CustomProgressHandler

PptxSaveOptions.CustomProgressHandler property

此处理程序可用于处理转换进度事件 fe 它可用于显示进度条或有关当前已处理页面数量的消息，在控制台上显示进度的处理程序代码示例是：

public ConversionProgressEventHandler CustomProgressHandler { get; set; }

例子

public static void ConvertWithShowingProgress()

  (new Aspose.Pdf.License()).SetLicense(@"F:\_Sources\Aspose_5\trunk\testdata\License\Aspose.Total.lic");
  Document doc = new Document(@"F:\ExternalTestsData\Booklet.pdf");
  HtmlSaveOptions saveOptions = new HtmlSaveOptions();
  saveOptions.CustomProgressHandler = new HtmlSaveOptions.ConversionProgressEventHandler(ShowProgressOnConsole);
  doc.Save(@"F:\ExternalTestsData\Booklet.doc", saveOptions);
  Console.ReadLine();

blic static void ShowProgressOnConsole(HtmlSaveOptions.ProgressEventHandlerInfo eventInfo)

  switch (eventInfo.EventType)
  {
      case HtmlSaveOptions.ProgressEventType.TotalProgress:
          Console.WriteLine(string.Format("{0}  - Conversion progress : {1}% .", DateTime.Now.ToLongTimeString(), eventInfo.Value.ToString()));
          break;
      case HtmlSaveOptions.ProgressEventType.SourcePageAnalized:
          Console.WriteLine(string.Format("{0}  - Source page {1} of {2} analyzed.", DateTime.Now.ToLongTimeString(), eventInfo.Value.ToString(), eventInfo.MaxValue.ToString()));
          break;
      case HtmlSaveOptions.ProgressEventType.ResultPageCreated:
          Console.WriteLine(string.Format("{0}  - Result page's {1} of {2} layout created.", DateTime.Now.ToLongTimeString(), eventInfo.Value.ToString(), eventInfo.MaxValue.ToString()));
          break;
      case HtmlSaveOptions.ProgressEventType.ResultPageSaved:
          Console.WriteLine(string.Format("{0}  - Result page {1} of {2} exported.", DateTime.Now.ToLongTimeString(), eventInfo.Value.ToString(), eventInfo.MaxValue.ToString()));
          break;
      default:
          break;
  }

也可以看看

PptxSaveOptions ImageResolution