Released: Jan 5, 2021

V9.7.2 での更新項目

機能

• Added support for custom digital signatures.

不具合の修正

• Some Type3 fonts are not displayed correctly.
• Text is not rendered when embedded Arial font is damaged.
• Field widget orphans are not rendered correctly in some situations.
• Words cannot be extracted from PDF page.
• QRCode quiet zones are ignored when rendering the barcode.
• Obfuscated xfinium.pdf.netstandard assembly does not work.
• PdfFixedDocument.PdfVersion returns Unknown for PDF 2.0 files.
• Formatted content is not properly center/right...

Released: Dec 1, 2020

V9.7.1 での更新項目

機能

• Added support for LZW compression when converting PDF to TIFF images.

不具合の修正

• Fixed an issue where document hangs on save.
• Fixed an issue where some Type3 fonts are not rendered when using GDI/Skia renderers.
• 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...

Released: Nov 2, 2020

V9.7 での更新項目

機能

• Improved PDF encryption/decryption speed with less overhead.

不具合の修正

• Fixed an issue where the bottom border is not displayed when a table cell split across pages.
• Fixed an issue where some characters in custom subset TrueType fonts are not displayed.
• Fixed an issue where page cannot be rendered when including text with 90msp-RKSJ-H encoding.
• Fixed an issue where SVG images with very long paths can't be converted to PDF.

Released: Oct 2, 2020

V9.6.3 での更新項目

不具合の修正

• Fixed an issue where text using non-embedded font is not rendered even if the font is installed on local machine.
• Fixed an issue where the position of extracted text is not correct in some situations.
• Fixed an issue where in some scenarios auto-tagging does not work correctly in flow documents.

Released: Sep 1, 2020

V9.6.2 での更新項目

不具合の修正

• Fixed an issue with text drawn using Unicode TrueType fonts created from other Unicode TrueType font cannot be extracted.
• Fixed an issue where some rows are not displayed when the a table is split across pages.
• Fixed an issue where the size of extracted text fragments is not correct when the text uses Type3 fonts.
• Fixed an issue where some MMType1 fonts are not rendered correctly.
• Fixed an issue where some CCITT images are not decoded correctly.

Released: Aug 4, 2020

V9.6.1 での更新項目

機能

• Added VisualBounds property to PdfVisualObject class.

不具合の修正

• Unicode characters are not displayed when font is not embedded and its name matches a base PDF font.
• Flow table layout is not performed correctly.
• Flow table layout is not performed correctly when cell span breaks on page boundary and a new cell span follows it.
• Unicode characters are not rendered when the text uses a base PDF font with a customized encoding.
• Existing page content becomes garbled when adding new content to the page...

Released: Jul 1, 2020

V9.6.0 での更新項目

機能

• Load digital signatures from signed PDF files.
• Decode existing signatures into ASN.1 objects.
• Extract the certificate from digital signatures.
• Save the signed copy of a PDF document.
• Added support for partially loading COS stream objects.

不具合の修正

• SVG with "use" node is not converted correctly to PDF.
• Extracted page appears to be cut when inserted into new document.
• Page with invalid Type3 fonts cannot be rendered.
• Damaged PDF file cannot be rendered.
• Flow table layout cannot be realized in...

Released: Jun 1, 2020

V9.5.3 での更新項目

不具合の修正

• SVG is not converted to PDF because viewbox is not parsed correctly.
• Visual objects cannot be extracted from PDF page, the result contains only a few objects.
• Text position is not computed correctly when it uses a Type3 font.
• SVG with masked image is not converted correctly to PDF.
• Page content cannot be extracted if page rotation is 360.
• Page cannot be rendered to image.
• In partial load mode the indirect reference objects cannot be read.

Released: May 1, 2020

V9.5.2 での更新項目

不具合の修正

• In some situations auto-tagging generates an exception on flow table headers.
• StackOverflowException is thrown when loading a PDF form with invalid circular links in form definition.
• PdfPageInfo.Width property throws NullReferenceException with some files.
• Page cannot be rendered because of damaged JPEG images.
• Annotation is not rendered in the correct position.
• Annotation is not flattened in the correct position.
• Raster images in SVG are not displayed when SVG is converted to PDF.
• Page...

Released: Apr 2, 2020

V9.5.1 での更新項目

機能

• Added support for forcing font substitution, even if the font is embedded.
• Changed behavior - a PdfPage that belongs to a PdfFixedDocument cannot be added to another PdFixedDocument as this can lead to subtle bugs in the generated PDF file.

不具合の修正

• Rotate transform in SVG is not handled correctly in some situations.
• Some percentage size and positions in SVG are not handled correctly.
• WIN - Text using non-embedded TrueType fonts that are backed by local TrueType collections is not displayed...