本文整理汇总了C++中QSGNode::flags方法的典型用法代码示例。如果您正苦于以下问题：C++ QSGNode::flags方法的具体用法？C++ QSGNode::flags怎么用？C++ QSGNode::flags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QSGNode的用法示例。
在下文中一共展示了QSGNode::flags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: visitChildren
void QSGNodeVisitorEx::visitChildren(QSGNode *node)
{
for (QSGNode *child = node->firstChild(); child; child = child->nextSibling()) {
switch (child->type()) {
case QSGNode::ClipNodeType: {
QSGClipNode *c = static_cast<QSGClipNode*>(child);
if (visit(c))
visitChildren(c);
endVisit(c);
break;
}
case QSGNode::TransformNodeType: {
QSGTransformNode *c = static_cast<QSGTransformNode*>(child);
if (visit(c))
visitChildren(c);
endVisit(c);
break;
}
case QSGNode::OpacityNodeType: {
QSGOpacityNode *c = static_cast<QSGOpacityNode*>(child);
if (visit(c))
visitChildren(c);
endVisit(c);
break;
}
case QSGNode::GeometryNodeType: {
if (child->flags() & QSGNode::IsVisitableNode) {
QSGVisitableNode *v = static_cast<QSGVisitableNode*>(child);
v->accept(this);
} else {
QSGGeometryNode *c = static_cast<QSGGeometryNode*>(child);
if (visit(c))
visitChildren(c);
endVisit(c);
}
break;
}
case QSGNode::RootNodeType: {
QSGRootNode *root = static_cast<QSGRootNode*>(child);
if (visit(root))
visitChildren(root);
endVisit(root);
break;
}
case QSGNode::BasicNodeType: {
visitChildren(child);
break;
}
default:
Q_UNREACHABLE();
break;
}
}
}示例2: destroy
void QSGNode::destroy()
{
if (m_parent) {
m_parent->removeChildNode(this);
Q_ASSERT(m_parent == 0);
}
while (m_firstChild) {
QSGNode *child = m_firstChild;
removeChildNode(child);
Q_ASSERT(child->m_parent == 0);
if (child->flags() & OwnedByParent)
delete child;
}
Q_ASSERT(m_firstChild == 0 && m_lastChild == 0);
}