#include <qtextdocument_p.h>

Inheritance diagram for QTextDocumentPrivate:

Collaboration diagram for QTextDocumentPrivate:

Public Types
enum	FormatChangeMode { MergeFormat , SetFormat , SetFormatAndPreserveObjectIndices }

typedef QFragmentMap< QTextFragmentData >	FragmentMap

typedef FragmentMap::ConstIterator	FragmentIterator

typedef QFragmentMap< QTextBlockData >	BlockMap

Public Types inherited from QObjectPrivate
typedef void(*	StaticMetaCallFunction) (QObject , QMetaObject::Call, int, void *)

using	ConnectionDataPointer = QExplicitlySharedDataPointer<ConnectionData>

Public Member Functions
	QTextDocumentPrivate ()

	~QTextDocumentPrivate ()

void	init ()

void	clear ()

void	setLayout (QAbstractTextDocumentLayout *layout)

void	insert (int pos, QStringView text, int format)

void	insert (int pos, QChar c, int format)

void	insert (int pos, int strPos, int strLength, int format)

int	insertBlock (int pos, int blockFormat, int charFormat, QTextUndoCommand::Operation=QTextUndoCommand::MoveCursor)

int	insertBlock (QChar blockSeparator, int pos, int blockFormat, int charFormat, QTextUndoCommand::Operation op=QTextUndoCommand::MoveCursor)

void	move (int from, int to, int length, QTextUndoCommand::Operation=QTextUndoCommand::MoveCursor)

void	remove (int pos, int length, QTextUndoCommand::Operation=QTextUndoCommand::MoveCursor)

void	aboutToRemoveCell (int cursorFrom, int cursorEnd)
	This method is called from QTextTable when it is about to remove a table-cell to allow cursors to update their selection.

QTextFrame *	insertFrame (int start, int end, const QTextFrameFormat &format)

void	removeFrame (QTextFrame *frame)

void	setCharFormat (int pos, int length, const QTextCharFormat &newFormat, FormatChangeMode mode=SetFormat)

void	setBlockFormat (const QTextBlock &from, const QTextBlock &to, const QTextBlockFormat &newFormat, FormatChangeMode mode=SetFormat)

void	emitUndoAvailable (bool available)

void	emitRedoAvailable (bool available)

int	undoRedo (bool undo)

void	undo ()

void	redo ()

void	appendUndoItem (QAbstractUndoItem *)
	Appends a custom undo item to the undo stack.

void	beginEditBlock ()

void	joinPreviousEditBlock ()

void	endEditBlock ()

void	finishEdit ()

bool	isInEditBlock () const

void	enableUndoRedo (bool enable)

bool	isUndoRedoEnabled () const

bool	isUndoAvailable () const

bool	isRedoAvailable () const

int	availableUndoSteps () const

int	availableRedoSteps () const

QString	buffer () const

QString	plainText () const

int	length () const

QTextFormatCollection *	formatCollection ()

const QTextFormatCollection *	formatCollection () const

QAbstractTextDocumentLayout *	layout () const

FragmentIterator	find (int pos) const

FragmentIterator	begin () const

FragmentIterator	end () const

QTextBlock	blocksBegin () const

QTextBlock	blocksEnd () const

QTextBlock	blocksFind (int pos) const

int	blockCharFormatIndex (int node) const

int	numBlocks () const

const BlockMap &	blockMap () const

const FragmentMap &	fragmentMap () const

BlockMap &	blockMap ()

FragmentMap &	fragmentMap ()

int	nextCursorPosition (int position, QTextLayout::CursorMode mode) const

int	previousCursorPosition (int position, QTextLayout::CursorMode mode) const

int	leftCursorPosition (int position) const

int	rightCursorPosition (int position) const

void	changeObjectFormat (QTextObject *group, int format)

void	setModified (bool m)

bool	isModified () const

QFont	defaultFont () const

void	setDefaultFont (const QFont &f)

void	clearUndoRedoStacks (QTextDocument::Stacks stacksToClear, bool emitSignals=false)

void	documentChange (int from, int length)

void	addCursor (QTextCursorPrivate *c)

void	removeCursor (QTextCursorPrivate *c)

QTextFrame *	frameAt (int pos) const

QTextFrame *	rootFrame () const

QTextObject *	objectForIndex (int objectIndex) const

QTextObject *	objectForFormat (int formatIndex) const

QTextObject *	objectForFormat (const QTextFormat &f) const

QTextObject *	createObject (const QTextFormat &newFormat, int objectIndex=-1)

void	deleteObject (QTextObject *object)

QTextDocument *	document ()

const QTextDocument *	document () const

bool	ensureMaximumBlockCount ()

bool	canLayout () const

void	mergeCachedResources (const QTextDocumentPrivate *priv)

Public Member Functions inherited from QObjectPrivate
void	ensureExtraData ()

	QObjectPrivate (int version=QObjectPrivateVersion)

virtual	~QObjectPrivate ()

void	deleteChildren ()

void	clearBindingStorage ()

void	checkForIncompatibleLibraryVersion (int version) const

void	setParent_helper (QObject *)

void	moveToThread_helper ()

void	setThreadData_helper (QThreadData currentData, QThreadData targetData, QBindingStatus *status)

QObjectList	receiverList (const char *signal) const

void	ensureConnectionData ()

void	addConnection (int signal, Connection *c)

int	signalIndex (const char signalName, const QMetaObject *meta=nullptr) const

bool	isSignalConnected (uint signalIdx, bool checkDeclarative=true) const

bool	maybeSignalConnected (uint signalIndex) const

bool	isDeclarativeSignalConnected (uint signalIdx) const

void	connectNotify (const QMetaMethod &signal)

void	disconnectNotify (const QMetaMethod &signal)

void	reinitBindingStorageAfterThreadMove ()

virtual std::string	flagsForDumping () const

virtual void	writeToDebugStream (QDebug &) const

QtPrivate::QPropertyAdaptorSlotObject *	getPropertyAdaptorSlotObject (const QMetaProperty &property)

