diff options
Diffstat (limited to 'src/main/java/org/pdfbox/pdfviewer')
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/ArrayEntry.java | 83 | ||||
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/MapEntry.java | 105 | ||||
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/PDFPagePanel.java | 102 | ||||
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java | 145 | ||||
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/PDFTreeModel.java | 332 | ||||
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/PageDrawer.java | 268 | ||||
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/PageWrapper.java | 118 | ||||
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/ReaderBottomPanel.java | 86 | ||||
| -rw-r--r-- | src/main/java/org/pdfbox/pdfviewer/package.html | 9 |
9 files changed, 0 insertions, 1248 deletions
diff --git a/src/main/java/org/pdfbox/pdfviewer/ArrayEntry.java b/src/main/java/org/pdfbox/pdfviewer/ArrayEntry.java deleted file mode 100644 index e229587..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/ArrayEntry.java +++ /dev/null @@ -1,83 +0,0 @@ -/**
- * Copyright (c) 2003, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdfviewer;
-
-/**
- * This is a simple class that will contain an index and a value.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.2 $
- */
-public class ArrayEntry
-{
- private int index;
- private Object value;
-
- /**
- * This will get the value for this entry.
- *
- * @return The value for this entry.
- */
- public Object getValue()
- {
- return value;
- }
-
- /**
- * This will set the value for this entry.
- *
- * @param val the new value for this entry.
- */
- public void setValue(Object val)
- {
- this.value = val;
- }
-
- /**
- * This will get the index of the array entry.
- *
- * @return The 0-based index into the array
- */
- public int getIndex()
- {
- return index;
- }
-
- /**
- * This will set the index value.
- *
- * @param i The new index value.
- */
- public void setIndex(int i)
- {
- index = i;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdfviewer/MapEntry.java b/src/main/java/org/pdfbox/pdfviewer/MapEntry.java deleted file mode 100644 index 9fd73e5..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/MapEntry.java +++ /dev/null @@ -1,105 +0,0 @@ -/**
- * Copyright (c) 2003, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdfviewer;
-
-import org.pdfbox.cos.COSName;
-
-
-/**
- * This is a simple class that will contain a key and a value.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.2 $
- */
-public class MapEntry
-{
- private Object key;
- private Object value;
-
- /**
- * Get the key for this entry.
- *
- * @return The entry's key.
- */
- public Object getKey()
- {
- return key;
- }
-
- /**
- * This will set the key for this entry.
- *
- * @param k the new key for this entry.
- */
- public void setKey(Object k)
- {
- key = k;
- }
-
- /**
- * This will get the value for this entry.
- *
- * @return The value for this entry.
- */
- public Object getValue()
- {
- return value;
- }
-
- /**
- * This will set the value for this entry.
- *
- * @param val the new value for this entry.
- */
- public void setValue(Object val)
- {
- this.value = val;
- }
-
- /**
- * This will output a string representation of this class.
- *
- * @return A string representation of this class.
- */
- public String toString()
- {
- String retval = null;
- if( key instanceof COSName )
- {
- retval = ((COSName)key).getName();
- }
- else
- {
- retval = "" +key;
- }
- return retval;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdfviewer/PDFPagePanel.java b/src/main/java/org/pdfbox/pdfviewer/PDFPagePanel.java deleted file mode 100644 index 1d28bd3..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/PDFPagePanel.java +++ /dev/null @@ -1,102 +0,0 @@ -/**
- * Copyright (c) 2004-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdfviewer;
-
-import java.awt.Dimension;
-import java.awt.Graphics;
-
-import java.io.IOException;
-
-import javax.swing.JPanel;
-
-import org.pdfbox.pdmodel.PDPage;
-
-import org.pdfbox.pdmodel.common.PDRectangle;
-
-/**
- * This is a simple JPanel that can be used to display a PDF page.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-public class PDFPagePanel extends JPanel
-{
-
- private PDPage page;
- private PageDrawer drawer = null;
- private Dimension pageDimension = null;
-
- /**
- * Constructor.
