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073df89c4d
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use window-based coordinates when picking current item so that we get per-item (per-scroll-group,really) computation of position and coverage.
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2014-06-03 16:12:00 -04:00 |
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97109672c7
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initial redesign of canvas scrolling to facilitate independent x- and y-axis scrolling of specific groups within the canvas.
This commit should cause no change in behaviour, but contains all the code and changes necessary
for the next step
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2014-06-03 16:09:06 -04:00 |
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c2946ee00f
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don't queue redraws when various canvas item properties are "reset" to the same value, plus supporting functions
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2014-03-11 07:36:09 -04:00 |
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f5499d206a
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slight code tidy for Line::render() ... don't use 0.5 pixel adjustment if the line width > 1.0
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2014-02-12 15:26:53 -05:00 |
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77a63c2bf7
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ArdourCanvas::Line::covers() uses distance_to_segment_squared()
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2013-12-09 13:39:10 -05:00 |
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6473cc7cb4
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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
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2013-11-04 11:56:10 -05:00 |
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a1f858d3b2
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an awful lot of tweaks to drawing details
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2013-06-24 16:28:53 -04:00 |
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77f5f4c4bf
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basically operational switch to canvas drawing coordinates, although text and waves don't work, and redraw areas are too small
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2013-06-18 08:23:06 -04:00 |
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74126c48c0
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expand bbox for Canvas::Line to get rid of artifacts caused when moving them around, as is done for Rectangle and others
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2013-04-18 15:47:10 -04:00 |
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ec102f94e1
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various work waveview amplitude mgmt; fix playhead cursor drag from timebar click
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2013-04-17 15:22:09 -04:00 |
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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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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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