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 "hintids.hxx"
21 : #include <com/sun/star/io/XOutputStream.hpp>
22 : #include <editeng/memberids.hrc>
23 :
24 : #include <xmloff/nmspmap.hxx>
25 : #include <xmloff/xmlnmspe.hxx>
26 : #include <xmloff/xmlimp.hxx>
27 : #include <xmloff/xmltkmap.hxx>
28 : #include <xmloff/XMLBase64ImportContext.hxx>
29 : #include <svtools/grfmgr.hxx>
30 : #include <svx/unomid.hxx>
31 : #include <editeng/brshitem.hxx>
32 : #include <xmloff/xmluconv.hxx>
33 :
34 : #include "xmlbrshi.hxx"
35 : #include "xmlbrshe.hxx"
36 : #include "xmlexp.hxx"
37 : #include "xmlimpit.hxx"
38 : #include "xmlexpit.hxx"
39 :
40 : using ::rtl::OUString;
41 : using namespace ::com::sun::star;
42 : using namespace ::com::sun::star::uno;
43 : using namespace ::xmloff::token;
44 :
45 : enum SvXMLTokenMapAttrs
46 : {
47 : XML_TOK_BGIMG_HREF,
48 : XML_TOK_BGIMG_TYPE,
49 : XML_TOK_BGIMG_ACTUATE,
50 : XML_TOK_BGIMG_SHOW,
51 : XML_TOK_BGIMG_POSITION,
52 : XML_TOK_BGIMG_REPEAT,
53 : XML_TOK_BGIMG_FILTER,
54 : XML_TOK_NGIMG_END=XML_TOK_UNKNOWN
55 : };
56 :
57 : static SvXMLTokenMapEntry aBGImgAttributesAttrTokenMap[] =
58 : {
59 : { XML_NAMESPACE_XLINK, XML_HREF, XML_TOK_BGIMG_HREF },
60 : { XML_NAMESPACE_XLINK, XML_TYPE, XML_TOK_BGIMG_TYPE },
61 : { XML_NAMESPACE_XLINK, XML_ACTUATE, XML_TOK_BGIMG_ACTUATE },
62 : { XML_NAMESPACE_XLINK, XML_SHOW, XML_TOK_BGIMG_SHOW },
63 : { XML_NAMESPACE_STYLE, XML_POSITION, XML_TOK_BGIMG_POSITION },
64 : { XML_NAMESPACE_STYLE, XML_REPEAT, XML_TOK_BGIMG_REPEAT },
65 : { XML_NAMESPACE_STYLE, XML_FILTER_NAME, XML_TOK_BGIMG_FILTER },
66 : XML_TOKEN_MAP_END
67 : };
68 :
69 0 : TYPEINIT1( SwXMLBrushItemImportContext, SvXMLImportContext );
70 :
71 0 : void SwXMLBrushItemImportContext::ProcessAttrs(
72 : const uno::Reference< xml::sax::XAttributeList >& xAttrList,
73 : const SvXMLUnitConverter& rUnitConv )
74 : {
75 0 : SvXMLTokenMap aTokenMap( aBGImgAttributesAttrTokenMap );
76 :
77 0 : sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
78 0 : for( sal_Int16 i=0; i < nAttrCount; i++ )
79 : {
80 0 : const OUString& rAttrName = xAttrList->getNameByIndex( i );
81 0 : OUString aLocalName;
82 : sal_uInt16 nPrefix =
83 0 : GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
84 0 : &aLocalName );
85 0 : const OUString& rValue = xAttrList->getValueByIndex( i );
86 :
87 0 : switch( aTokenMap.Get( nPrefix, aLocalName ) )
88 : {
89 : case XML_TOK_BGIMG_HREF:
90 : SvXMLImportItemMapper::PutXMLValue(
91 0 : *pItem, GetImport().ResolveGraphicObjectURL( rValue,sal_False),
92 0 : MID_GRAPHIC_LINK, rUnitConv );
93 0 : break;
94 : case XML_TOK_BGIMG_TYPE:
95 : case XML_TOK_BGIMG_ACTUATE:
96 : case XML_TOK_BGIMG_SHOW:
97 0 : break;
98 : case XML_TOK_BGIMG_POSITION:
99 : SvXMLImportItemMapper::PutXMLValue(
100 0 : *pItem, rValue, MID_GRAPHIC_POSITION, rUnitConv );
101 0 : break;
102 : case XML_TOK_BGIMG_REPEAT:
103 : SvXMLImportItemMapper::PutXMLValue(
104 0 : *pItem, rValue, MID_GRAPHIC_REPEAT, rUnitConv );
105 0 : break;
106 : case XML_TOK_BGIMG_FILTER:
107 : SvXMLImportItemMapper::PutXMLValue(
108 0 : *pItem, rValue, MID_GRAPHIC_FILTER, rUnitConv );
109 0 : break;
110 : }
111 0 : }
112 :
113 0 : }
114 :
115 0 : SvXMLImportContext *SwXMLBrushItemImportContext::CreateChildContext(
116 : sal_uInt16 nPrefix, const OUString& rLocalName,
117 : const uno::Reference< xml::sax::XAttributeList > & xAttrList )
118 : {
119 0 : SvXMLImportContext *pContext = 0;
120 0 : if( xmloff::token::IsXMLToken( rLocalName,
121 0 : xmloff::token::XML_BINARY_DATA ) )
122 : {
123 0 : if( !xBase64Stream.is() && !pItem->GetGraphicLink() )
124 : {
125 0 : const GraphicObject *pGrObj = pItem->GetGraphicObject();
126 0 : if( !pGrObj || GRAPHIC_NONE == pGrObj->GetType() )
127 : {
128 : xBase64Stream =
129 0 : GetImport().GetStreamForGraphicObjectURLFromBase64();
130 0 : if( xBase64Stream.is() )
