Spread for WPF-Silverlight 可以定制样式丰富的数据格式，在本篇文章中我们将阐述如何在单元格中添加超链接。
具体实现方法如下：
1. 继承 CustomDrawingObject 类创建自定义绘制元素：
public class ControlDrawingObject : CustomDrawingObject
{
private Control _rootElement;
public ControlDrawingObject(int row, int col, Control control) : base(row, col) { _rootElement = control; this.ShowDrawingObjectOnly = true; }
public override FrameworkElement RootElement
{
get { _rootElement.Margin = new Thickness(1); return _rootElement; }
}
}
2. 使用 DrawingObject 创建超链接按钮，继承 WorkSheet 类创建自定义表单
public class MyWorksheet : Worksheet
{
public bool DrawingObjectVisible { get; set; }
public override DrawingObject[] GetDrawingObject(int row, int column, int rowCount, int columnCount)
{
if (row != 1 || column != 1) return base.GetDrawingObject(row, column, rowCount, columnCount);
DrawingObject dobj;
dobj = new ControlDrawingObject(row, column, new HyperlinkButton() { Content = "This is a link", NavigateUri = new Uri("http://www.google.com") });
return new DrawingObject[] { dobj };
}
}
3. 最后，添加自定义表单到 GcSpreadSheet
this.gcSpreadSheet1.Sheets.Clear();
this.gcSpreadSheet1.Sheets.Add(new MyWorksheet());
var sheet = this.gcSpreadSheet1.ActiveSheet;
示例Demo：
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