//对于无法转换为图片的电子原件，生成一个文件属性页
//在空白页的中间，显示原件的描述
public static void MakeErrorImageDocument(string sTitle, string outFileName)
{
#region 对于无法转换为图片的电子原件，生成一个文件属性页
iTextSharp.text.Document document = new iTextSharp.text.Document();
string fontDir = System.IO.Directory.GetParent(System.Environment.SystemDirectory) + "\\fonts\\SIMSUN.TTC,1";
BaseFont bfSun = BaseFont.createFont(@fontDir, BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
Font font = new Font(bfSun, 16, 0);
try
{
PdfWriter writer = PdfWriter.getInstance(document, new FileStream(outFileName, FileMode.Create));
document.Open();
document.setPageSize(PageSize.A4);
document.setMargins(72, 0, 72, 0);
Table table = new Table(1);
table.BorderWidth = 0;
Cell cell = new Cell();
cell.Leading = 300;
cell.BorderWidth = 0;
table.addCell(cell);
cell = new Cell();
cell.Add(new Paragraph(sTitle, setFont("楷体", 24, false)));
cell.Add(new Paragraph("（不支持此文件类型或者文件已损坏）", setFont("楷体", 24, false)));
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.BorderWidth = 0;
table.addCell(cell);
document.Add(table);
}
finally
{
document.Close();
}
#endregion
}
