using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace OTSIncAReportGraph
{
    #region 基类，抽像类
    /// <summary>
    /// 绘制的基本类，下面的画布，多边形，线都要从这里派生
    /// </summary>
    public abstract class BaseObject : ICloneable
    {
        //自动生成的ID
        public abstract Guid guid { get; set; }

        //画布的坐标
        public abstract RectangleF Rect { get; set; }

        //OTS的坐标
        public abstract PointF OTSPointF { get; set; }

        //画布是否被选择
        public abstract bool IsSelect { get; set; }

        //画布是否被拖动
        public abstract bool IsDragging { get; set; }

        //画布被拖动到的位置
        public abstract PointF DraggingPoint { get; set; }

        //线的颜色
        public abstract Color Color { get; set; }

        //画布的背景色
        public abstract Color BackColor { get; set; }

        //绘制函数
        public abstract void OnPaint(PaintEventArgs e);

        //多边形路径
        public abstract GraphicsPath GPath { get; set; }


        //克隆
        public virtual object Clone()
        {
            return null;
        }
    }
    #endregion
}