mirror of
https://github.com/brl/mutter.git
synced 2024-11-23 16:40:41 -05:00
131 lines
3.9 KiB
C
131 lines
3.9 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 2.1 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
|
|
#error "Only <clutter/clutter.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __CLUTTER_TEXTURE_H__
|
|
#define __CLUTTER_TEXTURE_H__
|
|
|
|
#include <cogl/cogl.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))
|
|
|
|
/**
|
|
* ClutterTextureError:
|
|
* @CLUTTER_TEXTURE_ERROR_OUT_OF_MEMORY: OOM condition
|
|
* @CLUTTER_TEXTURE_ERROR_NO_YUV: YUV operation attempted but no YUV support
|
|
* found
|
|
* @CLUTTER_TEXTURE_ERROR_BAD_FORMAT: The requested format for
|
|
* clutter_texture_set_from_rgb_data or
|
|
* clutter_texture_set_from_yuv_data is unsupported.
|
|
*
|
|
* Error enumeration for #ClutterTexture
|
|
*
|
|
* Since: 0.4
|
|
*/
|
|
typedef enum {
|
|
CLUTTER_TEXTURE_ERROR_OUT_OF_MEMORY,
|
|
CLUTTER_TEXTURE_ERROR_NO_YUV,
|
|
CLUTTER_TEXTURE_ERROR_BAD_FORMAT
|
|
} ClutterTextureError;
|
|
|
|
/**
|
|
* CLUTTER_TEXTURE_ERROR:
|
|
*
|
|
* Error domain for #ClutterTexture errors
|
|
*
|
|
* Since: 0.4
|
|
*/
|
|
#define CLUTTER_TEXTURE_ERROR (clutter_texture_error_quark ())
|
|
CLUTTER_AVAILABLE_IN_ALL
|
|
GQuark clutter_texture_error_quark (void);
|
|
|
|
typedef struct _ClutterTexture ClutterTexture;
|
|
typedef struct _ClutterTextureClass ClutterTextureClass;
|
|
typedef struct _ClutterTexturePrivate ClutterTexturePrivate;
|
|
|
|
/**
|
|
* ClutterTexture:
|
|
*
|
|
* The #ClutterTexture structure contains only private data
|
|
* and should be accessed using the provided API
|
|
*
|
|
* Since: 0.2
|
|
*/
|
|
struct _ClutterTexture
|
|
{
|
|
/*< private >*/
|
|
ClutterActor parent;
|
|
|
|
ClutterTexturePrivate *priv;
|
|
};
|
|
|
|
/**
|
|
* ClutterTextureClass:
|
|
* @size_change: handler for the #ClutterTexture::size-change signal
|
|
* @pixbuf_change: handler for the #ClutterTexture::pixbuf-change signal
|
|
* @load_finished: handler for the #ClutterTexture::load-finished signal
|
|
*
|
|
* The #ClutterTextureClass structure contains only private data
|
|
*
|
|
* Since: 0.2
|
|
*/
|
|
struct _ClutterTextureClass
|
|
{
|
|
/*< private >*/
|
|
ClutterActorClass parent_class;
|
|
|
|
/*< public >*/
|
|
void (* size_change) (ClutterTexture *texture,
|
|
gint width,
|
|
gint height);
|
|
void (* pixbuf_change) (ClutterTexture *texture);
|
|
void (* load_finished) (ClutterTexture *texture,
|
|
const GError *error);
|
|
|
|
/*< private >*/
|
|
/* padding, for future expansion */
|
|
void (*_clutter_texture1) (void);
|
|
void (*_clutter_texture2) (void);
|
|
void (*_clutter_texture3) (void);
|
|
void (*_clutter_texture4) (void);
|
|
void (*_clutter_texture5) (void);
|
|
};
|
|
|
|
CLUTTER_AVAILABLE_IN_ALL
|
|
GType clutter_texture_get_type (void) G_GNUC_CONST;
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CLUTTER_TEXTURE_H__ */
|