qgsmaprendererjobproxy.h

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/***************************************************************************
                qgsmaprendererjobproxy.h
                ------------------------
    begin                : January 2017
    copyright            : (C) 2017 by Paul Blottiere
    email                : paul dot blottiere at oslandia 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 QGSMAPRENDERERJOBPROXY_H
#define QGSMAPRENDERERJOBPROXY_H

#include "qgsmapsettings.h"

class QgsFeatureFilterProvider;

namespace QgsWms
{

  class QgsMapRendererJobProxy
  {
    public:

      QgsMapRendererJobProxy(
        bool parallelRendering
        , int maxThreads
        , QgsFeatureFilterProvider *featureFilterProvider
      );

      void render( const QgsMapSettings &mapSettings, QImage *image );

      QPainter *takePainter();

    private:
      bool mParallelRendering;
      QgsFeatureFilterProvider *mFeatureFilterProvider = nullptr;
      std::unique_ptr<QPainter> mPainter;
  };


}
#endif