diff options
Diffstat (limited to 'src/main/java/org/pdfbox/examples')
33 files changed, 4234 insertions, 0 deletions
diff --git a/src/main/java/org/pdfbox/examples/AbstractExample.java b/src/main/java/org/pdfbox/examples/AbstractExample.java new file mode 100644 index 0000000..1350b73 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/AbstractExample.java @@ -0,0 +1,125 @@ +/**
+ * 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.examples;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import org.pdfbox.cos.COSDocument;
+
+import org.pdfbox.pdmodel.PDDocument;
+
+import org.pdfbox.pdfwriter.COSWriter;
+
+/**
+ * A simple class which has some methods used by all examples.
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.3 $
+ */
+public abstract class AbstractExample
+{
+ /**
+ * Close the stream.
+ *
+ * @param stream The stream to close.
+ *
+ * @throws IOException If there is an error closing the stream.
+ */
+ public void close( InputStream stream ) throws IOException
+ {
+ if( stream != null )
+ {
+ stream.close();
+ }
+ }
+
+ /**
+ * Close the stream.
+ *
+ * @param stream The stream to close.
+ *
+ * @throws IOException If there is an error closing the stream.
+ */
+ public void close( OutputStream stream ) throws IOException
+ {
+ if( stream != null )
+ {
+ stream.close();
+ }
+ }
+
+ /**
+ * Close the document.
+ *
+ * @param doc The doc to close.
+ *
+ * @throws IOException If there is an error closing the document.
+ */
+ public void close( COSDocument doc ) throws IOException
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+
+ /**
+ * Close the document.
+ *
+ * @param doc The doc to close.
+ *
+ * @throws IOException If there is an error closing the document.
+ */
+ public void close( PDDocument doc ) throws IOException
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+
+ /**
+ * Close the writer.
+ *
+ * @param writer The writer to close.
+ *
+ * @throws IOException If there is an error closing the writer.
+ */
+ public static void close( COSWriter writer ) throws IOException
+ {
+ if( writer != null )
+ {
+ writer.close();
+ }
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/fdf/PrintFields.java b/src/main/java/org/pdfbox/examples/fdf/PrintFields.java new file mode 100644 index 0000000..189ba72 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/fdf/PrintFields.java @@ -0,0 +1,163 @@ +/**
+ * 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.examples.fdf;
+
+import java.io.IOException;
+
+import java.util.Iterator;
+import java.util.List;
+
+import org.pdfbox.pdmodel.interactive.form.PDAcroForm;
+import org.pdfbox.pdmodel.interactive.form.PDField;
+
+import org.pdfbox.exceptions.CryptographyException;
+import org.pdfbox.exceptions.InvalidPasswordException;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDDocumentCatalog;
+
+/**
+ * This example will take a PDF document and print all the fields from the file.
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.15 $
+ */
+public class PrintFields
+{
+
+ /**
+ * This will print all the fields from the document.
+ *
+ * @param pdfDocument The PDF to get the fields from.
+ *
+ * @throws IOException If there is an error getting the fields.
+ */
+ public void printFields( PDDocument pdfDocument ) throws IOException
+ {
+ PDDocumentCatalog docCatalog = pdfDocument.getDocumentCatalog();
+ PDAcroForm acroForm = docCatalog.getAcroForm();
+ List fields = acroForm.getFields();
+ Iterator fieldsIter = fields.iterator();
+
+ System.out.println(new Integer(fields.size()).toString() + " top-level fields were found on the form");
+
+ while( fieldsIter.hasNext())
+ {
+ PDField field = (PDField)fieldsIter.next();
+ processField(field, "|--", field.getPartialName());
+ }
+ }
+
+ private void processField(PDField field, String sLevel, String sParent) throws IOException
+ {
+ List kids = field.getKids();
+ if(kids != null)
+ {
+ Iterator kidsIter = kids.iterator();
+ if(!sParent.equals(field.getPartialName()))
+ {
+ sParent = sParent + "." + field.getPartialName();
+ }
+ System.out.println(sLevel + sParent);
+ //System.out.println(sParent + " is of type " + field.getClass().getName());
+ while(kidsIter.hasNext())
+ {
+ Object pdfObj = kidsIter.next();
+ if(pdfObj instanceof PDField)
+ {
+ PDField kid = (PDField)pdfObj;
+ processField(kid, "| " + sLevel, sParent);
+ }
+ }
+ }
+ else
+ {
+ String outputString = sLevel + sParent + "." + field.getPartialName() + " = " + field.getValue() +
+ ", type=" + field.getClass().getName();
+
+ System.out.println(outputString);
+ }
+ }
+
+ /**
+ * This will read a PDF file and print out the form elements.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args command line arguments
+ *
+ * @throws IOException If there is an error importing the FDF document.
+ * @throws CryptographyException If there is an error decrypting the document.
+ */
+ public static void main(String[] args) throws IOException, CryptographyException
+ {
+ PDDocument pdf = null;
+ try
+ {
+ if( args.length != 1 )
+ {
+ usage();
+ }
+ else
+ {
+ pdf = PDDocument.load( args[0] );
+ PrintFields exporter = new PrintFields();
+ if( pdf.isEncrypted() )
+ {
+ try
+ {
+ pdf.decrypt( "" );
+ }
+ catch( InvalidPasswordException e )
+ {
+ System.err.println( "Error: The document is encrypted." );
+ usage();
+ }
+ }
+ exporter.printFields( pdf );
+ }
+ }
+ finally
+ {
+ if( pdf != null )
+ {
+ pdf.close();
+ }
+ }
+ }
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private static void usage()
+ {
+ System.err.println( "usage: org.pdfbox.examples.fdf.PrintFields <pdf-file>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/fdf/SetField.java b/src/main/java/org/pdfbox/examples/fdf/SetField.java new file mode 100644 index 0000000..904feeb --- /dev/null +++ b/src/main/java/org/pdfbox/examples/fdf/SetField.java @@ -0,0 +1,128 @@ +/**
+ * Copyright (c) 2003-2004, 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.examples.fdf;
+
+import java.io.IOException;
+
+import org.pdfbox.pdmodel.interactive.form.PDAcroForm;
+import org.pdfbox.pdmodel.interactive.form.PDField;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDDocumentCatalog;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.examples.AbstractExample;
+
+/**
+ * This example will take a PDF document and set a FDF field in it.
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.6 $
+ */
+public class SetField extends AbstractExample
+{
+
+ /**
+ * This will set a single field in the document.
+ *
+ * @param pdfDocument The PDF to set the field in.
+ * @param name The name of the field to set.
+ * @param value The new value of the field.
+ *
+ * @throws IOException If there is an error setting the field.
+ */
+ public void setField( PDDocument pdfDocument, String name, String value ) throws IOException
+ {
+ PDDocumentCatalog docCatalog = pdfDocument.getDocumentCatalog();
+ PDAcroForm acroForm = docCatalog.getAcroForm();
+ PDField field = acroForm.getField( name );
+ if( field != null )
+ {
+ field.setValue( value );
+ }
+ else
+ {
+ System.err.println( "No field found with name:" + name );
+ }
+
+ }
+
+ /**
+ * This will read a PDF file and set a field and then write it the pdf out again.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args command line arguments
+ *
+ * @throws IOException If there is an error importing the FDF document.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public static void main(String[] args) throws IOException, COSVisitorException
+ {
+ SetField setter = new SetField();
+ setter.setField( args );
+ }
+
+ private void setField( String[] args ) throws IOException, COSVisitorException
+ {
+ PDDocument pdf = null;
+ try
+ {
+ if( args.length != 3 )
+ {
+ usage();
+ }
+ else
+ {
+ SetField example = new SetField();
+
+ pdf = PDDocument.load( args[0] );
+ example.setField( pdf, args[1], args[2] );
+ pdf.save( args[0] );
+ }
+ }
+ finally
+ {
+ if( pdf != null )
+ {
+ pdf.close();
+ }
+ }
+ }
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private static void usage()
+ {
+ System.err.println( "usage: org.pdfbox.examples.fdf.SetField <pdf-file> <field-name> <field-value>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/fdf/package.html b/src/main/java/org/pdfbox/examples/fdf/package.html new file mode 100644 index 0000000..5c80aca --- /dev/null +++ b/src/main/java/org/pdfbox/examples/fdf/package.html @@ -0,0 +1,9 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+
+</head>
+<body>
+These are examples that use the FDF features of a PDF document.
+</body>
+</html>
diff --git a/src/main/java/org/pdfbox/examples/package.html b/src/main/java/org/pdfbox/examples/package.html new file mode 100644 index 0000000..fe059eb --- /dev/null +++ b/src/main/java/org/pdfbox/examples/package.html @@ -0,0 +1,9 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+
+</head>
+<body>
+The packages in this package will show how to use the PDFBox API.
