org.apache.poi.hdgf
Class HDGFDiagram

java.lang.Object
  org.apache.poi.POIDocument
      org.apache.poi.hdgf.HDGFDiagram

public class HDGFDiagram
extends POIDocument

See http://www.redferni.uklinux.net/visio/ http://www.gnome.ru/projects/docs/vsdocs.html http://www.gnome.ru/projects/docs/slide1.png http://www.gnome.ru/projects/docs/slide2.png

Field Summary

Fields inherited from class org.apache.poi.POIDocument

directory, dsInf, filesystem, initialized, logger, sInf

Constructor Summary

HDGFDiagram(DirectoryNode dir, POIFSFileSystem fs)

HDGFDiagram(POIFSFileSystem fs)

Method Summary

void	debug() Prints out some simple debug on the base contents of the file.
long	getDocumentSize()
Stream[]	getTopLevelStreams() Returns all the top level streams, which are the streams pointed to by the TrailerStream.
TrailerStream	getTrailerStream() Returns the TrailerStream, which is at the root of the tree of Streams.
static void	main(java.lang.String[] args) For testing only
void	write(java.io.OutputStream out) Writes the document out to the specified output stream

Methods inherited from class org.apache.poi.POIDocument

copyNodes, getDocumentSummaryInformation, getPropertySet, getSummaryInformation, readProperties, writeProperties, writeProperties, writePropertySet

Methods inherited from class java.lang.Object

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

Constructor Detail

HDGFDiagram

public HDGFDiagram(POIFSFileSystem fs)
            throws java.io.IOException

Throws:

java.io.IOException

HDGFDiagram

public HDGFDiagram(DirectoryNode dir,
                   POIFSFileSystem fs)
            throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getTrailerStream

public TrailerStream getTrailerStream()

Returns the TrailerStream, which is at the root of the tree of Streams.

getTopLevelStreams

public Stream[] getTopLevelStreams()

Returns all the top level streams, which are the streams pointed to by the TrailerStream.

getDocumentSize

public long getDocumentSize()

debug

public void debug()
           throws java.io.IOException

Prints out some simple debug on the base contents of the file.

Throws:

java.io.IOException

See Also:

VSDDumper

write

public void write(java.io.OutputStream out)

Description copied from class: POIDocument

Writes the document out to the specified output stream

Specified by:

write in class POIDocument

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

For testing only

Throws:

java.lang.Exception