public class BarcodePostnet extends Barcode1D
Modifier and Type | Field and Description |
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static int |
TYPE_PLANET |
static int |
TYPE_POSTNET |
ALIGN_CENTER, ALIGN_LEFT, ALIGN_RIGHT, altText, barHeight, baseline, checksumText, code, codeType, document, extended, font, generateChecksum, guardBars, inkSpreading, n, size, startStopText, textAlignment, x
Constructor and Description |
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BarcodePostnet(PdfDocument document) |
Modifier and Type | Method and Description |
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Image |
createAwtImage(Color foreground, Color background)
Creates a java.awt.Image .
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void |
fitWidth(float width)
Make the barcode occupy the specified width.
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Rectangle |
getBarcodeSize()
Gets the maximum area that the barcode and the text, if any, will occupy.
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static byte[] |
getBarsPostnet(String text)
Creates the bars for Postnet.
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Rectangle |
placeBarcode(PdfCanvas canvas, Color barColor, Color textColor)
Places the barcode in a PdfCanvas .
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createFormXObject, createFormXObject, 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
public BarcodePostnet(PdfDocument document)
public static byte[] getBarsPostnet(String text)
text
- the code to be created without checksum
public Rectangle getBarcodeSize()
Barcode1D
getBarcodeSize
in class Barcode1D
public void fitWidth(float width)
Barcode1D
public Rectangle placeBarcode(PdfCanvas canvas, Color barColor, Color textColor)
Barcode1D
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:
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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 Barcode1D
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
public Image createAwtImage(Color foreground, Color background)
Barcode1D
java.awt.Image
. This image only contains the bars without any text.
createAwtImage
in class Barcode1D
foreground
- the color of the bars
background
- the color of the background
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