text: //
  //  UIView+frame.h
  //  TalkThings
  //
  //  Created by ZQD on 14-9-9.
  //  Copyright (c) 2014年 Sillon. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  @interface UIView (frame)
  
  - (CGFloat)kleft;
  - (void)setKleft:(CGFloat)x;
  - (CGFloat)ktop;
  - (void)setKtop:(CGFloat)y;
  - (CGFloat)kright;
  - (void)setKright:(CGFloat)right;
  - (CGFloat)kbottom;
  - (void)setKbottom:(CGFloat)bottom;
  - (CGFloat)kcenterX;
  - (void)setKcenterX:(CGFloat)centerX;
  - (CGFloat)kcenterY;
  - (void)setKcenterY:(CGFloat)centerY;
  - (CGFloat)kwidth;
  - (void)setKwidth:(CGFloat)width;
  - (CGFloat)kheight;
  - (void)setKheight:(CGFloat)height;
  - (CGPoint)korigin;
  - (void)setKorigin:(CGPoint)origin;
  - (CGSize)ksize;
  - (void)setKsize:(CGSize)size;
  
  
  /**
   *  移除所有的subViews
   */
  - (void)removeAllSubviews;
  
  /**
   *  得到当前屏幕的截图
   *
   *  @return 当前屏幕截图的image
   */
  - (UIImage *)screenshot;
  @end
  