jweinberg

2010-08-28 21:00:49.045 CTTest[22262:a0f] aaaaa{
    NSFont = "\"Helvetica 96.00 pt. P [] (0x10019b1a0) fobj=0x10019b1a0, spc=26.67\"";
    NSUnderline = 9;
}

jweinberg

#import <UIKit/UIKit.h>

@interface MyAwesomeView : UIView 
{
    UILabel *textLabel;
    UIButton *button;
    
    NSUInteger counter;
}

jweinberg

#import "MyAwesomeView.h"

@interface MyAwesomeView ()
- (void)updateDisplay;
@end

@implementation MyAwesomeView
@synthesize textLabel;

- (void)dealloc;

jweinberg

for (id p in self.lines)
	{
		//if (i >= self.numberOfLines && self.numberOfLines)
		//	break;
		
		CGPoint origin = self.lineOrigins[i++];
		CGContextSetTextPosition(ctx, origin.x , origin.y);
		CTLineRef line = (CTLineRef)p;
        
        CGFloat ascent, descent, leading;

jweinberg

- (void)drawRect:(CGRect)rect;
{
    CGAffineTransform flipVertical = CGAffineTransformMake(1, 0, 0, -1, 0, CGRectGetHeight(self.bounds));

    CTFramesetterRef ref = CTFramesetterCreateWithAttributedString((CFAttributedStringRef)self.attributedString);
    UIBezierPath *path = [UIBezierPath bezierPathWithRect:self.bounds];
    CTFrameRef ctFrame = CTFramesetterCreateFrame(ref, CFRangeMake(0, 0), [path CGPath], NULL);
    
    CGContextRef ctx = UIGraphicsGetCurrentContext();
    CGContextConcatCTM(ctx, flipVertical);

jweinberg

+ (id)sharedInstance
{
static id sharedInstance;
static dispatch_once_t once;
dispatch_once(&once, ^{ sharedInstance = [[self alloc] init]; });
return sharedInstance;
}

jweinberg

#import "PrivatesTestViewController.h"

@interface PrivatesTestViewController (Privates)
@property (nonatomic, retain) IBOutlet UIView *testView;
@end

@interface PrivatesTestViewController ()
@property (nonatomic, retain) UIView *testView;
@end

jweinberg

#import "JWPatternImageView.h"

@implementation JWPatternImageView
@synthesize patternImage;

- (void)dealloc;
{
    self.patternImage = nil;
    [super dealloc];
}

jweinberg

- (void)drawRect:(CGRect)rect;
{
    CGContextRef ctx = UIGraphicsGetCurrentContext();
    CGContextSetBlendMode(ctx, kCGBlendModeCopy);
    CGContextDrawImage(ctx, (CGRect){CGPointZero, self.topImage.size}, [self.topImage CGImage]);
    
    CGContextSaveGState(ctx);
        CGContextClipToRect(ctx, CGRectMake(0, self.topImage.size.height, self.bounds.size.width, self.bounds.size.height - self.topImage.size.height - self.bottomImage.size.height));
        CGContextDrawTiledImage(ctx, (CGRect){CGPointZero, self.middleImage.size}, [self.middleImage CGImage]);
    CGContextRestoreGState(ctx);

jweinberg

@implementation UIView (Responder)
- (UIView *)currentFirstResponder;
{
    for (UIView *view in [self subviews])
    {
        if ([view isFirstResponder])
            return view;
        if (![view isKindOfClass:[UIControl class]])
        {
            UIView *subview = [view currentFirstResponder];