本文整理汇总了C++中CachedResourceLoader::document方法的典型用法代码示例。如果您正苦于以下问题：C++ CachedResourceLoader::document方法的具体用法？C++ CachedResourceLoader::document怎么用？C++ CachedResourceLoader::document使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CachedResourceLoader的用法示例。
在下文中一共展示了CachedResourceLoader::document方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
std::pair<CachedImage*, float> CSSCursorImageValue::loadImage(CachedResourceLoader& loader, const ResourceLoaderOptions& options)
{
if (is<CSSImageSetValue>(m_imageValue.get()))
return downcast<CSSImageSetValue>(m_imageValue.get()).loadBestFitImage(loader, options);
if (auto* cursorElement = updateCursorElement(*loader.document())) {
if (cursorElement->href() != downcast<CSSImageValue>(m_imageValue.get()).url())
m_imageValue = CSSImageValue::create(loader.document()->completeURL(cursorElement->href()));
}
return { downcast<CSSImageValue>(m_imageValue.get()).loadImage(loader, options), 1 };
}示例2: load
void CachedSVGDocumentReference::load(CachedResourceLoader& loader)
{
if (m_loadRequested)
return;
CachedResourceRequest request(ResourceRequest(loader.document()->completeURL(m_url)));
request.setInitiator(cachedResourceRequestInitiators().css);
m_document = loader.requestSVGDocument(request);
if (m_document) {
m_document->setCanReuse(m_canReuseResource);
m_document->addClient(this);
if (m_additionalDocumentClient)
m_document->addClient(m_additionalDocumentClient);
}
m_loadRequested = true;
}示例3: loadSheet
void XSLImportRule::loadSheet()
{
CachedResourceLoader* cachedResourceLoader = 0;
XSLStyleSheet* rootSheet = parentStyleSheet();
if (rootSheet) {
while (XSLStyleSheet* parentSheet = rootSheet->parentStyleSheet())
rootSheet = parentSheet;
}
if (rootSheet)
cachedResourceLoader = rootSheet->cachedResourceLoader();
String absHref = m_strHref;
XSLStyleSheet* parentSheet = parentStyleSheet();
if (!parentSheet->baseURL().isNull())
// use parent styleheet's URL as the base URL
absHref = KURL(parentSheet->baseURL(), m_strHref).string();
// Check for a cycle in our import chain. If we encounter a stylesheet
// in our parent chain with the same URL, then just bail.
for (XSLStyleSheet* parentSheet = parentStyleSheet(); parentSheet; parentSheet = parentSheet->parentStyleSheet()) {
if (absHref == parentSheet->baseURL().string())
return;
}
CachedResourceRequest request(ResourceRequest(cachedResourceLoader->document()->completeURL(absHref)));
if (m_cachedSheet)
m_cachedSheet->removeClient(this);
m_cachedSheet = cachedResourceLoader->requestXSLStyleSheet(request);
if (m_cachedSheet) {
m_cachedSheet->addClient(this);
// If the imported sheet is in the cache, then setXSLStyleSheet gets called,
// and the sheet even gets parsed (via parseString). In this case we have
// loaded (even if our subresources haven't), so if we have a stylesheet after
// checking the cache, then we've clearly loaded.
if (!m_styleSheet)
m_loading = true;
}
}示例4: request
std::pair<CachedImage*, float> CSSImageSetValue::loadBestFitImage(CachedResourceLoader& loader, const ResourceLoaderOptions& options)
{
Document* document = loader.document();
updateDeviceScaleFactor(*document);
if (!m_accessedBestFitImage) {
m_accessedBestFitImage = true;
// FIXME: In the future, we want to take much more than deviceScaleFactor into acount here.
// All forms of scale should be included: Page::pageScaleFactor(), Frame::pageZoomFactor(),
// and any CSS transforms. https://bugs.webkit.org/show_bug.cgi?id=81698
ImageWithScale image = bestImageForScaleFactor();
CachedResourceRequest request(ResourceRequest(document->completeURL(image.imageURL)), options);
request.setInitiator(cachedResourceRequestInitiators().css);
if (options.mode == FetchOptions::Mode::Cors) {
ASSERT(document->securityOrigin());
updateRequestForAccessControl(request.mutableResourceRequest(), *document->securityOrigin(), options.allowCredentials);
}
m_cachedImage = loader.requestImage(request);
m_bestFitImageScaleFactor = image.scaleFactor;
}
return { m_cachedImage.get(), m_bestFitImageScaleFactor };
}