//
//  headImgScannerController.m
//  ThePaperHD
//
//  Created by scar1900 on 15/3/26.
//  Copyright (c) 2015年 scar1900. All rights reserved.
//

#import "headImgScannerController.h"
#import "AsyncImageView.h"

@interface headImgScannerController ()<AsyncImageViewDelegate>

@end

@implementation headImgScannerController
@synthesize imageUrl = _imageUrl;
@synthesize delegate;

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    self.view.backgroundColor = [UIColor blackColor];
    [self.view addSubview:self.imageView];
}

- (void)setImageUrl:(NSString *)url {
    _imageUrl = url;
    
    self.imageView.imageUrl = url;
}

- (AsyncImageView*)imageView {
    if (!_imageView) {
        _imageView = [[AsyncImageView alloc]initWithFrame:CGRectZero];
        _imageView.isHaveWaterPrint = NO;
        _imageView.delegate = self;
    }
    return _imageView;
}

- (void)getImageSuccess:(UIImage *)image {
    
    CGSize imgSize = image.size;
    if (imgSize.width > 200) {
        CGFloat width = imgSize.width;
        CGFloat height = imgSize.height;
        height = height*200/width;
        imgSize = CGSizeMake(200, height);
    }
    if ([self.delegate respondsToSelector:@selector(loadImageSuccess:)]) {
        [self.delegate loadImageSuccess:imgSize];
    }
    self.view.frame = CGRectMake(0, 0, imgSize.width, imgSize.height);
    self.imageView.frame = self.view.bounds;
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end