mirror of
https://github.com/brl/mutter.git
synced 2024-11-23 08:30:42 -05:00
c27b00d7ef
* clutter/clutter-behaviour-rotate.c:
* clutter/clutter-behaviour-rotate.h:
Split 'center' prop into 3 seperate props for each axis.
Use clutter_behaviour_actors_foreach() rather than
clutter_behaviour_get_actors() to avoid copying list.
Call fixed point rotation funcs internally.
* clutter/clutter-effect.c:
* clutter/clutter-effect.h:
Add new simple rotation based effect funcs.
154 lines
6.0 KiB
C
154 lines
6.0 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Authored By Matthew Allum <mallum@openedhand.com>
|
|
*
|
|
* Copyright (C) 2006, 2007 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 _CLUTTER_EFFECT
|
|
#define _CLUTTER_EFFECT
|
|
|
|
#include <glib-object.h>
|
|
#include <clutter/clutter-actor.h>
|
|
#include <clutter/clutter-timeline.h>
|
|
#include <clutter/clutter-alpha.h>
|
|
#include <clutter/clutter-behaviour.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef void (*ClutterEffectCompleteFunc) (ClutterActor *actor,
|
|
gpointer user_data);
|
|
|
|
#define CLUTTER_TYPE_EFFECT_TEMPLATE clutter_effect_template_get_type()
|
|
|
|
#define CLUTTER_EFFECT_TEMPLATE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
|
|
CLUTTER_TYPE_EFFECT_TEMPLATE, ClutterEffectTemplate))
|
|
|
|
#define CLUTTER_EFFECT_TEMPLATE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST ((klass), \
|
|
CLUTTER_TYPE_EFFECT_TEMPLATE, ClutterEffectTemplateClass))
|
|
|
|
#define CLUTTER_IS_EFFECT_TEMPLATE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
|
|
CLUTTER_TYPE_EFFECT_TEMPLATE))
|
|
|
|
#define CLUTTER_IS_EFFECT_TEMPLATE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE ((klass), \
|
|
CLUTTER_TYPE_EFFECT_TEMPLATE))
|
|
|
|
#define CLUTTER_EFFECT_TEMPLATE_GET_CLASS(obj) \
|
|
(G_TYPE_INSTANCE_GET_CLASS ((obj), \
|
|
CLUTTER_TYPE_EFFECT_TEMPLATE, ClutterEffectTemplateClass))
|
|
|
|
typedef struct _ClutterEffectTemplate ClutterEffectTemplate;
|
|
typedef struct _ClutterEffectTemplatePrivate ClutterEffectTemplatePrivate;
|
|
typedef struct _ClutterEffectTemplateClass ClutterEffectTemplateClass;
|
|
|
|
|
|
struct _ClutterEffectTemplate
|
|
{
|
|
GObject parent_instance;
|
|
|
|
/*< private >*/
|
|
ClutterEffectTemplatePrivate *priv;
|
|
};
|
|
|
|
struct _ClutterEffectTemplateClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
/*< private >*/
|
|
|
|
/* padding, for future expansion */
|
|
void (*_clutter_reserved1) (void);
|
|
void (*_clutter_reserved2) (void);
|
|
void (*_clutter_reserved3) (void);
|
|
void (*_clutter_reserved4) (void);
|
|
};
|
|
|
|
GType clutter_effect_template_get_type (void) G_GNUC_CONST;
|
|
ClutterEffectTemplate *clutter_effect_template_new (ClutterTimeline *timeline,
|
|
ClutterAlphaFunc alpha_func);
|
|
ClutterEffectTemplate *clutter_effect_template_new_full (ClutterTimeline *timeline,
|
|
ClutterAlphaFunc alpha_func,
|
|
gpointer user_data,
|
|
GDestroyNotify notify);
|
|
|
|
/*
|
|
* Clutter effects
|
|
*/
|
|
|
|
ClutterTimeline *clutter_effect_fade (ClutterEffectTemplate *template_,
|
|
ClutterActor *actor,
|
|
guint8 start_opacity,
|
|
guint8 end_opacity,
|
|
ClutterEffectCompleteFunc completed_func,
|
|
gpointer completed_data);
|
|
ClutterTimeline *clutter_effect_move (ClutterEffectTemplate *template_,
|
|
ClutterActor *actor,
|
|
const ClutterKnot *knots,
|
|
guint n_knots,
|
|
ClutterEffectCompleteFunc completed_func,
|
|
gpointer completed_data);
|
|
ClutterTimeline *clutter_effect_scale (ClutterEffectTemplate *template_,
|
|
ClutterActor *actor,
|
|
gdouble scale_begin,
|
|
gdouble scale_end,
|
|
ClutterGravity gravity,
|
|
ClutterEffectCompleteFunc completed_func,
|
|
gpointer completed_data);
|
|
|
|
ClutterTimeline * clutter_effect_rotate_x (ClutterEffectTemplate *template_,
|
|
ClutterActor *actor,
|
|
gdouble angle_begin,
|
|
gdouble angle_end,
|
|
gint center_y,
|
|
gint center_z,
|
|
ClutterRotateDirection direction,
|
|
ClutterEffectCompleteFunc completed_func,
|
|
gpointer completed_data);
|
|
ClutterTimeline * clutter_effect_rotate_y (ClutterEffectTemplate *template_,
|
|
ClutterActor *actor,
|
|
gdouble angle_begin,
|
|
gdouble angle_end,
|
|
gint center_x,
|
|
gint center_z,
|
|
ClutterRotateDirection direction,
|
|
ClutterEffectCompleteFunc completed_func,
|
|
gpointer completed_data);
|
|
|
|
ClutterTimeline * clutter_effect_rotate_z (ClutterEffectTemplate *template_,
|
|
ClutterActor *actor,
|
|
gdouble angle_begin,
|
|
gdouble angle_end,
|
|
gint center_x,
|
|
gint center_y,
|
|
ClutterRotateDirection direction,
|
|
ClutterEffectCompleteFunc completed_func,
|
|
gpointer completed_data);
|
|
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* _CLUTTER_EFFECT */
|
|
|