- *
- * @throws IOException If there is an error creating the Page drawing objects.
- */
- public PDFPagePanel() throws IOException
- {
- drawer = new PageDrawer();
- }
-
- /**
- * This will set the page that should be displayed in this panel.
- *
- * @param pdfPage The page to draw.
- */
- public void setPage( PDPage pdfPage )
- {
- page = pdfPage;
- PDRectangle pageSize = page.findMediaBox();
- int rotation = page.findRotation();
- pageDimension = pageSize.createDimension();
- if( rotation == 90 || rotation == 270 )
- {
- pageDimension = new Dimension( pageDimension.height, pageDimension.width );
- }
- setSize( pageDimension );
- setBackground( java.awt.Color.white );
- }
-
- /**
- * @see JPanel#paint( Graphics )
- */
- public void paint(Graphics g )
- {
- try
- {
- g.setColor( getBackground() );
- g.fillRect( 0, 0, getWidth(), getHeight() );
- drawer.drawPage( g, page, pageDimension );
- }
- catch( IOException e )
- {
- e.printStackTrace();
- }
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java b/src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java deleted file mode 100644 index 98c1f5a..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/PDFTreeCellRenderer.java +++ /dev/null @@ -1,145 +0,0 @@ -/**
- * Copyright (c) 2003, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdfviewer;
-
-import java.awt.Component;
-
-import javax.swing.JTree;
-
-import javax.swing.tree.DefaultTreeCellRenderer;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNull;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSInteger;
-import org.pdfbox.cos.COSStream;
-import org.pdfbox.cos.COSString;
-
-/**
- * A class to render tree cells for the pdfviewer.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.5 $
- */
-public class PDFTreeCellRenderer extends DefaultTreeCellRenderer
-{
- /**
- * @see DefaultTreeCellRenderer#getTreeCellRendererComponent( JTree, Object, boolean,
- * boolean, boolean, int, boolean )
- */
- public Component getTreeCellRendererComponent(
- JTree tree,
- Object nodeValue,
- boolean isSelected,
- boolean expanded,
- boolean leaf,
- int row,
- boolean componentHasFocus)
- {
- nodeValue = convertToTreeObject( nodeValue );
- return super.getTreeCellRendererComponent( tree, nodeValue, isSelected, expanded, leaf,
- row, componentHasFocus );
- }
-
- private Object convertToTreeObject( Object nodeValue )
- {
- if( nodeValue instanceof MapEntry )
- {
- MapEntry entry = (MapEntry)nodeValue;
- COSName key = (COSName)entry.getKey();
- COSBase value = (COSBase)entry.getValue();
- nodeValue = key.getName() + ":" + convertToTreeObject( value );
- }
- else if( nodeValue instanceof COSFloat )
- {
- nodeValue = "" + ((COSFloat)nodeValue).floatValue();
- }
- else if( nodeValue instanceof COSInteger )
- {
- nodeValue = "" + ((COSInteger)nodeValue).intValue();
- }
- else if( nodeValue instanceof COSString )
- {
- nodeValue = ((COSString)nodeValue).getString();
- }
- else if( nodeValue instanceof COSName )
- {
- nodeValue = ((COSName)nodeValue).getName();
- }
- else if( nodeValue instanceof ArrayEntry )
- {
- ArrayEntry entry = (ArrayEntry)nodeValue;
- nodeValue = "[" + entry.getIndex() + "]" + convertToTreeObject( entry.getValue() );
- }
- else if( nodeValue instanceof COSNull )
- {
- nodeValue = "null";
- }
- else if( nodeValue instanceof COSDictionary )
- {
- COSDictionary dict = (COSDictionary)nodeValue;
- if( nodeValue instanceof COSStream )
- {
- nodeValue = "Stream";
- }
- else
- {
- nodeValue = "Dictionary";
- }
-
- COSName type = (COSName)dict.getDictionaryObject( COSName.TYPE );
- if( type != null )
- {
- nodeValue = nodeValue + "(" + type.getName();
- COSName subType = (COSName)dict.getDictionaryObject( COSName.SUBTYPE );
- if( subType != null )
- {
- nodeValue = nodeValue + ":" + subType.getName();
- }
-
- nodeValue = nodeValue + ")";
- }
- }
- else if( nodeValue instanceof COSArray )
- {
- nodeValue="Array";
- }
- else if( nodeValue instanceof COSString )
- {
- nodeValue = ((COSString)nodeValue).getString();
- }
- return nodeValue;
-
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdfviewer/PDFTreeModel.java b/src/main/java/org/pdfbox/pdfviewer/PDFTreeModel.java deleted file mode 100644 index 368a2ca..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/PDFTreeModel.java +++ /dev/null @@ -1,332 +0,0 @@ -/**
- * Copyright (c) 2003-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdfviewer;
-
-/**
- * A tree model that uses a cos document.
