C++ (Cpp) RawPtr::removeFontFace Examples

Example #1

File: FontFaceCache.cpp Project: aobzhirov/ChromiumGStreamerBackend

void FontFaceCache::removeFontFace(FontFace* fontFace, bool cssConnected)
{
    FamilyToTraitsMap::iterator fontFacesIter = m_fontFaces.find(fontFace->family());
    if (fontFacesIter == m_fontFaces.end())
        return;
    TraitsMap* familyFontFaces = fontFacesIter->value.get();

    TraitsMap::iterator familyFontFacesIter = familyFontFaces->find(fontFace->traits().bitfield());
    if (familyFontFacesIter == familyFontFaces->end())
        return;
    RawPtr<CSSSegmentedFontFace> segmentedFontFace = familyFontFacesIter->value;

    segmentedFontFace->removeFontFace(fontFace);
    if (segmentedFontFace->isEmpty()) {
        familyFontFaces->remove(familyFontFacesIter);
        if (familyFontFaces->isEmpty())
            m_fontFaces.remove(fontFacesIter);
    }
    m_fonts.remove(fontFace->family());
    if (cssConnected)
        m_cssConnectedFontFaces.remove(fontFace);

    ++m_version;
}