\reentrant More...

#include <qtexttable.h>

Collaboration diagram for QTextTableCell:

Public Member Functions
	QTextTableCell ()
	Constructs an invalid table cell.

	~QTextTableCell ()
	Destroys the table cell.

	QTextTableCell (const QTextTableCell &o)
	Copy constructor.

QTextTableCell &	operator= (const QTextTableCell &o)
	Assigns the other table cell to this table cell.

void	setFormat (const QTextCharFormat &format)

QTextCharFormat	format () const
	Returns the cell's character format.

int	row () const
	Returns the number of the row in the table that contains this cell.

int	column () const
	Returns the number of the column in the table that contains this cell.

int	rowSpan () const
	Returns the number of rows this cell spans.

int	columnSpan () const
	Returns the number of columns this cell spans.

bool	isValid () const
	Returns `true` if this is a valid table cell; otherwise returns false.

QTextCursor	firstCursorPosition () const
	Returns the first valid cursor position in this cell.

QTextCursor	lastCursorPosition () const
	Returns the last valid cursor position in this cell.

int	firstPosition () const

int	lastPosition () const

bool	operator== (const QTextTableCell &other) const
	Returns `true` if this cell object and the other cell object describe the same cell; otherwise returns `false`.

bool	operator!= (const QTextTableCell &other) const
	Returns `true` if this cell object and the other cell object describe different cells; otherwise returns `false`.

QTextFrame::iterator	begin () const
	Returns a frame iterator pointing to the beginning of the table's cell.

QTextFrame::iterator	end () const
	Returns a frame iterator pointing to the end of the table's cell.

int	tableCellFormatIndex () const

Friends
class	QTextTable

Detailed Description

\reentrant

The QTextTableCell class represents the properties of a cell in a QTextTable. \inmodule QtGui

Table cells are pieces of document structure that belong to a table. The table orders cells into particular rows and columns; cells can also span multiple columns and rows.

Cells are usually created when a table is inserted into a document with QTextCursor::insertTable(), but they are also created and destroyed when a table is resized.

Cells contain information about their location in a table; you can obtain the row() and column() numbers of a cell, and its rowSpan() and columnSpan().

The format() of a cell describes the default character format of its contents. The firstCursorPosition() and lastCursorPosition() functions are used to obtain the extent of the cell in the document.

See also: QTextTable, QTextTableFormat

Definition at line 18 of file qtexttable.h.

Constructor & Destructor Documentation

◆ QTextTableCell() [1/2]

QTextTableCell::QTextTableCell ( )

inline

Constructs an invalid table cell.

See also: isValid()

Definition at line 21 of file qtexttable.h.

◆ ~QTextTableCell()

QTextTableCell::~QTextTableCell ( )

inline

Destroys the table cell.

Definition at line 22 of file qtexttable.h.

◆ QTextTableCell() [2/2]

QTextTableCell::QTextTableCell ( const QTextTableCell & other )

inline

Copy constructor.

Creates a new QTextTableCell object based on the other cell.

Definition at line 23 of file qtexttable.h.

Member Function Documentation

◆ begin()

QTextFrame::iterator QTextTableCell::begin ( ) const

Returns a frame iterator pointing to the beginning of the table's cell.

See also: end()

Definition at line 245 of file qtexttable.cpp.

References e, firstPosition(), QTextDocumentPrivate::get(), and lastPosition().

Referenced by QTextDocumentLayoutPrivate::drawTableCell(), QTextDocumentLayoutPrivate::hitTest(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutTable(), MainWindow::showTable(), and QTextMarkdownWriter::writeFrame().

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◆ column()

int QTextTableCell::column ( ) const

Returns the number of the column in the table that contains this cell.

See also: row()

Definition at line 149 of file qtexttable.cpp.

References QList< T >::at(), QTextTablePrivate::cellIndices, QTextTablePrivate::dirty, QTextTablePrivate::findCellIndex(), QTextTablePrivate::nCols, and QTextTablePrivate::update().

