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Diffstat (limited to '')
| -rw-r--r-- | xmloff/source/style/bordrhdl.cxx | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/xmloff/source/style/bordrhdl.cxx b/xmloff/source/style/bordrhdl.cxx new file mode 100644 index 000000000..4b3a7b666 --- /dev/null +++ b/xmloff/source/style/bordrhdl.cxx @@ -0,0 +1,351 @@ +/* -*- 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 "bordrhdl.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 <com/sun/star/table/BorderLine2.hpp> +#include <com/sun/star/table/BorderLineStyle.hpp> + +#include <limits.h> + +using namespace ::com::sun::star; +using namespace ::xmloff::token; + +#define DEF_LINE_WIDTH_0 1 +#define DEF_LINE_WIDTH_1 35 +#define DEF_LINE_WIDTH_2 88 + +#define SVX_XML_BORDER_WIDTH_THIN 0 +#define SVX_XML_BORDER_WIDTH_MIDDLE 1 +#define SVX_XML_BORDER_WIDTH_THICK 2 + +SvXMLEnumMapEntry<sal_uInt16> const pXML_BorderStyles[] = +{ + { XML_NONE, table::BorderLineStyle::NONE }, + { XML_HIDDEN, table::BorderLineStyle::NONE }, + { XML_SOLID, table::BorderLineStyle::SOLID }, + { XML_DOUBLE, table::BorderLineStyle::DOUBLE }, + { XML_DOUBLE_THIN, table::BorderLineStyle::DOUBLE_THIN }, + { XML_DOTTED, table::BorderLineStyle::DOTTED }, + { XML_DASHED, table::BorderLineStyle::DASHED }, + { XML_GROOVE, table::BorderLineStyle::ENGRAVED }, + { XML_RIDGE, table::BorderLineStyle::EMBOSSED }, + { XML_INSET, table::BorderLineStyle::INSET }, + { XML_OUTSET, table::BorderLineStyle::OUTSET }, + { XML_FINE_DASHED, table::BorderLineStyle::FINE_DASHED }, + { XML_DASH_DOT, table::BorderLineStyle::DASH_DOT }, + { XML_DASH_DOT_DOT, table::BorderLineStyle::DASH_DOT_DOT }, + { XML_TOKEN_INVALID, 0 } +}; + +SvXMLEnumMapEntry<sal_uInt16> const pXML_NamedBorderWidths[] = +{ + { XML_THIN, SVX_XML_BORDER_WIDTH_THIN }, + { XML_MIDDLE, SVX_XML_BORDER_WIDTH_MIDDLE }, + { XML_THICK, SVX_XML_BORDER_WIDTH_THICK }, + { XML_TOKEN_INVALID, 0 } +}; +// mapping tables to map external xml input to internal box line widths + +sal_uInt16 const aBorderWidths[] = +{ + DEF_LINE_WIDTH_0, + DEF_LINE_WIDTH_1, + DEF_LINE_WIDTH_2 +}; + +static void lcl_frmitems_setXMLBorderStyle( table::BorderLine2 & rBorderLine, sal_uInt16 nStyle ) +{ + sal_Int16 eStyle = -1; // None + if (nStyle != table::BorderLineStyle::NONE) + eStyle = sal_Int16( nStyle ); + + rBorderLine.LineStyle = eStyle; +} + + + + +XMLBorderWidthHdl::~XMLBorderWidthHdl() +{ + // nothing to do +} + +bool XMLBorderWidthHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const +{ + SvXMLTokenEnumerator aTokenEnum( rStrImpValue ); + + sal_Int32 nInWidth, nDistance, nOutWidth; + + std::u16string_view aToken; + if( !aTokenEnum.getNextToken( aToken ) ) + return false; + + if (!rUnitConverter.convertMeasureToCore( nInWidth, aToken, 0, 500 )) + return false; + + if( !aTokenEnum.getNextToken( aToken ) ) + return false; + + if (!rUnitConverter.convertMeasureToCore( nDistance, aToken, 0, 500 )) + return false; + + if( !aTokenEnum.getNextToken( aToken ) ) + return false; + + if (!rUnitConverter.convertMeasureToCore( nOutWidth, aToken, 0, 500 )) + return false; + + table::BorderLine2 aBorderLine; + if(!(rValue >>= aBorderLine)) + aBorderLine.Color = 0; + + aBorderLine.InnerLineWidth = sal::static_int_cast< sal_Int16 >(nInWidth); + aBorderLine.OuterLineWidth = sal::static_int_cast< sal_Int16 >(nOutWidth); + aBorderLine.LineDistance = sal::static_int_cast< sal_Int16 >(nDistance); + + rValue <<= aBorderLine; + return true; +} + +bool XMLBorderWidthHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const +{ + OUStringBuffer aOut; + + table::BorderLine2 aBorderLine; + if(!(rValue >>= aBorderLine)) + return false; + + bool bDouble = false; + switch ( aBorderLine.LineStyle ) + { + case table::BorderLineStyle::DOUBLE: + case table::BorderLineStyle::DOUBLE_THIN: + case table::BorderLineStyle::THINTHICK_SMALLGAP: + case table::BorderLineStyle::THINTHICK_MEDIUMGAP: + case table::BorderLineStyle::THINTHICK_LARGEGAP: + case table::BorderLineStyle::THICKTHIN_SMALLGAP: + case table::BorderLineStyle::THICKTHIN_MEDIUMGAP: + case table::BorderLineStyle::THICKTHIN_LARGEGAP: + bDouble = true; + break; + default: + break; + } + + if( ( aBorderLine.LineDistance == 0 && aBorderLine.InnerLineWidth == 0 ) || !bDouble ) + return false; + + rUnitConverter.convertMeasureToXML( aOut, aBorderLine.InnerLineWidth ); + aOut.append( ' ' ); + rUnitConverter.convertMeasureToXML( aOut, aBorderLine.LineDistance ); + aOut.append( ' ' ); + rUnitConverter.convertMeasureToXML( aOut, aBorderLine.OuterLineWidth ); + + rStrExpValue = aOut.makeStringAndClear(); + return true; +} + + + + +XMLBorderHdl::~XMLBorderHdl() +{ + // nothing to do +} + +bool XMLBorderHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const +{ + std::u16string_view aToken; + SvXMLTokenEnumerator aTokens( rStrImpValue ); + + bool bHasStyle = false; + bool bHasWidth = false; + bool bHasColor = false; + + sal_uInt16 nStyle = USHRT_MAX; + sal_uInt16 nWidth = 0; + sal_uInt16 nNamedWidth = USHRT_MAX; + sal_Int32 nColor = 0; + + sal_Int32 nTemp; + while( aTokens.getNextToken( aToken ) && !aToken.empty() ) + { + if( !bHasWidth && + SvXMLUnitConverter::convertEnum( nNamedWidth, aToken, + pXML_NamedBorderWidths ) ) + { + bHasWidth = true; + } + else if( !bHasStyle && + SvXMLUnitConverter::convertEnum( nStyle, aToken, + pXML_BorderStyles ) ) + { + bHasStyle = true; + } + else if (!bHasColor && ::sax::Converter::convertColor(nColor, aToken)) + { + bHasColor = true; + } + else if( !bHasWidth && + rUnitConverter.convertMeasureToCore( nTemp, aToken, 0, + USHRT_MAX ) ) + { + nWidth = static_cast<sal_uInt16>(nTemp); + bHasWidth = true; + } + else + { + // misformed + return false; + } + } + + // if there is no style or a different style than none but no width, + // then the declaration is not valid. + if (!bHasStyle || (table::BorderLineStyle::NONE != nStyle && !bHasWidth)) + return false; + + table::BorderLine2 aBorderLine; + if(!(rValue >>= aBorderLine)) + { + aBorderLine.Color = 0; + aBorderLine.InnerLineWidth = 0; + aBorderLine.OuterLineWidth = 0; + aBorderLine.LineDistance = 0; + aBorderLine.LineWidth = 0; + } + + // first of all, delete an empty line + if (table::BorderLineStyle::NONE == nStyle || + (bHasWidth && USHRT_MAX == nNamedWidth && 0 == nWidth) ) + { + aBorderLine.InnerLineWidth = 0; + aBorderLine.OuterLineWidth = 0; + aBorderLine.LineDistance = 0; + aBorderLine.LineWidth = 0; + } + else + { + if( USHRT_MAX != nNamedWidth ) + { + aBorderLine.LineWidth = aBorderWidths[nNamedWidth]; + } + else + { + aBorderLine.LineWidth = nWidth; + lcl_frmitems_setXMLBorderStyle( aBorderLine, nStyle ); + } + } + + // set color + if( bHasColor ) + { + aBorderLine.Color = nColor; + } + + rValue <<= aBorderLine; + return true; +} + +bool XMLBorderHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& /* rUnitConverter */ ) const +{ + OUStringBuffer aOut; + + table::BorderLine2 aBorderLine; + if(!(rValue >>= aBorderLine)) + return false; + + sal_Int32 nWidth = aBorderLine.LineWidth; + + if( nWidth == 0 ) + { + aOut.append( GetXMLToken( XML_NONE ) ); + } + else + { + ::sax::Converter::convertMeasure( aOut, nWidth, + util::MeasureUnit::MM_100TH, util::MeasureUnit::POINT); + + aOut.append( ' ' ); + + XMLTokenEnum eStyleToken = XML_SOLID; + switch ( aBorderLine.LineStyle ) + { + case table::BorderLineStyle::DASHED: + eStyleToken = XML_DASHED; + break; + case table::BorderLineStyle::DOTTED: + eStyleToken = XML_DOTTED; + break; + case table::BorderLineStyle::DOUBLE: + case table::BorderLineStyle::THINTHICK_SMALLGAP: + case table::BorderLineStyle::THINTHICK_MEDIUMGAP: + case table::BorderLineStyle::THINTHICK_LARGEGAP: + case table::BorderLineStyle::THICKTHIN_SMALLGAP: + case table::BorderLineStyle::THICKTHIN_MEDIUMGAP: + case table::BorderLineStyle::THICKTHIN_LARGEGAP: + eStyleToken = XML_DOUBLE; + break; + case table::BorderLineStyle::EMBOSSED: + eStyleToken = XML_RIDGE; + break; + case table::BorderLineStyle::ENGRAVED: + eStyleToken = XML_GROOVE; + break; + case table::BorderLineStyle::OUTSET: + eStyleToken = XML_OUTSET; + break; + case table::BorderLineStyle::INSET: + eStyleToken = XML_INSET; + break; + case table::BorderLineStyle::FINE_DASHED: + eStyleToken = XML_FINE_DASHED; + break; + case table::BorderLineStyle::DASH_DOT: + eStyleToken = XML_DASH_DOT; + break; + case table::BorderLineStyle::DASH_DOT_DOT: + eStyleToken = XML_DASH_DOT_DOT; + break; + case table::BorderLineStyle::DOUBLE_THIN: + eStyleToken = XML_DOUBLE_THIN; + break; + case table::BorderLineStyle::SOLID: + default: + break; + } + aOut.append( GetXMLToken( eStyleToken ) ); + + aOut.append( ' ' ); + + ::sax::Converter::convertColor( aOut, aBorderLine.Color ); + } + + rStrExpValue = aOut.makeStringAndClear(); + + return true; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |