//
//  GGProgressView.m
//
//  Created by GG on 2016/10/20.
//  Copyright © 2016年 GG. All rights reserved.
//

#import "GGProgressView.h"
@interface GGProgressView()
{
//    UIView *_progressView;
    float _progress;
}

@end

@implementation GGProgressView

-(instancetype)initWithFrame:(CGRect)frame{
    if (self=[super initWithFrame:frame]) {
//        _progressView=[[UIView alloc]initWithFrame:CGRectMake(0, 0, 0, frame.size.height)];
        _progress=0;
//        self.progressViewStyle=style;
//        [self addSubview:_progressView];
    }
    return self;
//    return [self initWithFrame:frame progressViewStyle:GGProgressViewStyleDefault];
}
//
//- (instancetype)initWithFrame:(CGRect)frame progressViewStyle:(GGProgressViewStyle)style
//{
//    if (self=[super initWithFrame:frame]) {
////        _progressView=[[UIView alloc]initWithFrame:CGRectMake(0, 0, 0, frame.size.height)];
//        _progress=0;
//        self.progressViewStyle=style;
////        [self addSubview:_progressView];
//    }
//    return self;
//}
//-(void)setProgressViewStyle:(GGProgressViewStyle)progressViewStyle
//{
//    _progressViewStyle=progressViewStyle;
//    if (progressViewStyle==GGProgressViewStyleTrackFillet) {
//        self.layer.masksToBounds=YES;
//        self.layer.cornerRadius=self.bounds.size.height/2;
//    }
//    else if (progressViewStyle==GGProgressViewStyleAllFillet)
//    {
//        self.layer.masksToBounds=YES;
//        self.layer.cornerRadius=self.bounds.size.height/2;
////        _progressView.layer.cornerRadius=self.bounds.size.height/2;
//    }
//}

-(void)setTrackTintColor:(UIColor *)trackTintColor{
    _trackTintColor=trackTintColor;
    [self setNeedsDisplay];
//    if (self.trackImage) {
//
//    }
//    else
//    {
//        self.backgroundColor=trackTintColor;
//    }
}
-(void)setProgress:(float)progress
{
    _progress=MIN(progress, 1);
//    _progressView.frame=CGRectMake(0, 0, self.bounds.size.width*_progress, self.bounds.size.height);
    [self setNeedsDisplay];
}
-(float)progress
{
    return _progress;
}
-(void)setProgressTintColor:(UIColor *)progressTintColor{
    _progressTintColor = progressTintColor;
    [self setNeedsDisplay];
//    _progressView.backgroundColor=progressTintColor;
}
//-(void)setTrackImage:(UIImage *)trackImage
//{
//    _trackImage=trackImage;
//    if(self.isTile)
//    {
//        self.backgroundColor=[UIColor colorWithPatternImage:trackImage];
//    }
//    else
//    {
//        self.backgroundColor=[UIColor colorWithPatternImage:[self stretchableWithImage:trackImage]];
//    }
//}
//-(void)setIsTile:(BOOL)isTile
//{
//    _isTile = isTile;
//    if (self.progressImage) {
//        [self setProgressImage:self.progressImage];
//    }
//    if (self.trackImage) {
//        [self setTrackImage:self.trackImage];
//    }
//}
//-(void)setProgressImage:(UIImage *)progressImage
//{
//    _progressImage = progressImage;
//    if(self.isTile)
//    {
//        _progressView.backgroundColor=[UIColor colorWithPatternImage:progressImage];
//    }
//    else
//    {
//        _progressView.backgroundColor=[UIColor colorWithPatternImage:[self stretchableWithImage:progressImage]];
//    }
//}
//- (UIImage *)stretchableWithImage:(UIImage *)image{
//    UIGraphicsBeginImageContextWithOptions(self.frame.size, NO, 0.f);
//    [image drawInRect:self.bounds];
//    UIImage *lastImage = UIGraphicsGetImageFromCurrentImageContext();
//    UIGraphicsEndImageContext();
//    return lastImage;
//}

- (void)drawRect:(CGRect)rect {
    CGFloat width = self.bounds.size.width*_progress;
    [self.progressTintColor set]; //设置线条颜色
    {
        UIBezierPath* path = [UIBezierPath bezierPath];
        path.lineWidth = 1.0;
        path.lineCapStyle = kCGLineCapRound; //线条拐角
        path.lineJoinStyle = kCGLineJoinRound; //终点处理
        [path moveToPoint:CGPointMake(width - 9.5f +  19.0f * 0.8f, 0.0f)];//起点
        // Draw the lines
        [path addLineToPoint:CGPointMake(width - 9.5f +  19.0f * 0.2f, self.mj_h)];
        [path addLineToPoint:CGPointMake(0.0f, self.mj_h)];
        [path addLineToPoint:CGPointMake(0.0f, 0.0f)];
        [path closePath];//第五条线通过调用closePath方法得到的
        [path fill];//颜色填充
    }
    
    [self.trackTintColor set];
    {
        UIBezierPath* path = [UIBezierPath bezierPath];
        path.lineWidth = 1.0;
        path.lineCapStyle = kCGLineCapRound; //线条拐角
        path.lineJoinStyle = kCGLineJoinRound; //终点处理
        [path moveToPoint:CGPointMake(width - 9.5f +  19.0f * 0.8f, 0.0f)];//起点
        // Draw the lines
        [path addLineToPoint:CGPointMake(self.mj_w, 0.0f)];
        [path addLineToPoint:CGPointMake(self.mj_w, self.mj_h)];
        [path addLineToPoint:CGPointMake(width - 9.5f +  19.0f * 0.2f, self.mj_h)];
        [path closePath];//第五条线通过调用closePath方法得到的
        [path fill];//颜色填充
    }
}

@end