MergeProcess.hpp

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#ifndef _TUTTLE_PLUGIN_MERGE_PROCESS_HPP_
#define _TUTTLE_PLUGIN_MERGE_PROCESS_HPP_

#include <tuttle/plugin/ImageGilProcessor.hpp>
#include <tuttle/plugin/exceptions.hpp>

#include <boost/gil/gil_all.hpp>
#include <boost/scoped_ptr.hpp>

namespace tuttle {
namespace plugin {
namespace merge {

/**
 * @brief Merge process
 */
template<class View, class Functor>
class MergeProcess : public ImageGilProcessor<View>
{
public:
        typedef typename View::value_type Pixel;
        
protected:
        MergePlugin& _plugin; ///< Rendering plugin

        MergeProcessParams<MergePlugin::Scalar> _params;

        View _srcViewA; ///< Source view A
        View _srcViewB; ///< Source view B
        boost::scoped_ptr<OFX::Image> _srcA;
        boost::scoped_ptr<OFX::Image> _srcB;
        OfxRectI _srcPixelRodA;
        OfxRectI _srcPixelRodB;

public:
        MergeProcess( MergePlugin& instance );

        void setup( const OFX::RenderArguments& args );

        void multiThreadProcessImages( const OfxRectI& procWindowRoW );
};

}
}
}

#include "MergeProcess.tcc"

#endif