change implementation of ArdourCanvas::Curve to use GIMP-inspired ideas.
authorPaul Davis <paul@linuxaudiosystems.com>
Fri, 28 Feb 2014 22:00:19 +0000 (17:00 -0500)
committerPaul Davis <paul@linuxaudiosystems.com>
Fri, 28 Feb 2014 22:00:25 +0000 (17:00 -0500)
commit435c3ad47fb63100986cda58ed2aedd76cedd04b
treebcec9af09eec355716701baa63153ff6635c3c7f
parentcd8778c7891c07f3df1e6d9e77a03ab1f4d25e2e
change implementation of ArdourCanvas::Curve to use GIMP-inspired ideas.

Presmooth with quadratic bezier, then interpolate when rendering. Not finished yet
libs/canvas/canvas/curve.h
libs/canvas/curve.cc