Release gzbj v1

toone/Classes/3rd/SGChart/SGBar.h

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+//
+//  SGBar.h
+//  CAlayer
+//
+//  Created by apple on 16/5/12.
+//  Copyright © 2016年 jzs.com. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface SGBar : UIView
+/**
+ *  动画时间
+ */
+@property (assign,nonatomic) CGFloat totalTime;
+/**
+ *  根据view的layer属性生成一个bar
+ *
+ *  @param frame   bar的frame
+ *  @param percent 根据百分比显示bar的高度
+ *  @param color   bar的颜色
+ *
+ *  @return 返回一个bar
+ */
+-(instancetype)initWithFrame:(CGRect)frame
+                     percent:(CGFloat)percent
+                       color:(UIColor*)color;
+@end

toone/Classes/3rd/SGChart/SGBar.m

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+//
+//  SGBar.m
+//  CAlayer
+//
+//  Created by apple on 16/5/12.
+//  Copyright © 2016年 jzs.com. All rights reserved.
+//
+
+#import "SGBar.h"
+#import "SGConst.h"
+
+@implementation SGBar
+
+-(CGFloat)totalTime{
+    if (!_totalTime) {
+        _totalTime = BAR_TOTALTIME;
+    }
+    return _totalTime;
+}
+-(instancetype)initWithFrame:(CGRect)frame
+                     percent:(CGFloat)percent
+                       color:(UIColor*)color{
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self layer:percent withColor:color];
+    }
+    return self;
+}
+/**
+ *  <#Description#>
+ *
+ *  @param percent 根据百分比参数计算bar的高度
+ *  @param color   layer的颜色
+ */
+-(void)layer:(CGFloat)percent withColor:(UIColor*)color{
+
+    //起点
+    CGPoint startPoint = CGPointMake(self.frame.size.width/2, self.frame.size.height);
+
+    //终点
+    CGPoint   endPoint = CGPointMake(self.frame.size.width/2, self.frame.size.height*(1-percent));
+    UIBezierPath * path = [UIBezierPath bezierPath];
+    [path moveToPoint:startPoint];
+    [path addLineToPoint:endPoint];
+
+    CAShapeLayer * layer = [CAShapeLayer layer];
+    layer.lineWidth = self.frame.size.width;
+    [self.layer addSublayer:layer];
+    layer.path = path.CGPath;
+    layer.strokeColor = color.CGColor ? :[UIColor redColor].CGColor;
+
+
+    CABasicAnimation *fillAnimation = [self animation:percent];
+    [layer addAnimation:fillAnimation forKey:nil];
+}
+
+#pragma mark - 动画
+/**
+ *  填充动画过程
+ *
+ *  @return CABasicAnimation
+ */
+
+- (CABasicAnimation *)animation:(CGFloat)percent{
+    CABasicAnimation *fillAnimation = [CABasicAnimation animationWithKeyPath:@"strokeEnd"];
+    fillAnimation.duration       = BAR_TOTALTIME*percent;
+    fillAnimation.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut];
+    fillAnimation.fromValue      = @0.0;
+    fillAnimation.toValue        = @1.0;
+    fillAnimation.autoreverses   = NO;
+    return fillAnimation;
+}
+
+@end

toone/Classes/3rd/SGChart/SGBarChart.h

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+//
+//  SGBarChart.h
+//  bar自定义
+//
+//  Created by apple on 16/5/13.
+//  Copyright © 2016年 jzs.com. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface SGBarChart : UIView
+
+/**
+ *  重置数据
+ *  datas和titleX需要调用show方法
+ */
+@property (nonatomic,retain) NSArray * datas;
+@property (nonatomic,retain) NSArray * titleX;
+@property (nonatomic,retain) NSArray * titleTop;
+
+
+
+/**
+ *  一维柱状图
+ *
+ *  @param frame
+ *  @param datas    支持一维数组
+ *  @param titleX   nil显示下标
+ *  @param color    可以是NSArray ， 可以是UIColor  ， 可以是nil==蓝色（默认）
+ *
+ *  @return 柱状图
+ */
+-(instancetype)initWithFrame:(CGRect)frame
+                        data:(NSArray*)datas
+                       title:(NSArray*)titleX
+                       color:(id)color;
+
+
+
+/**
+ *  多维柱状图
+ *
+ *  @param frame
+ *  @param datas    支持多维数组
+ *  @param titleX   nil显示下标
+ *  @param colors   只能是数组
+ *
+ *  @return 柱状图
+ */
+-(instancetype)initWithFrame:(CGRect)frame
+                       datas:(NSArray*)datas
+                      titles:(NSArray*)titleX
+                      colors:(NSArray*)colors;
+
+
+
+/**
+ *  用于修改参数以后 ， 重绘
+ */
+-(void)show;
+@end

