industrial: Add MultiSlider component.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6850 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
2019-04-21 21:18:00 +00:00
parent ba065d1088
commit 6b58ffe795
14 changed files with 1367 additions and 7 deletions