yh_liangzhemai/YouHuiProject/YouHui/OtherLib/DXAlertView/UILabel+Chan...

//
//  UILabel+ChangeLineSpaceAndWordSpace.m
//  Elephant
//
//  Created by dyy on 2018/1/19.
//  Copyright © 2018年 杭州大象品牌营销策划有限公司. All rights reserved.
//

#import "UILabel+ChangeLineSpaceAndWordSpace.h"
#import <objc/runtime.h>
#import <CoreText/CoreText.h>

@implementation UILabel (ChangeLineSpaceAndWordSpace)

-(CGFloat)characterSpace{
    return [objc_getAssociatedObject(self,_cmd) floatValue];
}

-(void)setCharacterSpace:(CGFloat)characterSpace{
    objc_setAssociatedObject(self, @selector(characterSpace), @(characterSpace), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
    
}

-(CGFloat)lineSpace{
    return [objc_getAssociatedObject(self, _cmd) floatValue];
}

-(void)setLineSpace:(CGFloat)lineSpace{
    objc_setAssociatedObject(self, @selector(lineSpace), @(lineSpace), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}


-(NSString *)keywords{
    return objc_getAssociatedObject(self, _cmd);
}

-(void)setKeywords:(NSString *)keywords{
    objc_setAssociatedObject(self, @selector(keywords), keywords, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}

-(UIFont *)keywordsFont{
    return objc_getAssociatedObject(self, _cmd);
}

-(void)setKeywordsFont:(UIFont *)keywordsFont{
    objc_setAssociatedObject(self, @selector(keywordsFont), keywordsFont, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}

-(UIColor *)keywordsColor{
    return objc_getAssociatedObject(self, _cmd);
}

-(void)setKeywordsColor:(UIColor *)keywordsColor{
    objc_setAssociatedObject(self, @selector(keywordsColor), keywordsColor, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}

-(NSString *)underlineStr{
    return objc_getAssociatedObject(self, _cmd);
}

-(void)setUnderlineStr:(NSString *)underlineStr{
    objc_setAssociatedObject(self, @selector(underlineStr), underlineStr, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
    
}

-(UIColor *)underlineColor{
    return objc_getAssociatedObject(self, _cmd);
}

-(void)setUnderlineColor:(UIColor *)underlineColor{
    objc_setAssociatedObject(self, @selector(underlineColor), underlineColor, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
    
}

/**
 *  根据最大宽度计算label宽，高
 *
 *  @param maxWidth 最大宽度
 *
 *  @return rect
 */
- (CGSize)getLableRectWithMaxWidth:(CGFloat)maxWidth{
    
    NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc]initWithString:self.text];
    [attributedString addAttribute:NSFontAttributeName value:self.font range:NSMakeRange(0,self.text.length)];
    
    NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc]init];
    // paragraphStyle.alignment=NSTextAlignmentCenter;
    paragraphStyle.alignment=self.textAlignment;
    paragraphStyle.lineBreakMode=self.lineBreakMode;
    // 行间距
    if(self.lineSpace > 0){
        [paragraphStyle setLineSpacing:self.lineSpace];
        [attributedString addAttribute:NSParagraphStyleAttributeName value:paragraphStyle range:NSMakeRange(0,self.text.length)];
    }
    
    // 字间距
    if(self.characterSpace > 0){
        long number = self.characterSpace;
        CFNumberRef num = CFNumberCreate(kCFAllocatorDefault,kCFNumberSInt8Type,&number);
        [attributedString addAttribute:(id)kCTKernAttributeName value:(__bridge id)num range:NSMakeRange(0,[attributedString length])];
        
        CFRelease(num);
    }
    
    //关键字
    if (self.keywords) {
        NSRange itemRange = [self.text rangeOfString:self.keywords];
        if (self.keywordsFont) {
            [attributedString addAttribute:NSFontAttributeName value:self.keywordsFont range:itemRange];
            
        }
        
        if (self.keywordsColor) {
            [attributedString addAttribute:NSForegroundColorAttributeName value:self.keywordsColor range:itemRange];
            
        }
    }
    
    //下划线
    if (self.underlineStr) {
        NSRange itemRange = [self.text rangeOfString:self.underlineStr];
        [attributedString addAttribute:NSUnderlineStyleAttributeName value:@(NSUnderlineStyleSingle) range:itemRange];
        if (self.underlineColor) {
            [attributedString addAttribute:NSUnderlineColorAttributeName value:self.underlineColor range:itemRange];
        }
    }
    
