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/* CalcFace.h: Frontend of Calculator.app
Copyright (C) 1999 Free Software Foundation, Inc.
Author: Nicola Pero <n.pero@mi.flashnet.it>
Date: 1999
This file is part of GNUstep.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "CalcTypes.h"
@class CalcBrain;
@interface CalcFace: NSWindow
{
NSButton *buttons[18];
NSTextField *display;
}
// Set the corresponding brain
-(void) setBrain: (CalcBrain *)aBrain;
// Display a number
-(void) setDisplayedNumber: (double)aNumber
withSeparator: (BOOL)displayDecimalSeparator
fractionalDigits: (int)fractionalDigits;
// Tell the user a calculation error occurred
-(void) setError;
// Display the window after launching the app
- (void)applicationDidFinishLaunching: (NSNotification *)aNotification;
@end
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