/* GDK - The GIMP Drawing Kit
* Copyright ( C ) 2009 Carlos Garnacho < carlosg @ gnome . org >
*
* 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/>.
*/
#pragma once
#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdktypes.h>
#include <gdk/gdkdevicetool.h>
#include <gdk/gdkenums.h>
G_BEGIN_DECLS
#define GDK_TYPE_DEVICE (gdk_device_get_type ())
#define GDK_DEVICE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_DEVICE, GdkDevice))
#define GDK_IS_DEVICE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_DEVICE))
typedef struct _GdkTimeCoord GdkTimeCoord;
/**
* GdkInputSource :
* @ GDK_SOURCE_MOUSE : the device is a mouse . ( This will be reported for the core
* pointer , even if it is something else , such as a trackball . )
* @ GDK_SOURCE_PEN : the device is a stylus of a graphics tablet or similar device .
* @ GDK_SOURCE_KEYBOARD : the device is a keyboard .
* @ GDK_SOURCE_TOUCHSCREEN : the device is a direct - input touch device , such
* as a touchscreen or tablet
* @ GDK_SOURCE_TOUCHPAD : the device is an indirect touch device , such
* as a touchpad
* @ GDK_SOURCE_TRACKPOINT : the device is a trackpoint
* @ GDK_SOURCE_TABLET_PAD : the device is a " pad " , a collection of buttons ,
* rings and strips found in drawing tablets
*
* An enumeration describing the type of an input device in general terms .
*/
typedef enum
{
GDK_SOURCE_MOUSE,
GDK_SOURCE_PEN,
GDK_SOURCE_KEYBOARD,
GDK_SOURCE_TOUCHSCREEN,
GDK_SOURCE_TOUCHPAD,
GDK_SOURCE_TRACKPOINT,
GDK_SOURCE_TABLET_PAD
} GdkInputSource;
/**
* GdkTimeCoord :
* @ time : The timestamp for this event
* @ flags : Flags indicating what axes are present , see [ flags @ Gdk . AxisFlags ]
* @ axes : ( array fixed - size = 12 ) : axis values , indexed by [ enum @ Gdk . AxisUse ]
*
* Stores a single event in a motion history .
*
* To check whether an axis is present , check whether the corresponding
* flag from the [ flags @ Gdk . AxisFlags ] enumeration is set in the @ flags
* To access individual axis values , use the values of the values of
* the [ enum @ Gdk . AxisUse ] enumerations as indices .
*/
struct _GdkTimeCoord
{
guint32 time;
GdkAxisFlags flags;
double axes[GDK_AXIS_LAST];
};
GDK_AVAILABLE_IN_ALL
GType gdk_device_get_type (void ) G_GNUC_CONST;
GDK_AVAILABLE_IN_ALL
const char * gdk_device_get_name (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
const char * gdk_device_get_vendor_id (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
const char * gdk_device_get_product_id (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkDisplay * gdk_device_get_display (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkSeat * gdk_device_get_seat (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkDeviceTool * gdk_device_get_device_tool (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkInputSource gdk_device_get_source (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_get_has_cursor (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
guint gdk_device_get_num_touches (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkModifierType gdk_device_get_modifier_state (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
PangoDirection gdk_device_get_direction (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_has_bidi_layouts (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_get_caps_lock_state (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_get_num_lock_state (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
gboolean gdk_device_get_scroll_lock_state (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
GdkSurface * gdk_device_get_surface_at_position (GdkDevice *device,
double *win_x,
double *win_y);
GDK_AVAILABLE_IN_4_2
guint32 gdk_device_get_timestamp (GdkDevice *device);
GDK_AVAILABLE_IN_4_18
gint gdk_device_get_active_layout_index (GdkDevice *device);
GDK_AVAILABLE_IN_4_18
gchar ** gdk_device_get_layout_names (GdkDevice *device);
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDevice, g_object_unref)
G_END_DECLS
Messung V0.5 in Prozent C=98 H=96 G=96
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-07-03)
¤
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