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comparison: other-licenses/ia2/AccessibleComponent.idl
other-licenses/ia2/AccessibleComponent.idl
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| -1:000000000000 | 0:b5b95d6c0fcf |
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| 1 /************************************************************************* | |
| 2 * | |
| 3 * File Name (AccessibleComponent.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 ************************************************************************/ | |
| 53 | |
| 54 import "objidl.idl"; | |
| 55 import "oaidl.idl"; | |
| 56 import "oleacc.idl"; | |
| 57 | |
| 58 /** A value specifying a color in ARGB format, where each 8 bit color component | |
| 59 specifies alpha, red, green, and blue respectively. The alpha value is optional. | |
| 60 */ | |
| 61 typedef long IA2Color; | |
| 62 | |
| 63 /** @brief This interface is implemented by any object that can be rendered | |
| 64 on the screen. | |
| 65 | |
| 66 This interface provides the standard mechanism for an assistive technology | |
| 67 to retrieve information concerning the graphical representation of an object. | |
| 68 Coordinates used by the functions of this interface are specified in | |
| 69 different coordinate systems. Their scale is the same and is equal to | |
| 70 that of the screen coordinate system. In other words all coordinates | |
| 71 are measured in pixels. They differ in their respective origin: | |
| 72 <ul> | |
| 73 <li>The screen coordinate system has its origin in the upper left | |
| 74 corner of the current screen.</li> | |
| 75 <li>The origin of the parent coordinate system is the upper left corner | |
| 76 of the parent's bounding box. With no parent the screen coordinate | |
| 77 system is used instead.</li> | |
| 78 </ul> | |
| 79 */ | |
| 80 [object, uuid(1546D4B0-4C98-4bda-89AE-9A64748BDDE4)] | |
| 81 interface IAccessibleComponent : IUnknown | |
| 82 { | |
| 83 | |
| 84 /** @brief Returns the location of the upper left corner of the object's | |
| 85 bounding box relative to the immediate parent object. | |
| 86 | |
| 87 The coordinates of the bounding box are given relative to the parent's | |
| 88 coordinate system. The coordinates of the returned position are relative | |
| 89 to this object's parent or relative to the screen on which this object | |
| 90 is rendered if it has no parent. If the object is not on any screen | |
| 91 the returned position is (0,0). | |
| 92 | |
| 93 @param [out] x | |
| 94 @param [out] y | |
| 95 @retval S_OK | |
| 96 */ | |
| 97 [propget] HRESULT locationInParent | |
| 98 ( | |
| 99 [out] long *x, | |
| 100 [out, retval] long *y | |
| 101 ); | |
| 102 | |
| 103 /** @brief Returns the foreground color of this object. | |
| 104 @param [out] foreground | |
| 105 The returned color is the foreground color of this object or, if | |
| 106 that is not supported, the default foreground color. | |
| 107 @retval S_OK | |
| 108 */ | |
| 109 [propget] HRESULT foreground | |
| 110 ( | |
| 111 [out, retval] IA2Color *foreground | |
| 112 ); | |
| 113 | |
| 114 /** @brief Returns the background color of this object. | |
| 115 @param [out] background | |
| 116 The returned color is the background color of this object or, if | |
| 117 that is not supported, the default background color. | |
| 118 @retval S_OK | |
| 119 */ | |
| 120 [propget] HRESULT background | |
| 121 ( | |
| 122 [out, retval] IA2Color *background | |
| 123 ); | |
| 124 } |
