bump product version to 5.0.4.1
[LibreOffice.git] / xmloff / source / style / weighhdl.cxx
bloba53caff50c7506c42ab6c262b85b3999efdf3748
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #include <weighhdl.hxx>
22 #include <sax/tools/converter.hxx>
24 #include <xmloff/xmltoken.hxx>
25 #include <tools/fontenum.hxx>
27 #include <limits.h>
28 #include <rtl/ustrbuf.hxx>
29 #include <rtl/ustring.hxx>
31 #include <com/sun/star/uno/Any.hxx>
32 #include <com/sun/star/awt/FontWeight.hpp>
34 using namespace ::com::sun::star::uno;
35 using namespace ::xmloff::token;
37 struct FontWeightMapper
39 float fWeight;
40 sal_uInt16 nValue;
43 FontWeightMapper const aFontWeightMap[] =
45 { ::com::sun::star::awt::FontWeight::DONTKNOW, 0 },
46 { ::com::sun::star::awt::FontWeight::THIN, 100 },
47 { ::com::sun::star::awt::FontWeight::ULTRALIGHT, 150 },
48 { ::com::sun::star::awt::FontWeight::LIGHT, 250 },
49 { ::com::sun::star::awt::FontWeight::SEMILIGHT, 350 },
50 { ::com::sun::star::awt::FontWeight::NORMAL, 400 },
51 { ::com::sun::star::awt::FontWeight::NORMAL, 450 },
52 { ::com::sun::star::awt::FontWeight::SEMIBOLD, 600 },
53 { ::com::sun::star::awt::FontWeight::BOLD, 700 },
54 { ::com::sun::star::awt::FontWeight::ULTRABOLD, 800 },
55 { ::com::sun::star::awt::FontWeight::BLACK, 900 },
56 { ::com::sun::star::awt::FontWeight::DONTKNOW, 1000 }
59 // class XMLFmtBreakBeforePropHdl
61 XMLFontWeightPropHdl::~XMLFontWeightPropHdl()
63 // Nothing to do
66 bool XMLFontWeightPropHdl::importXML( const OUString& rStrImpValue, Any& rValue, const SvXMLUnitConverter& ) const
68 bool bRet = false;
69 sal_uInt16 nWeight = 0;
71 if( IsXMLToken( rStrImpValue, XML_WEIGHT_NORMAL ) )
73 nWeight = 400;
74 bRet = true;
76 else if( IsXMLToken( rStrImpValue, XML_WEIGHT_BOLD ) )
78 nWeight = 700;
79 bRet = true;
81 else
83 sal_Int32 nTemp;
84 bRet = ::sax::Converter::convertNumber(nTemp, rStrImpValue, 100, 900);
85 if( bRet )
86 nWeight = sal::static_int_cast< sal_uInt16 >(nTemp);
89 if( bRet )
91 bRet = false;
92 static int nCount = sizeof(aFontWeightMap)/sizeof(FontWeightMapper);
93 for (int i = 0; i < (nCount-1); ++i)
95 if( (nWeight >= aFontWeightMap[i].nValue) && (nWeight <= aFontWeightMap[i+1].nValue) )
97 sal_uInt16 nDiff1 = nWeight - aFontWeightMap[i].nValue;
98 sal_uInt16 nDiff2 = aFontWeightMap[i+1].nValue - nWeight;
100 if( nDiff1 < nDiff2 )
101 rValue <<= aFontWeightMap[i].fWeight;
102 else
103 rValue <<= aFontWeightMap[i+1].fWeight;
105 bRet = true;
106 break;
111 return bRet;
114 bool XMLFontWeightPropHdl::exportXML( OUString& rStrExpValue, const Any& rValue, const SvXMLUnitConverter& ) const
116 bool bRet = false;
118 float fValue = float();
119 if( !( rValue >>= fValue ) )
121 sal_Int32 nValue = 0;
122 if( rValue >>= nValue )
124 fValue = (float)nValue;
125 bRet = true;
128 else
129 bRet = true;
131 if( bRet )
133 sal_uInt16 nWeight = 0;
134 static int nCount = sizeof(aFontWeightMap)/sizeof(FontWeightMapper);
135 for( int i=0; i<nCount; i++ )
137 if( fValue <= aFontWeightMap[i].fWeight )
139 nWeight = aFontWeightMap[i].nValue;
140 break;
144 OUStringBuffer aOut;
146 if( 400 == nWeight )
147 aOut.append( GetXMLToken(XML_WEIGHT_NORMAL) );
148 else if( 700 == nWeight )
149 aOut.append( GetXMLToken(XML_WEIGHT_BOLD) );
150 else
151 ::sax::Converter::convertNumber( aOut, (sal_Int32)nWeight );
153 rStrExpValue = aOut.makeStringAndClear();
156 return bRet;
159 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */