| 445 | } |
| 446 | |
| 447 | bool vtkGraphItem::MouseWheelEvent(const vtkContextMouseEvent& event, int vtkNotUsed(delta)) |
| 448 | { |
| 449 | if (this->Tooltip->GetVisible()) |
| 450 | { |
| 451 | vtkIdType v = this->HitVertex(event.GetPos()); |
| 452 | this->PlaceTooltip(v); |
| 453 | this->Scene->SetDirty(true); |
| 454 | } |
| 455 | |
| 456 | return false; |
| 457 | } |
| 458 | |
| 459 | bool vtkGraphItem::Hit(const vtkContextMouseEvent& event) |
| 460 | { |
no test coverage detected