mutter/clutter/clutter-backend.h
Emmanuele Bassi a32eca26b6 2008-10-30 Emmanuele Bassi <ebassi@linux.intel.com>
Bug 1212 - Allow only a single include file for Clutter

	* clutter/*.h: Only allow including clutter.h in third
	party code.

	* clutter/cogl/cogl-color.h:
	* clutter/cogl/cogl-fixed.h:
	* clutter/cogl/cogl.h.in: Only allow including cogl.h in
	third party code.

	* clutter/cogl/common/Makefile.am:
	* clutter/cogl/gl/Makefile.am:
	* clutter/cogl/gles/Makefile.am:
	* clutter/eglnative/Makefile.am:
	* clutter/eglx/Makefile.am:
	* clutter/fruity/Makefile.am:
	* clutter/glx/Makefile.am:
	* clutter/glx/clutter-glx.h:
	* clutter/osx/Makefile.am:
	* clutter/pango/Makefile.am:
	* clutter/sdl/Makefile.am:
	* clutter/win32/Makefile.am:
	* clutter/x11/Makefile.am: Fix build environment.

	* clutter/x11/clutter-x11-texture-pixmap.h:
	* clutter/x11/clutter-x11.h: Fix inclusion rules.

	* tests/test-pixmap.c: Fix inclusion of GdkPixbuf header.

	* README: Update release notes.
2008-10-30 17:04:34 +00:00

102 lines
4.6 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, 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_BACKEND_H__
#define __CLUTTER_BACKEND_H__
#include <cairo.h>
#include <glib-object.h>
#include <clutter/clutter-actor.h>
#include <clutter/clutter-stage.h>
#include <clutter/clutter-event.h>
#include <clutter/clutter-feature.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_BACKEND (clutter_backend_get_type ())
#define CLUTTER_BACKEND(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_BACKEND, ClutterBackend))
#define CLUTTER_IS_BACKEND(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_BACKEND))
#define CLUTTER_BACKEND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_BACKEND, ClutterBackendClass))
#define CLUTTER_IS_BACKEND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_BACKEND))
#define CLUTTER_BACKEND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_BACKEND, ClutterBackendClass))
typedef struct _ClutterBackend ClutterBackend;
typedef struct _ClutterBackendPrivate ClutterBackendPrivate;
typedef struct _ClutterBackendClass ClutterBackendClass;
struct _ClutterBackend
{
/*< private >*/
GObject parent_instance;
ClutterBackendPrivate *priv;
};
struct _ClutterBackendClass
{
/*< private >*/
GObjectClass parent_class;
/* vfuncs */
gboolean (* pre_parse) (ClutterBackend *backend,
GError **error);
gboolean (* post_parse) (ClutterBackend *backend,
GError **error);
ClutterActor * (* create_stage) (ClutterBackend *backend,
ClutterStage *wrapper,
GError **error);
void (* init_events) (ClutterBackend *backend);
void (* init_features) (ClutterBackend *backend);
void (* add_options) (ClutterBackend *backend,
GOptionGroup *group);
ClutterFeatureFlags (* get_features) (ClutterBackend *backend);
void (* redraw) (ClutterBackend *backend,
ClutterStage *stage);
void (* ensure_context) (ClutterBackend *backend,
ClutterStage *stage);
};
GType clutter_backend_get_type (void) G_GNUC_CONST;
ClutterBackend *clutter_get_default_backend (void);
void clutter_backend_set_resolution (ClutterBackend *backend,
gdouble dpi);
gdouble clutter_backend_get_resolution (ClutterBackend *backend);
void clutter_backend_set_double_click_time (ClutterBackend *backend,
guint msec);
guint clutter_backend_get_double_click_time (ClutterBackend *backend);
void clutter_backend_set_double_click_distance (ClutterBackend *backend,
guint distance);
guint clutter_backend_get_double_click_distance (ClutterBackend *backend);
void clutter_backend_set_font_options (ClutterBackend *backend,
cairo_font_options_t *options);
cairo_font_options_t *clutter_backend_get_font_options (ClutterBackend *backend);
G_END_DECLS
#endif /* __CLUTTER_BACKEND_H__ */