CheckerboardProcess.hpp

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#ifndef _TUTTLE_PLUGIN_CHECKERBOARD_PROCESS_HPP_
#define _TUTTLE_PLUGIN_CHECKERBOARD_PROCESS_HPP_

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

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

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

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

namespace tuttle {
namespace plugin {
namespace checkerboard {

template<class View>
struct CheckerboardParams
{
        typedef typename View::value_type Pixel;
        boost::gil::point2<int> _boxes;
        Pixel _color1;
        Pixel _color2;
};

template<class View>
class CheckerboardProcess : public ImageGilProcessor<View>
{
public:
        typedef typename View::value_type Pixel;
        typedef terry::generator::CheckerboardFunctor<Pixel> CheckerboardFunctorT;
        typedef typename CheckerboardFunctorT::point_t Point;
        typedef boost::gil::virtual_2d_locator<CheckerboardFunctorT, false> Locator;
        typedef boost::gil::image_view<Locator> CheckerboardVirtualView;

protected:
        CheckerboardPlugin&     _plugin;        ///< Rendering plugin
        CheckerboardVirtualView _srcView;       ///< Source view

public:
        CheckerboardProcess( CheckerboardPlugin& instance );

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

        CheckerboardParams<View> getParams();

        void multiThreadProcessImages( const OfxRectI& procWindowRoW );
};

}
}
}

#include "CheckerboardProcess.tcc"

#endif