mirror of
https://github.com/brl/mutter.git
synced 2024-11-10 16:16:20 -05:00
92 lines
3.7 KiB
C
92 lines
3.7 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>
|
|
*/
|
|
|
|
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
|
|
#error "Only <clutter/clutter.h> can be included directly."
|
|
#endif
|
|
|
|
#ifndef __CLUTTER_SNAP_CONSTRAINT_H__
|
|
#define __CLUTTER_SNAP_CONSTRAINT_H__
|
|
|
|
#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:
|
|
*
|
|
* <structname>ClutterSnapConstraint</structname> is an opaque structure
|
|
* whose members cannot be directly accesses
|
|
*
|
|
* Since: 1.6
|
|
*/
|
|
typedef struct _ClutterSnapConstraint ClutterSnapConstraint;
|
|
typedef struct _ClutterSnapConstraintClass ClutterSnapConstraintClass;
|
|
|
|
/**
|
|
* ClutterSnapEdge:
|
|
* @CLUTTER_SNAP_EDGE_TOP: the top edge
|
|
* @CLUTTER_SNAP_EDGE_RIGHT: the right edge
|
|
* @CLUTTER_SNAP_EDGE_BOTTOM: the bottom edge
|
|
* @CLUTTER_SNAP_EDGE_LEFT: the left edge
|
|
*
|
|
* The edge to snap
|
|
*
|
|
* Since: 1.6
|
|
*/
|
|
typedef enum {
|
|
CLUTTER_SNAP_EDGE_TOP,
|
|
CLUTTER_SNAP_EDGE_RIGHT,
|
|
CLUTTER_SNAP_EDGE_BOTTOM,
|
|
CLUTTER_SNAP_EDGE_LEFT
|
|
} ClutterSnapEdge;
|
|
|
|
GType clutter_snap_constraint_get_type (void) G_GNUC_CONST;
|
|
|
|
ClutterConstraint * clutter_snap_constraint_new (ClutterActor *source,
|
|
ClutterSnapEdge from_edge,
|
|
ClutterSnapEdge to_edge,
|
|
gfloat offset);
|
|
|
|
void clutter_snap_constraint_set_source (ClutterSnapConstraint *constraint,
|
|
ClutterActor *source);
|
|
ClutterActor * clutter_snap_constraint_get_source (ClutterSnapConstraint *constraint);
|
|
void clutter_snap_constraint_set_edges (ClutterSnapConstraint *constraint,
|
|
ClutterSnapEdge from_edge,
|
|
ClutterSnapEdge to_edge);
|
|
void clutter_snap_constraint_get_edges (ClutterSnapConstraint *constraint,
|
|
ClutterSnapEdge *from_edge,
|
|
ClutterSnapEdge *to_edge);
|
|
void clutter_snap_constraint_set_offset (ClutterSnapConstraint *constraint,
|
|
gfloat offset);
|
|
gfloat clutter_snap_constraint_get_offset (ClutterSnapConstraint *constraint);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __CLUTTER_SNAP_CONSTRAINT_H__ */
|