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#import "BadgeView.h"
#import "UIKitCategories.h"
#import "UIFont+MapsMeFonts.h"
@implementation BadgeView
- (void)setValue:(NSInteger)value
{
[self.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];
self.hidden = value == 0;
UIFont * font = [UIFont regular10];
UIImage * image = [UIImage imageNamed:@"Badge"];
CGFloat const textWidth = [@(value).stringValue sizeWithDrawSize:CGSizeMake(100, 20) font:font].width;
CGFloat const offset = 4;
CGFloat const imageDiameter = image.size.width;
self.size = CGSizeMake(MAX(textWidth + 2 * offset, imageDiameter), imageDiameter);
self.image = [image resizableImageWithCapInsets:UIEdgeInsetsMake(imageDiameter / 2, imageDiameter / 2, imageDiameter / 2, imageDiameter / 2)];
UILabel * label = [[UILabel alloc] initWithFrame:CGRectMake(offset, 0, textWidth, self.height)];
label.backgroundColor = [UIColor clearColor];
label.textAlignment = NSTextAlignmentCenter;
label.textColor = [UIColor whiteColor];
label.font = font;
label.text = @(value).stringValue;
label.center = CGPointMake(self.width / 2, self.height / 2);
[self addSubview:label];
_value = value;
}
@end
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