1 /************************************************************** 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 10 * 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_xmloff.hxx" 26 27 #include <tools/debug.hxx> 28 #include <com/sun/star/drawing/XLayerSupplier.hpp> 29 #include <com/sun/star/container/XIndexAccess.hpp> 30 #include <com/sun/star/beans/XPropertySet.hpp> 31 #include <xmloff/xmltoken.hxx> 32 #include "xmloff/xmlnmspe.hxx" 33 #include <xmloff/xmlexp.hxx> 34 #include <xmloff/xmlement.hxx> 35 #include <xmloff/nmspmap.hxx> 36 #include "layerexp.hxx" 37 38 using ::rtl::OUString; 39 using ::rtl::OUStringBuffer; 40 using ::com::sun::star::uno::Reference; 41 42 using namespace ::cppu; 43 using namespace ::com::sun::star; 44 using namespace ::com::sun::star::uno; 45 using namespace ::com::sun::star::drawing; 46 using namespace ::com::sun::star::beans; 47 using namespace ::com::sun::star::lang; 48 using namespace ::com::sun::star::container; 49 using namespace ::xmloff::token; 50 51 void SdXMLayerExporter::exportLayer( SvXMLExport& rExport ) 52 { 53 Reference< XLayerSupplier > xLayerSupplier( rExport.GetModel(), UNO_QUERY ); 54 if( !xLayerSupplier.is() ) 55 return; 56 57 Reference< XIndexAccess > xLayerManager( xLayerSupplier->getLayerManager(), UNO_QUERY ); 58 if( !xLayerManager.is() ) 59 return; 60 61 const sal_Int32 nCount = xLayerManager->getCount(); 62 if( nCount == 0 ) 63 return; 64 65 const OUString strName( RTL_CONSTASCII_USTRINGPARAM( "Name" ) ); 66 const OUString strTitle( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ); 67 const OUString strDescription( RTL_CONSTASCII_USTRINGPARAM( "Description" ) ); 68 69 OUString sTmp; 70 71 SvXMLElementExport aElem( rExport, XML_NAMESPACE_DRAW, XML_LAYER_SET, sal_True, sal_True ); 72 73 for( sal_Int32 nIndex = 0; nIndex < nCount; nIndex++ ) 74 { 75 try 76 { 77 Reference< XPropertySet> xLayer( xLayerManager->getByIndex( nIndex ), UNO_QUERY_THROW ); 78 xLayer->getPropertyValue( strName ) >>= sTmp; 79 if(sTmp.getLength()) 80 rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME, sTmp ); 81 82 SvXMLElementExport aEle( rExport, XML_NAMESPACE_DRAW, XML_LAYER, sal_True, sal_True ); 83 84 // title property (as <svg:title> element) 85 xLayer->getPropertyValue(strTitle) >>= sTmp; 86 if(sTmp.getLength()) 87 { 88 SvXMLElementExport aEventElemt(rExport, XML_NAMESPACE_SVG, XML_TITLE, sal_True, sal_False); 89 rExport.Characters(sTmp); 90 } 91 92 // description property (as <svg:desc> element) 93 xLayer->getPropertyValue(strDescription) >>= sTmp; 94 if(sTmp.getLength() > 0) 95 { 96 SvXMLElementExport aDesc(rExport, XML_NAMESPACE_SVG, XML_DESC, sal_True, sal_False); 97 rExport.Characters(sTmp); 98 } 99 } 100 catch( Exception& ) 101 { 102 DBG_ERROR("SdXMLayerExporter::exportLayer(), exception caught during export of one layer!"); 103 } 104 } 105 } 106