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org.apache.poi.hdgf
Class HDGFDiagram

java.lang.Object
  extended by org.apache.poi.POIDocument
      extended by org.apache.poi.POIReadOnlyDocument
          extended by org.apache.poi.hdgf.HDGFDiagram
All Implemented Interfaces:
java.io.Closeable
public final class HDGFDiagram
extends POIReadOnlyDocument

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

Constructor Summary
HDGFDiagram(DirectoryNode dir)
           
HDGFDiagram(NPOIFSFileSystem 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
 
Methods inherited from class org.apache.poi.POIReadOnlyDocument
write, write, write
 
Methods inherited from class org.apache.poi.POIDocument
clearDirectory, close, createInformationProperties, getDirectory, getDocumentSummaryInformation, getEncryptedPropertyStreamName, getEncryptionInfo, getPropertySet, getPropertySet, getSummaryInformation, initDirectory, readProperties, replaceDirectory, validateInPlaceWritePossible, writeProperties, 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(NPOIFSFileSystem fs)
            throws java.io.IOException
Throws:
java.io.IOException

HDGFDiagram

public HDGFDiagram(DirectoryNode dir)
            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()
Prints out some simple debug on the base contents of the file.

See Also:
VSDDumper

main

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

Throws:
java.lang.Exception
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Copyright 2017 The Apache Software Foundation or its licensors, as applicable.