Public Member Functions inherited from QObjectData
	QObjectData ()=default

virtual	~QObjectData ()=0

QMetaObject *	dynamicMetaObject () const

Static Public Member Functions
static const QTextBlockData *	block (const QTextBlock &it)

static const QTextDocumentPrivate *	get (const QTextDocument *document)

static QTextDocumentPrivate *	get (QTextDocument *document)

static QTextDocumentPrivate *	get (QTextBlock &block)

static const QTextDocumentPrivate *	get (const QTextBlock &block)

static QTextDocumentPrivate *	get (QTextObject *object)

static const QTextDocumentPrivate *	get (const QTextObject *object)

Static Public Member Functions inherited from QObjectPrivate
static bool	removeConnection (Connection *c)

static QObjectPrivate *	get (QObject *o)

static const QObjectPrivate *	get (const QObject *o)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiverPrivate, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiverPrivate, Func2 slot)

static QMetaObject::Connection	connectImpl (const QObject sender, int signal_index, const QObject receiver, void *slot, QtPrivate::QSlotObjectBase slotObj, int type, const int types, const QMetaObject senderMetaObject)

static QMetaObject::Connection	connect (const QObject sender, int signal_index, QtPrivate::QSlotObjectBase slotObj, Qt::ConnectionType type)

static QMetaObject::Connection	connect (const QObject sender, int signal_index, const QObject receiver, QtPrivate::QSlotObjectBase *slotObj, Qt::ConnectionType type)

static bool	disconnect (const QObject sender, int signal_index, void *slot)

static bool	disconnect (const QObject sender, int signal_index, const QObject receiver, void **slot)

Public Attributes
bool	inContentsChange

bool	layoutEnabled = true

QTextOption	defaultTextOption

Qt::CursorMoveStyle	defaultCursorMoveStyle

QCss::StyleSheet	parsedDefaultStyleSheet

int	maximumBlockCount

uint	needsEnsureMaximumBlockCount: 1

uint	blockCursorAdjustment: 1

QSizeF	pageSize

QString	title

QString	url

QString	cssMedia

QString	frontMatter

qreal	indentWidth

qreal	documentMargin

QUrl	baseUrl

Public Attributes inherited from QObjectPrivate
ExtraData *	extraData

QAtomicPointer< QThreadData >	threadData

QAtomicPointer< ConnectionData >	connections

union {

QObject * currentChildBeingDeleted

QAbstractDeclarativeData * declarativeData

};

QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount

Public Attributes inherited from QObjectData
QObject *	q_ptr

QObject *	parent

QObjectList	children

uint	isWidget: 1

uint	blockSig: 1

uint	wasDeleted: 1

uint	isDeletingChildren: 1

uint	sendChildEvents: 1

uint	receiveChildEvents: 1

uint	isWindow: 1

uint	deleteLaterCalled: 1

uint	isQuickItem: 1

uint	willBeWidget: 1

uint	wasWidget: 1

uint	receiveParentEvents: 1

uint	unused: 20

QAtomicInt	postedEvents

QDynamicMetaObjectData *	metaObject

QBindingStorage	bindingStorage

Friends
struct	QTextHtmlParserNode

class	QTextHtmlExporter

class	QTextCursor

Detailed Description

Definition at line 129 of file qtextdocument_p.h.

Member Typedef Documentation

◆ BlockMap

typedef QFragmentMap<QTextBlockData> QTextDocumentPrivate::BlockMap

Definition at line 135 of file qtextdocument_p.h.

◆ FragmentIterator

typedef FragmentMap::ConstIterator QTextDocumentPrivate::FragmentIterator

Definition at line 134 of file qtextdocument_p.h.

◆ FragmentMap

typedef QFragmentMap<QTextFragmentData> QTextDocumentPrivate::FragmentMap

Definition at line 133 of file qtextdocument_p.h.

Member Enumeration Documentation

◆ FormatChangeMode

enum QTextDocumentPrivate::FormatChangeMode

Enumerator
MergeFormat
SetFormat
SetFormatAndPreserveObjectIndices

Definition at line 161 of file qtextdocument_p.h.

Constructor & Destructor Documentation

◆ QTextDocumentPrivate()

QTextDocumentPrivate::QTextDocumentPrivate ( )

Definition at line 146 of file qtextdocument_p.cpp.

References blockCursorAdjustment, defaultCursorMoveStyle, defaultTextOption, documentMargin, inContentsChange, indentWidth, Qt::LogicalMoveStyle, maximumBlockCount, needsEnsureMaximumBlockCount, QTextOption::setTabStopDistance(), QTextOption::setWrapMode(), and QTextOption::WrapAtWordBoundaryOrAnywhere.

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◆ ~QTextDocumentPrivate()

QTextDocumentPrivate::~QTextDocumentPrivate ( )

Definition at line 256 of file qtextdocument_p.cpp.

References QSet< T >::clear(), clearUndoRedoStacks(), and QTextDocument::RedoStack.

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Member Function Documentation

◆ aboutToRemoveCell()

void QTextDocumentPrivate::aboutToRemoveCell	(	int	cursorFrom,
		int	cursorEnd )

This method is called from QTextTable when it is about to remove a table-cell to allow cursors to update their selection.

Definition at line 1715 of file qtextdocument_p.cpp.

References Q_ASSERT.

◆ addCursor()

void QTextDocumentPrivate::addCursor ( QTextCursorPrivate * c )

Definition at line 1424 of file qtextdocument_p.cpp.

References QSet< T >::insert().

Referenced by QTextCursorPrivate::QTextCursorPrivate(), and QTextCursorPrivate::QTextCursorPrivate().

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◆ appendUndoItem()

void QTextDocumentPrivate::appendUndoItem ( QAbstractUndoItem * item )

Appends a custom undo item to the undo stack.

Definition at line 1009 of file qtextdocument_p.cpp.

References appendUndoItem(), QTextUndoCommand::Custom, item, and QTextUndoCommand::MoveCursor.

Referenced by appendUndoItem(), changeObjectFormat(), insert(), insertBlock(), move(), setBlockFormat(), and setCharFormat().

