Package com.itextpdf.barcodes

Class BarcodeEANSUPP

java.lang.Object

com.itextpdf.barcodes.Barcode1D

com.itextpdf.barcodes.BarcodeEANSUPP

       public class BarcodeEANSUPP extends Barcode1D
      

Implements the most commonly used EAN standard is the thirteen-digit EAN-13, a superset of the original 12-digit Universal Product Code (UPC-A)

Field Summary

Fields

Modifier and Type	Field	Description
protected Barcode1D	ean	The barcode with the EAN/UPC.
protected Barcode1D	supp	The barcode with the supplemental.

Fields inherited from class com.itextpdf.barcodes.Barcode1D

ALIGN_CENTER, ALIGN_LEFT, ALIGN_RIGHT, altText, barHeight, baseline, checksumText, code, codeType, DEFAULT_BAR_BACKGROUND_COLOR, DEFAULT_BAR_FOREGROUND_COLOR, document, extended, font, generateChecksum, guardBars, inkSpreading, n, size, startStopText, textAlignment, x

Constructor Summary

Constructors

Constructor	Description
BarcodeEANSUPP(Barcode1D ean, Barcode1D supp)	Creates new combined barcode.

Method Summary

Modifier and Type	Method	Description
Image	createAwtImage(Color foreground, Color background)	Creates a java.awt.Image.
Rectangle	getBarcodeSize()	Gets the maximum area that the barcode and the text, if any, will occupy.
Rectangle	placeBarcode(PdfCanvas canvas, Color barColor, Color textColor)	Places the barcode in a PdfCanvas.

Methods inherited from class com.itextpdf.barcodes.Barcode1D

createFormXObject, createFormXObject, fitWidth, getAltText, getBarHeight, getBaseline, getCode, getCodeType, getDescender, getFont, getInkSpreading, getN, getSize, getTextAlignment, getX, isChecksumText, isExtended, isGenerateChecksum, isGuardBars, isStartStopText, setAltText, setBarHeight, setBaseline, setChecksumText, setCode, setCodeType, setExtended, setFont, setGenerateChecksum, setGuardBars, setInkSpreading, setN, setSize, setStartStopText, setTextAlignment, setX

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ean

             protected Barcode1D ean
            

The barcode with the EAN/UPC.

supp

             protected Barcode1D supp
            

The barcode with the supplemental.

Constructor Details

BarcodeEANSUPP

             public BarcodeEANSUPP
             (Barcode1D ean, Barcode1D supp)
            

Creates new combined barcode.

Parameters:

ean - the EAN/UPC barcode

supp - the supplemental barcode

Method Details

getBarcodeSize

             public Rectangle getBarcodeSize()
            

Gets the maximum area that the barcode and the text, if any, will occupy. The lower left corner is always (0, 0).

Specified by:

getBarcodeSize in class Barcode1D

Returns:

the size the barcode occupies.

placeBarcode

             public Rectangle placeBarcode
             (PdfCanvas canvas, Color barColor, Color textColor)
            

Places the barcode in a PdfCanvas. The barcode is always placed at coordinates (0, 0). Use the translation matrix to move it elsewhere.

The bars and text are written in the following colors:

barColor	textColor	Result
null	null	bars and text painted with current fill color
barColor	null	bars and text painted with barColor
null	textColor	bars painted with current color text painted with textColor
barColor	textColor	bars painted with barColor text painted with textColor

Specified by:

placeBarcode in class Barcode1D

Parameters:

canvas - the PdfCanvas where the barcode will be placed

barColor - the color of the bars. It can be null

textColor - the color of the text. It can be null

Returns:

the dimensions the barcode occupies

createAwtImage

             public Image createAwtImage
             (Color foreground, Color background)
            

Creates a java.awt.Image. This image only contains the bars without any text.

Specified by:

createAwtImage in class Barcode1D

Parameters:

foreground - the color of the bars

background - the color of the background

Returns:

the image