本文整理汇总了C++中DataObjectGtk::setImage方法的典型用法代码示例。如果您正苦于以下问题：C++ DataObjectGtk::setImage方法的具体用法？C++ DataObjectGtk::setImage怎么用？C++ DataObjectGtk::setImage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DataObjectGtk的用法示例。
在下文中一共展示了DataObjectGtk::setImage方法的2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: writeImage
void Pasteboard::writeImage(Node* node, const KURL&, const String& title)
{
ASSERT(node);
if (!(node->renderer() && node->renderer()->isImage()))
return;
RenderImage* renderer = toRenderImage(node->renderer());
CachedImage* cachedImage = renderer->cachedImage();
if (!cachedImage || cachedImage->errorOccurred())
return;
Image* image = cachedImage->imageForRenderer(renderer);
ASSERT(image);
GtkClipboard* clipboard = gtk_clipboard_get_for_display(gdk_display_get_default(), GDK_SELECTION_CLIPBOARD);
DataObjectGtk* dataObject = DataObjectGtk::forClipboard(clipboard);
KURL url = getURLForImageNode(node);
if (!url.isEmpty()) {
dataObject->setURL(url, title);
dataObject->setMarkup(createMarkup(static_cast<Element*>(node), IncludeNode, 0, ResolveAllURLs));
}
GRefPtr<GdkPixbuf> pixbuf = adoptGRef(image->getGdkPixbuf());
dataObject->setImage(pixbuf.get());
PasteboardHelper::defaultPasteboardHelper()->writeClipboardContents(clipboard);
}示例2: writeImage
void Pasteboard::writeImage(Node* node, const KURL&, const String&)
{
ASSERT(node && node->renderer() && node->renderer()->isImage());
RenderImage* renderer = toRenderImage(node->renderer());
CachedImage* cachedImage = renderer->cachedImage();
ASSERT(cachedImage);
Image* image = cachedImage->image();
ASSERT(image);
ASSERT(node->document());
GtkClipboard* clipboard = PasteboardHelper::clipboardForFrame(node->document()->frame());
ASSERT(clipboard);
DataObjectGtk* dataObject = DataObjectGtk::forClipboard(clipboard);
ASSERT(dataObject);
GdkPixbuf* pixbuf = image->getGdkPixbuf();
dataObject->setImage(pixbuf);
g_object_unref(pixbuf);
PasteboardHelper::helper()->writeClipboardContents(clipboard);
}