C++ (Cpp) SkFontDescriptor::detachFontDataの例

コード例 #1

ファイル: SkWhitelistTypefaces.cpp プロジェクト: C-Tillion/skia

sk_sp<SkTypeface> WhitelistDeserializeTypeface(SkStream* stream) {
    SkFontDescriptor desc;
    if (!SkFontDescriptor::Deserialize(stream, &desc)) {
        return nullptr;
    }

    SkFontData* data = desc.detachFontData();
    if (data) {
        sk_sp<SkTypeface> typeface(SkTypeface::MakeFromFontData(data));
        if (typeface) {
            return typeface;
        }
    }
    const char* familyName = desc.getFamilyName();
    if (!strncmp(SUBNAME_PREFIX, familyName, sizeof(SUBNAME_PREFIX) - 1)) {
        familyName += sizeof(SUBNAME_PREFIX) - 1;
    }
    return SkTypeface::MakeFromName(familyName, desc.getStyle());
}

コード例 #2

ファイル: SkTypeface.cpp プロジェクト: C-Tillion/skia

sk_sp<SkTypeface> SkTypeface::MakeDeserialize(SkStream* stream) {
    if (gDeserializeTypefaceDelegate) {
        return (*gDeserializeTypefaceDelegate)(stream);
    }

    SkFontDescriptor desc;
    if (!SkFontDescriptor::Deserialize(stream, &desc)) {
        return nullptr;
    }

    SkFontData* data = desc.detachFontData();
    if (data) {
        sk_sp<SkTypeface> typeface(SkTypeface::MakeFromFontData(data));
        if (typeface) {
            return typeface;
        }
    }
    return SkTypeface::MakeFromName(desc.getFamilyName(), desc.getStyle());
}