mirror of
https://github.com/brl/mutter.git
synced 2024-11-22 16:10:41 -05:00
44f300b3a2
A simple deformation effect that simulates a page curl. Ported from MxDeformPageTurn inside the Mx toolkit, written by Chris Lord.
72 lines
2.7 KiB
C
72 lines
2.7 KiB
C
/*
|
|
* Clutter.
|
|
*
|
|
* An OpenGL based 'interactive canvas' library.
|
|
*
|
|
* Copyright (C) 2010 Intel Corporation.
|
|
*
|
|
* 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/>.
|
|
*
|
|
* Author:
|
|
* Emmanuele Bassi <ebassi@linux.intel.com>
|
|
*
|
|
* Based on MxDeformPageTurn, written by:
|
|
* Chris Lord <chris@linux.intel.com>
|
|
*/
|
|
|
|
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
|
|
#error "Only <clutter/clutter.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __CLUTTER_PAGE_TURN_EFFECT_H__
|
|
#define __CLUTTER_PAGE_TURN_EFFECT_H__
|
|
|
|
#include <clutter/clutter-deform-effect.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define CLUTTER_TYPE_PAGE_TURN_EFFECT (clutter_page_turn_effect_get_type ())
|
|
#define CLUTTER_PAGE_TURN_EFFECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_PAGE_TURN_EFFECT, ClutterPageTurnEffect))
|
|
#define CLUTTER_IS_PAGE_TURN_EFFECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_PAGE_TURN_EFFECT))
|
|
|
|
/**
|
|
* ClutterPageTurnEffect:
|
|
*
|
|
* <structname>ClutterPageTurnEffect</structname> is an opaque structure
|
|
* whose members can only be accessed using the provided API
|
|
*
|
|
* Since: 1.4
|
|
*/
|
|
typedef struct _ClutterPageTurnEffect ClutterPageTurnEffect;
|
|
|
|
GType clutter_page_turn_effect_get_type (void) G_GNUC_CONST;
|
|
|
|
ClutterEffect *clutter_page_turn_effect_new (gdouble period,
|
|
gdouble angle,
|
|
gfloat radius);
|
|
|
|
void clutter_page_turn_effect_set_period (ClutterPageTurnEffect *effect,
|
|
gdouble period);
|
|
gdouble clutter_page_turn_effect_get_period (ClutterPageTurnEffect *effect);
|
|
void clutter_page_turn_effect_set_angle (ClutterPageTurnEffect *effect,
|
|
gdouble angle);
|
|
gdouble clutter_page_turn_effect_get_angle (ClutterPageTurnEffect *effect);
|
|
void clutter_page_turn_effect_set_radius (ClutterPageTurnEffect *effect,
|
|
gfloat radius);
|
|
gfloat clutter_page_turn_effect_get_radius (ClutterPageTurnEffect *effect);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CLUTTER_PAGE_TURN_EFFECT_H__ */
|