/usr/include/atk-1.0/atk/atkcomponent.h is in libatk1.0-dev 2.22.0-1.
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 | /* ATK - Accessibility Toolkit
* Copyright 2001 Sun Microsystems Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#if defined(ATK_DISABLE_SINGLE_INCLUDES) && !defined (__ATK_H_INSIDE__) && !defined (ATK_COMPILATION)
#error "Only <atk/atk.h> can be included directly."
#endif
#ifndef __ATK_COMPONENT_H__
#define __ATK_COMPONENT_H__
#include <atk/atkobject.h>
#include <atk/atkutil.h>
G_BEGIN_DECLS
/*
* The AtkComponent interface should be supported by any object that is
* rendered on the screen. The interface provides the standard mechanism
* for an assistive technology to determine and set the graphical
* representation of an object.
*/
#define ATK_TYPE_COMPONENT (atk_component_get_type ())
#define ATK_IS_COMPONENT(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_COMPONENT)
#define ATK_COMPONENT(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_COMPONENT, AtkComponent)
#define ATK_COMPONENT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_COMPONENT, AtkComponentIface))
#ifndef _TYPEDEF_ATK_COMPONENT_
#define _TYPEDEF_ATK_COMPONENT_
typedef struct _AtkComponent AtkComponent;
#endif
typedef struct _AtkComponentIface AtkComponentIface;
/**
* AtkFocusHandler:
* @object: the #AtkObject that receives/lose the focus
* @focus_in: TRUE if the object receives the focus
*
* The type of callback function used for
* atk_component_add_focus_handler() and
* atk_component_remove_focus_handler()
*
* Deprecated: 2.9.4: Deprecated with atk_component_add_focus_handler()
* and atk_component_remove_focus_handler(). See those
* methods for more information.
*/
typedef void (*AtkFocusHandler) (AtkObject* object, gboolean focus_in);
typedef struct _AtkRectangle AtkRectangle;
/**
* AtkRectangle:
* @x: X coordinate of the left side of the rectangle.
* @y: Y coordinate of the top side of the rectangle.
* @width: width of the rectangle.
* @height: height of the rectangle.
*
* A data structure for holding a rectangle. Those coordinates are
* relative to the component top-level parent.
*/
struct _AtkRectangle
{
gint x;
gint y;
gint width;
gint height;
};
ATK_AVAILABLE_IN_ALL
GType atk_rectangle_get_type (void);
#define ATK_TYPE_RECTANGLE (atk_rectangle_get_type ())
/**
* AtkComponentIface:
* @add_focus_handler: This virtual function is deprecated since 2.9.4
* and it should not be overriden. See
* atk_component_add_focus_handler() for more information.
* @get_position: This virtual function is deprecated since 2.12 and
* it should not be overriden. Use @get_extents instead.
* @get_size: This virtual function is deprecated since 2.12 and it
* should not be overriden. Use @get_extents instead.
* @remove_focus_handler: This virtual function is deprecated since
* 2.9.4 and it should not be overriden. See
* atk_component_remove_focus_handler() for more information.
*/
struct _AtkComponentIface
{
GTypeInterface parent;
guint (* add_focus_handler) (AtkComponent *component,
AtkFocusHandler handler);
gboolean (* contains) (AtkComponent *component,
gint x,
gint y,
AtkCoordType coord_type);
AtkObject* (* ref_accessible_at_point) (AtkComponent *component,
gint x,
gint y,
AtkCoordType coord_type);
void (* get_extents) (AtkComponent *component,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coord_type);
void (* get_position) (AtkComponent *component,
gint *x,
gint *y,
AtkCoordType coord_type);
void (* get_size) (AtkComponent *component,
gint *width,
gint *height);
gboolean (* grab_focus) (AtkComponent *component);
void (* remove_focus_handler) (AtkComponent *component,
guint handler_id);
gboolean (* set_extents) (AtkComponent *component,
gint x,
gint y,
gint width,
gint height,
AtkCoordType coord_type);
gboolean (* set_position) (AtkComponent *component,
gint x,
gint y,
AtkCoordType coord_type);
gboolean (* set_size) (AtkComponent *component,
gint width,
gint height);
AtkLayer (* get_layer) (AtkComponent *component);
gint (* get_mdi_zorder) (AtkComponent *component);
/*
* signal handlers
*/
void (* bounds_changed) (AtkComponent *component,
AtkRectangle *bounds);
gdouble (* get_alpha) (AtkComponent *component);
};
ATK_AVAILABLE_IN_ALL
GType atk_component_get_type (void);
/* convenience functions */
ATK_DEPRECATED_IN_2_10
guint atk_component_add_focus_handler (AtkComponent *component,
AtkFocusHandler handler);
ATK_AVAILABLE_IN_ALL
gboolean atk_component_contains (AtkComponent *component,
gint x,
gint y,
AtkCoordType coord_type);
ATK_AVAILABLE_IN_ALL
AtkObject* atk_component_ref_accessible_at_point(AtkComponent *component,
gint x,
gint y,
AtkCoordType coord_type);
ATK_AVAILABLE_IN_ALL
void atk_component_get_extents (AtkComponent *component,
gint *x,
gint *y,
gint *width,
gint *height,
AtkCoordType coord_type);
ATK_DEPRECATED_IN_2_12_FOR(atk_component_get_extents)
void atk_component_get_position (AtkComponent *component,
gint *x,
gint *y,
AtkCoordType coord_type);
ATK_DEPRECATED_IN_2_12_FOR(atk_component_get_extents)
void atk_component_get_size (AtkComponent *component,
gint *width,
gint *height);
ATK_AVAILABLE_IN_ALL
AtkLayer atk_component_get_layer (AtkComponent *component);
ATK_AVAILABLE_IN_ALL
gint atk_component_get_mdi_zorder (AtkComponent *component);
ATK_AVAILABLE_IN_ALL
gboolean atk_component_grab_focus (AtkComponent *component);
ATK_DEPRECATED_IN_2_10
void atk_component_remove_focus_handler (AtkComponent *component,
guint handler_id);
ATK_AVAILABLE_IN_ALL
gboolean atk_component_set_extents (AtkComponent *component,
gint x,
gint y,
gint width,
gint height,
AtkCoordType coord_type);
ATK_AVAILABLE_IN_ALL
gboolean atk_component_set_position (AtkComponent *component,
gint x,
gint y,
AtkCoordType coord_type);
ATK_AVAILABLE_IN_ALL
gboolean atk_component_set_size (AtkComponent *component,
gint width,
gint height);
ATK_AVAILABLE_IN_ALL
gdouble atk_component_get_alpha (AtkComponent *component);
G_END_DECLS
#endif /* __ATK_COMPONENT_H__ */
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