f913373351
canvas: change Item::bb_clean() to better named Item::set_bbox_clean()
2022-04-26 22:04:08 -06:00
c75ceb31ab
canvas: when an item has its bbox marked dirty, this should propagate to all parents
2022-04-26 22:04:08 -06:00
ad6afbe68a
canvas: use Item::bb_clean() to mark _bounding_box_dirty false
2021-08-13 12:51:36 -06:00
cec5ce8f45
Update canvas/UI lib GPL boilerplate and (C) from git log
2019-08-03 15:53:17 +02:00
601c317d70
Clean up library inheritance (colors.h, utils.h)
...
make libwidget independent of libcanvas.
Confine basics to pbd and gtkmm2ext.
2017-07-17 21:06:04 +02:00
22b07e0233
NOOP, remove trailing tabs/whitespace.
2015-10-05 16:17:49 +02:00
fc70b5a9f9
Compute arrow bbox manually to appease crazy canvas.
2015-01-16 22:04:26 -05:00
d194ec9135
Update arrow bbox when geometry changes.
2015-01-16 19:13:56 -05:00
6a5d805b38
more canvas refactoring.
...
Remove Canvas::Layout, use Canvas::Container for the same purpose, move child-rendering into Item::render_children() so that it
could theoretically be used by any derived type.
2014-06-22 11:41:05 -04:00
a8bd6ecc4f
refactor Canvas so that all Items have children; add Container abstract base class; rename Group as "Layout" and retain only drawing semantics
2014-06-21 11:43:42 -04:00
590882f3c8
change Canvas heirarchy and constructors
...
Items no longer need a parent group (they require a Canvas pointer instead), so all constructors have been rationalized
and have two variants, one with a parent and one with a canvas.
All Items now inherit from Fill and Outline, to banish diagonal inheritance and virtual base classes and all that.
There were zero changes to the Ardour GUI arising from these changes.
2014-06-12 14:53:44 -04:00
f17b84ad10
clean up ArdourCanvas::Arrow implementation to remove unshown polygon/head
2014-06-03 16:11:24 -04:00
6473cc7cb4
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
2013-11-04 11:56:10 -05:00
54e101eb3f
alter arrow drawing to fully close path and thus avoid cairo mitering variability
2013-04-10 10:27:37 -04:00
aaea166135
initial commit of hand merging, plus getting "ancient" waf script to work correctly
2013-04-04 00:32:52 -04:00
