[vtkusers] Width of text

[Lodron, Gerald]

Hi

Is there a possibiltiy to get the widht of the text in pixels when i have vtkTextActor or vtkTextProperty?




vtkTextActor* poTextActor = vtkTextActor::New();

poTextActor->SetInput("ABC");



std::cout << "Width: " << poTextActor->GetWidth()<< std::endl; // always 0.5
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