+</body>
+</html>
diff --git a/src/main/java/org/pdfbox/examples/pdmodel/AddJavascript.java b/src/main/java/org/pdfbox/examples/pdmodel/AddJavascript.java new file mode 100644 index 0000000..d04700e --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/AddJavascript.java @@ -0,0 +1,96 @@ +/**
+ * 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.examples.pdmodel;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.interactive.action.type.PDActionJavaScript;
+
+import java.io.IOException;
+
+/**
+ * This is an example of how to set some javascript in the document.
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.2 $
+ */
+public class AddJavascript
+{
+ private AddJavascript()
+ {
+ //static class, should not be instantiated.
+ }
+
+ /**
+ * This will print the documents data.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 2 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+ try
+ {
+ document = PDDocument.load( args[0] );
+ PDActionJavaScript javascript = new PDActionJavaScript(
+ "app.alert( {cMsg: 'PDFBox rocks!', nIcon: 3, nType: 0, cTitle: 'PDFBox Javascript example' } );");
+ document.getDocumentCatalog().setOpenAction( javascript );
+ if( document.isEncrypted() )
+ {
+ throw new IOException( "Encrypted documents are not supported for this example" );
+ }
+ document.save( args[1] );
+ }
+ finally
+ {
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.pdmodel.AddJavascript <input-pdf> <output-pdf>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/AddMessageToEachPage.java b/src/main/java/org/pdfbox/examples/pdmodel/AddMessageToEachPage.java new file mode 100644 index 0000000..efb6ec1 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/AddMessageToEachPage.java @@ -0,0 +1,148 @@ +/**
+ * 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.examples.pdmodel;
+
+import java.io.IOException;
+import java.util.List;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+
+import org.pdfbox.pdmodel.common.PDRectangle;
+import org.pdfbox.pdmodel.edit.PDPageContentStream;
+
+import org.pdfbox.pdmodel.font.PDFont;
+import org.pdfbox.pdmodel.font.PDType1Font;
+
+
+/**
+ * This is an example of how to add a message to every page
+ * in a pdf document.
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.2 $
+ */
+public class AddMessageToEachPage
+{
+ /**
+ * Constructor.
+ */
+ public AddMessageToEachPage()
+ {
+ super();
+ }
+
+ /**
+ * create the second sample document from the PDF file format specification.
+ *
+ * @param file The file to write the PDF to.
+ * @param message The message to write in the file.
+ * @param outfile The resulting PDF.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public void doIt( String file, String message, String outfile ) throws IOException, COSVisitorException
+ {
+ // the document
+ PDDocument doc = null;
+ try
+ {
+ doc = PDDocument.load( file );
+
+ List allPages = doc.getDocumentCatalog().getAllPages();
+ PDFont font = PDType1Font.HELVETICA_BOLD;
+ float fontSize = 12.0f;
+
+ for( int i=0; i<allPages.size(); i++ )
+ {
+ PDPage page = (PDPage)allPages.get( i );
+ PDRectangle pageSize = page.findMediaBox();
+ float stringWidth = font.getStringWidth( message );
+ float centeredPosition = (pageSize.getWidth() - (stringWidth*fontSize)/1000f)/2f;
+ PDPageContentStream contentStream = new PDPageContentStream(doc, page, true, true);
+ contentStream.beginText();
+ contentStream.setFont( font, fontSize );
+ contentStream.moveTextPositionByAmount( centeredPosition, 30 );
+ contentStream.drawString( message );
+ contentStream.endText();
+ contentStream.close();
+ }
+
+
+ doc.save( outfile );
+ }
+ finally
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will create a hello world PDF document.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args Command line arguments.
+ */
+ public static void main(String[] args)
+ {
+ AddMessageToEachPage app = new AddMessageToEachPage();
+ try
+ {
+ if( args.length != 3 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0], args[1], args[2] );
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <input-file> <Message> <output-file>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/AddMetadataFromDocInfo.java b/src/main/java/org/pdfbox/examples/pdmodel/AddMetadataFromDocInfo.java new file mode 100644 index 0000000..35080cd --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/AddMetadataFromDocInfo.java @@ -0,0 +1,180 @@ +/**
+ * 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.examples.pdmodel;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDDocumentCatalog;
+import org.pdfbox.pdmodel.PDDocumentInformation;
+import org.pdfbox.pdmodel.common.PDMetadata;
+import org.pdfbox.util.DateConverter;
+
+import java.io.ByteArrayInputStream;
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+
+/**
+ * This is an example on how to add metadata to a document.
+ *
+ * Usage: java org.pdfbox.examples.pdmodel.AddMetadataToDocument <input-pdf> <output-pdf>
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.2 $
+ */
+public class AddMetadataFromDocInfo
+{
+ private static final String PADDING =
+ " " +
+ " " +
+ " " +
+ " " +
+ " " +
+ " " +
+ " " +
+ " " +
+ " " +
+ " " +
+ " " +
+ " ";
+
+
+
+ private AddMetadataFromDocInfo()
+ {
+ //utility class
+ }
+
+ /**
+ * This will print the documents data.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 2 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+
+ try
+ {
+ document = PDDocument.load( args[0] );
+ if( document.isEncrypted() )
+ {
+ System.err.println( "Error: Cannot add metadata to encrypted document." );
+ System.exit( 1 );
+ }
+ PDDocumentCatalog catalog = document.getDocumentCatalog();
+ PDDocumentInformation info = document.getDocumentInformation();
+
+ //Right now, PDFBox does not have any XMP library, so we will
+ //just consruct the XML by hand.
+ StringBuffer xmp= new StringBuffer();
+ xmp.append(
+ "<?xpacket begin='' id='W5M0MpCehiHzreSzNTczkc9d'?>\n" +
+ "<?adobe-xap-filters esc=\"CRLF\"?>\n" +
+ "<x:xmpmeta>\n" +
+ " <rdf:RDF xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>\n" +
+ " <rdf:Description rdf:about='' xmlns:pdf='http://ns.adobe.com/pdf/1.3/' " +
+ "pdf:Keywords='" + fixNull( info.getKeywords() ) + "' " +
+ "pdf:Producer='" + fixNull( info.getProducer() ) + "'></rdf:Description>\n" +
+ " <rdf:Description rdf:about='' xmlns:xap='http://ns.adobe.com/xap/1.0/' " +
+ "xap:ModifyDate='" + fixNull( info.getModificationDate() ) + "' " +
+ "xap:CreateDate='" + fixNull( info.getCreationDate() ) + "' " +
+ "xap:CreatorTool='" + fixNull( info.getCreator() ) + "' " +
+ "xap:MetadataDate='" + fixNull( new GregorianCalendar() )+ "'>\n" +
+ " </rdf:Description>\n" +
+ " <rdf:Description rdf:about='' xmlns:dc='http://purl.org/dc/elements/1.1/' " +
+ "dc:format='application/pdf'>\n" +
+ " <dc:title>\n" +
+ " <rdf:Alt>\n" +
+ " <rdf:li xml:lang='x-default'>" + fixNull( info.getTitle() ) +"</rdf:li>\n" +
+ " </rdf:Alt>\n" +
+ " </dc:title>\n" +
+ " <dc:creator>\n" +
+ " <rdf:Seq>\n" +
+ " <rdf:li>PDFBox.org</rdf:li>\n" +
+ " </rdf:Seq>\n" +
+ " </dc:creator>\n" +
+ " <dc:description>\n" +
+ " <rdf:Alt>\n" +
+ " <rdf:li xml:lang='x-default'>" + fixNull( info.getSubject() ) +"</rdf:li>\n" +
+ " </rdf:Alt>\n" +
+ " </dc:description>\n" +
+ " </rdf:Description>\n" +
+ " </rdf:RDF>\n" +
+ "</x:xmpmeta>\n" );
+
+ //xmp spec says we should put padding, so that the metadata can be appended to
+ //in place
+ xmp.append( PADDING );
+ xmp.append( PADDING );
+ xmp.append( PADDING );
+ xmp.append( "\n<?xpacket end='w'?>" );
+ ByteArrayInputStream mdInput = new ByteArrayInputStream( xmp.toString().getBytes() );
+ PDMetadata metadataStream = new PDMetadata(document, mdInput, false );
+ catalog.setMetadata( metadataStream );
+
+
+ document.save( args[1] );
+ }
+ finally
+ {
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ private static String fixNull( String string )
+ {
+ return string == null ? "" : string;
+ }
+
+ private static String fixNull( Calendar cal )
+ {
+ return cal == null ? "" : DateConverter.toISO8601( cal );
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.pdmodel.AddMetadata <input-pdf> <output-pdf>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/CreateBlankPDF.java b/src/main/java/org/pdfbox/examples/pdmodel/CreateBlankPDF.java new file mode 100644 index 0000000..6d942ac --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/CreateBlankPDF.java @@ -0,0 +1,123 @@ +/**
+ * 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.examples.pdmodel;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.pdfwriter.COSWriter;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+
+/**
+ * This will create a blank PDF and write the contents to a file.
