Spire.Office for Java 8.9.5/Spire.Office 8.9.2 .NET

Spire.Office for .NET is a combination of Enterprise-Level Office .NET API offered by E-iceblue. It includes Spire.Doc, Spire.XLS, Spire.Spreadsheet, Spire.Presentation, Spire.PDF, Spire.DataExport, Spire.OfficeViewer, Spire.PDFViewer, Spire.DocViewer, Spire.Barcode and Spire.Email. Spire.Office contains the most up-to-date versions of the above .NET API.

With Spire.Office for .NET, developers can create a wide range of applications. It enables developers to open, create, modify, convert, print, View MS Word, Excel, PowerPoint and PDF documents. Furthermore, it allows users to export data to popular files such as MS Word/Excel/RTF/Access, PowerPoint, PDF, XPS, HTML, XML, Text, CSV, DBF, Clipboard, SYLK, PostScript, PCL, etc.

Spire.Office for .NET can be linked into any type of a 32-bit or 64-bit .NET application including ASP.NET, Web Services and WinForms for .NET Framework version 2.0 to 4.5. Spire.Office also supports to work on .NET Core, .NET 5.0, .NET 6.0, Microsoft Azure, Mono Android and Xamarin.iOS.

美丽分界线/美丽分界线_____________________________

Spire.Office for Java is a combination of Enterprise-Level Office Java APIs offered by E-iceblue. It includes Spire.Doc for Java, Spire.XLS for Java, Spire.Presentation for Java, Spire.PDF for Java and Spire.Barcode for Java.

Developers can use Spire.Office for Java to perform a wide range of office document operations in Java applications, such as opening, creating, modifying, converting and printing Word, Excel, PowerPoint and PDF documents, generating and scanning 1D&2D barcodes.

As an independent Office Java library, Spire.Office for Java doesn't need Microsoft Office to be installed on either the development or target systems.