- *
- *
- * @author wurtz
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.8 $
- */
-import javax.swing.tree.TreePath;
-import javax.swing.tree.TreeModel;
-
-//import java.awt.event.*;
-import javax.swing.event.TreeModelListener;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSDocument;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSObject;
-
-import org.pdfbox.pdmodel.PDDocument;
-
-import java.util.Collections;
-import java.util.List;
-
-/**
- * A class to model a PDF document as a tree structure.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.8 $
- */
-public class PDFTreeModel implements TreeModel
-{
- private PDDocument document;
-
- /**
- * constructor.
- */
- public PDFTreeModel()
- {
- //default constructor
- }
-
- /**
- * Constructor to take a document.
- *
- * @param doc The document to display in the tree.
- */
- public PDFTreeModel(PDDocument doc)
- {
- setDocument(doc);
- }
-
- /**
- * Set the document to display in the tree.
- *
- * @param doc The document to display in the tree.
- */
- public void setDocument(PDDocument doc)
- {
- document = doc;
- }
- /**
- * Adds a listener for the <code>TreeModelEvent</code>
- * posted after the tree changes.
- *
- * @param l the listener to add
- * @see #removeTreeModelListener
- *
- */
- public void addTreeModelListener(TreeModelListener l)
- {
- //required for interface
- }
-
- /**
- * Returns the child of <code>parent</code> at index <code>index</code>
- * in the parent's
- * child array. <code>parent</code> must be a node previously obtained
- * from this data source. This should not return <code>null</code>
- * if <code>index</code>
- * is a valid index for <code>parent</code> (that is <code>index >= 0 &&
- * index < getChildCount(parent</code>)).
- *
- * @param parent a node in the tree, obtained from this data source
- * @param index The index into the parent object to location the child object.
- * @return the child of <code>parent</code> at index <code>index</code>
- *
- */
- public Object getChild(Object parent, int index)
- {
- Object retval = null;
- if( parent instanceof COSArray )
- {
- ArrayEntry entry = new ArrayEntry();
- entry.setIndex( index );
- entry.setValue( ((COSArray)parent).getObject( index ) );
- retval = entry;
- }
- else if( parent instanceof COSDictionary )
- {
- COSDictionary dict = ((COSDictionary)parent);
- List keys = dict.keyList();
- Collections.sort( keys );
- Object key = keys.get( index );
- Object value = dict.getDictionaryObject( (COSName)key );
- MapEntry entry = new MapEntry();
- entry.setKey( key );
- entry.setValue( value );
- retval = entry;
- }
- else if( parent instanceof MapEntry )
- {
- retval = getChild( ((MapEntry)parent).getValue(), index );
- }
- else if( parent instanceof ArrayEntry )
- {
- retval = getChild( ((ArrayEntry)parent).getValue(), index );
- }
- else if( parent instanceof COSDocument )
- {
- retval = ((COSDocument)parent).getObjects().get( index );
- }
- else if( parent instanceof COSObject )
- {
- retval = ((COSObject)parent).getObject();
- }
- else
- {
- throw new RuntimeException( "Unknown COS type " + parent.getClass().getName() );
- }
- return retval;
- }
-
- /** Returns the number of children of <code>parent</code>.
