(96a87c639f0f0a4b2e1a48b51af8b71c339347e6)

#include "qtextdocumentlayout_p.h"
#include "qtextdocument_p.h"
#include "qtextimagehandler_p.h"
#include "qtexttable.h"
#include "qtextlist.h"
#include "qtextengine_p.h"
#include "private/qguiapplication_p.h"
#include "qabstracttextdocumentlayout_p.h"
#include "qcssparser_p.h"
#include <qpainter.h>
#include <qmath.h>
#include <qrect.h>
#include <qpalette.h>
#include <qdebug.h>
#include <qvarlengtharray.h>
#include <limits.h>
#include <qbasictimer.h>
#include "private/qfunctions_p.h"
#include <qloggingcategory.h>
#include <QtCore/qpointer.h>
#include <algorithm>
#include "moc_qtextdocumentlayout_p.cpp"

Include dependency graph for qtextdocumentlayout.cpp:

Go to the source code of this file.

Classes
class	QTextFrameData
struct	QTextLayoutStruct
struct	EdgeData
class	QTextTableData
struct	QCheckPoint
class	QTextDocumentLayoutPrivate
struct	BorderPaginator

Functions
static EdgeData	axisEdgeData (QTextTable table, const QTextTableData td, const QTextTableCell &cell, QCss::Edge edge)
static QTextFrameData *	createData (QTextFrame *f)
static QTextFrameData *	data (QTextFrame *f)
static bool	isFrameFromInlineObject (QTextFrame *f)
static bool	isEmptyBlockBeforeTable (const QTextBlock &block, const QTextBlockFormat &format, const QTextFrame::Iterator &nextIt)
static bool	isEmptyBlockBeforeTable (const QTextFrame::Iterator &it)
static bool	isEmptyBlockAfterTable (const QTextBlock &block, const QTextFrame *previousFrame)
static bool	isLineSeparatorBlockAfterTable (const QTextBlock &block, const QTextFrame *previousFrame)
	Q_DECLARE_TYPEINFO (QCheckPoint, Q_PRIMITIVE_TYPE)
static bool	operator< (const QCheckPoint &checkPoint, QFixed y)
static bool	operator< (const QCheckPoint &checkPoint, int pos)
static void	fillBackground (QPainter *p, const QRectF &rect, QBrush brush, const QPointF &origin, const QRectF &gradientRect=QRectF())
static void	adjustContextSelectionsForCell (QAbstractTextDocumentLayout::PaintContext &cell_context, const QTextTableCell &cell, int r, int c, const int *selectedTableCells)
static bool	cellClipTest (QTextTable table, QTextTableData td, const QAbstractTextDocumentLayout::PaintContext &cell_context, const QTextTableCell &cell, QRectF cellRect)
static QTextFormat::Property	borderPropertyForEdge (QCss::Edge edge)
static QTextFormat::Property	borderStylePropertyForEdge (QCss::Edge edge)
static QCss::Edge	adjacentEdge (QCss::Edge edge)
static bool	isSameAxis (QCss::Edge e1, QCss::Edge e2)
static bool	isVerticalAxis (QCss::Edge e)
static QTextTableCell	adjacentCell (QTextTable *table, const QTextTableCell &cell, QCss::Edge edge)
static bool	sharesAxis (const QTextTableCell &cell, QCss::Edge edge, const QTextTableCell &competingCell, QCss::Edge competingCellEdge)
static EdgeData	cellEdgeData (QTextTable table, const QTextTableData td, const QTextTableCell &cell, QCss::Edge edge)
static void	checkJoinedEdge (QTextTable table, const QTextTableData td, const QTextTableCell &cell, QCss::Edge competingEdge, const EdgeData &edgeData, bool couldHaveContinuation, EdgeData maxCompetingEdgeData, EdgeData maxOrthogonalEdgeData)
static qreal	collapseOffset (const QTextDocumentLayoutPrivate *p, const EdgeData &w)
static double	prioritizedEdgeAnchorOffset (const QTextDocumentLayoutPrivate p, QTextTable table, const QTextTableData *td, const QTextTableCell &cell, const EdgeData &edgeData, QCss::Edge orthogonalEdge, bool couldHaveContinuation, bool ignoreEdgesAbove)
static void	drawCellBorder (const QTextDocumentLayoutPrivate p, QPainter painter, QTextTable table, const QTextTableData td, const QTextTableCell &cell, const QRectF &borderRect, QCss::Edge edge, int forceHeaderRow, bool adjustTopAnchor, bool adjustBottomAnchor, bool ignoreEdgesAbove)
static QFixed	flowPosition (const QTextFrame::iterator &it)
static QFixed	firstChildPos (const QTextFrame *f)
static void	findWidestOutermostBorder (QTextTable table, QTextTableData td, const QTextTableCell &cell, QCss::Edge edge, qreal *outerBorders)
static void	getLineHeightParams (const QTextBlockFormat &blockFormat, const QTextLine &line, qreal scaling, QFixed lineAdjustment, QFixed lineBreakHeight, QFixed lineHeight, QFixed lineBottom)
static void	markFrames (QTextFrame *current, int from, int oldLength, int length)

