de>
and rotated by <code>rotation</code>.</p>
<p>The last path point is described by (px, py).</p>
<p>The first curve begins from the last point in the path and the last ends
at <code>arcEndDelta.dx + px</code> and <code>arcEndDelta.dy + py</code>. The curves follow a
path in a direction determined by <code>clockwise</code> and <code>largeArc</code>
in such a way that the sweep angle is always less than 360 degrees.</p>
<p>A simple line is appended if either either radii are zero, or, both
<code>arcEndDelta