類似Excel行頭標題（2）

RowHeaderFieldCollection類：

using System;
using System.Drawing;
using System.Windows.Forms;
using System.Drawing.Drawing2D;

namespace UserControls
{
 /// <summary>
 /// Summary description for RowHeaderField.
 /// </summary>
 public class RowHeaderField
 {
  #region Variable

  private int x = 0;
  private int y = 0;
  private int height = 1;
  private int width = 1;
  private int id;
  private int index;
  private RowHeaderFieldCollection _fields;
  private RowHeader _parent;
  private static int defaultHeight = 20;
  private static int defaultWidth = 20;
  private object tag;
  private Color backColor = System.Drawing.SystemColors.ControlLight;
  private Color foreColor = System.Drawing.Color.Blue;
  private bool bInDraging = false;
  private static int _nMinHeight = 2;
  private bool selected = false;

  #endregion Variable

  #region Property

  /// <summary>
  /// get or set the selected
  /// </summary>
  public bool Selected
  {
   get { return selected; }
   set
   {
    if ( value == true && selected != value )
    {
     selected = value;

     for ( int i = 0; i < _fields.Count; i++ )
     {
      if ( i != this.index && _fields[i].selected == true )
      {
       _fields[i].selected = false;
       break;
      }
     }
    }
   }
  }

  /// <summary>
  /// Get the MinHeight
  /// </summary>
  public static int MinHeight
  {
   get { return _nMinHeight; }
  }
  /// <summary>
  ///
  /// </summary>
  public int X
  {
   get { return x; }
   set { x = value; }
  }
  
  /// <summary>
  ///
  /// </summary>
  public int Y
  {
   get { return y; }
   set { y = value;}
  }

  /// <summary>
  ///
  /// </summary>
  public int Height
  {
   get { return height; }
   set { height = value; }
  }

  /// <summary>
  ///
  /// </summary>
  public int Width
  {
   get { return width; }
   set { width = value; }
  }

  /// <summary>
  ///
  /// </summary>
  public RowHeaderFieldCollection Fields
  {
   get { return _fields; }
   set { _fields = value; }
  }

  /// <summary>
  ///
  /// </summary>
  public RowHeader Parent
  {
   get { return _parent; }
   set { _parent = value;}
  }

  /// <summary>
  ///
  /// </summary>
  public static int DelfaultHeight
  {
   get { return defaultHeight; }
   set { defaultHeight = value ;}
  }

  /// <summary>
  ///
  /// </summary>
  public static int DelfaultWidth
  {
   get { return defaultWidth; }
   set { defaultWidth = value; }
  }

  /// <summary>
  ///
  /// </summary>
  public int ID
  {
   get { return id; }
   set { id = value; }
  }

  /// <summary>
  ///
  /// </summary>
  public int Index
  {
   get { return index; }
   set { index = value; }
  }

  /// <summary>
  ///
  /// </summary>
  public object Tag
  {
   get { return tag; }
   set { tag = value; }
  }

  /// <summary>
  ///
  /// </summary>
  public Color BackColor
  {
   get { return backColor; }
   set { backColor = value;}
  }

  /// <summary>
  ///
  /// </summary>
  public Color ForeColor
  {
   get { return foreColor; }
   set { foreColor = value; }
  }

  /// <summary>
  ///
  /// </summary>
  public bool InDraging
  {
   get { return bInDraging; }
   set { bInDraging = value; }
  }

  #endregion Property

  /// <summary>
  ///
  /// </summary>
  public RowHeaderField()
  {
  }
 }
}