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PSPDFKit 2.10 for Windows: Rendering Appearance Streams Support

Gabriel Bunselmeyer

Today we’re shipping PSPDFKit 2.10 for Windows. The main attraction this time around is improved appearance stream rendering, but the release also includes quite a few important bug fixes!

Appearance Stream Rendering

PDF documents need to render the same across platforms and applications, as do the custom annotations a user can add. The PDF file format solves this with a feature called appearance streams (AP streams). AP streams are an optional part of the PDF specification, and this release introduces full support for displaying them.

image-documents

AP stream rendering is disabled by default and can be enabled by setting the AppearanceStreamTypes property of the ViewState when loading a document.

And More

A number of important small improvements and fixes have also made their way into this release. You can find a complete list of changes in the PSPDFKit 2.10 for Windows changelog.

Please email us at [email protected] if you’re interested in any of our features. We’d love to hear about your use case and discuss how to best implement it.

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