4fa4b9a135
remove use of boost::optional to define "undefined" Canvas::Rect, and use Rect::empty instead.
...
This commit includes Rect::operator bool() which might be a candidate for removal in a future commit, in an attempt
to make the meaning clearer
2017-01-19 20:54:54 +01:00
22b07e0233
NOOP, remove trailing tabs/whitespace.
2015-10-05 16:17:49 +02:00
6a5d805b38
more canvas refactoring.
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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.
2014-06-22 11:41:05 -04:00
a8bd6ecc4f
refactor Canvas so that all Items have children; add Container abstract base class; rename Group as "Layout" and retain only drawing semantics
2014-06-21 11:43:42 -04:00
37dd7e952b
add headers to all canvas .cc and .h files
2013-04-15 22:10:18 -04:00
a1745f2cf1
remove debugging output
2013-04-10 10:53:21 -04:00
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
aaea166135
initial commit of hand merging, plus getting "ancient" waf script to work correctly
2013-04-04 00:32:52 -04:00
