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qgsattributeeditorcontext.cpp
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/***************************************************************************
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qgsattributeeditorcontext.cpp
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--------------------------------------
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Date : 30.7.2013
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Copyright : (C) 2013 Matthias Kuhn
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Email : matthias dot kuhn at gmx dot ch
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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 "
qgsattributeeditorcontext.h
"
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QgsAttributeEditorContext::QgsAttributeEditorContext
()
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: mVectorLayerTools( NULL )
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{
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}
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void
QgsAttributeEditorContext::adjustForLayer
(
QgsVectorLayer
* layer )
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{
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mDistanceArea
.
setSourceCrs
( layer->
crs
() );
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}
qgsattributeeditorcontext.h
QgsDistanceArea::setSourceCrs
void setSourceCrs(long srsid)
sets source spatial reference system (by QGIS CRS)
Definition:
qgsdistancearea.cpp:93
QgsAttributeEditorContext::QgsAttributeEditorContext
QgsAttributeEditorContext()
Definition:
qgsattributeeditorcontext.cpp:18
QgsAttributeEditorContext::mDistanceArea
QgsDistanceArea mDistanceArea
Definition:
qgsattributeeditorcontext.h:63
QgsAttributeEditorContext::adjustForLayer
void adjustForLayer(QgsVectorLayer *layer)
When copying the context for another layer, call this.
Definition:
qgsattributeeditorcontext.cpp:24
QgsMapLayer::crs
const QgsCoordinateReferenceSystem & crs() const
Returns layer's spatial reference system.
Definition:
qgsmaplayer.cpp:772
QgsVectorLayer
Represents a vector layer which manages a vector based data sets.
Definition:
qgsvectorlayer.h:455
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