.Net GDI+的图件绘制平台（四）-后台获取数据及窗体展示

public class OController<TView> : IOController where TView : OWatcher
    {
        public EventHandler ResetWatcherScroll;
        public event EventHandler<iEventArgs<OWatcher>> ToolStripMerging;
        protected OController()
        {
            CreateWatcher();
        }

        private void CreateWatcher()
        {
            View = Activator.CreateInstance<TView>();
            View.ViewScale = Setting.ViewScale;
            TopPainter = new CanvaPainter
            {
                RtDataMaxInterval = Setting.RtDataMaxInterval,
                UiLanguage = Setting.UiLanguage
            }; //单位秒
            DepthWitsCodes = string.Empty;
            TopPainter.StatusWriting += TopPainter_StatusWriting;
            TopPainter.WatcherRefresh += TopPainter_WatcherRefresh;
            TopPainter.RtTimerStart += TopPainter_RtTimerStart;
            //启动一个进程，获取(预加载)数据
            PrepareBackGroundWorker();
            Service = DataService.CreateInstance();
            Service.StatusWriting += TopPainter_StatusWriting;
        }

 /// <summary>
    /// 曲线数据源数据描述
    /// </summary>
    public class DataMetadataBase
    {
        /// <summary>
        /// 名称
        /// </summary>
        public string Name { get; set; }

        /// <summary>
        /// 标识
        /// </summary>
        public string Code { get; set; }
        /// <summary>
        /// wits代码，唯一标识
        /// </summary>
        public string WitsCode { get; set; }

        /// <summary>
        /// 计量单位
        /// </summary>
        public string Unit { get; set; }

        /// <summary>
        /// 描述
        /// </summary>
        public string Description { get; set; }

        /// <summary>
        /// 最大值
        /// </summary>
        public double MaxValue { set; get; }

        /// <summary>
        /// 最小值
        /// </summary>
        public double MinValue { set; get; }

        public DataMetadataBase()
        {
        }
    }
}

using System;
using System.Collections.Generic;
using System.Text;

namespace RST.Plot.Model.Curve
{
    public class DepthDataMetadata : DataMetadataBase
    {
        /// <summary>
        /// 主属性 1-通道对象, 2-表对象,3-流对象
        /// </summary>
        public int Attr { get; set; }
        /// <summary>
        /// 子属性，1-曲线对象;2-波形对象;3-地层测试对象;4-时深时对象
        /// </summary>
        public int SubAttr { get; set; }
        /// <summary>
        /// 数据类型
        /// </summary>
        public int DataType { get; set; }
        /// <summary>
        /// 数据类型长度
        /// </summary>
        public int DataTypeLen { get; set; }
        /// <summary>
        /// 维数,最大为4维
        /// </summary>
        public int NumOfDimension { get; set; }
        /// <summary>
        /// 维信息定义
        /// </summary>
        public Dimension[] Dimensions { get; set; }
        /// <summary>
        /// 开始时间
        /// </summary>
        public DateTime? StartTime { get; set; }
        /// <summary>
        /// 结束时间
        /// </summary>
        public DateTime? EndTime { get; set; }
        /// <summary>
        /// 开始深度
        /// </summary>
        public float StartDepth { get; set; }
        /// <summary>
        /// 截止深度
        /// </summary>
        public float EndDepth { get; set; }

        public DepthDataMetadata()
        {
            
        }
        public DepthDataMetadata(string name)
        {
            Name = name;
        }
        public override int GetHashCode()
        {
            return Name.GetHashCode();
        }

        public override bool Equals(object obj)
        {
            if (!(obj is DepthDataMetadata))
            {
                return false;
            }

            return Name.Equals(((DepthDataMetadata)obj).Name);
        }
    }

    public class Dimension
    {
        public Dimension()
        {
            
        }
        /// <summary>
        /// 维名称
        /// </summary>
        public string Name { get; set; }
        /// <summary>
        /// 维的单位
        /// </summary>
        public string Unit { get; set; }
        /// <summary>
        /// 维的起始值
        /// </summary>
        public double StartVal { get; set; }
        /// <summary>
        /// 维的数据采样点数，值为0，采样点数为可变值，数据中记录该值。对于第一维数据，值不能为0。
        /// </summary>
        public int Samples { get; set; }
     }
}