PDF4NET 10.4.x

Released: Oct 29, 2020

10.4.x での更新項目

10.4.2

Updated Dec 30, 2020

Features

  • Added support for custom digital signatures.

Fixes

  • Words cannot be extracted from PDF page.
  • QRCode quiet zones are ignored when rendering the barcode.
  • PDFFixedDocument.PDFVersion returns Unknown for PDF 2.0 files.
  • Formatted content is not properly center/right aligned when text is wrapped.

10.4.1

Updated Nov 30, 2020

Features

  • Added support for TIFF LZW compression when saving images extracted from PDF files.

Fixes

  • Fixed an issue where SVG image with very long paths cannot be converted to PDF.
  • Fixed an issue where document hangs on save.
  • Fixed an issue where encrypted documents that use PDF object compression cannot be opened with Adobe Acrobat.
  • Fixed an issue where PDFListBox.SelectedItem property is null when the listbox supports multiple selection and the /V entry is a string and not an array.
  • Fixed an issue where PDFListBox.SelectedIndexes property is not loaded correctly when the listbox includes multiple items with the same export value but only one is selected.
  • Fixed an issue where documents with cyclic outlines cannot be loaded.
  • Fixed an issue where document with recursive xref cannot be loaded.
  • Fixed an issue where RC4 encrypted PDF files with key size between 40 and 128 cannot be loaded.
  • Fixed an issue where TIFF images with CCITT 1D compression are not converted correctly to PDF.
  • Fixed an issue where FlowDocument layout cannot be realized in some situations.
  • Fixed an issue where PDF dictionary cannot be loaded if its values include name objects that start with # without a hex number.

10.4.0

Updated Oct 29, 2020

Fixes

  • Improved - Fast PDF encryption/decryption with less overhead.
  • Fixed - Bottom border is not displayed when a table cell is split across pages.
  • Fixed - Text is not extracted correctly in some situations.