更改切片器属性

可能的使用场景

也许会出现您希望更改切片器的属性的情况，比如位置或行高等。Aspose.Cells为您提供了更新这些属性的选项。

更改切片器属性

请查看以下示例代码。它加载包含表的sample Excel file，然后基于第一列创建切片器，并更改其属性，如行高、宽度、是否可打印、标题等。将工作簿另存为outputChangeSlicerProperties.xlsx。

示例代码

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java
// Load sample Excel file containing a table.
Workbook workbook = new Workbook(sourceDir + "sampleCreateSlicerToExcelTable.xlsx");

// Access first worksheet.
Worksheet worksheet = workbook.getWorksheets().get(0);

// Access first table inside the worksheet.
ListObject table = worksheet.getListObjects().get(0);

// Add slicer
int idx = worksheet.getSlicers().add(table, 0, "H5");

Slicer slicer = worksheet.getSlicers().get(idx);
slicer.setPlacement(PlacementType.FREE_FLOATING);
slicer.setRowHeightPixel(50);
slicer.setWidthPixel(500);
slicer.setTitle("Aspose");
slicer.setAlternativeText("Alternate Text");
slicer.setPrintable(false);
slicer.setLocked(false);

// Refresh the slicer.
slicer.refresh();

// Save the workbook in output XLSX format.
workbook.save(outputDir + "outputChangeSlicerProperties.xlsx", SaveFormat.XLSX);