Aspose.PDF for .NET 7.1.0 Release Notes

This page contains release notes for Aspose.PDF for .NET 7.1.0

We are pleased to share a new version of Aspose.PDF for .NET with following improvements.

New Features

PDFNEWNET-33312 Add table inside an existing PDF document
PDFNEWNET-11313 Provide facility to validate PDF file version
PDFNEWNET-32456 Add a property in GraphInfo class for object FillPatern
PDFNEWNET-33507 How to get Font information from a widget annotation?
PDFNEWNET-33602 Convert Linearized Pdf to non-linearized
PDFNEWNET-33693 Get / Set form field tooltips
PDFNEWNET-33723 Embed Font in Existing PDF file
PDFNEWNET-33808 Get / Extract Javascript code from Submit button

Enhancements

PDFNEWNET-3951 Support Non-Latin character sets when extracting text from Pdf
PDFNEWNET-33316 Get Alternate Text of Image
PDFNEWNET-33774 Support AnnotationType.Stamp in ExportAnnotationsXfdf and ImportAnnotationFromXfdf methods in PdfAnnotationEditor class
PDFNEWNET-33776 Memory utilization is too high during PDF concatenation
PDFNEWNET-33704 Implement Image property for FigureElement class
PDFNEWNET-33196 Is it possible to render a page that requires windows authentication

