DrawToolsRedux/DrawLine.cs

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using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Globalization;
using System.Runtime.Serialization;
using System.Windows.Forms;

namespace DrawTools
{
	/// <summary>
	/// Line graphic object
	/// </summary>
	//[Serializable]
	public class DrawLine : DrawObject
	{
		private Point startPoint;
		private Point endPoint;

		private const string entryStart = "Start";
		private const string entryEnd = "End";

		/// <summary>
		///  Graphic objects for hit test
		/// </summary>
		private GraphicsPath areaPath = null;

		private Pen areaPen = null;
		private Region areaRegion = null;


		public DrawLine()
		{
			startPoint.X = 0;
			startPoint.Y = 0;
			endPoint.X = 1;
			endPoint.Y = 1;
			ZOrder = 0;

			Initialize();
		}

		public DrawLine(int x1, int y1, int x2, int y2)
		{
			startPoint.X = x1;
			startPoint.Y = y1;
			endPoint.X = x2;
			endPoint.Y = y2;
			ZOrder = 0;
			TipText = String.Format("Line Start @ {0}-{1}, End @ {2}-{3}", x1, y1, x2, y2);
			Initialize();
		}

		public DrawLine(int x1, int y1, int x2, int y2, DrawingPens.PenType p)
		{
			startPoint.X = x1;
			startPoint.Y = y1;
			endPoint.X = x2;
			endPoint.Y = y2;
			DrawPen = DrawingPens.SetCurrentPen(p);
			PenType = p;