gimp/app/display/gimpcanvas.h

/* The GIMP -- an image manipulation program
 * Copyright (C) 1995 Spencer Kimball and Peter Mattis
 *
 * This program 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.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef __GIMP_CANVAS_H__
#define __GIMP_CANVAS_H__


#include <gtk/gtkdrawingarea.h>


#define GIMP_TYPE_CANVAS            (gimp_canvas_get_type ())
#define GIMP_CANVAS(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CANVAS, GimpCanvas))
#define GIMP_CANVAS_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CANVAS, GimpCanvasClass))
#define GIMP_IS_CANVAS(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CANVAS))
#define GIMP_IS_CANVAS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CANVAS))
#define GIMP_CANVAS_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CANVAS, GimpCanvasClass))


typedef struct _GimpCanvasClass GimpCanvasClass;

struct _GimpCanvas
{
  GtkDrawingArea       parent_instance;

  GdkGC               *render_gc;  /*  GC for rendering the image  */
};

struct _GimpCanvasClass
{
  GtkDrawingAreaClass  parent_class;
};


GType        gimp_canvas_get_type  (void) G_GNUC_CONST;

GtkWidget  * gimp_canvas_new       (void);


#endif /*  __GIMP_CANVAS_H__  */