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 #include "animvariantcontext.hxx" 25 26 #include "comphelper/anytostring.hxx" 27 #include "cppuhelper/exc_hlp.hxx" 28 #include <osl/diagnose.h> 29 30 #include <com/sun/star/uno/Any.hxx> 31 #include <rtl/ustring.hxx> 32 33 #include "oox/helper/attributelist.hxx" 34 #include "oox/core/fragmenthandler.hxx" 35 #include "oox/core/xmlfilterbase.hxx" 36 #include "oox/drawingml/colorchoicecontext.hxx" 37 #include "pptfilterhelpers.hxx" 38 39 using ::rtl::OUString; 40 using namespace ::oox::core; 41 using namespace ::com::sun::star::uno; 42 using namespace ::com::sun::star::xml::sax; 43 44 namespace oox { namespace ppt { 45 AnimVariantContext(ContextHandler & rParent,sal_Int32 aElement,Any & aValue)46 AnimVariantContext::AnimVariantContext( ContextHandler& rParent, sal_Int32 aElement, Any & aValue ) 47 : ContextHandler( rParent ) 48 , mnElement( aElement ) 49 , maValue( aValue ) 50 { 51 } 52 ~AnimVariantContext()53 AnimVariantContext::~AnimVariantContext( ) throw( ) 54 { 55 } 56 endFastElement(sal_Int32 aElement)57 void SAL_CALL AnimVariantContext::endFastElement( sal_Int32 aElement ) 58 { 59 if( ( aElement == mnElement ) && maColor.isUsed() ) 60 { 61 maValue = makeAny( maColor.getColor( getFilter().getGraphicHelper() ) ); 62 } 63 } 64 65 66 Reference< XFastContextHandler > createFastChildContext(::sal_Int32 aElementToken,const Reference<XFastAttributeList> & xAttribs)67 SAL_CALL AnimVariantContext::createFastChildContext( ::sal_Int32 aElementToken, 68 const Reference< XFastAttributeList >& xAttribs ) 69 { 70 Reference< XFastContextHandler > xRet; 71 AttributeList attribs(xAttribs); 72 73 switch( aElementToken ) 74 { 75 case PPT_TOKEN( boolVal ): 76 { 77 bool val = attribs.getBool( XML_val, false ); 78 maValue = makeAny( val ); 79 break; 80 } 81 case PPT_TOKEN( clrVal ): 82 xRet.set( new ::oox::drawingml::ColorContext( *this, maColor ) ); 83 // we'll defer setting the Any until the end. 84 break; 85 case PPT_TOKEN( fltVal ): 86 { 87 double val = attribs.getDouble( XML_val, 0.0 ); 88 maValue = makeAny( val ); 89 break; 90 } 91 case PPT_TOKEN( intVal ): 92 { 93 sal_Int32 val = attribs.getInteger( XML_val, 0 ); 94 maValue = makeAny( val ); 95 break; 96 } 97 case PPT_TOKEN( strVal ): 98 { 99 OUString val = attribs.getString( XML_val, OUString() ); 100 convertMeasure( val ); // ignore success or failure if it fails, use as is 101 maValue = makeAny( val ); 102 break; 103 } 104 default: 105 break; 106 } 107 108 if( !xRet.is() ) 109 xRet.set( this ); 110 111 return xRet; 112 } 113 114 115 116 } } 117