com.lowagie.text.pdf
Class BarcodeCodabar
public class BarcodeCodabar
Implements the code codabar. The default parameters are:
x = 0.8f;
n = 2;
font = BaseFont.createFont("Helvetica", "winansi", false);
size = 8;
baseline = size;
barHeight = size * 3;
textAlignment = Element.ALIGN_CENTER;
generateChecksum = false;
checksumText = false;
startStopText = false;
- Paulo Soares (psoares@consiste.pt)
(package private) static byte[][] | BARS - The bars to generate the code.
|
(package private) static String | CHARS - The index chars to
BARS .
|
(package private) static int | START_STOP_IDX
|
CODABAR , CODE128 , CODE128_RAW , CODE128_UCC , EAN13 , EAN8 , PLANET , POSTNET , SUPP2 , SUPP5 , UPCA , UPCE , barHeight , baseline , checksumText , code , codeType , extended , font , generateChecksum , guardBars , inkSpreading , n , size , startStopText , textAlignment , x |
createAwtImage , createImageWithBarcode , createTemplateWithBarcode , getBarHeight , getBarcodeSize , getBaseline , getCode , getCodeType , getFont , getInkSpreading , getN , getSize , getTextAlignment , getX , isChecksumText , isExtended , isGenerateChecksum , isGuardBars , isStartStopText , placeBarcode , setBarHeight , setBaseline , setChecksumText , setCode , setCodeType , setExtended , setFont , setGenerateChecksum , setGuardBars , setInkSpreading , setN , setSize , setStartStopText , setTextAlignment , setX |
BARS
(package private) static byte[][] BARS
The bars to generate the code.
CHARS
(package private) static String CHARS
The index chars to BARS
.
START_STOP_IDX
(package private) static final int START_STOP_IDX
BarcodeCodabar
public BarcodeCodabar()
Creates a new BarcodeCodabar.
calculateChecksum
public static String calculateChecksum(String code)
createAwtImage
public java.awt.Image createAwtImage(Color foreground,
Color background)
Creates a java.awt.Image
. This image only
contains the bars without any text.
- createAwtImage in interface Barcode
foreground
- the color of the barsbackground
- the color of the background
getBarcodeSize
public Rectangle getBarcodeSize()
Gets the maximum area that the barcode and the text, if
any, will occupy. The lower left corner is always (0, 0).
- getBarcodeSize in interface Barcode
- the size the barcode occupies.
getBarsCodabar
public static byte[] getBarsCodabar(String text)
Creates the bars.
text
- the text to create the bars
placeBarcode
public Rectangle placeBarcode(PdfContentByte cb,
Color barColor,
Color textColor)
Places the barcode in a
PdfContentByte
. The
barcode is always placed at coodinates (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 with textColor |
barColor | textColor | bars painted with barColor text painted with textColor |
- placeBarcode in interface 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
- the dimensions the barcode occupies