DiagramItem* DiagramScene::getItemById(int id)
{
for(int i=0;i<diagItems.count();i++)
{
DiagramItem* tmp = diagItems.at(i);
if(tmp->id() == id)
return tmp;
}
return 0; // Null
}
QDomNode DiagramScene::createArrowXml(Connector* start, Connector* end)
{
QDomElement item = projXml->createElement("arrow");
DiagramItem* startParent = (DiagramItem*)start->parentItem();
DiagramItem* endParent = (DiagramItem*)end->parentItem();
/**
* parentInId is arrow source
*/
item.setAttribute("parentInId",startParent->id());
item.setAttribute("connectorInId",start->id());
item.setAttribute("parentOutId",endParent->id());
item.setAttribute("connectorOutId",end->id());
diagramXml.appendChild(item);
((DiagramWindow*)parent())->updateXml();
return item;
}