Paul Davis
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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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Paul Davis
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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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Paul Davis
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b36e085001
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add back change lost during branch merging
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2013-04-21 18:57:55 -04:00 |
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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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4e84bc3a39
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changes to get cairocanvas branch to build on OS X, with its stupid nil and Rect macros, plus some const_cast<> and unused variable fixes that should really be in master but will have to wait till we rebase master
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2013-04-12 21:46:44 -04:00 |
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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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Paul Davis
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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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