- * Returns 0 if the node
- * is a leaf or if it has no children. <code>parent</code> must be a node
- * previously obtained from this data source.
- *
- * @param parent a node in the tree, obtained from this data source
- * @return the number of children of the node <code>parent</code>
- *
- */
- public int getChildCount(Object parent)
- {
- int retval = 0;
- if( parent instanceof COSArray )
- {
- retval = ((COSArray)parent).size();
- }
- else if( parent instanceof COSDictionary )
- {
- retval = ((COSDictionary)parent).size();
- }
- else if( parent instanceof MapEntry )
- {
- retval = getChildCount( ((MapEntry)parent).getValue() );
- }
- else if( parent instanceof ArrayEntry )
- {
- retval = getChildCount( ((ArrayEntry)parent).getValue() );
- }
- else if( parent instanceof COSDocument )
- {
- retval = ((COSDocument)parent).getObjects().size();
- }
- else if( parent instanceof COSObject )
- {
- retval = 1;
- }
- return retval;
- }
-
- /** Returns the index of child in parent. If <code>parent</code>
- * is <code>null</code> or <code>child</code> is <code>null</code>,
- * returns -1.
- *
- * @param parent a note in the tree, obtained from this data source
- * @param child the node we are interested in
- * @return the index of the child in the parent, or -1 if either
- * <code>child</code> or <code>parent</code> are <code>null</code>
- *
- */
- public int getIndexOfChild(Object parent, Object child)
- {
- int retval = -1;
- if( parent != null && child != null )
- {
- if( parent instanceof COSArray )
- {
- COSArray array = (COSArray)parent;
- if( child instanceof ArrayEntry )
- {
- ArrayEntry arrayEntry = (ArrayEntry)child;
- retval = arrayEntry.getIndex();
- }
- else
- {
- retval = array.indexOf( (COSBase)child );
- }
- }
- else if( parent instanceof COSDictionary )
- {
- MapEntry entry = (MapEntry)child;
- COSDictionary dict = (COSDictionary)parent;
- List keys = dict.keyList();
- Collections.sort( keys );
- for( int i=0; retval == -1 && i<keys.size(); i++ )
- {
- if( keys.get( i ).equals( entry.getKey() ) )
- {
- retval = i;
- }
- }
- }
- else if( parent instanceof MapEntry )
- {
- retval = getIndexOfChild( ((MapEntry)parent).getValue(), child );
- }
- else if( parent instanceof ArrayEntry )
- {
- retval = getIndexOfChild( ((ArrayEntry)parent).getValue(), child );
- }
- else if( parent instanceof COSDocument )
- {
- retval = ((COSDocument)parent).getObjects().indexOf( child );
- }
- else if( parent instanceof COSObject )
- {
- retval = 0;
- }
- else
- {
- throw new RuntimeException( "Unknown COS type " + parent.getClass().getName() );
- }
- }
- return retval;
- }
-
- /** Returns the root of the tree. Returns <code>null</code>
- * only if the tree has no nodes.
- *
- * @return the root of the tree
- *
- */
- public Object getRoot()
- {
- return document.getDocument().getTrailer();
- }
-
- /** Returns <code>true</code> if <code>node</code> is a leaf.
- * It is possible for this method to return <code>false</code>
- * even if <code>node</code> has no children.
- * A directory in a filesystem, for example,
- * may contain no files; the node representing
- * the directory is not a leaf, but it also has no children.
