public double DrawBarcode(
	double PosX,
	double PosY,
	TextJustify Justify,
	double BarWidth,
	double BarHeight,
	Color BarColor,
	Barcode Barcode,
	PdfFont TextFont = null,
	double FontSize = 0
)

Parameters

PosX

Type: SystemDouble
Position X

PosY

Type: SystemDouble
Position Y

Justify

Type: PdfFileWriterTextJustify
Barcode justify (using TextJustify enumeration)

BarWidth

Type: SystemDouble
Narrow bar width

BarHeight

Type: SystemDouble
Barcode height

BarColor

Type: System.DrawingColor
Barcode color

Barcode

Type: PdfFileWriterBarcode
Derived barcode class

TextFont (Optional)

Type: PdfFileWriterPdfFont
Text font

FontSize (Optional)

Type: SystemDouble
Text font size

Return Value

PosX can be the left, centre or right side of the barcode. The Justify argument controls the meaning of PosX. PosY is the position of the bottom side of the barcode. If optional text is displayed it will be displayed below PosY. If optional text is wider than the barcode it will be extended to the left and right sides of the barcode.

The BarWidth argument is the width of the narrow bar.

The BarcodeHeight argument is the height of the barcode excluding optional text.

Set Barcode to one of the derived classes. This library supports: Barcode128, Barcode39 and BarcodeEAN13. Note BarcodeEAN13 supports Barcode UPC-A.

Barcode text is optional. If TextFont and FontSize are omitted no text will be drawn under the barcode. If TextFont and FontSize are specified the barcode text will be displayed under the barcode. It will be horizontally centered in relation to the barcode.

Barcode text is displayed below PosY. Make sure to leave space under the barcode.

If color other than black is given make sure there is a good contrast to white.

Reference