public class BarcodeEAN extends Barcode
x = 0.8f; font = BaseFont.createFont("Helvetica", "winansi", false); size = 8; baseline = size; barHeight = size * 3; guardBars = true; codeType = EAN13; code = "";
Modifier and Type | Field and Description |
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private static byte[][] |
BARS
The basic bar widths.
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private static int |
EVEN
Marker for even parity.
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private static int[] |
GUARD_EAN13
The bar positions that are guard bars.
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private static int[] |
GUARD_EAN8
The bar positions that are guard bars.
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private static int[] |
GUARD_EMPTY
The bar positions that are guard bars.
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private static int[] |
GUARD_UPCA
The bar positions that are guard bars.
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private static int[] |
GUARD_UPCE
The bar positions that are guard bars.
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private static int |
ODD
Marker for odd parity.
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private static byte[][] |
PARITY13
Sequence of parities to be used with EAN13.
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private static byte[][] |
PARITY2
Sequence of parities to be used with supplemental 2.
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private static byte[][] |
PARITY5
Sequence of parities to be used with supplemental 2.
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private static byte[][] |
PARITYE
Sequence of parities to be used with UPCE.
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private static float[] |
TEXTPOS_EAN13
The x coordinates to place the text.
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private static float[] |
TEXTPOS_EAN8
The x coordinates to place the text.
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private static int |
TOTALBARS_EAN13
The total number of bars for EAN13.
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private static int |
TOTALBARS_EAN8
The total number of bars for EAN8.
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private static int |
TOTALBARS_SUPP2
The total number of bars for supplemental 2.
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private static int |
TOTALBARS_SUPP5
The total number of bars for supplemental 5.
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private static int |
TOTALBARS_UPCE
The total number of bars for UPCE.
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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
Constructor and Description |
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BarcodeEAN()
Creates new BarcodeEAN
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Modifier and Type | Method and Description |
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static int |
calculateEANParity(String code)
Calculates the EAN parity character.
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static String |
convertUPCAtoUPCE(String text)
Converts an UPCA code into an UPCE code.
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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.
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static byte[] |
getBarsEAN13(String _code)
Creates the bars for the barcode EAN13 and UPCA.
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static byte[] |
getBarsEAN8(String _code)
Creates the bars for the barcode EAN8.
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static byte[] |
getBarsSupplemental2(String _code)
Creates the bars for the barcode supplemental 2.
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static byte[] |
getBarsSupplemental5(String _code)
Creates the bars for the barcode supplemental 5.
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static byte[] |
getBarsUPCE(String _code)
Creates the bars for the barcode UPCE.
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Rectangle |
placeBarcode(PdfContentByte cb,
BaseColor barColor,
BaseColor textColor)
Places the barcode in a
PdfContentByte . |
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
private static final int[] GUARD_EMPTY
private static final int[] GUARD_UPCA
private static final int[] GUARD_EAN13
private static final int[] GUARD_EAN8
private static final int[] GUARD_UPCE
private static final float[] TEXTPOS_EAN13
private static final float[] TEXTPOS_EAN8
private static final byte[][] BARS
private static final int TOTALBARS_EAN13
private static final int TOTALBARS_EAN8
private static final int TOTALBARS_UPCE
private static final int TOTALBARS_SUPP2
private static final int TOTALBARS_SUPP5
private static final int ODD
private static final int EVEN
private static final byte[][] PARITY13
private static final byte[][] PARITY2
private static final byte[][] PARITY5
private static final byte[][] PARITYE
public BarcodeEAN()
public static int calculateEANParity(String code)
code
- the codepublic static String convertUPCAtoUPCE(String text)
null
is returned.text
- the code to convert. It must have 12 numeric charactersnull
if the
code could not be convertedpublic static byte[] getBarsEAN13(String _code)
_code
- the text with 13 digitspublic static byte[] getBarsEAN8(String _code)
_code
- the text with 8 digitspublic static byte[] getBarsUPCE(String _code)
_code
- the text with 8 digitspublic static byte[] getBarsSupplemental2(String _code)
_code
- the text with 2 digitspublic static byte[] getBarsSupplemental5(String _code)
_code
- the text with 5 digitspublic Rectangle getBarcodeSize()
getBarcodeSize
in class Barcode
public Rectangle placeBarcode(PdfContentByte cb, BaseColor barColor, BaseColor textColor)
PdfContentByte
. 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:
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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 Barcode
cb
- the PdfContentByte
where the barcode will be placedbarColor
- the color of the bars. It can be null
textColor
- 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 Barcode
foreground
- the color of the barsbackground
- the color of the backgroundWebARTS Library Licensed Under the GNU - General Public License. Other Libraries licensed under their respective Open Source Licenses