Document.Save - SaveFormat.Html - HtmlExportImageSaving to Azure Blob

Aspose.Words Product Family
1

Hi,
Code so far:

var doc = new Aspose.Words.Document(blobStream);
doc.SaveOptions.HtmlExportImageSaving += new Aspose.Words.Saving.ExportImageSavingEventHandler(SaveOptions_HtmlExportImageSaving);
var parameters = doc.Save(docStream, SaveFormat.Html);

Now, I have written an event handler that takes the stream and writes it to an Azure Blob, and I will write some code to substitute the anchor hrefs in the html accordingly.
Question: how can I get the save call to not want to save the images to a file?
Regards,
Paul.

2

Hi

Thanks for your inquiry. You can specify Stream where images should be saved. For example see the following code:

public void Test001()
{
    // open document with images.
    Document doc = new Document(@"Test001\in.doc");
    // Add ImageSavingCallback, where we will store images into a stream.
    // NOTE: starting from 9.2.0 version of Aspose.Words HtmlExportImageSaving event was replaced with callback.
    HtmlSaveOptions opt = new HtmlSaveOptions(SaveFormat.Html);
    opt.ImageSavingCallback = new HtmlImageExportCallback();
    opt.PrettyFormat = true;
    // Save HTML document to stream.
    using (MemoryStream htmlStream = new MemoryStream())
    {
        doc.Save(htmlStream, opt);
        // Just for testing output HTML into Console.
        Console.WriteLine(Encoding.UTF8.GetString(htmlStream.GetBuffer()));
    }
}
private class HtmlImageExportCallback : IImageSavingCallback
{
    public void ImageSaving(ImageSavingArgs args)
    {
        // Specify stream where an image should be stored.
        MemoryStream imageStream = new MemoryStream();
        args.ImageStream = imageStream;
        args.KeepImageStreamOpen = false;
    }
}

Hope this helps.
Best regards,

3

hi,i have download the Aspose.Pdf.dll,but there is not exists SaveFormat.Html,my .net Frameword is 3.5,help!!!

4

Hi,

Thanks for your inquiry. For your queries about Aspose.Pdf component, please post your questions in Aspose.Pdf forum where you will be guided appropriately.

Best Regards,