Java
Spire.XLS for Java
Category	ID	Description
New feature	SPIREXLS-4731	Optimizes the conversion time from Excel to PDF.
New feature	SPIREXLS-4852	Adds the function of finding cells based on regular expressions.
Bug	SPIREXLS-3760	Fixes the issue that the program threw "sun.security.x509.X509CertImpl" exception when using spire.xls.jar under IBM websphere.
Bug	SPIREXLS-4873	Fixes the issue that the program threw "Input string was not in the correct format" exception when loading documents.
Spire.PDF for Java
Category	ID	Description
Bug	SPIREPDF-6241	Fixes the issue that the characters overlapped when converting OFD to PDF.
.NET
Spire.Doc
Category	ID	Description
New feature	SPIREDOC-9057	Supports converting math formulas to OfficeMathMLCode.
		Document doc = new Document();
		doc.LoadFromFile("1.docx");
		StringBuilder stringBuilder = new StringBuilder();
		foreach (Section section in doc.Sections)
		{
		foreach (Paragraph par in section.Body.Paragraphs)
		{
		foreach (DocumentObject obj in par.ChildObjects)
		{
		OfficeMath omath = obj as OfficeMath;
		if (omath == null) continue;
		string mathml = omath.ToOfficeMathMLCode();
		stringBuilder.Append(mathml);
		stringBuilder.Append("\r\n");
		}
		}
		}
		File.WriteAllText("1.txt", stringBuilder.ToString());
		doc.Close();
New feature	SPIREDOC-9710	Supports adding hyperlinks to images in mail merge.
		Document doc = new Document();
		doc.LoadFromFile("Test.docx");
		var fieldNames = new string[] { "MyImage" };
		var fieldValues = new string[] { "logo.png" };
		doc.MailMerge.MergeImageField += new MergeImageFieldEventHandler(MailMerge_MergeImageField);
		doc.MailMerge.Execute(fieldNames, fieldValues);
		doc.SaveToFile("result.docx", FileFormat.Docx);
		}
		void MailMerge_MergeImageField(object sender, MergeImageFieldEventArgs field)
		{
		string filePath = field.FieldValue as string;
		if (!string.IsNullOrEmpty(filePath))
		{
		field.Image = Image.FromFile(filePath);
		field.ImageLink = "https://www.e-iceblue.com/";
		}
		}
New feature	SPIREDOC-9778	Improves the efficiency of document storage.
Bug	SPIREDOC-9769	Fixes the issue that the content layout of the result documents generated in .NET 7.0 projects was incorrect.
Bug	SPIREDOC-6013	Fixes the issue that loading Word documents threw a System.InvalidOperationException exception.
Bug	SPIREDOC-8541	Fixes the issue that converting Word to PDF caused inconsistent pagination.
Bug	SPIREDOC-8587	Fixes the issue that converting Word to PDF threw a System.NullReferenceException exception.
Bug	SPIREDOC-9197	Fixes the issue that exporting Docx files from Sparrow and converting them to HTML files failed.
Bug	SPIREDOC-9213	Fixes the issue that page number fields could not be automatically updated after insertion.
Bug	SPIREDOC-9253	Fixes the issue that list characters were displayed incorrectly when converting HTML to Doc.
Bug	SPIREDOC-9310	Fixes the issue that line break tags were ignored when converting HTML to Doc.
Bug	SPIREDOC-9400	Fixes the issue that logos were lost when converting Docx to PDF.
Bug	SPIREDOC-9627	Fixes the issue that loading RTF documents threw a System.NullReferenceException exception.
Bug	SPIREDOC-9640	Fixes the issue that the symbol "~" in LaTeX formulas was parsed incorrectly.
Bug	SPIREDOC-9641	Fixes the issue that TOC was split across multiple pages when converting Word to PDF.
Bug	SPIREDOC-9684	Fixes the issue that images were blurry when converting Docx to HTML.
Bug	SPIREDOC-9712	Fixes the issue that extra text appeared when converting Word to PDF.
Bug	SPIREDOC-9755	Fixes the issue that content was inconsistent after loading and saving a document.
Bug	SPIREDOC-9761	Fixes the issue that the program hung when inserting HTML strings.
Spire.PDF
Category	ID	Description
New feature	SPIREPDF-6199	Add a new method to determine if a document is encrypted without loading the document.
		bool value = PdfDocument.IsPasswordProtected("1.pdf");
New feature	SPIREPDF-6223	Supports setting margins when printing.
		pdf.PrintSettings.SelectMultiPageLayout(2,2,false,Spire.Pdf.Print.PdfMultiPageOrder.Horizontal, marginValue)
Bug	SPIREPDF-4391	Fixed the issue that some cells were split into two columns when converting PDF to Excel.
Bug	SPIREPDF-6023	Fix the issue that setting the WholeWord property when searching for text caused the failure of highlighting text.
Bug	SPIREPDF-6138	Fix the issue that text was lost when converting PDF to Word.
Bug	SPIREPDF-6194	Fix the issue that the XML file failed to open in the result file after adding XML attachments to PDF files.
