Custom UILabel does not show text.
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by Oscar
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Published on 2010-03-07T12:43:51Z
Indexed on
2010/05/03
9:08 UTC
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Hi!
I've made an custom UILabel class in which i draw a red line at the bottom of the frame. The red line is showing but i cant get the text to show.
#import <UIKit/UIKit.h>
@interface LetterLabel : UILabel {
}
@end
#import "LetterLabel.h"
@implementation LetterLabel
- (id)initWithFrame:(CGRect)frame {
if (self = [super initWithFrame:frame]) {
// Initialization code
}
return self;
}
- (void)drawRect:(CGRect)rect {
CGContextSetLineWidth(UIGraphicsGetCurrentContext(), 2.0);
CGContextSetRGBStrokeColor(UIGraphicsGetCurrentContext(), 1.0, 0.0, 0.0, 1.0);
CGContextBeginPath(UIGraphicsGetCurrentContext());
CGContextMoveToPoint(UIGraphicsGetCurrentContext(), 0.0, self.frame.size.height);
CGContextAddLineToPoint(UIGraphicsGetCurrentContext(), self.frame.size.width, self.frame.size.height);
CGContextStrokePath(UIGraphicsGetCurrentContext());
}
- (void)dealloc {
[super dealloc];
}
@end
#import <UIKit/UIKit.h>
#import "Word.h"
@interface WordView : UIView {
Word *gameWord;
}
@property (nonatomic, retain) Word *gameWord;
@end
@implementation WordView
@synthesize gameWord;
- (id)initWithFrame:(CGRect)frame {
if (self = [super initWithFrame:frame]) {
self.backgroundColor = [UIColor whiteColor];
LetterLabel *label = [[LetterLabel alloc] initWithFrame:CGRectMake(0, 0, 20, 30)];
label.backgroundColor = [UIColor cyanColor];
label.textAlignment = UITextAlignmentCenter;
label.textColor = [UIColor blackColor];
[label setText:@"t"];
[self addSubview:label];
}
return self;
}
- (void)drawRect:(CGRect)rect {
// Drawing code
}
- (void)dealloc {
[gameWord release];
[super dealloc];
}
@end
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