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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <svx/AccessibleGraphicShape.hxx>
21 :
22 : #include <svx/ShapeTypeHandler.hxx>
23 : #include <svx/SvxShapeTypes.hxx>
24 :
25 : using namespace ::accessibility;
26 : using namespace ::rtl;
27 : using namespace ::com::sun::star;
28 : using namespace ::com::sun::star::accessibility;
29 :
30 : //===== internal ============================================================
31 :
32 0 : AccessibleGraphicShape::AccessibleGraphicShape (
33 : const AccessibleShapeInfo& rShapeInfo,
34 : const AccessibleShapeTreeInfo& rShapeTreeInfo)
35 0 : : AccessibleShape (rShapeInfo, rShapeTreeInfo)
36 : {
37 0 : }
38 :
39 :
40 :
41 :
42 0 : AccessibleGraphicShape::~AccessibleGraphicShape (void)
43 : {
44 0 : }
45 :
46 :
47 :
48 :
49 : //===== XAccessibleImage ====================================================
50 :
51 0 : ::rtl::OUString SAL_CALL AccessibleGraphicShape::getAccessibleImageDescription (void)
52 : throw (::com::sun::star::uno::RuntimeException)
53 : {
54 0 : return AccessibleShape::getAccessibleDescription ();
55 : }
56 :
57 :
58 :
59 :
60 0 : sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageHeight (void)
61 : throw (::com::sun::star::uno::RuntimeException)
62 : {
63 0 : return AccessibleShape::getSize().Height;
64 : }
65 :
66 :
67 :
68 :
69 0 : sal_Int32 SAL_CALL AccessibleGraphicShape::getAccessibleImageWidth (void)
70 : throw (::com::sun::star::uno::RuntimeException)
71 : {
72 0 : return AccessibleShape::getSize().Width;
73 : }
74 :
75 :
76 :
77 :
78 : //===== XInterface ==========================================================
79 :
80 : com::sun::star::uno::Any SAL_CALL
81 0 : AccessibleGraphicShape::queryInterface (const com::sun::star::uno::Type & rType)
82 : throw (::com::sun::star::uno::RuntimeException)
83 : {
84 0 : ::com::sun::star::uno::Any aReturn = AccessibleShape::queryInterface (rType);
85 0 : if ( ! aReturn.hasValue())
86 : aReturn = ::cppu::queryInterface (rType,
87 0 : static_cast<XAccessibleImage*>(this));
88 0 : return aReturn;
89 : }
90 :
91 :
92 :
93 : void SAL_CALL
94 0 : AccessibleGraphicShape::acquire (void)
95 : throw ()
96 : {
97 0 : AccessibleShape::acquire ();
98 0 : }
99 :
100 :
101 :
102 : void SAL_CALL
103 0 : AccessibleGraphicShape::release (void)
104 : throw ()
105 : {
106 0 : AccessibleShape::release ();
107 0 : }
108 :
109 :
110 :
111 :
112 : //===== XServiceInfo ========================================================
113 :
114 : ::rtl::OUString SAL_CALL
115 0 : AccessibleGraphicShape::getImplementationName (void)
116 : throw (::com::sun::star::uno::RuntimeException)
117 : {
118 : return ::rtl::OUString(
119 0 : RTL_CONSTASCII_USTRINGPARAM("AccessibleGraphicShape"));
120 : }
121 :
122 :
123 :
124 :
125 : ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
126 0 : AccessibleGraphicShape::getSupportedServiceNames (void)
127 : throw (::com::sun::star::uno::RuntimeException)
128 : {
129 0 : ThrowIfDisposed ();
130 : // Get list of supported service names from base class...
131 : uno::Sequence<OUString> aServiceNames =
132 0 : AccessibleShape::getSupportedServiceNames();
133 0 : sal_Int32 nCount (aServiceNames.getLength());
134 :
135 : // ...and add additional names.
136 0 : aServiceNames.realloc (nCount + 1);
137 : static const OUString sAdditionalServiceName (RTL_CONSTASCII_USTRINGPARAM(
138 0 : "com.sun.star.drawing.AccessibleGraphicShape"));
139 0 : aServiceNames[nCount] = sAdditionalServiceName;
140 :
141 0 : return aServiceNames;
142 : }
143 :
144 :
145 :
146 :
147 : //===== XTypeProvider ===================================================
148 :
149 : uno::Sequence<uno::Type> SAL_CALL
150 0 : AccessibleGraphicShape::getTypes (void)
151 : throw (uno::RuntimeException)
152 : {
153 : // Get list of types from the context base implementation...
154 0 : uno::Sequence<uno::Type> aTypeList (AccessibleShape::getTypes());
155 : // ...and add the additional type for the component.
156 0 : long nTypeCount = aTypeList.getLength();
157 0 : aTypeList.realloc (nTypeCount + 1);
158 : const uno::Type aImageType =
159 0 : ::getCppuType((const uno::Reference<XAccessibleImage>*)0);
160 0 : aTypeList[nTypeCount] = aImageType;
161 :
162 0 : return aTypeList;
163 : }
164 :
165 :
166 :
167 :
168 : /// Create the base name of this object, i.e. the name without appended number.
169 : ::rtl::OUString
170 0 : AccessibleGraphicShape::CreateAccessibleBaseName (void)
171 : throw (::com::sun::star::uno::RuntimeException)
172 : {
173 0 : ::rtl::OUString sName;
174 :
175 0 : ShapeTypeId nShapeType = ShapeTypeHandler::Instance().GetTypeId (mxShape);
176 0 : switch (nShapeType)
177 : {
178 : case DRAWING_GRAPHIC_OBJECT:
179 0 : sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("GraphicObjectShape"));
180 : break;
181 :
182 : default:
183 0 : sName = ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM("UnknownAccessibleGraphicShape"));
184 0 : uno::Reference<drawing::XShapeDescriptor> xDescriptor (mxShape, uno::UNO_QUERY);
185 0 : if (xDescriptor.is())
186 : sName += ::rtl::OUString (RTL_CONSTASCII_USTRINGPARAM(": "))
187 0 : + xDescriptor->getShapeType();
188 : }
189 :
190 0 : return sName;
191 : }
192 :
193 :
194 :
195 : ::rtl::OUString
196 0 : AccessibleGraphicShape::CreateAccessibleDescription (void)
197 : throw (::com::sun::star::uno::RuntimeException)
198 : {
199 0 : return CreateAccessibleName ();
200 : }
201 :
202 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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