[PIVOT-1017] Move the tutorial "Ruler" class into the mainline code for use by others

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.1
• Component/s: wtk
• Environment: All
• Assignee: Roger Lee Whitcomb
• Reporter: Roger Lee Whitcomb
• Created: 14/Dec/17 16:59
• Updated: 19/Dec/17 19:33
• Resolved: 15/Dec/17 21:32

Description

The "Ruler" class (and associated Skin and Listener classes) already exists in two places in the tutorials branch, so it should go into the main "wtk" code so it can be used by others who might find it useful.