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ProjectTagLabel.m
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60 lines (49 loc) · 1.64 KB
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//
// ProjectTagLabel.m
// Coding_iOS
//
// Created by Ease on 15/7/21.
// Copyright (c) 2015年 Coding. All rights reserved.
//
#import "ProjectTagLabel.h"
@interface ProjectTagLabel ()
@property (assign, nonatomic) CGFloat height, width_padding;
@end
@implementation ProjectTagLabel
- (instancetype)init
{
self = [super init];
if (self) {
self.textAlignment = NSTextAlignmentCenter;
self.baselineAdjustment = UIBaselineAdjustmentAlignCenters;
self.layer.cornerRadius = 2;
_height = 20;
_width_padding = 10;
}
return self;
}
- (void)setCurTag:(ProjectTag *)curTag{
_curTag = curTag;
[self setup];
}
+ (instancetype)labelWithTag:(ProjectTag *)curTag font:(UIFont *)font height:(CGFloat)height widthPadding:(CGFloat)width_padding{
ProjectTagLabel *label = [self new];
label.font = font;
label.height = height;
label.width_padding = width_padding;
label.curTag = curTag;
return label;
}
- (void)setup{
if (!self.curTag || self.curTag.name.length <= 0) {
[self setSize:CGSizeZero];
return;
}
UIColor *tagColor = self.curTag.color.length > 1? [UIColor colorWithHexString:[self.curTag.color stringByReplacingOccurrencesOfString:@"#" withString:@"0x"]]: kColorBrandGreen;
self.layer.backgroundColor = tagColor.CGColor;
self.textColor = [tagColor isDark]? [UIColor whiteColor]: [UIColor blackColor];
CGFloat selfWidth = [self.curTag.name getWidthWithFont:self.font constrainedToSize:CGSizeMake(CGFLOAT_MAX, _height)] + _width_padding;
[self setSize:CGSizeMake(selfWidth, _height)];
self.text = self.curTag.name;
}
@end