- *
- * @param node a node in the tree, obtained from this data source
- * @return true if <code>node</code> is a leaf
- *
- */
- public boolean isLeaf(Object node)
- {
- boolean isLeaf = !(node instanceof COSDictionary ||
- node instanceof COSArray ||
- node instanceof COSDocument ||
- node instanceof COSObject ||
- (node instanceof MapEntry && !isLeaf(((MapEntry)node).getValue()) ) ||
- (node instanceof ArrayEntry && !isLeaf(((ArrayEntry)node).getValue()) ));
- return isLeaf;
- }
-
- /** Removes a listener previously added with
- * <code>addTreeModelListener</code>.
- *
- * @see #addTreeModelListener
- * @param l the listener to remove
- *
- */
-
- public void removeTreeModelListener(TreeModelListener l)
- {
- //required for interface
- }
-
- /** Messaged when the user has altered the value for the item identified
- * by <code>path</code> to <code>newValue</code>.
- * If <code>newValue</code> signifies a truly new value
- * the model should post a <code>treeNodesChanged</code> event.
- *
- * @param path path to the node that the user has altered
- * @param newValue the new value from the TreeCellEditor
- *
- */
- public void valueForPathChanged(TreePath path, Object newValue)
- {
- //required for interface
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdfviewer/PageDrawer.java b/src/main/java/org/pdfbox/pdfviewer/PageDrawer.java deleted file mode 100644 index 7c39f7b..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/PageDrawer.java +++ /dev/null @@ -1,268 +0,0 @@ -/**
- * Copyright (c) 2003-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdfviewer;
-
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.RenderingHints;
-
-import java.awt.geom.GeneralPath;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.pdfbox.pdmodel.PDPage;
-
-import org.pdfbox.pdmodel.font.PDFont;
-
-import org.pdfbox.util.PDFStreamEngine;
-import org.pdfbox.util.ResourceLoader;
-import org.pdfbox.util.TextPosition;
-
-/**
- * This will paint a page in a PDF document to a graphics context.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.17 $
- */
-public class PageDrawer extends PDFStreamEngine
-{
-
- private Graphics2D graphics;
- private Dimension pageSize;
- private PDPage page;
-
- private List lineSubPaths = new ArrayList();
- private GeneralPath linePath = new GeneralPath();
- private Color strokingColor = Color.BLACK;
- private Color nonStrokingColor = Color.BLACK;
-
- /**
- * Default constructor, loads properties from file.
- *
- * @throws IOException If there is an error loading properties from the file.
- */
- public PageDrawer() throws IOException
- {
- super( ResourceLoader.loadProperties( "Resources/PageDrawer.properties" ) );
- }
-
- /**
- * This will draw the page to the requested context.
- *
- * @param g The graphics context to draw onto.
- * @param p The page to draw.
- * @param pageDimension The size of the page to draw.
- *
- * @throws IOException If there is an IO error while drawing the page.
- */
- public void drawPage( Graphics g, PDPage p, Dimension pageDimension ) throws IOException
- {
- graphics = (Graphics2D)g;
- page = p;
- pageSize = pageDimension;
-
- graphics.setRenderingHint( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON );
- processStream( page, page.findResources(), page.getContents().getStream() );
- // Transformations should be done in order
- // 1 - Translate
- // 2 - Rotate
- // 3 - Scale
- // Refer to PDFReference p176 (or 188 in xpdf)
- //AffineTransform transform = graphics.getTransform();
- //transform.setToTranslate( 0, page.findMediaBox().getHeight()/2 );
- //transform.setToRotation((double)p.getRotation());
- //transform.setTransform( 1, 0, 0, 1, 0, 0 );
- //transform.setToScale( 1, 1 );
-
- //AffineTransform rotation = graphics.getTransform();
- //rotation.rotate( (page.findRotation() * Math.PI) / 180d );
- //graphics.setTransform( rotation );
- }
-
- /**
- * You should override this method if you want to perform an action when a
- * string is being shown.
- *
- * @param text The string to display.
