| 463 | } |
| 464 | |
| 465 | void vtkGraphItem::PlaceTooltip(vtkIdType v) |
| 466 | { |
| 467 | if (v >= 0) |
| 468 | { |
| 469 | vtkVector2f pos = this->Internal->VertexPositions[v]; |
| 470 | this->Tooltip->SetPosition( |
| 471 | pos[0] + 5 / this->Internal->CurrentScale[0], pos[1] + 5 / this->Internal->CurrentScale[1]); |
| 472 | } |
| 473 | else |
| 474 | { |
| 475 | this->Tooltip->SetVisible(false); |
| 476 | } |
| 477 | } |
| 478 | |
| 479 | void vtkGraphItem::PrintSelf(ostream& os, vtkIndent indent) |
| 480 | { |
no test coverage detected