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◆ availableRedoSteps()

int QTextDocumentPrivate::availableRedoSteps ( ) const

inline

Definition at line 186 of file qtextdocument_p.h.

References qMax().

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◆ availableUndoSteps()

int QTextDocumentPrivate::availableUndoSteps ( ) const

inline

Definition at line 185 of file qtextdocument_p.h.

◆ begin()

FragmentIterator QTextDocumentPrivate::begin ( ) const

inline

Definition at line 197 of file qtextdocument_p.h.

Referenced by plainText().

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◆ beginEditBlock()

void QTextDocumentPrivate::beginEditBlock ( )

inline

Definition at line 174 of file qtextdocument_p.h.

Referenced by QTextCursor::beginEditBlock(), changeObjectFormat(), QTextCursorPrivate::clearCells(), QTextTablePrivate::createTable(), ensureMaximumBlockCount(), QTextDocumentFragmentPrivate::insert(), QTextCursor::insertBlock(), insertBlock(), QTextCursor::insertFragment(), insertFrame(), QTextCursor::insertImage(), QTextCursor::insertText(), joinPreviousEditBlock(), QTextCursorPrivate::remove(), removeFrame(), QTextCursor::removeSelectedText(), QTextCursorPrivate::setBlockCharFormat(), setBlockFormat(), QTextCursorPrivate::setBlockFormat(), QTextCursorPrivate::setCharFormat(), setCharFormat(), and undoRedo().

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◆ block()

static const QTextBlockData * QTextDocumentPrivate::block ( const QTextBlock & it )

inlinestatic

Definition at line 212 of file qtextdocument_p.h.

References it.

Referenced by setBlockFormat(), setCharFormat(), and undoRedo().

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◆ blockCharFormatIndex()

int QTextDocumentPrivate::blockCharFormatIndex ( int node ) const

Definition at line 1323 of file qtextdocument_p.cpp.

References QFragmentMap< Fragment >::find(), pos, and QFragmentMap< Fragment >::position().

Referenced by QTextCursor::charFormat().

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◆ blockMap() [1/2]

BlockMap & QTextDocumentPrivate::blockMap ( )

inline

Definition at line 209 of file qtextdocument_p.h.

◆ blockMap() [2/2]

const BlockMap & QTextDocumentPrivate::blockMap ( ) const

inline

Definition at line 207 of file qtextdocument_p.h.

Referenced by QTextDocument::begin(), QTextCursor::charFormat(), QTextDocument::findBlock(), QTextDocument::findBlockByLineNumber(), QTextDocument::findBlockByNumber(), QTextDocument::firstBlock(), QTextDocumentLayoutPrivate::frameIteratorForTextPosition(), and QTextDocument::lastBlock().

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◆ blocksBegin()

QTextBlock QTextDocumentPrivate::blocksBegin ( ) const

inline

Definition at line 200 of file qtextdocument_p.h.

Referenced by QTextCursorPrivate::movePosition().

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◆ blocksEnd()

QTextBlock QTextDocumentPrivate::blocksEnd ( ) const

inline

Definition at line 201 of file qtextdocument_p.h.

Referenced by QTextCursorPrivate::movePosition().

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◆ blocksFind()

QTextBlock QTextDocumentPrivate::blocksFind ( int pos ) const

inline

Definition at line 202 of file qtextdocument_p.h.

References pos.

Referenced by leftCursorPosition(), QTextCursorPrivate::movePosition(), nextCursorPosition(), previousCursorPosition(), rightCursorPosition(), QTextCursorPrivate::setBlockFormat(), setCharFormat(), and undoRedo().

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◆ buffer()

QString QTextDocumentPrivate::buffer ( ) const

inline

Definition at line 188 of file qtextdocument_p.h.

References text.

Referenced by QTextCursor::deletePreviousChar(), and QTextCursor::selectedText().

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◆ canLayout()

bool QTextDocumentPrivate::canLayout ( ) const

inline

Definition at line 298 of file qtextdocument_p.h.

◆ changeObjectFormat()

void QTextDocumentPrivate::changeObjectFormat	(	QTextObject *	group,
		int	format )

Definition at line 1373 of file qtextdocument_p.cpp.

References appendUndoItem(), beginEditBlock(), documentChange(), endEditBlock(), QTextUndoCommand::GroupFormatChange, QTextUndoCommand::MoveCursor, and QT_INIT_TEXTUNDOCOMMAND.

Referenced by undoRedo().

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◆ clear()

void QTextDocumentPrivate::clear ( )

Definition at line 201 of file qtextdocument_p.cpp.

References QMap< Key, T >::begin(), QString::clear(), QMap< Key, T >::clear(), QSet< T >::clear(), QFragmentMap< Fragment >::clear(), clearUndoRedoStacks(), QAbstractTextDocumentLayout::documentChanged(), emit, QMap< Key, T >::end(), QMap< Key, T >::erase(), inContentsChange, init(), QFragmentMap< Fragment >::length(), QT_CATCH, QT_RETHROW, QT_TRY, title, and QTextDocument::UndoAndRedoStacks.

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◆ clearUndoRedoStacks()

void QTextDocumentPrivate::clearUndoRedoStacks	(	QTextDocument::Stacks	stacksToClear,
		bool	emitSignals = false )

Definition at line 1073 of file qtextdocument_p.cpp.

References QList< T >::at(), QList< T >::clear(), QTextUndoCommand::Custom, QTextUndoCommand::custom, emitRedoAvailable(), emitUndoAvailable(), i, QList< T >::isEmpty(), QTextDocument::RedoStack, QList< T >::remove(), QList< T >::resize(), QList< T >::size(), QTextDocument::UndoAndRedoStacks, and QTextDocument::UndoStack.

Referenced by ~QTextDocumentPrivate(), clear(), and enableUndoRedo().

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◆ createObject()

QTextObject * QTextDocumentPrivate::createObject	(	const QTextFormat &	newFormat,
		int	objectIndex = -1 )

Definition at line 1605 of file qtextdocument_p.cpp.

References QTextDocument::createObject(), and document().

Referenced by QTextCursor::createList(), QTextTablePrivate::createTable(), insertFrame(), QTextCursor::insertImage(), and rootFrame().