+ *
+ * usage: java org.pdfbox.examples.pdmodel.CreateBlankPDF <outputfile.pdf>
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.7 $
+ */
+public class CreateBlankPDF
+{
+
+ /**
+ * This will create a blank PDF and write the contents to a file.
+ *
+ * @param file The name of the file to write to.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error while generating the document.
+ */
+ public void create( String file ) throws IOException, COSVisitorException
+ {
+ PDDocument document = null;
+ FileOutputStream output = null;
+ COSWriter writer = null;
+ try
+ {
+ document = new PDDocument();
+ //Every document requires at least one page, so we will add one
+ //blank page.
+ PDPage blankPage = new PDPage();
+ document.addPage( blankPage );
+ output = new FileOutputStream( file );
+ writer = new COSWriter( output );
+ writer.write( document.getDocument() );
+ }
+ finally
+ {
+ if( writer != null )
+ {
+ writer.close();
+ }
+ if( output != null )
+ {
+ output.close();
+ }
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+
+ /**
+ * This will create a blank document.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws IOException If there is an error writing the document data.
+ * @throws COSVisitorException If there is an error generating the data.
+ */
+ public static void main( String[] args ) throws IOException, COSVisitorException
+ {
+ if( args.length != 1 )
+ {
+ usage();
+ }
+ else
+ {
+ CreateBlankPDF creator = new CreateBlankPDF();
+ creator.create( args[0] );
+ }
+ }
+
+ /**
+ * This will print the usage of this class.
+ */
+ private static void usage()
+ {
+ System.err.println( "usage: java org.pdfbox.examples.pdmodel.CreateBlankPDF <outputfile.pdf>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/CreateBookmarks.java b/src/main/java/org/pdfbox/examples/pdmodel/CreateBookmarks.java new file mode 100644 index 0000000..88c09fb --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/CreateBookmarks.java @@ -0,0 +1,119 @@ +/**
+ * 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.examples.pdmodel;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+import org.pdfbox.pdmodel.interactive.documentnavigation.destination.PDPageFitWidthDestination;
+import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDDocumentOutline;
+import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineItem;
+
+import java.util.List;
+
+/**
+ * This is an example on how to add bookmarks to a PDF document. It simply
+ * adds 1 bookmark for every page.
+ *
+ * Usage: java org.pdfbox.examples.pdmodel.CreateBookmarks <input-pdf> <output-pdf>
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.1 $
+ */
+public class CreateBookmarks
+{
+ private CreateBookmarks()
+ {
+ //utility class
+ }
+
+ /**
+ * This will print the documents data.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 2 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+ try
+ {
+ document = PDDocument.load( args[0] );
+ if( document.isEncrypted() )
+ {
+ System.err.println( "Error: Cannot add bookmarks to encrypted document." );
+ System.exit( 1 );
+ }
+ PDDocumentOutline outline = new PDDocumentOutline();
+ document.getDocumentCatalog().setDocumentOutline( outline );
+ PDOutlineItem pagesOutline = new PDOutlineItem();
+ pagesOutline.setTitle( "All Pages" );
+ outline.appendChild( pagesOutline );
+ List pages = document.getDocumentCatalog().getAllPages();
+ for( int i=0; i<pages.size(); i++ )
+ {
+ PDPage page = (PDPage)pages.get( i );
+ PDPageFitWidthDestination dest = new PDPageFitWidthDestination();
+ dest.setPage( page );
+ PDOutlineItem bookmark = new PDOutlineItem();
+ bookmark.setDestination( dest );
+ bookmark.setTitle( "Page " + (i+1) );
+ pagesOutline.appendChild( bookmark );
+ }
+ pagesOutline.openNode();
+ outline.openNode();
+
+ document.save( args[1] );
+ }
+ finally
+ {
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.pdmodel.CreateBookmarks <input-pdf> <output-pdf>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/EmbeddedFiles.java b/src/main/java/org/pdfbox/examples/pdmodel/EmbeddedFiles.java new file mode 100644 index 0000000..86bc447 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/EmbeddedFiles.java @@ -0,0 +1,170 @@ +/**
+ * Copyright (c) 2004, 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.examples.pdmodel;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDDocumentNameDictionary;
+import org.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode;
+import org.pdfbox.pdmodel.PDPage;
+
+import org.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification;
+import org.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile;
+import org.pdfbox.pdmodel.edit.PDPageContentStream;
+
+import org.pdfbox.pdmodel.font.PDFont;
+import org.pdfbox.pdmodel.font.PDType1Font;
+
+
+/**
+ * This is an example that creates a simple document and embeds a file into it..
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.1 $
+ */
+public class EmbeddedFiles
+{
+ /**
+ * Constructor.
+ */
+ public EmbeddedFiles()
+ {
+ super();
+ }
+
+ /**
+ * create the second sample document from the PDF file format specification.
+ *
+ * @param file The file to write the PDF to.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public void doIt( String file) throws IOException, COSVisitorException
+ {
+ // the document
+ PDDocument doc = null;
+ try
+ {
+ doc = new PDDocument();
+
+ PDPage page = new PDPage();
+ doc.addPage( page );
+ PDFont font = PDType1Font.HELVETICA_BOLD;
+
+ PDPageContentStream contentStream = new PDPageContentStream(doc, page);
+ contentStream.beginText();
+ contentStream.setFont( font, 12 );
+ contentStream.moveTextPositionByAmount( 100, 700 );
+ contentStream.drawString( "Go to Document->File Attachments to View Embedded Files" );
+ contentStream.endText();
+ contentStream.close();
+
+ //embedded files are stored in a named tree
+ PDEmbeddedFilesNameTreeNode efTree = new PDEmbeddedFilesNameTreeNode();
+
+
+ //first create the file specification, which holds the embedded file
+ PDComplexFileSpecification fs = new PDComplexFileSpecification();
+ fs.setFile( "Test.txt" );
+ //create a dummy file stream, this would probably normally be a FileInputStream
+ byte[] data = "This is the contents of the embedded file".getBytes();
+ ByteArrayInputStream fakeFile =
+ new ByteArrayInputStream( data );
+ PDEmbeddedFile ef = new PDEmbeddedFile(doc, fakeFile );
+ //now lets some of the optional parameters
+ ef.setSubtype( "test/plain" );
+ ef.setSize( data.length );
+ ef.setCreationDate( new GregorianCalendar() );
+ fs.setEmbeddedFile( ef );
+
+ //now add the entry to the embedded file tree and set in the document.
+ Map efMap = new HashMap();
+ efMap.put( "My first attachment", fs );
+ efTree.setNames( efMap );
+ PDDocumentNameDictionary names = new PDDocumentNameDictionary( doc.getDocumentCatalog() );
+ names.setEmbeddedFiles( efTree );
+ doc.getDocumentCatalog().setNames( names );
+
+
+ doc.save( file );
+ }
+ finally
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will create a hello world PDF document with an embedded file.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args Command line arguments.
+ */
+ public static void main(String[] args)
+ {
+ EmbeddedFiles app = new EmbeddedFiles();
+ try
+ {
+ if( args.length != 1 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0] );
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <output-file>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/HelloWorld.java b/src/main/java/org/pdfbox/examples/pdmodel/HelloWorld.java new file mode 100644 index 0000000..9bceca7 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/HelloWorld.java @@ -0,0 +1,137 @@ +/**
+ * Copyright (c) 2004, 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.examples.pdmodel;
+
+import java.io.IOException;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+
+import org.pdfbox.pdmodel.edit.PDPageContentStream;
+
+import org.pdfbox.pdmodel.font.PDFont;
+import org.pdfbox.pdmodel.font.PDType1Font;
+
+
+/**
+ * This is an example that creates a simple document.
+ *
+ * The example is taken from the pdf file format specification.
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.5 $
+ */
+public class HelloWorld
+{
+ /**
+ * Constructor.
+ */
+ public HelloWorld()
+ {
+ super();
+ }
+
+ /**
+ * create the second sample document from the PDF file format specification.
+ *
+ * @param file The file to write the PDF to.
+ * @param message The message to write in the file.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public void doIt( String file, String message) throws IOException, COSVisitorException
+ {
+ // the document
+ PDDocument doc = null;
+ try
+ {
+ doc = new PDDocument();
+
+ PDPage page = new PDPage();
+ doc.addPage( page );
+ PDFont font = PDType1Font.HELVETICA_BOLD;
+
+ PDPageContentStream contentStream = new PDPageContentStream(doc, page);
+ contentStream.beginText();
+ contentStream.setFont( font, 12 );
+ contentStream.moveTextPositionByAmount( 100, 700 );
+ contentStream.drawString( message );
+ contentStream.endText();
+ contentStream.close();
+ doc.save( file );
+ }
+ finally
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will create a hello world PDF document.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args Command line arguments.
