quadTo
Adds quad from last point towards (x1, y1), to (x2, y2).
Return
this builder for chaining
Parameters
x1
control point of quad on x-axis
y1
control point of quad on y-axis
x2
end point of quad on x-axis
y2
end point of quad on y-axis
Adds quad from last point towards point p1, to point p2.
Return
this builder for chaining
Parameters
p1
control point of added quad
p2
end point of added quad