com.lowagie.tools.plugins.treeview
Class AnalyzePDF

java.lang.Object
  extended byjava.lang.Thread
      extended bycom.lowagie.tools.plugins.treeview.AnalyzePDF
All Implemented Interfaces:
ICommonAnalyzer, Runnable, TreeModel

public class AnalyzePDF
extends Thread
implements TreeModel, ICommonAnalyzer


Field Summary
(package private)  DefaultMutableTreeNode filenode
           
(package private)  int numberofpages
           
(package private)  int pagecount
           
(package private)  ArrayList pageInh
           
(package private)  ProgressDialog progressdialog
           
(package private)  PdfReader reader
           
(package private)  DefaultMutableTreeNode root
           
private  Vector treeModelListeners
           
 
Fields inherited from class java.lang.Thread
MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY
 
Constructor Summary
AnalyzePDF(String infile, ProgressDialog blubb)
           
 
Method Summary
 void addTreeModelListener(TreeModelListener l)
           
protected  void fireTreeNodesChanged(TreeModelEvent e)
           
protected  void fireTreeNodesInserted(TreeModelEvent e)
           
protected  void fireTreeNodesRemoved(TreeModelEvent e)
           
protected  void fireTreeStructureChanged(TreeModelEvent e)
           
 Object getChild(Object parent, int index)
          Returns the child of parent at index index in the parent's child array.
 int getChildCount(Object parent)
          Returns the number of children of parent.
 int getIndexOfChild(Object parent, Object child)
          Returns the index of child in parent.
 int getPagecount()
           
 Object getRoot()
          Returns the root of the tree.
 TableModel getXReftable()
           
 boolean isLeaf(Object node)
          Returns true if node is a leaf.
 void iterateObjects(PdfObject pdfobj, PdfReader pdfreader, DefaultMutableTreeNode node)
          Recursive investigate PDF Objecttree (other than pagetree objects!)
protected  void iterateOutlines(PdfDictionary outlines, PdfReader pdfreader, DefaultMutableTreeNode node)
           
protected  void iteratePages(PdfDictionary page, PdfReader pdfreader, DefaultMutableTreeNode node)
          Walk down the Pagetree
 void removeTreeModelListener(TreeModelListener l)
           
 void run()
          When an object implementing interface Runnable is used to create a thread, starting the thread causes the object's run method to be called in that separately executing thread.
 void updatecount()
           
 void valueForPathChanged(TreePath path, Object newValue)
          Messaged when the user has altered the value for the item identified by path to newValue.
 
Methods inherited from class java.lang.Thread
activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

root

DefaultMutableTreeNode root

filenode

DefaultMutableTreeNode filenode

pagecount

int pagecount

progressdialog

ProgressDialog progressdialog

numberofpages

int numberofpages

pageInh

ArrayList pageInh

treeModelListeners

private transient Vector treeModelListeners

reader

PdfReader reader
Constructor Detail

AnalyzePDF

public AnalyzePDF(String infile,
                  ProgressDialog blubb)
Method Detail

getXReftable

public TableModel getXReftable()

iteratePages

protected void iteratePages(PdfDictionary page,
                            PdfReader pdfreader,
                            DefaultMutableTreeNode node)
Walk down the Pagetree

Parameters:
page - PdfDictionary
pdfreader - PdfReader
node - DefaultMutableTreeNode

iterateOutlines

protected void iterateOutlines(PdfDictionary outlines,
                               PdfReader pdfreader,
                               DefaultMutableTreeNode node)

iterateObjects

public void iterateObjects(PdfObject pdfobj,
                           PdfReader pdfreader,
                           DefaultMutableTreeNode node)
Recursive investigate PDF Objecttree (other than pagetree objects!)

Specified by:
iterateObjects in interface ICommonAnalyzer
Parameters:
pdfobj - PdfObject
pdfreader - PdfReader
node - DefaultMutableTreeNode

getRoot

public Object getRoot()
Returns the root of the tree.

Specified by:
getRoot in interface TreeModel
Returns:
the root of the tree

getChild

public Object getChild(Object parent,
                       int index)
Returns the child of parent at index index in the parent's child array.

Specified by:
getChild in interface TreeModel
Parameters:
parent - a node in the tree, obtained from this data source
index - int
Returns:
the child of parent at index index

getChildCount

public int getChildCount(Object parent)
Returns the number of children of parent.

Specified by:
getChildCount in interface TreeModel
Parameters:
parent - a node in the tree, obtained from this data source
Returns:
the number of children of the node parent

isLeaf

public boolean isLeaf(Object node)
Returns true if node is a leaf.

Specified by:
isLeaf in interface TreeModel
Parameters:
node - a node in the tree, obtained from this data source
Returns:
true if node is a leaf

valueForPathChanged

public void valueForPathChanged(TreePath path,
                                Object newValue)
Messaged when the user has altered the value for the item identified by path to newValue.

Specified by:
valueForPathChanged in interface TreeModel
Parameters:
path - path to the node that the user has altered
newValue - the new value from the TreeCellEditor

getIndexOfChild

public int getIndexOfChild(Object parent,
                           Object child)
Returns the index of child in parent.

Specified by:
getIndexOfChild in interface TreeModel
Parameters:
parent - a note in the tree, obtained from this data source
child - the node we are interested in
Returns:
the index of the child in the parent, or -1 if either child or parent are null

removeTreeModelListener

public void removeTreeModelListener(TreeModelListener l)
Specified by:
removeTreeModelListener in interface TreeModel

addTreeModelListener

public void addTreeModelListener(TreeModelListener l)
Specified by:
addTreeModelListener in interface TreeModel

fireTreeNodesChanged

protected void fireTreeNodesChanged(TreeModelEvent e)

fireTreeNodesInserted

protected void fireTreeNodesInserted(TreeModelEvent e)

fireTreeNodesRemoved

protected void fireTreeNodesRemoved(TreeModelEvent e)

fireTreeStructureChanged

protected void fireTreeStructureChanged(TreeModelEvent e)

run

public void run()
When an object implementing interface Runnable is used to create a thread, starting the thread causes the object's run method to be called in that separately executing thread.

Specified by:
run in interface Runnable

getPagecount

public int getPagecount()

updatecount

public void updatecount()