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/*************************************************************************
* Copyright (c) 2011 AT&T Intellectual Property
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-v10.html
*
* Contributors: Details at http://www.graphviz.org/
*************************************************************************/
#import <Foundation/Foundation.h>
#import <AppKit/AppKit.h>
@class GVExportViewController;
@class GVZGraph;
@interface GVDocument : NSDocument
{
GVExportViewController *_exporter;
GVZGraph *_graph;
}
@property(readonly) GVZGraph *graph;
- (id)init;
- (BOOL)readFromURL:(NSURL *)absoluteURL ofType:(NSString *)typeName error:(NSError **)outError;
- (BOOL)writeToURL:(NSURL *)absoluteURL ofType:(NSString *)typeName error:(NSError **)outError;
- (void)makeWindowControllers;
- (void)setPrintInfo:(NSPrintInfo *)printInfo;
- (IBAction)exportDocument:(id)sender;
- (void)exporterDidEnd:(GVExportViewController *)exporter;
- (void)fileDidChange:(NSString *)path;
- (void)graphDidChange:(NSNotification *)notification;
- (void)dealloc;
@end
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