video-display-widget.hpp

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/*
  VIDEO-DISPLAY-WIDGET.hpp  -  GUI widget for displaying video

   Copyright (C)
     2008,            Joel Holdsworth <joel@airwebreathe.org.uk>

  **Lumiera** is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by the
  Free Software Foundation; either version 2 of the License, or (at your
  option) any later version. See the file COPYING for further details.

*/


#ifndef STAGE_WIDGET_VIDEO_DISPLAY_WIDGET_H
#define STAGE_WIDGET_VIDEO_DISPLAY_WIDGET_H

#include "stage/gtk-base.hpp"
#include "stage/output/displayer.hpp"


using namespace stage::output;  

namespace stage {
namespace widget {

  class VideoDisplayWidget
    : public Gtk::DrawingArea
    {
      Displayer* displayer_;
      
    public:
      VideoDisplayWidget();
     ~VideoDisplayWidget();
      
      Displayer* getDisplayer() const;
      
      
    private: /* ===== Overrides ===== */
      virtual void on_realize()  override;
      
      
    private: /* ===== Internals ===== */
      static Displayer*
      createDisplayer (Gtk::Widget* drawingArea, int width, int height);
    };
  
  
}}// stage::widget
#endif /*STAGE_WIDGET_VIDEO_DISPLAY_WIDGET_H*/