PDFView4NET WPF Edition Releases

Released: Aug 3, 2020

Updates in V6.0.3

Fixes

PDF Rendering

  • Unicode characters are not displayed when font is not embedded and its name matches a base PDF font.
  • Unicode characters are not rendered when the text uses a base PDF font with a customized encoding.
  • Text is not displayed in the correct position.
  • Page cannot be displayed because a font is invalid.
  • Some separation colors are not rendered correctly.

PDF Viewer

  • Unicode characters are not displayed when font is not embedded and its name matches a base PDF font.
  • Unicode characters...

Released: Jul 1, 2020

Updates in V6.0.2

Fixes

PDF Rendering

  • Text is not displayed in some situations.
  • Text is not displayed when font encoding is /Identity#2DH.
  • Horizontal text scaling is not processed correctly.

PDF Viewer

  • PDFDocument.Save method enters infinite loop in some situations.
  • Text is not displayed in some situations.
  • Text is not displayed when font encoding is /Identity#2DH.
  • Horizontal text scaling is not processed correctly.

Released: Jun 5, 2020

Updates in V6.0

Features

  • .NET Core 3.x support.
  • New JPEG2000 decoder.
  • New text decoding engine.

Fixes

  • Some Unicode characters are not rendered.
  • Documents with invalid /Prev xref offset cannot be loaded.
  • Some lines with very small width are not displayed correctly.
  • Some text is not properly displayed.
  • CJK text with UniGBUCS2H encoding is not spaced correctly.
  • CJK text with UniGBUTF16H encoding is not displayed.
  • Silverlight is no longer supported.
  • PageNumber is not changed when clicking on a different page than...

Released: Aug 30, 2019

Updates in V5.0.3

Features

  • PDF Rendering - Use a default font for rendering when embedded font is damaged (only for simple Type1 and TrueType fonts).

Fixes

PDF Rendering

  • 4bpp soft masks with PNG prediction are not decoded correctly.
  • Text using non-embedded Courier Std font is displayed using Arial.
  • Characters are displayed overlapped when the /Widths entry is missing from the font.

PDF Viewer

  • Stroked lines with /Multiply blend mode are not displayed after zoom changed.

Released: May 27, 2019

Updates in V5.0.2

Fixes

  • Some Type1 fonts cannot be rendered.
  • Some TrueType fonts cannot be rendered.
  • Pages with invisible signatures cannot be rendered.
  • Some incrementally updated PDF files with cross reference streams are not loaded correctly.
  • In some situations JPEG images appear as black boxes on rendered pages.
  • Some masked images are not displayed correctly.

Released: Mar 1, 2017

Updates in V5.0

Features

  • Display page content based on layer visibility.

Fixes

  • Some documents are not printed.
  • Some documents are not rendered correctly.
  • Some text is not rendered correctly.
  • Some inline images are not decoded.
  • Sampled function is not computed correctly.

Released: Dec 21, 2016

Updates in V4.7.6

Fixes

  • Line width is not scaled correctly according to current transformation matrix.
  • Indexed images with color mask are not displayed correctly.
  • Some PDF files cannot be loaded.
  • Some TrueType glyphs are not rendered correctly.
  • Dashed lines with round line caps are not drawn correctly.
  • Some files with direct referenced fonts in resources cannot be converte to image.

Released: Sep 4, 2015

Updates in this release

Updates in V4.7.2

  • Type 3 fonts.

Released: Apr 16, 2013

Updates in this release

Updates in V4.5

  • Barcode annotations.
  • Enhanced text extraction.
  • Enhanced text selection process.

Released: Jan 24, 2012

Updates in this release

Updates in V4.1

  • PDF viewer control for Silverlight 4.0