toone/Classes/3rd/SGChart/SGBarChart.m

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+//
+//  SGBarChart.m
+//  bar自定义
+//
+//  Created by apple on 16/5/13.
+//  Copyright © 2016年 jzs.com. All rights reserved.
+//
+
+#import "SGBarChart.h"
+#import "SGBarSuper.h"
+#import "SGSign.h"
+#import "SGConst.h"
+
+
+@interface SGBarChart()
+@property (nonatomic,retain) UIScrollView * sc;
+@property (nonatomic,retain) SGBarSuper * bar;
+@property (nonatomic,retain) id color;
+@property (nonatomic,retain) NSArray * colors;
+@property (nonatomic,assign) int sign; //标记
+@end
+@implementation SGBarChart
+
+
+
+-(instancetype)initWithFrame:(CGRect)frame
+                        data:(NSArray*)datas
+                       title:(NSArray*)titleX
+                       color:(id)color{
+    _sign   = 1;
+    _datas  = datas;
+    _titleX = titleX;
+    _color  = color;
+
+
+    if (_titleX.count != _datas.count && _titleX) {
+        NSLog(@"title匹配错误");
+    }
+    if ([_color isKindOfClass:[NSArray class]] && _color) {
+        if ([(NSArray*)_color count] != _datas.count) {
+            NSLog(@"color匹配错误");
+        }
+    }else{
+        if (![_color isKindOfClass:[UIColor class]]) {
+            NSLog(@"color is not UIColor class , color = %@",_color);
+        }
+    }
+
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self views];
+    }
+    return self;
+}
+-(instancetype)initWithFrame:(CGRect)frame
+                       datas:(NSArray*)datas
+                      titles:(NSArray*)titleX
+                      colors:(NSArray*)colors{
+    _sign   = 2;
+    _datas  = datas;
+    _titleX = titleX;
+    _colors = colors;
+    if (_titleX.count != _datas.count && _titleX) {
+        NSLog(@"titles匹配错误");
+    }
+    if (_datas[0]) {
+        if (colors.count != [(NSArray*)_datas[0] count]) {
+            NSLog(@"colors匹配错误");
+        }
+    }
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self views];
+    }
+    return self;
+}
+-(void)views{
+    CGFloat x = 0;
+    CGFloat y = titleTop_height;
+    CGFloat w = self.frame.size.width;
+    CGFloat h = self.frame.size.height-titleTop_height;
+    _sc = [[UIScrollView alloc] initWithFrame:CGRectMake(x, y,w, h)];
+    [self addSubview:_sc];
+    [self show];
+}
+-(void)show{
+    [self remove];
+    switch (_sign) {
+        case 1:
+            _bar = [[SGBarSuper alloc] initWithFrame:_sc.frame
+                                                data:_datas
+                                               title:_titleX
+                                               color:_color];
+            break;
+        case 2:
+            _bar = [[SGBarSuper alloc] initWithFrame:_sc.frame
+                                               datas:_datas
+                                              titles:_titleX
+                                              colors:_colors];
+            break;
+        default:
+            break;
+    }
+
+    if (_bar.sectionWidth * _datas.count    <   _sc.frame.size.width) {
+        _bar.center = CGPointMake(_sc.frame.size.width/2, _sc.frame.size.height/2);
+    }
+    _sc.contentSize = CGSizeMake(_bar.frame.size.width, _sc.frame.size.height);
+    [_sc addSubview:_bar];
+}
+/*
+ 重新赋值
+ */
+-(void)setDatas:(NSArray *)datas{
+    _datas = datas;
+}
+-(void)setTitleX:(NSArray *)titleX{
+    _titleX = titleX;
+}
+-(void)setTitleTop:(NSArray *)titleTop{
+    for (UIView  * view in self.subviews) {
+        if ([view isKindOfClass:[SGSign class]]) {
+            [view removeFromSuperview];
+        }
+    }
+    for (long i=0; i<titleTop.count; ++i) {
+        CGFloat x = self.frame.size.width-titleSign_width*(i+1);
+        CGFloat y = 0;
+        CGFloat w = titleSign_width;
+        CGFloat h = titleTop_height;
+        SGSign * sign_view = [[SGSign alloc] initWithFrame:CGRectMake(x, y, w, h)];
+        sign_view.color= _sign == 1  ?
+        ([_color  isKindOfClass:[UIColor class]] ? _color     : [UIColor blueColor]):
+        ([_colors isKindOfClass:[NSArray class]] ? _colors[_colors.count-i-1] : [UIColor blueColor]);
+        sign_view.title = titleTop[titleTop.count-i-1];
+        [self addSubview:sign_view];
+    }
+}
+/*
+ 移除
+ */
+-(void)remove{
+    if (_bar) {
+        [_bar removeFromSuperview];
+        _bar = nil;
+    }
+}
+
+@end