| 646 | // Render the axis, ticks, title, and labels. |
| 647 | |
| 648 | int vtkLeaderActor2D::RenderOverlay(vtkViewport* viewport) |
| 649 | { |
| 650 | int renderedSomething = 0; |
| 651 | this->BuildLeader(viewport); |
| 652 | |
| 653 | // Everything is built, just have to render |
| 654 | if ((this->Label != nullptr && this->Label[0]) || |
| 655 | (this->AutoLabel && this->LabelMapper->GetInput() != nullptr)) |
| 656 | { |
| 657 | renderedSomething += this->LabelActor->RenderOverlay(viewport); |
| 658 | } |
| 659 | renderedSomething += this->LeaderActor->RenderOverlay(viewport); |
| 660 | |
| 661 | return renderedSomething; |
| 662 | } |
| 663 | |
| 664 | //------------------------------------------------------------------------------ |
| 665 | // Description: |
nothing calls this directly
no test coverage detected