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//
// ColorRGB.h
// TikZiT
//
// Copyright 2010 Aleks Kissinger. All rights reserved.
//
//
// This file is part of TikZiT.
//
// TikZiT is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// TikZiT 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with TikZiT. If not, see <http://www.gnu.org/licenses/>.
//
#import <Foundation/Foundation.h>
#import "RColor.h"
@interface ColorRGB : NSObject<NSCopying> {
unsigned short red, green, blue;
}
@property (assign) unsigned short red;
@property (assign) unsigned short green;
@property (assign) unsigned short blue;
@property (assign) float redFloat;
@property (assign) float greenFloat;
@property (assign) float blueFloat;
@property (readonly) NSString *name;
- (RColor)rColor;
- (RColor)rColorWithAlpha:(CGFloat)alpha;
- (NSString*)hexName;
- (BOOL)isEqual:(id)col;
- (float)distanceFromColor:(ColorRGB*)col;
- (int)hash;
- (id)initWithRed:(unsigned short)r green:(unsigned short)g blue:(unsigned short)b;
- (id)initWithFloatRed:(float)r green:(float)g blue:(float)b;
- (id)initWithRColor:(RColor)color;
- (void)setToClosestHashed;
+ (ColorRGB*)colorWithRed:(unsigned short)r green:(unsigned short)g blue:(unsigned short)b;
+ (ColorRGB*)colorWithFloatRed:(float)r green:(float)g blue:(float)b;
+ (ColorRGB*)colorWithRColor:(RColor)color;
+ (void)makeColorHash;
+ (void)releaseColorHash;
@end
// vi:ft=objc:noet:ts=4:sts=4:sw=4
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