v3.34.0

Release notes - UniPDF - Version v3.34.0

UniPDF version 3.34.0 contains new features and multiple bug fixes. Notably, we have added a support for native PDF charts via our newly released UniChart library that is based on the powerful https://github.com/wcharczuk/go-chart library. In addition, PDF/A-2 validation and optimization has been completed.

NOTE: Ticket numbers are included for reference.

New features

• Initial support for UniChart renderer and creator chart component. This is a new feature intended to facilitate
  professional reporting with native PDF charts. [UP-333]
  Examples available in https://github.com/unidoc/unichart/tree/master/examples
• PDF/A-2 profiles added with validation and optimization. [UP-311] [UP-312] [UP-313] [UP-315] [UP-316]
  Examples created in: unidoc/unipdf-examples#184
• GlobalSign support and examples. Relies on a new repository https://github.com/unidoc/globalsign-dss which is a client for GlobalSign signature services. [UP-247]
  This enables creating LTV signatures through the GlobalSign Atlas platform.
  Full example available at: https://github.com/unidoc/unipdf-examples/blob/master/signatures/pdf_sign_external_globalsign.go

Improvements and fixes

• Invalid rotate page object [USD-188]
• PDF/A-1 and PDF/A-2 optimization fixes [UP-316]
• Fix problem with table cells not fitting paragraph size [USD-186]
• Metered key improvements bug fix related to permissions [UP-334]