# TextSource

VTKExamples/Python/Visualization/TextSource

### Code

TextSource.py

    from vtk import*

    #Create a sphere
    textSource = vtkTextSource();
    textSource.SetText("Hello");
    textSource.SetForegroundColor(1.0, 0.0, 0.0);
    textSource.BackingOn();
    textSource.Update();

    #Create a mapper and actor
    mapper = vtkPolyDataMapper();
    mapper.SetInputConnection(textSource.GetOutputPort());

    actor = vtkActor();
    actor.SetMapper(mapper);

    #Create a renderer, render window, and interactor
    renderer = vtkRenderer();
    renderWindow = vtkRenderWindow();
    renderWindow.AddRenderer(renderer);
    renderWindowInteractor = vtkRenderWindowInteractor();
    renderWindowInteractor.SetRenderWindow(renderWindow);

    #Add the actor to the scene
    renderer.AddActor(actor);
    renderer.SetBackground(1,1,1); # Background color white

    #Render and interact
    renderWindow.Render();
    renderWindowInteractor.Start();