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Commit Graph

15 Commits

Author SHA1 Message Date
fbe94f4470 pixel-align canvas PolyItems with single-pixel outlines, for crispness 2014-01-13 09:39:50 -05:00
7914d45f27 add missing iterator increment to poly item renders. 2014-01-06 20:45:40 -05:00
4b71d7fde5 small optimization to curve rendering 2014-01-06 20:45:40 -05:00
a585816f3e slight optimization of PolyItem::render_path() 2013-12-28 13:52:08 -05:00
c4f0063a68 make PolyLine use distance_to_segment_squared(), and add separate (null, for now) method Curve::covers(Duple) because the math there needs to be different, maybe 2013-12-09 17:24:34 -05:00
6473cc7cb4 drop use of bounding box to determine whether an item covers a point; add Item::covers(Duple const&)
Default implementation for Item still uses bounding box, but specializations for Arc (Circle), Polygon, Line and PolyLine have been added
2013-11-04 11:56:10 -05:00
a079118981 fix incorrect coordinate space when drawing first poly-curve line 2013-06-21 13:56:01 -04:00
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
37dd7e952b add headers to all canvas .cc and .h files 2013-04-15 22:10:18 -04:00
64d3763652 remove all xml++.h inclusion by canvas implementations 2013-04-15 22:00:13 -04:00
84fb0a8dce remove all XML related API from canvas. it may have been useful during development, but it is just a distraction - we will NEVER be saving or restoring canvas state via XML or any kind of serialized state 2013-04-15 21:57:08 -04:00
7caf517b27 add (bezier) curves to canvas, use for automation lines; fix issue with rectangles missing their upper line segment; more cairo canvas fixes 2013-04-11 22:54:12 -04:00
1267b1d61c mo' better debugging of canvas "structure" via Item::dump and derivatives 2013-04-08 19:48:09 -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