/* The GIMP -- an image manipulation program
 * Copyright (C) 1995 Spencer Kimball and Peter Mattis
 *
 * GimpPreview Widget
 * Copyright (C) 2001 Michael Natterer
 *
 * 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_PREVIEW_H__
#define __GIMP_PREVIEW_H__


#include <gtk/gtkpreview.h>


#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


#define GIMP_TYPE_PREVIEW            (gimp_preview_get_type ())
#define GIMP_PREVIEW(obj)            (GTK_CHECK_CAST ((obj), GIMP_TYPE_PREVIEW, GimpPreview))
#define GIMP_PREVIEW_CLASS(klass)    (GTK_CHECK_CLASS_CAST ((klass), GIMP_TYPE_PREVIEW, GimpPreviewClass))
#define GIMP_IS_PREVIEW(obj)         (GTK_CHECK_TYPE (obj, GIMP_TYPE_PREVIEW))
#define GIMP_IS_PREVIEW_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_PREVIEW))


typedef struct _GimpPreviewClass  GimpPreviewClass;

struct _GimpPreview
{
  GtkPreview    parent_instance;

  GimpViewable *viewable;
  gboolean      is_popup;

  gboolean      clickable;
  gboolean      show_popup;

  gboolean      in_button;
  guint         idle_id;
  guint         popup_id;
  gint          popup_x;
  gint          popup_y;
};

struct _GimpPreviewClass
{
  GtkPreviewClass  parent_class;

  void        (* clicked)        (GimpPreview *preview);
  TempBuf   * (* create_preview) (GimpPreview *preview);
  GtkWidget * (* create_popup)   (GimpPreview *preview);
  gboolean    (* needs_popup)    (GimpPreview *preview);
};


GtkType      gimp_preview_get_type (void);
GtkWidget *  gimp_preview_new      (GimpViewable  *viewable,
				    gboolean       is_popup,
				    gint           width,
				    gint           height,
				    gboolean       clickable,
				    gboolean       show_popup);


#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* __GIMP_PREVIEW_H__ */