601c317d70
Clean up library inheritance (colors.h, utils.h)
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make libwidget independent of libcanvas.
Confine basics to pbd and gtkmm2ext.
2017-07-17 21:06:04 +02:00
4fa4b9a135
remove use of boost::optional to define "undefined" Canvas::Rect, and use Rect::empty instead.
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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.
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- fixes just-introduced undo crash.
2016-12-16 01:58:58 +11:00
5ed764178a
Fix crash with empty patch-names.
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An empty text will not produce a bounding box.
2016-10-29 19:57:43 +02:00
22b07e0233
NOOP, remove trailing tabs/whitespace.
2015-10-05 16:17:49 +02:00
4dc63966f0
globally remove all trailing whitespace from ardour code base.
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Paul Davis was responsible for introducing almost all of this.
2015-10-04 14:51:05 -04:00
86c6541323
Move PC flags to avoid obscuring region name.
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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
60f4f5b9d8
Fix inappropriately massive flag font.
2014-12-06 16:07:32 -05:00
6a5d805b38
more canvas refactoring.
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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
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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
172a4a853d
fix up problems with patch change flgs not changing height correctly
2014-02-14 12:06:44 -05:00
cc2aca44fb
fix text placement in ArdourCanvas::Flag
2014-02-11 12:40:44 -05:00
6473cc7cb4
drop use of bounding box to determine whether an item covers a point; add Item::covers(Duple const&)
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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
37dd7e952b
add headers to all canvas .cc and .h files
2013-04-15 22:10:18 -04:00
aaea166135
initial commit of hand merging, plus getting "ancient" waf script to work correctly
2013-04-04 00:32:52 -04:00