Function Documentation

◆ adjacentCell()

QTextTableCell adjacentCell	(	QTextTable *	table,
		const QTextTableCell &	cell,
		QCss::Edge	edge )

inlinestatic

Definition at line 1261 of file qtextdocumentlayout.cpp.

References QCss::BottomEdge, QCss::LeftEdge, QCss::RightEdge, and QCss::TopEdge.

◆ adjacentEdge()

QCss::Edge adjacentEdge ( QCss::Edge edge )

inlinestatic

Definition at line 1235 of file qtextdocumentlayout.cpp.

References QCss::BottomEdge, QCss::LeftEdge, QCss::NumEdges, QCss::RightEdge, and QCss::TopEdge.

Referenced by axisEdgeData(), and isSameAxis().

Here is the caller graph for this function:

◆ adjustContextSelectionsForCell()

void adjustContextSelectionsForCell	(	QAbstractTextDocumentLayout::PaintContext &	cell_context,
		const QTextTableCell &	cell,
		int	r,
		int	c,
		const int *	selectedTableCells )

static

Definition at line 977 of file qtextdocumentlayout.cpp.

◆ axisEdgeData()

EdgeData axisEdgeData	(	QTextTable *	table,
		const QTextTableData *	td,
		const QTextTableCell &	cell,
		QCss::Edge	edge )

inlinestatic

Definition at line 1371 of file qtextdocumentlayout.cpp.

References adjacentEdge(), QTextTableData::borderCollapse, QCss::BottomEdge, cellEdgeData(), QCss::LeftEdge, QCss::RightEdge, and QCss::TopEdge.

Referenced by QTextTableData::cellBorderWidth(), cellClipTest(), checkJoinedEdge(), and drawCellBorder().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ borderPropertyForEdge()

QTextFormat::Property borderPropertyForEdge ( QCss::Edge edge )

inlinestatic

Definition at line 1203 of file qtextdocumentlayout.cpp.

◆ borderStylePropertyForEdge()

QTextFormat::Property borderStylePropertyForEdge ( QCss::Edge edge )

inlinestatic

Definition at line 1219 of file qtextdocumentlayout.cpp.

◆ cellClipTest()

bool cellClipTest	(	QTextTable *	table,
		QTextTableData *	td,
		const QAbstractTextDocumentLayout::PaintContext &	cell_context,
		const QTextTableCell &	cell,
		QRectF	cellRect )

static

Definition at line 1011 of file qtextdocumentlayout.cpp.

References axisEdgeData(), QTextTableData::borderCollapse, QCss::BottomEdge, QCss::LeftEdge, QCss::RightEdge, and QCss::TopEdge.

Here is the call graph for this function:

◆ cellEdgeData()

EdgeData cellEdgeData	(	QTextTable *	table,
		const QTextTableData *	td,
		const QTextTableCell &	cell,
		QCss::Edge	edge )

inlinestatic

Definition at line 1333 of file qtextdocumentlayout.cpp.

References EdgeData::EdgeData(), QCss::BottomEdge, EdgeData::ClassExplicit, EdgeData::ClassGrid, EdgeData::ClassNone, EdgeData::ClassTableBorder, QTextTableData::drawGrid, QCss::LeftEdge, QCss::RightEdge, and QCss::TopEdge.

Referenced by axisEdgeData(), and findWidestOutermostBorder().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ checkJoinedEdge()

void checkJoinedEdge	(	QTextTable *	table,
		const QTextTableData *	td,
		const QTextTableCell &	cell,
		QCss::Edge	competingEdge,
		const EdgeData &	edgeData,
		bool	couldHaveContinuation,
		EdgeData *	maxCompetingEdgeData,
		EdgeData *	maxOrthogonalEdgeData )

inlinestatic

Definition at line 1423 of file qtextdocumentlayout.cpp.

