biouml.workbench.diagram
Class DiagramImageWriter

java.lang.Object
  biouml.workbench.diagram.DiagramImageWriter

All Implemented Interfaces:

DiagramExporter

public class DiagramImageWriter

extends java.lang.Object

implements DiagramExporter

Exports diagram image in formats supported by ImageIO.

Field Summary

protected java.lang.String	format
protected java.lang.String	suffix
protected javax.imageio.ImageWriter	writer

Constructor Summary

DiagramImageWriter()

Method Summary

boolean	accept(Diagram diagram) Accepts any diagram.
void	doExport(Diagram diagram, java.io.File file) Exports the specified diagram into the specified file or directory.
boolean	init(java.lang.String format, java.lang.String suffix) The same exporter can support several formats.
protected void	initWriter(java.util.Iterator i)

Methods inherited from class java.lang.Object

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

Field Detail

writer

protected javax.imageio.ImageWriter writer

format

protected java.lang.String format

suffix

protected java.lang.String suffix

Constructor Detail

DiagramImageWriter

public DiagramImageWriter()

Method Detail

accept

public boolean accept(Diagram diagram)

Accepts any diagram.

Specified by:

accept in interface DiagramExporter

init

public boolean init(java.lang.String format,
                    java.lang.String suffix)

Description copied from interface: DiagramExporter

The same exporter can support several formats. In this case several instances of exporter can be initialised with different format and suffix parameters.

Specified by:

init in interface DiagramExporter

Parameters:

format - - format for export

suffix - - file sufix for the specified format.

Returns:

true if the exporter was initialised successfully for the specified format and false otherwise.

initWriter

protected void initWriter(java.util.Iterator i)

doExport

public void doExport(Diagram diagram,
                     java.io.File file)
              throws java.lang.Exception

Description copied from interface: DiagramExporter

Exports the specified diagram into the specified file or directory.

Specified by:

doExport in interface DiagramExporter

Parameters:

diagram - - diagram to be exported

file - - name of file or directory where the export results will be stored.

Throws:

java.lang.Exception