mirror of
https://github.com/zxing/zxing.git
synced 2024-11-13 22:44:09 -08:00
439ff92bd9
Note, the audio no longer plays. I'm pretty sure this is because the widget is dismissed immediately and the sound is released before it is played. I'm thinkng audio feedback should be done by the caller. git-svn-id: https://zxing.googlecode.com/svn/trunk@1546 59b500cc-1b3d-0410-9834-0bbf25fbcc57
35 lines
1.2 KiB
Objective-C
35 lines
1.2 KiB
Objective-C
//
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// DecoderDelegate.h
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// ZXing
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//
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// Created by Christian Brunschen on 01/04/2008.
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/*
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* Copyright 2008 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 <UIKit/UIKit.h>
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@class Decoder;
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@class TwoDDecoderResult;
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@protocol DecoderDelegate<NSObject>
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@optional
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- (void)decoder:(Decoder *)decoder willDecodeImage:(UIImage *)image usingSubset:(UIImage *)subset;
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- (void)decoder:(Decoder *)decoder didDecodeImage:(UIImage *)image usingSubset:(UIImage *)subset withResult:(TwoDDecoderResult *)result;
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- (void)decoder:(Decoder *)decoder failedToDecodeImage:(UIImage *)image usingSubset:(UIImage *)subset reason:(NSString *)reason;
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- (void)decoder:(Decoder *)decoder foundPossibleResultPoint:(CGPoint)point;
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@end
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