1 /* 2 * Copyright (C) 2025 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.launcher3.util 18 19 import android.util.FloatProperty 20 import kotlin.reflect.KMutableProperty1 21 22 /** Maps any Kotlin mutable property (var) to [FloatProperty]. */ 23 class KFloatProperty<T>(private val kProperty: KMutableProperty1<T, Float>) : 24 FloatProperty<T>(kProperty.name) { getnull25 override fun get(target: T) = kProperty.get(target) 26 27 override fun setValue(target: T, value: Float) { 28 kProperty.set(target, value) 29 } 30 } 31