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/*
* AT-SPI - Assistive Technology Service Provider Interface
* (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
*
* Copyright 2001, 2002 Sun Microsystems Inc.,
* Copyright 2001, 2002 Ximian, Inc.
* Copyright 2010, 2011 Novell, Inc.
*
* This 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.
*
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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 "atspi-private.h"
/**
* atspi_image_get_image_description:
* @obj: a pointer to the #AtspiImage implementor on which to operate.
*
* Get the description of the image displayed in an #AtspiImage object.
*
* Returns: a UTF-8 string describing the image.
**/
gchar *
atspi_image_get_image_description (AtspiImage *obj, GError **error)
{
char *retval = NULL;
g_return_val_if_fail (obj != NULL, NULL);
_atspi_dbus_get_property (obj, atspi_interface_image, "ImageDescription", error, "s", &retval);
return retval;
}
/**
* atspi_image_get_image_size:
* @obj: a pointer to the #AtspiImage to query.
*
* Get the size of the image displayed in a specified #AtspiImage object.
**/
AtspiPoint *
atspi_image_get_image_size (AtspiImage *obj, GError **error)
{
dbus_int32_t d_w, d_h;
AtspiPoint ret;
ret.x = ret.y = -1;
if (!obj)
return atspi_point_copy (&ret);
_atspi_dbus_call (obj, atspi_interface_image, "GetImageSize", error, "=>ii", &d_w, &d_h);
ret.x = d_w;
ret.y = d_h;
return atspi_point_copy (&ret);
}
/**
* atspi_image_get_image_position:
* @obj: a pointer to the #AtspiImage implementor to query.
* @ctype: the desired coordinate system into which to return the results,
* (e.g. ATSPI_COORD_TYPE_WINDOW, ATSPI_COORD_TYPE_SCREEN).
*
* Get the minimum x and y coordinates of the image displayed in a
* specified #AtspiImage implementor.
**/
AtspiPoint *
atspi_image_get_image_position (AtspiImage *obj,
AtspiCoordType ctype,
GError **error)
{
dbus_int32_t d_x, d_y;
dbus_uint16_t d_ctype = ctype;
AtspiPoint ret;
ret.x = ret.y = 0;
if (!obj)
return atspi_point_copy (&ret);
_atspi_dbus_call (obj, atspi_interface_image, "GetImagePosition", error, "u=>ii", d_ctype, &d_x, &d_y);
ret.x = d_x;
ret.y = d_y;
return atspi_point_copy (&ret);
}
/**
* atspi_image_get_image_extents:
* @obj: a pointer to the #AtspiImage implementor to query.
* @ctype: the desired coordinate system into which to return the results,
* (e.g. ATSPI_COORD_TYPE_WINDOW, ATSPI_COORD_TYPE_SCREEN).
*
* Get the bounding box of the image displayed in a
* specified #AtspiImage implementor.
**/
AtspiRect *
atspi_image_get_image_extents (AtspiImage *obj,
AtspiCoordType ctype,
GError **error)
{
dbus_uint32_t d_ctype = ctype;
AtspiRect bbox;
bbox.x = bbox.y = bbox.width = bbox.height = -1;
g_return_val_if_fail (obj != NULL, atspi_rect_copy (&bbox));
_atspi_dbus_call (obj, atspi_interface_image, "GetImageExtents", error, "u=>(iiii)", d_ctype, &bbox);
return atspi_rect_copy (&bbox);
}
/**
* atspi_image_get_image_locale:
* @obj: The #AtspiImage being queried.
*
* Get the locale associated with an image and its textual representation.
*
* Returns: A POSIX LC_MESSAGES-style Locale value for image description and text.
**/
gchar *
atspi_image_get_image_locale (AtspiImage *obj, GError **error)
{
gchar *retval = NULL;
g_return_val_if_fail (obj != NULL, g_strdup ("C"));
_atspi_dbus_get_property (obj, atspi_interface_image, "ImageLocale", error, "s", &retval);
return retval;
}
static void
atspi_image_base_init (AtspiImage *klass)
{
}
GType
atspi_image_get_type (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo tinfo =
{
sizeof (AtspiImage),
(GBaseInitFunc) atspi_image_base_init,
(GBaseFinalizeFunc) NULL,
};
type = g_type_register_static (G_TYPE_INTERFACE, "AtspiImage", &tinfo, 0);
}
return type;
}
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