), cell2.y()));
}
int Worksheet::unmergeCells(int row_begin, int column_begin, int row_end, int column_end)
{
return unmergeCells(CellRange(row_begin, column_begin, row_end, column_end));
}
void Worksheet::saveToXmlFile(QIODevice *device)
{
Q_D(Worksheet);