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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@34314 72102866-910b-0410-8b05-ffd578937521
123 lines
3.3 KiB
Objective-C
123 lines
3.3 KiB
Objective-C
/* -*-objc-*-
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NSDrawer.h
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The drawer class
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Copyright (C) 2001 Free Software Foundation, Inc.
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Author: Fred Kiefer <FredKiefer@gmx.de>
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Date: 2001
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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_NSDrawer
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#define _GNUstep_H_NSDrawer
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#import <GNUstepBase/GSVersionMacros.h>
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#import <Foundation/NSGeometry.h>
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#import <AppKit/NSResponder.h>
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@class NSWindow;
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@class NSView;
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@class NSNotification;
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enum {
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NSDrawerClosedState = 0,
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NSDrawerOpeningState = 1,
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NSDrawerOpenState = 2,
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NSDrawerClosingState = 3
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};
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@interface NSDrawer : NSResponder
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{
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// Attributes
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id _delegate;
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id _drawerWindow;
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NSRectEdge _preferredEdge;
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NSRectEdge _currentEdge;
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NSSize _maxContentSize;
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NSSize _minContentSize;
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NSSize _contentSize;
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CGFloat _leadingOffset;
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CGFloat _trailingOffset;
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NSInteger _state;
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}
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// Creation
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- (id) initWithContentSize: (NSSize)contentSize
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preferredEdge: (NSRectEdge)edge;
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// Opening and Closing
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- (void) close;
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- (void) close: (id)sender;
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- (void) open;
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- (void) open: (id)sender;
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- (void) openOnEdge: (NSRectEdge)edge;
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- (void) toggle: (id)sender;
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// Managing Size
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- (NSSize) contentSize;
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- (CGFloat) leadingOffset;
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- (NSSize) maxContentSize;
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- (NSSize) minContentSize;
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- (void) setContentSize: (NSSize)size;
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- (void) setLeadingOffset: (CGFloat)offset;
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- (void) setMaxContentSize: (NSSize)size;
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- (void) setMinContentSize: (NSSize)size;
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- (void) setTrailingOffset: (CGFloat)offset;
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- (CGFloat) trailingOffset;
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// Managing Edge
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- (NSRectEdge) edge;
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- (NSRectEdge) preferredEdge;
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- (void) setPreferredEdge: (NSRectEdge)preferredEdge;
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// Managing Views
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- (NSView *) contentView;
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- (NSWindow *) parentWindow;
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- (void) setContentView: (NSView *)aView;
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- (void) setParentWindow: (NSWindow *)parent;
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// Delegation and State
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- (id) delegate;
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- (void) setDelegate: (id)anObject;
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- (NSInteger) state;
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@end
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@interface NSDrawerDelegate
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- (BOOL) drawerShouldClose: (NSDrawer *)sender;
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- (BOOL) drawerShouldOpen: (NSDrawer *)sender;
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- (NSSize) drawerWillResizeContents: (NSDrawer *)sender
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toSize: (NSSize)contentSize;
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- (void) drawerDidClose: (NSNotification *)notification;
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- (void) drawerDidOpen: (NSNotification *)notification;
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- (void) drawerWillClose: (NSNotification *)notification;
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- (void) drawerWillOpen: (NSNotification *)notification;
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@end
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// Notifications
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APPKIT_EXPORT NSString *NSDrawerDidCloseNotification;
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APPKIT_EXPORT NSString *NSDrawerDidOpenNotification;
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APPKIT_EXPORT NSString *NSDrawerWillCloseNotification;
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APPKIT_EXPORT NSString *NSDrawerWillOpenNotification;
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#endif // _GNUstep_H_NSDrawer
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