Observer Class Reference

#include <documentitem.h>

Inheritance diagram for Observer:

Signals
void	pageChanged (int page, int flags)

Public Member Functions
	Observer (DocumentItem *parent)
	~Observer ()
void	notifyPageChanged (int page, int flags)
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const
Public Member Functions inherited from Okular::DocumentObserver
	DocumentObserver ()
virtual	~DocumentObserver ()
virtual bool	canUnloadPixmap (int page) const
virtual void	notifyContentsCleared (int flags)
virtual void	notifyCurrentPageChanged (int previous, int current)
virtual void	notifySetup (const QVector< Okular::Page * > &pages, int setupFlags)
virtual void	notifyViewportChanged (bool smoothMove)
virtual void	notifyVisibleRectsChanged ()
virtual void	notifyZoom (int factor)

Additional Inherited Members
Public Types inherited from Okular::DocumentObserver
enum	ChangedFlags {   Pixmap = 1, Bookmark = 2, Highlights = 4, TextSelection = 8,   Annotations = 16, BoundingBox = 32, NeedSaveAs = 64 }
enum	SetupFlags { DocumentChanged = 1, NewLayoutForPages = 2 }
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

Definition at line 167 of file documentitem.h.

Constructor & Destructor Documentation

Observer::Observer

(

DocumentItem *

parent

)

Definition at line 241 of file documentitem.cpp.

Observer::~Observer

(

)

Definition at line 248 of file documentitem.cpp.

Member Function Documentation

void Observer::notifyPageChanged ( int  page, int  flags  )

virtual

This method is called whenever the content on page described by the passed flags has been changed.

Reimplemented from Okular::DocumentObserver.

Definition at line 252 of file documentitem.cpp.

void Observer::pageChanged ( int  page, int  flags  )

signal

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

• documentitem.h
• documentitem.cpp