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/*	Copyright: 	ｩ Copyright 2005 Apple Computer, Inc. All rights reserved.

	Disclaimer:	IMPORTANT:  This Apple software is supplied to you by Apple Computer, Inc.
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			please do not use, install, modify or redistribute this Apple software.

			In consideration of your agreement to abide by the following terms, and subject
			to these terms, Apple grants you a personal, non-exclusive license, under Appleﾕs
			copyrights in this original Apple software (the "Apple Software"), to use,
			reproduce, modify and redistribute the Apple Software, with or without
			modifications, in source and/or binary forms; provided that if you redistribute
			the Apple Software in its entirety and without modifications, you must retain
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			the Apple Software.  Neither the name, trademarks, service marks or logos of
			Apple Computer, Inc. may be used to endorse or promote products derived from the
			Apple Software without specific prior written permission from Apple.  Except as
			expressly stated in this notice, no other rights or licenses, express or implied,
			are granted by Apple herein, including but not limited to any patent rights that
			may be infringed by your derivative works or by other works in which the Apple
			Software may be incorporated.

			The Apple Software is provided by Apple on an "AS IS" basis.  APPLE MAKES NO
			WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
			WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
			PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
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*/

#ifndef __LP64__

#import <Cocoa/Cocoa.h>
#import "SeqGrab.h"


// base class for an SGChannel wrapper

@interface SGChan : NSObject {
    SeqGrab *           mSG;
    SGChannel           mChan;
}

// call this initializer if you'd like the SGChan object to 
// call SGNewChannel for you
- (id)initWithSeqGrab:(SeqGrab*)sg;

// use this initializer if you've already created a channel yourself
// with SGNewChannel
- (id)initWithSeqGrab:(SeqGrab*)sg channelComponent:(SGChannel)chn;

- (SeqGrab*)grabber;
- (SGChannel)chanComponent;

- (OSType)channelType;

- (void)setUsage:(long)usage;
- (long)usage;

- (void)setPreviewFlags:(long)flags;
- (long)previewFlags;

- (OSStatus)showSettingsDialog;

- (NSString*)summaryString;

@end

#endif // ifndef __LP64__