C++ (Cpp) OwnPtrWillBeRawPtr::isValid Examples

Example #1

File: FontFace.cpp Project: shaoboyan/chromium-crosswalk

void FontFace::initCSSFontFace(const unsigned char* data, unsigned size)
{
    m_cssFontFace = createCSSFontFace(this, m_unicodeRange.get());
    if (m_error)
        return;

    RefPtr<SharedBuffer> buffer = SharedBuffer::create(data, size);
    OwnPtrWillBeRawPtr<BinaryDataFontFaceSource> source = adoptPtrWillBeNoop(new BinaryDataFontFaceSource(buffer.get(), m_otsParseMessage));
    if (source->isValid())
        setLoadStatus(Loaded);
    else
        setError(DOMException::create(SyntaxError, "Invalid font data in ArrayBuffer."));
    m_cssFontFace->addSource(source.release());
}