首先,我先贴下我编写的代码,然后在末尾说明问题吧:
/// <summary>
/// 为pdf添加水印
/// </summary>
/// <param name="DocuementFileName">文档名称</param>
/// <param name="SaveFileName">保存后的名称</param>
/// <param name=…...Point(j * WaterDmi_Hor, i * WaterDmi_Ver);...TempAddArtifact.Position = new Aspose.Pdf.Point(CustomPostion_X, CustomPostion_Y);...