pdfunidimensionalbarcode-ag凯发旗舰厅

com.spire.pdf.barcode
class pdfunidimensionalbarcode

java.lang.object
  com.spire.pdf.barcode.pdfbarcode
      com.spire.pdf.barcode.pdfunidimensionalbarcode

direct known subclasses:

pdfcodabarbarcode, pdfcode11barcode, pdfcode128abarcode, pdfcode128bbarcode, pdfcode128cbarcode, pdfcode39barcode, pdfcode93barcode

public abstract class pdfunidimensionalbarcode
extends pdfbarcode

represents the base class for all the single dimensional barcodes

pdfunidimensionalbarcode

public pdfunidimensionalbarcode()

initializes the new instance of

settextdisplaylocation

public void settextdisplaylocation(textlocation value)

sets the text display location.

getshowcheckdigit

public boolean getshowcheckdigit()

get show check digit

see also:

the default value is false.

setshowcheckdigit

public void setshowcheckdigit(boolean value)

set show check digit

see also:

the default value is false.

getenablecheckdigit

public boolean getenablecheckdigit()

gets a value indicating whether to enable to check digit calculation in the generated barcode or not.

see also:

the default value is true.

setenablecheckdigit

public void setenablecheckdigit(boolean value)

sets a value indicating whether to enable to check digit calculation in the generated barcode or not.

see also:

the default value is true.

setbarcodetotextgapheight

public void setbarcodetotextgapheight(float value)

sets the gap between the barcode and the displayed text.

settextalignment

public void settextalignment( value)

sets the alignment of the text displayed on the barcode.

see also:

default value is center.

getencodestartstopsymbols

public boolean getencodestartstopsymbols()

gets a value indicating whether [encode start stop symbols]. true if [encode start stop symbols]; otherwise, false.

draw

public void draw(pdfpagebase page,
                 java.awt.geom.rectangle2d rect)

draws the barcode on the at the specified region.

parameters:

page - the pdf page.

rect - the barcode region.

draw

public void draw(pdfpagebase page,
                 java.awt.geom.point2d location)

draws the barcode on the at the specified location.

parameters:

page - the pdf page.

location - the barcode location.

draw

public void draw(pdfpagebase page,
                 java.awt.point location)

toimage

public java.awt.image.bufferedimage toimage()

exports the barcode as image.

returns:

the barcode image.