References axisEdgeData(), EdgeData::edge, isSameAxis(), isVerticalAxis(), and EdgeData::operator>().

Referenced by prioritizedEdgeAnchorOffset().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ collapseOffset()

qreal collapseOffset	(	const QTextDocumentLayoutPrivate *	p,
		const EdgeData &	w )

inlinestatic

Definition at line 1446 of file qtextdocumentlayout.cpp.

◆ createData()

QTextFrameData * createData ( QTextFrame * f )

static

Definition at line 293 of file qtextdocumentlayout.cpp.

Referenced by data().

Here is the caller graph for this function:

◆ data()

QTextFrameData * data ( QTextFrame * f )

inlinestatic

Definition at line 304 of file qtextdocumentlayout.cpp.

References createData().

Referenced by QTextDocumentLayoutPrivate::drawFrame(), QTextDocumentLayoutPrivate::findY(), QTextDocumentLayoutPrivate::floatMargins(), QTextDocumentLayoutPrivate::frameBoundingRectInternal(), QTextDocumentLayoutPrivate::hitTest(), QTextDocumentLayoutPrivate::layoutCell(), QTextDocumentLayoutPrivate::layoutFlow(), QTextDocumentLayoutPrivate::layoutFrame(), QTextDocumentLayoutPrivate::layoutFrame(), markFrames(), and QTextDocumentLayoutPrivate::positionFloat().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ drawCellBorder()

void drawCellBorder	(	const QTextDocumentLayoutPrivate *	p,
		QPainter *	painter,
		QTextTable *	table,
		const QTextTableData *	td,
		const QTextTableCell &	cell,
		const QRectF &	borderRect,
		QCss::Edge	edge,
		int	forceHeaderRow,
		bool	adjustTopAnchor,
		bool	adjustBottomAnchor,
		bool	ignoreEdgesAbove )

inlinestatic

Definition at line 1562 of file qtextdocumentlayout.cpp.

References axisEdgeData(), QTextTableData::borderCollapse, QCss::BottomEdge, EdgeData::ClassExplicit, QTextTableData::drawGrid, EdgeData::edge, EdgeData::edgeClass, QCss::LeftEdge, prioritizedEdgeAnchorOffset(), QCss::RightEdge, and QCss::TopEdge.

Here is the call graph for this function:

◆ fillBackground()

void fillBackground	(	QPainter *	p,
		const QRectF &	rect,
		QBrush	brush,
		const QPointF &	origin,
		const QRectF &	gradientRect = QRectF() )

static

Definition at line 458 of file qtextdocumentlayout.cpp.

◆ findWidestOutermostBorder()

void findWidestOutermostBorder	(	QTextTable *	table,
		QTextTableData *	td,
		const QTextTableCell &	cell,
		QCss::Edge	edge,
		qreal *	outerBorders )

inlinestatic

Definition at line 2355 of file qtextdocumentlayout.cpp.

References cellEdgeData().

Here is the call graph for this function:

◆ firstChildPos()

QFixed firstChildPos ( const QTextFrame * f )

static

Definition at line 2258 of file qtextdocumentlayout.cpp.

◆ flowPosition()

QFixed flowPosition ( const QTextFrame::iterator & it )

static

Definition at line 2241 of file qtextdocumentlayout.cpp.

◆ getLineHeightParams()

void getLineHeightParams	(	const QTextBlockFormat &	blockFormat,
		const QTextLine &	line,
		qreal	scaling,
		QFixed *	lineAdjustment,
		QFixed *	lineBreakHeight,
		QFixed *	lineHeight,
		QFixed *	lineBottom )

inlinestatic

Definition at line 3395 of file qtextdocumentlayout.cpp.

◆ isEmptyBlockAfterTable()

bool isEmptyBlockAfterTable	(	const QTextBlock &	block,
		const QTextFrame *	previousFrame )

inlinestatic

Definition at line 363 of file qtextdocumentlayout.cpp.

◆ isEmptyBlockBeforeTable() [1/2]

bool isEmptyBlockBeforeTable	(	const QTextBlock &	block,
		const QTextBlockFormat &	format,
		const QTextFrame::Iterator &	nextIt )

inlinestatic

Definition at line 342 of file qtextdocumentlayout.cpp.

◆ isEmptyBlockBeforeTable() [2/2]

bool isEmptyBlockBeforeTable ( const QTextFrame::Iterator & it )

inlinestatic

Definition at line 354 of file qtextdocumentlayout.cpp.

