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https://github.com/zxing/zxing.git
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57c61ae22d
git-svn-id: https://zxing.googlecode.com/svn/trunk@1955 59b500cc-1b3d-0410-9834-0bbf25fbcc57
76 lines
2.4 KiB
Objective-C
76 lines
2.4 KiB
Objective-C
/**
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* Copyright 2009 Jeff Verkoeyen
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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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#include <UIKit/UIKit.h>
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#include <AudioToolbox/AudioToolbox.h>
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#import <AVFoundation/AVFoundation.h>
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#include "Decoder.h"
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#include "parsedResults/ParsedResult.h"
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#include "OverlayView.h"
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@protocol ZXingDelegate;
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#if !TARGET_IPHONE_SIMULATOR
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#define HAS_AVFF 1
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#endif
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@interface ZXingWidgetController : UIViewController<DecoderDelegate,
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CancelDelegate,
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UINavigationControllerDelegate
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#if HAS_AVFF
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, AVCaptureVideoDataOutputSampleBufferDelegate
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#endif
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> {
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NSSet *readers;
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ParsedResult *result;
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OverlayView *overlayView;
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SystemSoundID beepSound;
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BOOL showCancel;
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NSURL *soundToPlay;
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id<ZXingDelegate> delegate;
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BOOL wasCancelled;
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BOOL oneDMode;
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#if HAS_AVFF
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AVCaptureSession *captureSession;
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AVCaptureVideoPreviewLayer *prevLayer;
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#endif
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BOOL decoding;
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BOOL isStatusBarHidden;
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}
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#if HAS_AVFF
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@property (nonatomic, retain) AVCaptureSession *captureSession;
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@property (nonatomic, retain) AVCaptureVideoPreviewLayer *prevLayer;
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#endif
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@property (nonatomic, retain ) NSSet *readers;
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@property (nonatomic, assign) id<ZXingDelegate> delegate;
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@property (nonatomic, retain) NSURL *soundToPlay;
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@property (nonatomic, retain) ParsedResult *result;
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@property (nonatomic, retain) OverlayView *overlayView;
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- (id)initWithDelegate:(id<ZXingDelegate>)delegate showCancel:(BOOL)shouldShowCancel OneDMode:(BOOL)shouldUseoOneDMode;
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- (BOOL)fixedFocus;
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- (void)setTorch:(BOOL)status;
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- (BOOL)torchIsOn;
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@end
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@protocol ZXingDelegate
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- (void)zxingController:(ZXingWidgetController*)controller didScanResult:(NSString *)result;
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- (void)zxingControllerDidCancel:(ZXingWidgetController*)controller;
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@end
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