+ */
+ public static void main(String[] args)
+ {
+ HelloWorld app = new HelloWorld();
+ try
+ {
+ if( args.length != 2 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0], args[1] );
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <output-file> <Message>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/HelloWorldTTF.java b/src/main/java/org/pdfbox/examples/pdmodel/HelloWorldTTF.java new file mode 100644 index 0000000..16b1423 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/HelloWorldTTF.java @@ -0,0 +1,134 @@ +/**
+ * 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.examples.pdmodel;
+
+import java.io.IOException;
+
+import org.pdfbox.exceptions.COSVisitorException;
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+import org.pdfbox.pdmodel.edit.PDPageContentStream;
+import org.pdfbox.pdmodel.font.PDFont;
+import org.pdfbox.pdmodel.font.PDTrueTypeFont;
+
+/**
+ * This is an example that creates a simple document
+ * with a ttf-font.
+ *
+ * @author <a href="mailto:m.g.n@gmx.de">Michael Niedermair</a>
+ * @version $Revision: 1.2 $
+ */
+public class HelloWorldTTF
+{
+
+ /**
+ * create the second sample document from the PDF file format specification.
+ *
+ * @param file The file to write the PDF to.
+ * @param message The message to write in the file.
+ * @param fontfile The ttf-font file.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public void doIt(final String file, final String message,
+ final String fontfile) throws IOException, COSVisitorException
+ {
+
+ // the document
+ PDDocument doc = null;
+ try
+ {
+ doc = new PDDocument();
+
+ PDPage page = new PDPage();
+ doc.addPage(page);
+ PDFont font = PDTrueTypeFont.loadTTF(doc, fontfile);
+
+ PDPageContentStream contentStream = new PDPageContentStream(doc,
+ page);
+ contentStream.beginText();
+ contentStream.setFont(font, 12);
+ contentStream.moveTextPositionByAmount(100, 700);
+ contentStream.drawString(message);
+ contentStream.endText();
+ contentStream.close();
+ doc.save(file);
+ System.out.println(file + " created!");
+ }
+ finally
+ {
+ if (doc != null)
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will create a hello world PDF document
+ * with a ttf-font.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args Command line arguments.
+ */
+ public static void main(String[] args)
+ {
+
+ HelloWorldTTF app = new HelloWorldTTF();
+ try
+ {
+ if (args.length != 3)
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt(args[0], args[1], args[2]);
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println("usage: " + this.getClass().getName()
+ + " <output-file> <Message> <ttf-file>");
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/HelloWorldType1AfmPfb.java b/src/main/java/org/pdfbox/examples/pdmodel/HelloWorldType1AfmPfb.java new file mode 100644 index 0000000..2457a2e --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/HelloWorldType1AfmPfb.java @@ -0,0 +1,134 @@ +/**
+ * 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.examples.pdmodel;
+
+import java.io.IOException;
+
+import org.pdfbox.exceptions.COSVisitorException;
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+import org.pdfbox.pdmodel.edit.PDPageContentStream;
+import org.pdfbox.pdmodel.font.PDFont;
+import org.pdfbox.pdmodel.font.PDType1AfmPfbFont;
+
+/**
+ * This is an example that creates a simple document
+ * with a Type 1 font (afm + pfb).
+ *
+ * @author <a href="mailto:m.g.n@gmx.de">Michael Niedermair</a>
+ * @version $Revision: 1.2 $
+ */
+public class HelloWorldType1AfmPfb
+{
+
+ /**
+ * create the second sample document from the PDF file format specification.
+ *
+ * @param file The file to write the PDF to.
+ * @param message The message to write in the file.
+ * @param fontfile The ttf-font file.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public void doIt(final String file, final String message,
+ final String fontfile) throws IOException, COSVisitorException
+ {
+
+ // the document
+ PDDocument doc = null;
+ try
+ {
+ doc = new PDDocument();
+
+ PDPage page = new PDPage();
+ doc.addPage(page);
+ PDFont font = new PDType1AfmPfbFont(doc,fontfile);
+
+ PDPageContentStream contentStream = new PDPageContentStream(doc,
+ page);
+ contentStream.beginText();
+ contentStream.setFont(font, 12);
+ contentStream.moveTextPositionByAmount(100, 700);
+ contentStream.drawString(message);
+ contentStream.endText();
+ contentStream.close();
+ doc.save(file);
+ System.out.println(file + " created!");
+ }
+ finally
+ {
+ if (doc != null)
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will create a hello world PDF document
+ * with a ttf-font.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args Command line arguments.
+ */
+ public static void main(String[] args)
+ {
+
+ HelloWorldType1AfmPfb app = new HelloWorldType1AfmPfb();
+ try
+ {
+ if (args.length != 3)
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt(args[0], args[1], args[2]);
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println("usage: " + this.getClass().getName()
+ + " <output-file> <Message> <afm-file>");
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/ImageToPDF.java b/src/main/java/org/pdfbox/examples/pdmodel/ImageToPDF.java new file mode 100644 index 0000000..9faf79d --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/ImageToPDF.java @@ -0,0 +1,146 @@ +/**
+ * 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.examples.pdmodel;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+
+import org.pdfbox.pdmodel.edit.PDPageContentStream;
+
+import org.pdfbox.pdmodel.graphics.xobject.PDCcitt;
+import org.pdfbox.pdmodel.graphics.xobject.PDJpeg;
+import org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage;
+
+
+/**
+ * This is an example that creates a simple document.
+ *
+ * The example is taken from the pdf file format specification.
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.5 $
+ */
+public class ImageToPDF
+{
+
+ /**
+ * create the second sample document from the PDF file format specification.
+ *
+ * @param file The file to write the PDF to.
+ * @param image The filename of the image to put in the PDF.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public void createPDFFromImage( String file, String image) throws IOException, COSVisitorException
+ {
+ // the document
+ PDDocument doc = null;
+ try
+ {
+ doc = new PDDocument();
+
+ PDPage page = new PDPage();
+ doc.addPage( page );
+
+ PDXObjectImage ximage = null;
+ if( image.toLowerCase().endsWith( ".jpg" ) )
+ {
+ ximage = new PDJpeg(doc, new FileInputStream( image ) );
+ }
+ else if (image.toLowerCase().endsWith(".tif") || image.toLowerCase().endsWith(".tiff"))
+ {
+ ximage = new PDCcitt(doc, new RandomAccessFile(new File(image),"r"));
+ }
+ else
+ {
+ //BufferedImage awtImage = ImageIO.read( new File( image ) );
+ //ximage = new PDPixelMap(doc, awtImage);
+ throw new IOException( "Image type not supported:" + image );
+ }
+ PDPageContentStream contentStream = new PDPageContentStream(doc, page);
+
+ contentStream.drawImage( ximage, 20, 20 );
+
+ contentStream.close();
+ doc.save( file );
+ }
+ finally
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will create a PDF document with a single image on it.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args Command line arguments.
+ */
+ public static void main(String[] args)
+ {
+ ImageToPDF app = new ImageToPDF();
+ try
+ {
+ if( args.length != 2 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.createPDFFromImage( args[0], args[1] );
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <output-file> <image>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/PrintBookmarks.java b/src/main/java/org/pdfbox/examples/pdmodel/PrintBookmarks.java new file mode 100644 index 0000000..0a1a647 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/PrintBookmarks.java @@ -0,0 +1,142 @@ +/**
+ * 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.examples.pdmodel;
+
+import org.pdfbox.exceptions.InvalidPasswordException;
+
+import org.pdfbox.pdfparser.PDFParser;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDDocumentOutline;
+import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineItem;
+import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineNode;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+
+/**
+ * This is an example on how to access the bookmarks that are part of a pdf document.
+ *
+ * Usage: java org.pdfbox.examples.pdmodel.PrintBookmarks <input-pdf>
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.1 $
+ */
+public class PrintBookmarks
+{
+ /**
+ * This will print the documents data.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 1 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+ FileInputStream file = null;
+ try
+ {
+ file = new FileInputStream( args[0] );
+ PDFParser parser = new PDFParser( file );
+ parser.parse();
+ document = parser.getPDDocument();
+ if( document.isEncrypted() )
+ {
+ try
+ {
+ document.decrypt( "" );
+ }
+ catch( InvalidPasswordException e )
+ {
+ System.err.println( "Error: Document is encrypted with a password." );
+ System.exit( 1 );
+ }
+ }
+ PrintBookmarks meta = new PrintBookmarks();
+ PDDocumentOutline outline = document.getDocumentCatalog().getDocumentOutline();
+ if( outline != null )
+ {
+ meta.printBookmark( outline, "" );
+ }
+ else
+ {
+ System.out.println( "This document does not contain any bookmarks" );
+ }
+ }
+ finally
+ {
+ if( file != null )
+ {
+ file.close();
+ }
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.pdmodel.PrintBookmarks <input-pdf>" );
+ }
+
+ /**
+ * This will print the documents bookmarks to System.out.