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◆ defaultFont()

QFont QTextDocumentPrivate::defaultFont ( ) const

inline

Definition at line 224 of file qtextdocument_p.h.

◆ deleteObject()

void QTextDocumentPrivate::deleteObject ( QTextObject * object )

Definition at line 1617 of file qtextdocument_p.cpp.

References QMap< Key, T >::remove().

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◆ document() [1/2]

QTextDocument * QTextDocumentPrivate::document ( )

inline

Definition at line 263 of file qtextdocument_p.h.

Referenced by createObject(), QTextCursor::document(), endEditBlock(), QTextCursor::insertHtml(), and QTextCursor::insertImage().

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◆ document() [2/2]

const QTextDocument * QTextDocumentPrivate::document ( ) const

inline

Definition at line 264 of file qtextdocument_p.h.

◆ documentChange()

void QTextDocumentPrivate::documentChange	(	int	from,
		int	length )

Definition at line 1229 of file qtextdocument_p.cpp.

References length(), qMax(), and qMin().

Referenced by changeObjectFormat(), QTextBlockGroupPrivate::markBlocksDirty(), setBlockFormat(), setCharFormat(), and undoRedo().

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◆ emitRedoAvailable()

void QTextDocumentPrivate::emitRedoAvailable ( bool available )

Definition at line 1123 of file qtextdocument_p.cpp.

References emit.

Referenced by clearUndoRedoStacks(), enableUndoRedo(), and undoRedo().

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◆ emitUndoAvailable()

void QTextDocumentPrivate::emitUndoAvailable ( bool available )

Definition at line 1114 of file qtextdocument_p.cpp.

References emit.

Referenced by clearUndoRedoStacks(), enableUndoRedo(), and undoRedo().

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◆ enableUndoRedo()

void QTextDocumentPrivate::enableUndoRedo ( bool enable )

Definition at line 1132 of file qtextdocument_p.cpp.

References clearUndoRedoStacks(), emitRedoAvailable(), emitUndoAvailable(), maximumBlockCount, and QTextDocument::RedoStack.

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◆ end()

FragmentIterator QTextDocumentPrivate::end ( ) const

inline

Definition at line 198 of file qtextdocument_p.h.

Referenced by plainText(), and setBlockFormat().

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◆ endEditBlock()

void QTextDocumentPrivate::endEditBlock ( )

Definition at line 1157 of file qtextdocument_p.cpp.

References QList< T >::at(), QTextUndoCommand::block_end, QTextUndoCommand::block_part, document(), emit, finishEdit(), Q_ASSERT, and QTextDocument::undoCommandAdded().

Referenced by changeObjectFormat(), QTextCursorPrivate::clearCells(), QTextTablePrivate::createTable(), QTextCursor::endEditBlock(), ensureMaximumBlockCount(), QTextCursor::insertBlock(), insertBlock(), QTextCursor::insertFragment(), insertFrame(), QTextCursor::insertImage(), QTextCursor::insertText(), QTextCursorPrivate::remove(), removeFrame(), QTextCursor::removeSelectedText(), QTextCursorPrivate::setBlockCharFormat(), setBlockFormat(), QTextCursorPrivate::setBlockFormat(), QTextCursorPrivate::setCharFormat(), setCharFormat(), and undoRedo().

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◆ ensureMaximumBlockCount()

bool QTextDocumentPrivate::ensureMaximumBlockCount ( )

Definition at line 1687 of file qtextdocument_p.cpp.

References beginEditBlock(), cursor, endEditBlock(), QTextCursor::KeepAnchor, maximumBlockCount, QTextCursor::NextBlock, and QFragmentMap< Fragment >::numNodes().

Referenced by finishEdit().

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◆ find()

FragmentIterator QTextDocumentPrivate::find ( int pos ) const

inline

Definition at line 196 of file qtextdocument_p.h.

References pos.

Referenced by QPlainTextEdit::anchorAt(), QTextCursorPrivate::canDelete(), QTextCursor::charFormat(), QTextCursor::deletePreviousChar(), QAbstractTextDocumentLayout::format(), QAbstractTextDocumentLayout::formatAt(), QAbstractTextDocumentLayout::formatIndex(), insertFrame(), move(), and undoRedo().

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◆ finishEdit()

void QTextDocumentPrivate::finishEdit ( )

Definition at line 1177 of file qtextdocument_p.cpp.

References cursor, QAbstractTextDocumentLayout::documentChanged(), emit, ensureMaximumBlockCount(), inContentsChange, needsEnsureMaximumBlockCount, QFragmentMap< Fragment >::numNodes(), and QTextCursor.

Referenced by endEditBlock(), insert(), move(), and remove().

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◆ formatCollection() [1/2]

QTextFormatCollection * QTextDocumentPrivate::formatCollection ( )

inline

Definition at line 192 of file qtextdocument_p.h.

Referenced by QPlainTextEdit::anchorAt(), QTextCursorPrivate::canDelete(), QTextCursor::charFormat(), QTextTablePrivate::createTable(), QAbstractTextDocumentLayout::format(), QAbstractTextDocumentLayout::formatAt(), QTextCursorPrivate::insertBlock(), QTextCursor::insertImage(), QTextCursor::insertText(), QTextCursor::mergeCharFormat(), and QTextCursor::setCharFormat().

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◆ formatCollection() [2/2]

const QTextFormatCollection * QTextDocumentPrivate::formatCollection ( ) const

inline

Definition at line 193 of file qtextdocument_p.h.

◆ fragmentMap() [1/2]

FragmentMap & QTextDocumentPrivate::fragmentMap ( )

inline

Definition at line 210 of file qtextdocument_p.h.

◆ fragmentMap() [2/2]

const FragmentMap & QTextDocumentPrivate::fragmentMap ( ) const

inline

Definition at line 208 of file qtextdocument_p.h.

Referenced by QTextTablePrivate::findCellIndex(), and QTextTablePrivate::fragmentAdded().

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◆ frameAt()

QTextFrame * QTextDocumentPrivate::frameAt ( int pos ) const

Definition at line 1434 of file qtextdocument_p.cpp.

