Calculer la largeur et la hauteur de la valeur de la cellule en unité de pixels

Calculer la largeur et la hauteur de la valeur de la cellule en unité de pixels

Le code suivant explique l’utilisation des méthodes Cell.getWidthOfValue() et Cell.getHeightOfValue().

// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java
// The path to the documents directory.
String dataDir = Utils.getDataDir(CalculateWidthAndHeightOfCell.class);
// Create workbook object
Workbook workbook = new Workbook();
// Access first worksheet
Worksheet worksheet = workbook.getWorksheets().get(0);
// Access cell B2 and add some value inside it
Cell cell = worksheet.getCells().get("B2");
cell.putValue("Welcome to Aspose!");
// Enlarge its font to size 16
Style style = cell.getStyle();
style.getFont().setSize(16);
cell.setStyle(style);
// Calculate the width and height of the cell value in unit of pixels
int widthOfValue = cell.getWidthOfValue();
int heightOfValue = cell.getHeightOfValue();
// Print both values
System.out.println("Width of Cell Value: " + widthOfValue);
System.out.println("Height of Cell Value: " + heightOfValue);
// Set the row height and column width to adjust/fit the cell value inside cell
worksheet.getCells().setColumnWidthPixel(1, widthOfValue);
worksheet.getCells().setRowHeightPixel(1, heightOfValue);
// Save the output excel file
workbook.save(dataDir + "output.xlsx");

Sujets avancés