+ *
+ * @param bookmark The bookmark to print out.
+ * @param indentation A pretty printing parameter
+ *
+ * @throws IOException If there is an error getting the page count.
+ */
+ public void printBookmark( PDOutlineNode bookmark, String indentation ) throws IOException
+ {
+ PDOutlineItem current = bookmark.getFirstChild();
+ while( current != null )
+ {
+ System.out.println( indentation + current.getTitle() );
+ printBookmark( current, indentation + " " );
+ current = current.getNextSibling();
+ }
+
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/PrintDocumentMetaData.java b/src/main/java/org/pdfbox/examples/pdmodel/PrintDocumentMetaData.java new file mode 100644 index 0000000..c096113 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/PrintDocumentMetaData.java @@ -0,0 +1,165 @@ +/**
+ * 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.examples.pdmodel;
+
+import org.pdfbox.exceptions.InvalidPasswordException;
+
+import org.pdfbox.pdfparser.PDFParser;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDDocumentCatalog;
+import org.pdfbox.pdmodel.PDDocumentInformation;
+import org.pdfbox.pdmodel.common.PDMetadata;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+
+import java.text.SimpleDateFormat;
+
+import java.util.Calendar;
+
+/**
+ * This is an example on how to get a documents metadata information.
+ *
+ * Usage: java org.pdfbox.examples.pdmodel.PrintDocumentMetaData <input-pdf>
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.10 $
+ */
+public class PrintDocumentMetaData
+{
+ /**
+ * This will print the documents data.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 1 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+ FileInputStream file = null;
+ try
+ {
+ file = new FileInputStream( args[0] );
+ PDFParser parser = new PDFParser( file );
+ parser.parse();
+ document = parser.getPDDocument();
+ if( document.isEncrypted() )
+ {
+ try
+ {
+ document.decrypt( "" );
+ }
+ catch( InvalidPasswordException e )
+ {
+ System.err.println( "Error: Document is encrypted with a password." );
+ System.exit( 1 );
+ }
+ }
+ PrintDocumentMetaData meta = new PrintDocumentMetaData();
+ meta.printMetadata( document );
+ }
+ finally
+ {
+ if( file != null )
+ {
+ file.close();
+ }
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.pdmodel.PrintDocumentMetaData <input-pdf>" );
+ }
+
+ /**
+ * This will print the documents data to System.out.
+ *
+ * @param document The document to get the metadata from.
+ *
+ * @throws IOException If there is an error getting the page count.
+ */
+ public void printMetadata( PDDocument document ) throws IOException
+ {
+ PDDocumentInformation info = document.getDocumentInformation();
+ PDDocumentCatalog cat = document.getDocumentCatalog();
+ PDMetadata metadata = cat.getMetadata();
+ System.out.println( "Page Count=" + document.getNumberOfPages() );
+ System.out.println( "Title=" + info.getTitle() );
+ System.out.println( "Author=" + info.getAuthor() );
+ System.out.println( "Subject=" + info.getSubject() );
+ System.out.println( "Keywords=" + info.getKeywords() );
+ System.out.println( "Creator=" + info.getCreator() );
+ System.out.println( "Producer=" + info.getProducer() );
+ System.out.println( "Creation Date=" + formatDate( info.getCreationDate() ) );
+ System.out.println( "Modification Date=" + formatDate( info.getModificationDate() ) );
+ System.out.println( "Trapped=" + info.getTrapped() );
+ if( metadata != null )
+ {
+ System.out.println( "Metadata=" + metadata.getInputStreamAsString() );
+ }
+ }
+
+ /**
+ * This will format a date object.
+ *
+ * @param date The date to format.
+ *
+ * @return A string representation of the date.
+ */
+ private String formatDate( Calendar date )
+ {
+ String retval = null;
+ if( date != null )
+ {
+ SimpleDateFormat formatter = new SimpleDateFormat();
+ retval = formatter.format( date.getTime() );
+ }
+
+ return retval;
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/RemoveFirstPage.java b/src/main/java/org/pdfbox/examples/pdmodel/RemoveFirstPage.java new file mode 100644 index 0000000..2b7242b --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/RemoveFirstPage.java @@ -0,0 +1,98 @@ +/**
+ * 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.examples.pdmodel;
+
+import org.pdfbox.pdmodel.PDDocument;
+
+import java.io.IOException;
+
+/**
+ * This is an example on how to remove pages from a PDF document.
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.4 $
+ */
+public class RemoveFirstPage
+{
+ private RemoveFirstPage()
+ {
+ //utility class, should not be instantiated.
+ }
+
+ /**
+ * This will print the documents data.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 2 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+ try
+ {
+ document = PDDocument.load( args[0] );
+ if( document.isEncrypted() )
+ {
+ throw new IOException( "Encrypted documents are not supported for this example" );
+ }
+ if( document.getNumberOfPages() <= 1 )
+ {
+ throw new IOException( "Error: A PDF document must have at least one page, " +
+ "cannot remove the last page!");
+ }
+ document.removePage( 0 );
+ document.save( args[1] );
+ }
+ finally
+ {
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.pdmodel.RemoveFirstPage <input-pdf> <output-pdf>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/ReplaceString.java b/src/main/java/org/pdfbox/examples/pdmodel/ReplaceString.java new file mode 100644 index 0000000..bbf8688 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/ReplaceString.java @@ -0,0 +1,186 @@ +/**
+ * 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.examples.pdmodel;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.List;
+
+import org.pdfbox.cos.COSArray;
+import org.pdfbox.cos.COSString;
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.pdfparser.PDFStreamParser;
+import org.pdfbox.pdfwriter.ContentStreamWriter;
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+
+import org.pdfbox.pdmodel.common.PDStream;
+
+import org.pdfbox.util.PDFOperator;
+
+
+/**
+ * This is an example that will replace a string in a PDF with a new one.
+ *
+ * The example is taken from the pdf file format specification.
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.2 $
+ */
+public class ReplaceString
+{
+ /**
+ * Constructor.
+ */
+ public ReplaceString()
+ {
+ super();
+ }
+
+ /**
+ * Locate a string in a PDF and replace it with a new string.
+ *
+ * @param inputFile The PDF to open.
+ * @param outputFile The PDF to write to.
+ * @param strToFind The string to find in the PDF document.
+ * @param message The message to write in the file.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public void doIt( String inputFile, String outputFile, String strToFind, String message)
+ throws IOException, COSVisitorException
+ {
+ // the document
+ PDDocument doc = null;
+ try
+ {
+ doc = PDDocument.load( inputFile );
+ List pages = doc.getDocumentCatalog().getAllPages();
+ for( int i=0; i<pages.size(); i++ )
+ {
+ PDPage page = (PDPage)pages.get( i );
+ PDStream contents = page.getContents();
+ PDFStreamParser parser = new PDFStreamParser(contents.getStream() );
+ parser.parse();
+ List tokens = parser.getTokens();
+ for( int j=0; j<tokens.size(); j++ )
+ {
+ Object next = tokens.get( j );
+ if( next instanceof PDFOperator )
+ {
+ PDFOperator op = (PDFOperator)next;
+ //Tj and TJ are the two operators that display
+ //strings in a PDF
+ if( op.getOperation().equals( "Tj" ) )
+ {
+ //Tj takes one operator and that is the string
+ //to display so lets update that operator
+ COSString previous = (COSString)tokens.get( j-1 );
+ String string = previous.getString();
+ string = string.replaceFirst( strToFind, message );
+ previous.reset();
+ previous.append( string.getBytes() );
+ }
+ else if( op.getOperation().equals( "TJ" ) )
+ {
+ COSArray previous = (COSArray)tokens.get( j-1 );
+ for( int k=0; k<previous.size(); k++ )
+ {
+ Object arrElement = previous.getObject( k );
+ if( arrElement instanceof COSString )
+ {
+ COSString cosString = (COSString)arrElement;
+ String string = cosString.getString();
+ string = string.replaceFirst( strToFind, message );
+ cosString.reset();
+ cosString.append( string.getBytes() );
+ }
+ }
+ }
+ }
+ }
+ //now that the tokens are updated we will replace the
+ //page content stream.
+ PDStream updatedStream = new PDStream(doc);
+ OutputStream out = updatedStream.createOutputStream();
+ ContentStreamWriter tokenWriter = new ContentStreamWriter(out);
+ tokenWriter.writeTokens( tokens );
+ page.setContents( updatedStream );
+ }
+ doc.save( outputFile );
+ }
+ finally
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will open a PDF and replace a string if it finds it.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args Command line arguments.
+ */
+ public static void main(String[] args)
+ {
+ ReplaceString app = new ReplaceString();
+ try
+ {
+ if( args.length != 4 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0], args[1], args[2], args[3] );
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() +
+ " <input-file> <output-file> <search-string> <Message>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/RubberStamp.java b/src/main/java/org/pdfbox/examples/pdmodel/RubberStamp.java new file mode 100644 index 0000000..158e0f8 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/RubberStamp.java @@ -0,0 +1,113 @@ +/**
+ * 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.examples.pdmodel;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+import org.pdfbox.pdmodel.common.PDRectangle;
+import org.pdfbox.pdmodel.interactive.annotation.PDAnnotationRubberStamp;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * This is an example on how to add annotations to pages of a PDF document.
