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); } }
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); }