/usr/include/gtk-3.0/gdk/gdkdevice.h is in libgtk-3-dev 3.4.1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 | /* 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/>.
*/
#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#ifndef __GDK_DEVICE_H__
#define __GDK_DEVICE_H__
#include <gdk/gdktypes.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_ERASER: the device is an eraser. Typically, this would be the other end
* of a stylus on a graphics tablet.
* @GDK_SOURCE_CURSOR: the device is a graphics tablet "puck" 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. This device type has been added in 3.4.
* @GDK_SOURCE_TOUCHPAD: the device is an indirect touch device, such
* as a touchpad. This device type has been added in 3.4.
*
* An enumeration describing the type of an input device in general terms.
*/
typedef enum
{
GDK_SOURCE_MOUSE,
GDK_SOURCE_PEN,
GDK_SOURCE_ERASER,
GDK_SOURCE_CURSOR,
GDK_SOURCE_KEYBOARD,
GDK_SOURCE_TOUCHSCREEN,
GDK_SOURCE_TOUCHPAD
} GdkInputSource;
/**
* GdkInputMode:
* @GDK_MODE_DISABLED: the device is disabled and will not report any events.
* @GDK_MODE_SCREEN: the device is enabled. The device's coordinate space
* maps to the entire screen.
* @GDK_MODE_WINDOW: the device is enabled. The device's coordinate space
* is mapped to a single window. The manner in which this window
* is chosen is undefined, but it will typically be the same
* way in which the focus window for key events is determined.
*
* An enumeration that describes the mode of an input device.
*/
typedef enum
{
GDK_MODE_DISABLED,
GDK_MODE_SCREEN,
GDK_MODE_WINDOW
} GdkInputMode;
/**
* GdkAxisUse:
* @GDK_AXIS_IGNORE: the axis is ignored.
* @GDK_AXIS_X: the axis is used as the x axis.
* @GDK_AXIS_Y: the axis is used as the y axis.
* @GDK_AXIS_PRESSURE: the axis is used for pressure information.
* @GDK_AXIS_XTILT: the axis is used for x tilt information.
* @GDK_AXIS_YTILT: the axis is used for y tilt information.
* @GDK_AXIS_WHEEL: the axis is used for wheel information.
* @GDK_AXIS_LAST: a constant equal to the numerically highest axis value.
*
* An enumeration describing the way in which a device
* axis (valuator) maps onto the predefined valuator
* types that GTK+ understands.
*/
typedef enum
{
GDK_AXIS_IGNORE,
GDK_AXIS_X,
GDK_AXIS_Y,
GDK_AXIS_PRESSURE,
GDK_AXIS_XTILT,
GDK_AXIS_YTILT,
GDK_AXIS_WHEEL,
GDK_AXIS_LAST
} GdkAxisUse;
/**
* GdkDeviceType:
* @GDK_DEVICE_TYPE_MASTER: Device is a master (or virtual) device. There will
* be an associated focus indicator on the screen.
* @GDK_DEVICE_TYPE_SLAVE: Device is a slave (or physical) device.
* @GDK_DEVICE_TYPE_FLOATING: Device is a physical device, currently not attached to
* any virtual device.
*
* Indicates the device type. See <link linkend="GdkDeviceManager.description">above</link>
* for more information about the meaning of these device types.
*/
typedef enum {
GDK_DEVICE_TYPE_MASTER,
GDK_DEVICE_TYPE_SLAVE,
GDK_DEVICE_TYPE_FLOATING
} GdkDeviceType;
/* We don't allocate each coordinate this big, but we use it to
* be ANSI compliant and avoid accessing past the defined limits.
*/
#define GDK_MAX_TIMECOORD_AXES 128
/**
* GdkTimeCoord:
* @time: The timestamp for this event.
* @axes: the values of the device's axes.
*
* The #GdkTimeCoord structure stores a single event in a motion history.
*/
struct _GdkTimeCoord
{
guint32 time;
gdouble axes[GDK_MAX_TIMECOORD_AXES];
};
GType gdk_device_get_type (void) G_GNUC_CONST;
const gchar * gdk_device_get_name (GdkDevice *device);
gboolean gdk_device_get_has_cursor (GdkDevice *device);
/* Functions to configure a device */
GdkInputSource gdk_device_get_source (GdkDevice *device);
GdkInputMode gdk_device_get_mode (GdkDevice *device);
gboolean gdk_device_set_mode (GdkDevice *device,
GdkInputMode mode);
gint gdk_device_get_n_keys (GdkDevice *device);
gboolean gdk_device_get_key (GdkDevice *device,
guint index_,
guint *keyval,
GdkModifierType *modifiers);
void gdk_device_set_key (GdkDevice *device,
guint index_,
guint keyval,
GdkModifierType modifiers);
GdkAxisUse gdk_device_get_axis_use (GdkDevice *device,
guint index_);
void gdk_device_set_axis_use (GdkDevice *device,
guint index_,
GdkAxisUse use);
void gdk_device_get_state (GdkDevice *device,
GdkWindow *window,
gdouble *axes,
GdkModifierType *mask);
void gdk_device_get_position (GdkDevice *device,
GdkScreen **screen,
gint *x,
gint *y);
GdkWindow *
gdk_device_get_window_at_position
(GdkDevice *device,
gint *win_x,
gint *win_y);
gboolean gdk_device_get_history (GdkDevice *device,
GdkWindow *window,
guint32 start,
guint32 stop,
GdkTimeCoord ***events,
gint *n_events);
void gdk_device_free_history (GdkTimeCoord **events,
gint n_events);
gint gdk_device_get_n_axes (GdkDevice *device);
GList * gdk_device_list_axes (GdkDevice *device);
gboolean gdk_device_get_axis_value (GdkDevice *device,
gdouble *axes,
GdkAtom axis_label,
gdouble *value);
gboolean gdk_device_get_axis (GdkDevice *device,
gdouble *axes,
GdkAxisUse use,
gdouble *value);
GdkDisplay * gdk_device_get_display (GdkDevice *device);
GdkDevice * gdk_device_get_associated_device (GdkDevice *device);
GList * gdk_device_list_slave_devices (GdkDevice *device);
GdkDeviceType gdk_device_get_device_type (GdkDevice *device);
GdkGrabStatus gdk_device_grab (GdkDevice *device,
GdkWindow *window,
GdkGrabOwnership grab_ownership,
gboolean owner_events,
GdkEventMask event_mask,
GdkCursor *cursor,
guint32 time_);
void gdk_device_ungrab (GdkDevice *device,
guint32 time_);
void gdk_device_warp (GdkDevice *device,
GdkScreen *screen,
gint x,
gint y);
gboolean gdk_device_grab_info_libgtk_only (GdkDisplay *display,
GdkDevice *device,
GdkWindow **grab_window,
gboolean *owner_events);
G_END_DECLS
#endif /* __GDK_DEVICE_H__ */
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