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/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright © 2009, 2010, 2011 Intel Corp.
*
* 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_INPUT_DEVICE_H__
#define __CLUTTER_INPUT_DEVICE_H__
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
#error "Only <clutter/clutter.h> can be included directly."
#endif
#include <clutter/clutter-backend.h>
#include <clutter/clutter-types.h>
#include <clutter/clutter-seat.h>
G_BEGIN_DECLS
struct _ClutterInputDeviceClass
{
GObjectClass parent_class;
gboolean (* is_mode_switch_button) (ClutterInputDevice *device,
guint group,
guint button);
gint (* get_group_n_modes) (ClutterInputDevice *device,
gint group);
gboolean (* is_grouped) (ClutterInputDevice *device,
ClutterInputDevice *other_device);
int (* get_pad_feature_group) (ClutterInputDevice *device,
ClutterInputDevicePadFeature feature,
int n_feature);
};
#define CLUTTER_TYPE_INPUT_DEVICE (clutter_input_device_get_type ())
#define CLUTTER_INPUT_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_INPUT_DEVICE, ClutterInputDevice))
#define CLUTTER_IS_INPUT_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_INPUT_DEVICE))
#define CLUTTER_INPUT_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_INPUT_DEVICE, ClutterInputDeviceClass))
#define CLUTTER_IS_INPUT_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_INPUT_DEVICE))
#define CLUTTER_INPUT_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_INPUT_DEVICE, ClutterInputDeviceClass))
/**
* ClutterInputDevice:
*
* Generic representation of an input device. The actual contents of this
* structure depend on the backend used.
*/
typedef struct _ClutterInputDeviceClass ClutterInputDeviceClass;
CLUTTER_EXPORT
GType clutter_input_device_get_type (void) G_GNUC_CONST;
CLUTTER_EXPORT
ClutterInputDeviceType clutter_input_device_get_device_type (ClutterInputDevice *device);
CLUTTER_EXPORT
ClutterActor * clutter_input_device_get_actor (ClutterInputDevice *device,
ClutterEventSequence *sequence);
CLUTTER_EXPORT
const gchar * clutter_input_device_get_device_name (ClutterInputDevice *device);
CLUTTER_EXPORT
ClutterInputMode clutter_input_device_get_device_mode (ClutterInputDevice *device);
CLUTTER_EXPORT
gboolean clutter_input_device_get_has_cursor (ClutterInputDevice *device);
CLUTTER_EXPORT
guint clutter_input_device_get_n_axes (ClutterInputDevice *device);
CLUTTER_EXPORT
ClutterInputAxis clutter_input_device_get_axis (ClutterInputDevice *device,
guint index_);
CLUTTER_EXPORT
gboolean clutter_input_device_get_axis_value (ClutterInputDevice *device,
gdouble *axes,
ClutterInputAxis axis,
gdouble *value);
CLUTTER_EXPORT
void clutter_input_device_grab (ClutterInputDevice *device,
ClutterActor *actor);
CLUTTER_EXPORT
void clutter_input_device_ungrab (ClutterInputDevice *device);
CLUTTER_EXPORT
ClutterActor * clutter_input_device_get_grabbed_actor (ClutterInputDevice *device);
CLUTTER_EXPORT
void clutter_input_device_sequence_grab (ClutterInputDevice *device,
ClutterEventSequence *sequence,
ClutterActor *actor);
CLUTTER_EXPORT
void clutter_input_device_sequence_ungrab (ClutterInputDevice *device,
ClutterEventSequence *sequence);
CLUTTER_EXPORT
ClutterActor * clutter_input_device_sequence_get_grabbed_actor (ClutterInputDevice *device,
ClutterEventSequence *sequence);
CLUTTER_EXPORT
const gchar * clutter_input_device_get_vendor_id (ClutterInputDevice *device);
CLUTTER_EXPORT
const gchar * clutter_input_device_get_product_id (ClutterInputDevice *device);
CLUTTER_EXPORT
gint clutter_input_device_get_n_rings (ClutterInputDevice *device);
CLUTTER_EXPORT
gint clutter_input_device_get_n_strips (ClutterInputDevice *device);
CLUTTER_EXPORT
gint clutter_input_device_get_n_mode_groups (ClutterInputDevice *device);
CLUTTER_EXPORT
int clutter_input_device_get_n_buttons (ClutterInputDevice *device);
CLUTTER_EXPORT
gint clutter_input_device_get_group_n_modes (ClutterInputDevice *device,
gint group);
CLUTTER_EXPORT
gboolean clutter_input_device_is_mode_switch_button (ClutterInputDevice *device,
guint group,
guint button);
CLUTTER_EXPORT
gint clutter_input_device_get_mode_switch_button_group (ClutterInputDevice *device,
guint button);
CLUTTER_EXPORT
const gchar * clutter_input_device_get_device_node (ClutterInputDevice *device);
CLUTTER_EXPORT
gboolean clutter_input_device_is_grouped (ClutterInputDevice *device,
ClutterInputDevice *other_device);
CLUTTER_EXPORT
ClutterSeat * clutter_input_device_get_seat (ClutterInputDevice *device);
CLUTTER_EXPORT
int clutter_input_device_get_pad_feature_group (ClutterInputDevice *device,
ClutterInputDevicePadFeature feature,
int n_feature);
G_END_DECLS
#endif /* __CLUTTER_INPUT_DEVICE_H__ */
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