diff options
Diffstat (limited to 'xmloff/source/style/weighhdl.cxx')
| -rw-r--r-- | xmloff/source/style/weighhdl.cxx | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/xmloff/source/style/weighhdl.cxx b/xmloff/source/style/weighhdl.cxx new file mode 100644 index 000000000000..1765f3885cb1 --- /dev/null +++ b/xmloff/source/style/weighhdl.cxx @@ -0,0 +1,175 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_xmloff.hxx" +#include <weighhdl.hxx> +#include <xmloff/xmltoken.hxx> +#include <xmloff/xmluconv.hxx> +#include <tools/fontenum.hxx> +#include <tools/solar.h> + +#ifndef _INC_LIMITS +#include <limits.h> +#endif +#include <rtl/ustrbuf.hxx> +#include <rtl/ustring.hxx> + +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/awt/FontWeight.hpp> + +using ::rtl::OUString; +using ::rtl::OUStringBuffer; + +using namespace ::com::sun::star::uno; +using namespace ::xmloff::token; + +struct FontWeightMapper +{ + float fWeight; + USHORT nValue; +}; + +FontWeightMapper const aFontWeightMap[] = +{ + { ::com::sun::star::awt::FontWeight::DONTKNOW, 0 }, + { ::com::sun::star::awt::FontWeight::THIN, 100 }, + { ::com::sun::star::awt::FontWeight::ULTRALIGHT, 150 }, + { ::com::sun::star::awt::FontWeight::LIGHT, 250 }, + { ::com::sun::star::awt::FontWeight::SEMILIGHT, 350 }, + { ::com::sun::star::awt::FontWeight::NORMAL, 400 }, + { ::com::sun::star::awt::FontWeight::NORMAL, 450 }, + { ::com::sun::star::awt::FontWeight::SEMIBOLD, 600 }, + { ::com::sun::star::awt::FontWeight::BOLD, 700 }, + { ::com::sun::star::awt::FontWeight::ULTRABOLD, 800 }, + { ::com::sun::star::awt::FontWeight::BLACK, 900 }, + { ::com::sun::star::awt::FontWeight::DONTKNOW, 1000 } +}; + +/////////////////////////////////////////////////////////////////////////////// +// +// class XMLFmtBreakBeforePropHdl +// + +XMLFontWeightPropHdl::~XMLFontWeightPropHdl() +{ + // Nothing to do +} + +sal_Bool XMLFontWeightPropHdl::importXML( const OUString& rStrImpValue, Any& rValue, const SvXMLUnitConverter& ) const +{ + sal_Bool bRet = sal_False; + sal_uInt16 nWeight = 0; + + if( IsXMLToken( rStrImpValue, XML_WEIGHT_NORMAL ) ) + { + nWeight = 400; + bRet = sal_True; + } + else if( IsXMLToken( rStrImpValue, XML_WEIGHT_BOLD ) ) + { + nWeight = 700; + bRet = sal_True; + } + else + { + sal_Int32 nTemp; + bRet = SvXMLUnitConverter::convertNumber( nTemp, rStrImpValue, 100, 900 ); + if( bRet ) + nWeight = sal::static_int_cast< sal_uInt16 >(nTemp); + } + + if( bRet ) + { + bRet = sal_False; + static int nCount = sizeof(aFontWeightMap)/sizeof(FontWeightMapper); + for( int i=0; i<nCount; i++ ) + { + if( (nWeight >= aFontWeightMap[i].nValue) && (nWeight <= aFontWeightMap[i+1].nValue) ) + { + sal_uInt16 nDiff1 = nWeight - aFontWeightMap[i].nValue; + sal_uInt16 nDiff2 = aFontWeightMap[i+1].nValue - nWeight; + + if( nDiff1 < nDiff2 ) + rValue <<= aFontWeightMap[i].fWeight; + else + rValue <<= aFontWeightMap[i+1].fWeight; + + bRet = sal_True; + break; + } + } + } + + return bRet; +} + +sal_Bool XMLFontWeightPropHdl::exportXML( OUString& rStrExpValue, const Any& rValue, const SvXMLUnitConverter& ) const +{ + sal_Bool bRet = sal_False; + + float fValue = float(); + if( !( rValue >>= fValue ) ) + { + sal_Int32 nValue = 0; + if( rValue >>= nValue ) + { + fValue = (float)nValue; + bRet = sal_True; + } + } + else + bRet = sal_True; + + if( bRet ) + { + sal_uInt16 nWeight = 0; + static int nCount = sizeof(aFontWeightMap)/sizeof(FontWeightMapper); + for( int i=0; i<nCount; i++ ) + { + if( fValue <= aFontWeightMap[i].fWeight ) + { + nWeight = aFontWeightMap[i].nValue; + break; + } + } + + OUStringBuffer aOut; + + if( 400 == nWeight ) + aOut.append( GetXMLToken(XML_WEIGHT_NORMAL) ); + else if( 700 == nWeight ) + aOut.append( GetXMLToken(XML_WEIGHT_BOLD) ); + else + SvXMLUnitConverter::convertNumber( aOut, (sal_Int32)nWeight ); + + rStrExpValue = aOut.makeStringAndClear(); + } + + return bRet; +} + |