Package com.lowagie.text.pdf
Class BarcodeInter25
java.lang.Object
com.lowagie.text.pdf.Barcode
com.lowagie.text.pdf.BarcodeInter25
Implements the code interleaved 2 of 5. The text can include non numeric characters that are printed but do not
generate bars. The default parameters are:
x = 0.8f; n = 2; font = BaseFont.createFont("Helvetica", "winansi", false); size = 8; baseline = size; barHeight = size * 3; textAlignment = Element.ALIGN_CENTER; generateChecksum = false; checksumText = false;
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate static final byte[][]
The bars to generate the code.Fields inherited from class com.lowagie.text.pdf.Barcode
altText, 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
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptioncreateAwtImage
(Color foreground, Color background) Creates ajava.awt.Image
.Gets the maximum area that the barcode and the text, if any, will occupy.static byte[]
getBarsInter25
(String text) Creates the bars for the barcode.static char
getChecksum
(String text) Calculates the checksum.static String
keepNumbers
(String text) Deletes all the non numeric characters fromtext
.placeBarcode
(PdfContentByte cb, Color barColor, Color textColor) Places the barcode in aPdfContentByte
.Methods inherited from class com.lowagie.text.pdf.Barcode
createImageWithBarcode, createTemplateWithBarcode, getAltText, getBarHeight, getBaseline, getCode, getCodeType, 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
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Field Details
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BARS
private static final byte[][] BARSThe bars to generate the code.
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Constructor Details
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BarcodeInter25
public BarcodeInter25()Creates new BarcodeInter25
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Method Details
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keepNumbers
Deletes all the non numeric characters fromtext
.- Parameters:
text
- the text- Returns:
- a
String
with only numeric characters
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getChecksum
Calculates the checksum.- Parameters:
text
- the numeric text- Returns:
- the checksum
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getBarsInter25
Creates the bars for the barcode.- Parameters:
text
- the text. It can contain non numeric characters- Returns:
- the barcode
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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 classBarcode
- Returns:
- the size the barcode occupies.
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placeBarcode
Places the barcode in aPdfContentByte
. 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:
table of the colors of the bars and text 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 withtextColor
barColor
textColor
bars painted with
barColor
text painted withtextColor
- Specified by:
placeBarcode
in classBarcode
- Parameters:
cb
- thePdfContentByte
where the barcode will be placedbarColor
- the color of the bars. It can benull
textColor
- the color of the text. It can benull
- Returns:
- the dimensions the barcode occupies
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createAwtImage
Creates ajava.awt.Image
. This image only contains the bars without any text.- Specified by:
createAwtImage
in classBarcode
- Parameters:
foreground
- the color of the barsbackground
- the color of the background- Returns:
- the image
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