jigcell.compare.impl
Class SystemPrinterDataSource

java.lang.Object
  javax.swing.TransferHandler
      jigcell.compare.impl.Transferer
          jigcell.compare.impl.DataSource
              jigcell.compare.impl.OwnedDataSource
                  jigcell.compare.impl.PrinterDataSource
                      jigcell.compare.impl.SystemPrinterDataSource

All Implemented Interfaces:

java.awt.datatransfer.Transferable, java.beans.PropertyChangeListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, IDataSource, IWriteableDataSource

public final class SystemPrinterDataSource
extends PrinterDataSource

A transfer agent for a source of data that supports writing to a printer.

This code is licensed under the DARPA BioCOMP Open Source License. See LICENSE for more details.

Author:

Nicholas Allen

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface jigcell.compare.IDataSource

IDataSource.Option

Field Summary

private static int	DEFAULT_SERVICEUIX Default popup location for the printer service control
private static int	DEFAULT_SERVICEUIY Default popup location for the printer service control
private static java.lang.String	FORMAT_PNG Format descriptor for png data
private static java.lang.String	MESSAGE_NOPNGPRINTERERROR Error message when no png printers are available
private static java.lang.String	MESSAGE_NOPSPRINTERERROR Error message when no postscript printers are available
private static java.lang.String	OPTION_PRINTSERVICE Option indicating the print service to use
private static java.lang.String	POSTSCRIPT_EOF End of file marker in postscript documents
private static char	POSTSCRIPT_NEWLINE Line separator in postscript documents
private static java.lang.String	POSTSCRIPT_ONEPAGE One page marker in postscript documents
private static java.lang.String	POSTSCRIPT_PAGE Page marker in postscript documents
private static java.lang.String	POSTSCRIPT_PAGECOUNT Page count operator in postscript documents
private static char	POSTSCRIPT_PAGESEPARATOR Page separator in postscript documents

Fields inherited from class jigcell.compare.impl.PrinterDataSource

DEFAULT_PAGEHEIGHT, DEFAULT_PAGEWIDTH, DEFAULT_SCREENDPI, DESCRIPTION_WRITE, MESSAGE_NOFLAVORERROR

Fields inherited from class jigcell.compare.impl.OwnedDataSource

MESSAGE_PACKERROR, MESSAGE_PROXYERROR, OPTION_OWNER, OPTION_TRANSFERCLASS, SIGNATURE_TRANSFER

Fields inherited from class jigcell.compare.impl.DataSource

OPTIONS_LOCK, SEPARATOR_PAIR, SEPARATOR_PART, SEPARATORS

Fields inherited from class jigcell.compare.impl.Transferer

CSV_FOOTER, CSV_LINEPOSTPEND, CSV_LINEPREPEND, CSV_LINESEPARATOR, HTML_FOOTER, HTML_HEADPOSTPEND, HTML_HEADPREPEND, HTML_HEADSEPARATOR, HTML_LINEPOSTPEND, HTML_LINEPREPEND, HTML_LINESEPARATOR

Fields inherited from class javax.swing.TransferHandler

COPY, COPY_OR_MOVE, MOVE, NONE

Fields inherited from interface jigcell.compare.IWriteableDataSource

OPTION_WRITEDESCRIPTION, OPTION_WRITEICON

Fields inherited from interface jigcell.compare.IDataSource

OPTION_NAME

Constructor Summary

SystemPrinterDataSource()
Creates a new printer that uses the system printer service.

Method Summary

boolean	configure() Does whatever configuration this data source requires and returns whether the configuration was completed successfully.
private javax.print.PrintService	getPrintServiceOption() The print service option.
private void	setPrintServiceOption(javax.print.PrintService service) Sets the print service option.
void	write(java.lang.Object data) Writes data to the source destroying the previous contents if multiple objects are not supported.

