0002563: Add the option to display color names instead of lookup table values for scalar bar

ID	Project	Category	View Status	Date Submitted	Last Update

0002563	Slicer4	Core: GUI	public	2012-09-24 12:04	2014-03-06 05:59

Reporter	pinter	Assigned To	nicole
Priority	normal	Severity	minor	Reproducibility	always
Status	closed	Resolution	duplicate
Product Version	Slicer 4.1.1
Target Version	Slicer 4.3.0	Fixed in Version	Slicer 4.3.0

Summary	0002563: Add the option to display color names instead of lookup table values for scalar bar
Description	The scalar bar that we can show from the Colors module always shows the vtkLookupTable values, but in case of discrete ("User" type) color tables it would be nice to show the color names from the vtkMRMLColorTable. In the attached example, we would like to see "5", "10" next to the colors instead of 0.0-5.0. Maybe a checkbox could be added for switching between the labels.
Tags	No tags attached.

2012-09-24 12:04	Screenshot_Isodose_ScalarBar.png (367,645 bytes) Screenshot_Isodose_ScalarBar.png (367,645 bytes)

nicole 2012-09-25 06:01 administrator ~0006201 Last edited: 2012-09-25 06:02	This will require subclassing and extending VTK widget and actor classes (vtkScalarBarWidget, vtkScalarBarActor) as we're currently using them as is. There is a scalar range bug in the current code that would be good to fix as well. And hte ctkVTKScalarBarWidget would need to be updated to expose the option to switch between numbers and names.

nicole 2013-07-09 08:20 administrator ~0008950	Duplicate of 2919.

Date Modified	Username	Field	Change
2012-09-24 12:04	pinter	New Issue
2012-09-24 12:04	pinter	Status	new => assigned
2012-09-24 12:04	pinter	Assigned To	=> kikinis
2012-09-24 12:04	pinter	File Added: Screenshot_Isodose_ScalarBar.png
2012-09-25 04:35	kikinis	Assigned To	kikinis => nicole
2012-09-25 06:01	nicole	Note Added: 0006201
2012-09-25 06:02	nicole	Note Edited: 0006201
2012-12-08 10:12	jcfr	Target Version	=> Slicer 4.3.0
2013-07-09 08:19	nicole	Relationship added	duplicate of 0002919
2013-07-09 08:20	nicole	Note Added: 0008950
2013-07-09 08:20	nicole	Status	assigned => closed
2013-07-09 08:20	nicole	Resolution	open => duplicate
2014-03-06 05:59	jcfr	Fixed in Version	=> Slicer 4.3.0