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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
net.sourceforge.barbecue.Barcode
net.sourceforge.barbecue.linear.LinearBarcode
net.sourceforge.barbecue.twod.pdf417.PDF417Barcode
public class PDF417Barcode
Implementation of the PDF417 two dimensional barcode format.
Contributed by Alex Ferrer
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.JComponent |
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JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy |
Field Summary |
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Fields inherited from class net.sourceforge.barbecue.Barcode |
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barHeight, barWidth, data, drawingQuietSection, drawingText, label |
Fields inherited from class javax.swing.JComponent |
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accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.print.Printable |
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NO_SUCH_PAGE, PAGE_EXISTS |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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PDF417Barcode(String data)
Constructs a new new PDF417 barcode with the specified data. |
Method Summary | |
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protected Module |
calculateChecksum()
Returns the checksum for the barcode, pre-encoded as a Module. |
protected int |
calculateMinimumBarHeight(int resolution)
Returns the minimum allowed height for the barcode for the given resolution. |
protected Module[] |
encodeData()
Returns the encoded data for the barcode. |
protected Module |
getPostAmble()
Returns the post-amble for the barcode. |
protected Module |
getPreAmble()
Returns the pre-amble for the barcode. |
void |
setBarHeight(int barHeight)
Does nothing. |
void |
setBarWidth(int barWidth)
Does nothing. |
void |
setDrawingText(boolean drawingText)
Does nothing. |
void |
setResolution(int resolution)
Does nothing. |
Methods inherited from class net.sourceforge.barbecue.linear.LinearBarcode |
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draw, drawTextLabel |
Methods inherited from class net.sourceforge.barbecue.Barcode |
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beautify, draw, drawModule, getBounds, getBounds, getData, getHeight, getLabel, getMaximumSize, getMinimumSize, getPreferredSize, getResolution, getSize, getWidth, getX, getY, isDrawingQuietSection, isDrawingText, output, paintComponent, print, setDrawingQuietSection, setFont, setLabel, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public PDF417Barcode(String data) throws BarcodeException
data
- The data to encode
BarcodeException
- If the data to be encoded is invalidMethod Detail |
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public void setDrawingText(boolean drawingText)
setDrawingText
in class Barcode
drawingText
- Ignoredpublic void setBarWidth(int barWidth)
setBarWidth
in class Barcode
barWidth
- Ignoredpublic void setBarHeight(int barHeight)
setBarHeight
in class Barcode
barHeight
- Ignoredpublic void setResolution(int resolution)
setResolution
in class Barcode
resolution
- Ignoredprotected int calculateMinimumBarHeight(int resolution)
calculateMinimumBarHeight
in class Barcode
resolution
- The output resolution
protected Module[] encodeData()
encodeData
in class Barcode
protected Module calculateChecksum()
calculateChecksum
in class Barcode
protected Module getPreAmble()
getPreAmble
in class Barcode
protected Module getPostAmble()
getPostAmble
in class Barcode
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