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src
core
qgsrendercontext.cpp
Go to the documentation of this file.
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/***************************************************************************
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qgsrendercontext.cpp
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--------------------
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begin : March 16, 2008
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copyright : (C) 2008 by Marco Hugentobler
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email : marco dot hugentobler at karto dot baug dot ethz dot ch
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "
qgsrendercontext.h
"
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QgsRenderContext::QgsRenderContext
()
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: mPainter( 0 ),
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mCoordTransform( 0 ),
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mDrawEditingInformation( true ),
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mForceVectorOutput( false ),
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mUseAdvancedEffects( true ),
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mRenderingStopped( false ),
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mScaleFactor( 1.0 ),
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mRasterScaleFactor( 1.0 ),
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mRendererScale( 1.0 ),
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mLabelingEngine( NULL ),
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mUseRenderingOptimization( true )
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{
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}
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QgsRenderContext::~QgsRenderContext
()
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{
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}
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void
QgsRenderContext::setCoordinateTransform
(
const
QgsCoordinateTransform
* t )
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{
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mCoordTransform
= t;
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}
qgsrendercontext.h
QgsRenderContext::~QgsRenderContext
~QgsRenderContext()
Definition:
qgsrendercontext.cpp:37
QgsRenderContext::setCoordinateTransform
void setCoordinateTransform(const QgsCoordinateTransform *t)
Sets coordinate transformation.
Definition:
qgsrendercontext.cpp:41
QgsRenderContext::mCoordTransform
const QgsCoordinateTransform * mCoordTransform
For transformation between coordinate systems.
Definition:
qgsrendercontext.h:108
QgsRenderContext::QgsRenderContext
QgsRenderContext()
Definition:
qgsrendercontext.cpp:21
QgsCoordinateTransform
Class for doing transforms between two map coordinate systems.
Definition:
qgscoordinatetransform.h:52
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