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Aspose.PDF for .NET 7.1.0 Release Notes

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