Methods inherited from class jigcell.compare.impl.OwnedDataSource

encode, getOwnerOption, getPredictedCompatibility, getPredictedCompatibility, getTransferClassOption, setOwnerOption, setTransferClassOption

Methods inherited from class jigcell.compare.impl.DataSource

addOption, addPropertyChangeListener, addPropertyChangeListener, clone, getName, getOption, getOptions, getOptionType, getPropertyChangeListeners, getPropertyChangeListeners, getReadDescriptionOption, getReadIconOption, getState, getWriteDescriptionOption, getWriteIconOption, initializeSource, persistSource, propertyChange, removePropertyChangeListener, removePropertyChangeListener, setName, setOption, setOptions, setOptionType, setReadDescriptionOption, setReadIconOption, setState, setWriteDescriptionOption, setWriteIconOption, toString, unpersistSource

Methods inherited from class jigcell.compare.impl.Transferer

addExtension, addFlavor, createCSVTable, createFormattedTable, createHTMLTable, getExceptionRecorder, getExpectedClasses, getExpectedClasses, getExpectedClasses, getFlavors, getFlavors, getPreferredExtensions, getPreferredExtensions, getTransferClass, getTransferData, getTransferDataFlavors, getTransferFlavor, isDataFlavorSupported, transfer

Methods inherited from class javax.swing.TransferHandler

canImport, createTransferable, exportAsDrag, exportDone, exportToClipboard, getCopyAction, getCutAction, getPasteAction, getSourceActions, getVisualRepresentation, importData

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface jigcell.compare.IWriteableDataSource

getWriteDescriptionOption, getWriteIconOption, setWriteDescriptionOption, setWriteIconOption

Methods inherited from interface jigcell.compare.IDataSource

addOption, clone, getName, getOption, getState, setOption, setState

Methods inherited from interface java.awt.datatransfer.Transferable

getTransferData, getTransferDataFlavors, isDataFlavorSupported

Field Detail

POSTSCRIPT_NEWLINE

private static final char POSTSCRIPT_NEWLINE

Line separator in postscript documents

See Also:

Constant Field Values

POSTSCRIPT_PAGESEPARATOR

private static final char POSTSCRIPT_PAGESEPARATOR

Page separator in postscript documents

See Also:

Constant Field Values

DEFAULT_SERVICEUIX

private static final int DEFAULT_SERVICEUIX

Default popup location for the printer service control

See Also:

Constant Field Values

DEFAULT_SERVICEUIY

private static final int DEFAULT_SERVICEUIY

Default popup location for the printer service control

See Also:

Constant Field Values

FORMAT_PNG

private static final java.lang.String FORMAT_PNG

Format descriptor for png data

See Also:

Constant Field Values

MESSAGE_NOPNGPRINTERERROR

private static final java.lang.String MESSAGE_NOPNGPRINTERERROR

Error message when no png printers are available

See Also:

Constant Field Values

MESSAGE_NOPSPRINTERERROR

private static final java.lang.String MESSAGE_NOPSPRINTERERROR

Error message when no postscript printers are available

See Also:

Constant Field Values

OPTION_PRINTSERVICE

private static final java.lang.String OPTION_PRINTSERVICE

Option indicating the print service to use

See Also:

Constant Field Values

POSTSCRIPT_EOF

private static final java.lang.String POSTSCRIPT_EOF

End of file marker in postscript documents

See Also:

Constant Field Values

POSTSCRIPT_ONEPAGE

private static final java.lang.String POSTSCRIPT_ONEPAGE

One page marker in postscript documents

See Also:

Constant Field Values

POSTSCRIPT_PAGE

private static final java.lang.String POSTSCRIPT_PAGE

Page marker in postscript documents

See Also:

Constant Field Values

POSTSCRIPT_PAGECOUNT

private static final java.lang.String POSTSCRIPT_PAGECOUNT

Page count operator in postscript documents

See Also:

Constant Field Values

Constructor Detail

SystemPrinterDataSource

public SystemPrinterDataSource()

Creates a new printer that uses the system printer service.

Method Detail

configure

public boolean configure()

Does whatever configuration this data source requires and returns whether the configuration was completed successfully.

Specified by:

configure in interface IDataSource

Overrides:

configure in class DataSource

write

public void write(java.lang.Object data)
           throws java.lang.Exception

Writes data to the source destroying the previous contents if multiple objects are not supported.

Parameters:

data - Data

Throws:

java.lang.Exception

getPrintServiceOption

private javax.print.PrintService getPrintServiceOption()

The print service option.

setPrintServiceOption

private void setPrintServiceOption(javax.print.PrintService service)

Sets the print service option.

Parameters:

service - Print service