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54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
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/*
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NSAnimationContext.h
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Created by Gregory John Casamento on Wed Jun 10 2015.
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Copyright (c) 2015 Free Software Foundation, Inc.
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Author: Gregory Casamento <greg.casamento@gmail.com>
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This file is part of the GNUstep GUI Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; see the file COPYING.LIB.
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If not, see <http://www.gnu.org/licenses/> or write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef _GNUstep_H_NSAnimationContext_
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#define _GNUstep_H_NSAnimationContext_
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#import <Foundation/NSObject.h>
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#import <Foundation/NSDate.h>
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@interface NSAnimationContext : NSObject
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{
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NSTimeInterval _duration;
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}
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// Begin and end grouping
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+ (void) beginGrouping;
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+ (void) endGrouping;
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// Retrieve current context
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+ (NSAnimationContext *)currentContext;
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// Properties...
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- (void) setDuration: (NSTimeInterval)duration;
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- (NSTimeInterval) duration;
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@end
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#endif
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