Line data Source code
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 <xmloff/ImageStyle.hxx>
21 : #include <com/sun/star/awt/XBitmap.hpp>
22 : #include <xmloff/attrlist.hxx>
23 : #include <xmloff/nmspmap.hxx>
24 : #include <xmloff/xmluconv.hxx>
25 : #include"xmloff/xmlnmspe.hxx"
26 : #include <xmloff/xmltoken.hxx>
27 : #include <xmloff/xmlexp.hxx>
28 : #include <xmloff/xmlimp.hxx>
29 : #include <rtl/ustrbuf.hxx>
30 : #include <rtl/ustring.hxx>
31 : #include <tools/debug.hxx>
32 : #include <xmloff/xmltkmap.hxx>
33 :
34 : using namespace ::com::sun::star;
35 :
36 : using namespace ::xmloff::token;
37 :
38 : enum SvXMLTokenMapAttrs
39 : {
40 : XML_TOK_IMAGE_NAME,
41 : XML_TOK_IMAGE_DISPLAY_NAME,
42 : XML_TOK_IMAGE_URL,
43 : XML_TOK_IMAGE_TYPE,
44 : XML_TOK_IMAGE_SHOW,
45 : XML_TOK_IMAGE_ACTUATE,
46 : XML_TOK_TABSTOP_END=XML_TOK_UNKNOWN
47 : };
48 :
49 :
50 0 : XMLImageStyle::XMLImageStyle()
51 : {
52 0 : }
53 :
54 0 : XMLImageStyle::~XMLImageStyle()
55 : {
56 0 : }
57 :
58 0 : void XMLImageStyle::exportXML( const OUString& rStrName, const ::com::sun::star::uno::Any& rValue, SvXMLExport& rExport )
59 : {
60 0 : ImpExportXML( rStrName, rValue, rExport );
61 0 : }
62 :
63 0 : void XMLImageStyle::ImpExportXML( const OUString& rStrName, const uno::Any& rValue, SvXMLExport& rExport )
64 : {
65 0 : OUString sImageURL;
66 :
67 0 : if( !rStrName.isEmpty() )
68 : {
69 0 : if( rValue >>= sImageURL )
70 : {
71 : // Name
72 0 : bool bEncoded = false;
73 : rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME,
74 : rExport.EncodeStyleName( rStrName,
75 0 : &bEncoded ) );
76 0 : if( bEncoded )
77 : rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME,
78 0 : rStrName );
79 :
80 : // uri
81 0 : const OUString aStr( rExport.AddEmbeddedGraphicObject( sImageURL ) );
82 0 : if( !aStr.isEmpty() )
83 : {
84 0 : rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_HREF, aStr );
85 0 : rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_TYPE, XML_SIMPLE );
86 0 : rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_SHOW, XML_EMBED );
87 0 : rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_ACTUATE, XML_ONLOAD );
88 : }
89 :
90 : // Do Write
91 0 : SvXMLElementExport aElem( rExport, XML_NAMESPACE_DRAW, XML_FILL_IMAGE, true, true );
92 :
93 0 : if( !sImageURL.isEmpty() )
94 : {
95 : // optional office:binary-data
96 0 : rExport.AddEmbeddedGraphicObjectAsBase64( sImageURL );
97 0 : }
98 : }
99 0 : }
100 0 : }
101 :
102 0 : bool XMLImageStyle::importXML( const uno::Reference< xml::sax::XAttributeList >& xAttrList, uno::Any& rValue, OUString& rStrName, SvXMLImport& rImport )
103 : {
104 0 : return ImpImportXML( xAttrList, rValue, rStrName, rImport );
105 : }
106 :
107 0 : bool XMLImageStyle::ImpImportXML( const uno::Reference< xml::sax::XAttributeList >& xAttrList,
108 : uno::Any& rValue, OUString& rStrName,
109 : SvXMLImport& rImport )
110 : {
111 : static const SvXMLTokenMapEntry aHatchAttrTokenMap[] =
112 : {
113 : { XML_NAMESPACE_DRAW, XML_NAME, XML_TOK_IMAGE_NAME },
114 : { XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, XML_TOK_IMAGE_DISPLAY_NAME },
115 : { XML_NAMESPACE_XLINK, XML_HREF, XML_TOK_IMAGE_URL },
116 : { XML_NAMESPACE_XLINK, XML_TYPE, XML_TOK_IMAGE_TYPE },
117 : { XML_NAMESPACE_XLINK, XML_SHOW, XML_TOK_IMAGE_SHOW },
118 : { XML_NAMESPACE_XLINK, XML_ACTUATE, XML_TOK_IMAGE_ACTUATE },
119 : XML_TOKEN_MAP_END
120 : };
121 :
122 0 : bool bHasHRef = false;
123 0 : bool bHasName = false;
124 0 : OUString aStrURL;
125 0 : OUString aDisplayName;
126 :
127 0 : SvXMLTokenMap aTokenMap( aHatchAttrTokenMap );
128 :
129 0 : sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
130 0 : for( sal_Int16 i=0; i < nAttrCount; i++ )
131 : {
132 0 : const OUString& rFullAttrName = xAttrList->getNameByIndex( i );
133 0 : OUString aStrAttrName;
134 0 : sal_uInt16 nPrefix = rImport.GetNamespaceMap().GetKeyByAttrName( rFullAttrName, &aStrAttrName );
135 0 : const OUString& rStrValue = xAttrList->getValueByIndex( i );
136 :
137 0 : switch( aTokenMap.Get( nPrefix, aStrAttrName ) )
138 : {
139 : case XML_TOK_IMAGE_NAME:
140 : {
141 0 : rStrName = rStrValue;
142 0 : bHasName = true;
143 : }
144 0 : break;
145 : case XML_TOK_IMAGE_DISPLAY_NAME:
146 : {
147 0 : aDisplayName = rStrValue;
148 : }
149 0 : break;
150 : case XML_TOK_IMAGE_URL:
151 : {
152 0 : aStrURL = rImport.ResolveGraphicObjectURL( rStrValue, false );
153 0 : bHasHRef = true;
154 : }
155 0 : break;
156 : case XML_TOK_IMAGE_TYPE:
157 : // ignore
158 0 : break;
159 : case XML_TOK_IMAGE_SHOW:
160 : // ignore
161 0 : break;
162 : case XML_TOK_IMAGE_ACTUATE:
163 : // ignore
164 0 : break;
165 : default:
166 : DBG_WARNING( "Unknown token at import fill bitmap style" )
167 : ;
168 : }
169 0 : }
170 :
171 0 : rValue <<= aStrURL;
172 :
173 0 : if( !aDisplayName.isEmpty() )
174 : {
175 : rImport.AddStyleDisplayName( XML_STYLE_FAMILY_SD_FILL_IMAGE_ID,
176 0 : rStrName, aDisplayName );
177 0 : rStrName = aDisplayName;
178 : }
179 :
180 0 : bool bRet = bHasName && bHasHRef;
181 :
182 0 : return bRet;
183 : }
184 :
185 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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