other-licenses/atk-1.0/atk/atkdocument.h

   1 /* ATK -  Accessibility Toolkit
   2  * Copyright 2001 Sun Microsystems Inc.
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __ATK_DOCUMENT_H__
  21 #define __ATK_DOCUMENT_H__
  22
  23 #include <atk/atkobject.h>
  24 #include <atk/atkutil.h>
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif /* __cplusplus */
  29
  30 /*
  31  * The AtkDocument interface should be supported by any object that is a container
  32  * for 'document content' as opposed to a collection of user interface elements.
  33  *
  34  */
  35
  36 #define ATK_TYPE_DOCUMENT                   (atk_document_get_type ())
  37 #define ATK_IS_DOCUMENT(obj)                G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_DOCUMENT)
  38 #define ATK_DOCUMENT(obj)                   G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_DOCUMENT, AtkDocument)
  39 #define ATK_DOCUMENT_GET_IFACE(obj)         (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_DOCUMENT, AtkDocumentIface))
  40
  41 #ifndef _TYPEDEF_ATK_DOCUMENT_
  42 #define _TYPEDEF_ATK_DOCUMENT_
  43 typedef struct _AtkDocument AtkDocument;
  44 #endif
  45 typedef struct _AtkDocumentIface AtkDocumentIface;
  46
  47 struct _AtkDocumentIface
  48 {
  49   GTypeInterface parent;
  50   G_CONST_RETURN gchar* ( *get_document_type) (AtkDocument              *document);
  51   gpointer              ( *get_document)      (AtkDocument              *document);
  52
  53   G_CONST_RETURN gchar* ( *get_document_locale) (AtkDocument              *document);
  54   AtkAttributeSet *     ( *get_document_attributes) (AtkDocument        *document);
  55   G_CONST_RETURN gchar* ( *get_document_attribute_value) (AtkDocument   *document,
  56                                                           const gchar   *attribute_name);
  57   gboolean              ( *set_document_attribute) (AtkDocument         *document,
  58                                                     const gchar         *attribute_name,
  59                                                     const gchar         *attribute_value);
  60   AtkFunction pad1;
  61   AtkFunction pad2;
  62   AtkFunction pad3;
  63   AtkFunction pad4;
  64 };
  65
  66 GType  atk_document_get_type             (void);
  67
  68 G_CONST_RETURN gchar* atk_document_get_document_type (AtkDocument   *document);
  69 gpointer atk_document_get_document (AtkDocument   *document);
  70 G_CONST_RETURN gchar* atk_document_get_locale (AtkDocument *document);
  71 AtkAttributeSet*      atk_document_get_attributes (AtkDocument *document);
  72 G_CONST_RETURN gchar* atk_document_get_attribute_value (AtkDocument *document,
  73                                                         const gchar *attribute_name);
  74 gboolean              atk_document_set_attribute_value (AtkDocument *document,
  75                                                         const gchar *attribute_name,
  76                                                         const gchar *attribute_value);
  77 #ifdef __cplusplus
  78 }
  79 #endif /* __cplusplus */
  80 #endif /* __ATK_DOCUMENT_H__ */