New Release for Spire.Office Version 2.12.8

Spire.Office

With the effort of our development team, today we have released the latest version for Spire.Office Platinum hotfix version 2.12.8. In this hotfix, the recent releases of Spire.Doc, Spire.PDF, Spire.XLS, Spire.DocViewer, Spire.PDFViewer, Spire.Presentation, Spire.DataExport, Spire.Barcode, all have been included.

Versions:

Spire.Doc v5.5.216
Spire.PDF v3.6.34
Spire.XLS v7.8.69
Spire.DocViewer.Forms v2.0.101
Spire.PDFViewer.Forms v2.7.38
Spire.Presentation v2.4.29
Spire.DataExport v3.5.28
Spire.Barcode v1.2.9

Free Trial to evaluate Spire.Office v2.12.8 here:

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

Details of New features and Bug solutions:

Spire.Doc

Bug solutions:

Fixes the issue that caused the spacing after the paragraph lost when convert to PDF.
Fixes the issue where the gray background in the table became black when convert .doc to RTF.
Improves the performance of word to pdf conversion.
Fixes the issue where .docx file failed to convert.
Fixes the issue that caused the content incorrect when convert .doc file to PDF.
Fixes the issue that caused the hyperlinks in header lost when convert RTF to PDF.
Fixes the issue where Mail Merge text was missing when conversion to PDF.
Fixes the issue that caused the ArgumentOutOfRangeException when append the Html contents has many nested levels of points to the word document.
Resolves the issue that caused the format of the Logo in the header incorrect when convert .docx to .docx.
Supports to update the SUM(ABOVE) field.
Fixes the issue where the Ref field wasn't updated when corresponding content is replaced.
Fixes the issue where the last element in the group collection is substituted in all repetitions when merge group.

Spire.PDF

New Features:

Add the VerifyDocModified method to verify if the document is modified after sign.

bool modified=signatureOne.VerifyDocModified();

Add new type for ConfiguerGraphicType to set the picture is on the left of the signature.

signature.ConfigGraphicType = ConfiguerGraphicType.SignInformationPicture;

Bug solutions:

Fixes the issue that caused the grey line in the background when print.
Fixes the issue where the filled filed text did not print.
Fixes the issue where some pdf documents can't be converted to PDF.
Optimizes the performance to convert XPS to DPF.
Fixes the issue that caused the content lost when convert PDF to XPS.
Fixes the issue that caused the exception when load OXPS document.
Resolves the issue that caused the exception when load a pdf document.
Fixes the issue that caused the exception that value cannot be null when set Conformance property.
Fixes the issue that caused the exception when use the InsertPageRange method.
Fixes the issue that caused the exception when convert PDF to image.
Resolves the issue that caused content incorrect when convert PDF to image.
Fixes the issue that caused the content lost when convert PDF to image.
Resolves the issue that caused the border lost when convert PDF to image.
Fixes the issues where the blank page can't be deleted when call Remove or RemoveAt method.
Fixes the issue that caused an ArgumentOutOfRange Exception when call the FindText method.
Add the PngDirectToJpeg property to avoid the outofmemory when call DrawImage method.

Spire.XLS

New Features:

Add the clone method for style.

Add the ShowLeaderLines property to add label leader line to a stacked bar chart.

ChartSerie.DataPoints.DefaultDataPoint.DataLabels.ShowLeaderLines = true;

Bug solutions:

Fixes the issue where the custom style lost when saves as .xls file.
Fixes the issue that caused the content incorrect when converts to PDF.
Fixes the issue where the font color changed when copy into another worksheet.
Resolves the issue that caused the rgbColor exception when load.

Spire.Presentation

Bug solutions:

Fixes the issue that caused extra bullet point at the beginning of the text.
Fixes the issue that caused the content incorrect when converts Presentation slides to PDF.