vicpenap/PrettyKit — pull request #11 by echoz (2012-05-03 19:37:37+00:00)
Title: PrettyTabBar now has shadows!

Modified PrettyTabBar to have 2 types of shadows
1. Upwards shadows for when the bar is placed at the bottom of the screen.
2. Downwards shadows for when the bar is not placed flushed to the bottom of the screen.

Specify the opacity to get them to display. Setting it to 0 will not have it draw.

Also modified PrettyDrawing to add a more generic drawShadow method.