//
//  MMProgressView.h
//  MMProgressHUD
//
//  Created by Jonas Gessner on 04.08.13.
//  Copyright (c) 2012 Jonas Gessner. All rights reserved.
//

#import <Foundation/Foundation.h>

@protocol MMProgressView <NSObject>

/** The percent of the pie that will be filled in. Valid values are between 0 and 1.
 
 @warning When implementing progress changes, the default setter *should* implicitly animate the property change.
 */
@property (nonatomic) CGFloat progress;

/** Change the progress percent animated.
 
 @param progress The progress as a percent (0-1).
 @param animated A boolean to indicate whether to animate the change in progress animated.
 */
- (void)setProgress:(CGFloat)progress animated:(BOOL)animated;

/** Change the progress percent animated with a completion block.
 
 @param progress The progress as a percent (0-1).
 @param animated A boolean to indicate whether to animate the change in progress animated.
 @param completion A block that will fire upon completion of animating the change in progress. The boolean sent with the block will indicate if the animation finished successfully.
 */
- (void)setProgress:(CGFloat)progress animated:(BOOL)animated withCompletion:(void(^)(BOOL completed))completion;


/** The size required of the progress view in bounds of the defaultSize and the totalAvailableSize. */
+ (CGSize)sizeThatFitsSize:(CGSize)defaultSize maximumAvailableSize:(CGSize)totalAvailableSize;

@end