Inheritance diagram for QPlainTextDocumentLayoutPrivate:

Public Functions
qreal	blockWidth (const QTextBlock &block)

void	layoutBlock (const QTextBlock &block)

	QPlainTextDocumentLayoutPrivate ()

void	relayout ()

Public Functions inherited from QAbstractTextDocumentLayoutPrivate
QSizeF	_q_dynamicDocumentSizeSlot () const

int	_q_dynamicPageCountSlot () const

void	_q_handlerDestroyed (QObject *obj)

	QAbstractTextDocumentLayoutPrivate ()

void	setDocument (QTextDocument *doc)

Public Functions inherited from QObjectPrivate
void	_q_reregisterTimers (void *pointer)

void	addConnection (int signal, Connection *c)

void	cleanConnectionLists ()

void	connectNotify (const char *signal)

void	deleteChildren ()

void	disconnectNotify (const char *signal)

bool	isSender (const QObject receiver, const char signal) const

bool	isSignalConnected (uint signalIdx) const
	Returns true if the signal with index signal_index from object sender is connected. More...

void	moveToThread_helper ()

	QObjectPrivate (int version=QObjectPrivateVersion)

QObjectList	receiverList (const char *signal) const

QObjectList	senderList () const

void	setParent_helper (QObject *)

void	setThreadData_helper (QThreadData currentData, QThreadData targetData)

int	signalIndex (const char *signalName) const
	Returns the signal index used in the internal connectionLists vector. More...

virtual	~QObjectPrivate ()

Public Functions inherited from QObjectData
virtual	~QObjectData ()=0

Public Variables
int	blockCount

bool	blockDocumentSizeChanged

bool	blockUpdate

int	cursorWidth

QPlainTextEditPrivate *	mainViewPrivate

qreal	maximumWidth

int	maximumWidthBlockNumber

int	textLayoutFlags

qreal	width

Public Variables inherited from QAbstractTextDocumentLayoutPrivate
QTextDocumentPrivate *	docPrivate

QTextDocument *	document

HandlerHash	handlers

QPaintDevice *	paintDevice

Public Variables inherited from QObjectPrivate
union {
QObject * currentChildBeingDeleted

QAbstractDeclarativeData * declarativeData

};

quint32	connectedSignals [2]

QObjectConnectionListVector *	connectionLists

Sender *	currentSender

QList< QPointer< QObject > >	eventFilters

ExtraData *	extraData

QString	objectName

Connection *	senders

QAtomicPointer< QtSharedPointer::ExternalRefCountData >	sharedRefcount

QThreadData *	threadData

void *	unused

Public Variables inherited from QObjectData
uint	blockSig: 1

QObjectList	children

uint	hasGuards: 1

uint	inEventHandler: 1

uint	inThreadChangeEvent: 1

uint	isWidget: 1

QMetaObject *	metaObject

uint	ownObjectName: 1

QObject *	parent

uint	pendTimer: 1

int	postedEvents

QObject *	q_ptr

uint	receiveChildEvents: 1

uint	sendChildEvents: 1

uint	unused: 22

uint	wasDeleted: 1

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

Static Public Functions inherited from QObjectPrivate
static void	clearGuards (QObject *)

static QObjectPrivate *	get (QObject *o)

static void	resetCurrentSender (QObject receiver, Sender currentSender, Sender *previousSender)

static Sender *	setCurrentSender (QObject receiver, Sender sender)

static void	signalSignature (const QMetaMethod &signal, QVarLengthArray< char > *result)

Detailed Description

Definition at line 80 of file qplaintextedit.cpp.

Constructors and Destructors

◆ QPlainTextDocumentLayoutPrivate()

QPlainTextDocumentLayoutPrivate::QPlainTextDocumentLayoutPrivate ( )

inline

Definition at line 84 of file qplaintextedit.cpp.

                                       {
         mainViewPrivate = 0;
         width = 0;
         maximumWidth = 0;
         maximumWidthBlockNumber = 0;
         blockCount = 1;
         blockUpdate = blockDocumentSizeChanged = false;
         cursorWidth = 1;
         textLayoutFlags = 0;
     }

Functions

◆ blockWidth()

qreal QPlainTextDocumentLayoutPrivate::blockWidth ( const QTextBlock & block )

◆ layoutBlock()

void QPlainTextDocumentLayoutPrivate::layoutBlock ( const QTextBlock & block )

◆ relayout()

void QPlainTextDocumentLayoutPrivate::relayout ( )

Definition at line 280 of file qplaintextedit.cpp.

 {
     Q_Q(QPlainTextDocumentLayout);
     QTextBlock block = q->document()->firstBlock();
     while (block.isValid()) {
         block.layout()->clearLayout();
         block.setLineCount(block.isVisible() ? 1 : 0);
         block = block.next();
     }
     emit q->update();
 }