| 139 | } |
| 140 | |
| 141 | ILayerItem* RTTLayer::getLayerItemByPoint(int _left, int _top) const |
| 142 | { |
| 143 | if (!mIsPick) |
| 144 | return nullptr; |
| 145 | VectorILayerNode::const_reverse_iterator iter = mChildItems.rbegin(); |
| 146 | while (iter != mChildItems.rend()) |
| 147 | { |
| 148 | if ((*iter) != nullptr) |
| 149 | { |
| 150 | ILayerItem* item = (*iter)->getLayerItemByPoint(_left, _top); |
| 151 | if (item != nullptr) |
| 152 | return item; |
| 153 | } |
| 154 | ++iter; |
| 155 | } |
| 156 | return nullptr; |
| 157 | } |
| 158 | |
| 159 | } // namespace MyGUI |