commit a2e4ba964d186fa420816cc366278ecdf85c69d0
author Roger Lee Whitcomb <rwhitcomb@apache.org> Fri Jan 05 22:29:48 2018 +0000
committer Roger Lee Whitcomb <rwhitcomb@apache.org> Fri Jan 05 22:29:48 2018 +0000
tree 960c736576d97002e5ca1a7ea15e4864526888c0
parent 239a77eb9b900b2cbc45d831bdae49903faa141c

PIVOT-1012: Use Utils methods for parameter validation.
Some other misc. cleanup in the "wtk/effects" directory:
* Some decorators still had the default implementations from the
  Decorator interface in their code, so remove that.
* Rename some variables ("boundsLocal" -> "localBounds") for instance.
* Add the color name parameter to "GraphicsUtilities.decodeColor" calls,
  and then remove the duplicate null string check before that call.


git-svn-id: https://svn.apache.org/repos/asf/pivot/trunk@1820363 13f79535-47bb-0310-9956-ffa450edef68