News & Releases
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Spire.Office for Java 4.2.0 is released
We are happy to announce the release of Spire.Office for Java 4.2.0. This version brings some new features, for example, Spire.Doc for Java supports locking; Spire.XLS for Java supports adding digital signature content controls and adds Group/Ungroup feature or Pivot Table. Meanwhile, a lot of bugs have been fixed. More details are given below.
Click the link to download Spire.Office for Java 4.2.0:
Here is a list of changes made in this release
Spire.Barcode for Java
| Category | ID | Description |
| Bug | SPIREBARCODE-123 | Fixes the issue that the scanned result of the QR code was incorrect. |
| Bug | SPIREBARCODE-136 SPIREBARCODE-175 |
Fixes the issue that the generated Code128 barcode displayed incompletely under Linux OS. |
Spire.PDF for Java
| Category | ID | Description |
| Bug | SPIREPDF-2941 | Fixes the issue that the text was fuzzy when converting PDF to HTML. |
| Bug | SPIREPDF-3247 SPIREPDF-3760 |
Fixes the issue that the Chinese characters turned garbled characters when converting PDF to Images. |
| Bug | SPIREPDF-3876 | Fixes the issue that the images inserted in the PDF Grid cell were not centered correctly. |
| Bug | SPIREPDF-3915 | Fixes the issue that the images were blank when converting PDF to Images. |
Spire.Doc for Java
| Category | ID | Description |
| New Feature | SPIREDOC-5340 | Supports the function of locking content controls.
sd.getSDTProperties().setLockSettings(LockSettingsType.SDT_Locked); sd.getSDTProperties().setLockSettings(LockSettingsType.SDT_Content_Locked); |
| Bug | SPIREDOC-4031 | Fixes the issue that the content was overlapped when converting Word to PDF. |
| Bug | SPIREDOC-4601 | Fixes the issue that the alignment style of paragraph was changed when converting Word to PDF. |
| Bug | SPIREDOC-4709 | Fixes the issue that image path was wrong when converting Word to Html on Linux/Mac OS. |
| Bug | SPIREDOC-4911 SPIREDOC-5186 |
Fixes the issue that page number style was incorrect when converting Word to PDF. |
| Bug | SPIREDOC-5041 | Fixes the issue that the header content's position was incorrect when converting Word to PDF. |
| Bug | SPIREDOC-5120 | Fixes the issue that finding text failed. |
| Bug | SPIREDOC-5235 | Fixes the issue that the content was garbled when loading and saving a doc file. |
| Bug | SPIREDOC-5208 SPIREDOC-5209 |
Fixes the issue that the color of the small lock with the red seal was changed from yellow to black and the seal covered the text when converting Word to PDF. |
| Bug | SPIREDOC-5211 | Fixes the issue that the value of tab in footer was changed after adding new page. |
| Bug | SPIREDOC-5228 | Fixes the issue that the application threw "Specified argument was out of the range of valid values" when converting Word to PDF. |
| Bug | SPIREDOC-5235 | Fixes the issue that there was extra content when converting Word to PDF. |
| Bug | SPIREDOC-5279 | Fixes the issue that the blank paragraph lost when converting Word to PDF. |
| Bug | SPIREDOC-5305 | Fixes the issue that the seal obscured the text when converting Word to PDF. |
| Bug | SPIREDOC-5337 | Fixes the issue that the output SVG file path was wrong when converting Word to SVG on Linux OS. |
| Bug | SPIREDOC-5351 | Fixes the issue that the table borders lost and list number was incorrect converting Word to PDF. |
Spire.Presentation for Java
| Category | ID | Description |
| Bug | SPIREPPT-1076 | Fixes the issue that the content was messy after converting PPT to image using OpenJDK. |
| Bug | SPIREPPT-1092 SPIREPPT-1095 SPIREPPT-1344 |
Fixes the issue that the content was incorrect when converting PPT to image |
| Bug | SPIREPPT-1173 | Fixes the issue that the text location was incorrect when scaling the DPI setting of system to 125%. |
| Bug | SPIREPPT-1186 | Fixes the issue that the text location was incorrect when the DPI setting of system is 100%. |
| Bug | SPIREPPT-1309 | Fixes the issue that the content format was incorrect after converting PPT to PDF/HTML |
| Bug | SPIREPPT-1358 | Fixes the issue that the application threw the exception "java.lang.NullPointerException:null" when extracting name of animations. |
| Bug | SPIREPPT-1399 SPIREPPT-1441 |
Fixes the issue that the application threw the exception "java.lang.ArrayIndexOutOfBoundsException" when loading PPT document. |
| Bug | SPIREPPT-1229 | Fixes the issue that the application threw the exception "java.lang.ClassCastException" when loading PPT document. |
| Bug | SPIREPPT-1420 | Fixes the issue that the application hung when loading PPT document. |
| Bug | SPIREPPT-1425 | Fixes the issue that the content was cropped after converting shape to image. |
Spire.XLS for Java
| Category | ID | Description |
| New Feature | - | Supports adding digital signature.
GetCertAndPrivateKeyFromPFX certAndPrivateKeyFromPFX=new GetCertAndPrivateKeyFromPFX(); HashMap<X509Certificate,PrivateKey> hashMap=certAndPrivateKeyFromPFX.getCertAndPrivateKeyFromPFX(inputFile_pfx); IDigitalSignatures dsc = workbook.addDigitalSignature(hashMap.keySet().iterator().next(), hashMap.get(hashMap.keySet().iterator().next()), "e-iceblue", calendar.getTime()); workbook.isDigitallySigned(); workbook.removeAllDigitalSignatures(); |
| New Feature | SPIREXLS-2921 | Supports Group/Ungroup function for Pivot Table.
//Group
Workbook wb = new Workbook();
wb.loadFromFile(inputFile);
Worksheet sheet = wb.getWorksheets().get("Sheet1");
XlsPivotTable pt = (XlsPivotTable)sheet.getPivotTables().get(0);
PivotField r1 = (PivotField)pt.getPivotFields().get("Count");
pt.setManualGroupField(r1,7,15, EnumSet.of(PivotGroupByType.RangeOfValues),5);
wb.saveToFile(outputFile, ExcelVersion.Version2013);
wb.dispose();
//Ungroup
Workbook wb = new Workbook();
wb.loadFromFile(inputFile);
Worksheet sheet = wb.getWorksheets().get("Sheet1");
XlsPivotTable pt = (XlsPivotTable)sheet.getPivotTables().get(0);
PivotField r1 = (PivotField)pt.getPivotFields().get("Count");
pt.setUngroup(r1);
wb.saveToFile(outputFile, ExcelVersion.Version2013);
wb.dispose();
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| Bug | SPIREXLS-2981 | Fixes the issue that an error prompted when opening the result file after inserting special symbols into Excel. |
| Bug | SPIREXLS-3035 | Fixes the issue that the inserted OLE object in the result file could not be opened normally. |
| Bug | SPIREXLS-3039 | Fixes the issue that the chart data was missing after converting Excel to images. |
| Bug | SPIREXLS-3043 | Fixes the issue that the application threw the error “Specified argument was out of the range of valid values” when converting Excel to PDF on Linux. |
| Bug | SPIREXLS-3081 | Fixes the issue that the application threw the error “NumberFormatException” when converting Excel to PDF. |
