lyfz_repos/铂金版源码/LYFZ.ComponentLibrary/BorderedTableLayoutPanel.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Drawing;
namespace LYFZ.ComponentLibrary
{
    public class BorderedTableLayoutPanel : TableLayoutPanel
    {
        //Pen borderPen;
        //public Pen BorderPen { get { return this.borderPen; } set { this.borderPen = value; } }

        //protected override void OnCreateControl()
        //{
        //    base.OnCreateControl();

        //    this.CellBorderStyle = TableLayoutPanelCellBorderStyle.None;
        //    this.borderPen = this.borderPen == null ? Pens.DarkGray : this.borderPen;
        //    this.ControlAdded += delegate { this.cellBorders = null; };
        //    this.ControlRemoved += delegate { this.cellBorders = null; };
        //}

        //protected override void OnCellPaint(TableLayoutCellPaintEventArgs e)
        //{
        //    base.OnCellPaint(e);

        //    Pen pen = this.BorderPen;
        //   // Borders borders = this[e.Row, e.Column];
        //    Point topleft = new Point(e.CellBounds.Left, e.CellBounds.Top);
        //    Point topright = new Point(e.CellBounds.Right - 1, e.CellBounds.Top);
        //    Point bottomleft = new Point(e.CellBounds.Left, e.CellBounds.Bottom - 1);
        //    Point bottomright = new Point(e.CellBounds.Right - 1, e.CellBounds.Bottom - 1);

        //   // if ((borders & Borders.Left) == Borders.Left)
        //      //  e.Graphics.DrawLine(pen, topleft, bottomleft);
        //    //if ((borders & Borders.Right) == Borders.Right)
        //       // e.Graphics.DrawLine(pen, topright, bottomright);
        //    //if ((borders & Borders.Top) == Borders.Top)
        //       // e.Graphics.DrawLine(pen, topleft, topright);
        //   // if ((borders & Borders.Bottom) == Borders.Bottom) 
        //       // e.Graphics.DrawLine(pen, bottomleft, bottomright);
        //}

        //[Flags]
        //enum Borders
        //{
        //    None = 0, Left = 1, Right = 2, Top = 4, Bottom = 8,
        //}

        //Borders[,] cellBorders;
        //Borders this[int row, int col]
        //{
        //    get
        //    {
        //        if (this.cellBorders == null)
        //        {
        //          //  PrepareCellBorders();
        //        }
        //        if (row < this.cellBorders.GetLength(0) && col < this.cellBorders.GetLength(1))
        //        {
        //            return this.cellBorders[row, col];
        //        }
        //        return Borders.None;
        //    }
        //    set
        //    {
        //        if (this.cellBorders == null)
        //        {
        //           // PrepareCellBorders();
        //        }
        //        if (row < this.cellBorders.GetLength(0) && col < this.cellBorders.GetLength(1))
        //        {
        //            this.cellBorders[row, col] = value;
        //        }
        //    }
        //}

        ////private void PrepareCellBorders()
        ////{
        ////    this.cellBorders = new Borders[this.RowCount, this.ColumnCount];
        ////    for (int y = 0; y < cellBorders.GetLength(0); y++)
        ////    {
        ////        for (int x = 0; x < cellBorders.GetLength(1); x++)
        ////        {
        ////            cellBorders[y, x] = Borders.Top | Borders.Left;
        ////            if (y == cellBorders.GetLength(0) - 1) cellBorders[y, x] |= Borders.Bottom;
        ////            if (x == cellBorders.GetLength(1) - 1) cellBorders[y, x] |= Borders.Right;
        ////        }
        ////    }

        ////    foreach (Control c in this.Controls)
        ////    {
        ////        int rowspan = this.GetRowSpan(c);
        ////        int colspan = this.GetColumnSpan(c);
        ////        TableLayoutPanelCellPosition pos = this.GetCellPosition(c);

        ////        for (int y = 0; y < rowspan; y++)
        ////        {
        ////            for (int x = 0; x < colspan; x++)
        ////            {
        ////                if (y > 0) this[pos.Row + y, pos.Column + x] &= ~Borders.Top;
        ////                if (x > 0) this[pos.Row + y, pos.Column + x] &= ~Borders.Left;
        ////            }
        ////        }
        ////    }
        ////}

    }
}