mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-27 14:10:30 +00:00
106 lines
4.1 KiB
C
106 lines
4.1 KiB
C
/* gtkaccessibleprivate.h: Accessible interface
|
|
*
|
|
* Copyright 2020 GNOME Foundation
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.1-or-later
|
|
*
|
|
* 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 2.1 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
|
|
|
|
#include "gtkaccessible.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/* < private >
|
|
* GtkAccessiblePlatformChange:
|
|
* @GTK_ACCESSIBLE_PLATFORM_CHANGE_FOCUSABLE: whether the accessible has changed
|
|
* its focusable state
|
|
* @GTK_ACCESSIBLE_PLATFORM_CHANGE_FOCUSED: whether the accessible has changed its
|
|
* focused state
|
|
* @GTK_ACCESSIBLE_PLATFORM_CHANGE_ACTIVE: whether the accessible has changed its
|
|
* active state
|
|
*
|
|
* Represents the various platform changes which can occur and are communicated
|
|
* using [method@Gtk.Accessible.platform_changed].
|
|
*/
|
|
typedef enum {
|
|
GTK_ACCESSIBLE_PLATFORM_CHANGE_FOCUSABLE = 1 << GTK_ACCESSIBLE_PLATFORM_STATE_FOCUSABLE,
|
|
GTK_ACCESSIBLE_PLATFORM_CHANGE_FOCUSED = 1 << GTK_ACCESSIBLE_PLATFORM_STATE_FOCUSED,
|
|
GTK_ACCESSIBLE_PLATFORM_CHANGE_ACTIVE = 1 << GTK_ACCESSIBLE_PLATFORM_STATE_ACTIVE,
|
|
} GtkAccessiblePlatformChange;
|
|
|
|
typedef enum {
|
|
GTK_ACCESSIBLE_CHILD_STATE_ADDED,
|
|
GTK_ACCESSIBLE_CHILD_STATE_REMOVED
|
|
} GtkAccessibleChildState;
|
|
|
|
typedef enum {
|
|
GTK_ACCESSIBLE_CHILD_CHANGE_ADDED = 1 << GTK_ACCESSIBLE_CHILD_STATE_ADDED,
|
|
GTK_ACCESSIBLE_CHILD_CHANGE_REMOVED = 1 << GTK_ACCESSIBLE_CHILD_STATE_REMOVED
|
|
} GtkAccessibleChildChange;
|
|
|
|
const char * gtk_accessible_role_to_name (GtkAccessibleRole role,
|
|
const char *domain);
|
|
|
|
gboolean gtk_accessible_role_is_range_subclass (GtkAccessibleRole role);
|
|
|
|
gboolean gtk_accessible_role_is_subclass (GtkAccessibleRole role,
|
|
GtkAccessibleRole superclass);
|
|
|
|
gboolean gtk_accessible_role_is_abstract (GtkAccessibleRole role);
|
|
|
|
/* < private >
|
|
* GtkAccessibleNaming:
|
|
* @GTK_ACCESSIBLE_NAME_ALLOWED:
|
|
* The role allows an accessible name and description
|
|
* @GTK_ACCESSIBLE_NAME_PROHIBITED:
|
|
* The role does not allow an accessible name and description
|
|
* @GTK_ACCESSIBLE_NAME_REQUIRED:
|
|
* The role requires an accessible name and description
|
|
* @GTK_ACCESSIBLE_NAME_RECOMMENDED:
|
|
* It is recommended to set the label property or labelled-by relation
|
|
* for this role
|
|
* @GTK_ACCESSIBLE_NAME_NOT_RECOMMENDED:
|
|
* It is recommended not to set the label property or labelled-by relation
|
|
* for this role
|
|
*
|
|
* Information about naming requirements for accessible roles.
|
|
*/
|
|
typedef enum {
|
|
GTK_ACCESSIBLE_NAME_ALLOWED,
|
|
GTK_ACCESSIBLE_NAME_PROHIBITED,
|
|
GTK_ACCESSIBLE_NAME_REQUIRED,
|
|
GTK_ACCESSIBLE_NAME_RECOMMENDED,
|
|
GTK_ACCESSIBLE_NAME_NOT_RECOMMENDED,
|
|
} GtkAccessibleNaming;
|
|
|
|
gboolean gtk_accessible_role_supports_name_from_author (GtkAccessibleRole role) G_GNUC_CONST;
|
|
gboolean gtk_accessible_role_supports_name_from_content (GtkAccessibleRole role) G_GNUC_CONST;
|
|
GtkAccessibleNaming gtk_accessible_role_get_naming (GtkAccessibleRole role) G_GNUC_CONST;
|
|
|
|
gboolean gtk_accessible_should_present (GtkAccessible *self);
|
|
|
|
void gtk_accessible_update_children (GtkAccessible *self,
|
|
GtkAccessible *child,
|
|
GtkAccessibleChildState state);
|
|
|
|
void gtk_accessible_bounds_changed (GtkAccessible *self);
|
|
|
|
void gtk_accessible_platform_changed (GtkAccessible *self,
|
|
GtkAccessiblePlatformChange change);
|
|
|
|
G_END_DECLS
|