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d1a05240ef
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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
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2013-04-17 10:53:17 -04:00 |
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a0044e5f71
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add back various functionality to waveviews such as zero line, amplitude scaling
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2013-04-16 10:07:52 -04:00 |
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64d3763652
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remove all xml++.h inclusion by canvas implementations
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2013-04-15 22:00:13 -04:00 |
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84fb0a8dce
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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
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2013-04-15 21:57:08 -04:00 |
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af4539f857
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a few changes to fix region dragging, all related to coordinate system handling, which is now much simpler with the new canvas; more debugging output when asked for
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2013-04-15 10:38:12 -04:00 |
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ee1f0520a8
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many changes to get the cairo-canvas version much, much more functional. still problems with a lot of subtle and not-so-subtle issues
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2013-04-11 20:19:22 -04:00 |
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75118796e1
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add -D canvasevents tracing for grabbed items and remove render count output
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2013-04-10 11:09:16 -04:00 |
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053eaf77fd
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a variety of fixes for the cairocanvas, but it still buggy as hell handling events and lots of other stuff
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2013-04-09 14:22:58 -04:00 |
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1267b1d61c
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mo' better debugging of canvas "structure" via Item::dump and derivatives
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2013-04-08 19:48:09 -04:00 |
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07a505b1b2
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lots of tweaking and adding debug output including operator<</dump(ostream&) methods to help visualize canvas structure
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2013-04-05 11:27:26 -04:00 |
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aaea166135
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initial commit of hand merging, plus getting "ancient" waf script to work correctly
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2013-04-04 00:32:52 -04:00 |
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