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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)
 

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
 

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 658 of file qgsmapcanvas.h.

Constructor & Destructor Documentation

QgsMapCanvasRendererSync::QgsMapCanvasRendererSync ( QgsMapCanvas canvas,
QgsMapRenderer renderer 
)

Definition at line 88 of file qgsmapcanvas.cpp.

Member Function Documentation

void QgsMapCanvasRendererSync::onCrsTransformC2R ( )
protectedslot

Definition at line 156 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onCrsTransformR2C ( )
protectedslot

Definition at line 161 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onDestCrsC2R ( )
protectedslot

Definition at line 166 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onDestCrsR2C ( )
protectedslot

Definition at line 171 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onExtentC2R ( )
protectedslot

Definition at line 114 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onExtentR2C ( )
protectedslot

Definition at line 125 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onLayersC2R ( )
protectedslot

Definition at line 176 of file qgsmapcanvas.cpp.

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

Definition at line 151 of file qgsmapcanvas.cpp.

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

Definition at line 146 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapUnitsC2R ( )
protectedslot

Definition at line 136 of file qgsmapcanvas.cpp.

void QgsMapCanvasRendererSync::onMapUnitsR2C ( )
protectedslot

Definition at line 141 of file qgsmapcanvas.cpp.

Member Data Documentation

QgsMapCanvas* QgsMapCanvasRendererSync::mCanvas
protected

Definition at line 685 of file qgsmapcanvas.h.

QgsMapRenderer* QgsMapCanvasRendererSync::mRenderer
protected

Definition at line 686 of file qgsmapcanvas.h.

bool QgsMapCanvasRendererSync::mSyncingExtent
protected

Definition at line 688 of file qgsmapcanvas.h.


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