C++ (Cpp) CachedImage::passesAccessControlCheck Examples

Example #1

File: CanvasRenderingContext.cpp Project: 1833183060/wke

bool CanvasRenderingContext::wouldTaintOrigin(const HTMLImageElement* image)
{
    if (!image || !canvas()->originClean())
        return false;

    CachedImage* cachedImage = image->cachedImage();
    if (!cachedImage->imageForRenderer(image->renderer())->hasSingleSecurityOrigin())
        return true;

    return wouldTaintOrigin(cachedImage->response().url()) && !cachedImage->passesAccessControlCheck(canvas()->securityOrigin());
}