qgspainting.h

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/***************************************************************************
    qgspainting.h
    ---------------------
    begin                : July 2016
    copyright            : (C) 2016 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 QGSPAINTING_H
#define QGSPAINTING_H

#include <QPainter>

#include "qgis_core.h"

class CORE_EXPORT QgsPainting
{
  public:

    enum BlendMode
    {
      BlendNormal,
      BlendLighten,
      BlendScreen,
      BlendDodge,
      BlendAddition,
      BlendDarken,
      BlendMultiply,
      BlendBurn,
      BlendOverlay,
      BlendSoftLight,
      BlendHardLight,
      BlendDifference,
      BlendSubtract,
      BlendSource,
      BlendDestinationOver,
      BlendClear,
      BlendDestination,
      BlendSourceIn,
      BlendDestinationIn,
      BlendSourceOut,
      BlendDestinationOut,
      BlendSourceAtop,
      BlendDestinationAtop,
      BlendXor,
    };

    static QPainter::CompositionMode getCompositionMode( QgsPainting::BlendMode blendMode );
    static QgsPainting::BlendMode getBlendModeEnum( QPainter::CompositionMode blendMode );

};

#endif // QGSPAINTING_H