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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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37dd7e952b
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add headers to all canvas .cc and .h files
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2013-04-15 22:10:18 -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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4258a34912
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change all frame_to_pixel and pixel_to_frame to sample_to_pixel and pixel_to_sample
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2013-04-12 11:15:45 -04:00 |
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fcb423f3f6
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slightly optimize drawing of rectangles with all 4 sides outlined to avoid multiple paths etc
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2013-04-12 11:08:24 -04:00 |
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7caf517b27
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add (bezier) curves to canvas, use for automation lines; fix issue with rectangles missing their upper line segment; more cairo canvas fixes
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2013-04-11 22:54:12 -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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