We are excited to announce the release of Spire.Office for Java 10.6.0. In this version, Spire.Doc for Java adds support for reading and setting chart formats; Spire.XLS for Java supports using font streams when applying custom fonts; and Spire.Presentation for Java enables copying formulas within paragraphs. In addition, many known issues have been successfully resolved. More details are provided below.
Click the link to download Spire.Office for Java 10.6.0:
Here is a list of changes made in this release
Spire.Doc for Java
| Category | ID | Description |
| New feature | - | Supports getting and setting chart formats, including chart titles, data labels, axes, legends, and data tables. |
| New feature | - | Optimizes the reading and setting of table formats. |
| New feature | - | Optimizes Word-to-PDF conversion performance, reducing processing time and memory usage. |
| Bug | SPIREDOC-10375 | Fixes the issue where TOC (Table of Contents) field updates failed. |
| Bug | SPIREDOC-10582 SPIREDOC-11284 |
Fixes the issue where the “outputToOneSvg” parameter did not take effect during Word-to-SVG conversion. |
| Bug | SPIREDOC-10792 SPIREDOC-11165 |
Fixes the "Key cannot be null" error when comparing Word documents. |
| Bug | SPIREDOC-11237 | Fixes the "Cannot insert an object of type 10 into the 6" error when comparing Word documents. |
| Bug | SPIREDOC-11247 | Fixes blank content issues when comparing Word documents. |
| Bug | SPIREDOC-11264 | Fixes incorrect content retrieval when calling getText(). |
| Bug | SPIREDOC-11281 | Fixes incorrect line styles when accepting revisions. |
Spire.XLS for Java
| Category | ID | Description |
| New feature | SPIREXLS-5817 | Added support for font stream data when applying custom fonts.
Workbook book = new Workbook();
FileInputStream stream = new FileInputStream("fontpath");
book.setCustomFontStreams(new FileInputStream[]{stream});
|
| New feature | SPIREXLS-5821 | Added support for setting setIsSaveBlankCell to control whether to export extra blank cells when converting Excel to HTML.
Workbook workbook = new Workbook(); workbook.loadFromFile(inputFile); WorksheetsCollection sheets = workbook.getWorksheets(); HTMLOptions options = new HTMLOptions(); options.setImageEmbedded(true); options.setStyleDefine(HTMLOptions.StyleDefineType.Inline); options.setIsSaveBlankCell(true); |
| New feature | SPIREXLS-5822 | Added support for retrieving the cell location of embedded images.
Worksheet worksheet=wb.getWorksheets().get(0); ExcelPicture[] cellimages=worksheet.getCellImages(); cellimages[0].getEmbedCellName() |
| Bug | SPIREXLS-5522 | Fixed the issue where sheet.getCellImages() could not retrieve images inserted by Office 365. |
| Bug | SPIREXLS-5803 | Fixed the issue where page numbering was incorrect when converting Excel to PDF. |
| Bug | SPIREXLS-5812 | Fixed the issue that caused a "NullPointerException" when copying Excel and saving it as .xls. |
| Bug | SPIREXLS-5813 | Fixed the issue where text content was truncated when converting Excel to PDF. |
| Bug | SPIREXLS-5815 | Fixed the issue that caused the error "For input string: 'OP_ID'" when converting CSV to Excel. |
| Bug | SPIREXLS-5816 | Fixed the issue where autoFitColumns() behaved incorrectly. |
| Bug | SPIREXLS-5823 | Fixed the issue where cell styling was inconsistent when converting Excel to HTML with setIsFixedTableColWidth enabled. |
| Bug | SPIREXLS-5844 | Fixed the issue that caused the error "Specified argument was out of the range of valid values" when converting Excel to HTML. |
| Bug | SPIREXLS-5852 SPIREXLS-5855 |
Fixed the issue where Excel was rendered incorrectly when converting to HTML. |
Spire.PDF for Java
| Category | ID | Description |
| Bug | SPIREPDF-7485 | Fixed the issue that spaces were lost after converting PDF to PDFA3B. |
| Bug | SPIREPDF-7497 | Fixed the issue that signatures were lost after converting PDF to PDFA1A. |
| Bug | SPIREPDF-7506 | Fixed the issue that the program threw NullPointerException after converting OFD to PDF. |
| Bug | SPIREPDF-7524 | Fixed the issue that fonts were incorrect after replacing text. |
| Bug | SPIREPDF-7530 | Fixed the issue that table layouts were incorrect after creating booklets using PdfBookletCreator. |
Spire.Presentation for Java
| Category | ID | Description |
| New feature | SPIREPPT-2856 | Supports copying formulas within paragraphs.
Presentation sourcePpt = new Presentation();
sourcePpt.loadFromFile("data1.pptx");
Presentation targetPpt = new Presentation();
targetPpt.loadFromFile("data2.pptx");
copyNotes(sourcePpt.getSlides().get(0),targetPpt.getSlides().get(0));
targetPpt.saveToFile("out.pptx", com.spire.presentation.FileFormat.PPTX_2013);
public static void copyNotes(ISlide sourceSlide, ISlide targetSlide) throws DocumentEditException {
if (sourceSlide.getNotesSlide() == null) {
System.out.println(sourceSlide.getName());
return;
}
// The paragraph contains formulas
System.out.println(sourceSlide.getNotesSlide().getNotesTextFrame().getText());
ParagraphCollection paragraphs = sourceSlide.getNotesSlide().getNotesTextFrame().getParagraphs();
targetSlide.getNotesSlide().getNotesTextFrame().getParagraphs().append(paragraphs);
|
| Bug | SPIREPPT-2860 | Fixes the issue where the height of the shape decreased after adding blank paragraphs. |
| Bug | SPIREPPT-2850 SPIREPPT-2868 SPIREPPT-2869 SPIREPPT-2870 SPIREPPT-2879 SPIREPPT-2883 |
Fixed the issue where adding LaTeX formulas to PPTX files resulted in incorrect output. |
| Bug | SPIREPPT-2861 | Fixed the issue where converting ODP to PDF resulted in an “Unknown file format” error. |
| Bug | SPIREPPT-2870 | Fixed the issue where adding LaTeX formulas resulted in a “ClassCastException” error. |
| Bug | SPIREPPT-2884 | Fixed the issue where retrieving data resulted in a “NullPointerException” error. |
| Bug | SPIREPPT-2891 | Fixed the issue where adding LaTeX formulas caused an error when opening the resulting document. |
| Bug | SPIREPPT-2894 | Fixed the issue where retrieving data from a doughnut chart resulted in incorrect output. |