References findChildFrame(), pos, and rootFrame().

Referenced by QTextCursorPrivate::aboutToRemoveCell(), QTextCursorPrivate::adjustCursor(), QTextCursorPrivate::complexSelectionTable(), QTextCursor::currentFrame(), QTextCursor::currentTable(), QTextDocumentLayoutPrivate::frameIteratorForTextPosition(), insertFrame(), move(), QTextCursorPrivate::movePosition(), and QTextCursorPrivate::selectedTableCells().

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◆ get() [1/6]

static const QTextDocumentPrivate * QTextDocumentPrivate::get ( const QTextBlock & block )

inlinestatic

Definition at line 283 of file qtextdocument_p.h.

◆ get() [2/6]

static const QTextDocumentPrivate * QTextDocumentPrivate::get ( const QTextDocument * document )

inlinestatic

Definition at line 268 of file qtextdocument_p.h.

Referenced by QTextDocumentFragmentPrivate::QTextDocumentFragmentPrivate(), QTextList::add(), QPlainTextEdit::anchorAt(), QTextHtmlParserNode::applyForegroundImage(), QTextFrame::begin(), QTextTableCell::begin(), QTextBlockGroup::blockRemoved(), QTextEngine::calculateTabWidth(), QTextFrame::iterator::currentBlock(), QTextEngine::docLayout(), QTextFrame::end(), QTextTableCell::end(), findInBlock(), QTextTableCell::firstPosition(), QTextEngine::font(), QTextEngine::fontEngine(), QTextTableCell::format(), QAbstractTextDocumentLayout::format(), QAbstractTextDocumentLayout::formatAt(), QTextEngine::formatCollection(), QTextEngine::formatIndex(), QAbstractTextDocumentLayout::formatIndex(), QTextEngine::hasFormats(), QTextCursor::insertFragment(), QTextDocumentFragment::isEmpty(), QTextEngine::itemize(), QTextTableCell::lastPosition(), QTextDocumentLayout::layoutStatus(), QTextFrame::iterator::operator++(), QTextFrame::iterator::operator--(), QSyntaxHighlighterPrivate::reformatBlocks(), QTextList::remove(), QTextFramePrivate::remove_me(), QScriptLine::setDefaultHeight(), QAbstractTextDocumentLayoutPrivate::setDocument(), QTextTableCell::setFormat(), QTextLayout::setFormats(), QTextLayout::setPreeditArea(), QTextEngine::shape(), QTextTableCell::tableCellFormatIndex(), QTextHtmlExporter::toHtml(), QTextEngine::validate(), QTextEngine::visualCursorMovement(), and QTextOdfWriter::writeAll().

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◆ get() [3/6]

static const QTextDocumentPrivate * QTextDocumentPrivate::get ( const QTextObject * object )

inlinestatic

Definition at line 293 of file qtextdocument_p.h.

References get().

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◆ get() [4/6]

static QTextDocumentPrivate * QTextDocumentPrivate::get ( QTextBlock & block )

inlinestatic

Definition at line 278 of file qtextdocument_p.h.

◆ get() [5/6]

static QTextDocumentPrivate * QTextDocumentPrivate::get ( QTextDocument * document )

inlinestatic

Definition at line 273 of file qtextdocument_p.h.

◆ get() [6/6]

static QTextDocumentPrivate * QTextDocumentPrivate::get ( QTextObject * object )

inlinestatic

Definition at line 288 of file qtextdocument_p.h.

References get().

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◆ init()

void QTextDocumentPrivate::init ( )

Definition at line 186 of file qtextdocument_p.cpp.

References insertBlock().

Referenced by clear().

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◆ insert() [1/3]

void QTextDocumentPrivate::insert	(	int	pos,
		int	strPos,
		int	strLength,
		int	format )

Definition at line 425 of file qtextdocument_p.cpp.

References appendUndoItem(), B, QFragmentMap< Fragment >::findNode(), finishEdit(), QFragmentMap< Fragment >::fragment(), QTextUndoCommand::Inserted, QFragmentMap< Fragment >::length(), QTextUndoCommand::MoveCursor, pos, Q_ASSERT, QT_INIT_TEXTUNDOCOMMAND, and QList< T >::size().

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◆ insert() [2/3]

void QTextDocumentPrivate::insert	(	int	pos,
		QChar	c,
		int	format )

inline

Definition at line 146 of file qtextdocument_p.h.

References insert(), and pos.

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◆ insert() [3/3]

void QTextDocumentPrivate::insert	(	int	pos,
		QStringView	text,
		int	format )

Definition at line 448 of file qtextdocument_p.cpp.

References QString::append(), insert(), noBlockInString(), pos, Q_ASSERT, QString::size(), and str.

Referenced by insert(), QTextCursor::insertImage(), and QTextCursor::insertText().

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◆ insertBlock() [1/2]

int QTextDocumentPrivate::insertBlock	(	int	pos,
		int	blockFormat,
		int	charFormat,
		QTextUndoCommand::Operation	op = QTextUndoCommand::MoveCursor )

Definition at line 420 of file qtextdocument_p.cpp.

References insertBlock(), and pos.

Referenced by QTextTablePrivate::createTable(), init(), QTextCursorPrivate::insertBlock(), insertBlock(), and insertFrame().

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◆ insertBlock() [2/2]

int QTextDocumentPrivate::insertBlock	(	QChar	blockSeparator,
		int	pos,
		int	blockFormat,
		int	charFormat,
		QTextUndoCommand::Operation	op = QTextUndoCommand::MoveCursor )

Definition at line 368 of file qtextdocument_p.cpp.

References QString::append(), appendUndoItem(), B, beginEditBlock(), QTextUndoCommand::BlockInserted, QTextUndoCommand::BlockRemoved, endEditBlock(), QFragmentMap< Fragment >::findNode(), QFragmentMap< Fragment >::fragment(), isValidBlockSeparator(), QFragmentMap< Fragment >::length(), needsEnsureMaximumBlockCount, QFragmentMap< Fragment >::next(), pos, QFragmentMap< Fragment >::position(), Q_ASSERT, QT_INIT_TEXTUNDOCOMMAND, QTextBlockData::revision, QString::size(), QList< T >::size(), and QFragmentMap< Fragment >::size().

