SegmentCoordinatesComputer4.kt

class SegmentedProgressBar @JvmOverloads constructor(
    context: Context,
    attrs: AttributeSet? = null,
    defStyleAttr: Int = 0
) : View(context, attrs, defStyleAttr) {

    [...]
    
    @get:ColorInt
    var progressColor: Int = Color.GREEN
    var progressAlpha: Float = 1f
    var progress: Int = 0

    [...]
    
    private val progressPath: Path = Path()
    private val progressPaint: Paint = Paint(Paint.ANTI_ALIAS_FLAG)

    override fun onDraw(canvas: Canvas) {
        [...]

        val progressCoordinates = segmentCoordinatesComputer.progressCoordinates(progress, segmentCount, w, spacing)
        drawSegment(canvas, progressPath, progressPaint, progressCoordinates, progressColor, progressAlpha)
    }
}