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81c1368068
git-svn-id: https://zxing.googlecode.com/svn/trunk@542 59b500cc-1b3d-0410-9834-0bbf25fbcc57
98 lines
3.6 KiB
Objective-C
98 lines
3.6 KiB
Objective-C
//
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// DecoderViewController.h
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// ZXing
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//
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// Created by Christian Brunschen on 22/05/2008.
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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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#import "Decoder.h"
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#import "DecoderDelegate.h"
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#import "ScannedImageView.h"
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@class ParsedResult;
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@class Scan;
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@class TwoDDecoderResult;
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@class ResultAction;
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@interface DecoderViewController : UIViewController <DecoderDelegate, UINavigationControllerDelegate, UIImagePickerControllerDelegate, UIActionSheetDelegate> {
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IBOutlet UIBarItem *cameraBarItem;
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IBOutlet UIBarItem *savedPhotosBarItem;
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IBOutlet UIBarItem *libraryBarItem;
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IBOutlet UIBarItem *archiveBarItem;
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IBOutlet UIBarItem *actionBarItem;
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IBOutlet UIView *messageView;
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IBOutlet UITextView *messageTextView;
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IBOutlet UIButton *messageHelpButton;
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IBOutlet ScannedImageView *imageView;
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IBOutlet UIToolbar *toolbar;
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Decoder *decoder;
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ParsedResult *result;
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NSArray *actions;
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NSMutableArray *resultPointViews;
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}
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@property (nonatomic, retain) UIBarItem *cameraBarItem;
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@property (nonatomic, retain) UIBarItem *savedPhotosBarItem;
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@property (nonatomic, retain) UIBarItem *libraryBarItem;
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@property (nonatomic, retain) UIBarItem *archiveBarItem;
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@property (nonatomic, retain) UIBarItem *actionBarItem;
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@property (nonatomic, retain) UIView *messageView;
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@property (nonatomic, retain) UITextView *messageTextView;
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@property (nonatomic, retain) UIButton *messageHelpButton;
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@property (nonatomic, retain) ScannedImageView *imageView;
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@property (nonatomic, retain) UIToolbar *toolbar;
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@property (nonatomic, retain) Decoder *decoder;
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@property (nonatomic, retain) ParsedResult *result;
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@property (nonatomic, retain) NSArray *actions;
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@property (nonatomic, retain) NSMutableArray *resultPointViews;
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- (void)clearImageView;
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- (void)updateToolbar;
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- (void)pickAndDecodeFromSource:(UIImagePickerControllerSourceType) sourceType;
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- (IBAction)pickAndDecode:(id)sender;
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- (void)showMessage:(NSString *)message helpButton:(BOOL)showHelpButton;
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- (IBAction)performResultAction:(id)sender;
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- (IBAction)showArchive:(id)sender;
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- (void)showScan:(Scan *)scan;
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/* DecoderDelegate methods */
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- (void)decoder:(Decoder *)decoder willDecodeImage:(UIImage *)image;
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- (void)decoder:(Decoder *)decoder decodingImage:(UIImage *)image usingSubset:(UIImage *)subset progress:(NSString *) message;
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- (void)decoder:(Decoder *)decoder didDecodeImage:(UIImage *)image usingSubset:(UIImage *)subset withResult:(TwoDDecoderResult *)result;
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/* UIImagePickerControllerDelegate methods */
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- (void)imagePickerController:(UIImagePickerController *)picker
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didFinishPickingImage:(UIImage *)image
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editingInfo:(NSDictionary *)editingInfo;
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- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker;
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/* UINavigationControllerDelegate methods */
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- (void)navigationController:(UINavigationController *)navigationController didShowViewController:(UIViewController *)viewController animated:(BOOL)animated;
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- (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated;
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@end
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