Referenced by QTextCursorPrivate::aboutToRemoveCell(), adjacentCell(), cellEdgeData(), QTextTableData::cellPosition(), QTextTableData::cellRect(), QTextCopyHelper::copy(), drawCellBorder(), QTextDocumentLayoutPrivate::drawTableCell(), QWidgetTextControlPrivate::gotoNextTableCell(), QWidgetTextControlPrivate::gotoPreviousTableCell(), QTextDocumentLayoutPrivate::hitTest(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutTable(), QTextTable::mergeCells(), QTextCursorPrivate::movePosition(), QTextCursorPrivate::selectedTableCells(), QTextCursor::selectedText(), QTextCursorPrivate::setBlockCharFormat(), QTextCursorPrivate::setBlockFormat(), QTextCursorPrivate::setCharFormat(), sharesAxis(), QTextTable::splitCell(), and QTextMarkdownWriter::writeFrame().

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◆ columnSpan()

int QTextTableCell::columnSpan ( ) const

Returns the number of columns this cell spans.

The default is 1.

See also: rowSpan()

Definition at line 176 of file qtexttable.cpp.

References format(), and QTextCharFormat::tableCellColumnSpan().

Referenced by adjacentCell(), cellEdgeData(), QTextTableData::cellRect(), QTextCopyHelper::copy(), QTextDocumentLayoutPrivate::drawTableCell(), QWidgetTextControlPrivate::gotoNextTableCell(), QTextDocumentLayoutPrivate::layoutTable(), QTextCursorPrivate::movePosition(), QTextCursorPrivate::selectedTableCells(), QTextCursor::selectedText(), QTextCursorPrivate::setBlockCharFormat(), QTextCursorPrivate::setBlockFormat(), QTextCursorPrivate::setCharFormat(), sharesAxis(), QTextMarkdownWriter::writeFrame(), and QTextOdfWriter::writeFrame().

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◆ end()

QTextFrame::iterator QTextTableCell::end ( ) const

Returns a frame iterator pointing to the end of the table's cell.

See also: begin()

Definition at line 258 of file qtexttable.cpp.

References e, firstPosition(), QTextDocumentPrivate::get(), and lastPosition().

Referenced by QTextMarkdownWriter::writeFrame().

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◆ firstCursorPosition()

QTextCursor QTextTableCell::firstCursorPosition ( ) const

Returns the first valid cursor position in this cell.

See also: lastCursorPosition()

Definition at line 194 of file qtexttable.cpp.

References firstPosition(), and QTextCursorPrivate::fromPosition().

Referenced by QTextMarkdownImporter::cbEnterBlock(), QWidgetTextControlPrivate::gotoNextTableCell(), QWidgetTextControlPrivate::gotoPreviousTableCell(), and QTextTable::mergeCells().

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◆ firstPosition()

int QTextTableCell::firstPosition ( ) const

Returns the first valid position in the document occupied by this cell.

Definition at line 215 of file qtexttable.cpp.

References QTextDocumentPrivate::get().

Referenced by QTextCursorPrivate::aboutToRemoveCell(), adjustContextSelectionsForCell(), QTextCursorPrivate::adjustCursor(), begin(), QTextCursorPrivate::clearCells(), QTextCopyHelper::copy(), end(), firstCursorPosition(), QTextDocumentLayoutPrivate::hitTest(), QTextTable::mergeCells(), QTextCursorPrivate::movePosition(), QTextCursor::selectedText(), QTextCursorPrivate::setBlockCharFormat(), QTextCursorPrivate::setBlockFormat(), QTextCursorPrivate::setCharFormat(), and QTextTable::splitCell().

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◆ format()

QTextCharFormat QTextTableCell::format ( ) const

Returns the cell's character format.

Definition at line 104 of file qtexttable.cpp.

References fmt, QTextDocumentPrivate::get(), tableCellFormatIndex(), and QTextFormat::TableCellObject.

