The Tor Browser: other-licenses/ia2/AccessibleImage.idl@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /*************************************************************************

     2  *

     3  *  File Name (AccessibleImage.idl)

     4  *

     5  *  IAccessible2 IDL Specification

     6  *

     7  *  Copyright (c) 2007, 2010 Linux Foundation

     8  *  Copyright (c) 2006 IBM Corporation

     9  *  Copyright (c) 2000, 2006 Sun Microsystems, Inc.

    10  *  All rights reserved.

    11  *

    12  *

    13  *  Redistribution and use in source and binary forms, with or without

    14  *  modification, are permitted provided that the following conditions

    15  *  are met:

    16  *

    17  *   1. Redistributions of source code must retain the above copyright

    18  *      notice, this list of conditions and the following disclaimer.

    19  *

    20  *   2. Redistributions in binary form must reproduce the above

    21  *      copyright notice, this list of conditions and the following

    22  *      disclaimer in the documentation and/or other materials

    23  *      provided with the distribution.

    24  *

    25  *   3. Neither the name of the Linux Foundation nor the names of its

    26  *      contributors may be used to endorse or promote products

    27  *      derived from this software without specific prior written

    28  *      permission.

    29  *

    30  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND

    31  *  CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,

    32  *  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

    33  *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

    34  *  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR

    35  *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    36  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

    37  *  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

    38  *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

    39  *  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    40  *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

    41  *  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,

    42  *  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    43  *

    44  *  This BSD License conforms to the Open Source Initiative "Simplified

    45  *  BSD License" as published at:

    46  *  http://www.opensource.org/licenses/bsd-license.php

    47  *

    48  *  IAccessible2 is a trademark of the Linux Foundation. The IAccessible2

    49  *  mark may be used in accordance with the Linux Foundation Trademark

    50  *  Policy to indicate compliance with the IAccessible2 specification.

    51  *

    52  ************************************************************************/

    54 import "objidl.idl";

    55 import "oaidl.idl";

    56 import "oleacc.idl";

    57 import "IA2CommonTypes.idl";

    59 /** @brief This interface represents images and icons.

    61  This interface is used for a representation of images like icons on buttons.

    62   %IAccessibleImage only needs to be implemented in certain situations.  Some

    63   examples are:

    64   <ol>

    65    <li>The accessible name and description are not enough to fully

    66     describe the image, e.g. when the accessible description is used to define the

    67     behavior of an actionable image and the image itself conveys semantically

    68     significant information.

    69    <li>The user can edit the content that includes an

    70     image and therefore the user needs to be able to review the image's position.

    71   </ol>

    72 */

    73 [object, uuid(FE5ABB3D-615E-4f7b-909F-5F0EDA9E8DDE)]

    74 interface IAccessibleImage : IUnknown

    75 {

    76   /** @brief Returns the localized description of the image.

    77    @param [out] description

    78    @retval S_OK

    79    @retval S_FALSE if there is nothing to return, [out] value is NULL

    80   */

    81   [propget] HRESULT description

    82     (

    83      [out, retval] BSTR *description

    84     );

    86   /** @brief Returns the coordinates of the image.

    87    @param [in] coordinateType

    88     Specifies whether the returned coordinates should be relative to the screen or the parent object.

    89    @param [out] x

    90    @param [out] y

    91    @retval S_OK

    92   */

    93   [propget] HRESULT imagePosition

    94     (

    95 	 [in] enum IA2CoordinateType coordinateType,

    96 	 [out] long *x,

    97      [out, retval] long *y

    98     );

   100   /** @brief Returns the size of the image in units specified by parent's coordinate system.

   101    @param [out] height

   102    @param [out] width

   103    @retval S_OK

   104   */

   106   [propget] HRESULT imageSize

   107     (

   108      [out] long *height,

   109 	 [out, retval] long *width

   110     );

   111 }

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