[vtk-developers] Possible vtkScalarBarActor improvement

[Wang, Kevin]

Thanks David. I think I am ok with switching the vtkStringArrays on the fly.

Kevin

-----Original Message-----
From: David Thompson [mailto:david.thompson at kitware.com] 
Sent: Monday, September 16, 2013 11:17 AM
To: Wang, Kevin
Cc: 'Jean-Christophe Fillion-Robin'; vtk-developers at vtk.org
Subject: Re: [vtk-developers] Possible vtkScalarBarActor improvement

Hi Kevin,

> The SetAnnotation method in vtkScalarsToColors is what I need in deed. ...

Great.

> The interface is fine. I wonder if it is possible to add a method to control whether values are used for labels in the vtkScalarBarActor or the annotations are used. ...

I would be willing to consider adding something to the vtkScalarsToColors class to switch between sets of strings if we can come up with a clean API that preserves backwards-compatability -- but don't think the class should be  responsible for generating a string label for each value; it is very hard to get otherwise-rational people to agree on how to format numbers and vtkVarints as text. :-)

	David


This e-mail may contain confidential and/or privileged information for the sole use of the intended recipient. 
Any review or distribution by anyone other than the person for whom it was originally intended is strictly prohibited. 
If you have received this e-mail in error, please contact the sender and delete all copies. 
Opinions, conclusions or other information contained in this e-mail may not be that of the organization.