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Diffstat (limited to 'oox/source/drawingml/textcharacterproperties.cxx')
| -rw-r--r-- | oox/source/drawingml/textcharacterproperties.cxx | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/oox/source/drawingml/textcharacterproperties.cxx b/oox/source/drawingml/textcharacterproperties.cxx new file mode 100644 index 000000000..e7bc36763 --- /dev/null +++ b/oox/source/drawingml/textcharacterproperties.cxx @@ -0,0 +1,248 @@ +/* -*- 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/textcharacterproperties.hxx> +#include <com/sun/star/lang/Locale.hpp> +#include <com/sun/star/awt/FontSlant.hpp> +#include <com/sun/star/awt/FontWeight.hpp> +#include <com/sun/star/i18n/ScriptType.hpp> +#include <comphelper/sequence.hxx> +#include <i18nlangtag/languagetag.hxx> +#include <i18nlangtag/mslangid.hxx> +#include <editeng/escapementitem.hxx> +#include <oox/helper/helper.hxx> +#include <oox/helper/propertyset.hxx> +#include <oox/core/xmlfilterbase.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/token/properties.hxx> +#include <oox/token/tokens.hxx> + +using ::oox::core::XmlFilterBase; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; + +namespace oox::drawingml { + +void TextCharacterProperties::assignUsed( const TextCharacterProperties& rSourceProps ) +{ + // overwrite all properties existing in rSourceProps + maHyperlinkPropertyMap.assignUsed( rSourceProps.maHyperlinkPropertyMap ); + maLatinFont.assignIfUsed( rSourceProps.maLatinFont ); + maLatinThemeFont.assignIfUsed( rSourceProps.maLatinThemeFont ); + maAsianFont.assignIfUsed( rSourceProps.maAsianFont ); + maAsianThemeFont.assignIfUsed( rSourceProps.maAsianThemeFont ); + maComplexFont.assignIfUsed( rSourceProps.maComplexFont ); + maComplexThemeFont.assignIfUsed( rSourceProps.maComplexThemeFont ); + maSymbolFont.assignIfUsed( rSourceProps.maSymbolFont ); + maHighlightColor.assignIfUsed( rSourceProps.maHighlightColor ); + maUnderlineColor.assignIfUsed( rSourceProps.maUnderlineColor ); + moLang.assignIfUsed( rSourceProps.moLang ); + moHeight.assignIfUsed( rSourceProps.moHeight ); + moFontScale.assignIfUsed(rSourceProps.moFontScale); + moSpacing.assignIfUsed( rSourceProps.moSpacing ); + moUnderline.assignIfUsed( rSourceProps.moUnderline ); + moBaseline.assignIfUsed( rSourceProps.moBaseline ); + moStrikeout.assignIfUsed( rSourceProps.moStrikeout ); + moCaseMap.assignIfUsed( rSourceProps.moCaseMap ); + moBold.assignIfUsed( rSourceProps.moBold ); + moItalic.assignIfUsed( rSourceProps.moItalic ); + moUnderlineLineFollowText.assignIfUsed( rSourceProps.moUnderlineLineFollowText ); + moUnderlineFillFollowText.assignIfUsed( rSourceProps.moUnderlineFillFollowText ); + moTextOutlineProperties.assignIfUsed(rSourceProps.moTextOutlineProperties); + + maTextEffectsProperties = rSourceProps.maTextEffectsProperties; + maFillProperties.assignUsed( rSourceProps.maFillProperties ); +} + +void TextCharacterProperties::pushToPropMap( PropertyMap& rPropMap, const XmlFilterBase& rFilter ) const +{ + OUString aFontName; + sal_Int16 nFontPitch = 0; + sal_Int16 nFontFamily = 0; + + bool bRet = maLatinFont.getFontData( aFontName, nFontPitch, nFontFamily, rFilter ); + if (!bRet) + // In case there is no direct font, try to look it up as a theme reference. + bRet = maLatinThemeFont.getFontData( aFontName, nFontPitch, nFontFamily, rFilter ); + if (bRet) + { + rPropMap.setProperty( PROP_CharFontName, aFontName); + rPropMap.setProperty( PROP_CharFontPitch, nFontPitch); + rPropMap.setProperty( PROP_CharFontFamily, nFontFamily); + } + + bRet = maAsianFont.getFontData( aFontName, nFontPitch, nFontFamily, rFilter ); + if (!bRet) + bRet = maAsianThemeFont.getFontData( aFontName, nFontPitch, nFontFamily, rFilter ); + if (bRet) + { + rPropMap.setProperty( PROP_CharFontNameAsian, aFontName); + rPropMap.setProperty( PROP_CharFontPitchAsian, nFontFamily); + rPropMap.setProperty( PROP_CharFontFamilyAsian, nFontPitch); + } + + bRet = maComplexFont.getFontData( aFontName, nFontPitch, nFontFamily, rFilter ); + if (!bRet) + bRet = maComplexThemeFont.getFontData( aFontName, nFontPitch, nFontFamily, rFilter ); + if (bRet) + { + rPropMap.setProperty( PROP_CharFontNameComplex, aFontName); + rPropMap.setProperty( PROP_CharFontPitchComplex, nFontPitch); + rPropMap.setProperty( PROP_CharFontFamilyComplex, nFontFamily); + } + + if ( maFillProperties.moFillType.has() ) + { + Color aColor = maFillProperties.getBestSolidColor(); + bool bContoured = false; + + // noFill doesn't exist for characters. Map noFill to 99% transparency + if (maFillProperties.moFillType.get() == XML_noFill) + aColor.addTransformation(XML_alpha, 1000); + + // tdf#137438 Emulate text outline color/transparency. + // If the outline color dominates, then use it as the text color. + if (moTextOutlineProperties.has() + && moTextOutlineProperties.get().maLineFill.moFillType.has() + && moTextOutlineProperties.get().maLineFill.moFillType.get() != XML_noFill) + { + Color aLineColor = moTextOutlineProperties.get().maLineFill.getBestSolidColor(); + sal_Int16 nLineTransparency = aLineColor.getTransparency(); + + // tdf#127696 If the text color is white (and the outline color doesn't dominate), + // then this is contoured text in LO. + if (nLineTransparency < aColor.getTransparency() + || (bContoured = aColor.getColor(rFilter.getGraphicHelper()) == COL_WHITE)) + aColor = aLineColor; + } + rPropMap.setProperty(PROP_CharColor, aColor.getColor(rFilter.getGraphicHelper())); + // set color theme index + rPropMap.setProperty(PROP_CharColorTheme, aColor.getSchemeColorIndex()); + rPropMap.setProperty(PROP_CharColorTintOrShade, aColor.getTintOrShade()); + rPropMap.setProperty(PROP_CharColorLumMod, aColor.getLumMod()); + rPropMap.setProperty(PROP_CharColorLumOff, aColor.getLumOff()); + rPropMap.setProperty(PROP_CharContoured, bContoured); + + if (aColor.hasTransparency()) + { + const auto nTransparency = aColor.getTransparency(); + rPropMap.setProperty(PROP_CharTransparence, nTransparency); + + // WORKAROUND: Fully transparent white has the same value as COL_AUTO, avoid collision + if (nTransparency == 100 + && aColor.getColor(rFilter.getGraphicHelper()).GetRGBColor() == COL_AUTO.GetRGBColor()) + rPropMap.setProperty(PROP_CharColor, ::Color(ColorTransparency, 0xFFFFFFFE)); + } + } + + if( moLang.has() && !moLang.get().isEmpty() ) + { + LanguageTag aTag(moLang.get()); + lang::Locale aLocale(aTag.getLocale()); + switch(MsLangId::getScriptType(aTag.getLanguageType())) + { + case css::i18n::ScriptType::LATIN: + rPropMap.setProperty( PROP_CharLocale, aLocale);break; + case css::i18n::ScriptType::ASIAN: + rPropMap.setProperty( PROP_CharLocaleAsian, aLocale);break; + case css::i18n::ScriptType::COMPLEX: + rPropMap.setProperty( PROP_CharLocaleComplex, aLocale);break; + } + } + + if( moHeight.has() ) + { + float fHeight = GetFontHeight( moHeight.get() ); + if (moFontScale.has()) + fHeight *= (moFontScale.get() / 100000); + rPropMap.setProperty( PROP_CharHeight, fHeight); + rPropMap.setProperty( PROP_CharHeightAsian, fHeight); + rPropMap.setProperty( PROP_CharHeightComplex, fHeight); + } + + rPropMap.setProperty( PROP_CharKerning, static_cast<sal_Int16>(GetTextSpacingPoint( moSpacing.get( 0 ) ))); + + rPropMap.setProperty( PROP_CharUnderline, GetFontUnderline( moUnderline.get( XML_none ) )); + rPropMap.setProperty( PROP_CharStrikeout, GetFontStrikeout( moStrikeout.get( XML_noStrike ) )); + rPropMap.setProperty( PROP_CharCaseMap, GetCaseMap( moCaseMap.get( XML_none ) )); + + if( moBaseline.has() ) { + rPropMap.setProperty( PROP_CharEscapement, sal_Int16(moBaseline.get( 0 ) / 1000)); + rPropMap.setProperty( PROP_CharEscapementHeight, sal_Int8(DFLT_ESC_PROP)); + } else { + rPropMap.setProperty( PROP_CharEscapement, sal_Int16(0)); + rPropMap.setProperty( PROP_CharEscapementHeight, sal_Int8(100)); // 100% + } + + float fWeight = moBold.get( false ) ? awt::FontWeight::BOLD : awt::FontWeight::NORMAL; + rPropMap.setProperty( PROP_CharWeight, fWeight); + rPropMap.setProperty( PROP_CharWeightAsian, fWeight); + rPropMap.setProperty( PROP_CharWeightComplex, fWeight); + + awt::FontSlant eSlant = moItalic.get( false ) ? awt::FontSlant_ITALIC : awt::FontSlant_NONE; + rPropMap.setProperty( PROP_CharPosture, eSlant); + rPropMap.setProperty( PROP_CharPostureAsian, eSlant); + rPropMap.setProperty( PROP_CharPostureComplex, eSlant); + + bool bUnderlineFillFollowText = moUnderlineFillFollowText.get( false ); + if( moUnderline.has() && maUnderlineColor.isUsed() && !bUnderlineFillFollowText ) + { + rPropMap.setProperty( PROP_CharUnderlineHasColor, true); + rPropMap.setProperty( PROP_CharUnderlineColor, maUnderlineColor.getColor( rFilter.getGraphicHelper() )); + } + else + { + rPropMap.setProperty( PROP_CharUnderlineHasColor, false); + rPropMap.setProperty( PROP_CharUnderlineColor, sal_Int32(-1)); + } + + if (maHighlightColor.isUsed() && maHighlightColor.getTransparency() != 100) + rPropMap.setProperty( PROP_CharBackColor, maHighlightColor.getColor( rFilter.getGraphicHelper() )); + else + rPropMap.setProperty( PROP_CharBackColor, sal_Int32(-1)); +} + +static void pushToGrabBag( PropertySet& rPropSet, const std::vector<PropertyValue>& aVectorOfPropertyValues ) +{ + if (!rPropSet.hasProperty(PROP_CharInteropGrabBag) || aVectorOfPropertyValues.empty()) + return; + Sequence<PropertyValue> aGrabBag; + Any aAnyGrabBag = rPropSet.getAnyProperty(PROP_CharInteropGrabBag); + aAnyGrabBag >>= aGrabBag; + + rPropSet.setAnyProperty(PROP_CharInteropGrabBag, Any(comphelper::concatSequences(aGrabBag, aVectorOfPropertyValues))); +} + +void TextCharacterProperties::pushToPropSet( PropertySet& rPropSet, const XmlFilterBase& rFilter ) const +{ + PropertyMap aPropMap; + pushToPropMap( aPropMap, rFilter ); + rPropSet.setProperties( aPropMap ); + pushToGrabBag(rPropSet, maTextEffectsProperties); +} + +float TextCharacterProperties::getCharHeightPoints( float fDefault ) const +{ + return moHeight.has() ? GetFontHeight( moHeight.get() ) : fDefault; +} + +} // namespace oox::drawingml + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |