vtkLegendScaleActor

Development
1

Dear All,

I would like to add a vtkLegendScaleActor to my paraview custom application render view, any suggestion on how to do it?

EDIT:
I have added with the following code

 auto legendActorCube = vtkSmartPointer<vtkLegendScaleActor>::New();
    legendActorCube->LegendVisibilityOff();
    auto rw=viewCube->getViewProxy()->GetRenderWindow()->GetRenderers();
    rw->GetFirstRenderer()->AddActor(legendActorCube);

but the actor is displayed only when I interact with the view (and the annotation of the render view display that remote rendering is off).

Thanks

2

Fabio,
You are targeting the wrong discourse page/community. Please ask your question on the VTK discourse page.
Cheers,
J.

3

Hi Joachim,

Thanks, but my question is related on how to use vtk classes in a paraview custom application.

Fabio

4

My bad Fabio.
So where do you put the code that adds the legend actor?
Does your custom application only work in built in mode (with no connection to a remote PV server)?

j.