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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /xmloff/source/style/fonthdl.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xmloff/source/style/fonthdl.cxx')
-rw-r--r--xmloff/source/style/fonthdl.cxx291
1 files changed, 291 insertions, 0 deletions
diff --git a/xmloff/source/style/fonthdl.cxx b/xmloff/source/style/fonthdl.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <string_view>
+
+#include "fonthdl.hxx"
+
+#include <sax/tools/converter.hxx>
+
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmluconv.hxx>
+#include <xmloff/xmlement.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include <tools/fontenum.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::xmloff::token;
+
+static const SvXMLEnumMapEntry<FontFamily>* lcl_getFontFamilyGenericMapping()
+{
+ static SvXMLEnumMapEntry<FontFamily> const aFontFamilyGenericMapping[] =
+ {
+ { XML_DECORATIVE, FAMILY_DECORATIVE },
+
+ { XML_MODERN, FAMILY_MODERN },
+ { XML_ROMAN, FAMILY_ROMAN },
+ { XML_SCRIPT, FAMILY_SCRIPT },
+ { XML_SWISS, FAMILY_SWISS },
+ { XML_SYSTEM, FAMILY_SYSTEM },
+ { XML_TOKEN_INVALID, FontFamily(0) }
+ };
+ return aFontFamilyGenericMapping;
+}
+
+SvXMLEnumMapEntry<FontPitch> const aFontPitchMapping[] =
+{
+ { XML_FIXED, PITCH_FIXED },
+ { XML_VARIABLE, PITCH_VARIABLE },
+ { XML_TOKEN_INVALID, FontPitch(0) }
+};
+
+
+XMLFontFamilyNamePropHdl::~XMLFontFamilyNamePropHdl()
+{
+ // Nothing to do
+}
+
+bool XMLFontFamilyNamePropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+ bool bRet = false;
+ OUStringBuffer sValue;
+ sal_Int32 nPos = 0;
+
+ do
+ {
+ sal_Int32 nFirst = nPos;
+ nPos = ::sax::Converter::indexOfComma( rStrImpValue, nPos );
+ sal_Int32 nLast = (-1 == nPos ? rStrImpValue.getLength() - 1 : nPos - 1);
+
+ // skip trailing blanks
+ while( nLast > nFirst && ' ' == rStrImpValue[nLast] )
+ nLast--;
+
+ // skip leading blanks
+ while(nFirst <= nLast && ' ' == rStrImpValue[nFirst])
+ nFirst++;
+
+ // remove quotes
+ sal_Unicode c = nFirst > nLast ? 0 : rStrImpValue[nFirst];
+ if( nFirst < nLast && ('\'' == c || '\"' == c) && rStrImpValue[nLast] == c )
+ {
+ nFirst++;
+ nLast--;
+ }
+
+ if( nFirst <= nLast )
+ {
+ if( !sValue.isEmpty() )
+ sValue.append(';');
+
+ sValue.append(rStrImpValue.subView(nFirst, nLast-nFirst+1));
+ }
+
+ if( -1 != nPos )
+ nPos++;
+ }
+ while( -1 != nPos );
+
+ if (!sValue.isEmpty())
+ {
+ rValue <<= sValue.makeStringAndClear();
+ bRet = true;
+ }
+
+ return bRet;
+}
+
+bool XMLFontFamilyNamePropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+ bool bRet = false;
+ OUString aStrFamilyName;
+
+ if( rValue >>= aStrFamilyName )
+ {
+ OUStringBuffer sValue( aStrFamilyName.getLength() + 2 );
+ sal_Int32 nPos = 0;
+ do
+ {
+ sal_Int32 nFirst = nPos;
+ nPos = aStrFamilyName.indexOf( ';', nPos );
+ sal_Int32 nLast = (-1 == nPos ? aStrFamilyName.getLength() : nPos);
+
+ // Set position to the character behind the ';', so we won't
+ // forget this.
+ if( -1 != nPos )
+ nPos++;
+
+ // If the property value was empty, we stop now.
+ // If there is a ';' at the first position, the empty name
+ // at the start will be removed.
+ if( 0 == nLast )
+ continue;
+
+ // nFirst and nLast now denote the first and last character of
+ // one font name.