Referenced by QTextTableData::bottomPadding(), cellEdgeData(), columnSpan(), QTextCopyHelper::copy(), drawCellBorder(), QTextDocumentLayoutPrivate::drawTableCell(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutTable(), QTextTableData::leftPadding(), QTextTable::mergeCells(), QTextTableData::rightPadding(), rowSpan(), setFormat(), QTextTable::splitCell(), QTextTableData::topPadding(), and QTextOdfWriter::writeFrame().

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◆ isValid()

bool QTextTableCell::isValid ( ) const

inline

Returns true if this is a valid table cell; otherwise returns false.

Definition at line 36 of file qtexttable.h.

Referenced by QTextCursorPrivate::aboutToRemoveCell(), axisEdgeData(), QTextDocumentLayout::blockBoundingRect(), QTextMarkdownImporter::cbEnterBlock(), cellEdgeData(), QTextCursorPrivate::complexSelectionTable(), QTextDocumentLayoutPrivate::frameBoundingRectInternal(), QTextDocumentLayoutPrivate::hitTest(), QTextTable::mergeCells(), QTextCursorPrivate::movePosition(), prioritizedEdgeAnchorOffset(), QTextTable::rowEnd(), QTextTable::rowStart(), QTextCursorPrivate::selectedTableCells(), QTextTable::splitCell(), QTextDocumentLayout::tableBoundingRect(), and QTextDocumentLayout::tableCellBoundingRect().

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◆ lastCursorPosition()

QTextCursor QTextTableCell::lastCursorPosition ( ) const

Returns the last valid cursor position in this cell.

See also: firstCursorPosition()

Definition at line 204 of file qtexttable.cpp.

References QTextCursorPrivate::fromPosition(), and lastPosition().

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◆ lastPosition()

int QTextTableCell::lastPosition ( ) const

Returns the last valid position in the document occupied by this cell.

Definition at line 226 of file qtexttable.cpp.

References QTextTablePrivate::cells, QTextTablePrivate::findCellIndex(), QTextFramePrivate::fragment_end, QTextDocumentPrivate::get(), and QList< T >::value().

Referenced by adjustContextSelectionsForCell(), QTextCursorPrivate::adjustCursor(), begin(), QTextCursorPrivate::clearCells(), QTextCopyHelper::copy(), end(), QTextDocumentLayoutPrivate::hitTest(), lastCursorPosition(), QTextCursorPrivate::movePosition(), QTextTable::removeColumns(), QTextTable::removeRows(), QTextCursor::selectedText(), QTextCursorPrivate::setBlockCharFormat(), QTextCursorPrivate::setBlockFormat(), QTextCursorPrivate::setCharFormat(), and QTextTable::splitCell().

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◆ operator!=()

QTextCursor QTextTableCell::operator!= ( const QTextTableCell & other ) const

inline

Returns true if this cell object and the other cell object describe different cells; otherwise returns false.

Definition at line 45 of file qtexttable.h.

References operator==(), and other().

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◆ operator=()

QTextTableCell & QTextTableCell::operator= ( const QTextTableCell & o )

inline

Assigns the other table cell to this table cell.

Definition at line 24 of file qtexttable.h.

References o.

◆ operator==()

QTextCursor QTextTableCell::operator== ( const QTextTableCell & other ) const

inline

Returns true if this cell object and the other cell object describe the same cell; otherwise returns false.

Definition at line 43 of file qtexttable.h.

References other().

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◆ row()

int QTextTableCell::row ( ) const

Returns the number of the row in the table that contains this cell.

See also: column()

Definition at line 132 of file qtexttable.cpp.

References QList< T >::at(), QTextTablePrivate::cellIndices, QTextTablePrivate::dirty, QTextTablePrivate::findCellIndex(), QTextTablePrivate::nCols, and QTextTablePrivate::update().

