/usr/include/qgis/qgssinglesymbolrendererv2.h is in libqgis-dev 2.0.1-2build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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qgssinglesymbolrendererv2.h
---------------------
begin : November 2009
copyright : (C) 2009 by Martin Dobias
email : wonder dot sk at gmail dot com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSSINGLESYMBOLRENDERERV2_H
#define QGSSINGLESYMBOLRENDERERV2_H
#include "qgis.h"
#include "qgsrendererv2.h"
#include "qgssymbolv2.h"
class CORE_EXPORT QgsSingleSymbolRendererV2 : public QgsFeatureRendererV2
{
public:
QgsSingleSymbolRendererV2( QgsSymbolV2* symbol );
virtual ~QgsSingleSymbolRendererV2();
virtual QgsSymbolV2* symbolForFeature( QgsFeature& feature );
virtual void startRender( QgsRenderContext& context, const QgsVectorLayer *vlayer );
virtual void stopRender( QgsRenderContext& context );
virtual QList<QString> usedAttributes();
QgsSymbolV2* symbol() const;
void setSymbol( QgsSymbolV2* s );
//! @note added in 1.5
void setRotationField( QString fieldName ) { mRotationField = fieldName; }
//! @note added in 1.5
QString rotationField() const { return mRotationField; }
//! @note added in 1.5
void setSizeScaleField( QString fieldName ) { mSizeScaleField = fieldName; }
//! @note added in 1.5
QString sizeScaleField() const { return mSizeScaleField; }
//! @note added in 2.0
void setScaleMethod( QgsSymbolV2::ScaleMethod scaleMethod );
//! @note added in 2.0
QgsSymbolV2::ScaleMethod scaleMethod() const { return mScaleMethod; }
virtual QString dump() const;
virtual QgsFeatureRendererV2* clone();
virtual void toSld( QDomDocument& doc, QDomElement &element ) const;
static QgsFeatureRendererV2* createFromSld( QDomElement& element, QGis::GeometryType geomType );
//! returns bitwise OR-ed capabilities of the renderer
//! \note added in 2.0
virtual int capabilities() { return SymbolLevels | RotationField; }
virtual QgsSymbolV2List symbols();
//! create renderer from XML element
static QgsFeatureRendererV2* create( QDomElement& element );
//! store renderer info to XML element
virtual QDomElement save( QDomDocument& doc );
//! return a list of symbology items for the legend
virtual QgsLegendSymbologyList legendSymbologyItems( QSize iconSize );
//! return a list of item text / symbol
//! @note: this method was added in version 1.5
//! @note not available in python bindings
virtual QgsLegendSymbolList legendSymbolItems();
protected:
QgsSymbolV2* mSymbol;
QString mRotationField;
QString mSizeScaleField;
QgsSymbolV2::ScaleMethod mScaleMethod;
// temporary stuff for rendering
int mRotationFieldIdx, mSizeScaleFieldIdx;
QgsSymbolV2* mTempSymbol;
double mOrigSize;
};
#endif // QGSSINGLESYMBOLRENDERERV2_H
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