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qgssinglebandcolordatarenderer.h
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qgssinglebandcolordatarenderer.h
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/***************************************************************************
qgssinglebandcolordatarenderer.h
--------------------------------
begin : January 2012
copyright : (C) 2012 by Marco Hugentobler
email : marco at sourcepole dot ch
***************************************************************************/
/***************************************************************************
* *
* 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 QGSSINGLEBANDCOLORDATARENDERER_H
#define QGSSINGLEBANDCOLORDATARENDERER_H
#include "qgsrasterrenderer.h"
class QDomElement;
class QgsSingleBandColorDataRenderer: public QgsRasterRenderer
{
public:
QgsSingleBandColorDataRenderer( QgsRasterDataProvider* provider, int band );
~QgsSingleBandColorDataRenderer();
static QgsRasterRenderer* create( const QDomElement& elem );
virtual void draw( QPainter* p, QgsRasterViewPort* viewPort, const QgsMapToPixel* theQgsMapToPixel );
void writeXML( QDomDocument& doc, QDomElement& parentElem ) const;
private:
int mBand;
};
#endif // QGSSINGLEBANDCOLORDATARENDERER_H