public class BarcodeQRCode
extends java.lang.Object
Constructor | Description |
---|---|
BarcodeQRCode(java.lang.String content,
int width,
int height,
java.util.Map<EncodeHintType,java.lang.Object> hints) |
Creates the QR barcode.
|
Modifier and Type | Method | Description |
---|---|---|
java.awt.Image |
createAwtImage(java.awt.Color foreground,
java.awt.Color background) |
Creates a
java.awt.Image . |
Rectangle |
getBarcodeSize() |
Gets the size of the barcode grid.
|
Image |
getImage() |
Gets an
Image with the barcode. |
void |
placeBarcode(PdfContentByte cb,
BaseColor foreground,
float moduleSide) |
public BarcodeQRCode(java.lang.String content, int width, int height, java.util.Map<EncodeHintType,java.lang.Object> hints)
content
- the text to be encodedwidth
- the barcode widthheight
- the barcode heighthints
- modifiers to change the way the barcode is create. They can be EncodeHintType.ERROR_CORRECTION
and EncodeHintType.CHARACTER_SET. For EncodeHintType.ERROR_CORRECTION the values can be ErrorCorrectionLevel.L, M, Q, H.
For EncodeHintType.CHARACTER_SET the values are strings and can be Cp437, Shift_JIS and ISO-8859-1 to ISO-8859-16.
You can also use UTF-8, but correct behaviour is not guaranteed as Unicode is not supported in QRCodes.
The default value is ISO-8859-1.WriterException
public Image getImage() throws BadElementException
Image
with the barcode.Image
BadElementException
- on errorpublic java.awt.Image createAwtImage(java.awt.Color foreground, java.awt.Color background)
java.awt.Image
.foreground
- the color of the barsbackground
- the color of the backgroundpublic void placeBarcode(PdfContentByte cb, BaseColor foreground, float moduleSide)
public Rectangle getBarcodeSize()
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