mirror of
https://github.com/gnustep/libs-gsweb.git
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273 lines
7.7 KiB
C
273 lines
7.7 KiB
C
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/* GSWGeometricRegion.h - GSWeb: Class GSWRequest
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Copyright (C) 1999 Free Software Foundation, Inc.
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Written by: Manuel Guesdon <mguesdon@sbuilders.com>
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Date: Sept 1999
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This file is part of the GNUstep Web 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; if not, write to the Free
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Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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// $Id$
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#ifndef _GSWGeometricRegion_h__
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#define _GSWGeometricRegion_h__
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//====================================================================
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@interface GSWGeometricRegion : NSObject <NSCopying>
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{
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NSString* userDefinedString;
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id userDefinedValue;
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};
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+(NSArray*)geometricRegionsWithFile:(NSString*)fileName_;
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+(NSArray*)geometricRegionsWithString:(NSString*)string_;
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+(GSWGeometricRegion*)regionWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords
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userDefinedString:(NSString*)userDefinedString_;
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+(GSWGeometricRegion*)regionWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(void)dealloc;
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-(id)copyWithZone:(NSZone*)zone_;
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-(NSString*)description;
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-(NSString*)userDefinedString;
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-(id)userDefinedValue;
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-(BOOL)hitTest:(NSPoint*)point_;
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-(BOOL)hitTestX:(unsigned int)x_
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y:(unsigned int)y_;
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+(GSWGeometricRegion*)hitTestX:(int)x_
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y:(int)y_
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inRegions:(NSArray*)regions_;
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@end
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//====================================================================
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@interface GSWArcRegion : GSWGeometricRegion
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{
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NSPoint center;
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NSSize size;
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int start; // angle degres
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int stop; // angle degres
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};
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+(id)arcRegionWithShape:(NSString*)shape_
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center:(NSPoint)center_
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size:(NSSize)size_
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start:(int)start
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stop:(int)stop
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userDefinedString:(NSString*)userDefinedString_;
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+(id)arcRegionWithShape:(NSString*)shape_
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center:(NSPoint)center_
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size:(NSSize)size_
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start:(int)start
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stop:(int)stop
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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center:(NSPoint)center_
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size:(NSSize)size_
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start:(int)start
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stop:(int)stop
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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center:(NSPoint)center_
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size:(NSSize)size_
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start:(int)start
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stop:(int)stop
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(NSString*)description;
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-(id)copyWithZone:(NSZone*)zone_;
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-(BOOL)hitTestX:(unsigned int)x_
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y:(unsigned int)y_;
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@end
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//====================================================================
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@interface GSWEllipseRegion : GSWArcRegion
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{
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};
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+(id)ellipseRegionWithShape:(NSString*)shape_
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center:(NSPoint)center_
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size:(NSSize)size_
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userDefinedString:(NSString*)userDefinedString_;
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+(id)ellipseRegionWithShape:(NSString*)shape_
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center:(NSPoint)center_
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size:(NSSize)size_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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center:(NSPoint)center_
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size:(NSSize)size_
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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center:(NSPoint)center_
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size:(NSSize)size_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(NSString*)description;
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@end
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//====================================================================
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@interface GSWCircularRegion : GSWEllipseRegion
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{
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};
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+(id)circularRegionWithShape:(NSString*)shape_
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center:(NSPoint)center_
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diameter:(int)diameter_
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userDefinedString:(NSString*)userDefinedString_;
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+(id)circularRegionWithShape:(NSString*)shape_
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center:(NSPoint)center_
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diameter:(int)diameter_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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center:(NSPoint)center_
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diameter:(int)diameter_
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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center:(NSPoint)center_
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diameter:(int)diameter_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(NSString*)description;
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@end
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//====================================================================
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@interface GSWRectangularRegion : GSWGeometricRegion
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{
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NSRect rect;
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};
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+(id)rectangularRegionWithShape:(NSString*)shape_
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rect:(NSRect)rect_
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userDefinedString:(NSString*)userDefinedString_;
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+(id)rectangularRegionWithShape:(NSString*)shape_
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rect:(NSRect)rect_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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rect:(NSRect)rect_
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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rect:(NSRect)rect_
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(NSString*)description;
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-(BOOL)hitTestX:(unsigned int)x_
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y:(unsigned int)y_;
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@end
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//====================================================================
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@interface GSWPolygonRegion : GSWGeometricRegion
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{
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NSArray* points;
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};
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+(id)polygonRegionWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords
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userDefinedString:(NSString*)userDefinedString_;
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+(id)polygonRegionWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords
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userDefinedString:(NSString*)userDefinedString_;
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-(id)initWithShape:(NSString*)shape_
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coordinates:(NSArray*)coords
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userDefinedString:(NSString*)userDefinedString_
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userDefinedValue:(id)userDefinedValue_;
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-(NSString*)description;
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-(BOOL)hitTestX:(unsigned int)x_
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y:(unsigned int)y_;
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@end
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#endif __GSWGeometricRegion_h_
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