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YuPdf: Version History

YuPdf creates PDF documents fast, directly from within Delphi applications. No external dependencies.

YuPdf v2.9.0 – 22 Nov 2023

  • Support Delphi 12 Athens Win32 and Win64.
  • Add support for free-form triangle shading objects.
  • Dash pattern can use real numbers.
  • New direct object type: Write a byte stream value without modifications.
  • Improve small number writing.
  • Fix file attachment sorting order.

YuPdf 2.8.0 – 16 Sept 2021

  • Support Delphi 11 Alexandria Win32 and Win64.

YuPdf 2.7.0 – 5 Jun 2020

  • Support Delphi 10.4 Sydney Win32 and Win64.

YuPdf 2.6.1 – 24 Mar 2020

  • Improve PDF/A-1a conformance. PDF/A-1a documents generated by YuPDF no longer cause recent versions of validators to report errors. The error messages were similar to the following:
    • The document catalog dictionary of a conforming file shall contain the Metadata key.
    • The key Type is required but missing.
    • The document doesn't provide appropriate logical structure information.

YuPdf 2.6.0 – 24 Dec 2018

  • Support Delphi 10.3 Rio Win32 and Win64.

YuPdf 2.5.1 – 1 Aug 2018

  • New functions HPDF_LoadTTFontFromMem and HPDF_LoadTTFontFromMem2 to load a TrueType Font from memory.

YuPdf 2.5.0 – 26 Dec 2017

  • Add interfaces to achieve writing PDF/A compatible documents.
  • Add PDF/A options to demo projects where applicable.
  • Update internal PNG library to libpng 1.5.30.

YuPdf 2.4.0 – 3 Apr 2017

  • Support Delphi 10.2 Tokyo Win32 and Win64.

YuPdf 2.3.0 – 7 May 2016

  • Support Delphi 10.1 Berlin Win32 and Win64.
  • Update internal PNG library to libpng 1.5.26.

YuPdf 2.2.2 – 15 Sep 2015

  • Support Delphi 10 Seattle Win32 and Win64.

YuPdf 2.2.1 – 25 Apr 2015

  • Add support for Delphi XE8 Win32 and Win64.

YuPdf 2.2.0 – 26 Oct 2014

  • Support Delphi XE3, XE4, XE5, XE6, and XE7, Win32 and Win64.
  • Added support for 1- and 2-byte UTF8 codes.
  • Added support for CCITT compression for B/W images.
  • Add support for TwoPageLeft and TwoPageRight layouts.
  • Added support for 3dMeasures of subtype PD3 and 3DC, projection annotations, ExData and javascript attached to a U3D model.
  • Fix memory overrun reading certain TrueType fonts.
  • Fix text measuring for right-aligned text in HPDF_Page_TextRect.
  • Improve minimum PDF version.

YuPdf 2.1.0 – 22 Dec 2011

  • Support Delphi XE2 Win64.

YuPdf 2.0.0 – 15 Oct 2011

  • Support Delphi XE2 Win32.
  • New HPDF_ExtGState_SetStrokeAdjustment.
  • New HPDF_Page_RoundRect.
  • Documentation improvements.

YuPdf 1.1 – 28 Sep 2010

  • Delphi XE support.
  • Add ISO-88595-1 encoder.
  • Correct some calling conventions.
  • Move lorem ipsum constant out of YuPDF_Demo_Utils.pas into lorem_ipsum.inc.
  • Documentation enhancements.

YuPdf 1.0 – 4 Apr 2010

  • Initial release.
products/pdf/history.txt · Last modified: 2023/11/23 10:18 by 127.0.0.1