package?com.yulu.demo;

import?java.text.DecimalFormat;
import?java.util.ArrayList;
import?java.util.Collections;
import?java.util.List;

import?android.content.Context;
import?android.graphics.Canvas;
import?android.graphics.Color;
import?android.graphics.Paint;
import?android.graphics.Paint.Align;
import?android.graphics.Paint.style;
import?android.graphics.RectF;
import?android.support.annotation.ColorInt;
import?android.util.AttributeSet;
import?android.view.GestureDetector;
import?android.view.MotionEvent;
import?android.view.View;

/**
?*?柱狀??
?*/
public?class?BarChartView?extends?View?{
	/**
	?*?公共部分
	?*/
	protected?float?canvasHeight;
	protected?float?canvasWidth;
	private?Paint?mPaint;
	private?float?maxValue?=?0;//?Y軸最大值
	private?float?minValue;
	//?private?float?titleHeight?=?0.0f;
	private?float?taggingHeight;?//?標(biāo)注的高度
	private?float?marginTop;?//?與頂部留的空隙
	private?float?marginBottom?=?0;?//?與底部留的空隙
	private?float?marginLeft;?//?與頂部留的空隙
	private?float?marginRight?=?0;?//?與底部留的空隙

	private?int?horizontalNum?=?5;//?橫坐標(biāo)數(shù)量

	private?RectF?coordinateRect?=?new?RectF（）;?//?畫圖區(qū)域

	private?int?colorCoordinates?=?0xFF999999;?//?坐標(biāo)軸的顏色

	private?int[]?colors?=?{?0xFF4A94F2?0xFFEE5755?0xFFF27744?};?//?柱子的顏色
	private?int?yIndex?=?5;?//?Y軸位置
	private?List>?yRawData?=?new?ArrayList<>（）;

	private?int?priceWeight?=?1;?//?倍數(shù)

	/**
	?*?橫坐標(biāo)值
	?*/
	private?List?xRawDatas?=?new?ArrayList<>（）;

	private?String?company?=?““;?//?單位
	private?boolean?isCompanyUpdate?=?false;?//?單位
	private?String?companyNews;?//?單位
	private?List?tagging?=?new?ArrayList<>（）;?//?標(biāo)注
	private?List?taggingCoordinates?=?new?ArrayList<>（）;?//?標(biāo)注的坐標(biāo)

	private?int?offsetWidth?=?0;
	private?int?offsetWidthMax?=?0;
	private?GestureDetector?mGestureDetector;
	private?boolean?isInteger?=?false;//?是否是整數(shù)坐標(biāo)
	private?float?cutoffwidth?=?0;

	public?BarChartView（Context?context?List?tagging
			List?xRawData?List...?yRawData）?{
		super（context）;
		initView（）;
		setData（tagging?xRawData?yRawData）;
	}

	public?BarChartView（Context?context?AttributeSet?attrs）?{
		super（context?attrs）;
		initView（）;
	}

	private?void?initView（）?{
		setWillNotDraw（false）;
		this.mPaint?=?new?Paint（Paint.ANTI_ALIAS_FLAG）;
		marginBottom?=?dip2px（25）;
		marginLeft?=?dip2px（45）;
		marginRight?=?dip2px（10）;
		marginTop?=?dip2px（10）;
		taggingHeight?=?0;
		mGestureDetector?=?new?GestureDetector（getContext（）
				new?GestureListener（））;
	}

	private?float?mDownPosX?=?0;
	private?float?mDownPosY?=?0;

	@Override
	public?boolean?dispatchTouchEvent（MotionEvent?event）?{
		if?（offsetWidthMax?!=?0）?{
			final?float?x?=?event.getX（）;
			final?float?y?=?event.getY（）;
			final?int?action?=?event.getAction（）;
			switch?（action）?{
			case?MotionEvent.ACTION_DOWN:
				mDownPosX?=?x;
				mDownPosY?=?y;
				break;
			case?MotionEvent.ACTION_MOVE:
				fin