file handling - PDF4NET

Notes de publication : PDF file. Rotate transform in SVG is not handled correctly in some situations. Some percentage size and positions in SVG are not handled correctly. WIN- PDFImage objects cannot be drawn on the page when ...

Notes de publication : Opacity for fill/stroke in SVG is not handled correctly in some situations. Hanging parts of characters p,q,g,j,y are cut when filling fields that have height almost identical to font size. In some ... NullReferenceException with some files. Annotation is not flattened in the correct position. Raster images in SVG are not displayed when SVG is converted to PDF. ...

Notes de publication : '%%EOF' at the end of file. Added PdfBasicCanvas.DrawDirect method to write a byte buffer to page content stream. PDFLayer.ID property is now public. Some PDF forms cannot be saved as PDF/A. PDF file cannot ... be loaded if file ID contains >>. Page objects cannot be extracted from some files. When copying fields from one document to another the form level fonts are not copied. % characters are not escaped ... correctly. In some situations the PDF version is not read correctly. ToUnicode cmap is not handled correctly in some situations. Multiline textfields with autosized font are not flattened correctly if the text ...

Notes de publication : PDF4NET Text is not extracted correctly from PDF file. Some documents with optional content cannot be loaded. PDF4NET.Render Pages are not rendered correctly when using an intermediary render list. ...

Notes de publication : PDF4NET Improved support for recovering streams with incorrect declared length. Added support for retrieving embedded/non-embedded fonts from a PDF file. PDF4NET Table content is not tagged when ... the table is included in a composite cell and it is split across pages. Page cannot be extracted from PDF file. Page's CropBox and MediaBox cannot be updated after page's Canvas has been closed. ... file. PDF4NET.Render Text using Adobe Song Std Light font is not rendered on Windows platform. 0 ...

Notes de publication : PDF4NET Support for PDF structure compression when saving PDF/UA files. PDF4NET.Render Multi-threaded PDF to image conversion. Layer visibility in PDF to image conversion. Improved performance ...

Notes de publication : PDF4NET Optimized file size for large PDF forms that have been filled and flattened with the library. Improved decoding performance for images with DeviceN colorspace with multiple channels. ... PDF4NET.Render Improved layout for CJK text that uses fonts that are not embedded in the PDF file. PDF4NET Text is not redacted correctly in some situations. PDFResourceOptimizer.MergeFonts does not merge fonts ... with encoding dictionaries. Interlaced B/W PNG image is not decoded correctly. Damaged PDF file with xref stream cannot be repaired. Destination name associated with a flow content table is not preserved when ...

Notes de publication : PDF4NET Added overprint information to extracted visual objects. Updated name generation for TrueType font objects. PDF4NET Some B/W images cannot be decoded. Encrypted PDF file with incorrect key ... be extracted from PDF files. Flow content layout fails with infinite loop if header and footer are larger than page height. Flow content layout fails with infinite loop if flow content does not fit entirely ... or partially on the page. Image becomes black after a PDFConvertToGrayTransform is applied to PDF page. Page becomes invalid after extraction from source PDF file. PDF4NET.Render Some B/W images ...

Notes de publication : is empty for circle, square and polyline annotations when loading a file in a PDFFixedDocument. Square annotations are loaded as cloud square annotations when loading a file in a PDFFixedDocument. Chinese ... text is extracted incorrectly from some PDF files. COS string objects included in object streams are not saved correctly. PDF4NET.Render Some JPEG images are not displayed. 0 ...

Notes de publication : PDF4NET Added support for accent insensitive search. Added support for transforming internal page structure from a list to a tree. PDF4NET Text cannot be extracted from some PDF files. Text ... is extracted incorrectly from some PDF files. Some PDF files cannot be loaded. Some images are merged incorrectly during PDF resource optimization. Page is not extracted correctly from PDF file. Encrypted PDF ... file with incorrect key size cannot be loaded. 4bit indexed PNG image is not decoded correctly. PDF4NET.Render Some pages with invalid content cannot be rendered. 0 ...

Notes de publication : is not tagged correctly. Field actions stop working when file is merged with another file that contains a field with the same name. Extracted page from PDF file is blank is some situations. PDF4NET.Render.NET ...

Notes de publication : from some PDF files. Damaged PDF file cannot be repaired. Resource optimization in some PDF files throws StackOverflowException. PDF4NET.Render Page with invalid content stream length is not rendered. 0 ...

Notes de publication : PDF4NET Improved text extraction performance. Added the option to extract text and text runs without position information. PDF4NET Damaged PDF file cannot be loaded. Document cannot be saved ...

Notes de publication : PDF4NET Updated text wrapping in multiline textbox fields with auto sized fonts. PDF4NET Some invalid PDF files cannot be loaded. Page resources are not cleared when the page graphics is cleared. ... File attachments, destinations and JavaScript blocks are not cleared correctly. Position is not computed correctly for some vertical text fragments. PDF4NET.Render Some patterns are not rendered ...

Notes de publication : PDFResourceOptimizer.MergeFonts throws StackOverflowException in some situations. PDFDocument.Load method does not load correctly a PDF file. Some signed PDF files are invalid because signature is larger than preallocated space. ...

Description : Adobe products for creating and importing PDF files. It hides the complex structure of PDF files behind a simple object model that allows creation of complex PDF files or import of existing PDF files with ... complex documents a breeze. The final PDF file is compressed, making the library appropriate for web applications. The library can be used from WinForms, ASP.NET, WPF, UWP,.NET Core, Mac, iOS and Android ... applications without any restrictions,the source code being fully portable between platforms. The library is written entirely in C#, being 100% managed. Document Features Create and load PDF documents from files ...

Description : for creating and importing PDF files. It hides the complex structure of PDF files behind a simple object model that allows creation of complex PDF files or import of existing PDF files with a few lines of code. ... The final PDF file is compressed, making the library appropriate for web applications. The library can be used from WinForms, ASP.NET, WPF, UWP,.NET Core, Mac, iOS and Android applications without any ... restrictions,the source code being fully portable between platforms. The library is written entirely in C#, being 100% managed. Document Features Create and load PDF documents from files and streams Grid layout ...

Notes de publication : 12.1.4 Updated Jan 31, 2023 Fixes PDF4NET Encoded COS names in a PDF file are saved re-encoded. The BDC operator is not saved correctly when processed through a page transform. Redaction fails when ... situations. PDF files with document catalog included in an object stream cannot be loaded. PDFLinkAnnotation.Destination is not properly set when the value is a named destination. Text is not extracted in some ... Fixes PDF4NET Damaged file cannot be loaded. Unicode TrueType fonts are not saved correctly when the document is saved page by page. Incorrect defined form fields cannot be removed from document. ...

Notes de publication : Adds low-overhead API for form filling and watermarking. 11.2.2 Updated May 30, 2022 Fixes PDF4NET Content cannot be extracted from some PDF files. Form fields are not saved correctly after ... appending a file with multi-level PDF fields. Font objects are not merged correctly in some situations. Damaged PDF file cannot be loaded. Page cannot be extracted if the declared number of pages ... annotation appearances are invalid. Damaged PDF file cannot be loaded. Words cannot be extracted from PDF file. Textbox fields with multiple widgets are not flattened correctly with PdfFileEx class. ...

Notes de publication : Adds automatic detection of source PDF files. 11.1.2 Updated Feb 28, 2022 Features PDF4NET Added PDFFieldWidget.TabOrder property. Fixes PDF4NET PdfPathVisualObject.VisualBounds property throws ... are defined in form Xobject's resources. Words cannot be extracted from PDF file. TrueType font is not embedded when the document is saved in page by page mode. Null reference exception is thrown when ... Fixes PDF4NET PDF files with object streams with indirect reference length cannot be loaded. PDF file cannot be loaded if a field's default appearance includes \n characters. PDF4NET.Render Low ...