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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 <drawingml/textparagraphpropertiescontext.hxx>
+
+#include <com/sun/star/text/WritingMode2.hpp>
+#include <com/sun/star/style/ParagraphAdjust.hpp>
+#include <com/sun/star/xml/sax/SAXException.hpp>
+#include <com/sun/star/graphic/XGraphic.hpp>
+#include <com/sun/star/awt/Size.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+
+#include <sal/log.hxx>
+#include <tools/diagnose_ex.h>
+#include <tools/UnitConversion.hxx>
+
+#include <drawingml/colorchoicecontext.hxx>
+#include <drawingml/misccontexts.hxx>
+#include <drawingml/textcharacterpropertiescontext.hxx>
+#include <drawingml/fillproperties.hxx>
+#include <oox/helper/attributelist.hxx>
+#include "textspacingcontext.hxx"
+#include "texttabstoplistcontext.hxx"
+#include <oox/token/namespaces.hxx>
+#include <oox/token/properties.hxx>
+#include <oox/token/tokens.hxx>
+
+using namespace ::oox::core;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::xml::sax;
+using namespace ::com::sun::star::style;
+using namespace ::com::sun::star::text;
+using namespace ::com::sun::star::graphic;
+
+namespace oox::drawingml {
+namespace {
+
+double lclGetGraphicAspectRatio( const Reference< XGraphic >& rxGraphic )
+{
+ double fRatio = 1.0;
+ Reference< com::sun::star::beans::XPropertySet > xGraphicPropertySet( rxGraphic, UNO_QUERY_THROW );
+ css::awt::Size aSizeHmm( 0, 0 );
+ xGraphicPropertySet->getPropertyValue( "Size100thMM" ) >>= aSizeHmm;
+
+ if( aSizeHmm.Width > 0 && aSizeHmm.Height > 0)
+ return double(aSizeHmm.Width)/double(aSizeHmm.Height);
+ else
+ {
+ css::awt::Size aSourceSizePixel( 0, 0 );
+ xGraphicPropertySet->getPropertyValue( "SizePixel" ) >>= aSourceSizePixel;
+
+ if( aSourceSizePixel.Width > 0 && aSourceSizePixel.Height > 0 )
+ return double(aSourceSizePixel.Width)/double(aSourceSizePixel.Height);
+ }
+ return fRatio;
+}
+
+} //namespace
+
+// CT_TextParagraphProperties
+TextParagraphPropertiesContext::TextParagraphPropertiesContext( ContextHandler2Helper const & rParent,
+ const AttributeList& rAttribs,
+ TextParagraphProperties& rTextParagraphProperties )
+: ContextHandler2( rParent )
+, mrTextParagraphProperties( rTextParagraphProperties )
+, mrBulletList( rTextParagraphProperties.getBulletList() )
+{
+ OUString sValue;
+
+ PropertyMap& rPropertyMap( mrTextParagraphProperties.getTextParagraphPropertyMap() );
+
+ // ST_TextAlignType
+ if ( rAttribs.hasAttribute( XML_algn ) )
+ {
+ mrTextParagraphProperties.getParaAdjust() = GetParaAdjust( rAttribs.getToken( XML_algn, XML_l ) );
+ }
+ // TODO see to do the same with RubyAdjust
+
+ // ST_Coordinate32
+// sValue = rAttribs.getString( XML_defTabSz ).get(); SJ: we need to be able to set the default tab size for each text object,
+// this is possible at the moment only for the whole document.
