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 28 #include <lspachdl.hxx> 29 #include <xmloff/xmltoken.hxx> 30 #include <xmloff/xmluconv.hxx> 31 #include <rtl/ustrbuf.hxx> 32 #include <com/sun/star/uno/Any.hxx> 33 #include <com/sun/star/style/LineSpacing.hpp> 34 #include <com/sun/star/style/LineSpacingMode.hpp> 35 36 using ::rtl::OUString; 37 using ::rtl::OUStringBuffer; 38 39 using namespace ::com::sun::star; 40 using ::xmloff::token::IsXMLToken; 41 using ::xmloff::token::XML_CASEMAP_NORMAL; 42 43 // this is a copy of defines in svx/inc/escpitem.hxx 44 #define DFLT_ESC_PROP 58 45 #define DFLT_ESC_AUTO_SUPER 101 46 #define DFLT_ESC_AUTO_SUB -101 47 48 /////////////////////////////////////////////////////////////////////////////// 49 // 50 // class XMLEscapementPropHdl 51 // 52 53 XMLLineHeightHdl::~XMLLineHeightHdl() 54 { 55 // nothing to do 56 } 57 58 sal_Bool XMLLineHeightHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const 59 { 60 style::LineSpacing aLSp; 61 sal_Int32 nTemp = 0; 62 63 if( -1 != rStrImpValue.indexOf( sal_Unicode( '%' ) ) ) 64 { 65 aLSp.Mode = style::LineSpacingMode::PROP; 66 if(!rUnitConverter.convertPercent( nTemp, rStrImpValue )) 67 return sal_False; 68 aLSp.Height = sal::static_int_cast< sal_Int16 >(nTemp); 69 } 70 else if( IsXMLToken( rStrImpValue, XML_CASEMAP_NORMAL) ) 71 { 72 aLSp.Mode = style::LineSpacingMode::PROP; 73 aLSp.Height = 100; 74 } 75 else 76 { 77 aLSp.Mode = style::LineSpacingMode::FIX; 78 if(!rUnitConverter.convertMeasure( nTemp, rStrImpValue, 0x0000, 0xffff )) 79 return sal_False; 80 aLSp.Height = sal::static_int_cast< sal_Int16 >(nTemp); 81 } 82 83 rValue <<= aLSp; 84 return sal_True; 85 } 86 87 sal_Bool XMLLineHeightHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const 88 { 89 OUStringBuffer aOut; 90 91 style::LineSpacing aLSp; 92 if(!(rValue >>= aLSp)) 93 return sal_False; 94 95 if( style::LineSpacingMode::PROP != aLSp.Mode && style::LineSpacingMode::FIX != aLSp.Mode ) 96 return sal_False; 97 98 if( style::LineSpacingMode::PROP == aLSp.Mode ) 99 { 100 rUnitConverter.convertPercent( aOut, aLSp.Height ); 101 } 102 else 103 { 104 rUnitConverter.convertMeasure( aOut, aLSp.Height ); 105 } 106 107 rStrExpValue = aOut.makeStringAndClear(); 108 return rStrExpValue.getLength() != 0; 109 } 110 111 /////////////////////////////////////////////////////////////////////////////// 112 // 113 // class XMLLineHeightAtLeastHdl 114 // 115 116 XMLLineHeightAtLeastHdl::~XMLLineHeightAtLeastHdl() 117 { 118 // nothing to do 119 } 120 121 sal_Bool XMLLineHeightAtLeastHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const 122 { 123 style::LineSpacing aLSp; 124 125 sal_Int32 nTemp; 126 aLSp.Mode = style::LineSpacingMode::MINIMUM; 127 if(!rUnitConverter.convertMeasure( nTemp, rStrImpValue, 0x0000, 0xffff )) 128 return sal_False; 129 aLSp.Height = sal::static_int_cast< sal_Int16 >(nTemp); 130 131 rValue <<= aLSp; 132 return sal_True; 133 } 134 135 sal_Bool XMLLineHeightAtLeastHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const 136 { 137 OUStringBuffer aOut; 138 139 style::LineSpacing aLSp; 140 if(!(rValue >>= aLSp)) 141 return sal_False; 142 143 if( style::LineSpacingMode::MINIMUM != aLSp.Mode ) 144 return sal_False; 145 146 rUnitConverter.convertMeasure( aOut, aLSp.Height ); 147 148 rStrExpValue = aOut.makeStringAndClear(); 149 return rStrExpValue.getLength() != 0; 150 } 151 152 /////////////////////////////////////////////////////////////////////////////// 153 // 154 // class XMLLineSpacingHdl 155 // 156 157 XMLLineSpacingHdl::~XMLLineSpacingHdl() 158 { 159 // nothing to do 160 } 161 162 sal_Bool XMLLineSpacingHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const 163 { 164 style::LineSpacing aLSp; 165 sal_Int32 nTemp; 166 167 aLSp.Mode = style::LineSpacingMode::LEADING; 168 if(!rUnitConverter.convertMeasure( nTemp, rStrImpValue, 0x0000, 0xffff )) 169 return sal_False; 170 aLSp.Height = sal::static_int_cast< sal_Int16 >(nTemp); 171 172 rValue <<= aLSp; 173 return sal_True; 174 } 175 176 sal_Bool XMLLineSpacingHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const 177 { 178 OUStringBuffer aOut; 179 180 style::LineSpacing aLSp; 181 if(!(rValue >>= aLSp)) 182 return sal_False; 183 184 if( style::LineSpacingMode::LEADING != aLSp.Mode ) 185 return sal_False; 186 187 rUnitConverter.convertMeasure( aOut, aLSp.Height ); 188 189 rStrExpValue = aOut.makeStringAndClear(); 190 return rStrExpValue.getLength() != 0; 191 } 192