mirror of
https://gitlab.gnome.org/GNOME/nautilus
synced 2024-09-13 04:51:15 +00:00
97 lines
5.1 KiB
C
97 lines
5.1 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
|
|
/* eel-accessibility.h - Utility functions for accessibility
|
|
|
|
Copyright (C) 2002 Anders Carlsson
|
|
|
|
The Eel 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.
|
|
|
|
The Eel 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 the Eel Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA.
|
|
|
|
Authors: Anders Carlsson <andersca@gnu.org>
|
|
*/
|
|
|
|
#ifndef EEL_ACCESSIBILITY_H
|
|
#define EEL_ACCESSIBILITY_H
|
|
|
|
#include <glib-object.h>
|
|
#include <atk/atkobject.h>
|
|
#include <atk/atkregistry.h>
|
|
#include <atk/atkobjectfactory.h>
|
|
#include <gtk/gtk.h>
|
|
#include <libgail-util/gailtextutil.h>
|
|
|
|
void eel_accessibility_set_up_label_widget_relation (GtkWidget *label, GtkWidget *widget);
|
|
|
|
typedef void (*EelAccessibilityClassInitFn) (AtkObjectClass *klass);
|
|
|
|
AtkObject *eel_accessibility_get_atk_object (gpointer object);
|
|
AtkObject *eel_accessibility_for_object (gpointer object);
|
|
gpointer eel_accessibility_get_gobject (AtkObject *object);
|
|
AtkObject *eel_accessibility_set_atk_object_return (gpointer object,
|
|
AtkObject *atk_object);
|
|
GType eel_accessibility_create_derived_type (const char *type_name,
|
|
GType existing_gobject_with_proxy,
|
|
EelAccessibilityClassInitFn class_init);
|
|
void eel_accessibility_set_name (gpointer object,
|
|
const char *name);
|
|
void eel_accessibility_set_description (gpointer object,
|
|
const char *description);
|
|
|
|
char* eel_accessibility_text_get_text (AtkText *text,
|
|
gint start_pos,
|
|
gint end_pos);
|
|
gunichar eel_accessibility_text_get_character_at_offset
|
|
(AtkText *text,
|
|
gint offset);
|
|
char* eel_accessibility_text_get_text_before_offset
|
|
(AtkText *text,
|
|
gint offset,
|
|
AtkTextBoundary boundary_type,
|
|
gint *start_offset,
|
|
gint *end_offset);
|
|
char* eel_accessibility_text_get_text_at_offset
|
|
(AtkText *text,
|
|
gint offset,
|
|
AtkTextBoundary boundary_type,
|
|
gint *start_offset,
|
|
gint *end_offset);
|
|
char* eel_accessibility_text_get_text_after_offset
|
|
(AtkText *text,
|
|
gint offset,
|
|
AtkTextBoundary boundary_type,
|
|
gint *start_offset,
|
|
gint *end_offset);
|
|
gint eel_accessibility_text_get_character_count
|
|
(AtkText *text);
|
|
|
|
|
|
#define EEL_TYPE_ACCESSIBLE_TEXT (eel_accessible_text_get_type ())
|
|
#define EEL_IS_ACCESSIBLE_TEXT(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), EEL_TYPE_ACCESSIBLE_TEXT)
|
|
#define EEL_ACCESSIBLE_TEXT(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), EEL_TYPE_ACCESSIBLE_TEXT, EelAccessibleText)
|
|
#define EEL_ACCESSIBLE_TEXT_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), EEL_TYPE_ACCESSIBLE_TEXT, EelAccessibleTextIface))
|
|
|
|
/* Instead of implementing the AtkText interface, implement this */
|
|
typedef struct _EelAccessibleText EelAccessibleText;
|
|
|
|
typedef struct {
|
|
GTypeInterface parent;
|
|
|
|
GailTextUtil *(*get_text) (GObject *text);
|
|
PangoLayout *(*get_layout) (GObject *text);
|
|
} EelAccessibleTextIface;
|
|
|
|
GType eel_accessible_text_get_type (void);
|
|
|
|
#endif /* EEL_ACCESSIBILITY_H */
|