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Headers/AppKit/NSAccessibilityProtocols.h

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+/* Definition of class NSAccessibilityProtocols
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Sun Apr 19 09:56:39 EDT 2020
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+   
+   This library 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
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _NSAccessibilityProtocols_h_GNUSTEP_GUI_INCLUDE
+#define _NSAccessibilityProtocols_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_10, GS_API_LATEST)
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+
+
+@protocol NSAccessibilityElement <NSObject>
+- (NSRect)accessibilityFrame;
+- (NSString *)accessibilityIdentifier;
+- (id)accessibilityParent;
+- (BOOL)isAccessibilityFocused;
+@end
+
+@protocol NSAccessibilityButton <NSAccessibilityElement>
+- (NSString *)accessibilityLabel;
+- (BOOL)accessibilityPerformPress;
+@end
+
+@protocol NSAccessibilitySwitch <NSAccessibilityButton>
+- (BOOL) accessibilityPerformDecrement;
+- (BOOL) accessibilityPerformIncrement;
+- (NSString *) accessibilityValue;
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* GS_API_MACOSX */
+
+#endif	/* _NSAccessibilityProtocols_h_GNUSTEP_GUI_INCLUDE */
+