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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 "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 : using ::rtl::OUString;
36 : using ::rtl::OUStringBuffer;
37 :
38 : using namespace ::xmloff::token;
39 :
40 : enum SvXMLTokenMapAttrs
41 : {
42 : XML_TOK_IMAGE_NAME,
43 : XML_TOK_IMAGE_DISPLAY_NAME,
44 : XML_TOK_IMAGE_URL,
45 : XML_TOK_IMAGE_TYPE,
46 : XML_TOK_IMAGE_SHOW,
47 : XML_TOK_IMAGE_ACTUATE,
48 : XML_TOK_TABSTOP_END=XML_TOK_UNKNOWN
49 : };
50 :
51 :
52 4 : XMLImageStyle::XMLImageStyle()
53 : {
54 4 : }
55 :
56 4 : XMLImageStyle::~XMLImageStyle()
57 : {
58 4 : }
59 :
60 0 : sal_Bool XMLImageStyle::exportXML( const OUString& rStrName, const ::com::sun::star::uno::Any& rValue, SvXMLExport& rExport )
61 : {
62 0 : return ImpExportXML( rStrName, rValue, rExport );
63 : }
64 :
65 0 : sal_Bool XMLImageStyle::ImpExportXML( const OUString& rStrName, const uno::Any& rValue, SvXMLExport& rExport )
66 : {
67 0 : sal_Bool bRet = sal_False;
68 :
69 0 : OUString sImageURL;
70 :
71 0 : if( !rStrName.isEmpty() )
72 : {
73 0 : if( rValue >>= sImageURL )
74 : {
75 : // Name
76 0 : sal_Bool bEncoded = sal_False;
77 : rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME,
78 : rExport.EncodeStyleName( rStrName,
79 0 : &bEncoded ) );
80 0 : if( bEncoded )
81 : rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME,
82 0 : rStrName );
83 :
84 : // uri
85 0 : const OUString aStr( rExport.AddEmbeddedGraphicObject( sImageURL ) );
86 0 : if( !aStr.isEmpty() )
87 : {
88 0 : rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_HREF, aStr );
89 0 : rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_TYPE, XML_SIMPLE );
90 0 : rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_SHOW, XML_EMBED );
91 0 : rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_ACTUATE, XML_ONLOAD );
92 : }
93 :
94 : // Do Write
95 0 : SvXMLElementExport aElem( rExport, XML_NAMESPACE_DRAW, XML_FILL_IMAGE, sal_True, sal_True );
96 :
97 0 : if( !sImageURL.isEmpty() )
98 : {
99 : // optional office:binary-data
100 0 : rExport.AddEmbeddedGraphicObjectAsBase64( sImageURL );
101 0 : }
102 : }
103 : }
104 :
105 0 : return bRet;
106 : }
107 :
108 0 : sal_Bool XMLImageStyle::importXML( const uno::Reference< xml::sax::XAttributeList >& xAttrList, uno::Any& rValue, OUString& rStrName, SvXMLImport& rImport )
109 : {
110 0 : return ImpImportXML( xAttrList, rValue, rStrName, rImport );
111 : }
112 :
113 0 : sal_Bool XMLImageStyle::ImpImportXML( const uno::Reference< xml::sax::XAttributeList >& xAttrList,
114 : uno::Any& rValue, OUString& rStrName,
115 : SvXMLImport& rImport )
116 : {
117 0 : sal_Bool bRet = sal_False;
118 0 : sal_Bool bHasHRef = sal_False;
119 0 : sal_Bool bHasName = sal_False;
120 0 : OUString aStrURL;
121 0 : OUString aDisplayName;
122 :
123 : {
124 : static SvXMLTokenMapEntry aHatchAttrTokenMap[] =
125 : {
126 : { XML_NAMESPACE_DRAW, XML_NAME, XML_TOK_IMAGE_NAME },
127 : { XML_NAMESPACE_DRAW, XML_DISPLAY_NAME, XML_TOK_IMAGE_DISPLAY_NAME },
128 : { XML_NAMESPACE_XLINK, XML_HREF, XML_TOK_IMAGE_URL },
129 : { XML_NAMESPACE_XLINK, XML_TYPE, XML_TOK_IMAGE_TYPE },
130 : { XML_NAMESPACE_XLINK, XML_SHOW, XML_TOK_IMAGE_SHOW },
131 : { XML_NAMESPACE_XLINK, XML_ACTUATE, XML_TOK_IMAGE_ACTUATE },
132 : XML_TOKEN_MAP_END
133 : };
134 :
135 0 : SvXMLTokenMap aTokenMap( aHatchAttrTokenMap );
136 :
137 0 : sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
138 0 : for( sal_Int16 i=0; i < nAttrCount; i++ )
139 : {
140 0 : const OUString& rFullAttrName = xAttrList->getNameByIndex( i );
141 0 : OUString aStrAttrName;
142 0 : sal_uInt16 nPrefix = rImport.GetNamespaceMap().GetKeyByAttrName( rFullAttrName, &aStrAttrName );
143 0 : const OUString& rStrValue = xAttrList->getValueByIndex( i );
144 :
145 0 : switch( aTokenMap.Get( nPrefix, aStrAttrName ) )
146 : {
147 : case XML_TOK_IMAGE_NAME:
148 : {
149 0 : rStrName = rStrValue;
150 0 : bHasName = sal_True;
151 : }
152 0 : break;
153 : case XML_TOK_IMAGE_DISPLAY_NAME:
154 : {
155 0 : aDisplayName = rStrValue;
156 : }
157 0 : break;
158 : case XML_TOK_IMAGE_URL:
159 : {
160 0 : aStrURL = rImport.ResolveGraphicObjectURL( rStrValue, sal_False );
161 0 : bHasHRef = sal_True;
162 : }
163 0 : break;
164 : case XML_TOK_IMAGE_TYPE:
165 : // ignore
166 0 : break;
167 : case XML_TOK_IMAGE_SHOW:
168 : // ignore
169 0 : break;
170 : case XML_TOK_IMAGE_ACTUATE:
171 : // ignore
172 0 : break;
173 : default:
174 : DBG_WARNING( "Unknown token at import fill bitmap style" )
175 : ;
176 : }
177 0 : }
178 :
179 0 : rValue <<= aStrURL;
180 :
181 0 : if( !aDisplayName.isEmpty() )
182 : {
183 : rImport.AddStyleDisplayName( XML_STYLE_FAMILY_SD_FILL_IMAGE_ID,
184 0 : rStrName, aDisplayName );
185 0 : rStrName = aDisplayName;
186 : }
187 :
188 0 : bRet = bHasName && bHasHRef;
189 :
190 : }
191 :
192 0 : return bRet;
193 : }
194 :
195 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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