Empty_surface.h

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#ifndef HKR_EMPTY_SURFACE_H
#define HKR_EMPTY_SURFACE_H

#include "Surface.h"


namespace hrk
{
    class Empty_surface : public Surface
    {
    public:
        Empty_surface(const SizeF& size)
            : size_(size)
        {
        }


        SizeF size(void) const
        {
            return size_;
        }


        Color pixel_color(const PointF& point, double magnify) const
        {
            static_cast<void>(point);
            static_cast<void>(magnify);

            return Color(0.0, 0.0, 0.0, 1.0);
        }


        void draw(const RectF*, const RectF&, double, const Angle&, double,
                  double, double, bool) const
        {
        }

    private:
        SizeF size_;
    };
}

#endif