6 commits

Author	SHA1	Message	Date
Paul Davis	28fdc71d70	more canvas refactoring. ... Remove Canvas::Layout, use Canvas::Container for the same purpose, move child-rendering into Item::render_children() so that it could theoretically be used by any derived type.	2014-08-17 17:44:17 -04:00
Paul Davis	98aa604aa0	refactor Canvas so that all Items have children; add Container abstract base class; rename Group as "Layout" and retain only drawing semantics	2014-08-17 17:42:59 -04:00
Paul Davis	37dd7e952b	add headers to all canvas .cc and .h files	2013-04-15 22:10:18 -04:00
Paul Davis	a1745f2cf1	remove debugging output	2013-04-10 10:53:21 -04:00
Paul Davis	07a505b1b2	lots of tweaking and adding debug output including operator<</dump(ostream&) methods to help visualize canvas structure	2013-04-05 11:27:26 -04:00
Paul Davis	aaea166135	initial commit of hand merging, plus getting "ancient" waf script to work correctly	2013-04-04 00:32:52 -04:00