//

// MJPhoto.m

//

// Created by mj on 13-3-4.

// Copyright (c) 2013年 itcast. All rights reserved.

#import <QuartzCore/QuartzCore.h>

#import "MJPhoto.h"

@implementation MJPhoto

#pragma mark 截图

- (UIImage *)capture:(UIView *)view

{

UIGraphicsBeginImageContextWithOptions(view.bounds.size, YES, 0.0);

[view.layer renderInContext:UIGraphicsGetCurrentContext()];

UIImage *img = UIGraphicsGetImageFromCurrentImageContext();

UIGraphicsEndImageContext();

return img;

}

- (void)setSrcImageView:(UIImageView *)srcImageView

{

_srcImageView = srcImageView;

_placeholder = srcImageView.image;

if (srcImageView.clipsToBounds) {

_capture = [self capture:srcImageView];

}

}

@end