sourcegrid 应用实例（全部来自官网下载的例子）——rowspan and columnspan

源码：

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace WindowsFormsSample
{
/// <summary>
/// Summary description for frmSample14.
/// </summary>
[Sample("SourceGrid - Standard features", 21, "ColumnSpan and RowSpan")]
public class frmSample21 : System.Windows.Forms.Form
{
private SourceGrid.Grid grid1;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;

public frmSample21()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
}

/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.grid1 = new SourceGrid.Grid();
this.SuspendLayout();
//
// grid1
//
this.grid1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.grid1.Location = new System.Drawing.Point(10, 9);
this.grid1.Name = "grid1";
this.grid1.OptimizeMode = SourceGrid.CellOptimizeMode.ForRows;
this.grid1.SelectionMode = SourceGrid.GridSelectionMode.Cell;
this.grid1.Size = new System.Drawing.Size(608, 421);
this.grid1.TabIndex = 0;
this.grid1.TabStop = true;
this.grid1.ToolTipText = "";
//
// frmSample21
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(628, 438);
this.Controls.Add(this.grid1);
this.Name = "frmSample21";
this.Text = "ColumnSpan and RowSpan";
this.Load += new System.EventHandler(this.frmSample14_Load);
this.ResumeLayout(false);

}
#endregion

private void frmSample14_Load(object sender, System.EventArgs e)
{
grid1.Redim(20, 10);
grid1.FixedRows = 2;

//1 Header Row
grid1[0, 0] = new MyHeader("3 Column Header");
grid1[0, 0].ColumnSpan = 3;
grid1[0, 3] = new MyHeader("5 Column Header");
grid1[0, 3].ColumnSpan = 5;
grid1[0, 8] = new MyHeader("1 Column Header");
grid1[0, 9] = new MyHeader("1 Column Header");

//2 Header Row
grid1[1, 0] = new MyHeader("1");
grid1[1, 1] = new MyHeader("2");
grid1[1, 2] = new MyHeader("3");
grid1[1, 3] = new MyHeader("4");
grid1[1, 4] = new MyHeader("5");
grid1[1, 5] = new MyHeader("6");
grid1[1, 6] = new MyHeader("7");
grid1[1, 7] = new MyHeader("8");
grid1[1, 8] = new MyHeader("9");
grid1[1, 9] = new MyHeader("10");

SourceGrid.Cells.Views.Cell viewImage = new SourceGrid.Cells.Views.Cell();

SourceGrid.Cells.Controllers.CustomEvents clickEvent = new SourceGrid.Cells.Controllers.CustomEvents();
clickEvent.Click += new EventHandler(clickEvent_Click);

for (int r = 2; r < grid1.RowsCount; r=r+2)
{
grid1[r, 0] = new SourceGrid.Cells.Cell(r.ToString(), typeof(string));
grid1[r, 0].ColumnSpan = 2;

grid1[r+1, 0] = new SourceGrid.Cells.Cell(DateTime.Today.AddDays(r), typeof(DateTime));
grid1[r+1, 0].ColumnSpan = 2;

grid1[r, 2] = new SourceGrid.Cells.CheckBox("CheckBox Column/Row Span", false);
grid1[r, 2].ColumnSpan = 2;
grid1[r, 2].RowSpan = 2;

grid1[r, 4] = new SourceGrid.Cells.Link("Link Column/Row Span");
grid1[r, 4].ColumnSpan = 2;
grid1[r, 4].RowSpan = 2;
grid1[r, 4].AddController(clickEvent);

grid1[r, 6] = new SourceGrid.Cells.Button("Button Column/Row Span");
grid1[r, 6].ColumnSpan = 2;
grid1[r, 6].RowSpan = 2;
grid1[r, 6].AddController(clickEvent);

grid1[r, 8] = new SourceGrid.Cells.Cell("Image Column/Row Span");
grid1[r, 8].View = viewImage;
grid1[r, 8].Image = Properties.Resources.FACE02.ToBitmap();
grid1[r, 8].ColumnSpan = 2;
grid1[r, 8].RowSpan = 2;
}

grid1.AutoSizeCells();
}

private class MyHeader : SourceGrid.Cells.ColumnHeader
{
public MyHeader(object value):base(value)
{
//1 Header Row
SourceGrid.Cells.Views.ColumnHeader view = new SourceGrid.Cells.Views.ColumnHeader();
view.Font = new Font(FontFamily.GenericSansSerif, 10, FontStyle.Bold);
view.TextAlignment = DevAge.Drawing.ContentAlignment.MiddleCenter;
View = view;

AutomaticSortEnabled = false;
}
}

private void clickEvent_Click(object sender, EventArgs e)
{
SourceGrid.CellContext context = (SourceGrid.CellContext)sender;
MessageBox.Show(this, context.Position.ToString());
}
}
}