+ nLast--;
+
+ // skip trailing blanks
+ while( nLast > nFirst && ' ' == aStrFamilyName[nLast] )
+ nLast--;
+
+ // skip leading blanks
+ while( nFirst <= nLast && ' ' == aStrFamilyName[nFirst] )
+ nFirst++;
+
+ if( nFirst <= nLast )
+ {
+ if( !sValue.isEmpty() )
+ {
+ sValue.append( ',' );
+ sValue.append( ' ' );
+ }
+ sal_Int32 nLen = nLast-nFirst+1;
+ OUString sFamily( aStrFamilyName.copy( nFirst, nLen ) );
+ bool bQuote = false;
+ for( sal_Int32 i=0; i < nLen; i++ )
+ {
+ sal_Unicode c = sFamily[i];
+ if( ' ' == c || ',' == c )
+ {
+ bQuote = true;
+ break;
+ }
+ }
+ if( bQuote )
+ sValue.append( '\'' );
+ sValue.append( sFamily );
+ if( bQuote )
+ sValue.append( '\'' );
+ }
+ }
+ while( -1 != nPos );
+
+ rStrExpValue = sValue.makeStringAndClear();
+
+ bRet = true;
+ }
+
+ return bRet;
+}
+
+
+XMLFontFamilyPropHdl::~XMLFontFamilyPropHdl()
+{
+ // Nothing to do
+}
+
+bool XMLFontFamilyPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+ FontFamily eNewFamily;
+ bool bRet = SvXMLUnitConverter::convertEnum( eNewFamily, rStrImpValue, lcl_getFontFamilyGenericMapping() );
+ if( bRet )
+ rValue <<= static_cast<sal_Int16>(eNewFamily);
+
+ return bRet;
+}
+
+bool XMLFontFamilyPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+ bool bRet = false;
+ OUStringBuffer aOut;
+
+ sal_Int16 nFamily = sal_Int16();
+ if( rValue >>= nFamily )
+ {
+ FontFamily eFamily = static_cast<FontFamily>(nFamily);
+ if( eFamily != FAMILY_DONTKNOW )
+ bRet = SvXMLUnitConverter::convertEnum( aOut, eFamily, lcl_getFontFamilyGenericMapping() );
+ }
+
+ rStrExpValue = aOut.makeStringAndClear();
+
+ return bRet;
+}
+
+
+XMLFontEncodingPropHdl::~XMLFontEncodingPropHdl()
+{
+ // Nothing to do
+}
+
+bool XMLFontEncodingPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+ if( IsXMLToken( rStrImpValue, XML_X_SYMBOL ) )
+ rValue <<= sal_Int16(RTL_TEXTENCODING_SYMBOL);
+
+ return true;
+}
+
+bool XMLFontEncodingPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+ bool bRet = false;
+ sal_Int16 nSet = sal_Int16();
+
+ if( rValue >>= nSet )
+ {
+ if( static_cast<rtl_TextEncoding>(nSet) == RTL_TEXTENCODING_SYMBOL )
+ {
+ rStrExpValue = GetXMLToken(XML_X_SYMBOL);
+ bRet = true;
+ }
+ }
+
+ return bRet;
+}
+
+
+XMLFontPitchPropHdl::~XMLFontPitchPropHdl()
+{
+ // Nothing to do
+}
+
+bool XMLFontPitchPropHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+ FontPitch eNewPitch;
+ bool bRet = SvXMLUnitConverter::convertEnum( eNewPitch, rStrImpValue, aFontPitchMapping );
+ if( bRet )
+ rValue <<= static_cast<sal_Int16>(eNewPitch);
+
+ return bRet;
+}
+
+bool XMLFontPitchPropHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
+{
+ bool bRet = false;
+ sal_Int16 nPitch = sal_Int16();
+
+ FontPitch ePitch = PITCH_DONTKNOW;
+ if( rValue >>= nPitch )
+ ePitch = static_cast<FontPitch>(nPitch);
+
+ if( PITCH_DONTKNOW != ePitch )
+ {
+ OUStringBuffer aOut;
+ bRet = SvXMLUnitConverter::convertEnum( aOut, ePitch, aFontPitchMapping, XML_FIXED );
+ rStrExpValue = aOut.makeStringAndClear();
+ }
+
+ return bRet;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */