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October 29, 2020 - PDF4NET 10.4.0

PDF4NET 10.4.0 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
+ Fast PDF encryption/decryption with less overhead
— Bottom border is not displayed when a table cell is split across pages - fixed
— Text is not extracted correctly in some situations - fixed

September 29, 2020 - PDF4NET 10.3.3

PDF4NET 10.3.3 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
— Some OTF fonts are not properly embedded in the PDF file - fixed
— Table cells are not tagged correctly in some situations - fixed
— Position of rotated text is not computed correctly in some situations - fixed

August 28, 2020 - PDF4NET 10.3.2

PDF4NET 10.3.2 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
— Text drawn using Unicode TrueType fonts created from other Unicode TrueType font cannot be extracted - fixed
— Some rows are not displayed when the a table is split across pages - fixed
— The size of extracted text fragments is not correct when the text uses Type3 fonts - fixed
— Some MMType1 fonts are not rendered correctly - fixed

July 31, 2020 - PDF4NET 10.3.1

PDF4NET 10.3.1 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
+ Added VisualBounds property to PdfVisualObject class
— Flow table layout is not performed correctly - fixed
— Flow table layout is not performed correctly when cell span breaks on page boundary and a new cell span follows it - fixed
— Existing page content becomes garbled when adding new content to the page - fixed
— String cells reset their alignment when the parent row is split across pages - fixed
— Existing digitally signed PDF files cannot be saved - fixed
— Digital signature cannot be validated is some situations - fixed
— Flow composite cell is not split correctly when it contains text ending with NewLine character - fixed
— SVG image with very long paths cannot be converted to PDF - fixed

June 26, 2020 - PDF4NET 10.3.0

PDF4NET 10.3.0 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
+ Load digital signatures from signed PDF files
+ Decode existing signatures into basic ASN.1 blocks
+ Extract the certificate from digital signatures
+ Save the signed copy of a PDF document
+ Added support for partially loading of COS stream objects
— In partial load mode the indirect reference objects cannot be read - fixed
— SVG with <use> node is not converted correctly to PDF - fixed
— Extracted page appears to be cut when inserted into new document - fixed
— Flow table layout cannot be performed in some situations - fixed
— Japanese text search fails on Android/iOS in some situations - fixed
— JavaScript blocks are not loaded when PdfDocumentFeatures.EnableJavaScriptBlocks is true - fixed
— Document is not loaded - fixed
— Annotations are not loaded when PdfDocumentFeatures.EnablePageAnnotations is true - fixed
— FileName property is empty for remote go to actions in some situations - fixed

May 27, 2020 - PDF4NET 10.2.3

PDF4NET 10.2.3 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
— SVG is not converted to PDF because viewbox is not parsed correctly - fixed
— Visual objects cannot be extracted from PDF page, the result contains only a few objects - fixed
— Text position is not computed correctly when it uses a Type3 font - fixed
— SVG with masked image is not converted correctly to PDF - fixed
— Page content cannot be extracted if page rotation is 360 - fixed

April 30, 2020 - PDF4NET 10.2.2

PDF4NET 10.2.2 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
— Opacity for fill/stroke in SVG is not handled correctly in some situations - fixed
— Hanging parts of characters p,q,g,j,y are cut when filling fields that have height almost identical to font size - updated
— In some situations auto-tagging generates an exception on flow table headers - fixed
— StackOverflowException is thrown when loading a PDF form with invalid circular links in form definition - fixed
— PdfPageInfo.Width property throws NullReferenceException with some files - fixed
— Annotation is not flattened in the correct position - fixed
— Raster images in SVG are not displayed when SVG is converted to PDF - fixed

March 31, 2020 - PDF4NET 10.2.1

PDF4NET 10.2.1 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
+ 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
— Rotate transform in SVG is not handled correctly in some situations - fixed
— Some percentage size and positions in SVG are not handled correctly - fixed
— WIN - PDFImage objects cannot be drawn on the page when they are created from a 32bit RGB bitmap - fixed
— Text extraction fails with exception when encountering invalid Type0 fonts - fixed

February 27, 2020 - PDF4NET 10.2.0

PDF4NET 10.2 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
+ Fast PDF merging with the new PDFMerger class
+ Added SourceXResolution and SourceYResolution properties in PdfTiffImage and PdfXLTiffImage classes to give access to resolution information included in TIFF image
— Text is not extracted correctly from some PDF files - fixed
— Documents with pages that have non-standard rotation values cannot be loaded - fixed
— /UF key is not set when setting the FileName property on a remote goto action - fixed
— Some palette based TIFF images are not converted correctly to PDF - fixed
— Some 1bit LZW encoded TIFFs are converted as negative to PDF - fixed
— Page transforms fail when processing pages with form Xobjects linked in /Resources stored at /Pages level - fixed
— Replace image transform fails when removing an image that is used multiple times on the same page - fixed
— Page transform fails when page includes form Xobjects with a /Contents entry - fixed

January 10, 2020 - PDF4NET 10.1.0

PDF4NET 10.1 has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
+ Extraction of page content with associated logical structure information
+ Ink annotations now use round line joins and line caps
— CCITT encoded TIFF images are not handled correctly in PDFXLTiffImage class - fixed
— The tree of structure elements is not properly loaded in some situations - fixed
— Unicode text cannot be set as content of free text annotations - fixed
— Border color for free text annotations cannot be set to a different color than text color - fixed

December 1, 2019 - PDF4NET 10.0.0

PDF4NET 10, the next generation of our flagship PDF library, has been released. For the complete list of features click here. It is now out of beta and can be used in production.
If you have any questions about porting the PDF4NET v5 code to PDF4NET v10 please let us know.

November 14, 2019 - PDF4NET 10 Beta 2 release

PDF4NET 10 Beta 2 (9.9.9.3100) has been released. For the complete list of features click here. The following features are supported in this version (+ new features/enhancements, — bug fixes):
— Flow table layout cannot be realized in some specific conditions - fixed
— New signature fields invalidate previous signatures - fixed
— ToUnicode cmap is not processed correctly in some situations - fixed
— Text with tab characters is not fit correctly inside a rectangle - fixed

October 15, 2019 - PDF4NET 10 Beta 1 release

This is the first beta of PDF4NET 10. For the complete list of features click here.
PDF4NET 10 is the successor of our well known PDF library PDF4NET. For the past 2 years we worked hard to bring PDF4NET up to date to latest technologies. This new release brings support for all .NET platforms, a fully rewritten internal architecture making it more testable and several new features that we could not support with the old version.
All these updates brought several breaking changes in the public API when compared to PDF4NET v5 but we're fully supporting the customers that wish the make the transition to the new PDF4NET.

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