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◆ insertFrame()

QTextFrame * QTextDocumentPrivate::insertFrame	(	int	start,
		int	end,
		const QTextFrameFormat &	format )

Definition at line 1528 of file qtextdocument_p.cpp.

References beginEditBlock(), createObject(), endEditBlock(), find(), frame, frameAt(), insertBlock(), QTextUndoCommand::KeepCursor, length(), QTextUndoCommand::MoveCursor, Q_ASSERT, QTextBeginningOfFrame, QTextEndOfFrame, and QTextFormat::setObjectIndex().

Referenced by QTextCursor::insertFrame().

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◆ isInEditBlock()

bool QTextDocumentPrivate::isInEditBlock ( ) const

inline

Definition at line 178 of file qtextdocument_p.h.

Referenced by QTextCursorPrivate::movePosition(), and QTextCursorPrivate::setX().

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◆ isModified()

bool QTextDocumentPrivate::isModified ( ) const

inline

Definition at line 222 of file qtextdocument_p.h.

◆ isRedoAvailable()

bool QTextDocumentPrivate::isRedoAvailable ( ) const

inline

Definition at line 183 of file qtextdocument_p.h.

Referenced by undoRedo().

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◆ isUndoAvailable()

bool QTextDocumentPrivate::isUndoAvailable ( ) const

inline

Definition at line 182 of file qtextdocument_p.h.

Referenced by undoRedo().

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◆ isUndoRedoEnabled()

bool QTextDocumentPrivate::isUndoRedoEnabled ( ) const

inline

Definition at line 180 of file qtextdocument_p.h.

◆ joinPreviousEditBlock()

void QTextDocumentPrivate::joinPreviousEditBlock ( )

Definition at line 1149 of file qtextdocument_p.cpp.

References beginEditBlock().

Referenced by QTextCursor::joinPreviousEditBlock().

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◆ layout()

QAbstractTextDocumentLayout * QTextDocumentPrivate::layout ( ) const

inline

Definition at line 194 of file qtextdocument_p.h.

Referenced by QTextCursorPrivate::blockLayout(), and setLayout().

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◆ leftCursorPosition()

int QTextDocumentPrivate::leftCursorPosition ( int position ) const

Definition at line 1359 of file qtextdocument_p.cpp.

References blocksFind(), it, and position().

Referenced by QTextCursorPrivate::movePosition().

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◆ length()

int QTextDocumentPrivate::length ( ) const

inline

Definition at line 190 of file qtextdocument_p.h.

Referenced by QTextCursor::atEnd(), documentChange(), insertFrame(), QTextDocumentLayoutPrivate::layoutFlow(), QTextCursorPrivate::movePosition(), nextCursorPosition(), plainText(), setCharFormat(), setLayout(), QTextCursor::setPosition(), and undoRedo().

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◆ mergeCachedResources()

void QTextDocumentPrivate::mergeCachedResources ( const QTextDocumentPrivate * priv )

Definition at line 3320 of file qtextdocument.cpp.

References QMap< Key, T >::insert(), and priv().

Referenced by QTextCursor::insertFragment().

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◆ move()

void QTextDocumentPrivate::move	(	int	from,
		int	to,
		int	length,
		QTextUndoCommand::Operation	op = QTextUndoCommand::MoveCursor )

Definition at line 550 of file qtextdocument_p.cpp.

References appendUndoItem(), QString::at(), B, QTextUndoCommand::BlockAdded, blockCursorAdjustment, QTextUndoCommand::BlockDeleted, QTextUndoCommand::BlockInserted, QTextUndoCommand::BlockRemoved, find(), QFragmentMap< Fragment >::findNode(), finishEdit(), QFragmentMap< Fragment >::fragment(), frameAt(), QTextUndoCommand::Inserted, isAncestorFrame(), isValidBlockSeparator(), QFragmentMap< Fragment >::length(), QString::mid(), QFragmentMap< Fragment >::next(), noBlockInString(), QTextFrame::parentFrame(), pos, QFragmentMap< Fragment >::position(), QFragmentMap< Fragment >::previous(), Q_ASSERT, QT_INIT_TEXTUNDOCOMMAND, QTextBeginningOfFrame, QTextEndOfFrame, QTextUndoCommand::Removed, and QFragmentMap< Fragment >::size().

Referenced by remove().

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◆ nextCursorPosition()

int QTextDocumentPrivate::nextCursorPosition	(	int	position,
		QTextLayout::CursorMode	mode ) const

Definition at line 1332 of file qtextdocument_p.cpp.

References blocksFind(), it, length(), and position().

Referenced by QTextCursor::deleteChar(), and QTextCursorPrivate::movePosition().

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◆ numBlocks()

int QTextDocumentPrivate::numBlocks ( ) const

inline

Definition at line 205 of file qtextdocument_p.h.

◆ objectForFormat() [1/2]

QTextObject * QTextDocumentPrivate::objectForFormat ( const QTextFormat & f ) const

Definition at line 1600 of file qtextdocument_p.cpp.

References objectForIndex().

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◆ objectForFormat() [2/2]

QTextObject * QTextDocumentPrivate::objectForFormat ( int formatIndex ) const

Definition at line 1594 of file qtextdocument_p.cpp.

References QTextObject::format(), objectForIndex(), and QTextFormat::objectIndex().

Referenced by QTextCursor::currentList(), setBlockFormat(), and undoRedo().

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◆ objectForIndex()

QTextObject * QTextDocumentPrivate::objectForIndex ( int objectIndex ) const

Definition at line 1580 of file qtextdocument_p.cpp.

References fmt, and QMap< Key, T >::value().

Referenced by objectForFormat(), objectForFormat(), and undoRedo().

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◆ plainText()

QString QTextDocumentPrivate::plainText ( ) const

Definition at line 1307 of file qtextdocument_p.cpp.

References begin(), end(), it, length(), QString::resize(), and QString::unicode().

