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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 692 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 719 of file qgsmapcanvas.h.

QgsMapRenderer* QgsMapCanvasRendererSync::mRenderer
protected

Definition at line 720 of file qgsmapcanvas.h.

bool QgsMapCanvasRendererSync::mSyncingExtent
protected

Definition at line 722 of file qgsmapcanvas.h.


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