mutter/clutter/clutter-texture.h
Emmanuele Bassi 28d83d3c1a 2006-12-03 Emmanuele Bassi <ebassi@openedhand.com>
* clutter/clutter-texture.h: Clean up.

	* clutter/clutter-texture.c: Typo fix in the name
	of ClutterTextureTileDimension.

	* clutter/clutter-behaviour.c: Allow passing NULL
	to clutter_behaviour_set_alpha() (as we pass NULL
	in the finalize process).
2006-12-03 18:34:41 +00:00

104 lines
4.3 KiB
C

/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Authored By Matthew Allum <mallum@openedhand.com>
*
* Copyright (C) 2006 OpenedHand
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _HAVE_CLUTTER_TEXTURE_H
#define _HAVE_CLUTTER_TEXTURE_H
#include <glib-object.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <clutter/clutter-actor.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_TEXTURE (clutter_texture_get_type ())
#define CLUTTER_TEXTURE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_TEXTURE, ClutterTexture))
#define CLUTTER_TEXTURE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_TEXTURE, ClutterTextureClass))
#define CLUTTER_IS_TEXTURE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_TEXTURE))
#define CLUTTER_IS_TEXTURE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_TEXTURE))
#define CLUTTER_TEXTURE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_TEXTURE, ClutterTextureClass))
typedef struct _ClutterTexture ClutterTexture;
typedef struct _ClutterTextureClass ClutterTextureClass;
typedef struct _ClutterTexturePrivate ClutterTexturePrivate;
struct _ClutterTexture
{
ClutterActor parent;
ClutterTexturePrivate *priv;
};
struct _ClutterTextureClass
{
ClutterActorClass parent_class;
void (*size_change) (ClutterTexture *texture,
gint width,
gint height);
void (*pixbuf_change) (ClutterTexture *texture);
};
GType clutter_texture_get_type (void) G_GNUC_CONST;
ClutterActor *clutter_texture_new (void);
ClutterActor *clutter_texture_new_from_pixbuf (GdkPixbuf *pixbuf);
void clutter_texture_set_from_data (ClutterTexture *texture,
const guchar *data,
gboolean has_alpha,
gint width,
gint height,
gint rowstride,
gint bpp);
void clutter_texture_set_pixbuf (ClutterTexture *texture,
GdkPixbuf *pixbuf);
GdkPixbuf * clutter_texture_get_pixbuf (ClutterTexture *texture);
void clutter_texture_get_base_size (ClutterTexture *texture,
gint *width,
gint *height);
/* Below mainly for subclassed texture based actors */
void clutter_texture_bind_tile (ClutterTexture *texture,
gint index);
void clutter_texture_get_n_tiles (ClutterTexture *texture,
gint *n_x_tiles,
gint *n_y_tiles);
void clutter_texture_get_x_tile_detail (ClutterTexture *texture,
gint x_index,
gint *pos,
gint *size,
gint *waste);
void clutter_texture_get_y_tile_detail (ClutterTexture *texture,
gint y_index,
gint *pos,
gint *size,
gint *waste);
gboolean clutter_texture_has_generated_tiles (ClutterTexture *texture);
gboolean clutter_texture_is_tiled (ClutterTexture *texture);
G_END_DECLS
#endif /* _HAVE_CLUTTER_TEXTURE_H */