/*
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* Copyright 2012 ZXing authors
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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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#import "ZXBarcodeFormat.h"
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#import "ZXResultMetadataType.h"
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@class ZXByteArray;
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/**
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* Encapsulates the result of decoding a barcode within an image.
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*/
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@interface ZXResult : NSObject
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/**
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* @return raw text encoded by the barcode
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*/
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@property (nonatomic, copy, readonly) NSString *text;
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/**
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* @return raw bytes encoded by the barcode, if applicable, otherwise nil
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*/
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@property (nonatomic, strong, readonly) ZXByteArray *rawBytes;
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/**
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* @return points related to the barcode in the image. These are typically points
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* identifying finder patterns or the corners of the barcode. The exact meaning is
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* specific to the type of barcode that was decoded.
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*/
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@property (nonatomic, strong, readonly) NSMutableArray *resultPoints;
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/**
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* @return ZXBarcodeFormat representing the format of the barcode that was decoded
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*/
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@property (nonatomic, assign, readonly) ZXBarcodeFormat barcodeFormat;
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/**
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* @return NSDictionary mapping ZXResultMetadataType keys to values. May be
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* nil. This contains optional metadata about what was detected about the barcode,
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* like orientation.
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*/
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@property (nonatomic, strong, readonly) NSMutableDictionary *resultMetadata;
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@property (nonatomic, assign, readonly) long timestamp;
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- (id)initWithText:(NSString *)text rawBytes:(ZXByteArray *)rawBytes resultPoints:(NSArray *)resultPoints format:(ZXBarcodeFormat)format;
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- (id)initWithText:(NSString *)text rawBytes:(ZXByteArray *)rawBytes resultPoints:(NSArray *)resultPoints format:(ZXBarcodeFormat)format timestamp:(long)timestamp;
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+ (id)resultWithText:(NSString *)text rawBytes:(ZXByteArray *)rawBytes resultPoints:(NSArray *)resultPoints format:(ZXBarcodeFormat)format;
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+ (id)resultWithText:(NSString *)text rawBytes:(ZXByteArray *)rawBytes resultPoints:(NSArray *)resultPoints format:(ZXBarcodeFormat)format timestamp:(long)timestamp;
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- (void)putMetadata:(ZXResultMetadataType)type value:(id)value;
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- (void)putAllMetadata:(NSMutableDictionary *)metadata;
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- (void)addResultPoints:(NSArray *)newPoints;
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@end
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