kneet_ios/kneet2/Classes/CustomUI/CustomShapeButton.m

//
//  CustomShapeButton.m
//  JasonDevelop
//
//  Created by Jason Lee on 3/11/14.
//  Copyright (c) jasondevelop. All rights reserved.
//

#import "CustomShapeButton.h"

@implementation CustomShapeButton

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        // Initialization code
    }
    return self;
}


- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event {
    UIBezierPath *path = nil;
    CAShapeLayer *shapeLayer = [[self.layer sublayers] lastObject];
    if ([shapeLayer isKindOfClass:[CAShapeLayer class]]) {
        path = [UIBezierPath bezierPathWithCGPath:shapeLayer.path];
        if (path && [path containsPoint:point]) {
            return self;
        } else {
            return nil;
        }
    }
    
    return nil;
}

/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect
{
    // Drawing code
}
*/

@end