okular
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 ®Exp) 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
|
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.
|
signal |
The documentation for this class was generated from the following files:
This file is part of the KDE documentation.
Documentation copyright © 1996-2020 The KDE developers.
Generated on Mon Jun 22 2020 13:19:26 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006
Documentation copyright © 1996-2020 The KDE developers.
Generated on Mon Jun 22 2020 13:19:26 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.