| // Copyright 2020-present the Material Components for iOS authors. All Rights Reserved. |
| // |
| // 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. |
| |
| #import <UIKit/UIKit.h> |
| |
| /** |
| * Allows `UICollectionViewLayout` subclasses to inform `MDCBaseCell` what size the cell can be. |
| * |
| * Conform your `UICollectionViewLayoutAttributes` subclass to this protocol. |
| */ |
| @protocol MDCSelfSizingLayoutAttributes <NSObject> |
| |
| @optional |
| |
| /** |
| * Whether the cell has a fixed horizontal size. |
| * |
| * Return YES to inform the cell it won't be allowed to resize horizontally. Default is NO. |
| */ |
| @property(nonatomic, readonly) BOOL isFixedWidth; |
| |
| /** |
| * Whether the cell has a fixed vertical size. |
| * |
| * Return YES to inform the cell it won't be allowed to resize vertically. Default is NO. |
| */ |
| @property(nonatomic, readonly) BOOL isFixedHeight; |
| |
| @end |
