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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
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11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sw.hxx"
26
27
28
29 #include "hintids.hxx"
30 #include <tools/debug.hxx>
31 #include <com/sun/star/io/XOutputStream.hpp>
32 #include <editeng/memberids.hrc>
33
34 #include <xmloff/nmspmap.hxx>
35 #include <xmloff/xmlnmspe.hxx>
36 #include <xmloff/xmlimp.hxx>
37 #include <xmloff/xmltkmap.hxx>
38 #include <xmloff/XMLBase64ImportContext.hxx>
39 #include <svtools/grfmgr.hxx>
40 #include <svx/unomid.hxx>
41 #include <editeng/brshitem.hxx>
42 #include <xmloff/xmluconv.hxx>
43
44 #include "xmlbrshi.hxx"
45 #include "xmlbrshe.hxx"
46 #include "xmlexp.hxx"
47 #include "xmlimpit.hxx"
48 #include "xmlexpit.hxx"
49
50 using ::rtl::OUString;
51 using namespace ::com::sun::star;
52 using namespace ::com::sun::star::uno;
53 using namespace ::xmloff::token;
54
55 enum SvXMLTokenMapAttrs
56 {
57 XML_TOK_BGIMG_HREF,
58 XML_TOK_BGIMG_TYPE,
59 XML_TOK_BGIMG_ACTUATE,
60 XML_TOK_BGIMG_SHOW,
61 XML_TOK_BGIMG_POSITION,
62 XML_TOK_BGIMG_REPEAT,
63 XML_TOK_BGIMG_FILTER,
64 XML_TOK_NGIMG_END=XML_TOK_UNKNOWN
65 };
66
67 static __FAR_DATA SvXMLTokenMapEntry aBGImgAttributesAttrTokenMap[] =
68 {
69 { XML_NAMESPACE_XLINK, XML_HREF, XML_TOK_BGIMG_HREF },
70 { XML_NAMESPACE_XLINK, XML_TYPE, XML_TOK_BGIMG_TYPE },
71 { XML_NAMESPACE_XLINK, XML_ACTUATE, XML_TOK_BGIMG_ACTUATE },
72 { XML_NAMESPACE_XLINK, XML_SHOW, XML_TOK_BGIMG_SHOW },
73 { XML_NAMESPACE_STYLE, XML_POSITION, XML_TOK_BGIMG_POSITION },
74 { XML_NAMESPACE_STYLE, XML_REPEAT, XML_TOK_BGIMG_REPEAT },
75 { XML_NAMESPACE_STYLE, XML_FILTER_NAME, XML_TOK_BGIMG_FILTER },
76 XML_TOKEN_MAP_END
77 };
78
79 TYPEINIT1( SwXMLBrushItemImportContext, SvXMLImportContext );
80
ProcessAttrs(const uno::Reference<xml::sax::XAttributeList> & xAttrList,const SvXMLUnitConverter & rUnitConv)81 void SwXMLBrushItemImportContext::ProcessAttrs(
82 const uno::Reference< xml::sax::XAttributeList >& xAttrList,
83 const SvXMLUnitConverter& rUnitConv )
84 {
85 SvXMLTokenMap aTokenMap( aBGImgAttributesAttrTokenMap );
86
87 sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
88 for( sal_Int16 i=0; i < nAttrCount; i++ )
89 {
90 const OUString& rAttrName = xAttrList->getNameByIndex( i );
91 OUString aLocalName;
92 sal_uInt16 nPrefix =
93 GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
94 &aLocalName );
95 const OUString& rValue = xAttrList->getValueByIndex( i );
96
97 switch( aTokenMap.Get( nPrefix, aLocalName ) )
98 {
99 case XML_TOK_BGIMG_HREF:
100 SvXMLImportItemMapper::PutXMLValue(
101 *pItem, GetImport().ResolveGraphicObjectURL( rValue,sal_False),
102 MID_GRAPHIC_LINK, rUnitConv );
103 break;
104 case XML_TOK_BGIMG_TYPE:
105 case XML_TOK_BGIMG_ACTUATE:
106 case XML_TOK_BGIMG_SHOW:
107 break;
108 case XML_TOK_BGIMG_POSITION:
109 SvXMLImportItemMapper::PutXMLValue(
110 *pItem, rValue, MID_GRAPHIC_POSITION, rUnitConv );
111 break;
112 case XML_TOK_BGIMG_REPEAT:
113 SvXMLImportItemMapper::PutXMLValue(
114 *pItem, rValue, MID_GRAPHIC_REPEAT, rUnitConv );
115 break;
116 case XML_TOK_BGIMG_FILTER:
117 SvXMLImportItemMapper::PutXMLValue(
118 *pItem, rValue, MID_GRAPHIC_FILTER, rUnitConv );
119 break;
120 }
121 }
122
123 }
124
CreateChildContext(sal_uInt16 nPrefix,const OUString & rLocalName,const uno::Reference<xml::sax::XAttributeList> & xAttrList)125 SvXMLImportContext *SwXMLBrushItemImportContext::CreateChildContext(
126 sal_uInt16 nPrefix, const OUString& rLocalName,
127 const uno::Reference< xml::sax::XAttributeList > & xAttrList )
128 {
129 SvXMLImportContext *pContext = 0;
130 if( xmloff::token::IsXMLToken( rLocalName,
131 xmloff::token::XML_BINARY_DATA ) )
132 {
133 if( !xBase64Stream.is() && !pItem->GetGraphicLink() )
134 {
135 const GraphicObject *pGrObj = pItem->GetGraphicObject();
136 if( !pGrObj || GRAPHIC_NONE == pGrObj->GetType() )
137 {
138 xBase64Stream =
139 GetImport().GetStreamForGraphicObjectURLFromBase64();
140 if( xBase64Stream.is() )
