插入单元格注释
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Aspose.Cells - 插入单元格注释
通过调用 Shapes 集合的 addComments 方法(封装在 Worksheet 对象中)向单元格添加注释。可以通过传递注释索引从 Comments 集合中访问新的 Comment 对象。访问 Comment 对象后，可以使用 Comment 对象的 setNote 方法自定义注释说明。
Java
//Instantiating a Workbook object
Workbook workbook = new Workbook();
Worksheet worksheet = workbook.getWorksheets().get(0);
//Adding a comment to "F5" cell
int commentIndex = worksheet.getComments().add("F5");
Comment comment = worksheet.getComments().get(commentIndex);
//Setting the comment note
comment.setNote("Hello Aspose!");Apache POI SS - HSSF & XSSF - 插入单元格注释
下面的示例显示了如何使用 Apache POI API 插入注释。
Java
Workbook wb = new XSSFWorkbook(); //or new HSSFWorkbook();
CreationHelper factory = wb.getCreationHelper();
Sheet sheet = wb.createSheet();
Row row = sheet.createRow(3);
Cell cell = row.createCell(5);
cell.setCellValue("F4");
Drawing drawing = sheet.createDrawingPatriarch();
// When the comment box is visible, have it show in a 1x3 space
ClientAnchor anchor = factory.createClientAnchor();
anchor.setCol1(cell.getColumnIndex());
anchor.setCol2(cell.getColumnIndex()+1);
anchor.setRow1(row.getRowNum());
anchor.setRow2(row.getRowNum()+3);
// Create the comment and set the text+author
Comment comment = drawing.createCellComment(anchor);
RichTextString str = factory.createRichTextString("Hello, World!");
comment.setString(str);
comment.setAuthor("Apache POI");
// Assign the comment to the cell
cell.setCellComment(comment);