+// sal_Int32 nDefTabSize = ( sValue.getLength() == 0 ? 0 : GetCoordinate( sValue ) );
+ // TODO
+
+// bool bEaLineBrk = rAttribs.getBool( XML_eaLnBrk, true );
+ if ( rAttribs.hasAttribute( XML_latinLnBrk ) )
+ {
+ bool bLatinLineBrk = rAttribs.getBool( XML_latinLnBrk, true );
+ rPropertyMap.setProperty( PROP_ParaIsHyphenation, bLatinLineBrk);
+ }
+ // TODO see what to do with Asian hyphenation
+
+ // ST_TextFontAlignType
+ // TODO
+// sal_Int32 nFontAlign = rAttribs.getToken( XML_fontAlgn, XML_base );
+
+ if ( rAttribs.hasAttribute( XML_hangingPunct ) )
+ {
+ bool bHangingPunct = rAttribs.getBool( XML_hangingPunct, false );
+ rPropertyMap.setProperty( PROP_ParaIsHangingPunctuation, bHangingPunct);
+ }
+
+ // ST_Coordinate
+ if ( rAttribs.hasAttribute( XML_indent ) )
+ {
+ sValue = rAttribs.getString( XML_indent ).get();
+ mrTextParagraphProperties.getFirstLineIndentation() = std::optional< sal_Int32 >( sValue.isEmpty() ? 0 : GetCoordinate( sValue ) );
+ }
+
+ // ST_TextIndentLevelType
+ // -1 is an invalid value and denote the lack of level
+ sal_Int32 nLevel = rAttribs.getInteger( XML_lvl, 0 );
+ if( nLevel > 8 || nLevel < 0 )
+ {
+ nLevel = 0;
+ }
+
+ mrTextParagraphProperties.setLevel( static_cast< sal_Int16 >( nLevel ) );
+
+ char name[] = "Outline X";
+ name[8] = static_cast<char>( '1' + nLevel );
+ const OUString sStyleNameValue( OUString::createFromAscii( name ) );
+ mrBulletList.setStyleName( sStyleNameValue );
+
+ // ST_TextMargin
+ // ParaLeftMargin
+ if ( rAttribs.hasAttribute( XML_marL ) )
+ {
+ sValue = rAttribs.getString( XML_marL ).get();
+ mrTextParagraphProperties.getParaLeftMargin() = std::optional< sal_Int32 >( sValue.isEmpty() ? 0 : GetCoordinate( sValue ) );
+ }
+
+ // ParaRightMargin
+ if ( rAttribs.hasAttribute( XML_marR ) )
+ {
+ sValue = rAttribs.getString( XML_marR ).get();
+ sal_Int32 nMarR = sValue.isEmpty() ? 0 : GetCoordinate( sValue ) ;
+ rPropertyMap.setProperty( PROP_ParaRightMargin, nMarR);
+ }
+
+ if ( rAttribs.hasAttribute( XML_rtl ) )
+ {
+ bool bRtl = rAttribs.getBool( XML_rtl, false );
+ rPropertyMap.setProperty( PROP_WritingMode, ( bRtl ? WritingMode2::RL_TB : WritingMode2::LR_TB ));
+ }
+}
+
+TextParagraphPropertiesContext::~TextParagraphPropertiesContext()
+{
+ PropertyMap& rPropertyMap( mrTextParagraphProperties.getTextParagraphPropertyMap() );
+ if ( mrTextParagraphProperties.getLineSpacing().bHasValue )
+ rPropertyMap.setProperty( PROP_ParaLineSpacing, mrTextParagraphProperties.getLineSpacing().toLineSpacing());
+ else
+ rPropertyMap.setProperty( PROP_ParaLineSpacing, css::style::LineSpacing( css::style::LineSpacingMode::PROP, 100 ));
+
+ ::std::vector< TabStop >::size_type nTabCount = maTabList.size();
+ if( nTabCount != 0 )
+ {
+ Sequence< TabStop > aSeq( nTabCount );
+ TabStop * aArray = aSeq.getArray();
+ OSL_ENSURE( aArray != nullptr, "sequence array is NULL" );
+ ::std::copy( maTabList.begin(), maTabList.end(), aArray );
+ rPropertyMap.setProperty( PROP_ParaTabStops, aSeq);
+ }
+
+ if (mxBlipProps && mxBlipProps->mxFillGraphic.is())
+ {
+ mrBulletList.setGraphic( mxBlipProps->mxFillGraphic );
+ mrBulletList.setBulletAspectRatio( lclGetGraphicAspectRatio(mxBlipProps->mxFillGraphic) );
+ }
+
+ if( mrBulletList.is() )
+ rPropertyMap.setProperty( PROP_IsNumbering, true);
+ sal_Int16 nLevel = mrTextParagraphProperties.getLevel();
+ rPropertyMap.setProperty( PROP_NumberingLevel, nLevel);
+ rPropertyMap.setProperty( PROP_NumberingIsNumber, true);
+
+ if( mrTextParagraphProperties.getParaAdjust() )
+ rPropertyMap.setProperty( PROP_ParaAdjust, *mrTextParagraphProperties.getParaAdjust());
+}
+
+ContextHandlerRef TextParagraphPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
+{
+ switch( aElementToken )
+ {
+ case A_TOKEN( lnSpc ): // CT_TextSpacing
+ return new TextSpacingContext( *this, mrTextParagraphProperties.getLineSpacing() );
+ case A_TOKEN( spcBef ): // CT_TextSpacing
+ return new TextSpacingContext( *this, mrTextParagraphProperties.getParaTopMargin() );
+ case A_TOKEN( spcAft ): // CT_TextSpacing
+ return new TextSpacingContext( *this, mrTextParagraphProperties.getParaBottomMargin() );
+ // EG_TextBulletColor
+ case A_TOKEN( buClrTx ): // CT_TextBulletColorFollowText ???