131 0 : pContext = new XMLBase64ImportContext( GetImport(), nPrefix,
132 : rLocalName, xAttrList,
133 0 : xBase64Stream );
134 : }
135 : }
136 : }
137 0 : if( !pContext )
138 : {
139 0 : pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
140 : }
141 :
142 0 : return pContext;
143 : }
144 :
145 0 : void SwXMLBrushItemImportContext::EndElement()
146 : {
147 0 : if( xBase64Stream.is() )
148 : {
149 0 : OUString sURL( GetImport().ResolveGraphicObjectURLFromBase64( xBase64Stream ) );
150 0 : xBase64Stream = 0;
151 0 : SvXMLImportItemMapper::PutXMLValue( *pItem, sURL, MID_GRAPHIC_LINK, GetImport().GetMM100UnitConverter() );
152 : }
153 :
154 0 : if( !(pItem->GetGraphicLink() || pItem->GetGraphic() ) )
155 0 : pItem->SetGraphicPos( GPOS_NONE );
156 0 : else if( GPOS_NONE == pItem->GetGraphicPos() )
157 0 : pItem->SetGraphicPos( GPOS_TILED );
158 0 : }
159 :
160 0 : SwXMLBrushItemImportContext::SwXMLBrushItemImportContext(
161 : SvXMLImport& rImport, sal_uInt16 nPrfx,
162 : const OUString& rLName,
163 : const uno::Reference< xml::sax::XAttributeList >& xAttrList,
164 : const SvXMLUnitConverter& rUnitConv,
165 : const SvxBrushItem& rItem ) :
166 : SvXMLImportContext( rImport, nPrfx, rLName ),
167 0 : pItem( new SvxBrushItem( rItem ) )
168 : {
169 : // delete any grephic that is existing
170 0 : pItem->SetGraphicPos( GPOS_NONE );
171 :
172 0 : ProcessAttrs( xAttrList, rUnitConv );
173 0 : }
174 :
175 0 : SwXMLBrushItemImportContext::SwXMLBrushItemImportContext(
176 : SvXMLImport& rImport, sal_uInt16 nPrfx,
177 : const OUString& rLName,
178 : const uno::Reference< xml::sax::XAttributeList > & xAttrList,
179 : const SvXMLUnitConverter& rUnitConv,
180 : sal_uInt16 nWhich ) :
181 : SvXMLImportContext( rImport, nPrfx, rLName ),
182 0 : pItem( new SvxBrushItem( nWhich ) )
183 : {
184 0 : ProcessAttrs( xAttrList, rUnitConv );
185 0 : }
186 :
187 0 : SwXMLBrushItemImportContext::~SwXMLBrushItemImportContext()
188 : {
189 0 : delete pItem;
190 0 : }
191 :
192 8 : SwXMLBrushItemExport::SwXMLBrushItemExport( SwXMLExport& rExp ) :
193 8 : rExport( rExp )
194 : {
195 8 : }
196 :
197 8 : SwXMLBrushItemExport::~SwXMLBrushItemExport()
198 : {
199 8 : }
200 :
201 :
202 0 : void SwXMLBrushItemExport::exportXML( const SvxBrushItem& rItem )
203 : {
204 0 : GetExport().CheckAttrList();
205 :
206 0 : OUString sValue, sURL;
207 0 : const SvXMLUnitConverter& rUnitConv = GetExport().GetTwipUnitConverter();
208 0 : if( SvXMLExportItemMapper::QueryXMLValue(
209 0 : rItem, sURL, MID_GRAPHIC_LINK, rUnitConv ) )
210 : {
211 0 : sValue = GetExport().AddEmbeddedGraphicObject( sURL );
212 0 : if( !sValue.isEmpty() )
213 : {
214 0 : GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_HREF, sValue );
215 0 : GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_TYPE, XML_SIMPLE );
216 0 : GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_ACTUATE, XML_ONLOAD );
217 : }
218 :
219 0 : if( SvXMLExportItemMapper::QueryXMLValue(
220 0 : rItem, sValue, MID_GRAPHIC_POSITION, rUnitConv ) )
221 0 : GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_POSITION, sValue );
222 :
223 0 : if( SvXMLExportItemMapper::QueryXMLValue(
224 0 : rItem, sValue, MID_GRAPHIC_REPEAT, rUnitConv ) )
225 0 : GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_REPEAT, sValue );
226 :
227 0 : if( SvXMLExportItemMapper::QueryXMLValue(
228 0 : rItem, sValue, MID_GRAPHIC_FILTER, rUnitConv ) )
229 0 : GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_FILTER_NAME, sValue );
230 : }
231 :
232 : {
233 0 : SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE, XML_BACKGROUND_IMAGE,
234 0 : sal_True, sal_True );
235 0 : if( !sURL.isEmpty() )
236 : {
237 : // optional office:binary-data
238 0 : GetExport().AddEmbeddedGraphicObjectAsBase64( sURL );
239 0 : }
240 0 : }
241 0 : }
242 :
243 :
244 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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