2 commits

Author	SHA1	Message	Date
Paul Davis	77f5f4c4bf	basically operational switch to canvas drawing coordinates, although text and waves don't work, and redraw areas are too small	2013-06-18 08:23:06 -04:00
Paul Davis	8482ce14ce	add Canvas::Arc and derive Canvas::Circle from it	2013-04-18 21:28:11 -04:00