64 lines
1.9 KiB
C
64 lines
1.9 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>
|
|
*/
|
|
|
|
/**
|
|
* SECTION:clutter-action
|
|
* @Title: ClutterAction
|
|
* @Short_Description: Abstract class for event-related logic
|
|
* @See_Also: #ClutterConstraint
|
|
*
|
|
* #ClutterAction is an abstract base class for event-related actions that
|
|
* modify the user interaction of a #ClutterActor, just like
|
|
* #ClutterConstraint is an abstract class for modifiers of an actor's
|
|
* position or size.
|
|
*
|
|
* Implementations of #ClutterAction are associated to an actor and can
|
|
* provide behavioral changes when dealing with user input - for instance
|
|
* drag and drop capabilities, or scrolling, or panning - by using the
|
|
* various event-related signals provided by #ClutterActor itself.
|
|
*
|
|
* #ClutterAction is available since Clutter 1.4
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "clutter-action.h"
|
|
|
|
#include "clutter-debug.h"
|
|
#include "clutter-private.h"
|
|
|
|
G_DEFINE_ABSTRACT_TYPE (ClutterAction, clutter_action, CLUTTER_TYPE_ACTOR_META);
|
|
|
|
static void
|
|
clutter_action_class_init (ClutterActionClass *klass)
|
|
{
|
|
}
|
|
|
|
static void
|
|
clutter_action_init (ClutterAction *self)
|
|
{
|
|
}
|