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//------------------------------------------------------------------------
// Copyright 2009 (c) Jeff Brown <spadix@users.sourceforge.net>
//
// This file is part of the ZBar Bar Code Reader.
//
// The ZBar Bar Code Reader is free software; you can redistribute it
// and/or modify it under the terms of the GNU Lesser Public License as
// published by the Free Software Foundation; either version 2.1 of
// the License, or (at your option) any later version.
//
// The ZBar Bar Code Reader is distributed in the hope that it will be
// useful, but WITHOUT ANY WARRANTY; without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser Public License for more details.
//
// You should have received a copy of the GNU Lesser Public License
// along with the ZBar Bar Code Reader; if not, write to the Free
// Software Foundation, Inc., 51 Franklin St, Fifth Floor,
// Boston, MA 02110-1301 USA
//
// http://sourceforge.net/projects/zbar
//------------------------------------------------------------------------
#import <Foundation/Foundation.h>
#import "zbar.h"
#import "ZBarImage.h"
#ifdef __cplusplus
using namespace zbar;
#endif
// Obj-C wrapper for ZBar image scanner
@interface ZBarImageScanner : NSObject {
zbar_image_scanner_t *scanner;
}
@property (nonatomic) BOOL enableCache;
@property (readonly, nonatomic) ZBarSymbolSet *results;
// decoder configuration
- (void)parseConfig:(NSString *)configStr;
- (void)setSymbology:(zbar_symbol_type_t)symbology
config:(zbar_config_t)config
to:(int)value;
// image scanning interface
- (NSInteger)scanImage:(ZBarImage *)image;
@end
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