+ *
+ * @author Paul King
+ * @version $Revision: 1.1 $
+ */
+public class RubberStamp
+{
+ private RubberStamp()
+ {
+ //utility class, should not be instantiated.
+ }
+
+ /**
+ * This will print the documents data.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 2 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+ try
+ {
+ document = PDDocument.load( args[0] );
+ if( document.isEncrypted() )
+ {
+ throw new IOException( "Encrypted documents are not supported for this example" );
+ }
+ List allpages = new ArrayList();
+ document.getDocumentCatalog().getPages().getAllKids(allpages);
+
+ for (int i=0; i < allpages.size(); i++)
+ {
+ PDPage apage = (PDPage) allpages.get(i);
+ List annotations = apage.getAnnotations();
+
+ PDAnnotationRubberStamp rs = new PDAnnotationRubberStamp();
+ rs.setName(PDAnnotationRubberStamp.NAME_TOP_SECRET);
+ rs.setRectangle(new PDRectangle(100,100));
+ rs.setContents("A top secret note");
+
+ annotations.add(rs);
+ }
+
+ document.save( args[1] );
+ }
+ finally
+ {
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.pdmodel.RubberStamp <input-pdf> <output-pdf>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/ShowColorBoxes.java b/src/main/java/org/pdfbox/examples/pdmodel/ShowColorBoxes.java new file mode 100644 index 0000000..f936642 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/ShowColorBoxes.java @@ -0,0 +1,135 @@ +/**
+ * Copyright (c) 2004, 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.examples.pdmodel;
+
+import java.awt.Color;
+import java.io.IOException;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+
+import org.pdfbox.pdmodel.edit.PDPageContentStream;
+
+/**
+ * This is an example that creates a simple document.
+ *
+ * The example is taken from the pdf file format specification.
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.1 $
+ */
+public class ShowColorBoxes
+{
+ /**
+ * Constructor.
+ */
+ public ShowColorBoxes()
+ {
+ super();
+ }
+
+ /**
+ * create the second sample document from the PDF file format specification.
+ *
+ * @param file The file to write the PDF to.
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error writing the PDF.
+ */
+ public void doIt( String file) throws IOException, COSVisitorException
+ {
+ // the document
+ PDDocument doc = null;
+ try
+ {
+ doc = new PDDocument();
+
+ PDPage page = new PDPage();
+ doc.addPage( page );
+
+ PDPageContentStream contentStream = new PDPageContentStream(doc, page);
+ //first fill the entire background with cyan
+ contentStream.setNonStrokingColor( Color.CYAN );
+ contentStream.fillRect( 0,0, page.findMediaBox().getWidth(), page.findMediaBox().getHeight() );
+
+ //then draw a red box in the lower left hand corner
+ contentStream.setNonStrokingColor( Color.RED );
+ contentStream.fillRect( 10, 10, 100, 100 );
+
+ contentStream.close();
+ doc.save( file );
+ }
+ finally
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will create a hello world PDF document.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args Command line arguments.
+ */
+ public static void main(String[] args)
+ {
+ ShowColorBoxes app = new ShowColorBoxes();
+ try
+ {
+ if( args.length != 1 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0] );
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <output-file>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/pdmodel/package.html b/src/main/java/org/pdfbox/examples/pdmodel/package.html new file mode 100644 index 0000000..b9beefa --- /dev/null +++ b/src/main/java/org/pdfbox/examples/pdmodel/package.html @@ -0,0 +1,9 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+
+</head>
+<body>
+These examples show how to use the classes in the PDModel package.
+</body>
+</html>
diff --git a/src/main/java/org/pdfbox/examples/persistence/AppendAndFillDoc.java b/src/main/java/org/pdfbox/examples/persistence/AppendAndFillDoc.java new file mode 100644 index 0000000..01b8cf6 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/persistence/AppendAndFillDoc.java @@ -0,0 +1,282 @@ +/**
+ * 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.examples.persistence;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.FileInputStream;
+
+import java.util.Iterator;
+
+import org.pdfbox.pdfparser.PDFParser;
+
+import org.pdfbox.pdfwriter.COSWriter;
+
+import org.pdfbox.cos.COSDocument;
+import org.pdfbox.cos.COSString;
+import org.pdfbox.cos.COSBase;
+import org.pdfbox.cos.COSDictionary;
+import org.pdfbox.cos.COSObject;
+import org.pdfbox.cos.COSName;
+import org.pdfbox.cos.COSArray;
+import org.pdfbox.cos.COSNumber;
+import org.pdfbox.cos.COSInteger;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+/**
+ * This concatenates two documents with fields and fills the fields in the two templates using different
+ * values.
+ *
+ * @author Michael Traut
+ * @version $Revision: 1.6 $
+ */
+public class AppendAndFillDoc
+{
+ /**
+ * Constructor.
+ */
+ public AppendAndFillDoc()
+ {
+ super();
+ }
+
+ /**
+ * Append all pages from source to destination.
+ *
+ * todo: this method will go to the pdfmodel package one day
+ *
+ * @param destination the document to receive the pages
+ * @param source the document originating the new pages
+ *
+ */
+ public void appendDocument(COSDocument destination, COSDocument source)
+ {
+ COSDictionary pages2 = getPages(source);
+ COSArray kids = (COSArray)pages2.getItem(COSName.getPDFName("Kids"));
+ for (Iterator i = kids.iterator(); i.hasNext();)
+ {
+ COSDictionary page = (COSDictionary)((COSObject)i.next()).getObject();
+ appendPage(destination, page);
+ }
+ }
+ /**
+ * append a page dict to destination.
+ *
+ * todo: this method will go to the pdfmodel package one day
+ *
+ * @param destination the document to receive the page
+ * @param page the page to append to the document
+ *
+ */
+ public void appendPage(COSDocument destination, COSDictionary page)
+ {
+ // get the parent object (pages dictionary)
+ COSDictionary pages = getPages(destination);
+ // and set in the page object
+ page.setItem(COSName.PARENT, pages);
+ // add new page to kids entry in the pages dictionary
+ COSArray kids = (COSArray) pages.getItem(COSName.getPDFName("Kids"));
+ kids.add(page);
+ // and increase count
+ COSNumber count = (COSNumber) pages.getItem(COSName.COUNT);
+ pages.setItem(COSName.COUNT, new COSInteger(count.intValue() + 1));
+ }
+ /**
+ * concat two pdf documents and fill fields in both templates
+ * this is a bit tricky as one has to rename the fields if we use the same template two times.
+ * here we don't user a clever algorithm to create dynamic fieldnames - this is left to the user..
+ *
+ * @param in1 The first template file
+ * @param in2 The second template file
+ * @param out The created fiel with all pages from document one and document two
+ * @param name1 The name of the PDF field (FDF field) in the first template
+ * @param value1 The value to be used for the field in the first template
+ * @param name2 The name of the PDF field (FDF field) in the second template
+ * @param value2 The value to be used for the field in the second template
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error generating the PDF document.
+ */
+ public void doIt( String in1,
+ String in2,
+ String out,
+ String name1,
+ String value1,
+ String name2,
+ String value2) throws IOException, COSVisitorException
+ {
+ COSDocument doc1 = null;
+ COSDocument doc2 = null;
+ InputStream is1 = null;
+ InputStream is2 = null;
+ PDFParser parser1 = null;
+ PDFParser parser2 = null;
+
+ OutputStream os = null;
+ COSWriter writer = null;
+ try
+ {
+ is1 = new FileInputStream(in1);
+ parser1 = new PDFParser(is1);
+ parser1.parse();
+ doc1 = parser1.getDocument();
+
+ is2 = new FileInputStream(in2);
+ parser2 = new PDFParser(is2);
+ parser2.parse();
+ doc2 = parser2.getDocument();
+
+ setField(doc1, "doc1", new COSString(name1), new COSString(value1));
+ setField(doc2, "doc2", new COSString(name2), new COSString(value2));
+
+ appendDocument(doc1, doc2);
+
+ os = new FileOutputStream(out);
+ writer = new COSWriter(os);
+ writer.write(doc1);
+ }
+ finally
+ {
+ is1.close();
+ doc1.close();
+
+ is2.close();
+ doc2.close();
+
+ os.close();
+ writer.close();
+ }
+ }
+
+ /**
+ * Lookup the pages dictionary in a document.
+ *
+ * todo: this method will go to the pdfmodel package one day
+ *
+ * @param doc the document where the pages dict is searched
+ *
+ * @return The Pages dictionary.
+ */
+ public COSDictionary getPages(COSDocument doc)
+ {
+ // todo should access via catalog instead!
