8 commits

Author	SHA1	Message	Date
Paul Davis	452cf1db35	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.	2014-08-17 15:08:56 -04:00
Robin Gareus	bafc5b816c	test possible 'flickering' with nvidia	2014-08-16 17:59:45 -04:00
John Emmas	c7dc741bed	Rearrange some #includes to keep MSVC happy	2014-08-16 17:58:01 -04:00
Robin Gareus	81068a7932	smooth visual curve drawing	2014-08-16 17:57:42 -04:00
Robin Gareus	08666b2cfd	smoothen rendering of x-fades	2014-08-16 17:56:05 -04:00
Robin Gareus	f91194f60f	fix prev commit	2014-08-16 17:55:54 -04:00
Robin Gareus	93fea9021e	renice x-fade rendering w/cairo-antialiasing	2014-08-16 17:55:47 -04:00
Robin Gareus	ec99a4f5c2	Canvas: new x-fade drawing, two curve widget ... Conflicts: libs/canvas/wscript	2014-08-16 17:23:25 -04:00