clutter/clutter-stage-manager.h

   1 /*
   2  * Clutter.
   3  *
   4  * An OpenGL based 'interactive canvas' library.
   5  *
   6  * Copyright (C) 2008 OpenedHand
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  20  *
  21  * Author: Emmanuele Bassi <ebassi@linux.intel.com>
  22  */
  23
  24 #if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
  25 #error "Only <clutter/clutter.h> can be included directly."
  26 #endif
  27
  28 #ifndef __CLUTTER_STAGE_MANAGER_H__
  29 #define __CLUTTER_STAGE_MANAGER_H__
  30
  31 #include <clutter/clutter-types.h>
  32
  33 G_BEGIN_DECLS
  34
  35 #define CLUTTER_TYPE_STAGE_MANAGER              (clutter_stage_manager_get_type ())
  36 #define CLUTTER_STAGE_MANAGER(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_STAGE_MANAGER, ClutterStageManager))
  37 #define CLUTTER_IS_STAGE_MANAGER(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_STAGE_MANAGER))
  38 #define CLUTTER_STAGE_MANAGER_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_STAGE_MANAGER, ClutterStageManagerClass))
  39 #define CLUTTER_IS_STAGE_MANAGER_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_STAGE_MANAGER))
  40 #define CLUTTER_STAGE_MANAGER_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_STAGE_MANAGER, ClutterStageManagerClass))
  41
  42 typedef struct _ClutterStageManager             ClutterStageManager;
  43 typedef struct _ClutterStageManagerClass        ClutterStageManagerClass;
  44
  45 /**
  46  * ClutterStageManager:
  47  *
  48  * The #ClutterStageManager structure is private.
  49  *
  50  * Since: 1.0
  51  */
  52
  53 /**
  54  * ClutterStageManagerClass:
  55  *
  56  * The #ClutterStageManagerClass structure contains only private data
  57  * and should be accessed using the provided API
  58  *
  59  * Since: 1.0
  60  */
  61 struct _ClutterStageManagerClass
  62 {
  63   /*< private >*/
  64   GObjectClass parent_class;
  65
  66   void (* stage_added)   (ClutterStageManager *stage_manager,
  67                           ClutterStage        *stage);
  68   void (* stage_removed) (ClutterStageManager *stage_manager,
  69                           ClutterStage        *stage);
  70 };
  71
  72 GType clutter_stage_manager_get_type (void) G_GNUC_CONST;
  73
  74 ClutterStageManager *clutter_stage_manager_get_default       (void);
  75 ClutterStage *       clutter_stage_manager_get_default_stage (ClutterStageManager *stage_manager);
  76 GSList *             clutter_stage_manager_list_stages       (ClutterStageManager *stage_manager);
  77 const GSList *       clutter_stage_manager_peek_stages       (ClutterStageManager *stage_manager);
  78
  79 G_END_DECLS
  80
  81 #endif /* __CLUTTER_STAGE_MANAGER_H__ */