[Paraview-developers] Help to create a textsource proxy and to display it in C++

PULVERAIL, Sebastien sebastien.pulverail at sogeti.com
Wed Jun 10 12:11:16 EDT 2015


Hello,

I'm trying to display a label in my render scene programmatically speaking.
Let's assume that the label to display is my scene title.

If I'm right, the first step is to create my source proxy :
        vtkSMProxyManager* proxyManager = vtkSMProxyManager::GetProxyManager();
        vtkSMSessionProxyManager* sessionProxyManager = proxyManager->GetActiveSessionProxyManager();

        vtkSmartPointer<vtkSMSourceProxy> title;
        title.TakeReference(vtkSMSourceProxy::SafeDownCast(sessionProxyManager->NewProxy("sources", "TextSource")));
        vtkSMPropertyHelper(title, "Text").Set("MyTitle");

Then I assume that I have to create a TextSourceRepresentation and to tell my application that there is a new representation to render.
I don't know how to do the last two steps.

Can you please help me to make this work?

Thank you in advance.

Sébastien.
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