public class Barcode128 extends Barcode
The code types allowed are:
x = 0.8f; font = BaseFont.createFont("Helvetica", "winansi", false); size = 8; baseline = size; barHeight = size * 3; textAlignment = Element.ALIGN_CENTER; codeType = CODE128;
Modifier and Type | Field and Description |
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private static IntHashtable |
ais |
private static byte[][] |
BARS
The bars to generate the code.
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private static byte[] |
BARS_STOP
The stop bars.
|
static char |
CODE_A |
static char |
CODE_AB_TO_C
The charset code change.
|
static char |
CODE_AC_TO_B
The charset code change.
|
static char |
CODE_BC_TO_A
The charset code change.
|
static char |
CODE_C |
static char |
DEL |
static char |
FNC1 |
static char |
FNC1_INDEX
The code for UCC/EAN-128.
|
static char |
FNC2 |
static char |
FNC3 |
static char |
FNC4 |
static char |
SHIFT |
static char |
START_A
The start code.
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static char |
START_B
The start code.
|
static char |
START_C
The start code.
|
static char |
STARTA |
static char |
STARTB |
static char |
STARTC |
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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Barcode128()
Creates new Barcode128
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Modifier and Type | Method and Description |
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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.
|
static byte[] |
getBarsCode128Raw(String text)
Generates the bars.
|
static String |
getHumanReadableUCCEAN(String code)
Gets the human readable text of a sequence of AI.
|
(package private) static String |
getPackedRawDigits(String text,
int textIndex,
int numDigits)
Packs the digits for charset C also considering FNC1.
|
static String |
getRawText(String text,
boolean ucc)
Converts the human readable text to the characters needed to
create a barcode.
|
(package private) static boolean |
isNextDigits(String text,
int textIndex,
int numDigits)
Returns
true if the next numDigits
starting from index textIndex are numeric skipping any FNC1. |
Rectangle |
placeBarcode(PdfContentByte cb,
BaseColor barColor,
BaseColor textColor)
Places the barcode in a
PdfContentByte . |
static String |
removeFNC1(String code)
Removes the FNC1 codes in the text.
|
void |
setCode(String code)
Sets the code to generate.
|
createImageWithBarcode, createTemplateWithBarcode, getAltText, getBarHeight, getBaseline, getCode, getCodeType, getFont, getInkSpreading, getN, getSize, getTextAlignment, getX, isChecksumText, isExtended, isGenerateChecksum, isGuardBars, isStartStopText, setAltText, setBarHeight, setBaseline, setChecksumText, setCodeType, setExtended, setFont, setGenerateChecksum, setGuardBars, setInkSpreading, setN, setSize, setStartStopText, setTextAlignment, setX
private static final byte[][] BARS
private static final byte[] BARS_STOP
public static final char CODE_AB_TO_C
public static final char CODE_AC_TO_B
public static final char CODE_BC_TO_A
public static final char FNC1_INDEX
public static final char START_A
public static final char START_B
public static final char START_C
public static final char FNC1
public static final char DEL
public static final char FNC3
public static final char FNC2
public static final char SHIFT
public static final char CODE_C
public static final char CODE_A
public static final char FNC4
public static final char STARTA
public static final char STARTB
public static final char STARTC
private static final IntHashtable ais
public Barcode128()
public static String removeFNC1(String code)
code
- the text to cleanpublic static String getHumanReadableUCCEAN(String code)
code
- the textstatic boolean isNextDigits(String text, int textIndex, int numDigits)
true
if the next numDigits
starting from index textIndex
are numeric skipping any FNC1.text
- the text to checktextIndex
- where to check fromnumDigits
- the number of digits to checkstatic String getPackedRawDigits(String text, int textIndex, int numDigits)
text
- the text to packtextIndex
- where to pack fromnumDigits
- the number of digits to pack. It is always an even numberpublic static String getRawText(String text, boolean ucc)
text
- the text to convertucc
- true
if it is an UCC/EAN-128. In this case
the character FNC1 is addedpublic static byte[] getBarsCode128Raw(String text)
text
- the barcodepublic 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 |
|
|
bars and text painted with |
|
|
bars painted with current color |
|
|
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