141 pContext = new XMLBase64ImportContext( GetImport(), nPrefix,
142 rLocalName, xAttrList,
143 xBase64Stream );
144 }
145 }
146 }
147 if( !pContext )
148 {
149 pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
150 }
151
152 return pContext;
153 }
154
EndElement()155 void SwXMLBrushItemImportContext::EndElement()
156 {
157 if( xBase64Stream.is() )
158 {
159 OUString sURL( GetImport().ResolveGraphicObjectURLFromBase64( xBase64Stream ) );
160 xBase64Stream = 0;
161 SvXMLImportItemMapper::PutXMLValue( *pItem, sURL, MID_GRAPHIC_LINK, GetImport().GetMM100UnitConverter() );
162 }
163
164 if( !(pItem->GetGraphicLink() || pItem->GetGraphic() ) )
165 pItem->SetGraphicPos( GPOS_NONE );
166 else if( GPOS_NONE == pItem->GetGraphicPos() )
167 pItem->SetGraphicPos( GPOS_TILED );
168 }
169
SwXMLBrushItemImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLName,const uno::Reference<xml::sax::XAttributeList> & xAttrList,const SvXMLUnitConverter & rUnitConv,const SvxBrushItem & rItem)170 SwXMLBrushItemImportContext::SwXMLBrushItemImportContext(
171 SvXMLImport& rImport, sal_uInt16 nPrfx,
172 const OUString& rLName,
173 const uno::Reference< xml::sax::XAttributeList >& xAttrList,
174 const SvXMLUnitConverter& rUnitConv,
175 const SvxBrushItem& rItem ) :
176 SvXMLImportContext( rImport, nPrfx, rLName ),
177 pItem( new SvxBrushItem( rItem ) )
178 {
179 // delete any grephic that is existing
180 pItem->SetGraphicPos( GPOS_NONE );
181
182 ProcessAttrs( xAttrList, rUnitConv );
183 }
184
SwXMLBrushItemImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLName,const uno::Reference<xml::sax::XAttributeList> & xAttrList,const SvXMLUnitConverter & rUnitConv,sal_uInt16 nWhich)185 SwXMLBrushItemImportContext::SwXMLBrushItemImportContext(
186 SvXMLImport& rImport, sal_uInt16 nPrfx,
187 const OUString& rLName,
188 const uno::Reference< xml::sax::XAttributeList > & xAttrList,
189 const SvXMLUnitConverter& rUnitConv,
190 sal_uInt16 nWhich ) :
191 SvXMLImportContext( rImport, nPrfx, rLName ),
192 pItem( new SvxBrushItem( nWhich ) )
193 {
194 ProcessAttrs( xAttrList, rUnitConv );
195 }
196
~SwXMLBrushItemImportContext()197 SwXMLBrushItemImportContext::~SwXMLBrushItemImportContext()
198 {
199 delete pItem;
200 }
201
SwXMLBrushItemExport(SwXMLExport & rExp)202 SwXMLBrushItemExport::SwXMLBrushItemExport( SwXMLExport& rExp ) :
203 rExport( rExp )
204 {
205 }
206
~SwXMLBrushItemExport()207 SwXMLBrushItemExport::~SwXMLBrushItemExport()
208 {
209 }
210
211
exportXML(const SvxBrushItem & rItem)212 void SwXMLBrushItemExport::exportXML( const SvxBrushItem& rItem )
213 {
214 GetExport().CheckAttrList();
215
216 OUString sValue, sURL;
217 const SvXMLUnitConverter& rUnitConv = GetExport().GetTwipUnitConverter();
218 if( SvXMLExportItemMapper::QueryXMLValue(
219 rItem, sURL, MID_GRAPHIC_LINK, rUnitConv ) )
220 {
221 sValue = GetExport().AddEmbeddedGraphicObject( sURL );
222 if( sValue.getLength() )
223 {
224 GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_HREF, sValue );
225 GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_TYPE, XML_SIMPLE );
226 // AddAttribute( XML_NAMESPACE_XLINK, XML_SHOW, ACP2WS(sXML_embed) );
227 GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_ACTUATE, XML_ONLOAD );
228 }
229
230 if( SvXMLExportItemMapper::QueryXMLValue(
231 rItem, sValue, MID_GRAPHIC_POSITION, rUnitConv ) )
232 GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_POSITION, sValue );
233
234 if( SvXMLExportItemMapper::QueryXMLValue(
235 rItem, sValue, MID_GRAPHIC_REPEAT, rUnitConv ) )
236 GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_REPEAT, sValue );
237
238 if( SvXMLExportItemMapper::QueryXMLValue(
239 rItem, sValue, MID_GRAPHIC_FILTER, rUnitConv ) )
240 GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_FILTER_NAME, sValue );
241 }
242
243 {
244 SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE, XML_BACKGROUND_IMAGE,
245 sal_True, sal_True );
246 if( sURL.getLength() )
247 {
248 // optional office:binary-data
249 GetExport().AddEmbeddedGraphicObjectAsBase64( sURL );
250 }
251 }
252 }
253
254
255