DrawCircularProgressIndicator.kt

private fun DrawScope.drawCircularProgressIndicator(
    startAngle: Float,
    sweep: Float,
    color: Color,
    stroke: Stroke
) {
    // To draw this circle we need a rect with edges that line up with the midpoint of the stroke.
    // To do this we need to remove half the stroke width from the total diameter for both sides.
    val diameterOffset = stroke.width / 2
    val arcDimen = size.width - 2 * diameterOffset
    drawArc(
        color = color,
        startAngle = startAngle,
        sweepAngle = sweep,
        useCenter = false,
        topLeft = Offset(diameterOffset, diameterOffset),
        size = Size(arcDimen, arcDimen),
        style = stroke
    )
}