Setting Code128

The Code 128 barcode is a linear barcode that represents high-density linear symbology to encode text, numbers, various functions and the entire 128 ASCII character set (from ASCII 0 to ASCII 128).

A screenshot depicting Code128 barcode sparkline is shared below.

Formula definition

You can set Code128 sparkline in a worksheet using the following formula:

=BC_CODE128(value, color, backgroudColor, showLabel, labelPosition, codeSet, fontFamily, fontStyle, fontWeight, fontTextDecoration, fontTextAlign, fontSize, quietZoneLeft, quietZoneRight, quietZoneTop, quietZoneBottom)

Parameter

Name	Description
value	A string that represents encode on the symbol of QRCode.
color	A color that represents the barcode color. The default value is 'rgb(0,0,0)'.
backgroundColor	A color that represents the barcode backgroundcolor. The default value is 'rgb(255, 255, 255)'
showLabel	Specifies whether to show label text when the barcode has label.
labelPosition	A value that represents the label position when the label is shown.
codeSet	A value that represents which code is set to use for QRCode. It has 'auto\|A\|B\|C' values. The default value is 'auto'.
fontFamily	A string that represents the label text fontFamily. The default value is 'sans-serif'.
fontStyle	A string that represents the label text fontStyle. The default value is 'normal'.
fontWeight	A string that represents the label text fontWeight. The default value is 'normal'.
fontTextDecoration	A string that represents the label text fontTextDecoration. The default value is 'none'.
fontTextAlign	A string that represents the label text fontTextAlign. The default value is 'center'.
fontSize	A string that represents the label text fontSize. The default value is '12px'.
quietZoneLeft	A value that represents the size of left quiet zone.
quietZoneRight	A value that represents the size of right quiet zone.
quietZoneTop	A value that represents the size of top quiet zone.
quietZoneBottom	A value that represents the size of bottom quiet zone.

Using Code

This example code sets Code128 sparkline in the worksheet.

JavaScript	Copy Code
var sheet = spread.getActiveSheet(); // Set Code128 Barcode Sparkline sheet.setValue(3, 1, "Code128", GC.Spread.Sheets.SheetArea.viewport); sheet.setValue(3, 2, "465465145645", GC.Spread.Sheets.SheetArea.viewport); // Set Style sheet.setRowHeight(3, 100); for (var col = 1; col < 4; col++) { sheet.setColumnWidth(col, 200); } sheet.getRange(3, 0, 1, 4).hAlign(GC.Spread.Sheets.HorizontalAlign.center); sheet.getRange(3, 0, 1, 4).vAlign(GC.Spread.Sheets.VerticalAlign.center); // Set Formula sheet.setFormula(3, 3, '=BC_CODE128(C4)');

JavaScript

Copy Code

var sheet = spread.getActiveSheet();

// Set Code128 Barcode Sparkline
sheet.setValue(3, 1, "Code128", GC.Spread.Sheets.SheetArea.viewport);
sheet.setValue(3, 2, "465465145645", GC.Spread.Sheets.SheetArea.viewport);

// Set Style
sheet.setRowHeight(3, 100);
for (var col = 1; col < 4; col++)
{
sheet.setColumnWidth(col, 200);
}
sheet.getRange(3, 0, 1, 4).hAlign(GC.Spread.Sheets.HorizontalAlign.center);
sheet.getRange(3, 0, 1, 4).vAlign(GC.Spread.Sheets.VerticalAlign.center);

// Set Formula
sheet.setFormula(3, 3, '=BC_CODE128(C4)');