本文整理汇总了C++中SPObject::attach方法的典型用法代码示例。如果您正苦于以下问题：C++ SPObject::attach方法的具体用法？C++ SPObject::attach怎么用？C++ SPObject::attach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SPObject的用法示例。
在下文中一共展示了SPObject::attach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: build
void SPObject::build(SPDocument *document, Inkscape::XML::Node *repr) {
SPObject* object = this;
/* Nothing specific here */
debug("id=%p, typename=%s", object, g_type_name_from_instance((GTypeInstance*)object));
object->readAttr("xml:space");
object->readAttr("inkscape:label");
object->readAttr("inkscape:collect");
for (Inkscape::XML::Node *rchild = repr->firstChild() ; rchild != NULL; rchild = rchild->next()) {
const std::string typeString = NodeTraits::get_type_string(*rchild);
SPObject* child = SPFactory::instance().createObject(typeString);
if (child == NULL) {
// Currenty, there are many node types that do not have
// corresponding classes in the SPObject tree.
// (rdf:RDF, inkscape:clipboard, ...)
// Thus, simply ignore this case for now.
continue;
}
object->attach(child, object->lastChild());
sp_object_unref(child, NULL);
child->invoke_build(document, rchild, object->cloned);
}
}示例2: child_added
void SPObject::child_added(Inkscape::XML::Node *child, Inkscape::XML::Node *ref) {
SPObject* object = this;
const std::string type_string = NodeTraits::get_type_string(*child);
SPObject* ochild = SPFactory::instance().createObject(type_string);
if (ochild == NULL) {
// Currenty, there are many node types that do not have
// corresponding classes in the SPObject tree.
// (rdf:RDF, inkscape:clipboard, ...)
// Thus, simply ignore this case for now.
return;
}
SPObject *prev = ref ? object->get_child_by_repr(ref) : NULL;
object->attach(ochild, prev);
sp_object_unref(ochild, NULL);
ochild->invoke_build(object->document, child, object->cloned);
}