Commit Graph

19 Commits

Author SHA1 Message Date
Robin Gareus cec5ce8f45
Update canvas/UI lib GPL boilerplate and (C) from git log 2019-08-03 15:53:17 +02:00
Robin Gareus 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
Paul Davis 4fa4b9a135 remove use of boost::optional to define "undefined" Canvas::Rect, and use Rect::empty instead.
This commit includes Rect::operator bool() which might be a candidate for removal in a future commit, in an attempt
to make the meaning clearer
2017-01-19 20:54:54 +01:00
nick_m 3129370bc5 add ArdourCanvas::Flag::width() 2016-12-29 04:16:09 +11:00
nick_m 9afe719827 amend incomplete change in previous commit. 2016-12-16 02:01:50 +11:00
nick_m a99331a4e9 more work on patch change redisplay.
- fixes just-introduced undo crash.
2016-12-16 01:58:58 +11:00
Robin Gareus 5ed764178a Fix crash with empty patch-names.
An empty text will not produce a bounding box.
2016-10-29 19:57:43 +02:00
Robin Gareus 22b07e0233 NOOP, remove trailing tabs/whitespace. 2015-10-05 16:17:49 +02:00
Paul Davis 4dc63966f0 globally remove all trailing whitespace from ardour code base.
Paul Davis was responsible for introducing almost all of this.
2015-10-04 14:51:05 -04:00
David Robillard 86c6541323 Move PC flags to avoid obscuring region name.
Fixes bug #6179.  Top vs. bottom seems pretty arbitrary to me, and this solves
the obscuring issue (which is quite common since there are often PC events at
the start of MIDI files), so bottom it is.
2015-03-14 00:21:29 -04:00
David Robillard 60f4f5b9d8 Fix inappropriately massive flag font. 2014-12-06 16:07:32 -05:00
Paul Davis 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
Paul Davis 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
Paul Davis 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
Paul Davis 172a4a853d fix up problems with patch change flgs not changing height correctly 2014-02-14 12:06:44 -05:00
Paul Davis cc2aca44fb fix text placement in ArdourCanvas::Flag 2014-02-11 12:40:44 -05:00
Paul Davis 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
Paul Davis 37dd7e952b add headers to all canvas .cc and .h files 2013-04-15 22:10:18 -04:00
Paul Davis aaea166135 initial commit of hand merging, plus getting "ancient" waf script to work correctly 2013-04-04 00:32:52 -04:00