| /* |
| * Copyright 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.ui.core |
| |
| /** |
| * Read-only wrapper over [Placeable] that exposes the measurement result with no placing ability. |
| */ |
| inline class Measured(internal val placeable: Placeable) { |
| /** |
| * The measured width of the layout. |
| */ |
| val width: Int get() = placeable.measuredWidth |
| |
| /** |
| * The measured height of the layout. |
| */ |
| val height: Int get() = placeable.measuredHeight |
| |
| /** |
| * Returns the position of an [alignment line][AlignmentLine], |
| * or `null` if the line is not provided. |
| */ |
| operator fun get(alignmentLine: AlignmentLine): Int = placeable[alignmentLine] |
| } |