Add Conditional Icons Set with the Cell Text using Node.js via C++

Sometimes, you want to add conditional icons next to the text in a cell to make data more meaningful to readers. You want to use some of the conditional formatting icon types but without applying conditional formatting to cells. Aspose.Cells for Node.js via C++ supports this feature.

The following code sample shows how to add conditional icons set with the Cell Text.

try {
const path = require("path");
const AsposeCells = require("aspose.cells.node");

// The path to the documents directory.
const dataDir = path.join(__dirname, "data");

// Instantiate a new Workbook
const workbook = new AsposeCells.Workbook();
// Get the first worksheet (default worksheet) in the workbook
const worksheet = workbook.getWorksheets().get(0);
// Get the cells
const cells = worksheet.getCells();
// Set the columns widths (A, B and C)
worksheet.getCells().setColumnWidth(0, 24);
worksheet.getCells().setColumnWidth(1, 24);
worksheet.getCells().setColumnWidth(2, 24);

// Input date into the cells
cells.get("A1").putValue("KPIs");
cells.get("A2").putValue(19551794);
cells.get("A3").putValue(11.8070745566204);
cells.get("A4").putValue(11.858589818569);
cells.get("B1").putValue("UA Contract Size Group 4");
cells.get("B2").putValue(19551794);
cells.get("B3").putValue(11.8070745566204);
cells.get("B4").putValue(11.858589818569);
cells.get("C1").putValue("UA Contract Size Group 3");
cells.get("C2").putValue(8150131.66666667);
cells.get("C3").putValue(10.3168384396244);
cells.get("C4").putValue(11.3326931937091);

// Get the conditional icon's image data and add pictures
const iconTypes = [
{ type: AsposeCells.IconSetType.TrafficLights31, row: 1, column: 1 },
{ type: AsposeCells.IconSetType.Arrows3, row: 1, column: 2 },
{ type: AsposeCells.IconSetType.Symbols3, row: 2, column: 1 },
{ type: AsposeCells.IconSetType.Stars3, row: 2, column: 2 },
{ type: AsposeCells.IconSetType.Boxes5, row: 3, column: 1 },
{ type: AsposeCells.IconSetType.Flags3, row: 3, column: 2 }
];

iconTypes.forEach(icon => {
const imagedata = AsposeCells.ConditionalFormattingIcon.getIconImageData(icon.type, icon.type === AsposeCells.IconSetType.Flags3 ? 1 : 0);
const stream = new Uint8Array(imagedata);
worksheet.getPictures().add(icon.row, icon.column, stream);