git.maemo.org Git - clutter-gtk/blob - clutter-gtk/gtk-clutter-zoomable.h

   1 #if !defined(__CLUTTER_GTK_H_INSIDE__) && !defined(CLUTTER_GTK_COMPILATION)
   2 #error "Only <clutter-gtk/clutter-gtk.h> can be included directly."
   3 #endif
   4
   5 #ifndef __GTK_CLUTTER_ZOOMABLE_H__
   6 #define __GTK_CLUTTER_ZOOMABLE_H__
   7
   8 #include <glib-object.h>
   9 #include <gtk/gtk.h>
  10
  11 G_BEGIN_DECLS
  12
  13 #define GTK_CLUTTER_TYPE_ZOOMABLE               (gtk_clutter_zoomable_get_type ())
  14 #define GTK_CLUTTER_ZOOMABLE(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_CLUTTER_TYPE_ZOOMABLE, GtkClutterZoomable))
  15 #define GTK_CLUTTER_IS_ZOOMABLE(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_CLUTTER_TYPE_ZOOMABLE))
  16 #define GTK_CLUTTER_ZOOMABLE_GET_IFACE(obj)     (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GTK_CLUTTER_TYPE_ZOOMABLE, GtkClutterZoomableIface))
  17
  18 typedef struct _GtkClutterZoomable      GtkClutterZoomable; /* dummy typedef */
  19 typedef struct _GtkClutterZoomableIface GtkClutterZoomableIface;
  20
  21 /**
  22  * GtkClutterZoomableIface:
  23  * @set_adjustment: virtual function for setting the zoom adjustment
  24  * @get_adjustment: virtual function for getting the zoom adjustment
  25  *
  26  * The #GtkClutterZoomableIface structure contains only private data
  27  *
  28  * Since: 1.0
  29  */
  30 struct _GtkClutterZoomableIface
  31 {
  32   /*< private >*/
  33   GTypeInterface parent_iface;
  34
  35   /*< public >*/
  36   void           (* set_adjustment) (GtkClutterZoomable *zoomable,
  37                                      GtkAdjustment      *z_adjust);
  38
  39   GtkAdjustment *(* get_adjustment) (GtkClutterZoomable *zoomable);
  40 };
  41
  42 GType gtk_clutter_zoomable_get_type (void) G_GNUC_CONST;
  43
  44 void           gtk_clutter_zoomable_set_adjustment (GtkClutterZoomable *zoomable,
  45                                                     GtkAdjustment      *z_adjust);
  46 GtkAdjustment *gtk_clutter_zoomable_get_adjustment (GtkClutterZoomable *zoomable);
  47
  48 G_END_DECLS
  49
  50 #endif /* __GTK_CLUTTER_ZOOMABLE_H__ */