org.freehep.graphicsio.exportchooser
Class AbstractExportFileType

java.lang.Object
  |
  +--org.freehep.util.export.ExportFileType
        |
        +--org.freehep.graphicsio.exportchooser.AbstractExportFileType

All Implemented Interfaces:

Comparable

Direct Known Subclasses:

AbstractPSExportFileType, CGMExportFileType, EMFExportFileType, ImageExportFileType, JAVAExportFileType, PDFExportFileType, SVGExportFileType, SWFExportFileType

public abstract class AbstractExportFileType

extends ExportFileType

Version:

$Id: AbstractExportFileType.java,v 1.7 2003/05/13 05:49:33 duns Exp $

Author:

Charles Loomis, Mark Donszelmann

Nested Class Summary

class

AbstractExportFileType.CancelThread

Constructor Summary

AbstractExportFileType()

Method Summary

boolean	applyChangedOptions(JPanel panel, Properties options) Sets any changed options from the optionPanel to the properties object.
void	exportToFile(File file, Component[] targets, Component parent, Properties properties, String creator) Save all components as the given file type.
void	exportToFile(File file, Component target, Component parent, Properties properties, String creator) Show this dialog and save component as the given file type.
void	exportToFile(OutputStream os, Component[] targets, Component parent, Properties properties, String creator) Save all components as the given file type.
void	exportToFile(OutputStream os, Component target, Component parent, Properties properties, String creator) Show this dialog and save component as the given file type.
VectorGraphics	getGraphics(File file, Component target) Delegates to getGraphics(OutputStream, Component);
abstract VectorGraphics	getGraphics(OutputStream os, Component printTarget) The method returns a graphics context specific for this ExportFileType.

Methods inherited from class org.freehep.util.export.ExportFileType

adjustExtension, adjustFilename, checkExtension, compareTo, createOptionPanel, fileHasValidExtension, getDescription, getExportFileTypes, getExportFileTypes, getExtensions, getFileFilter, getMIMETypes, hasOptionPanel, isMultipageCapable, setClassLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractExportFileType

public AbstractExportFileType()

Method Detail

getGraphics

public VectorGraphics getGraphics(File file,
                                  Component target)
                           throws IOException

Delegates to getGraphics(OutputStream, Component);

IOException

getGraphics

public abstract VectorGraphics getGraphics(OutputStream os,
                                           Component printTarget)
                                    throws IOException

The method returns a graphics context specific for this ExportFileType.

IOException

exportToFile

public void exportToFile(OutputStream os,
                         Component target,
                         Component parent,
                         Properties properties,
                         String creator)
                  throws IOException

Show this dialog and save component as the given file type.

Specified by:

exportToFile in class ExportFileType

IOException

exportToFile

public void exportToFile(File file,
                         Component target,
                         Component parent,
                         Properties properties,
                         String creator)
                  throws IOException

Show this dialog and save component as the given file type.

Specified by:

exportToFile in class ExportFileType

IOException

exportToFile

public void exportToFile(OutputStream os,
                         Component[] targets,
                         Component parent,
                         Properties properties,
                         String creator)
                  throws IOException

Save all components as the given file type. If getConfiguredGraphics(OutputStream, Component[]) does not return a MultiPageDocument (or null) saveTargets.length numbered documents are created each of which contains a single page.

Specified by:

exportToFile in class ExportFileType

IOException

exportToFile

public void exportToFile(File file,
                         Component[] targets,
                         Component parent,
                         Properties properties,
                         String creator)
                  throws IOException

Save all components as the given file type. If getConfiguredGraphics(File, Component[]) does not return a MultiPageDocument (or null) saveTargets.length numbered documents are created each of which contains a single page.

Specified by:

exportToFile in class ExportFileType

IOException

applyChangedOptions

public boolean applyChangedOptions(JPanel panel,
                                   Properties options)

Description copied from class: ExportFileType

Sets any changed options from the optionPanel to the properties object.

Overrides:

applyChangedOptions in class ExportFileType

Returns:

true if any options were set.