1 /* 2 * Copyright (C) 2022 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.settingslib.spa.framework.compose 18 19 import androidx.compose.foundation.layout.PaddingValues 20 import androidx.compose.ui.unit.Dp 21 import androidx.compose.ui.unit.LayoutDirection 22 import androidx.compose.ui.unit.dp 23 horizontalValuesnull24internal fun PaddingValues.horizontalValues(): PaddingValues = HorizontalPaddingValues(this) 25 26 internal fun PaddingValues.verticalValues(): PaddingValues = VerticalPaddingValues(this) 27 28 private class HorizontalPaddingValues(private val paddingValues: PaddingValues) : PaddingValues { 29 override fun calculateLeftPadding(layoutDirection: LayoutDirection) = 30 paddingValues.calculateLeftPadding(layoutDirection) 31 32 override fun calculateTopPadding(): Dp = 0.dp 33 34 override fun calculateRightPadding(layoutDirection: LayoutDirection) = 35 paddingValues.calculateRightPadding(layoutDirection) 36 37 override fun calculateBottomPadding() = 0.dp 38 } 39 40 private class VerticalPaddingValues(private val paddingValues: PaddingValues) : PaddingValues { calculateLeftPaddingnull41 override fun calculateLeftPadding(layoutDirection: LayoutDirection) = 0.dp 42 43 override fun calculateTopPadding(): Dp = paddingValues.calculateTopPadding() 44 45 override fun calculateRightPadding(layoutDirection: LayoutDirection) = 0.dp 46 47 override fun calculateBottomPadding() = paddingValues.calculateBottomPadding() 48 } 49