//
|
// BaseTableViewCell.m
|
// airtree
|
//
|
// Created by WindShan on 2017/1/7.
|
// Copyright © 2017年 Bin Shen. All rights reserved.
|
//
|
|
#import "BaseTableViewCell.h"
|
|
@implementation BaseTableViewCell
|
|
//- (void)awakeFromNib {
|
// //[super awakeFromNib];
|
// // Initialization code
|
//}
|
|
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
|
[super setSelected:selected animated:animated];
|
|
// Configure the view for the selected state
|
}
|
|
|
|
-(UIImage *) imageCompressForSize:(UIImage *)sourceImage targetSize:(CGSize)size
|
{
|
|
UIImage *newImage = nil;
|
CGSize imageSize = sourceImage.size;
|
CGFloat width = imageSize.width;
|
CGFloat height = imageSize.height;
|
CGFloat targetWidth = size.width;
|
CGFloat targetHeight = size.height;
|
CGFloat scaleFactor = 0.0;
|
CGFloat scaledWidth = targetWidth;
|
CGFloat scaledHeight = targetHeight;
|
CGPoint thumbnailPoint = CGPointMake(0.0, 0.0);
|
|
if(CGSizeEqualToSize(imageSize, size) == NO){
|
|
CGFloat widthFactor = targetWidth / width;
|
CGFloat heightFactor = targetHeight / height;
|
|
if(widthFactor > heightFactor){
|
scaleFactor = widthFactor;
|
|
}
|
else{
|
|
scaleFactor = heightFactor;
|
}
|
scaledWidth = width * scaleFactor;
|
scaledHeight = height * scaleFactor;
|
|
if(widthFactor > heightFactor){
|
|
thumbnailPoint.y = (targetHeight - scaledHeight) * 0.5;
|
}else if(widthFactor < heightFactor){
|
|
thumbnailPoint.x = (targetWidth - scaledWidth) * 0.5;
|
}
|
}
|
|
UIGraphicsBeginImageContext(size);
|
|
CGRect thumbnailRect = CGRectZero;
|
thumbnailRect.origin = thumbnailPoint;
|
thumbnailRect.size.width = scaledWidth;
|
thumbnailRect.size.height = scaledHeight;
|
|
[sourceImage drawInRect:thumbnailRect];
|
|
newImage = UIGraphicsGetImageFromCurrentImageContext();
|
if(newImage == nil){
|
NSLog(@"scale image fail");
|
}
|
|
UIGraphicsEndImageContext();
|
return newImage;
|
}
|
|
@end
|
