Adds a bezier curve to the current path.
The curve is drawn from the last point to the point defined by (EndX, EndY).
(CtAX, CtAY) and (CtBX, CtBY) define the two bezier control points.
Windows/Delphi, Windows/ActiveX, Windows/DLL, Mac/Dylib, iOS, Android
|CtAX||double||The horizontal co-ordinate of the first control point|
|CtAY||double||The vertical co-ordinate of the first control point|
|CtBX||double||The horizontal co-ordinate of the second control point|
|CtBY||double||The vertical co-ordinate of the second control point|
|EndX||double||The horizontal co-ordinate of the end point of the bezier curve|
|EndY||double||The vertical co-ordinate of the end point of the bezier curve|