aqua30

data class TimeData(
    val hours: TimeUnit = TimeUnit(),
    val mins: TimeUnit = TimeUnit(),
    val secs: TimeUnit = TimeUnit(),
) {
    fun isDataFull() = hours.leftDigit > 0

    fun isDataEmpty() =
        hours.leftDigit == 0 && hours.rightDigit == 0
                && mins.leftDigit == 0 && mins.rightDigit == 0

aqua30

@Composable
fun TimeDisplay(
    time: TimeData = TimeData(),
) {

    val timeUnitColor  = if (time.isDataEmpty()) GRAY_TEXT else BLUE_LIGHT

    Row(
        horizontalArrangement = Arrangement.spacedBy(16.dp)
    ) {

aqua30

private fun addTime(value: String) {
        val intValue = value.toInt()
        val hours = TimeUnit(
            leftDigit = timeState.value.hours.rightDigit,
            rightDigit = timeState.value.mins.leftDigit,
        )
        val mins = TimeUnit(
            leftDigit = timeState.value.mins.rightDigit,
            rightDigit = timeState.value.secs.leftDigit,
        )

aqua30

private fun deleteTime() {
        val secs = TimeUnit(
            rightDigit = timeState.value.secs.leftDigit,
            leftDigit = timeState.value.mins.rightDigit,
        )
        val mins = TimeUnit(
            rightDigit = timeState.value.mins.leftDigit,
            leftDigit = timeState.value.hours.rightDigit,
        )
        val hours = TimeUnit(

aqua30

private fun onKeyPress(key: Keypad) {
        when(key) {
            Keypad.KeyDelete -> {
                /* when delete key is clicked */
                if (timeState.value.isDataEmpty())
                    return
                deleteTime()
            }
            Keypad.Key00 -> {
                /* when double zero key is clicked */

aqua30

@Composable
fun HeaderBarParallaxScroll() {
    val scrollState = rememberScrollState()
    Box {
        Column(
            modifier = Modifier
                .fillMaxWidth()
                .verticalScroll(scrollState),
        ) {
            Box(

aqua30

@Composable
fun ImageParallaxScroll() {
    val scrollState = rememberScrollState()
    Column(
        modifier = Modifier
            .fillMaxWidth()
            .verticalScroll(scrollState),
    ) {
        Box(
            modifier = Modifier

aqua30

val xAxisSpace = (size.width - paddingSpace.toPx()) / xValues.size
val yAxisSpace = size.height / yValues.size
/** placing x axis points */
for (i in xValues.indices) {
    drawContext.canvas.nativeCanvas.drawText(
        "${xValues[i]}",
        xAxisSpace * (i + 1),
        size.height - 30,
        textPaint
    )

aqua30

/** calculating the connection points */
for (i in 1 until coordinates.size) {
    controlPoints1.add(PointF((coordinates[i].x + coordinates[i - 1].x) / 2, coordinates[i - 1].y))
    controlPoints2.add(PointF((coordinates[i].x + coordinates[i - 1].x) / 2, coordinates[i].y))
}

aqua30

/** drawing the path */
val stroke = Path().apply {
  reset()
  moveTo(coordinates.first().x, coordinates.first().y)
  for (i in 0 until coordinates.size - 1) {
      cubicTo(
        controlPoints1[i].x,controlPoints1[i].y,
        controlPoints2[i].x,controlPoints2[i].y,
        coordinates[i + 1].x,coordinates[i + 1].y
      )