/*
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* Copyright (C) 2017 Twitter, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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typedef NS_ENUM(NSUInteger, TWTRMediaEntitySizeResizingMode) {
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TWTRMediaEntitySizeResizingModeFit,
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TWTRMediaEntitySizeResizingModeCrop,
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};
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FOUNDATION_EXTERN NSString *NSStringFromTWTRMediaEntitySizeResizingMode(TWTRMediaEntitySizeResizingMode resizingMode);
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FOUNDATION_EXTERN TWTRMediaEntitySizeResizingMode TWTRMediaEntitySizeResizingModeFromString(NSString *resizingModeString);
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@interface TWTRMediaEntitySize : NSObject <NSCoding>
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/**
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* The name of the size. 'large', 'medium', etc.
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*/
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@property (nonatomic, copy, readonly) NSString *name;
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/**
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* Resize mode of the image size e.g. Fit, Crop.
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*/
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@property (nonatomic, readonly) TWTRMediaEntitySizeResizingMode resizingMode;
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/**
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* The actual size.
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*/
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@property (nonatomic, readonly) CGSize size;
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- (instancetype)init NS_UNAVAILABLE;
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/**
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* Designated initializer.
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*
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* @param name The name of the size. If nil will default to the empty string.
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* @param resizingMode The resizing mode of this entity size.
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* @param size The size of the entity.
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*/
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- (instancetype)initWithName:(NSString *)name resizingMode:(TWTRMediaEntitySizeResizingMode)resizingMode size:(CGSize)size NS_DESIGNATED_INITIALIZER;
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- (BOOL)isEqualToMediaEntitySize:(TWTRMediaEntitySize *)otherSize;
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/**
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* Returns a dictionary of valid `TWTRMediaEntitySize` instances from the Twitter API response for media sizes.
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*
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* @param dictionary A parsed dictionary of media sizes from the Twitter API response
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*
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* @return Dictionary of parsed `TWTRMediaEntitySize` instances keyed by size name.
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*/
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+ (NSDictionary *)mediaEntitySizesWithJSONDictionary:(NSDictionary *)dictionary;
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@end
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NS_ASSUME_NONNULL_END
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