PowerTalkBoxDesigner.cs

using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Web.UI;
using System.Web;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.Design;
using System.Resources;
using System.Collections;
using System.Collections.Specialized;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;
using System.Drawing;
using PowerTalkBox;
namespace PowerTalkBoxContrls.Design
{
public class PowerTalkBoxDesigner : ControlDesigner
{
///

/// 最外层的框框
///

Panel PTB = new Panel();
private PowerTalkBox.PowerTalkBox ptbc = null;
public override void Initialize(IComponent component)
{
ptbc = (PowerTalkBox.PowerTalkBox)component;
base.Initialize(component);
}
public string TableContentDesigner()
{


StringWriter sw = new StringWriter();

HtmlTextWriter htw = new HtmlTextWriter(sw);
HtmlTable t = new HtmlTable();
t.CellPadding = 3;
t.CellSpacing = 0;
t.BorderColor = "#6699cc";
t.BgColor = "#6699cc";
t.Width = ptbc.Width.ToString();
t.Height = ptbc.Height.ToString();
HtmlTableRow tr = new HtmlTableRow();
HtmlTableCell td = new HtmlTableCell();
td.VAlign = "top";
td.Align = "center";

// inner table for iframe
HtmlTable iframe = new HtmlTable();
iframe.BgColor = "#FFFFFF";
iframe.Width = "600px";
iframe.Height = "500px";
iframe.CellPadding = 0;
iframe.CellSpacing = 0;
iframe.Style.Add("border", "1 solid " + "#6699cc");
HtmlTableRow tr2 = new HtmlTableRow();
HtmlTableCell td2 = new HtmlTableCell();
td2.VAlign = "middle";
td2.Align = "center";
td2.Controls.Add(new LiteralControl("PowerTalkBox: " + ptbc.ID+ ""));
tr2.Cells.Add(td2);
iframe.Rows.Add(tr2);

td.Controls.Add(iframe);
td.Controls.Add(new LiteralControl("


"));
tr.Cells.Add(td);
t.Rows.Add(tr);
t.RenderControl(htw);
return sw.ToString();
}
public override string GetDesignTimeHtml()
{

return TableContentDesigner();
}
}
}