| /* |
| * Copyright 2022 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.tv.foundation.lazy.list |
| |
| /** |
| * Contains useful information about an individual item in lazy lists like [TvLazyColumn] |
| * or [TvLazyRow]. |
| * |
| * @see TvLazyListLayoutInfo |
| */ |
| interface TvLazyListItemInfo { |
| /** |
| * The index of the item in the list. |
| */ |
| val index: Int |
| |
| /** |
| * The key of the item which was passed to the item() or items() function. |
| */ |
| val key: Any |
| |
| /** |
| * The main axis offset of the item in pixels. It is relative to the start of the lazy list container. |
| */ |
| val offset: Int |
| |
| /** |
| * The main axis size of the item in pixels. Note that if you emit multiple layouts in the composable |
| * slot for the item then this size will be calculated as the sum of their sizes. |
| */ |
| val size: Int |
| } |