xref: /aoo42x/main/sw/source/filter/xml/xmlbrsh.cxx (revision efeef26f)
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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