266 lines
9.3 KiB
Objective-C
266 lines
9.3 KiB
Objective-C
//
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// IfishChatView.m
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// Ifish
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//
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// Created by 罗艺 on 2018/8/27.
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// Copyright © 2018年 lianlian. All rights reserved.
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//
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#import "IfishChatView.h"
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#import "IfishHistroyVo.h"
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#define Normal_heaterPh 499 //只有499才是正常流量
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#define Rect_Width kSizeFrom750(599)
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#define Origin_Left kSizeFrom750(67)
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#define Rect_Height kSizeFrom750(420)
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#define Zero_Y kSizeFrom750(526)
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@interface IfishChatView()
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@property(nonatomic,strong)NSMutableArray*line1;//水温
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@property(nonatomic,strong)UIView *lablesView;
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@property(nonatomic,strong)UILabel*numLable;
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Strong NSMutableArray * heaterPhArray;//流量走势
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@end
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@implementation IfishChatView
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-(UILabel *)numLable{
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if (_numLable==nil) {
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_numLable=[[UILabel alloc]init];
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[self addSubview:_numLable];
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}
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return _numLable;
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}
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-(NSArray *)line1{
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if (_line1==nil) {
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_line1=[NSMutableArray array];
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}
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[_line1 removeAllObjects];
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if (_datas.count) {
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for (int i=0; i<self.datas.count; i++) {
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IfishHistroyVo*vo=self.datas[i];
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CGFloat x=Origin_Left +([vo.heaterGatheringTime floatValue]/24.f)*Rect_Width;
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if(vo.heaterWaterTemperature.integerValue>350){
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vo.heaterWaterTemperature=@"350";
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}else if(vo.heaterWaterTemperature.integerValue<250){
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continue;
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}
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CGFloat y=Rect_Height*(1-((vo.heaterWaterTemperature.integerValue*0.1-25)/10))+kSizeFrom750(105);//
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CGPoint p1=CGPointMake(x, y);
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[_line1 addObject:NSStringFromCGPoint(p1)];
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}
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}
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return _line1;
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}
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-(void)loadDatasWithArray:(NSArray *)dataArray{
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NSSortDescriptor *ageSD = [NSSortDescriptor sortDescriptorWithKey:@"heaterGatheringTime_int" ascending:YES];
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dataArray = [dataArray sortedArrayUsingDescriptors:@[ageSD]];
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_datas=dataArray;
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[self layoutIfNeeded];
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}
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//-(NSMutableArray *)heaterPhArray{
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// if (!_heaterPhArray) {
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// _heaterPhArray = InitObject(NSMutableArray);
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// //添加流量
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// for (int i=0; i<23; i++) {
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// CGFloat x=(i*(Rect_Width/24)+Origin_Left);
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// CGFloat y=kSizeFrom750(441);
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// UIView *lineView = [[UIView alloc] initWithFrame:RECT(x, y, Rect_Width/24.f, 1)];
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// lineView.tag = i+100;
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// [self addSubview:lineView];
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// [_heaterPhArray addObject:lineView];
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// }
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// }
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// return _heaterPhArray;
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//}
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////刷新流量状态
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//-(void)reloadHeater{
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// for (UIView *view in self.heaterPhArray) {
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// [view.layer removeAllAnimations];
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// }
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//
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// for (int i=0; i<self.datas.count-1; i++) {
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// IfishHistroyVo*vo=self.datas[i];
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// IfishHistroyVo*nextVo=self.datas[i+1];
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// //如果有时间段的数据拿不到，则直接使用虚线
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// if ([nextVo.heaterGatheringTime integerValue]-[vo.heaterGatheringTime integerValue]>1) {
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// for (int i=[vo.heaterGatheringTime intValue]; i<[nextVo.heaterGatheringTime intValue]; i++) {
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// UIView *emptyView = [self viewWithTag:i+100];
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// [self drawDashLine:emptyView lineLength:2 lineSpacing:1 lineColor:[UIColor redColor]];
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// }
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// }else{
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// UIView *lineView = [self viewWithTag:[vo.heaterGatheringTime integerValue]+100];
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// if([vo.heaterPh integerValue]==Normal_heaterPh&&[nextVo.heaterPh integerValue]==Normal_heaterPh){//正常流量
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// lineView.layer.backgroundColor = [UIColor greenColor].CGColor;
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//
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// }else{
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// [self drawDashLine:lineView lineLength:2 lineSpacing:1 lineColor:[UIColor redColor]];
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// }
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// }
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// }
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//}
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-(void)drawLine{
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if (self.datas==nil) {
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return;
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}
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//1、水温线
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UIColor *color = [UIColor redColor];
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[color set]; //设置线条颜色
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UIBezierPath* path = [UIBezierPath bezierPath];
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path.lineWidth = 1.0;
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path.lineCapStyle = kCGLineCapRound; //线条拐角
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path.lineJoinStyle = kCGLineJoinRound; //终点处理
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// Draw the lines
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for (int i=0; i<self.line1.count; i++) {
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NSString* p=self.line1[i];
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if (i==0) {
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[path moveToPoint:CGPointFromString(p)];//起点
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}
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[path addLineToPoint:CGPointFromString(p)];
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}
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[path stroke];//Draws line 根据坐标点连线
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//每个圆点大小
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for (int i=0; i<self.line1.count; i++) {
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NSString* p=self.line1[i];
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CGPoint point=CGPointFromString(p);
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UIBezierPath *path0 = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(point.x-kSizeFrom750(4), point.y-kSizeFrom750(4), kSizeFrom750(8), kSizeFrom750(8)) cornerRadius:kSizeFrom750(4)];
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[path0 stroke];
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[path0 fill];
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}
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//2、流量线（如果该时间点没有数据，则默认为无水）
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UIColor *color1 = [UIColor blueColor];
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[color1 set]; //设置线条颜色
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UIBezierPath* path1 = [UIBezierPath bezierPath];
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path1.lineWidth = 1.0;
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path1.lineCapStyle = kCGLineCapRound; //线条拐角
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path1.lineJoinStyle = kCGLineJoinRound; //终点处理
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// Draw the lines
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//两个时间点之间如果有空余时间点，则该点为缺失点，要添加上去
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for (int i=0; i<self.datas.count; i++) {
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IfishHistroyVo*vo=self.datas[i];
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CGFloat x=Origin_Left +([vo.heaterGatheringTime floatValue]/24.f)*Rect_Width;
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CGFloat y=kSizeFrom750(441);
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if ([vo.heaterPh integerValue]!=Normal_heaterPh) {
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y = Zero_Y;
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}
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//正常的点
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CGPoint p2=CGPointMake(x, y);
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if (i==0) {
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[path1 moveToPoint:p2];//起点
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}else{
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[path1 addLineToPoint:p2];
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}
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if (i<self.datas.count-1) {
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IfishHistroyVo * nextVo = self.datas[i+1];
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NSInteger hour1 = [vo.heaterGatheringTime integerValue];
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NSInteger hour2 = [nextVo.heaterGatheringTime integerValue];
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if (hour2-hour1>1) {
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for (int j=hour1+1; j<hour2; j++) {
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CGPoint zeroPoint1 = CGPointMake(Origin_Left+j/24.f*Rect_Width, Zero_Y);//无流量的点连线
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[path1 addLineToPoint:zeroPoint1];
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}
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}
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}
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}
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[path1 stroke];//颜色填充
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//添加流量点位
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for (int i=0; i<self.datas.count; i++) {
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IfishHistroyVo*vo=self.datas[i];
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CGFloat x=Origin_Left +([vo.heaterGatheringTime floatValue]/24.f)*Rect_Width;
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CGFloat y=kSizeFrom750(441);
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if ([vo.heaterPh integerValue]!=Normal_heaterPh) {
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y = Zero_Y;
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}
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CGPoint point=CGPointMake(x, y);
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if (i<self.datas.count-1) {
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IfishHistroyVo * nextVo = self.datas[i+1];
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NSInteger hour1 = [vo.heaterGatheringTime integerValue];
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NSInteger hour2 = [nextVo.heaterGatheringTime integerValue];
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if (hour2-hour1>1) {
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for (int j=hour1+1; j<hour2; j++) {
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CGPoint zeroPoint1 = CGPointMake(Origin_Left+j/24.f*Rect_Width, Zero_Y);//无流量的点
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UIBezierPath *pathzero = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(zeroPoint1.x-kSizeFrom750(4), zeroPoint1.y-kSizeFrom750(4), kSizeFrom750(8), kSizeFrom750(8)) cornerRadius:kSizeFrom750(4)];
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[pathzero stroke];
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[pathzero fill];
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}
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}
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}
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UIBezierPath *path01 = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(point.x-kSizeFrom750(4), point.y-kSizeFrom750(4), kSizeFrom750(8), kSizeFrom750(8)) cornerRadius:kSizeFrom750(4)];
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[path01 stroke];
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[path01 fill];
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}
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}
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/**
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** lineView: 需要绘制成虚线的view
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** lineLength: 虚线的宽度
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** lineSpacing: 虚线的间距
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** lineColor: 虚线的颜色
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**/
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-(void)drawDashLine:(UIView *)lineView lineLength:(int)lineLength lineSpacing:(int)lineSpacing lineColor:(UIColor *)lineColor
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{
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CAShapeLayer *shapeLayer = [CAShapeLayer layer];
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[shapeLayer setBounds:lineView.bounds];
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[shapeLayer setPosition:CGPointMake(CGRectGetWidth(lineView.frame) / 2, CGRectGetHeight(lineView.frame))];
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[shapeLayer setFillColor:[UIColor clearColor].CGColor];
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// 设置虚线颜色为blackColor
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[shapeLayer setStrokeColor:lineColor.CGColor];
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// 设置虚线宽度
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[shapeLayer setLineWidth:CGRectGetHeight(lineView.frame)];
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[shapeLayer setLineJoin:kCALineJoinRound];
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// 设置线宽，线间距
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[shapeLayer setLineDashPattern:[NSArray arrayWithObjects:[NSNumber numberWithInt:lineLength], [NSNumber numberWithInt:lineSpacing], nil]];
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// 设置路径
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CGMutablePathRef path = CGPathCreateMutable();
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CGPathMoveToPoint(path, NULL, 0, 0);
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CGPathAddLineToPoint(path, NULL, CGRectGetWidth(lineView.frame), 0);
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[shapeLayer setPath:path];
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CGPathRelease(path);
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// 把绘制好的虚线添加上来
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[lineView.layer addSublayer:shapeLayer];
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}
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-(void)clickPoint:(UIButton*)btn{
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IfishHistroyVo*vo=self.datas[btn.tag];
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self.numLable.text=vo.heaterWaterTemperature;
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}
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-(void)clickPoint1:(UIButton*)btn{
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IfishHistroyVo*vo=self.datas[btn.tag];
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self.numLable.text=vo.heaterPh;
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}
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//
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-(void)drawRect:(CGRect)rect{
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[self drawLine];
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}
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@end
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