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◆ previousCursorPosition()

int QTextDocumentPrivate::previousCursorPosition	(	int	position,
		QTextLayout::CursorMode	mode ) const

Definition at line 1346 of file qtextdocument_p.cpp.

References blocksFind(), it, and position().

Referenced by QTextCursorPrivate::movePosition().

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◆ redo()

void QTextDocumentPrivate::redo ( )

inline

Definition at line 172 of file qtextdocument_p.h.

◆ remove()

void QTextDocumentPrivate::remove	(	int	pos,
		int	length,
		QTextUndoCommand::Operation	op = QTextUndoCommand::MoveCursor )

Definition at line 644 of file qtextdocument_p.cpp.

References blockCursorAdjustment, QTextCursorPrivate::CursorMoved, finishEdit(), move(), and pos.

Referenced by QTextCursorPrivate::clearCells(), QTextCursorPrivate::remove(), removeFrame(), and undoRedo().

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◆ removeCursor()

void QTextDocumentPrivate::removeCursor ( QTextCursorPrivate * c )

Definition at line 1429 of file qtextdocument_p.cpp.

References QSet< T >::remove().

Referenced by QTextCursorPrivate::~QTextCursorPrivate().

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◆ removeFrame()

void QTextDocumentPrivate::removeFrame ( QTextFrame * frame )

Definition at line 1561 of file qtextdocument_p.cpp.

References beginEditBlock(), endEditBlock(), frame, QObjectData::parent, Q_ASSERT, and remove().

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◆ rightCursorPosition()

int QTextDocumentPrivate::rightCursorPosition ( int position ) const

Definition at line 1366 of file qtextdocument_p.cpp.

References blocksFind(), it, and position().

Referenced by QTextCursorPrivate::movePosition().

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◆ rootFrame()

QTextFrame * QTextDocumentPrivate::rootFrame ( ) const

Definition at line 1414 of file qtextdocument_p.cpp.

References createObject(), documentMargin, and QTextFrameFormat::setMargin().

Referenced by QTextDocumentLayoutPrivate::drawFrame(), frameAt(), QTextDocumentLayoutPrivate::frameIteratorForTextPosition(), and QTextDocumentLayoutPrivate::hitTest().

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◆ setBlockFormat()

void QTextDocumentPrivate::setBlockFormat	(	const QTextBlock &	from,
		const QTextBlock &	to,
		const QTextBlockFormat &	newFormat,
		FormatChangeMode	mode = SetFormat )

Definition at line 751 of file qtextdocument_p.cpp.

References appendUndoItem(), beginEditBlock(), block(), QTextUndoCommand::BlockFormatChanged, documentChange(), end(), endEditBlock(), it, QTextBlock::length(), MergeFormat, QTextUndoCommand::MoveCursor, QTextBlock::next(), objectForFormat(), QTextBlock::position(), Q_ASSERT, QT_INIT_TEXTUNDOCOMMAND, SetFormat, and SetFormatAndPreserveObjectIndices.

Referenced by QTextCursorPrivate::setBlockFormat().

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◆ setCharFormat()

void QTextDocumentPrivate::setCharFormat	(	int	pos,
		int	length,
		const QTextCharFormat &	newFormat,
		FormatChangeMode	mode = SetFormat )

Definition at line 659 of file qtextdocument_p.cpp.

References appendUndoItem(), beginEditBlock(), block(), blocksFind(), QTextFormat::CharFormat, QTextUndoCommand::CharFormatChanged, QTextFormat::clearProperty(), documentChange(), endEditBlock(), QFragmentMap< Fragment >::find(), QFragmentMap< Fragment >::findNode(), QTextFragmentData::format, it, QFragmentMap< QTextFragmentData >::Iterator, length(), QTextFormat::merge(), MergeFormat, QTextUndoCommand::MoveCursor, QTextFormat::ObjectIndex, pos, Q_ASSERT, qMin(), QT_INIT_TEXTUNDOCOMMAND, SetFormat, SetFormatAndPreserveObjectIndices, QTextFormat::setObjectIndex(), and QFragment< N >::size_array.

Referenced by QTextCursorPrivate::setCharFormat(), and undoRedo().

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◆ setDefaultFont()

void QTextDocumentPrivate::setDefaultFont ( const QFont & f )

inline

Definition at line 225 of file qtextdocument_p.h.

◆ setLayout()

void QTextDocumentPrivate::setLayout ( QAbstractTextDocumentLayout * layout )

Definition at line 266 of file qtextdocument_p.cpp.

References QFragmentMap< Fragment >::begin(), QAbstractTextDocumentLayout::documentChanged(), emit, inContentsChange, it, QFragmentMap< QTextBlockData >::Iterator, layout(), and length().

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◆ setModified()

void QTextDocumentPrivate::setModified ( bool m )

Definition at line 1672 of file qtextdocument_p.cpp.

References emit.

◆ undo()

void QTextDocumentPrivate::undo ( )

inline

Definition at line 171 of file qtextdocument_p.h.

Referenced by undoRedo().

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◆ undoRedo()

int QTextDocumentPrivate::undoRedo ( bool undo )

Definition at line 849 of file qtextdocument_p.cpp.

References QList< T >::at(), B, beginEditBlock(), block(), QTextUndoCommand::block_end, QTextUndoCommand::block_part, QTextUndoCommand::BlockAdded, QTextUndoCommand::BlockDeleted, QTextUndoCommand::BlockFormatChanged, QTextUndoCommand::BlockInserted, QTextUndoCommand::BlockRemoved, blocksFind(), changeObjectFormat(), QTextUndoCommand::CharFormatChanged, QTextUndoCommand::CursorMoved, QTextUndoCommand::Custom, documentChange(), emitRedoAvailable(), emitUndoAvailable(), endEditBlock(), find(), QFragmentMap< Fragment >::findNode(), QFragmentMap< Fragment >::fragment(), QTextUndoCommand::GroupFormatChange, QTextUndoCommand::Inserted, isRedoAvailable(), isUndoAvailable(), it, length(), objectForFormat(), objectForIndex(), PMDEBUG, Q_ASSERT, qMin(), remove(), QTextUndoCommand::Removed, setCharFormat(), QList< T >::size(), and undo().

