GroupDocs.Viewer for .NET 19.5 Release Notes

Major Features

There are 12 features, improvements and fixes in this regular monthly release. The most notable are:

  • Added support of file formats:
    • Device Independent Bitmap File (.dib)
    • Microsoft PowerPoint Template (.pot)
    • Bzip2 Compressed File (.bz2)
  • Ability to obtain files (attachments) contained in password protected documents

Full List of Issues Covering all Changes in this Release

KeySummaryCategory
VIEWERNET-1896Add Device Independent Bitmap File (.dib) file format supportFeature
VIEWERNET-1897Add PowerPoint template (.pot) file format supportFeature
VIEWERNET-1987Implement obtaining contained files (attachments) from password protected documentsFeature
VIEWERNET-1999Add .vcard file format supportFeature
VIEWERNET-2004Add bz2 archive format supportFeature
VIEWERNET-1932Extend support for ViewerConfig.FontDirectories setting to SVG formatImprovement
VIEWERNET-1770Issue with rendering PCL documentsBug
VIEWERNET-1834ViewerHtmlHandler.GetPages produces exception with custom fonts directory optionBug
VIEWERNET-1849PDF to HTML rendering throws “Stack empty” exceptionBug
VIEWERNET-2002Pages are empty when rendering Archive documents with text extraction set onBug
VIEWERNET-2021The content of email gets cut in the output image and PDFBug
VIEWERNET-2025Pages are empty when rendering Outlook Data Files with text extraction set onBug

Public API and Backward Incompatible Changes

Note
This section lists public API changes that were introduced in GroupDocs.Viewer for .NET 19.5. It includes not only new and obsoleted public methods, but also a description of any changes in the behavior behind the scenes in GroupDocs.Viewer which may affect existing code. Any behavior introduced that could be seen as a regression and modifies existing behavior is especially important and is documented here.

GroupDocs.Viewer.Handler.ViewerHtmlHandler

public FileContainer GetFile(Stream fileStream, AttachmentBase attachment, string password)

A new overload for GetFile method that accepts document password has been added.

This overload provides the ability to obtain contained files (attachments) from password protected documents.

public FileContainer GetFile(AttachmentBase attachment, string password)

A new overload for GetFile method that accepts document password has been added.

This overload provides the ability to obtain contained files (attachments) from password protected documents.

GroupDocs.Viewer.Handler.ViewerImageHandler

public FileContainer GetFile(Stream fileStream, AttachmentBase attachment, string password)

A new overload for GetFile method that accepts document password has been added.

This overload provides the ability to obtain contained files (attachments) from password protected documents.

public FileContainer GetFile(AttachmentBase attachment, string password)

A new overload for GetFile method that accepts document password has been added.

This overload provides the ability to obtain contained files (attachments) from password protected documents.