arcToPoint abstract method
Appends up to four conic curves weighted to describe an oval of radius
and rotated by rotation
(measured in degrees and clockwise).
The first curve begins from the last point in the path and the last ends
at arcEnd
. The curves follow a path in a direction determined by
clockwise
and largeArc
in such a way that the sweep angle
is always less than 360 degrees.
A simple line is appended if either radii are zero or the last
point in the path is arcEnd
. The radii are scaled to fit the last path
point if both are greater than zero but too small to describe an arc.
Implementation
void arcToPoint(Offset arcEnd, {
Radius radius = Radius.zero,
double rotation = 0.0,
bool largeArc = false,
bool clockwise = true,
});