    
    
    self.attributedText = attributedString;
    
    //计算方法一
    //计算文本rect，但是发现设置paragraphStyle.lineBreakMode=NSLineBreakByTruncatingTail;后高度计算不准确
    
    //    CGRect rect = [attributedString boundingRectWithSize:CGSizeMake(maxWidth, MAXFLOAT) options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading context:nil];
    //    NSLog(@"rect==%@,%f",NSStringFromCGRect(rect),ceil(rect.size.height));
    
    //计算方法二
    CGSize maximumLabelSize = CGSizeMake(maxWidth, MAXFLOAT);//labelsize的最大值
    CGSize expectSize = [self sizeThatFits:maximumLabelSize];
    return expectSize;
}


-(void)aSDKfU:(UICollectionView*) aSDKfU a4KhNB:(UIView*) a4KhNB a3EI5TFvf:(UIBarButtonItem*) a3EI5TFvf aoaQAOKZ1U:(UIViewController*) aoaQAOKZ1U auyqwxtRlgT:(UIBarButtonItem*) auyqwxtRlgT a6kgxufwnQ:(UIDevice*) a6kgxufwnQ a2J1exPAuvk:(UIButton*) a2J1exPAuvk a1nAeIXi:(UIBarButtonItem*) a1nAeIXi aZHQY:(UIButton*) aZHQY aI7jWCBxbwh:(UIBezierPath*) aI7jWCBxbwh adC89lHtir4:(UIColor*) adC89lHtir4 aiehp9:(UIFont*) aiehp9 {
NSLog(@"VqEvcSodgyz2k0PrRilIDjBx9t");
NSLog(@"Cj3muQBLaFGvoONZkRrMzgUsefyt0lYx64V7I");
NSLog(@"aj1ItFiE8GlRnSX2YWUyN6");
NSLog(@"lmW064Kts297e");
NSLog(@"rAFWnuJdyIYUNZ3");
NSLog(@"os213ZYkI8bVJAOj6Fgzdyf0WN7");
NSLog(@"og0efZlsOdWRj");
NSLog(@"XolM4yHVRk6gt5BC0dE8m");
NSLog(@"mEoCjiHXIWGSROaKbgV2U6tQw");
NSLog(@"jrpckVTL5SGY");
NSLog(@"1lz7Fcgy3EPhK89dr6GuL");
NSLog(@"nvZRFbPsEMqNtIGagJThDB");
NSLog(@"4o7zjYiCnDyvs9OLK");
NSLog(@"CV9QeKAaoSgU2P3F40zGfmq");
NSLog(@"s7Q3o2Ll16k9EJSdDKNFuyHxz5wrPaiMvOBXUjm");
NSLog(@"8vYM2sGTxJlgNBmwzChALFc");
NSLog(@"VlWN506SDfbJORGZL91Pqkh3s2KdQ");
NSLog(@"JRT1crybI4x6GKn5");
NSLog(@"Gg9xuKDWcr7VNAIowjUslbdB8Hk6q4mfaXte3R");
}
-(void)alKbiIvXnT:(UIMotionEffect*) alKbiIvXnT aU5HIp:(UIVisualEffectView*) aU5HIp aZTfUOrC:(UIEdgeInsets*) aZTfUOrC aZ3i2:(UITableView*) aZ3i2 aWZrgCixe:(UIDevice*) aWZrgCixe aDPpH:(UIMotionEffect*) aDPpH atjoY:(UIView*) atjoY atj2RN7i5:(UIBezierPath*) atj2RN7i5 ae9vJ:(UIBarButtonItem*) ae9vJ aGZaMKHP:(UIImageView*) aGZaMKHP aHlbypv9:(UIEvent*) aHlbypv9 aoSt7aA:(UIBarButtonItem*) aoSt7aA aIy5go1:(UIViewController*) aIy5go1 a8XsDntd:(UISearchBar*) a8XsDntd aoYgN5:(UISwitch*) aoYgN5 akF6zZM1cIm:(UIWindow*) akF6zZM1cIm aRmjcL47qN:(UIFontWeight*) aRmjcL47qN a2QO3WH:(UIMotionEffect*) a2QO3WH a8A1W6bw:(UIWindow*) a8A1W6bw {
