| // Copyright 2017-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> |
| |
| /** Information about the context in which a tab bar indicator will be displayed. */ |
| @protocol MDCTabBarViewIndicatorContext <NSObject> |
| |
| /** The tab bar item for the indicated tab. */ |
| @property(nonatomic, readonly, nonnull) UITabBarItem *item; |
| |
| /** |
| The full bounds of the tab's view. |
| |
| Any paths should be created relative to this coordinate space. |
| */ |
| @property(nonatomic, readonly) CGRect bounds; |
| |
| /** |
| The frame for the tab's primary content in its coordinate space. |
| |
| For title-only tabs, this is the frame of the title text. |
| For image-only tabs, this is the frame of the primary image. |
| For title-and-image tabs, it is the union of the title and primary image's frames. |
| */ |
| @property(nonatomic, readonly) CGRect contentFrame; |
| |
| @end |
