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85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
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/*
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NSRulerMarker.h
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Displays a symbol in a NSRulerView.
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Copyright (C) 1999 Free Software Foundation, Inc.
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Author: Michael Hanni <mhanni@sprintmail.com>
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Date: Feb 1999
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Author: Fred Kiefer <FredKiefer@gmx.de>
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Date: Sept 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 Library 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; see the file COPYING.LIB.
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If not, write to the Free Software Foundation,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _GNUstep_H_NSRulerMarker
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#define _GNUstep_H_NSRulerMarker
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#include <Foundation/NSObject.h>
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#include <Foundation/NSGeometry.h>
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@class NSRulerView;
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@class NSImage;
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@class NSEvent;
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@interface NSRulerMarker : NSObject <NSCopying, NSCoding>
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{
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NSRulerView *_rulerView;
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NSImage *_image;
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id <NSCopying> _representedObject;
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NSPoint _imageOrigin;
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float _location;
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BOOL _isMovable;
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BOOL _isRemovable;
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BOOL _isDragging;
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}
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- (id)initWithRulerView:(NSRulerView *)aRulerView
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markerLocation:(float)location
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image:(NSImage *)anImage
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imageOrigin:(NSPoint)imageOrigin;
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- (NSRulerView *)ruler;
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- (void)setImage:(NSImage *)anImage;
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- (NSImage *)image;
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- (void)setImageOrigin:(NSPoint)aPoint;
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- (NSPoint)imageOrigin;
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- (NSRect)imageRectInRuler;
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- (float)thicknessRequiredInRuler;
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- (void)setMovable:(BOOL)flag;
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- (BOOL)isMovable;
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- (void)setRemovable:(BOOL)flag;
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- (BOOL)isRemovable;
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- (void)setMarkerLocation:(float)location;
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- (float)markerLocation;
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- (void)setRepresentedObject:(id <NSCopying>)anObject;
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- (id <NSCopying>)representedObject;
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- (void)drawRect:(NSRect)aRect;
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- (BOOL)isDragging;
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- (BOOL)trackMouse:(NSEvent *)theEvent adding:(BOOL)adding;
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@end
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#endif /* _GNUstep_H_NSRulerMarker */
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