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/* 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 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "atkdocument.h"
GType
atk_document_get_type ()
{
static GType type = 0;
if (!type) {
static const GTypeInfo tinfo =
{
sizeof (AtkDocumentIface),
(GBaseInitFunc) NULL,
(GBaseFinalizeFunc) NULL,
};
type = g_type_register_static (G_TYPE_INTERFACE, "AtkDocument", &tinfo, 0);
}
return type;
}
/**
* atk_document_get_document_type:
* @document: a #GObject instance that implements AtkDocumentIface
*
* Gets a string indicating the document type.
*
* Returns: a string indicating the document type
**/
G_CONST_RETURN gchar*
atk_document_get_document_type (AtkDocument *document)
{
AtkDocumentIface *iface;
g_return_val_if_fail (ATK_IS_DOCUMENT (document), NULL);
iface = ATK_DOCUMENT_GET_IFACE (document);
if (iface->get_document_type)
{
return (iface->get_document_type) (document);
}
else
{
return NULL;
}
}
/**
* atk_document_get_document:
* @document: a #GObject instance that implements AtkDocumentIface
*
* Gets a %gpointer that points to an instance of the DOM. It is
* up to the caller to check atk_document_get_type to determine
* how to cast this pointer.
*
* Returns: a %gpointer that points to an instance of the DOM.
**/
gpointer
atk_document_get_document (AtkDocument *document)
{
AtkDocumentIface *iface;
g_return_val_if_fail (ATK_IS_DOCUMENT (document), NULL);
iface = ATK_DOCUMENT_GET_IFACE (document);
if (iface->get_document)
{
return (iface->get_document) (document);
}
else
{
return NULL;
}
}
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