paint_event_args.h

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#pragma once
 
#include <xtd/event_args.h>
#include <xtd/drawing/graphics.h>
#include <xtd/drawing/rectangle.h>
#include "../forms_export.h"
 
namespace xtd {
  namespace forms {
    class control;
 
    class forms_export_ paint_event_args : public event_args {
    public:
      paint_event_args(xtd::forms::control& control, const drawing::rectangle& clip_rectangle) : control_(&control), clip_rectangle_(clip_rectangle) {};
      paint_event_args(xtd::drawing::graphics& graphics, const drawing::rectangle& clip_rectangle) : graphics_(&graphics), clip_rectangle_(clip_rectangle) {};
      ~paint_event_args();
 
      const drawing::rectangle& clip_rectangle() const {return clip_rectangle_;}
      
      drawing::graphics& graphics();
            
    private:
      xtd::forms::control* control_ = nullptr;
      mutable xtd::drawing::graphics* graphics_ = nullptr;
      xtd::drawing::rectangle clip_rectangle_;
    };
  }
}