Bug	SPIREPDF-6198	Fix the issue that the program threw an exception "System.ArgumentOutOfRangeException" when loading a compressed document.
Bug	SPIREPDF-6201	Fix the issue that it failed to open the compressed document with PDF reader.
Bug	SPIREPDF-6203	Fixed the issue that PDF converted to Word with permission password set (content copy and page extraction not allowed) did not request permission password.
Bug	SPIREPDF-6204	Fixed the issue that characters were displayed incorrectly after converting PDF to POSTSCRIPT.
Bug	SPIREPDF-6205	Fixed the issue that stamps were lost after converting OFD to PDF and images.
Bug	SPIREPDF-6213	Fix the issue that the content was garbled after converting PDF to PDFA.
Bug	SPIREPDF-6227	Fix the issue that the program threw an exception "System.IndexOutOfRangeException" when drawing a table.
Bug	SPIREPDF-1752	Fixed the issue that opening the result file in Adobe failed after creating an overlay.
Bug	SPIREPDF-5146	Fixed the issue that the watermark was changed after decrypting a PDF file.
Bug	SPIREPDF-5865	Fixed the issue that finding cross-line text in a PDF file failed.
	SPIREPDF-6114
Bug	SPIREPDF-6024	Fixed the issue that setting FitToPage and FitToHTML properties under PdfHtmlLayoutFormat didn't take effect.
Bug	SPIREPDF-6140	Fixed the issue that printing the same PDF file multiple times resulted in increased file size and printing time.
Bug	SPIREPDF-6150	Fixed the issue that the content orientation was incorrect when printing double-sided.
Bug	SPIREPDF-6193	Fixed the issue that the application threw a "System.NullReferenceException" exception when adding attachments to a PDF file.
Spire.XLS
Category	ID	Description
New feature	SPIREXLS-2146	Supports customizing the paper size without scaling the content during printing.
		sheet.PageSetup.SetCustomPaperSize(224, (float)25.4);
		sheet.PageSetup.Orientation = PageOrientationType.Portrait;
New feature	SPIREXLS-4640	Supports adding Signature Line.
		sheet.Range["A1"].AddSignatureLine("e-iceblue","E-iceblue","[email protected]", "description" ,false, true);
New feature	SPIREXLS-4740	Supports getting shapes in sheets.
		Spire.Xls.Core.IShapes shapes = sheet.Shapes;
Bug	SPIREXLS-1782	Fixes the issue that the program threw an exception when creating HIPERVINCULO formulas in a Spanish environment.
Bug	SPIREXLS-4824	Fixes the issue that the program threw a "NullReferenceException" when loading an Excel document created by the new version of WPS.
	SPIREXLS-4830
Bug	SPIREXLS-4842	Fixes the issue that the slicer was lost after saving Excel.
Bug	SPIREXLS-4850	Fixes the issue that after splitting Excel documents, the generated file prompted the message that the content has error when opening in Microsoft Excel.
Bug	SPIREXLS-4851	Fixes the issue that the program threw "NullReferenceException" when merging multiple Excel documents.
Bug	SPIREXLS-4853	Fixes the issue that the program threw "NullReferenceException" when loading Excel documents.
Spire.Presentation
Category	ID	Description
New feature	SPIREPPT-2311	Supports highlighting replaced text.
		Presentation ppt = new Presentation();
		ppt.LoadFromFile("input.pptx");
		DefaultTextRangeProperties format = new DefaultTextRangeProperties();
		format.IsBold = TriState.True;
		format.Fill.FillType = Spire.Presentation.Drawing.FillFormatType.Solid;
		format.Fill.SolidColor.Color = Color.Red;
		format.FontHeight = 25;
		ppt.ReplaceAndFormatText("Yuma", "AAAA", format);
		ppt.SaveToFile("output.pptx",FileFormat.Pptx2016);
Bug	SPIREPPT-2286	Fixes the issue that the think-cell objects were lost when splitting a PowerPoint document containing think-cell objects.
Bug	SPIREPPT-2292	Fixes the issue that copying a PowerPoint slide containing modern annotation content failed.
Bug	SPIREPPT-2315	Fixes the issue that the program threw System.IndexOutOfRangeException when getting points in the teardrop shape.
Bug	SPIREPPT-2317	Fixes the issue that the color did not take effect when converting to PDF after changing the hyperlink color.
Spire.DocViewer
Category	ID	Description
Bug	SPIREDOCVIEWER-107	Fixed the issue that the image location was incorrect when viewing a Word document.
Spire.PDFViewer
Category	ID	Description
Bug	SPIREPDFVIEWER-575	Fixed the issue that the application threw a "System.ArgumentNullException" exception when loading a PDF file.
Bug	SPIREPDFVIEWER -576	Fixed the issue that the application threw a "System.OutOfMemoryException" exception when loading a PDF file.