Referenced by QTextCursorPrivate::aboutToRemoveCell(), adjacentCell(), cellEdgeData(), QTextTableData::cellPosition(), QTextTableData::cellRect(), QTextCopyHelper::copy(), QTextDocumentLayoutPrivate::drawFrame(), QTextDocumentLayoutPrivate::drawTableCell(), QTextDocumentLayoutPrivate::drawTableCellBorder(), QWidgetTextControlPrivate::gotoNextTableCell(), QWidgetTextControlPrivate::gotoPreviousTableCell(), QTextDocumentLayoutPrivate::hitTest(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutTable(), QTextTable::mergeCells(), QTextCursorPrivate::movePosition(), QTextTable::rowEnd(), QTextTable::rowStart(), QTextCursorPrivate::selectedTableCells(), QTextCursor::selectedText(), QTextCursorPrivate::setBlockCharFormat(), QTextCursorPrivate::setBlockFormat(), QTextCursorPrivate::setCharFormat(), sharesAxis(), QTextTable::splitCell(), QTextMarkdownWriter::writeFrame(), and QTextOdfWriter::writeFrame().

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◆ rowSpan()

int QTextTableCell::rowSpan ( ) const

Returns the number of rows this cell spans.

The default is 1.

See also: columnSpan()

Definition at line 166 of file qtexttable.cpp.

References format(), and QTextCharFormat::tableCellRowSpan().

Referenced by adjacentCell(), cellEdgeData(), QTextTableData::cellRect(), QTextCopyHelper::copy(), QTextDocumentLayoutPrivate::drawTableCell(), QTextDocumentLayoutPrivate::drawTableCellBorder(), QTextDocumentLayoutPrivate::layoutTable(), QTextCursorPrivate::movePosition(), QTextCursorPrivate::selectedTableCells(), QTextCursor::selectedText(), QTextCursorPrivate::setBlockCharFormat(), QTextCursorPrivate::setBlockFormat(), QTextCursorPrivate::setCharFormat(), sharesAxis(), and QTextOdfWriter::writeFrame().

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◆ setFormat()

void QTextTableCell::setFormat ( const QTextCharFormat & format )

Since: 4.2

Sets the cell's character format to format. This can for example be used to change the background color of the entire cell:

QTextTableCell cell = table->cellAt(2, 3); QTextCharFormat format = cell.format(); format.setBackground(Qt::blue); cell.setFormat(format);

Note that the cell's row or column span cannot be changed through this function. You have to use QTextTable::mergeCells and QTextTable::splitCell instead.

See also: format()

Definition at line 85 of file qtexttable.cpp.

References fmt, format(), QTextDocumentPrivate::get(), QTextFormat::ObjectIndex, QTextDocumentPrivate::SetFormatAndPreserveObjectIndices, QTextCharFormat::tableCellColumnSpan(), QTextFormat::TableCellObject, and QTextCharFormat::tableCellRowSpan().

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◆ tableCellFormatIndex()

int QTextTableCell::tableCellFormatIndex ( ) const

Since: 4.5

Returns the index of the tableCell's format in the document's internal list of formats.

See also: QTextDocument::allFormats()

Definition at line 121 of file qtexttable.cpp.

References QTextDocumentPrivate::get().

Referenced by format(), and QTextOdfWriter::writeFrame().

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Friends And Related Symbol Documentation

◆ QTextTable

friend class QTextTable

friend

Definition at line 54 of file qtexttable.h.

The documentation for this class was generated from the following files:

qtbase/src/gui/text/qtexttable.h
qtbase/src/gui/text/qtexttable.cpp

Public Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

◆ QTextTableCell() [1/2]

◆ ~QTextTableCell()

◆ QTextTableCell() [2/2]

Member Function Documentation

◆ begin()

◆ column()

◆ columnSpan()

◆ end()

◆ firstCursorPosition()

◆ firstPosition()

◆ format()

◆ isValid()

◆ lastCursorPosition()

◆ lastPosition()

◆ operator!=()

◆ operator=()

◆ operator==()

◆ row()

◆ rowSpan()

◆ setFormat()

◆ tableCellFormatIndex()

Friends And Related Symbol Documentation

◆ QTextTable