9 commits

Author	SHA1	Message	Date
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
Robin Gareus	ab60429efc	test possible 'flickering' with nvidia	2014-05-31 18:22:34 +02:00
John Emmas	33412421f6	Rearrange some #includes to keep MSVC happy	2014-05-30 12:50:49 +01:00
Robin Gareus	fed5599baa	smooth visual curve drawing	2014-05-30 03:04:02 +02:00
Robin Gareus	202d926916	smoothen rendering of x-fades	2014-05-29 07:48:43 +02:00
Robin Gareus	604abffeb5	fix prev commit	2014-05-29 05:30:13 +02:00
Robin Gareus	86e7d86089	renice x-fade rendering w/cairo-antialiasing	2014-05-29 05:06:02 +02:00
Robin Gareus	30f204b90e	Canvas: new x-fade drawing, two curve widget	2014-05-29 03:09:57 +02:00