products:pdf:history

New YuPng released!
YuPng brings libpng to Delphi, with its complete API, but no DLLs. Its TYuPngImage TPicture class reads and paints PNG images with ICC color profile conversion, gamma correction, and chromaticities. Learn more …

Table of Contents

YuPdf 2.8.0 – 16 Sept 2021
YuPdf 2.7.0 – 5 Jun 2020
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 2.8.0 – 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: 2021/09/16 17:20 by 127.0.0.1