/// <summary>
/// Add a picure to the worksheet
/// </summary>
/// <param name="Name"></param>
/// <param name="ImageFile">An image. </param>
/// <returns></returns>
public ExcelPicture AddPicture(string Name, FileInfo ImageFile)
{
if (ImageFile != null)
{
if (_drawingNames.ContainsKey(Name.ToLower()))
{
throw new Exception("Name already exist in the drawings collection");
}
XmlElement drawNode = CreateDrawingXml();
drawNode.SetAttribute("editAs", "oneCell");
ExcelPicture pic = new ExcelPicture(this, drawNode, ImageFile);
pic.Name = Name;
_drawings.Add(pic);
_drawingNames.Add(Name.ToLower(), _drawings.Count - 1);
return pic;
}
throw (new Exception("AddPicture: ImageFile can't be null"));
}
