//
//  PushmessageModel.m
//  Ifish
//
//  Created by imac on 16/3/30.
//  Copyright © 2016年 imac. All rights reserved.
//

#import "PushmessageModel.h"

@implementation PushmessageModel
//获取cell高度
-(void)getCellHeight{

    NSString *contentStr = self.pushContext;
    
    NSMutableParagraphStyle *paraStyle = [[NSMutableParagraphStyle alloc] init];
    paraStyle.lineBreakMode = NSLineBreakByCharWrapping;
    paraStyle.alignment = NSTextAlignmentLeft;
    //获得带有行间距为2的高度
    paraStyle.lineSpacing = kSizeFrom750(8);
    paraStyle.hyphenationFactor = 1.0;
    paraStyle.firstLineHeadIndent = 0.0;
    paraStyle.paragraphSpacingBefore = 0.0;
    paraStyle.headIndent = 0;
    paraStyle.tailIndent = 0;
    //字间距为0
    NSDictionary *dic = @{NSFontAttributeName:SYSTEMSIZE(28), NSParagraphStyleAttributeName:paraStyle, NSKernAttributeName:@0.f
                          };
    CGSize size = [contentStr boundingRectWithSize:CGSizeMake(kSizeFrom750(576), 999.f) options:NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading|NSStringDrawingTruncatesLastVisibleLine attributes:dic context:nil].size;
    self.cellHeight = size.height+kSizeFrom750(120);
}
@end