Package com.itextpdf.barcodes
Class BarcodeEAN
java.lang.Object
com.itextpdf.barcodes.Barcode1D
com.itextpdf.barcodes.BarcodeEAN
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
A type of barcodestatic final int
A type of barcodestatic final int
A type of barcodestatic final int
A type of barcodestatic final int
A type of barcodestatic final int
A type of barcodeFields 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
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Constructor Summary
ConstructorDescriptionBarcodeEAN
(PdfDocument document) Creates new BarcodeEAN.BarcodeEAN
(PdfDocument document, PdfFont font) Creates new BarcodeEAN -
Method Summary
Modifier and TypeMethodDescriptionstatic int
calculateEANParity
(String code) Calculates the EAN parity character.static String
convertUPCAtoUPCE
(String text) Converts an UPCA code into an UPCE code.createAwtImage
(Color foreground, Color background) Creates ajava.awt.Image
.Gets the maximum area that the barcode and the text, if any, will occupy.static byte[]
getBarsEAN13
(String _code) Creates the bars for the barcode EAN13 and UPCA.static byte[]
getBarsEAN8
(String _code) Creates the bars for the barcode EAN8.static byte[]
getBarsSupplemental2
(String _code) Creates the bars for the barcode supplemental 2.static byte[]
getBarsSupplemental5
(String _code) Creates the bars for the barcode supplemental 5.static byte[]
getBarsUPCE
(String _code) Creates the bars for the barcode UPCE.placeBarcode
(PdfCanvas canvas, Color barColor, Color textColor) Places the barcode in aPdfCanvas
.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
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Field Details
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EAN13
public static final int EAN13A type of barcode- See Also:
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EAN8
public static final int EAN8A type of barcode- See Also:
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UPCA
public static final int UPCAA type of barcode- See Also:
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UPCE
public static final int UPCEA type of barcode- See Also:
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SUPP2
public static final int SUPP2A type of barcode- See Also:
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SUPP5
public static final int SUPP5A type of barcode- See Also:
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Constructor Details
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BarcodeEAN
Creates new BarcodeEAN. To generate the font thePdfDocument.getDefaultFont()
will be implicitly called. If you want to use this barcode in PDF/A documents, please consider usingBarcodeEAN(PdfDocument, PdfFont)
.- Parameters:
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document
- The document to which the barcode will be added
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BarcodeEAN
Creates new BarcodeEAN- Parameters:
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document
- The document to which the barcode will be added -
font
- The font to use
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Method Details
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calculateEANParity
Calculates the EAN parity character.- Parameters:
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code
- the code - Returns:
- the parity character
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convertUPCAtoUPCE
Converts an UPCA code into an UPCE code. If the code can not be converted anull
is returned.- Parameters:
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text
- the code to convert. It must have 12 numeric characters - Returns:
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the 8 converted digits or
null
if the code could not be converted
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getBarsEAN13
Creates the bars for the barcode EAN13 and UPCA.- Parameters:
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_code
- the text with 13 digits - Returns:
- the barcode
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getBarsEAN8
Creates the bars for the barcode EAN8.- Parameters:
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_code
- the text with 8 digits - Returns:
- the barcode
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getBarsUPCE
Creates the bars for the barcode UPCE.- Parameters:
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_code
- the text with 8 digits - Returns:
- the barcode
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getBarsSupplemental2
Creates the bars for the barcode supplemental 2.- Parameters:
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_code
- the text with 2 digits - Returns:
- the barcode
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getBarsSupplemental5
Creates the bars for the barcode supplemental 5.- Parameters:
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_code
- the text with 5 digits - 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:
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getBarcodeSize
in classBarcode1D
- Returns:
- the size the barcode occupies.
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placeBarcode
Places the barcode in aPdfCanvas
. 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 withtextColor
barColor
textColor
bars painted with barColor
text painted withtextColor
- Specified by:
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placeBarcode
in classBarcode1D
- Parameters:
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canvas
- thePdfCanvas
where the barcode will be placed -
barColor
- the color of the bars. It can benull
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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:
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createAwtImage
in classBarcode1D
- Parameters:
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foreground
- the color of the bars -
background
- the color of the background - Returns:
- the image
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