bezierCurveTo method
This creates a bezier curve from the currentPath's offset to x and y with cp1X, cp1Y and cp2X, cp2Y as control points and updates the currentPath's offset to x and y.
Implementation
ShapePath bezierCurveTo(double aCP1x, double aCP1y, double aCP2x, double aCP2y, double aX, double aY) {
currentPath.bezierCurveTo(aCP1x, aCP1y, aCP2x, aCP2y, aX, aY);
return this;
}