如何在spread中插入图片？？

设置单元格类型为FarPoint.Win.Spread.CellType.ImageCellType后该如何加入图片？

回复 1楼tysoft的帖子

测试代码如下：

1. 
   
2. FarPoint.Win.Spread.CellType.ImageCellType icelltype =new FarPoint.Win.Spread.CellType.ImageCellType();
   
3. icelltype.Style = FarPoint.Win.RenderStyle.Stretch;
   
4. icelltype.TransparencyColor = Color.Black;
   
5. icelltype.TransparencyTolerance = 100;
   
6. fpSpread1.Sheets[0].Rows[0].CellType =icelltype;
   
7. System.Drawing.Image image = System.Drawing.Image.FromFile("D:\\alphaomega3.jpg");
   
8. System.IO.MemoryStream stream = new System.IO.MemoryStream();
   
9. byte[] bytes;
   
10. string str;
    
11. image.Save(stream,System.Drawing.Imaging.ImageFormat.Jpeg);
    
12. stream.Seek(0, System.IO.SeekOrigin.Begin);
    
13. bytes = stream.GetBuffer();
    
14. str = System.Convert.ToBase64String(bytes);
    
15. fpSpread1.Sheets[0].Cells[0,0].Value = image;
    
16. fpSpread1.Sheets[0].Cells[0,1].Value = bytes;
    
17. fpSpread1.Sheets[0].Cells[0,2].Value = str;
    
18. 
    

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