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87 lines
3.4 KiB
C
87 lines
3.4 KiB
C
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/* ATK - Accessibility Toolkit
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* Copyright 2001 Sun Microsystems Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __ATK_IMAGE_H__
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#define __ATK_IMAGE_H__
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#include <atk/atkobject.h>
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#include <atk/atkutil.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* The AtkImage interface should be supported by any object that has an
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* associated image. This interface provides the standard mechanism for
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* an assistive technology to get descriptive information about images.
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*/
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#define ATK_TYPE_IMAGE (atk_image_get_type ())
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#define ATK_IS_IMAGE(obj) G_TYPE_CHECK_INSTANCE_TYPE ((obj), ATK_TYPE_IMAGE)
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#define ATK_IMAGE(obj) G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_IMAGE, AtkImage)
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#define ATK_IMAGE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), ATK_TYPE_IMAGE, AtkImageIface))
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#ifndef _TYPEDEF_ATK_IMAGE_
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#define _TYPEDEF_ATK_IMAGE_
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typedef struct _AtkImage AtkImage;
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#endif
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typedef struct _AtkImageIface AtkImageIface;
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struct _AtkImageIface
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{
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GTypeInterface parent;
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void ( *get_image_position) (AtkImage *image,
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gint *x,
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gint *y,
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AtkCoordType coord_type);
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G_CONST_RETURN gchar* ( *get_image_description) (AtkImage *image);
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void ( *get_image_size) (AtkImage *image,
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gint *width,
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gint *height);
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gboolean ( *set_image_description) (AtkImage *image,
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const gchar *description);
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G_CONST_RETURN gchar* ( *get_image_locale) (AtkImage *image);
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AtkFunction pad1;
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};
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GType atk_image_get_type (void);
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G_CONST_RETURN gchar* atk_image_get_image_description (AtkImage *image);
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void atk_image_get_image_size (AtkImage *image,
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gint *width,
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gint *height);
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gboolean atk_image_set_image_description (AtkImage *image,
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const gchar *description);
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void atk_image_get_image_position (AtkImage *image,
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gint *x,
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gint *y,
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AtkCoordType coord_type);
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G_CONST_RETURN gchar* atk_image_get_image_locale (AtkImage *image);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __ATK_IMAGE_H__ */
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