1 /* 2 * Copyright (C) 2021 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.server.wm.traces.common 18 19 /** 20 * Wrapper for Color3 (frameworks/native/services/surfaceflinger/layerproto/transactions.proto) 21 * 22 * This class is used by flicker and Winscope 23 */ 24 open class Color3(val r: Float, val g: Float, val b: Float) { 25 open val isEmpty: Boolean 26 get() = r < 0 || g < 0 || b < 0 27 28 open val isNotEmpty: Boolean 29 get() = !isEmpty 30 prettyPrintnull31 open fun prettyPrint(): String { 32 val r = FloatFormatter.format(r) 33 val g = FloatFormatter.format(g) 34 val b = FloatFormatter.format(b) 35 return "r:$r g:$g b:$b" 36 } 37 toStringnull38 override fun toString(): String = if (isEmpty) "[empty]" else prettyPrint() 39 40 override fun equals(other: Any?): Boolean { 41 if (this === other) return true 42 if (other !is Color) return false 43 44 if (r != other.r) return false 45 if (g != other.g) return false 46 if (b != other.b) return false 47 48 return true 49 } 50 hashCodenull51 override fun hashCode(): Int { 52 var result = r.hashCode() 53 result = 31 * result + g.hashCode() 54 result = 31 * result + b.hashCode() 55 return result 56 } 57 58 companion object { 59 val EMPTY: Color3 = Color3(r = -1f, g = -1f, b = -1f) 60 } 61 } 62