Exemplos de ElementStyleResources::pendingSVGDocuments em C++ (Cpp)

Exemplo n.º 1

Arquivo: StyleResourceLoader.cpp Projeto: halton/blink-crosswalk

void StyleResourceLoader::loadPendingSVGDocuments(RenderStyle* renderStyle, const ElementStyleResources& elementStyleResources)
{
    if (!renderStyle->hasFilter() || elementStyleResources.pendingSVGDocuments().isEmpty())
        return;

    Vector<RefPtr<FilterOperation> >& filterOperations = renderStyle->mutableFilter().operations();
    for (unsigned i = 0; i < filterOperations.size(); ++i) {
        RefPtr<FilterOperation> filterOperation = filterOperations.at(i);
        if (filterOperation->getOperationType() == FilterOperation::REFERENCE) {
            ReferenceFilterOperation* referenceFilter = static_cast<ReferenceFilterOperation*>(filterOperation.get());

            CSSSVGDocumentValue* value = elementStyleResources.pendingSVGDocuments().get(referenceFilter);
            if (!value)
                continue;
            DocumentResource* resource = value->load(m_fetcher);
            if (!resource)
                continue;

            // Stash the DocumentResource on the reference filter.
            referenceFilter->setDocumentResourceReference(adoptPtr(new DocumentResourceReference(resource)));
        }
    }
}