Spire.Office 3.11.3 is released

We're pleased to announce that Spire.Office 3.11.3 is released today. This version adds some wonderful new features, including saving PDF, Word and Excel to PostScript file, adding caption to Word table, setting the size of image in Excel header and footer, supporting the IFNA function in Excel, setting the size of data label in PPT chart, supporting the tags "sub" and "sup" when converting HTML to PPT. In addition, this update has fixed numerous bugs to improve the stability and performance. See more details below.

In this version, the most recent version of Spire.Doc, Spire.PDF, Spire.XLS, Spire.Presentation, Spire.Email, Spire.DocViewer, Spire.PdfViewer, Spire.Spreadsheet, Spire.OfficeViewer, Spire.Dataexport, Spire.Barcode are included.

Version:

• Spire.Doc.dll v6.11.5
• Spire.Pdf.dll v4.11.6
• Spire.XLS.dll v8.11.2
• Spire.Email.dll v1.3.2
• Spire.DocViewer.Forms.dll v3.11.0
• Spire.PdfViewer.Forms.dll v3.10.0
• Spire.PdfViewer.Asp.dll v3.10.0
• Spire.Presentation.dll v3.11.1
• Spire.Spreadsheet v2.10.3
• Spire.OfficeViewer.Forms.dll v3.11.3
• Spire.DataExport.dll v3.5.131
• Spire.DataExport.ResourceMgr.dll v1.6.71
• Spire.Common.dll v1.11.2
• Spire.License.dll v1.3.7
• Spire.Barcode.dll v2.10.0

Spire.PDF

New Features:

• Supports to save PDF to PostScript file.

pdf.SaveToFile(output, FileFormat.PostScript);

Bug Fixes:

• Fixes the issue that the checkboxes became bigger in size after printing the PDF document.
• Fixes the issue that the application threw an exception when printing the PDF document.
• Fixes the issue that there would be blank pages when merging the file using Spire.PDF and then opening the merged PDF document in Adobe Reader APP on Mobile.
• Fixes the issue that a pop-up for page error would appear when splitting the PDF using Spire.PDF and then opening the single document in Adobe Reader.
• Fixes the issue that the checkbox field could not be successfully removed and the setting for checked status did not make sense for the newly added checkbox.
• Fixes the issue that the hidden layers were wrongly printed out when printing a PDF document.
• Fixes the issue that the result was incorrect when getting the coordinates of the images in PDF.
• Fixes the issue that the application hung when invoking the method "ReArrange()".
• Fixes the issue that the item which contains Chinese characters became garbled when changing the selected items in ListBox field or ComboBox field.
• Fixes the issue that only one Checkbox field was returned when getting the checkbox field from a PDF document which actually has two checkboxes.
• Fixes the issue that the PDF document became garbled after adding the text watermark.
• Fixes the issue that the application threw an exception when finding some text in PDF document.
• Fixes the issue that some pages became blank after converting PDF to images.
• Fixes the issue that the progress threw OutOfMemoryException when saving PDF to Word.
• Fixes the issue that the progress threw OutOfMemoryException when using the code SaveAsImage.
• Improves the speed of printing PDF.
• Fixes the issue that the method "FindText()" didn't work.

Spire.Doc

New Features:

• Adds a new method to add caption to tables.

table.AddCaption("Table_01", CaptionNumberingFormat.Roman, CaptionPosition.BelowItem);

• Supports to save to PostScript format file.

doc.SaveToFile(output, FileFormat.PostScript);

Bug Fixes:

• Fixes the issue that caused incorrect format after converting Word to PDF.
• Fixes the issue that caused incorrect alignment of the image after converting HTML to RTF.
• Fixes the issue that caused wrong line feeds after converting HTML to Word.
• Fixes the issue that the equation was missing after loading and saving Word.
• Fixes the issue that caused incorrect paging after converting Word to PDF.
• Fixes the issue that the progress threw NullReferenceException when saving Word.
• Fixes the issue that the application threw an exception when converting Word to HTML.
• Fixes the issue that the format became incorrect after converting HTML to PDF.

Spire.XLS

New Features:

• Adds new properties to set the size of the image in header and footer.

sheet.PageSetup.CenterFooterPictureWidth = 100;
sheet.PageSetup.LeftHeaderPictureHeight = 100;

• Supports the IFNA function.
• Supports to save EXCEL to PostScript file.

workbook.SaveToFile(output, FileFormat.POSTSCRIPT);

Bug Fixes:

• Fixes the issue that failing to get the correct border color of a cell.
• Fixes the issue that extra blank spaces were added after converting Excel to PDF.
• Fixes the issue that some extra pages were added after converting Excel to PDF when the region and language setting is Australia (English).
• Fixes the issue that the application hang when loading an Excel file.
• Fixes the issue that an error occurred in GDI+ when adding an image into EXCEL.
• Fixes the issue that the application threw an exception when searching content in a range where there's no such text.

Spire.Presentation

New Features:

• Supports to set the size for chart data label.

cd1.DataLabelSize = new SizeF(0.23f, 0.56f);

• Supports the tags "sub" and "sup" when converting HTML to PPT.

Bug Fixes:

• Fixes the issue that there was a pop-up for fixing when opening the result file after changing the chart type.