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Table of Contents

YuPdf 2.6.1 – 24 Mar 2020
YuPdf 2.6.0 – 24 Dec 2018
YuPdf 2.5.1 – 1 Aug 2018
YuPdf 2.5.0 – 26 Dec 2017
YuPdf 2.4.0 – 3 Apr 2017
YuPdf 2.3.0 – 7 May 2016
YuPdf 2.2.2 – 15 Sep 2015
YuPdf 2.2.1 – 25 Apr 2015
YuPdf 2.2.0 – 26 Oct 2014
YuPdf 2.1.0 – 22 Dec 2011
YuPdf 2.0.0 – 15 Oct 2011
YuPdf 1.1 – 28 Sep 2010
YuPdf 1.0 – 4 Apr 2010

YuPdf: Version History

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

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: 2020/03/24 20:43 (external edit)