Exceptions

PDFNEWNET-33409 IndexOutOfRangeExceptin using ImageStamp
PDFNEWNET-29110 ExtractText: Inflating error - incorrect data check
PDFNEWNET-29111 ExtractText: Value was either too large or too small for an Int32.
PDFNEWNET-33343 Exception : Corrupt content. Could not recognize illegal characters.
PDFNEWNET-33575 NullReferenceException will be throw at the line pdf.Save(filePath)
PDFNEWNET-33578 Argument exception when creating a PDF with a table
PDFNEWNET-33621 InvalidCastException thrown from Document.Validate
PDFNEWNET-33650 PdfConverter fails with “Fatal: Font is not defined”
PDFNEWNET-33660 Exception in Multi-Threaded Environment
PDFNEWNET-33699 Exception on saving specific PDF
PDFNEWNET-33702 PdfConverter.GetNextImage hangs
PDFNEWNET-33715 Exception is occurring when trying to extract text from PDF file
PDFNEWNET-33724 System.IndexOutOfRangeException is occurring during stamping
PDFNEWNET-33751 PdfFileSignature.Save() throws exception “ObjectReference not set to the instant of the object”
PDFNEWNET-33760 PDF - to - PDF/A conversion/validation fails with InvalidCastException
PDFNEWNET-33766 Exception is occurring when trying to add Extracted Pages to New PDF
PDFNEWNET-33770 OutOfMemoryException on HTML to PDF Conversion
PDFNEWNET-33779 XFDF Import “Input String Exception”
PDFNEWNET-33781 “Item has already been added. Key in dictionary on Import XFDF
PDFNEWNET-33791 DeleteStampById Method throws Exception
PDFNEWNET-33797 ‘Cross reference table or cross reference stream not found’ when opening PDF
PDFNEWNET-33830 PdfJavaScriptStripper.Strip - throws “Object reference not set to an instance of an object”
PDFNEWNET-33403 Exception occurs while opening PDF document in Adobe Reader
PDFNEWNET-32159 Error in BindPdf method .. Error Message :- Cross reference table or cross reference stream not found
PDFNEWNET-33740 Document.Pages.Add throws exception - Cannot access a closed Stream Bugs
PDFNEWNET-29595 Margins of some cells have improper color
PDFNEWNET-30639 TextFragmentAbsorber is not returning correct font size of text
PDFNEWNET-31030 PDF to PNG conversion is not rendering complete page contents
PDFNEWNET-31046 Text is missing when PDF is converted into Jpeg
PDFNEWNET-31527 Text added to PDF is being displayed upside down
PDFNEWNET-31873 Words are doubled when retrieving text from pdf
PDFNEWNET-32146 Font/Cropping in Multiline, AutoSize PDF fields when filling form fields with new MergedAPI
PDFNEWNET-32811 HTML2PDF Table width not properly shown
PDFNEWNET-32899 PDF2Jpeg Conversion. Converted Image problem
PDFNEWNET-33182 Convert HTMl to PDF (Generated PDF formatting not as per HTML)
PDFNEWNET-33209 PngDevice memory leak - pins alot of byte[] in memory
PDFNEWNET-33278 IsKeptWithNext property is not working properly
PDFNEWNET-33286 Cell Padding not working
PDFNEWNET-33292 HTML to PDF conversion problem
PDFNEWNET-33294 Blank PDF Pages when using Aspose.PDF for .NET v6.7 (works fine with v6.5)
PDFNEWNET-33298 Extracting Accessibility Information
PDFNEWNET-33334 HTML to PDF conversion problem
PDFNEWNET-33375 PdfFileEditor Concatenate does not work fine
PDFNEWNET-33406 Errors in log during PDF to PDF/A conversion process
PDFNEWNET-33442 Page orientation is not being honored during printing
PDFNEWNET-33512 Unable to open resultant PDF document successfully
PDFNEWNET-33530 Text is lost when converting a PDF to a series of PNGs
PDFNEWNET-33560 PDF Print Quality Poor
PDFNEWNET-33573 Unable to extract attachments from PDF document
PDFNEWNET-33574 Gradients show up as 2 tone color bars
PDFNEWNET-33583 XPS to PDF conversion issue with images
PDFNEWNET-33593 Convert HTML to PDF - missing buttons
PDFNEWNET-33615 Problem with special characters and very slow printing
PDFNEWNET-33617 Gradient are printed as stripes (version 6.9)
PDFNEWNET-33664 PDF to PNG conversion - Text missing
PDFNEWNET-33675 Form fields values not visible in Appended PDF pages
PDFNEWNET-33681 Unable to add CheckBox to PDF file
PDFNEWNET-33694 Aspose.PDF for .NET v6.9 Hangs when opening the PDF document
PDFNEWNET-33697 Concatenated file shows error on opening (Evaluation Mode)
PDFNEWNET-33703 PdfConverter.GetNextImage extracts blank page
PDFNEWNET-33706 Error printing a document (signatures at the end are upside down after printing)
PDFNEWNET-33712 Extremely slow page stamping with Aspose.PDF 6.9
PDFNEWNET-33716 Unnecessary spaces in PDF to HTML conversion
PDFNEWNET-33717 Edit Multiple PDF documents
PDFNEWNET-33721 Stamping breaks document (Corrupt Content Exception)
PDFNEWNET-33743 Text is being added upside down inside an existing PDF document
PDFNEWNET-33748 Aspose PDF 7.0.0.0 Stamp Opacity is ignored when Converting to Image
PDFNEWNET-33750 Field are inaccessible after Saving pdf Document with error on opening “This document enabled extended features in Adobe Reader …”
PDFNEWNET-33753 Aspose.PDF is unable to correctly extract outline title for some characters
PDFNEWNET-33758 Unable to access attachments in PDF
PDFNEWNET-33780 Issue in setting Form Fields to Read Only
PDFNEWNET-33795 PdfViewer.PrintLargePdf does not show proper document name is Printer Queue
PDFNEWNET-33806 Document stamping is slow for a large documents
PDFNEWNET-33820 Required Field not triggering after updating PDF Form
PDFNEWNET-33823 Issue while importing data from XML to PDF
PDFNEWNET-30770 Incorrect Font detection
PDFNEWNET-33344 IsVerticalBrokenInSamePage property is not working properly
PDFNEWNET-33346 Convert HTML to PDF missing image
PDFNEWNET-33584 XSL-FO to PDF layout and missing text issue
PDFNEWNET-33631 IsHtmlTagSupported = true; throws exception on page reload
PDFNEWNET-33677 How to fill form fields on per-existing interactive PDF form
PDFNEWNET-33714 Unable to Save in MemoryStream object
PDFNEWNET-33768 HasOpenPassword property of PdfFileInfo always return true
PDFNEWNET-33769 GetStamps Method throws error - Parameter is not valid
PDFNEWNET-33772 Problem adding text with TextBuilder.AppendText to PDFs
PDFNEWNET-33773 Adding text with TextBuilder.AppendText to PDFs throws exception
PDFNEWNET-33763 Extended features are lost when opening and saving XFA form
PDFNEWNET-33742 PdfFileMend is not adding BarCode Image stored in MemoryStream
PDFNEWNET-33620 PDF sign locks source file
PDFNEWNET-33175 Error: Document stream not specified in direct-to-file mode