public override void preroll(PrerollContext context, Matrix3 matrix)
{
Rect child_paint_bounds = Rect.zero;
this.prerollChildren(context, matrix, ref child_paint_bounds);
if (this._elevation == 0)
{
this.paintBounds = this._path.getBounds();
}
else
{
Rect bounds = this._path.getBounds();
Rect outset = bounds.outset(20.0f, 20.0f);
this.paintBounds = outset;
}
}