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c1df3295c1
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virtual Fill:: and Outline:: methods so that Canvas::Items that cache image renderings of themselves can invalidate those caches when colors etc. change; add Item::{begin,end}_visual_change() so that we can notify the canvas more efficiently when *only* visual properties have changed and not the bounding box (probably needs to be used more widely)
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2013-04-16 20:38:10 -04:00 |
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81eed21dde
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some rationalization of how global WaveView properties and per-WaveView properties interact
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2013-04-16 18:02:12 -04:00 |
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a74743f551
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somewhat restore ability to see rectified waveforms
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2013-04-16 16:14:57 -04:00 |
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33e09447e9
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restore log-scaled waveform functionality
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2013-04-16 15:38:18 -04:00 |
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ccc9b6adee
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change rendering technique for waveforms, add back optional gradient, add back amplitude scaling, add rgb/hsv conversion utilities to canvas
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2013-04-16 14:04:59 -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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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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e5a3747686
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switch from frames_per_pixel to samples_per_pixel in the one canvas object that uses this
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2013-04-12 11:31:17 -04:00 |
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ae2b39b2e3
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remove intermediate GdkPixbuf from waveview rendering, and use shared_array<> to manage peak data
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2013-04-10 15:27:55 -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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