心电图简单绘制

//// //// TripleECGView.h //// SuoSiApp //// //// Created by zhang on 16/4/1. //// Copyright © 2016年 Ym. All rights reserved. //// // //#import <UIKit/UIKit.h> // //@interface PointContainer : NSObject // //// 这应该是要刷新的元素 //@property (nonatomic, readonly) NSInteger numberOfrefreshElements; ////要平移的元素 //@property (nonatomic, readonly) NSInteger numberOfTranslationElements; ////保存要刷新的点 //@property (nonatomic, readonly) CGPoint *refreshpointContainer; ////保存要平移的点 //@property (nonatomic, readonly) CGPoint *translationPointContainer; // //+ (PointContainer *)shareContainer; ////刷新变化 //- (void)addPointAsRefreshChangeform:(CGPoint)point; ////平移变化 //- (void)addPointAstranslationChangeform:(CGPoint)point; // //@end // // //@interface TripleECGView : UIView // // //- (void)fireDrawingWithPoints:(CGPoint *)points pointsCount:(NSInteger)count; //@end // // GridView.h // a0412 // // Created by zhang on 16/4/12. // Copyright © 2016年 Ym. All rights reserved. // #import <UIKit/UIKit.h> #import "ViewController.h" @interface TripleECGView : UIView { // 绘图上下文 CGContextRef contex; CGPoint drawingPoints[1000]; // 获取当前点 // int currentPoint; // // int pos_x_offset; } @property (nonatomic, assign) CGPoint endPoint1, endPoint2, endPoint3; //@property (nonatomic, assign) CGPoint drawingPoints[]; @property (nonatomic, assign) int count; @property (nonatomic, strong) NSMutableArray *pointArray; @property (nonatomic, assign) int index; @property (nonatomic, strong) ViewController *viewController; @property (nonatomic, assign) int pos_x_offset; @property (nonatomic, assign) int currentPoint; //点的间隔 控制画图的速度 点的幅度 @property (nonatomic, assign) float pointMartin ,pointRang; //= 3; //- (void)resetBuffer; - (void)fireDrawing; - (void)tapGesture; - (void)keepDrawing; //缓存点 @property (nonatomic, assign) CGPoint endPoint; // 创建一个暂时的值 判断蓝牙产生的数据是否有效 @property (nonatomic, assign) int tempValue; //第几个通道 @property (nonatomic, strong) UILabel *channelLB; @property (nonatomic, assign) CGFloat max, min; @property (nonatomic, strong) NSMutableArray *maxArr, *minArr; @property (nonatomic, strong) NSMutableArray *avgArr; @property (nonatomic, strong) NSMutableArray *tempArr; //通过一个 属性 修改 心电图的幅值 @property (nonatomic, assign) CGFloat heartAmplitude; @property (nonatomic, assign) CGFloat kkk,bbb; @end