| 52 | } |
| 53 | |
| 54 | int vtkMitkRectangleProp::RenderOverlay(vtkViewport *viewport) |
| 55 | { |
| 56 | if (nullptr == this->Mapper) |
| 57 | { |
| 58 | vtkErrorMacro(<< "vtkActor2D::Render - No mapper set"); |
| 59 | return 0; |
| 60 | } |
| 61 | |
| 62 | if (!GetVisibility()) |
| 63 | return 0; |
| 64 | |
| 65 | if (viewport->GetSize()[0] != m_Width || viewport->GetSize()[1] != m_Height) |
| 66 | { |
| 67 | m_Width = viewport->GetSize()[0]; |
| 68 | m_Height = viewport->GetSize()[1]; |
| 69 | m_OriginX = viewport->GetOrigin()[0]; |
| 70 | m_OriginY = viewport->GetOrigin()[1]; |
| 71 | this->UpdateRectangle(); |
| 72 | } |
| 73 | |
| 74 | this->Mapper->RenderOverlay(viewport, this); |
| 75 | return 1; |
| 76 | } |
| 77 | |
| 78 | void vtkMitkRectangleProp::UpdateRectangle() |
| 79 | { |
nothing calls this directly
no test coverage detected