- */
- protected void showCharacter( TextPosition text )
- {
- //should use colorspaces for the font color but for now assume that
- //the font color is black
- try
- {
- graphics.setColor( Color.black );
- PDFont font = text.getFont();
- font.drawString( text.getCharacter(), graphics, text.getFontSize(), text.getXScale(), text.getYScale(),
- text.getX(), text.getY() );
- }
- catch( IOException io )
- {
- io.printStackTrace();
- }
- }
-
- /**
- * Get the graphics that we are currently drawing on.
- *
- * @return The graphics we are drawing on.
- */
- public Graphics2D getGraphics()
- {
- return graphics;
- }
-
- /**
- * Get the page that is currently being drawn.
- *
- * @return The page that is being drawn.
- */
- public PDPage getPage()
- {
- return page;
- }
-
- /**
- * Get the size of the page that is currently being drawn.
- *
- * @return The size of the page that is being drawn.
- */
- public Dimension getPageSize()
- {
- return pageSize;
- }
-
- /**
- * Fix the y coordinate based on page rotation.
- *
- * @param x The x coordinate.
- * @param y The y coordinate.
- * @return The updated y coordinate.
- */
- public double fixY( double x, double y )
- {
- double retval = y;
- int rotation = page.findRotation();
- if( rotation == 0 )
- {
- retval = pageSize.getHeight() - y;
- }
- else if( rotation == 90 )
- {
- retval = y;
- }
- return retval;
- }
-
- /**
- * Get the current line path to be drawn.
- *
- * @return The current line path to be drawn.
- */
- public GeneralPath getLinePath()
- {
- return linePath;
- }
-
- /**
- * Set the line path to draw.
- *
- * @param newLinePath Set the line path to draw.
- */
- public void setLinePath(GeneralPath newLinePath)
- {
- linePath = newLinePath;
- }
-
- /**
- * Get the current list of line paths to be drawn.
- *
- * @return The current list of line paths to be drawn.
- */
- public List getLineSubPaths()
- {
- return lineSubPaths;
- }
-
- /**
- * Set the list of line paths to draw.
- *
- * @param newLineSubPaths Set the list of line paths to draw.
- */
- public void setLineSubPaths(List newLineSubPaths)
- {
- lineSubPaths = newLineSubPaths;
- }
-
- /**
- * Get the non stroking color.
- *
- * @return The non stroking color.
- */
- public Color getNonStrokingColor()
- {
- return nonStrokingColor;
- }
-
- /**
- * Set the non stroking color.
- *
- * @param newNonStrokingColor The non stroking color.
- */
- public void setNonStrokingColor(Color newNonStrokingColor)
- {
- nonStrokingColor = newNonStrokingColor;
- }
-
- /**
- * Get the stroking color.
- *
- * @return The stroking color.
- */
- public Color getStrokingColor()
- {
- return strokingColor;
- }
-
- /**
- * Set the stroking color.
- *
- * @param newStrokingColor The stroking color.
- */
- public void setStrokingColor(Color newStrokingColor)
- {
- strokingColor = newStrokingColor;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdfviewer/PageWrapper.java b/src/main/java/org/pdfbox/pdfviewer/PageWrapper.java deleted file mode 100644 index b2dc275..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/PageWrapper.java +++ /dev/null @@ -1,118 +0,0 @@ -/**
- * Copyright (c) 2003-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdfviewer;
-
-import java.awt.Dimension;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseMotionListener;
-import java.io.IOException;
-
-import javax.swing.JPanel;
-
-import org.pdfbox.PDFReader;
-import org.pdfbox.pdmodel.PDPage;
-
-/**
- * A class to handle some prettyness around a single PDF page.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.4 $
- */
-public class PageWrapper implements MouseMotionListener
-{
- private JPanel pageWrapper = new JPanel();
- private PDFPagePanel pagePanel = null;
- private PDFReader reader = null;
-
- private static final int SPACE_AROUND_DOCUMENT = 20;
-
- /**
- * Constructor.
- *
- * @param aReader The reader application that holds this page.
- *
- * @throws IOException If there is an error creating the page drawing objects.
