Transform2dHdrMacros.h

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// Transform2dHdrMacros.h:
// -----------------------
//

#ifndef __IPSDKMATH_TRANSFORM2DHDRMACROS_H__
#define __IPSDKMATH_TRANSFORM2DHDRMACROS_H__

#include <IPSDKMath/Geometry/2d/Transform/Transform2dFactory.h>
#include <boost/make_shared.hpp>


namespace ipsdk {
namespace math {
namespace transform {

    template <typename T>
    struct TransformRegistrator2d
    {
        TransformRegistrator2d()
        {
            Transform2dFactory& factory = Transform2dFactory::getInstance();
            factory.registerTransform(T::g_geometricTransform2dType,
                                      T::g_paramsSize,
                                      &createShared);
        }
        static GeometricTransform2dPtr createShared()
        {
            return boost::make_shared<T>();
        }
    };

} // end of namespace transform
} // end of namespace math
} // end of namespace ipsdk


#define IPSDK_DECLARE_TRANSFORM2D(className)                                                            \
public:                                                                                                 \
    static const ipsdk::math::transform::eGeometricTransform2dType::domain g_geometricTransform2dType = \
        ipsdk::math::transform::Transform2d2Enum<className>::g_geometricTransform2dType;                \
    static const ipsdk::ipUInt32 g_paramsSize = static_cast<ipsdk::ipUInt32>(eTransformParams::size);   \
    ipsdk::math::transform::eGeometricTransform2dType getGeometricTransform2dType() const               \
    {                                                                                                   \
        return g_geometricTransform2dType;                                                              \
    }                                                                                                   \
    ipsdk::ipUInt32 getNbParams() const                                                                 \
    {                                                                                                   \
        return g_paramsSize;                                                                            \
    }                                                                                                   \
private:                                                                                                \
    static ipsdk::math::transform::TransformRegistrator2d<className> g_registrator;


#endif // __IPSDKMATH_TRANSFORM2DHDRMACROS_H__