+ for (Iterator i = doc.getObjects().iterator(); i.hasNext();)
+ {
+ COSObject obj = (COSObject) i.next();
+ COSBase base = obj.getObject();
+ if (base instanceof COSDictionary)
+ {
+ COSDictionary dict = (COSDictionary) base;
+ COSBase type = dict.getItem(COSName.TYPE);
+ if (type != null && type.equals(COSName.getPDFName("Pages")))
+ {
+ return dict;
+ }
+ }
+ }
+ return null;
+ }
+ /**
+ * This will concat two pdf documents and fill fields in both.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args command line arguments
+ */
+ public static void main(String[] args)
+ {
+ AppendAndFillDoc app = new AppendAndFillDoc();
+ try
+ {
+ if( args.length != 7 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+ /**
+ * lookup and fill the field.
+ *
+ * todo: this method will go to the pdfmodel package one day
+ *
+ * @param doc the document where the field resides
+ * @param prefix a prefix to use to make the field name unique in the new document
+ * @param name the name of the PDF Annotation field
+ * @param value The desired value to be used for the field
+ *
+ */
+ public void setField(COSDocument doc, String prefix, COSString name, COSString value)
+ {
+ for (Iterator i = doc.getObjects().iterator(); i.hasNext();)
+ {
+ COSObject obj = (COSObject) i.next();
+ COSBase base = obj.getObject();
+ if (base instanceof COSDictionary)
+ {
+ COSDictionary dict = (COSDictionary) base;
+ COSBase type = dict.getItem(COSName.TYPE);
+ if (type != null && type.equals(COSName.getPDFName("Annot")))
+ {
+ COSBase subtype = dict.getItem(COSName.getPDFName("Subtype"));
+ if (subtype != null && subtype.equals(COSName.getPDFName("Widget")))
+ {
+ // we found the field
+ COSBase fname = dict.getItem(COSName.getPDFName("T"));
+ if (fname != null && fname.equals(name))
+ {
+ dict.setItem(COSName.getPDFName("V"), value);
+ dict.setItem(COSName.getPDFName("T"), new COSString(prefix + name.getString()));
+ }
+ }
+ }
+ }
+ }
+ }
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() +
+ " <input-file1> <input-file2> <output-file> <name1> <value1> <name2> <value2>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/persistence/AppendDoc.java b/src/main/java/org/pdfbox/examples/persistence/AppendDoc.java new file mode 100644 index 0000000..68e254c --- /dev/null +++ b/src/main/java/org/pdfbox/examples/persistence/AppendDoc.java @@ -0,0 +1,357 @@ +/**
+ * Copyright (c) 2003-2004, 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.examples.persistence;
+
+import java.io.IOException;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.pdfbox.cos.COSBase;
+import org.pdfbox.cos.COSDictionary;
+import org.pdfbox.cos.COSName;
+import org.pdfbox.cos.COSArray;
+import org.pdfbox.cos.COSNumber;
+import org.pdfbox.cos.COSInteger;
+import org.pdfbox.cos.COSObject;
+import org.pdfbox.cos.COSStream;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDDocumentInformation;
+import org.pdfbox.pdmodel.PDPage;
+
+import org.pdfbox.pdmodel.common.PDStream;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+/**
+ * This example concatenates two documents and writes the result.
+ *
+ * @author Michael Traut
+ * @version $Revision: 1.17 $
+ */
+public class AppendDoc
+{
+ /**
+ * Constructor.
+ */
+ public AppendDoc()
+ {
+ super();
+ }
+ /**
+ * append all pages from source to destination.
+ *
+ * todo: this method will go to the pdfmodel package one day
+ *
+ * @param destination the document to receive the pages
+ * @param source the document originating the new pages
+ *
+ * @throws IOException If there is an error accessing data from either document.
+ */
+ public void appendDocument(PDDocument destination, PDDocument source) throws IOException
+ {
+ if( destination.isEncrypted() )
+ {
+ throw new IOException( "Error: destination PDF is encrypted, can't append encrypted PDF documents." );
+ }
+ if( source.isEncrypted() )
+ {
+ throw new IOException( "Error: destination PDF is encrypted, can't append encrypted PDF documents." );
+ }
+ PDDocumentInformation destInfo = destination.getDocumentInformation();
+ PDDocumentInformation srcInfo = source.getDocumentInformation();
+ destInfo.getDictionary().mergeInto( srcInfo.getDictionary() );
+
+ COSDictionary destTrailer = destination.getDocument().getTrailer();
+ COSDictionary destRoot = (COSDictionary)destTrailer.getDictionaryObject( COSName.ROOT );
+
+ COSDictionary srcTrailer = source.getDocument().getTrailer();
+ COSDictionary srcRoot = (COSDictionary)srcTrailer.getDictionaryObject( COSName.ROOT );
+
+ COSName openAction = COSName.getPDFName( "OpenAction" );
+ if( destRoot.getDictionaryObject( openAction ) == null )
+ {
+ COSBase open = srcRoot.getDictionaryObject( openAction );
+ if( open != null )
+ {
+ destRoot.setItem( openAction, copyStreamsIntoDocument( destination, open ) );
+ }
+ }
+
+ COSName acroForm = COSName.getPDFName( "AcroForm" );
+ COSDictionary destAcroForm = (COSDictionary)destRoot.getDictionaryObject( acroForm );
+ COSDictionary srcAcroForm = (COSDictionary)srcRoot.getDictionaryObject( acroForm );
+ if( srcAcroForm != null )
+ {
+ if( destAcroForm == null )
+ {
+ destRoot.setItem( acroForm, copyStreamsIntoDocument( destination, srcAcroForm ) );
+ }
+ else
+ {
+ //****************need to do proper merge***************
+ //destAcroForm.addAll( (COSArray)copyStreamsIntoDocument( destination, srcAcroForm ) );
+ }
+ }
+
+ COSName threads = COSName.getPDFName( "Threads" );
+ COSArray destThreads = (COSArray)destRoot.getDictionaryObject( threads );
+ COSArray srcThreads = (COSArray)srcRoot.getDictionaryObject( threads );
+ if( srcThreads != null )
+ {
+ if( destThreads == null )
+ {
+ destRoot.setItem( threads, copyStreamsIntoDocument( destination, srcThreads ) );
+ }
+ else
+ {
+ destThreads.addAll( (COSArray)copyStreamsIntoDocument( destination, srcThreads ) );
+ }
+ }
+
+ COSName names = COSName.getPDFName( "Names" );
+ COSDictionary destNames = (COSDictionary)destRoot.getDictionaryObject( names );
+ COSDictionary srcNames = (COSDictionary)srcRoot.getDictionaryObject( names );
+ if( srcNames != null )
+ {
+ if( destNames == null )
+ {
+ destRoot.setItem( names, copyStreamsIntoDocument( destination, srcNames ) );
+ }
+ else
+ {
+ //warning, potential for collision here!!