- */
- public PageWrapper( PDFReader aReader ) throws IOException
- {
- reader = aReader;
- pagePanel = new PDFPagePanel();
- pageWrapper.setLayout( null );
- pageWrapper.add( pagePanel );
- pagePanel.setLocation( SPACE_AROUND_DOCUMENT, SPACE_AROUND_DOCUMENT );
- pageWrapper.setBorder( javax.swing.border.LineBorder.createBlackLineBorder() );
- pagePanel.addMouseMotionListener( this );
- }
-
- /**
- * This will display the PDF page in this component.
- *
- * @param page The PDF page to display.
- */
- public void displayPage( PDPage page )
- {
- pagePanel.setPage( page );
- pagePanel.setPreferredSize( pagePanel.getSize() );
- Dimension d = pagePanel.getSize();
- d.width+=(SPACE_AROUND_DOCUMENT*2);
- d.height+=(SPACE_AROUND_DOCUMENT*2);
-
- pageWrapper.setPreferredSize( d );
- pageWrapper.validate();
- }
-
- /**
- * This will get the JPanel that can be displayed.
- *
- * @return The panel with the displayed PDF page.
- */
- public JPanel getPanel()
- {
- return pageWrapper;
- }
-
- /**
- * @see MouseMotionListener#mouseDragged(MouseEvent)
- */
- public void mouseDragged(MouseEvent e)
- {
- //do nothing when mouse moves.
- }
-
- /**
- * @see MouseMotionListener#mouseMoved( MouseEvent )
- */
- public void mouseMoved(MouseEvent e)
- {
- //reader.getBottomStatusPanel().getStatusLabel().setText( e.getX() + "," + (pagePanel.getHeight() - e.getY()) );
- reader.getBottomStatusPanel().getStatusLabel().setText( e.getX() + "," + e.getY() );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdfviewer/ReaderBottomPanel.java b/src/main/java/org/pdfbox/pdfviewer/ReaderBottomPanel.java deleted file mode 100644 index 516d2c2..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/ReaderBottomPanel.java +++ /dev/null @@ -1,86 +0,0 @@ -/*
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.pdfviewer;
-
-import java.awt.Dimension;
-
-import javax.swing.JPanel;
-
-import javax.swing.JLabel;
-import java.awt.FlowLayout;
-/**
- * A panel to display at the bottom of the window for status and other stuff.
- *
- * @author Ben Litchfield (ben@pdfbox.org)
- * @version $Revision: 1.1 $
- */
-public class ReaderBottomPanel extends JPanel
-{
-
- private JLabel statusLabel = null;
-
- /**
- * This is the default constructor.
- */
- public ReaderBottomPanel()
- {
- super();
- initialize();
- }
-
- /**
- * This method initializes this.
- */
- private void initialize()
- {
- FlowLayout flowLayout1 = new FlowLayout();
- this.setLayout(flowLayout1);
- this.setComponentOrientation(java.awt.ComponentOrientation.LEFT_TO_RIGHT);
- this.setPreferredSize( new Dimension( 1000, 20 ) );
- flowLayout1.setAlignment(java.awt.FlowLayout.LEFT);
- this.add(getStatusLabel(), null);
- }
-
- /**
- * This method initializes status label.
- *
- * @return javax.swing.JLabel
- */
- public JLabel getStatusLabel()
- {
- if (statusLabel == null)
- {
- statusLabel = new JLabel();
- statusLabel.setText("Ready");
- }
- return statusLabel;
- }
- }
diff --git a/src/main/java/org/pdfbox/pdfviewer/package.html b/src/main/java/org/pdfbox/pdfviewer/package.html deleted file mode 100644 index 85ec4b6..0000000 --- a/src/main/java/org/pdfbox/pdfviewer/package.html +++ /dev/null @@ -1,9 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-
-</head>
-<body>
-The pdfviewer package contains classes to graphically display information about a PDF document.
-</body>
-</html>
|