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/*
* 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>
*/
#ifndef __CLUTTER_SNAP_CONSTRAINT_H__
#define __CLUTTER_SNAP_CONSTRAINT_H__
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
#error "Only <clutter/clutter.h> can be included directly."
#endif
#include <clutter/clutter-constraint.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_SNAP_CONSTRAINT (clutter_snap_constraint_get_type ())
#define CLUTTER_SNAP_CONSTRAINT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_SNAP_CONSTRAINT, ClutterSnapConstraint))
#define CLUTTER_IS_SNAP_CONSTRAINT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_SNAP_CONSTRAINT))
/**
* ClutterSnapConstraint:
*
* #ClutterSnapConstraint is an opaque structure
* whose members cannot be directly accesses
*
* Since: 1.6
*/
typedef struct _ClutterSnapConstraint ClutterSnapConstraint;
typedef struct _ClutterSnapConstraintClass ClutterSnapConstraintClass;
CLUTTER_EXPORT
GType clutter_snap_constraint_get_type (void) G_GNUC_CONST;
CLUTTER_EXPORT
ClutterConstraint * clutter_snap_constraint_new (ClutterActor *source,
ClutterSnapEdge from_edge,
ClutterSnapEdge to_edge,
gfloat offset);
CLUTTER_EXPORT
void clutter_snap_constraint_set_source (ClutterSnapConstraint *constraint,
ClutterActor *source);
CLUTTER_EXPORT
ClutterActor * clutter_snap_constraint_get_source (ClutterSnapConstraint *constraint);
CLUTTER_EXPORT
void clutter_snap_constraint_set_edges (ClutterSnapConstraint *constraint,
ClutterSnapEdge from_edge,
ClutterSnapEdge to_edge);
CLUTTER_EXPORT
void clutter_snap_constraint_get_edges (ClutterSnapConstraint *constraint,
ClutterSnapEdge *from_edge,
ClutterSnapEdge *to_edge);
CLUTTER_EXPORT
void clutter_snap_constraint_set_offset (ClutterSnapConstraint *constraint,
gfloat offset);
CLUTTER_EXPORT
gfloat clutter_snap_constraint_get_offset (ClutterSnapConstraint *constraint);
G_END_DECLS
#endif /* __CLUTTER_SNAP_CONSTRAINT_H__ */
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