vcs.maemo.org Git - clutter-gtk/blob - clutter-gtk/gtk-clutter-viewport.h

   1 /* gtk-clutter-viewport.h: Scrollable actor
   2  *
   3  * Copyright (C) 2008  Intel Corp.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library 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 GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library. If not see <http://www.fsf.org/licensing>.
  17  *
  18  * Authors:
  19  *   Emmanuele Bassi  <ebassi@linux.intel.com>
  20  */
  21
  22 #if !defined(__CLUTTER_GTK_H_INSIDE__) && !defined(CLUTTER_GTK_COMPILATION)
  23 #error "Only <clutter-gtk/clutter-gtk.h> can be included directly."
  24 #endif
  25
  26 #ifndef __GTK_CLUTTER_VIEWPORT_H__
  27 #define __GTK_CLUTTER_VIEWPORT_H__
  28
  29 #include <gtk/gtk.h>
  30 #include <clutter/clutter.h>
  31
  32 G_BEGIN_DECLS
  33
  34 #define GTK_TYPE_CLUTTER_VIEWPORT               (gtk_clutter_viewport_get_type ())
  35 #define GTK_CLUTTER_VIEWPORT(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CLUTTER_VIEWPORT, GtkClutterViewport))
  36 #define GTK_IS_CLUTTER_VIEWPORT(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CLUTTER_VIEWPORT))
  37 #define GTK_CLUTTER_VIEWPORT_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CLUTTER_VIEWPORT, GtkClutterViewportClass))
  38 #define GTK_IS_CLUTTER_VIEWPORT_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CLUTTER_VIEWPORT))
  39 #define GTK_CLUTTER_VIEWPORT_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CLUTTER_VIEWPORT, GtkClutterViewportClass))
  40
  41 typedef struct _GtkClutterViewport              GtkClutterViewport;
  42 typedef struct _GtkClutterViewportPrivate       GtkClutterViewportPrivate;
  43 typedef struct _GtkClutterViewportClass         GtkClutterViewportClass;
  44
  45 /**
  46  * GtkClutterViewport:
  47  *
  48  * The #GtkClutterViewport structure contains only private data and
  49  * should be accessed using the provided functions.
  50  *
  51  * Since: 0.8.2
  52  */
  53 struct _GtkClutterViewport
  54 {
  55   /*< private >*/
  56   ClutterActor parent_instance;
  57
  58   GtkClutterViewportPrivate *priv;
  59 };
  60
  61 /**
  62  * GtkClutterViewportClass:
  63  *
  64  * The #GtkClutterViewportClass structure contains only private data and
  65  * should be accessed using the provided functions.
  66  *
  67  * Since: 0.8.2
  68  */
  69 struct _GtkClutterViewportClass
  70 {
  71   /*< private >*/
  72   ClutterActorClass parent_class;
  73 };
  74
  75 GType gtk_clutter_viewport_get_type (void) G_GNUC_CONST;
  76
  77 ClutterActor *gtk_clutter_viewport_new         (GtkAdjustment      *h_adjust,
  78                                                 GtkAdjustment      *v_adjust);
  79
  80 void          gtk_clutter_viewport_get_origin  (GtkClutterViewport *viewport,
  81                                                 gfloat             *x,
  82                                                 gfloat             *y,
  83                                                 gfloat             *z);
  84
  85 G_END_DECLS
  86
  87 #endif /* __GTK_CLUTTER_VIEWPORT_H__ */