Quelle  textfont.cxx   Sprache: C

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#include <drawingml/textfont.hxx>
#include <com/sun/star/awt/FontFamily.hpp>
#include <com/sun/star/awt/FontPitch.hpp>
#include <oox/drawingml/theme.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <oox/helper/attributelist.hxx>
#include <oox/token/tokens.hxx>
#include <docmodel/theme/Theme.hxx>

using ::oox::core::XmlFilterBase;

namespace oox::drawingml {

namespace {

sal_Int16 lclGetFontPitch( sal_Int32 nOoxValue )
{
    using namespace ::com::sun::star::awt::FontPitch;
    static const sal_Int16 spnFontPitch[] = { DONTKNOW, FIXED, VARIABLE };
    return STATIC_ARRAY_SELECT( spnFontPitch, nOoxValue, DONTKNOW );
}

sal_Int16 lclGetFontFamily( sal_Int32 nOoxValue )
{
    using namespace ::com::sun::star::awt::FontFamily;
    static const sal_Int16 spnFontFamily[] = { DONTKNOW, ROMAN, SWISS, MODERN, SCRIPT, DECORATIVE };
    return STATIC_ARRAY_SELECT( spnFontFamily, nOoxValue, DONTKNOW );
}

} // namespace

TextFont::TextFont() :
    mnPitchFamily(0),
    mnCharset( WINDOWS_CHARSET_ANSI )
{
}

void TextFont::setAttributes( const AttributeList& rAttribs )
{
    maTypeface = rAttribs.getStringDefaulted( XML_typeface);
    maPanose = rAttribs.getStringDefaulted( XML_panose);
    mnPitchFamily = rAttribs.getInteger( XML_pitchFamily, 0 );
    mnCharset = rAttribs.getInteger( XML_charset, WINDOWS_CHARSET_DEFAULT );
}

void TextFont::setAttributes( const OUString& sFontName )
{
    maTypeface = sFontName;
    maPanose.clear();
    mnPitchFamily = 0;
    mnCharset = WINDOWS_CHARSET_DEFAULT;
}

void TextFont::assignIfUsed( const TextFont& rTextFont )
{
    if( !rTextFont.maTypeface.isEmpty() )
        *this = rTextFont;
}

bool TextFont::getFontData( OUString& rFontName, sal_Int16& rnFontPitch, sal_Int16& rnFontFamily, bool* pbSymbol, const XmlFilterBase& rFilter ) const
{
    if( const Theme* pTheme = rFilter.getCurrentTheme() )
        if( const TextFont* pFont = pTheme->resolveFont( maTypeface ) )
            return pFont->implGetFontData( rFontName, rnFontPitch, rnFontFamily, pbSymbol );
    return implGetFontData( rFontName, rnFontPitch, rnFontFamily, pbSymbol );
}

bool TextFont::implGetFontData( OUString& rFontName, sal_Int16& rnFontPitch, sal_Int16& rnFontFamily, bool* pbSymbol ) const
{
    rFontName = maTypeface;
    resolvePitch(mnPitchFamily, rnFontPitch, rnFontFamily);
    if (pbSymbol)
        *pbSymbol = mnCharset == WINDOWS_CHARSET_SYMBOL;
    return !rFontName.isEmpty();
}

void TextFont::fillThemeFont(model::ThemeFont& rThemeFont) const
{
    rThemeFont.maTypeface = maTypeface;
    rThemeFont.maPanose = maPanose;
    rThemeFont.maCharset = mnCharset;
    resolvePitch(mnPitchFamily, rThemeFont.maPitch, rThemeFont.maFamily);
}

void TextFont::resolvePitch(sal_Int32 nOoxPitchFamily, sal_Int16& rnFontPitch, sal_Int16& rnFontFamily)
{
    rnFontPitch = lclGetFontPitch(extractValue<sal_Int16>(nOoxPitchFamily, 0, 4));
    rnFontFamily = lclGetFontFamily(extractValue<sal_Int16>(nOoxPitchFamily, 4, 4));
}


} // namespace oox::drawingml

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