New Release version for Spire.Office 2.16

Spire.Office

With the effort of our development team, today we have released the latest version for Spire.Office Platinum version 2.16. In this version, the recent releases of Spire.Doc, Spire.PDF, Spire.XLS, Spire.DocViewer, Spire.PDFViewer, Spire.Presentation, Spire.DataExport, Spire.Barcode, Spire.Spreadsheet and Spire.OfficeViewer.

Versions:

Spire.Barcode.dll 1.4.4
Spire.DataExport.dll 3.5.133
Spire.Doc.dll 5.9.23
Spire.DocViewer.Forms.dll 2.4.4
Spire.Pdf.dll 3.9.130
Spire.PdfViewer.Forms.dll 2.12.4
Spire.Presentation.dll 2.8.13
Spire.XLS.dll 7.12.23
Spire.Spreadsheet.dll 2.2.20
Spire.OfficeViewer.Forms.dll 2.15.13

Get the most recent version of Spire.Office v2.16 here:

www.e-iceblue.com/Download/download-office-for-net-now.html

Details of New features and Bug solutions:

Spire.Doc

New features:

Support to set the user password for PDF when converting word to PDF.
Support to add the time automatically when add the comment.
Support to insert reply for the comment.

Bug solutions:

Fixes the issue that caused the page number incorrect when saving word to PDF after merging with ImportContent method.
Fixes the issue that caused inaccurate pdf when there is nested table.
Improve the effect on the layout when converting word to PDF.
Fixes the issue where the document can't be opened when adding an object into the comments.
Fixes the issue that caused the image in the field lost.
Resolves the issue that caused the text formatting incorrect when saving html to Word.
Fixes the issue that caused the position of the picture changed when converting RTF to PDF.
Fixes the issue that caused the checkbox Lock aspect ratio cannot be checked when inserting an image into word document.
Fixes the issue that the OLE cannot be opened in RTF document after inserting image/txt OLE into file.
Fixes the issue that caused the exception "Unable to sort because the IComparer.Compare()" when saving word document to image.
Fixes the issue that caused StackOverflowException when converting word document to PDF.
Fixes the issue that caused process hanging after applying license when converting word document to PDF.
Fixes the issue that caused the exception "incorrect syntax of mail merge fields" when using mail merge feature.
Fixes the issue that caused the value incorrect when updating if field after mail merge.
Resolves the issue that caused the image in the textbox lost when converting word to PDF.
Fixes the issue where the document can't be opened when inserting ole object document that is named as Hangul (Korean).
Fixes the issue that caused the style in header/footer lost when merging documents.
Fixes the issue that caused the exception that remote server returned an error: (403) Forbidden when using AppendHtml method.

Spire.PDF

New Features:

Add IsPortfolio property for PdfDocument to detect if a PDF document is a portfolio.
Add new properties for PdfButtonField to handle button/Icon layout.

Bug Solutions:

Fixes the issue that caused blank image when converting PDF to image.
Fixes the issue that caused incorrect result when converting PDF to image.
Fixes the issue that caused the process hanging when converting PDF to image.
Fixes the issue that caused some characters missing when converting XPS to PDF.
Fixes the issue that caused incorrect header when converting PDF to .doc.
Fixes the issue that caused incorrect result when converting PDF to Pdf_A1B file format.
Fixes the issue that caused ArgumentException when using the ExtractText menthod.
Fixes the issue that the size of text in textbox cannot be changed.
Fixes the issue that the checkbox cannot be edited after saving PDF.
Fixes the issue that caused wrong content when printing the PDF file.
Fixes the issue that NullReferenceException when merging PDF.
Fixes the issue that caused wrong position when drawing HTML.
Fixes the issue that the position of extracted text was located incorrectly.
Fixes the issue that the rotated text was lost when printing.
Fixes the issue that the image was lost when printing.
Fixes the issue that the alignment of FormField changed when flattening FormField.
Fixes the issue that the content was lost when saving as Image.
Fixes the issue that underline/strikethrough appeared in the table when there is no text in the cell.
Fixes the issue that the PdfDestination(int pageNumber, PointF location, float zoom) constructor can't create bookmark.
Fixes the issue that caused the error "Insufficient data for an image" when replacing Image with ReplaceImage method.
Fixes the issue that the barcode appearance was incorrect when printing.

Spire.XLS

Bug Solutions:

Fixes the issue that caused NullReferenceException when using InsertRow method.
Fixes the issue that caused incorrect result when getting validation formula.
Fixes the issue that caused ArgumentOutOfRangeException when using CalculateAllValue mehtod.
Fixes the issue that caused wrong date format when getting the data.
Fixes the issue that caused icon missing when converting Excel to image.
Improves the conversion from Excel to PDF.
Fixes the issue that caused KeyNotFoundException when merging multiple excel documents.
Fixes the issue that the position of the datalabel cannot be changed.
Fixes the issue that caused the process hanging when using the GetSplitPageInfo method.
Fixes the issue that caused wrong value when copying range.
Fixes the issue that caused "spr2380 was unhandled" exception when using CalculateAllValue.
Improves the function of converting Excel to PDF.
Fixes the issue that caused exception when using multi-thread to load document.

Spire.Presentation

New feature:

Spire.Presentation supports to detect whether the Presentation slides has macro or not for the PowerPoint presentation 2007 or above (.PPTX, .PPSX).

Bug solutions:

Fixes the issue where the gradient was converted into image when converting presentation slide to SVG.
Resolves the issue where the text orientation was changed from horizontal to vertical when converting presentation slide to image.
Fixes the issue that caused text overlapped when converting presentation slide to image.
Fixes the issue that caused font information changed when replacing placeholders.
Fixes the issue where a tag can't be replaced by a string containing line breaks.
Fixes the issue where the hidden slide can't be detected.
Fixes the issue that caused the exception when splitting presentations into individual files.
Fixes the issue caused wrong result when getting chart type.

Spire.PDFViewer

Bug solutions:

Fixes the issue where only the first page of a pdf was printed when using the Print method.

Spire.Barcode

Bug solutions:

Fixes the issue that caused extra number when generating a SSCC barcode.
Fixes the issue that caused application hang when scan image that doesn't include the barcode.