QGIS API Documentation  2.15.0-Master (972fc9f)
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!

Note
not available in Python bindings

Definition at line 832 of file qgsmapcanvas.h.

Constructor & Destructor Documentation

QgsMapCanvasRendererSync::QgsMapCanvasRendererSync ( QgsMapCanvas canvas,
QgsMapRenderer renderer 
)

Definition at line 95 of file qgsmapcanvas.cpp.

Member Function Documentation

void QgsMapCanvasRendererSync::onCrsTransformC2R ( )
protectedslot

Definition at line 163 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onCrsTransformR2C ( )
protectedslot

Definition at line 168 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onDestCrsC2R ( )
protectedslot

Definition at line 173 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onDestCrsR2C ( )
protectedslot

Definition at line 178 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onExtentC2R ( )
protectedslot

Definition at line 121 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onExtentR2C ( )
protectedslot

Definition at line 132 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onLayersC2R ( )
protectedslot

Definition at line 183 of file qgsmapcanvas.cpp.

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

Definition at line 158 of file qgsmapcanvas.cpp.

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

Definition at line 153 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapUnitsC2R ( )
protectedslot

Definition at line 143 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapUnitsR2C ( )
protectedslot

Definition at line 148 of file qgsmapcanvas.cpp.

Member Data Documentation

QgsMapCanvas* QgsMapCanvasRendererSync::mCanvas
protected

Definition at line 859 of file qgsmapcanvas.h.

QgsMapRenderer* QgsMapCanvasRendererSync::mRenderer
protected

Definition at line 860 of file qgsmapcanvas.h.

bool QgsMapCanvasRendererSync::mSyncingExtent
protected

Definition at line 862 of file qgsmapcanvas.h.


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