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
Robin Gareus
24c799cde3
prefer bool operator
2016-11-30 12:15:35 +01:00
Paul Davis
cf52d6e4b4
enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h
2016-07-14 14:45:23 -04:00
Robin Gareus
22b07e0233
NOOP, remove trailing tabs/whitespace.
2015-10-05 16:17:49 +02:00
Robin Gareus
ca0c9b3636
Replace "%z" modifier with glib macro for portability.
2015-07-30 17:00:03 +02:00
Tim Mayberry
cd12698b9c
Rename PBD::find_file_in_search_path to just PBD::find_file
...
saves a bit of typing and not necessary if you look at how it is used.
2014-06-25 12:40:10 -04:00
Paul Davis
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
Paul Davis
05d7947795
make stateful image canvas item actually compile
2014-02-17 16:05:52 -05:00
Paul Davis
eb3c14db25
new canvas item to allow image-based GUI construction
2014-02-17 15:28:18 -05:00
