本文整理汇总了C++中SVGElementInstance::detach方法的典型用法代码示例。如果您正苦于以下问题：C++ SVGElementInstance::detach方法的具体用法？C++ SVGElementInstance::detach怎么用？C++ SVGElementInstance::detach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SVGElementInstance的用法示例。
在下文中一共展示了SVGElementInstance::detach方法的1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: detach
void SVGElementInstance::detach()
{
// Clear all pointers. When the node is detached from the shadow DOM it should be removed but,
// due to ref counting, it may not be. So clear everything to avoid dangling pointers.
for (SVGElementInstance* node = firstChild(); node; node = node->nextSibling())
node->detach();
// Deregister as instance for passed element, if we haven't already.
if (m_element->instancesForElement().contains(this))
m_element->removeInstanceMapping(this);
// DO NOT clear ref to m_element because JavaScriptCore uses it for garbage collection
m_shadowTreeElement = 0;
m_directUseElement = 0;
m_correspondingUseElement = 0;
removeDetachedChildrenInContainer<SVGElementInstance, SVGElementInstance>(*this);
}