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6d4c0baad3
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fix up thinko in recent raise_to_top/lower_to_bottom optimization
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2014-01-10 11:54:05 -05:00 |
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70c4a5e2d6
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slightly expand CanvasRender debug output
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2014-01-10 11:02:34 -05:00 |
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7b24be86a2
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make raise_to_top() and lower_to_bottom() no-ops if item is already in the right place
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2014-01-02 16:49:42 -05:00 |
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88732abd01
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change event propagation to be based on parent/child lineage, not z-axis stacking, plus some more alterations to try to get enter/leave working
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2013-12-12 10:03:33 -05:00 |
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08b485db75
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send enter events to EVERY newly entered item (ignore the bool return from the event handler); other canvas debugging aids;switch items_at_point() to use canvas coordinates
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2013-11-03 10:07:00 -05:00 |
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b46244d527
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finally (?) fix up logic for rectangle drawing (fill+stroke) to tackle what is hopefully the last of the expose problems
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2013-10-31 11:49:36 -04:00 |
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7bbd28aa08
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notable changes to try to improve most of enter/leave handling for canvas items
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2013-10-30 23:36:30 -04:00 |
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f6d33d2a87
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fix comment
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2013-10-28 16:35:48 -04:00 |
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f25ff95390
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tweak whitespace and add coordinate space comment
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2013-10-28 12:26:40 -04:00 |
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c3f1369cfd
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expand bounding box of all objects by 0.5 before computing intersection for render cycle; alter debug output
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2013-10-24 17:14:12 -04:00 |
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5ea6b4420b
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slightly more information in group render DEBUG_TRACE output
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2013-10-23 10:39:26 -04:00 |
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18850253e9
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only generate some current canvas debug output when CANVAS_DEBUG is defined, to quieten things down
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2013-09-25 10:38:04 -04:00 |
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691be68ac2
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fix rect redraw problems caused by intersection requiring the usual 0.5 expansion (though consider a more general fix for this at teh group level)
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2013-06-18 13:46:24 -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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737433c446
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tweaks to improve enter/leave event handling - fixes at least some crashes caused by this stuff
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2013-04-24 18:31:00 -04:00 |
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6f664c1f67
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many pervasive changes primarily related to waveform drawing, particular content-dragging, colors, and more
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2013-04-24 15:42:14 -04:00 |
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eb23bd8102
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add Group::clear(), do not clear _canvas member of Item when unparented (only the parent is changed)
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2013-04-21 15:35:20 -04:00 |
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b02a7445bf
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Revert "add Group::clear(), do not clear _canvas member of Item when unparented (only the parent is changed)"
This reverts commit a4df65a56f83823aba27432685977f420458a213.
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2013-04-21 15:35:20 -04:00 |
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fca81c9a6a
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add Group::clear(), do not clear _canvas member of Item when unparented (only the parent is changed)
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2013-04-21 15:35:20 -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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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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204da61f98
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remove incorrect merge of cairocanvas patch that stopped most tracks from displaying; add more debugging info
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2013-04-10 14:42:36 -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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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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19bd641915
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commit immediately post linking
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2013-04-04 18:45:27 -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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