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

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

Public API and Backward Incompatible Changes

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.