CropMargin.cpp

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#include "CropMargin.hpp"
#include "CropPlugin.hpp"
#include "tuttle/plugin/interact/overlay.hpp"

#include <tuttle/plugin/opengl/gl.h>

#include <ofxsImageEffect.h>
#include <ofxsInteract.h>
#include <boost/gil/gil_all.hpp>

namespace tuttle {
namespace plugin {
namespace crop {

bool CropOverlay::draw( const OFX::DrawArgs& args )
{
        using namespace boost::gil;
        CropPlugin* plugin = (CropPlugin*) _effect;

        if( plugin && plugin->_paramOverlay->getValue() )
        {
                CropProcessParams<rgba32f_pixel_t> params = plugin->getProcessParams<rgba32f_pixel_t>( args.time, args.renderScale);
                glColor3f( 1.0f, 1.0f, 1.0f );
                overlay::displayRect( params._cropRegion );
                return true;
        }
        return false;
}

}
}
}