RampProcess.hpp

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#ifndef _TUTTLE_PLUGIN_RAMP_PROCESS_HPP_
#define _TUTTLE_PLUGIN_RAMP_PROCESS_HPP_

#include <tuttle/plugin/ImageGilFilterProcessor.hpp>

#include <terry/globals.hpp>
#include <terry/generator/ramp.hpp>

#include <ofxsImageEffect.h>
#include <ofxsMultiThread.h>

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

namespace tuttle {
namespace plugin {
namespace ramp {


template<class View>
struct RampProcessParams
{
        typedef typename View::value_type Pixel;
        bool  direction;
        bool  color;
        Pixel colorStart;
        Pixel colorEnd;
};

/**
 * @brief Ramp process
 *
 */
template<class View>
class RampProcess : public ImageGilProcessor<View>
{
public:
        typedef typename View::value_type Pixel;
        typedef terry::generator::RampFunctor<Pixel> RampFunctorT;
        typedef typename RampFunctorT::point_t Point;
        typedef boost::gil::virtual_2d_locator<RampFunctorT, false> Locator;
        typedef boost::gil::image_view<Locator> RampVirtualView;

protected:
        RampPlugin&     _plugin;   ///< Rendering plugin
        RampVirtualView _srcView;  ///< Source view

public:
        RampProcess( RampPlugin& effect );

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

        RampProcessParams<View> getProcessParams( ) const;
        
        void multiThreadProcessImages( const OfxRectI& procWindowRoW );
};

}
}
}

#include "RampProcess.tcc"

#endif