xref: /trunk/main/xmloff/source/text/txtdropi.cxx (revision 63bba73c)
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 #include <com/sun/star/style/DropCapFormat.hpp>
27 #include "txtdropi.hxx"
28 #include <xmloff/xmltkmap.hxx>
29 #include <xmloff/xmluconv.hxx>
30 #include <xmloff/nmspmap.hxx>
31 #include "xmloff/xmlnmspe.hxx"
32 #include <xmloff/xmlimp.hxx>
33 #include <xmloff/xmltoken.hxx>
34 
35 using ::rtl::OUString;
36 using ::rtl::OUStringBuffer;
37 
38 using namespace ::com::sun::star;
39 using namespace ::com::sun::star::uno;
40 using namespace ::com::sun::star::style;
41 using namespace ::xmloff::token;
42 
43 
44 enum SvXMLTokenMapDropAttrs
45 {
46 	XML_TOK_DROP_LINES,
47 	XML_TOK_DROP_LENGTH,
48 	XML_TOK_DROP_DISTANCE,
49 	XML_TOK_DROP_STYLE,
50 	XML_TOK_DROP_END=XML_TOK_UNKNOWN
51 };
52 
53 static __FAR_DATA SvXMLTokenMapEntry aDropAttrTokenMap[] =
54 {
55 	{ XML_NAMESPACE_STYLE, XML_LINES, 		XML_TOK_DROP_LINES	},
56 	{ XML_NAMESPACE_STYLE, XML_LENGTH, 	    XML_TOK_DROP_LENGTH	},
57 	{ XML_NAMESPACE_STYLE, XML_DISTANCE,	XML_TOK_DROP_DISTANCE	},
58 	{ XML_NAMESPACE_STYLE, XML_STYLE_NAME,	XML_TOK_DROP_STYLE	},
59 	XML_TOKEN_MAP_END
60 };
61 
62 TYPEINIT1( XMLTextDropCapImportContext, XMLElementPropertyContext );
ProcessAttrs(const Reference<xml::sax::XAttributeList> & xAttrList)63 void XMLTextDropCapImportContext::ProcessAttrs(
64 		const Reference< xml::sax::XAttributeList >& xAttrList )
65 {
66 	SvXMLTokenMap aTokenMap( aDropAttrTokenMap );
67 
68 	DropCapFormat aFormat;
69 	sal_Bool bWholeWord = sal_False;
70 
71 	sal_Int32 nTmp;
72 	sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
73 	for( sal_Int16 i=0; i < nAttrCount; i++ )
74 	{
75 		const OUString& rAttrName = xAttrList->getNameByIndex( i );
76 		OUString aLocalName;
77 		sal_uInt16 nPrefix =
78 			GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
79 															&aLocalName );
80 		const OUString& rValue = xAttrList->getValueByIndex( i );
81 
82 		switch( aTokenMap.Get( nPrefix, aLocalName ) )
83 		{
84 		case XML_TOK_DROP_LINES:
85 			if( GetImport().GetMM100UnitConverter().convertNumber( nTmp, rValue, 0, 255 ) )
86 			{
87 				aFormat.Lines = nTmp < 2 ? 0 : (sal_Int8)nTmp;
88 			}
89 			break;
90 
91 		case XML_TOK_DROP_LENGTH:
92 			if( IsXMLToken( rValue, XML_WORD ) )
93 			{
94 				bWholeWord = sal_True;
95 			}
96 			else if( GetImport().GetMM100UnitConverter().convertNumber( nTmp, rValue, 1, 255 ) )
97 			{
98 				bWholeWord = sal_False;
99 				aFormat.Count = (sal_Int8)nTmp;
100 			}
101 			break;
102 
103 		case XML_TOK_DROP_DISTANCE:
104 			if( GetImport().GetMM100UnitConverter().convertMeasure( nTmp, rValue, 0 ) )
105 			{
106 				aFormat.Distance = (sal_uInt16)nTmp;
107 			}
108 			break;
109 
110 		case XML_TOK_DROP_STYLE:
111 			sStyleName = rValue;
112 			break;
113 		}
114 	}
115 
116 	if( aFormat.Lines > 1 && aFormat.Count < 1 )
117 		aFormat.Count = 1;
118 
119 	aProp.maValue <<= aFormat;
120 
121 	aWholeWordProp.maValue.setValue( &bWholeWord, ::getBooleanCppuType() );
122 }
123 
XMLTextDropCapImportContext(SvXMLImport & rImport,sal_uInt16 nPrfx,const OUString & rLName,const Reference<xml::sax::XAttributeList> & xAttrList,const XMLPropertyState & rProp,sal_Int32 nWholeWordIdx,::std::vector<XMLPropertyState> & rProps)124 XMLTextDropCapImportContext::XMLTextDropCapImportContext(
125 		SvXMLImport& rImport, sal_uInt16 nPrfx,
126 		const OUString& rLName,
127 		const Reference< xml::sax::XAttributeList > & xAttrList,
128 		const XMLPropertyState& rProp,
129 		sal_Int32 nWholeWordIdx,
130 		::std::vector< XMLPropertyState > &rProps ) :
131 	XMLElementPropertyContext( rImport, nPrfx, rLName, rProp, rProps ),
132 	aWholeWordProp( nWholeWordIdx )
133 {
134 	ProcessAttrs( xAttrList );
135 }
136 
~XMLTextDropCapImportContext()137 XMLTextDropCapImportContext::~XMLTextDropCapImportContext()
138 {
139 }
140 
EndElement()141 void XMLTextDropCapImportContext::EndElement()
142 {
143 	SetInsert( sal_True );
144 	XMLElementPropertyContext::EndElement();
145 
146 	if( -1 != aWholeWordProp.mnIndex )
147 		rProperties.push_back( aWholeWordProp );
148 }
149 
150 
151