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libHaru news

Version 2.3.0 RC2 (2011.10.12)

  • Changed package naming, no other changes.

Version 2.3.0 RC1 (2011.09.28)

  • Added support for 3dMeasures of subtype PD3 and 3DC, projection annotations, ExData and javascript attached to a U3D model. (Robert Würfel)
  • Added support for 1- and 2-byte UTF8 codes. (Clayman)
  • Added full PDF/A1-b support. (Petr Pytelka)
  • Added support for CCITT compression for B/W images. (Petr Pytelka)
  • Add support for TwoPageLeft and TwoPageRight layouts. (Vincent Dupont)
  • Const-ified arrays used in the sources. (Ilkka Lehtoranta)
  • Fixed build with libpng 1.5.0
  • Fixed bug in HPDF_GetContents() - isize variable was not initialized. (Vincent Dupont)
  • Fixed possible endless loop in PNG handling code. (reported by Mathew Waters)
  • Fixed several issues based on the warnings generated by clang-analyzer. (Daniel Höpfl)
  • Fixed quite a number of warnings. (Davide Achilli)
  • Added 'd' postfix to debug build, fixed wrong filename. (Wim Dumon)
  • Fixed HPDF_Text_Rect() not to split words in some obscure cases.

Version 2.2.0 (2010.10.12)

  • Greatly improved U3D support (Nikhil Soman)
    • Markup Annotations
    • Free Text Annotations
    • Line Annotations
    • Circle and Squre Annotations
    • Text Markup Annotations
    • Rubber Stamp Annotations
    • Popup Annotations
  • Added VB.Net bindings. (Matt Underwood)
  • Added CMake build system (experimental). (Werner Smekal)
  • Added preliminary ICC support. (vbrasseur at gmail dot com)
  • Added HPDF_Image_AddSMask(). (patch by Adam Blokus)
  • Added HPDF_LoadPngImageFromMem() and HPDF_LoadJpegImageFromMem(). (patch by Adam Blokus)
  • Added HPDF_GetContents().
  • Added HPDF_Page_SetZoom().
  • Added support for CMYK in HPDF_Image_LoadRawImageFromMem().
  • Applied a bunch of fixes and improvements from bug report #13.
  • HPDF_Page_TextRect() corrections and improvements. (Ralf Junker)
  • Fixed build failure when zlib was not found. (Werner Smekal)
  • Fixed build with newer libtool versions.
  • Fixed external build. (thanks to Jeremiah Willcock)
  • Fixed memleak in HPDF_EmbeddedFile_New(). (Ralf Junker)
  • Fixed uninitialized fields in HPDF_Type1FontDef_New(). (Ralf Junker)
  • Fixed issue with grayscale PNG images. (Ralf Junker)
  • Fixed missing parentheses from empty string object. (Ralf Junker)
  • Fixed bug #21 (Build fails on Win CE because of errno and errno.h usage).
  • Fixed bug #18 (Missing compiler flag -fexceptions)
  • Fixed bug #11 (sqrtf() is missing on Winblows).
  • Fixed bug #10 (missing HPDF_LoadPngImageFromMem from win32/msvc/libhpdf.def).
  • Fixed bug #7 (HPDF_String_SetValue() is declared twice).
  • Fixed bug #6 (possible NULL dereference in HPDF_LoadPngImageFromFile2()).
  • Fixed bug #5 (possible NULL derefernce in HPDF_LoadRawImageFromFile()).
  • Fixed bug #4 (possible NULL dereference in HPDF_AToI()).
  • Fixed bug #2 (Ruby binding: hpdf_insert_page has stray printf).

Version 2.1.0 (2008.05.27)

  • Added initial support for Alpha channel in RGB and palette-based PNG images.
  • Added HPDF_GetTTFontDefFromFile() function. This closes [FR #1604475] (HPDF_FONT_EXISTS not error)
  • Added FreeBasic bindings. (Klaus Siebke)
  • Added Python bindings. (Li Jun)
  • Added U3D support. (Michail Vidiassov)
  • Changed the build system to use autotools.
  • Fixed bug #1682456 (NULL dereference in LoadType1FontFromStream()).
  • Fixed bug #1628096 (NULL pointer may be dereferenced).

Version 2.0.8 (2006.11.25)

  • Fixed a problem of HPDF_Circle() which causes buffer overflow.
  • Added HPDF_Ellipse().

Version 2.0.7 (2006.11.05)

  • Fixed a bug of HPDF_Annotation_New() (the values of bottom and top are set upside down).
  • Added HPDF_Page_GetCurrentPos2(), HPDF_Page_GetCurrentTextPos2() and HPDF_Image_GetSize2().

Version 2.0.6 (2006.10.16)

  • Added opacity and blend-mode featurs.
  • Added slide-show functions (contributed by Adrian Nelson).
  • Added an interface for VB6 (contributed by Ko, Chi-Chih).
  • Fixed a bug that HPDF_MemStream_Rewrite() may cause segmentation fault.
  • Fixed a bug of error checking of HPDF_Page_Concat().
  • Fixed a bug of calculation for the position of text showing.

Version 2.0.5 (2006.09.20)

  • Fixed a bug that an image which loaded by HPDF_LoadRawImageFromFile() or HPDF_LoadRawImageFromMem() is not compressed.
  • Added C# interface.
  • Added viewer-preference feature.
  • Fixed a bug that HPDF_SetPassword does not raise error when NULL string set to owner-password.
  • Fixed a bug that causes program crash when using interlaced PNG images.

Version 2.0.4 (2006.08.25)

  • Fixed a bug of the TrueType font feature related to composit glyph.

Version 2.0.3 (2006.08.20)

  • Fixed a bug that HPDF_Page_TextRect() always returns HPDF_PAGE_INSUFFICIENT_SPACE.
  • Added delayed loading function for a png image (HPDF_LoadPngImageFromFile2).
    • change HPDF_SaveToStream function.
    • correct hpdf_ttfontdef.c to avoid warning from a compiler.

Version 2.0.2

  • Modified HPDF_Page_ShowTextNextLine() to invoking HPDF_Page_MoveToNextLine() if it is invoked with null or zero-length text.
  • Fixed a bug in which HPDF_Page_MeasureText() returns wrong value when using CID fonts.
  • Changed the feature of HPDF_Page_MeasureText().
  • Added Japanese word wrap feature to HPDF_Page_MeasureText() and HPDF_Page_TextRect().
  • Fixed typos of HPDF_PageLayout values.
  • Modified options of makefile for BCC32 to multi-thread. rebuild libz.a, libpng.a for BCC32 with -WM option.

Version 2.0.1a (2006-08-03)

  • Fixed a bug that HPDFPage::draw_image does not work correctly. (Ruby module only.)

Version 2.0.1 (2006-07-29)

  • Fixed a bug that HPDF_TextRect() does not work correctly when using CID fonts.
  • Added HPDF_Font_GetAscent(), HPDF_Font_GetDescent(), HPDF_Font_GetXHeight(), HPDF_Font_GetCapHeight().