[vtkusers] VTK class for scale bar line ?

[HongKee Moon]

Maybe, you can use the below code. However, customization is necessary for your taste.

		vtkTextProperty tprop = new vtkTextProperty();
		tprop.SetColor(1, 1, 1);
		tprop.ShadowOn();

		vtkCubeAxesActor2D axes = new vtkCubeAxesActor2D();
		axes.SetInputConnection(merge.GetOutputPort());
		axes.SetCamera(renWin.GetRenderer().GetActiveCamera());
		axes.SetLabelFormat("%6.4g");
		axes.SetFlyModeToOuterEdges();
		axes.SetFontFactor(0.8);
		axes.SetAxisTitleTextProperty(tprop);
		axes.SetAxisLabelTextProperty(tprop);
		renWin.GetRenderer().AddViewProp(axes);

Cheers,
HongKee


On Aug 19, 2014, at 2:47 PM, flaviu2 [via VTK] <ml-node+s1045678n5728279h60 at n5.nabble.com> wrote:

> There is in VTK some class that can render an scale bar line, like in attached image ? 
> Untitled-1.jpg
> Which one ? 
> 
> 
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--
HongKee Moon
Software Engineer
Scientific Computing Facility

Max Planck Institute of Molecular Cell Biology and Genetics
Pfotenhauerstr. 108
01307 Dresden
Germany

fon: +49 351 210 2740
fax: +49 351 210 1689
www.mpi-cbg.de





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