buffered_graphics.h

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#pragma once
#include "graphics.h"
#include <xtd/optional>
#include <xtd/object>
#include <xtd/types>


namespace xtd {
  namespace drawing {
    class drawing_export_ buffered_graphics : public xtd::object {
    public:
      
      const xtd::drawing::graphics& graphics() const noexcept;
      xtd::drawing::graphics& graphics() noexcept;
      
      
      void render();
      void render(xtd::drawing::graphics& target);
      void render(intptr target_dc);
      
    protected:
      buffered_graphics(const xtd::drawing::graphics& buffered_graphics_surface, std::optional<xtd::drawing::graphics> target_graphics, intptr target_dc, const xtd::drawing::point& target_location, xtd::drawing::size virtual_size);
      
    private:
      xtd::drawing::graphics buffered_graphics_surface_;
      intptr target_dc_ = 0;
      std::optional<xtd::drawing::graphics> target_graphics_;
      xtd::drawing::point target_location_;
      xtd::drawing::size virtual_size_;
    };
  }
}