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Friends And Related Symbol Documentation

◆ QTextCursor

friend class QTextCursor

friend

Definition at line 368 of file qtextdocument_p.h.

Referenced by finishEdit().

◆ QTextHtmlExporter

friend class QTextHtmlExporter

friend

Definition at line 367 of file qtextdocument_p.h.

◆ QTextHtmlParserNode

friend struct QTextHtmlParserNode

friend

Definition at line 366 of file qtextdocument_p.h.

Member Data Documentation

◆ baseUrl

QUrl QTextDocumentPrivate::baseUrl

Definition at line 362 of file qtextdocument_p.h.

◆ blockCursorAdjustment

uint QTextDocumentPrivate::blockCursorAdjustment

Definition at line 354 of file qtextdocument_p.h.

Referenced by QTextDocumentPrivate(), move(), and remove().

◆ cssMedia

QString QTextDocumentPrivate::cssMedia

Definition at line 358 of file qtextdocument_p.h.

◆ defaultCursorMoveStyle

Qt::CursorMoveStyle QTextDocumentPrivate::defaultCursorMoveStyle

Definition at line 348 of file qtextdocument_p.h.

Referenced by QTextDocumentPrivate(), and QTextCursorPrivate::movePosition().

◆ defaultTextOption

QTextOption QTextDocumentPrivate::defaultTextOption

Definition at line 347 of file qtextdocument_p.h.

Referenced by QTextDocumentPrivate(), QTextDocumentLayoutPrivate::layoutBlock(), and QTextDocumentLayoutPrivate::layoutTable().

◆ documentMargin

qreal QTextDocumentPrivate::documentMargin

Definition at line 361 of file qtextdocument_p.h.

Referenced by QTextDocumentPrivate(), and rootFrame().

◆ frontMatter

QString QTextDocumentPrivate::frontMatter

Definition at line 359 of file qtextdocument_p.h.

◆ inContentsChange

bool QTextDocumentPrivate::inContentsChange

Definition at line 345 of file qtextdocument_p.h.

Referenced by QTextDocumentPrivate(), clear(), finishEdit(), setLayout(), and QTextCursorPrivate::setX().

◆ indentWidth

qreal QTextDocumentPrivate::indentWidth

Definition at line 360 of file qtextdocument_p.h.

Referenced by QTextDocumentPrivate().

◆ layoutEnabled

bool QTextDocumentPrivate::layoutEnabled = true

Definition at line 346 of file qtextdocument_p.h.

◆ maximumBlockCount

int QTextDocumentPrivate::maximumBlockCount

Definition at line 352 of file qtextdocument_p.h.

Referenced by QTextDocumentPrivate(), enableUndoRedo(), and ensureMaximumBlockCount().

◆ needsEnsureMaximumBlockCount

uint QTextDocumentPrivate::needsEnsureMaximumBlockCount

Definition at line 353 of file qtextdocument_p.h.

Referenced by QTextDocumentPrivate(), finishEdit(), and insertBlock().

◆ pageSize

QSizeF QTextDocumentPrivate::pageSize

Definition at line 355 of file qtextdocument_p.h.

◆ parsedDefaultStyleSheet

QCss::StyleSheet QTextDocumentPrivate::parsedDefaultStyleSheet

Definition at line 350 of file qtextdocument_p.h.

◆ title

QString QTextDocumentPrivate::title

Definition at line 356 of file qtextdocument_p.h.

Referenced by clear().

◆ url

QString QTextDocumentPrivate::url

Definition at line 357 of file qtextdocument_p.h.

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

qtbase/src/gui/text/qtextdocument_p.h (bffddc6a993c4b6b64922e8d327bdf32e0d4975a)
qtbase/src/gui/text/qtextdocument.cpp (6ee5fcc45637bf45ecd7d5412db8ab58bde7fe39)
qtbase/src/gui/text/qtextdocument_p.cpp (8a725084396da5872fa020212b3cb09ee40a91df)

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ BlockMap

◆ FragmentIterator

◆ FragmentMap

Member Enumeration Documentation

◆ FormatChangeMode

Constructor & Destructor Documentation

◆ QTextDocumentPrivate()

◆ ~QTextDocumentPrivate()

Member Function Documentation

◆ aboutToRemoveCell()

◆ addCursor()

◆ appendUndoItem()

◆ availableRedoSteps()

◆ availableUndoSteps()

◆ begin()

◆ beginEditBlock()

◆ block()

◆ blockCharFormatIndex()

◆ blockMap() [1/2]

◆ blockMap() [2/2]

◆ blocksBegin()

◆ blocksEnd()

◆ blocksFind()

◆ buffer()

◆ canLayout()

◆ changeObjectFormat()

◆ clear()

◆ clearUndoRedoStacks()

◆ createObject()

◆ defaultFont()

◆ deleteObject()

◆ document() [1/2]

◆ document() [2/2]

◆ documentChange()

◆ emitRedoAvailable()

◆ emitUndoAvailable()

◆ enableUndoRedo()

◆ end()

◆ endEditBlock()

◆ ensureMaximumBlockCount()

◆ find()

◆ finishEdit()

◆ formatCollection() [1/2]

◆ formatCollection() [2/2]

◆ fragmentMap() [1/2]

◆ fragmentMap() [2/2]

◆ frameAt()

◆ get() [1/6]

◆ get() [2/6]

◆ get() [3/6]

◆ get() [4/6]

◆ get() [5/6]

◆ get() [6/6]

◆ init()

◆ insert() [1/3]

◆ insert() [2/3]

◆ insert() [3/3]

◆ insertBlock() [1/2]

◆ insertBlock() [2/2]

◆ insertFrame()

◆ isInEditBlock()

◆ isModified()

◆ isRedoAvailable()

◆ isUndoAvailable()

◆ isUndoRedoEnabled()

◆ joinPreviousEditBlock()

◆ layout()

◆ leftCursorPosition()

◆ length()

◆ mergeCachedResources()

◆ move()

◆ nextCursorPosition()

◆ numBlocks()