/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

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 * 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

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#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 <docmodel/uno/UnoComplexColor.hxx>

#include <oox/helper/helper.hxx>

#include <oox/helper/propertyset.hxx>

#include <oox/helper/graphichelper.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 );

    maHighlightOOXColor.assignIfUsed( rSourceProps.maHighlightOOXColor );

    maUnderlineColor.assignIfUsed( rSourceProps.maUnderlineColor );

    assignIfUsed( moLang, rSourceProps.moLang );

    assignIfUsed( moHeight, rSourceProps.moHeight );

    assignIfUsed( moFontScale, rSourceProps.moFontScale);

    assignIfUsed( moSpacing, rSourceProps.moSpacing );

    assignIfUsed( moUnderline, rSourceProps.moUnderline );

    assignIfUsed( moBaseline, rSourceProps.moBaseline );

    assignIfUsed( moStrikeout, rSourceProps.moStrikeout );

    assignIfUsed( moCaseMap, rSourceProps.moCaseMap );

    assignIfUsed( moBold, rSourceProps.moBold );

    assignIfUsed( moItalic, rSourceProps.moItalic );

    assignIfUsed( moUnderlineLineFollowText, rSourceProps.moUnderlineLineFollowText );

    assignIfUsed( moUnderlineFillFollowText, rSourceProps.moUnderlineFillFollowText );

    assignIfUsed( moTextOutlineProperties, rSourceProps.moTextOutlineProperties);

    maTextEffectsProperties = rSourceProps.maTextEffectsProperties;

    mpEffectPropertiesPtr->assignUsed(*rSourceProps.mpEffectPropertiesPtr);

    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, nullptr, 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, nullptr, rFilter );

    if (bRet)

    {

        rPropMap.setProperty( PROP_CharFontName, aFontName);

        rPropMap.setProperty( PROP_CharFontPitch, nFontPitch);

        rPropMap.setProperty( PROP_CharFontFamily, nFontFamily);

    }

    bRet = maAsianFont.getFontData( aFontName, nFontPitch, nFontFamily, nullptr, rFilter );

    if (!bRet)

        bRet = maAsianThemeFont.getFontData( aFontName, nFontPitch, nFontFamily, nullptr, rFilter );

    if (bRet)

    {

        rPropMap.setProperty( PROP_CharFontNameAsian, aFontName);

        rPropMap.setProperty( PROP_CharFontPitchAsian, nFontFamily);

        rPropMap.setProperty( PROP_CharFontFamilyAsian, nFontPitch);

    }

    bRet = maComplexFont.getFontData( aFontName, nFontPitch, nFontFamily, nullptr, rFilter );

    if (!bRet)

        bRet = maComplexThemeFont.getFontData( aFontName, nFontPitch, nFontFamily, nullptr, rFilter );

    if (bRet)

    {

        rPropMap.setProperty( PROP_CharFontNameComplex, aFontName);

        rPropMap.setProperty( PROP_CharFontPitchComplex, nFontPitch);

        rPropMap.setProperty( PROP_CharFontFamilyComplex, nFontFamily);

    }

    if ( maFillProperties.moFillType.has_value() )

    {

        Color aOOXColor = maFillProperties.getBestSolidColor();

        bool bContoured = false;

        // noFill doesn't exist for characters. Map noFill to 99% transparency

        if (maFillProperties.moFillType.value() == XML_noFill)

            aOOXColor.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_value()

            && moTextOutlineProperties.value().maLineFill.moFillType.has_value()

            && moTextOutlineProperties.value().maLineFill.moFillType.value() != XML_noFill)

        {

            Color aLineColor = moTextOutlineProperties.value().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 < aOOXColor.getTransparency()

                || (bContoured = aOOXColor.getColor(rFilter.getGraphicHelper()) == COL_WHITE))

                aOOXColor = std::move(aLineColor);

        }

        rPropMap.setProperty(PROP_CharColor, aOOXColor.getColor(rFilter.getGraphicHelper()));

        // set theme color

        model::ComplexColor aComplexColor = aOOXColor.getComplexColor();

        sal_Int32 nToken = Color::getColorMapToken(aOOXColor.getSchemeColorName());

        if (nToken != -1)

        {

            rFilter.getGraphicHelper().getSchemeColorToken(nToken);

            model::ThemeColorType eThemeColorType = schemeTokenToThemeColorType(nToken);

            aComplexColor.setThemeColor(eThemeColorType);

        }

        rPropMap.setProperty(PROP_CharComplexColor, model::color::createXComplexColor(aComplexColor));

        rPropMap.setProperty(PROP_CharContoured, bContoured);

        if (aOOXColor.hasTransparency())

        {

            const auto nTransparency = aOOXColor.getTransparency();

            rPropMap.setProperty(PROP_CharTransparence, nTransparency);

            // WORKAROUND: Fully transparent white has the same value as COL_AUTO, avoid collision

            if (nTransparency == 100

                && aOOXColor.getColor(rFilter.getGraphicHelper()).GetRGBColor() == COL_AUTO.GetRGBColor())

                rPropMap.setProperty(PROP_CharColor, ::Color(ColorTransparency, 0xFFFFFFFE));

        }

    }

    if( moLang.has_value() && !moLang.value().isEmpty() )

    {

        LanguageTag aTag(moLang.value());

        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_value() )

    {

        float fHeight = GetFontHeight( moHeight.value() );

        if (moFontScale.has_value())

            fHeight *= (moFontScale.value() / 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.value_or( 0 ) )));

    rPropMap.setProperty( PROP_CharUnderline, GetFontUnderline( moUnderline.value_or( XML_none ) ));

    rPropMap.setProperty( PROP_CharStrikeout, GetFontStrikeout( moStrikeout.value_or( XML_noStrike ) ));

    rPropMap.setProperty( PROP_CharCaseMap, GetCaseMap( moCaseMap.value_or( XML_none ) ));

    if( moBaseline.has_value() ) {

        rPropMap.setProperty( PROP_CharEscapement, sal_Int16(moBaseline.value_or( 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.value_or( 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.value_or( 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.value_or( false );

    if( moUnderline.has_value() && maUnderlineColor.isUsed() && !bUnderlineFillFollowText )

    {

        rPropMap.setProperty( PROP_CharUnderlineHasColor, true);

        rPropMap.setProperty( PROP_CharUnderlineColor, maUnderlineColor.getRGBColor());

        rPropMap.setProperty( PROP_CharUnderlineComplexColor, model::color::createXComplexColor(maUnderlineColor));

    }

    else

    {

        rPropMap.setProperty( PROP_CharUnderlineHasColor, false);

        rPropMap.setProperty( PROP_CharUnderlineColor, sal_Int32(-1));

    }

    if (maHighlightColor.isUsed() && !maHighlightColor.isTransparent())

    {

        rPropMap.setProperty(PROP_CharBackColor, maHighlightOOXColor.getColor( rFilter.getGraphicHelper() ));

        rPropMap.setProperty(PROP_CharBackgroundComplexColor, model::color::createXComplexColor(maHighlightColor));

    }

    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_value() ? GetFontHeight( moHeight.value() ) : fDefault;

}

} // namespace oox::drawingml

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