◆ isFrameFromInlineObject()

bool isFrameFromInlineObject ( QTextFrame * f )

static

Definition at line 312 of file qtextdocumentlayout.cpp.

Referenced by QTextDocumentLayoutPrivate::hitTest(), and QTextDocumentLayoutPrivate::layoutFrame().

Here is the caller graph for this function:

◆ isLineSeparatorBlockAfterTable()

bool isLineSeparatorBlockAfterTable	(	const QTextBlock &	block,
		const QTextFrame *	previousFrame )

inlinestatic

Definition at line 372 of file qtextdocumentlayout.cpp.

◆ isSameAxis()

bool isSameAxis	(	QCss::Edge	e1,
		QCss::Edge	e2 )

inlinestatic

Definition at line 1251 of file qtextdocumentlayout.cpp.

References adjacentEdge().

Referenced by checkJoinedEdge().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ isVerticalAxis()

bool isVerticalAxis ( QCss::Edge e )

inlinestatic

Definition at line 1256 of file qtextdocumentlayout.cpp.

Referenced by checkJoinedEdge(), prioritizedEdgeAnchorOffset(), and sharesAxis().

Here is the caller graph for this function:

◆ markFrames()

void markFrames	(	QTextFrame *	current,
		int	from,
		int	oldLength,
		int	length )

static

Definition at line 3739 of file qtextdocumentlayout.cpp.

References data(), QTextFrameData::layoutDirty, and QTextFrameData::sizeDirty.

Here is the call graph for this function:

◆ operator<() [1/2]

bool operator<	(	const QCheckPoint &	checkPoint,
		int	pos )

static

Definition at line 453 of file qtextdocumentlayout.cpp.

References QCheckPoint::positionInFrame.

◆ operator<() [2/2]

bool operator<	(	const QCheckPoint &	checkPoint,
		QFixed	y )

static

Definition at line 448 of file qtextdocumentlayout.cpp.

◆ prioritizedEdgeAnchorOffset()

double prioritizedEdgeAnchorOffset	(	const QTextDocumentLayoutPrivate *	p,
		QTextTable *	table,
		const QTextTableData *	td,
		const QTextTableCell &	cell,
		const EdgeData &	edgeData,
		QCss::Edge	orthogonalEdge,
		bool	couldHaveContinuation,
		bool	ignoreEdgesAbove )

inlinestatic

Definition at line 1488 of file qtextdocumentlayout.cpp.

References QTextTableData::borderCollapse, checkJoinedEdge(), EdgeData::edge, isVerticalAxis(), EdgeData::operator>(), and QCss::TopEdge.

Referenced by drawCellBorder().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Q_DECLARE_TYPEINFO()

Q_DECLARE_TYPEINFO	(	QCheckPoint	,
		Q_PRIMITIVE_TYPE	)

◆ sharesAxis()

bool sharesAxis	(	const QTextTableCell &	cell,
		QCss::Edge	edge,
		const QTextTableCell &	competingCell,
		QCss::Edge	competingCellEdge )

inlinestatic

Definition at line 1307 of file qtextdocumentlayout.cpp.

References QCss::BottomEdge, isVerticalAxis(), QCss::LeftEdge, QCss::RightEdge, and QCss::TopEdge.

Here is the call graph for this function:

(96a87c639f0f0a4b2e1a48b51af8b71c339347e6)

Classes

Functions

Function Documentation

◆ adjacentCell()

◆ adjacentEdge()

◆ adjustContextSelectionsForCell()

◆ axisEdgeData()

◆ borderPropertyForEdge()

◆ borderStylePropertyForEdge()

◆ cellClipTest()

◆ cellEdgeData()

◆ checkJoinedEdge()

◆ collapseOffset()

◆ createData()

◆ data()

◆ drawCellBorder()

◆ fillBackground()

◆ findWidestOutermostBorder()

◆ firstChildPos()

◆ flowPosition()

◆ getLineHeightParams()

◆ isEmptyBlockAfterTable()

◆ isEmptyBlockBeforeTable() [1/2]

◆ isEmptyBlockBeforeTable() [2/2]

◆ isFrameFromInlineObject()

◆ isLineSeparatorBlockAfterTable()

◆ isSameAxis()

◆ isVerticalAxis()

◆ markFrames()

◆ operator<() [1/2]

◆ operator<() [2/2]

◆ prioritizedEdgeAnchorOffset()

◆ Q_DECLARE_TYPEINFO()

◆ sharesAxis()