clutter/clutter-paint-node.h

   1 /*
   2  * Clutter.
   3  *
   4  * An OpenGL based 'interactive canvas' library.
   5  *
   6  * Copyright (C) 2011  Intel Corporation.
   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:
  22  *   Emmanuele Bassi <ebassi@linux.intel.com>
  23  */
  24
  25 #if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
  26 #error "Only <clutter/clutter.h> can be included directly."
  27 #endif
  28
  29 #ifndef __CLUTTER_PAINT_NODE_H__
  30 #define __CLUTTER_PAINT_NODE_H__
  31
  32 #include <cogl/cogl.h>
  33 #include <clutter/clutter-types.h>
  34
  35 G_BEGIN_DECLS
  36
  37 #define CLUTTER_TYPE_PAINT_NODE                 (clutter_paint_node_get_type ())
  38 #define CLUTTER_PAINT_NODE(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_PAINT_NODE, ClutterPaintNode))
  39 #define CLUTTER_IS_PAINT_NODE(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_PAINT_NODE))
  40
  41 typedef struct _ClutterPaintNodePrivate ClutterPaintNodePrivate;
  42 typedef struct _ClutterPaintNodeClass   ClutterPaintNodeClass;
  43
  44 GType clutter_paint_node_get_type (void) G_GNUC_CONST;
  45
  46 ClutterPaintNode *      clutter_paint_node_ref                          (ClutterPaintNode      *node);
  47 void                    clutter_paint_node_unref                        (ClutterPaintNode      *node);
  48
  49 void                    clutter_paint_node_set_name                     (ClutterPaintNode      *node,
  50                                                                          const char            *name);
  51
  52 void                    clutter_paint_node_add_child                    (ClutterPaintNode      *node,
  53                                                                          ClutterPaintNode      *child);
  54 void                    clutter_paint_node_add_rectangle                (ClutterPaintNode      *node,
  55                                                                          const ClutterActorBox *rect);
  56 void                    clutter_paint_node_add_texture_rectangle        (ClutterPaintNode      *node,
  57                                                                          const ClutterActorBox *rect,
  58                                                                          float                  x_1,
  59                                                                          float                  y_1,
  60                                                                          float                  x_2,
  61                                                                          float                  y_2);
  62 #if defined(COGL_ENABLE_EXPERIMENTAL_2_0_API) && defined(CLUTTER_ENABLE_EXPERIMENTAL_API)
  63 void                    clutter_paint_node_add_path                     (ClutterPaintNode      *node,
  64                                                                          CoglPath              *path);
  65 void                    clutter_paint_node_add_primitive                (ClutterPaintNode      *node,
  66                                                                          CoglPrimitive         *primitive);
  67 #endif /* COGL_ENABLE_EXPERIMENTAL_2_0_API && CLUTTER_ENABLE_EXPERIMENTAL_API */
  68
  69 #define CLUTTER_VALUE_HOLDS_PAINT_NODE(value)   (G_VALUE_HOLDS (value, CLUTTER_TYPE_PAINT_NODE))
  70
  71 void                    clutter_value_set_paint_node                    (GValue                *value,
  72                                                                          gpointer               node);
  73 void                    clutter_value_take_paint_node                   (GValue                *value,
  74                                                                          gpointer               node);
  75 gpointer                clutter_value_get_paint_node                    (const GValue          *value);
  76 gpointer                clutter_value_dup_paint_node                    (const GValue          *value);
  77
  78 G_END_DECLS
  79
  80 #endif /* __CLUTTER_PAINT_NODE_H__ */