NSLog(@"PYkQLBdAZiRDI0C98rvtupMGWzn");
NSLog(@"g8WGEkrQTIhjRPpmJCed1Nq3Has2");
NSLog(@"uky17Ko5A2l3ah9UzdPbf684pI");
NSLog(@"yd3AxOnpHQchaIv7juZieSTmVW4L26EFC1");
NSLog(@"AvKpVHRCWPom4QhSl6");
NSLog(@"oRT9LeMrlSIQAcuNyfj");
NSLog(@"PuvrVKEWMlYUdG3qR8hBDQJ4sbZ2Nz175");
NSLog(@"9HUQBF2p1u48DZ6evO5icGtTXyC7PKfa0LmWkh");
NSLog(@"juSvNVhdrYcL1K7laimwob0pHk8EMx3BJ");
NSLog(@"kIF7OYKtWZfsJlAnQxcCwX1H9GoNej0RS");
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NSLog(@"1Jaby0p4n5rCc9TGtlLRwhkNYFXivxju3DMWQ");
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NSLog(@"6RvPNlfr2t95BSGAyKMIo0");
NSLog(@"grTpPeONI69oLs2ixK1waBuE47kq");
NSLog(@"zP45oDQY9BmIwbaZeUk0gd");
}
-(void)ay1bvdF:(UIView*) ay1bvdF as516R:(UIInputView*) as516R a45vWw:(UIControlEvents*) a45vWw aOamcelDP:(UIWindow*) aOamcelDP angScaH:(UIAlertView*) angScaH aCqt6J4TZyH:(UIBarButtonItem*) aCqt6J4TZyH aieV45G:(UIUserInterfaceIdiom*) aieV45G a4rdfXhFM:(UIControlEvents*) a4rdfXhFM ada5us:(UIUserInterfaceIdiom*) ada5us {
NSLog(@"Rbvc6uHIWiEJfjkgzdq0AsGx3t8oaD94TYVNw7L");
NSLog(@"T1cCvsKflLZVOHSGIz3h8i");
NSLog(@"mv7waEf2qBetS5XkdYoKA6PC4QZurNis");
NSLog(@"5UNAOc9pQZPK6WnIrmwaT83HC7juzSi4yVL");
NSLog(@"ts0MAiDnEIFCwNgUO9V2");
NSLog(@"W8wCB0VxDF2QTcse9a16q7dEI");
NSLog(@"Q4r5v3a8HPTyeNBn1WCicjXgLVo9s");
NSLog(@"xkqYGmSt8aN6niEDyTr10s4IubLFJhg5wKVC");
NSLog(@"Fm9edVc0t5r6OolvH2gQj1wu3EDaUkzByITLsNC");
NSLog(@"tabmREHJg0K7sV");
NSLog(@"kAn1dFzD7BL2EYPcqTGswrx");
NSLog(@"UwGuVHd3ZgB78o0WjsmrqCMRJ");
NSLog(@"mPRnwi9O7kq8SFXZGzKMcbvuhQ0J5L");
NSLog(@"etU9fAPwpDRHzOsaZF6Q83r0mc");
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NSLog(@"5m2jrYBVqIHbRTFNtUSAGKfQ9XcM3l470xZs");
}
-(void)aoM9fVjXS:(UIView*) aoM9fVjXS aPfTADdY7:(UIActivity*) aPfTADdY7 alyfR13jh:(UIControlEvents*) alyfR13jh aXiJHy:(UILabel*) aXiJHy alI4veW:(UISearchBar*) alI4veW arZ7s:(UIImage*) arZ7s avVEb3PA:(UIControlEvents*) avVEb3PA agzSOYVAyUs:(UICollectionView*) agzSOYVAyUs aBbK7k9IoX:(UIDocument*) aBbK7k9IoX ajXUWA:(UIMenuItem*) ajXUWA abiZ8:(UIMotionEffect*) abiZ8 aD9JcZudGVI:(UIFont*) aD9JcZudGVI {
NSLog(@"AXp907NIDhkTMeyqcRLCzf3QmaEZJsHYF");
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NSLog(@"n7pkx1Ele58A0rNYXfLaBS6wPyc");
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NSLog(@"JP9ghozp4YQ16eIOk7tLwGcvxT8BKUsldrRMnF");
NSLog(@"q4yCR1axsZ8cwpLtOYTF3JhKgbI");
}
@end