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java.lang.Objectcom.lowagie.text.pdf.Barcode
com.lowagie.text.pdf.BarcodeEANSUPP
This class takes 2 barcodes, an EAN/UPC and a supplemental and creates a single barcode with both combined in the expected layout. The UPC/EAN should have a positive text baseline and the supplemental a negative one (in the supplemental the text is on the top of the barcode.
The default parameters are:
n = 8; // horizontal distance between the two barcodes
| Field Summary | |
protected Barcode |
ean
The barcode with the EAN/UPC. |
protected Barcode |
supp
The barcode with the supplemental. |
| Fields inherited from class com.lowagie.text.pdf.Barcode |
barHeight, baseline, checksumText, CODABAR, code, CODE128, CODE128_RAW, CODE128_UCC, codeType, EAN13, EAN8, extended, font, generateChecksum, guardBars, inkSpreading, n, PLANET, POSTNET, size, startStopText, SUPP2, SUPP5, textAlignment, UPCA, UPCE, x |
| Constructor Summary | |
BarcodeEANSUPP(Barcode ean,
Barcode supp)
Creates new combined barcode. |
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| Method Summary | |
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(PdfContentByte cb,
Color barColor,
Color textColor)
Places the barcode in a PdfContentByte. |
| Methods inherited from class com.lowagie.text.pdf.Barcode |
createImageWithBarcode, createTemplateWithBarcode, getBarHeight, getBaseline, getCode, getCodeType, getFont, getInkSpreading, getN, getSize, getTextAlignment, getX, isChecksumText, isExtended, isGenerateChecksum, isGuardBars, isStartStopText, 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 Detail |
protected Barcode ean
protected Barcode supp
| Constructor Detail |
public BarcodeEANSUPP(Barcode ean,
Barcode supp)
ean - the EAN/UPC barcodesupp - the supplemental barcode| Method Detail |
public Rectangle getBarcodeSize()
getBarcodeSize in class Barcode
public Rectangle placeBarcode(PdfContentByte cb,
Color barColor,
Color textColor)
PdfContentByte. The
barcode is always placed at coodinates (0, 0). Use the
translation matrix to move it elsewhere.The bars and text are written in the following colors:
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Result |
|---|---|---|
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bars and text painted with current fill color |
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bars and text painted with |
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bars painted with current color |
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bars painted with |
placeBarcode in class Barcodecb - the PdfContentByte where the barcode will be placedbarColor - the color of the bars. It can be nulltextColor - the color of the text. It can be null
public Image createAwtImage(Color foreground,
Color background)
java.awt.Image. This image only
contains the bars without any text.
createAwtImage in class Barcodeforeground - the color of the barsbackground - the color of the background
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