// 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>

/**
 A gradient view used for an MDCProgressView's progress bar.
 */
__attribute__((objc_subclassing_restricted)) @interface MDCProgressGradientView : UIView

/**
 An array of CGColorRef objects defining the color of each gradient stop

 Defaults to nil.
 */
@property(nonatomic, nullable, copy) NSArray<UIColor *> *colors;

/**
 The shape layer used as the mask of @c MDCProgressGradientView.
 */
@property(nonatomic, nonnull, readonly) CAShapeLayer *shapeLayer;

@end