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output.h

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#ifndef _OUTPUT_FILTER_H
#define _OUTPUT_FILTER_H

#include "frame.h"
#ifndef NO_GUI
#include "graphics.h"
#endif

struct name_struct{
  string name;
  int x;
  int y;
};

class output_filter: public Filter
{
 public:
  output_filter();
  virtual ~output_filter();

  virtual bool filter_frame(FrameClass & frame);
  virtual void property_changed();
  virtual void reset();
 private:
  string box_name;
  string title;
  bool is_set;
#ifndef NO_GUI
  GtkWidget * window;
  GtkWidget * drawing_area;

  int width;
  int height;
  GdkPixbuf * pixbuf;
  Graphics * g;
  vector<name_struct> names;
  
  friend gboolean output_expose_event(GtkWidget * widget,
                                      GdkEventExpose * event,
                                      output_filter * of);
#endif


};

#ifndef NO_GUI
gboolean output_expose_event(GtkWidget * widget,
                                      GdkEventExpose * event,
                             output_filter * of);
#endif

#ifdef DYNAMIC_LINK
extern "C"{
  Filter * create_instance();
#ifndef NO_GUI
  GdkPixmap *create_icon(GtkWidget *drawing_area);
#endif
}
#endif

#endif

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