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Commit Graph

13 Commits

Author SHA1 Message Date
c2946ee00f don't queue redraws when various canvas item properties are "reset" to the same value, plus supporting functions 2014-03-11 07:36:09 -04:00
f5499d206a slight code tidy for Line::render() ... don't use 0.5 pixel adjustment if the line width > 1.0 2014-02-12 15:26:53 -05:00
77a63c2bf7 ArdourCanvas::Line::covers() uses distance_to_segment_squared() 2013-12-09 13:39:10 -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
a1f858d3b2 an awful lot of tweaks to drawing details 2013-06-24 16:28:53 -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
74126c48c0 expand bbox for Canvas::Line to get rid of artifacts caused when moving them around, as is done for Rectangle and others 2013-04-18 15:47:10 -04:00
ec102f94e1 various work waveview amplitude mgmt; fix playhead cursor drag from timebar click 2013-04-17 15:22:09 -04:00
d1a05240ef fix clamping of line and rect coordinates to avoid issues with cairo when drawing way outside a surface's dimensions; move various coordinate methods down to Canvas, because they don't require GTK information; make visible_area() a Canvas virtual method so that we don't have to cast to call it 2013-04-17 10:53:17 -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
aaea166135 initial commit of hand merging, plus getting "ancient" waf script to work correctly 2013-04-04 00:32:52 -04:00