Small Design Tool in Jetpack Compose

SmallDesignToolCompose.kt

import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.verticalScroll
import androidx.compose.material.MaterialTheme
import androidx.compose.material.Slider
import androidx.compose.material.Surface
import androidx.compose.material.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp

@Preview
@Composable
fun SmallDesignTool() {
    Surface(
        modifier = Modifier.fillMaxSize(),
        color = MaterialTheme.colors.background
    ) {
        var rotateX by remember { mutableStateOf(0f) }
        var rotateY by remember { mutableStateOf(0f) }
        var rotateZ by remember { mutableStateOf(0f) }
        var scaleX by remember { mutableStateOf(1f) }
        var scaleY by remember { mutableStateOf(1f) }
        var alpha by remember { mutableStateOf(1f) }
        var offsetX by remember { mutableStateOf(1f) }
        var offsetY by remember { mutableStateOf(1f) }
        var clipPercent by remember { mutableStateOf(0) }

        Column(
            modifier = Modifier
                .fillMaxSize()
                .padding(8.dp),
            horizontalAlignment = Alignment.CenterHorizontally
        ) {
            Box(
                modifier = Modifier
                    .fillMaxWidth()
                    .height(250.dp)
            ) {
                Box(
                    modifier = Modifier
                        .align(Alignment.Center)
                        .size(156.dp)
                        .clip(RoundedCornerShape(8.dp))
                        .background(MaterialTheme.colors.primary)
                )
                Box(
                    modifier = Modifier
                        .align(Alignment.Center)
                        .size(156.dp)
                        .graphicsLayer {
                            this.rotationX = rotateX
                            this.rotationY = rotateY
                            this.rotationZ = rotateZ
                            this.scaleX = scaleX
                            this.scaleY = scaleY
                            this.alpha = alpha
                            this.translationX = offsetX
                            this.translationY = offsetY
                        }
                        .clip(RoundedCornerShape(percent = clipPercent))
                        .background(MaterialTheme.colors.secondary)
                )
            }
            Column(
                Modifier
                    .clip(RoundedCornerShape(8.dp))
                    .background(Color.LightGray)
                    .verticalScroll(rememberScrollState())
            ) {
                RowScale(value = rotateX, label = "X Axis Rotate", range = -190f..190f) {
                    rotateX = it
                }
                RowScale(value = rotateY, label = "Y Axis Rotate", range = -190f..190f) {
                    rotateY = it
                }
                RowScale(value = rotateZ, label = "Z Axis Rotate", range = -190f..190f) {
                    rotateZ = it
                }
                RowScale(value = scaleX, label = "X Scale", range = 0f..2f) {
                    scaleX = it
                }
                RowScale(value = scaleY, label = "Y Scale", range = 0f..2f) {
                    scaleY = it
                }
                RowScale(value = offsetX, label = "X Offset", range = -190f..190f) {
                    offsetX = it
                }
                RowScale(value = offsetY, label = "Y Offset", range = -190f..190f) {
                    offsetY = it
                }
                RowScale(value = alpha, label = "Alpha", range = 0f..1f) {
                    alpha = it
                }
                RowScale(value = clipPercent.toFloat(), label = "Corner", range = 0f..50f) {
                    clipPercent = it.toInt()
                }
            }
        }
    }
}

@Composable
fun RowScale(
    value: Float,
    label: String,
    range: ClosedFloatingPointRange<Float>,
    onValueChange: (Float) -> Unit
) {
    var scale by remember {
        mutableStateOf(value)
    }
    Column(Modifier.padding(16.dp)) {
        Row(Modifier.fillMaxWidth(), horizontalArrangement = Arrangement.SpaceBetween) {
            Text(text = label, modifier = Modifier.clickable {
                scale = 1f
                onValueChange.invoke(scale)
            })
            Text(text = scale.toString(), modifier = Modifier.clickable {
                scale = 1f
                onValueChange.invoke(scale)
            })
        }
        Slider(
            value = scale,
            onValueChange = { sliderValue_ ->
                scale = sliderValue_
                onValueChange.invoke(sliderValue_)
            },
            valueRange = range
        )
    }
}

Demo

device-2023-04-14-155545.mp4