iphone-common-codes-ccteam源代码 CCUIColor.h

//  
//  CCUIColor.h  
//  CCFC  
//  
//  Created by xichen on 11-12-17.  
//  Copyright 2011年 ccteam. All rights reserved.  
//
  
  
#import <Foundation/Foundation.h>  
  
  
#define RGB_MAX_VALUE   255.0f  
  
  
#define RGBA(r, g, b, a)    \  
        [UIColor colorWithRed:(r)/RGB_MAX_VALUE         \  
                        green:(g)/RGB_MAX_VALUE         \  
                         blue:(b)/RGB_MAX_VALUE         \  
                        alpha:(a)]  
  
  
#define HSBA(h, s, b, a)    \  
                [UIColor colorWithHue:(h)/RGB_MAX_VALUE         \  
                                   saturation:(s)/RGB_MAX_VALUE         \  
                                   brightness:(b)/RGB_MAX_VALUE         \  
                                                alpha:(a)]  
  
  
  
  
#define COLOR_RED               [UIColor colorWithRed:1.0f green:0 blue:0 alpha:1]  
#define COLOR_GREEN             [UIColor colorWithRed:0 green:1.0f blue:0 alpha:1]  
#define COLOR_BLUE              [UIColor colorWithRed:0 green:0 blue:1.0f alpha:1]  
  
  
#define COLOR_BLACK             [UIColor colorWithRed:0 green:0 blue:0 alpha:1]  
#define COLOR_WHITE             [UIColor colorWithRed:1.0f green:1.0f blue:1.0f alpha:1]  
  
  
// 透明颜色  
#define COLOR_CLEAR             [UIColor clearColor]  
  
  
  
  
@interface UIColor(cc)   
  
  
// 获取UIColor的RGBA的值  
- (void)getRGBAValue:(CGFloat *)red   
               green:(CGFloat *)green   
                blue:(CGFloat *)blue   
               alpha:(CGFloat *)alpha;  
  
  
- (CGFloat)getRedValue;  
- (CGFloat)getGreenValue;  
- (CGFloat)getBlueValue;  
- (CGFloat)getAlphaValue;  
  
  
// 由RGB的值获得CGColorRef指针  
+ (CGColorRef)createCGColorRefByRGB:(CGFloat)red   
                              green:(CGFloat)green   
                               blue:(CGFloat)blue   
                              alpha:(CGFloat)alpha;  
  
  
// print the RGBA info of the UIColor  
- (void)printRGBA;  
  
  
  
  
@end 

 

可能有更新:

googlecode链接地址：http://code.google.com/p/iphone-common-codes-ccteam/source/browse/trunk/CCFC/files/CCUIColor.h

github地址: https://github.com/cxsjabc/iphone-common-codes-ccteam/tree/master/CCFC/files/CCUIColor.h