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
~XMLLineHeightHdl()53 XMLLineHeightHdl::~XMLLineHeightHdl()
54 {
55 // nothing to do
56 }
57
importXML(const OUString & rStrImpValue,uno::Any & rValue,const SvXMLUnitConverter & rUnitConverter) const58 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
exportXML(OUString & rStrExpValue,const uno::Any & rValue,const SvXMLUnitConverter & rUnitConverter) const87 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
~XMLLineHeightAtLeastHdl()116 XMLLineHeightAtLeastHdl::~XMLLineHeightAtLeastHdl()
117 {
118 // nothing to do
119 }
120
importXML(const OUString & rStrImpValue,uno::Any & rValue,const SvXMLUnitConverter & rUnitConverter) const121 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
exportXML(OUString & rStrExpValue,const uno::Any & rValue,const SvXMLUnitConverter & rUnitConverter) const135 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
~XMLLineSpacingHdl()157 XMLLineSpacingHdl::~XMLLineSpacingHdl()
158 {
159 // nothing to do
160 }
161
importXML(const OUString & rStrImpValue,uno::Any & rValue,const SvXMLUnitConverter & rUnitConverter) const162 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
exportXML(OUString & rStrExpValue,const uno::Any & rValue,const SvXMLUnitConverter & rUnitConverter) const176 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