QGIS API Documentation  2.11.0-Master
Public Member Functions | Protected Slots | Protected Attributes | List of all members
QgsMapCanvasRendererSync Class Reference

Class that does synchronization between QgsMapCanvas and its associated QgsMapRenderer: More...

#include <qgsmapcanvas.h>

Inheritance diagram for QgsMapCanvasRendererSync:
Inheritance graph
[legend]

Public Member Functions

 QgsMapCanvasRendererSync (QgsMapCanvas *canvas, QgsMapRenderer *renderer)
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
 QObject (QObject *parent, const char *name)
 
virtual  ~QObject ()
 
bool blockSignals (bool block)
 
QObjectchild (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< QByteArraydynamicPropertyNames () const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
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 QMetaObjectmetaObject () const
 
void moveToThread (QThread *targetThread)
 
const char * name () const
 
const char * name (const char *defaultName) const
 
QString objectName () const
 
QObjectparent () 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)
 
QThreadthread () const
 

Protected Slots

void onCrsTransformC2R ()
 
void onCrsTransformR2C ()
 
void onDestCrsC2R ()
 
void onDestCrsR2C ()
 
void onExtentC2R ()
 
void onExtentR2C ()
 
void onLayersC2R ()
 
void onMapRotationC2R ()
 
void onMapRotationR2C ()
 
void onMapUnitsC2R ()
 
void onMapUnitsR2C ()
 

Protected Attributes

QgsMapCanvasmCanvas
 
QgsMapRenderermRenderer
 
bool mSyncingExtent
 

Additional Inherited Members

- 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
 
QObjectsender () 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

Class that does synchronization between QgsMapCanvas and its associated QgsMapRenderer:

This class can be removed within API cleanup when QgsMapRenderer will not be accessible from canvas API anymore. Added in 2.4. This class is not a part of public API!

Definition at line 700 of file qgsmapcanvas.h.

Constructor & Destructor Documentation

QgsMapCanvasRendererSync::QgsMapCanvasRendererSync ( QgsMapCanvas canvas,
QgsMapRenderer renderer 
)

Definition at line 89 of file qgsmapcanvas.cpp.

Member Function Documentation

void QgsMapCanvasRendererSync::onCrsTransformC2R ( )
protectedslot

Definition at line 157 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onCrsTransformR2C ( )
protectedslot

Definition at line 162 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onDestCrsC2R ( )
protectedslot

Definition at line 167 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onDestCrsR2C ( )
protectedslot

Definition at line 172 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onExtentC2R ( )
protectedslot

Definition at line 115 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onExtentR2C ( )
protectedslot

Definition at line 126 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onLayersC2R ( )
protectedslot

Definition at line 177 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapRotationC2R ( )
protectedslot
Note
added in 2.8

Definition at line 152 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapRotationR2C ( )
protectedslot
Note
added in 2.8

Definition at line 147 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapUnitsC2R ( )
protectedslot

Definition at line 137 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapUnitsR2C ( )
protectedslot

Definition at line 142 of file qgsmapcanvas.cpp.

Member Data Documentation

QgsMapCanvas* QgsMapCanvasRendererSync::mCanvas
protected

Definition at line 727 of file qgsmapcanvas.h.

QgsMapRenderer* QgsMapCanvasRendererSync::mRenderer
protected

Definition at line 728 of file qgsmapcanvas.h.

bool QgsMapCanvasRendererSync::mSyncingExtent
protected

Definition at line 730 of file qgsmapcanvas.h.


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