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107 lines
3.6 KiB
Objective-C
107 lines
3.6 KiB
Objective-C
/* Interface of class NSLayoutAnchor
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Copyright (C) 2020 Free Software Foundation, Inc.
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By: Gregory Casamento <greg.casamento@gmail.com>
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Date: Sat May 9 16:30:52 EDT 2020
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This file is part of the GNUstep 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 2.1 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; if not, write to the Free
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Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110 USA.
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*/
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#ifndef _NSLayoutAnchor_h_GNUSTEP_GUI_INCLUDE
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#define _NSLayoutAnchor_h_GNUSTEP_GUI_INCLUDE
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#import <AppKit/AppKitDefines.h>
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#import <Foundation/NSObject.h>
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#import <Foundation/NSGeometry.h>
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#if OS_API_VERSION(MAC_OS_X_VERSION_10_10, GS_API_LATEST)
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#if defined(__cplusplus)
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extern "C" {
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#endif
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@class NSLayoutConstraint, NSString, NSArray;
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APPKIT_EXPORT_CLASS
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@interface NSLayoutAnchor : NSObject <NSCoding, NSCopying>
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{
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NSString *_name;
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id _item;
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BOOL _hasAmbiguousLayout;
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NSArray *_constraintsAffectingLayout;
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}
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- (NSLayoutConstraint *) constraintEqualToAnchor: (NSLayoutAnchor *)anchor;
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- (NSLayoutConstraint *) constraintGreaterThanOrEqualToAnchor: (NSLayoutAnchor *)anchor;
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- (NSLayoutConstraint *) constraintLessThanOrEqualToAnchor: (NSLayoutAnchor *)anchor;
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- (NSLayoutConstraint *) constraintEqualToAnchor: (NSLayoutAnchor *)anchor constant: (CGFloat)c;
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- (NSLayoutConstraint *) constraintGreaterThanOrEqualToAnchor: (NSLayoutAnchor *)anchor constant: (CGFloat)c;
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- (NSLayoutConstraint *) constraintLessThanOrEqualToAnchor: (NSLayoutAnchor *)anchor constant: (CGFloat)c;
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- (NSString *) name;
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- (id) item;
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- (BOOL) hasAmbiguousLayout;
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- (NSArray *) constraintsAffectingLayout;
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@end
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APPKIT_EXPORT_CLASS
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@interface NSLayoutDimension : NSLayoutAnchor
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{
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}
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- (NSLayoutConstraint *) constraintEqualToConstant: (CGFloat)c;
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- (NSLayoutConstraint *) constraintGreaterThanOrEqualToConstant: (CGFloat)c;
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- (NSLayoutConstraint *) constraintLessThanOrEqualToConstant: (CGFloat)c;
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- (NSLayoutConstraint *) constraintEqualToAnchor: (NSLayoutDimension *)anchor multiplier: (CGFloat)m;
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- (NSLayoutConstraint *) constraintGreaterThanOrEqualToAnchor: (NSLayoutDimension *)anchor multiplier: (CGFloat)m;
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- (NSLayoutConstraint *) constraintLessThanOrEqualToAnchor: (NSLayoutDimension *)anchor multiplier: (CGFloat)m;
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- (NSLayoutConstraint *) constraintEqualToAnchor: (NSLayoutDimension *)anchor multiplier: (CGFloat)m constant: (CGFloat)c;
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- (NSLayoutConstraint *) constraintGreaterThanOrEqualToAnchor: (NSLayoutDimension *)anchor multiplier: (CGFloat)m constant: (CGFloat)c;
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- (NSLayoutConstraint *) constraintLessThanOrEqualToAnchor: (NSLayoutDimension *)anchor multiplier: (CGFloat)m constant: (CGFloat)c;
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@end
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APPKIT_EXPORT_CLASS
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@interface NSLayoutXAxisAnchor : NSLayoutAnchor
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- (NSLayoutDimension *) anchorWithOffsetToAnchor: (NSLayoutXAxisAnchor *)anchor;
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@end
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APPKIT_EXPORT_CLASS
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@interface NSLayoutYAxisAnchor : NSLayoutAnchor
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- (NSLayoutDimension *) anchorWithOffsetToAnchor: (NSLayoutYAxisAnchor *)anchor;
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@end
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#if defined(__cplusplus)
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}
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#endif
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#endif /* GS_API_MACOSX */
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#endif /* _NSLayoutAnchor_h_GNUSTEP_GUI_INCLUDE */
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