zxing/iphone/ZXingWidget/Classes/ZXingWidgetController.h
smparkes@smparkes.net 57c61ae22d fix file modes
git-svn-id: https://zxing.googlecode.com/svn/trunk@1955 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2011-10-09 19:25:17 +00:00

76 lines
2.4 KiB
Objective-C

/**
* Copyright 2009 Jeff Verkoeyen
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <UIKit/UIKit.h>
#include <AudioToolbox/AudioToolbox.h>
#import <AVFoundation/AVFoundation.h>
#include "Decoder.h"
#include "parsedResults/ParsedResult.h"
#include "OverlayView.h"
@protocol ZXingDelegate;
#if !TARGET_IPHONE_SIMULATOR
#define HAS_AVFF 1
#endif
@interface ZXingWidgetController : UIViewController<DecoderDelegate,
CancelDelegate,
UINavigationControllerDelegate
#if HAS_AVFF
, AVCaptureVideoDataOutputSampleBufferDelegate
#endif
> {
NSSet *readers;
ParsedResult *result;
OverlayView *overlayView;
SystemSoundID beepSound;
BOOL showCancel;
NSURL *soundToPlay;
id<ZXingDelegate> delegate;
BOOL wasCancelled;
BOOL oneDMode;
#if HAS_AVFF
AVCaptureSession *captureSession;
AVCaptureVideoPreviewLayer *prevLayer;
#endif
BOOL decoding;
BOOL isStatusBarHidden;
}
#if HAS_AVFF
@property (nonatomic, retain) AVCaptureSession *captureSession;
@property (nonatomic, retain) AVCaptureVideoPreviewLayer *prevLayer;
#endif
@property (nonatomic, retain ) NSSet *readers;
@property (nonatomic, assign) id<ZXingDelegate> delegate;
@property (nonatomic, retain) NSURL *soundToPlay;
@property (nonatomic, retain) ParsedResult *result;
@property (nonatomic, retain) OverlayView *overlayView;
- (id)initWithDelegate:(id<ZXingDelegate>)delegate showCancel:(BOOL)shouldShowCancel OneDMode:(BOOL)shouldUseoOneDMode;
- (BOOL)fixedFocus;
- (void)setTorch:(BOOL)status;
- (BOOL)torchIsOn;
@end
@protocol ZXingDelegate
- (void)zxingController:(ZXingWidgetController*)controller didScanResult:(NSString *)result;
- (void)zxingControllerDidCancel:(ZXingWidgetController*)controller;
@end