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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
import "objidl.idl";
import "oaidl.idl";
import "oleacc.idl";
import "IA2CommonTypes.idl";
/** @brief This interface represents images and icons.
This interface is used for a representation of images like icons on buttons.
IAccessibleImage only needs to be implemented in certain situations. Some
examples are:
<ol>
<li>The accessible name and description are not enough to fully
describe the image, e.g. when the accessible description is used to define the
behavior of an actionable image and the image itself conveys semantically
significant information.
<li>The user can edit the content that includes an
image and therefore the user needs to be able to review the image's position.
</ol>
*/
[object, uuid(FE5ABB3D-615E-4f7b-909F-5F0EDA9E8DDE)]
interface IAccessibleImage : IUnknown
{
/** @brief Returns the localized description of the image.
@param [out] description
*/
[propget] HRESULT description
(
[out, retval] BSTR *description
);
/** @brief Returns the coordinates of the image.
@param [in] coordinateType
Specifies whether the returned coordinates should be relative to the screen or the parent object.
@param [out] x
@param [out] y
*/
[propget] HRESULT imagePosition
(
[in] enum IA2CoordinateType coordinateType,
[out] long *x,
[out, retval] long *y
);
/** @brief Returns the size of the image in units specified by parent's coordinate system.
@param [out] height
@param [out] width
*/
[propget] HRESULT imageSize
(
[out] long *height,
[out, retval] long *width
);
}
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