+ mrBulletList.mbBulletColorFollowText <<= true;
+ break;
+ case A_TOKEN( buClr ): // CT_Color
+ return new ColorContext( *this, *mrBulletList.maBulletColorPtr );
+ // EG_TextBulletSize
+ case A_TOKEN( buSzTx ): // CT_TextBulletSizeFollowText
+ mrBulletList.mbBulletSizeFollowText <<= true;
+ break;
+ case A_TOKEN( buSzPct ): // CT_TextBulletSizePercent
+ mrBulletList.setBulletSize( std::lround( GetPercent( rAttribs.getString( XML_val ).get() ) / 1000.f ) );
+ break;
+ case A_TOKEN( buSzPts ): // CT_TextBulletSizePoint
+ mrBulletList.setBulletSize(0);
+ mrBulletList.setFontSize( static_cast<sal_Int16>(GetTextSize( rAttribs.getString( XML_val ).get() ) ) );
+ break;
+
+ // EG_TextBulletTypeface
+ case A_TOKEN( buFontTx ): // CT_TextBulletTypefaceFollowText
+ mrBulletList.mbBulletFontFollowText <<= true;
+ break;
+ case A_TOKEN( buFont ): // CT_TextFont
+ mrBulletList.maBulletFont.setAttributes( rAttribs );
+ break;
+
+ // EG_TextBullet
+ case A_TOKEN( buNone ): // CT_TextNoBullet
+ mrBulletList.setNone();
+ break;
+ case A_TOKEN( buAutoNum ): // CT_TextAutonumberBullet
+ {
+ try {
+ sal_Int32 nType = rAttribs.getToken( XML_type, 0 );
+ sal_Int32 nStartAt = rAttribs.getInteger( XML_startAt, 1 );
+ if( nStartAt > 32767 )
+ {
+ nStartAt = 32767;
+ }
+ else if( nStartAt < 1 )
+ {
+ nStartAt = 1;
+ }
+ mrBulletList.setStartAt( nStartAt );
+ mrBulletList.setType( nType );
+ }
+ catch(SAXException& /* e */ )
+ {
+ TOOLS_WARN_EXCEPTION("oox", "OOX: SAXException in XML_buAutoNum");
+ }
+ break;
+ }
+ case A_TOKEN( buChar ): // CT_TextCharBullet
+ try {
+
+ mrBulletList.setBulletChar( rAttribs.getString( XML_char ).get() );
+ mrBulletList.setSuffixNone();
+ }
+ catch(SAXException& /* e */)
+ {
+ TOOLS_WARN_EXCEPTION("oox", "OOX: SAXException in XML_buChar");
+ }
+ break;
+ case A_TOKEN( buBlip ): // CT_TextBlipBullet
+ {
+ mxBlipProps = std::make_shared<BlipFillProperties>();
+ return new BlipFillContext( *this, rAttribs, *mxBlipProps );
+ }
+ case A_TOKEN( tabLst ): // CT_TextTabStopList
+ return new TextTabStopListContext( *this, maTabList );
+ case A_TOKEN( defRPr ): // CT_TextCharacterProperties
+ return new TextCharacterPropertiesContext( *this, rAttribs, mrTextParagraphProperties.getTextCharacterProperties() );
+ case W_TOKEN( jc ):
+ {
+ OptValue< OUString > oParaAdjust = rAttribs.getString( W_TOKEN(val) );
+ if( oParaAdjust.has() && !oParaAdjust.get().isEmpty() )
+ {
+ const OUString& sParaAdjust = oParaAdjust.get();
+ if( sParaAdjust == "left" )
+ mrTextParagraphProperties.setParaAdjust(ParagraphAdjust_LEFT);
+ else if ( sParaAdjust == "right" )
