ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/VTK/Examples/Annotation/Python/TestText.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+
+# This example demonstrates the use of 2D text.
+
+import vtk
+
+# Create a sphere source, mapper, and actor
+sphere = vtk.vtkSphereSource()
+
+sphereMapper = vtk.vtkPolyDataMapper()
+sphereMapper.SetInputConnection(sphere.GetOutputPort())
+sphereMapper.GlobalImmediateModeRenderingOn()
+sphereActor = vtk.vtkLODActor()
+sphereActor.SetMapper(sphereMapper)
+
+# Create a scaled text actor.
+# Set the text, font, justification, and properties (bold, italics,
+# etc.).
+textActor = vtk.vtkTextActor()
+textActor.SetTextScaleModeToProp()
+textActor.SetDisplayPosition(90, 50)
+textActor.SetInput("This is a sphere")
+
+# Set coordinates to match the old vtkScaledTextActor default value
+textActor.GetPosition2Coordinate().SetCoordinateSystemToNormalizedViewport()
+textActor.GetPosition2Coordinate().SetValue(0.6, 0.1)
+
+tprop = textActor.GetTextProperty()
+tprop.SetFontSize(18)
+tprop.SetFontFamilyToArial()
+tprop.SetJustificationToCentered()
+tprop.BoldOn()
+tprop.ItalicOn()
+tprop.ShadowOn()
+tprop.SetColor(0, 0, 1)
+
+# Create the Renderer, RenderWindow, RenderWindowInteractor
+ren = vtk.vtkRenderer()
+renWin = vtk.vtkRenderWindow()
+renWin.AddRenderer(ren)
+iren = vtk.vtkRenderWindowInteractor()
+iren.SetRenderWindow(renWin)
+
+# Add the actors to the renderer; set the background and size; zoom
+# in; and render.
+ren.AddActor2D(textActor)
+ren.AddActor(sphereActor)
+
+ren.SetBackground(1, 1, 1)
+renWin.SetSize(250, 125)
+ren.ResetCamera()
+ren.GetActiveCamera().Zoom(1.5)
+
+iren.Initialize()
+renWin.Render()
+iren.Start()