| 18 | } |
| 19 | |
| 20 | ILayerNode* CustomLayerNode::createChildItemNode() |
| 21 | { |
| 22 | ILayerNode* layer = new CustomLayerNode(mLayer, this); |
| 23 | mChildItems.push_back(layer); |
| 24 | |
| 25 | mOutOfDate = true; |
| 26 | |
| 27 | return layer; |
| 28 | } |
| 29 | |
| 30 | float CustomLayerNode::getNodeDepth() const |
| 31 | { |