+ mrTextParagraphProperties.setParaAdjust(ParagraphAdjust_RIGHT);
+ else if ( sParaAdjust == "center" )
+ mrTextParagraphProperties.setParaAdjust(ParagraphAdjust_CENTER);
+ else if ( sParaAdjust == "both" )
+ mrTextParagraphProperties.setParaAdjust(ParagraphAdjust_BLOCK);
+ }
+ }
+ break;
+ case W_TOKEN( spacing ):
+ {
+ // Spacing before
+ if( !rAttribs.getBool(W_TOKEN(beforeAutospacing), false) )
+ {
+ OptValue<sal_Int32> oBefore = rAttribs.getInteger(W_TOKEN(before));
+ if (oBefore.has())
+ {
+ TextSpacing& rSpacing = mrTextParagraphProperties.getParaTopMargin();
+ rSpacing.nUnit = TextSpacing::Unit::Points;
+ rSpacing.nValue = convertTwipToMm100(oBefore.get());
+ rSpacing.bHasValue = true;
+ }
+ else
+ {
+ OptValue<sal_Int32> oBeforeLines = rAttribs.getInteger(W_TOKEN(beforeLines));
+ if (oBeforeLines.has())
+ {
+ TextSpacing& rSpacing = mrTextParagraphProperties.getParaTopMargin();
+ rSpacing.nUnit = TextSpacing::Unit::Percent;
+ rSpacing.nValue = oBeforeLines.get() * MAX_PERCENT / 100;
+ rSpacing.bHasValue = true;
+ }
+ }
+ }
+
+ // Spacing after
+ if( !rAttribs.getBool(W_TOKEN(afterAutospacing), false) )
+ {
+ OptValue<sal_Int32> oAfter = rAttribs.getInteger(W_TOKEN(after));
+ if (oAfter.has())
+ {
+ TextSpacing& rSpacing = mrTextParagraphProperties.getParaBottomMargin();
+ rSpacing.nUnit = TextSpacing::Unit::Points;
+ rSpacing.nValue = convertTwipToMm100(oAfter.get());
+ rSpacing.bHasValue = true;
+ }
+ else
+ {
+ OptValue<sal_Int32> oAfterLines = rAttribs.getInteger(W_TOKEN(afterLines));
+ if (oAfterLines.has())
+ {
+ TextSpacing& rSpacing = mrTextParagraphProperties.getParaBottomMargin();
+ rSpacing.nUnit = TextSpacing::Unit::Percent;
+ rSpacing.nValue = oAfterLines.get() * MAX_PERCENT / 100;
+ rSpacing.bHasValue = true;
+ }
+ }
+ }
+
+ // Line spacing
+ OptValue<OUString> oLineRule = rAttribs.getString(W_TOKEN(lineRule));
+ OptValue<sal_Int32> oLineSpacing = rAttribs.getInteger(W_TOKEN(line));
+ if (oLineSpacing.has())
+ {
+ TextSpacing& rLineSpacing = mrTextParagraphProperties.getLineSpacing();
+ if( !oLineRule.has() || oLineRule.get() == "auto" )
+ {
+ rLineSpacing.nUnit = TextSpacing::Unit::Percent;
+ rLineSpacing.nValue = oLineSpacing.get() * MAX_PERCENT / 240;
+ }
+ else
+ {
+ rLineSpacing.nUnit = TextSpacing::Unit::Points;
+ rLineSpacing.nValue = convertTwipToMm100(oLineSpacing.get());
+ }
+ rLineSpacing.bHasValue = true;
+ }
+ }
+ break;
+ default:
+ SAL_WARN("oox", "TextParagraphPropertiesContext::onCreateContext: unhandled element: " << getBaseToken(aElementToken));
+ }
+ return this;
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */