lib/widgets/ephy-zoom-action.h

   1 /*
   2  *  Copyright © 2003 Marco Pesenti Gritti
   3  *  Copyright © 2003 Christian Persch
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  *
  19  *  $Id: ephy-zoom-action.h 6952 2007-03-11 19:42:02Z chpe $
  20  */
  21
  22 #ifndef EPHY_ZOOM_ACTION_H
  23 #define EPHY_ZOOM_ACTION_H
  24
  25 #include <gtk/gtkaction.h>
  26
  27 G_BEGIN_DECLS
  28
  29 #define EPHY_TYPE_ZOOM_ACTION            (ephy_zoom_action_get_type ())
  30 #define EPHY_ZOOM_ACTION(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), EPHY_TYPE_ZOOM_ACTION, EphyZoomAction))
  31 #define EPHY_ZOOM_ACTION_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), EPHY_TYPE_ZOOM_ACTION, EphyZoomActionClass))
  32 #define EPHY_IS_ZOOM_ACTION(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EPHY_TYPE_ZOOM_ACTION))
  33 #define EPHY_IS_ZOOM_ACTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), EPHY_TYPE_ZOOM_ACTION))
  34 #define EPHY_ZOOM_ACTION_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj), EPHY_TYPE_ZOOM_ACTION, EphyZoomActionClass))
  35
  36 typedef struct _EphyZoomAction          EphyZoomAction;
  37 typedef struct _EphyZoomActionClass     EphyZoomActionClass;
  38 typedef struct _EphyZoomActionPrivate   EphyZoomActionPrivate;
  39
  40 struct _EphyZoomAction
  41 {
  42         GtkAction parent;
  43
  44         /*< private >*/
  45         EphyZoomActionPrivate *priv;
  46 };
  47
  48 struct _EphyZoomActionClass
  49 {
  50         GtkActionClass parent_class;
  51
  52         void (* zoom_to_level)  (EphyZoomAction *action, float level);
  53 };
  54
  55 GType   ephy_zoom_action_get_type       (void);
  56
  57 void    ephy_zoom_action_set_zoom_level (EphyZoomAction *action, float zoom);
  58
  59 float   ephy_zoom_action_get_zoom_level (EphyZoomAction *action);
  60
  61 G_END_DECLS
  62
  63 #endif