+ destNames.mergeInto( (COSDictionary)copyStreamsIntoDocument( destination, srcNames ) );
+ }
+ }
+
+ COSName outlines = COSName.getPDFName( "Outlines" );
+ COSDictionary destOutlines = (COSDictionary)destRoot.getDictionaryObject( outlines );
+ COSDictionary srcOutlines = (COSDictionary)srcRoot.getDictionaryObject( outlines );
+ if( srcOutlines != null && destOutlines == null )
+ {
+ destRoot.setItem( outlines, copyStreamsIntoDocument( destination, srcOutlines ) );
+ }
+
+ COSName pagemode = COSName.getPDFName( "PageMode" );
+ COSBase srcPageMode = srcRoot.getDictionaryObject( pagemode );
+ if( srcOutlines != null && destOutlines == null )
+ {
+ destRoot.setItem( pagemode, copyStreamsIntoDocument( destination, srcPageMode ) );
+ }
+
+ COSName pageLabels = COSName.getPDFName( "PageLabels" );
+ COSDictionary destLabels = (COSDictionary)destRoot.getDictionaryObject( pageLabels );
+ COSDictionary srcLabels = (COSDictionary)srcRoot.getDictionaryObject( pageLabels );
+ if( srcLabels != null )
+ {
+ int destPageCount = destination.getNumberOfPages();
+ COSArray destNums = null;
+ if( destLabels == null )
+ {
+ destLabels = new COSDictionary();
+ destNums = new COSArray();
+ destLabels.setItem( COSName.getPDFName( "Nums" ), destNums );
+ destRoot.setItem( pageLabels, destLabels );
+ }
+ else
+ {
+ destNums = (COSArray)destLabels.getDictionaryObject( COSName.getPDFName( "Nums" ) );
+ }
+ COSArray srcNums = (COSArray)srcLabels.getDictionaryObject( COSName.getPDFName( "Nums" ) );
+ for( int i=0; i<srcNums.size(); i+=2 )
+ {
+ COSNumber labelIndex = (COSNumber)srcNums.getObject( i );
+ long labelIndexValue = labelIndex.intValue();
+ destNums.add( new COSInteger( labelIndexValue + destPageCount ) );
+ destNums.add( copyStreamsIntoDocument( destination, srcNums.getObject( i+1 ) ) );
+ }
+ }
+
+ COSName metadata = COSName.getPDFName( "Metadata" );
+ COSStream destMetadata = (COSStream)destRoot.getDictionaryObject( metadata );
+ COSStream srcMetadata = (COSStream)srcRoot.getDictionaryObject( metadata );
+ if( destMetadata == null && srcMetadata != null )
+ {
+ PDStream newStream = new PDStream( destination, srcMetadata.getUnfilteredStream(), false );
+ newStream.getStream().mergeInto( srcMetadata );
+ newStream.addCompression();
+ destRoot.setItem( metadata, newStream );
+ }
+
+ //finally append the pages
+ List pages = source.getDocumentCatalog().getAllPages();
+ Iterator pageIter = pages.iterator();
+ while( pageIter.hasNext() )
+ {
+ PDPage page = (PDPage)pageIter.next();
+ PDPage newPage =
+ new PDPage( (COSDictionary)copyStreamsIntoDocument( destination, page.getCOSDictionary() ) );
+ destination.addPage( newPage );
+ }
+ }
+ Map clonedVersion = new HashMap();
+
+ private COSBase copyStreamsIntoDocument( PDDocument destination, COSBase base ) throws IOException
+ {
+
+ COSBase retval = (COSBase)clonedVersion.get( base );
+ if( retval != null )
+ {
+ return retval;
+ }
+ if( base instanceof COSObject )
+ {
+ COSObject object = (COSObject)base;
+ retval = new COSObject(copyStreamsIntoDocument( destination, object.getObject() ) );
+ }
+ else if( base instanceof COSArray )
+ {
+ retval = new COSArray();
+ COSArray array = (COSArray)base;
+ for( int i=0; i<array.size(); i++ )
+ {
+ ((COSArray)retval).add( copyStreamsIntoDocument( destination, array.get( i ) ) );
+ }
+ }
+ else if( base instanceof COSDictionary )
+ {
+ COSDictionary dic = (COSDictionary)base;
+ List keys = dic.keyList();
+ if( base instanceof COSStream )
+ {
+ COSStream originalStream = (COSStream)base;
+ PDStream stream = new PDStream( destination, originalStream.getFilteredStream(), true );
+ clonedVersion.put( base, stream.getStream() );
+ for( int i=0; i<keys.size(); i++ )
+ {
+ COSName key = (COSName)keys.get( i );
+ stream.getStream().setItem( key, copyStreamsIntoDocument(destination,dic.getItem(key)));
+ }
+ retval = stream.getStream();
+ }
+ else
+ {
+ retval = new COSDictionary();
+ clonedVersion.put( base, retval );
+ for( int i=0; i<keys.size(); i++ )
+ {
+ COSName key = (COSName)keys.get( i );
+ ((COSDictionary)retval).setItem( key, copyStreamsIntoDocument(destination,dic.getItem(key)));
+ }
+ }
+ }
+ else
+ {
+ retval = base;
+ }
+ clonedVersion.put( base, retval );
+ return retval;
+ }
+
+ /**
+ * concat two pdf documents.
+ *
+ * @param in1 The first template file
+ * @param in2 The second template file
+ * @param out The created fiel with all pages from document one and document two
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error generating the PDF document.
+ */
+ public void doIt(String in1, String in2, String out) throws IOException, COSVisitorException
+ {
+ PDDocument doc1 = null;
+ PDDocument doc2 = null;
+ try
+ {
+ doc1 = PDDocument.load( in1 );
+ doc2 = PDDocument.load( in2 );
+
+ appendDocument(doc1, doc2);
+ doc1.save( out );
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ finally
+ {
+ close( doc1 );
+ close( doc2 );
+ }
+ }
+
+ private void close( PDDocument doc ) throws IOException
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+
+ /**
+ * This will concat two pdf documents.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args command line arguments
+ */
+ public static void main(String[] args)
+ {
+ AppendDoc app = new AppendDoc();
+ try
+ {
+ if( args.length != 3 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0], args[1], args[2]);
+ }
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <input-file1> <input-file2> <output-file>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/persistence/CopyDoc.java b/src/main/java/org/pdfbox/examples/persistence/CopyDoc.java new file mode 100644 index 0000000..a3b7e3f --- /dev/null +++ b/src/main/java/org/pdfbox/examples/persistence/CopyDoc.java @@ -0,0 +1,140 @@ +/**
+ * 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.examples.persistence;
+
+import java.io.IOException;
+
+import org.pdfbox.cos.COSDocument;
+
+
+
+import org.pdfbox.pdfparser.PDFParser;
+
+import org.pdfbox.pdfwriter.COSWriter;
+import org.pdfbox.exceptions.COSVisitorException;
+
+/**
+ * This is an example used to copy a documents contents from a source doc to destination doc
+ * via an in-memory document representation.
+ *
+ * @author Michael Traut
+ * @version $Revision: 1.7 $
+ */
+public class CopyDoc
+{
+ /**
+ * Constructor.
+ */
+ public CopyDoc()
+ {
+ super();
+ }
+
+ /**
+ * This will perform the document copy.
+ *
+ * @param in The filename used for input.
+ * @param out The filename used for output.
+ *
+ * @throws IOException If there is an error parsing the document.
+ * @throws COSVisitorException If there is an error while copying the document.
+ */
+ public void doIt(String in, String out) throws IOException, COSVisitorException
+ {
+ java.io.InputStream is = null;
+ java.io.OutputStream os = null;
+ COSWriter writer = null;
+ try
+ {
+ is = new java.io.FileInputStream(in);
+ PDFParser parser = new PDFParser(is);
+ parser.parse();
+
+ COSDocument doc = parser.getDocument();
+
+ os = new java.io.FileOutputStream(out);
+ writer = new COSWriter(os);
+
+ writer.write(doc);
+
+ }
+ finally
+ {
+ if( is != null )
+ {
+ is.close();
+ }
+ if( os != null )
+ {
+ os.close();
+ }
+ if( writer != null )
+ {
+ writer.close();
+ }
+ }
+ }
+
+ /**
+ * This will copy a PDF document.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args command line arguments
+ */
+ public static void main(String[] args)
+ {
+ CopyDoc app = new CopyDoc();
+ try
+ {
+ if( args.length != 2 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0], args[1]);
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <input-file> <output-file>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/persistence/FieldsDoc.java b/src/main/java/org/pdfbox/examples/persistence/FieldsDoc.java new file mode 100644 index 0000000..e506fe1 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/persistence/FieldsDoc.java @@ -0,0 +1,177 @@ +/**
+ * 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.examples.persistence;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.FileOutputStream;
+
+import java.util.Iterator;
+
+import org.pdfbox.pdfparser.PDFParser;
+
+import org.pdfbox.pdfwriter.COSWriter;
+
+import org.pdfbox.cos.COSDocument;
+import org.pdfbox.cos.COSString;
+import org.pdfbox.cos.COSBase;
+import org.pdfbox.cos.COSDictionary;
+import org.pdfbox.cos.COSObject;
+import org.pdfbox.cos.COSName;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+/**
+ * This example fills a field in a pdf document and writes it to new destination.
+ *
+ * @author Michael Traut
+ * @version $Revision: 1.5 $
+ */
+public class FieldsDoc
+{
+ /**
+ * Constructor.
+ */
+ public FieldsDoc()
+ {
+ super();
+ }
+ /**
+ * fill a field in the pdf.
+ *
+ * @param in The template file
+ * @param out The file to write the PDF to.
+ * @param name The name of the PDF field (FDF field)
+ * @param value The value to be used for the field
+ *
+ * @throws IOException If there is an error writing the data.
+ * @throws COSVisitorException If there is an error generating the PDF document.
+ */
+ public void doIt(String in, String out, String name, String value) throws IOException, COSVisitorException
+ {
+ java.io.InputStream is = null;
+ COSDocument doc = null;
+ OutputStream os = null;
+ COSWriter writer = null;
+ try
+ {
+ is = new java.io.FileInputStream(in);
+ PDFParser parser = new PDFParser(is);
+ parser.parse();
+
+ doc = parser.getDocument();
+
+ setField(doc, new COSString(name), new COSString(value));
+
+ os = new FileOutputStream(out);
+ writer = new COSWriter(os);
+
+ writer.write(doc);
+
+ }
+ finally
+ {
+ is.close();
+ doc.close();
+ os.close();
+ writer.close();
+ }
+ }
+ /**
+ * This will fill a field in a PDF document.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args command line arguments
+ */
+ public static void main(String[] args)
+ {
+ FieldsDoc app = new FieldsDoc();
+ try
+ {
+ if( args.length != 4 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0], args[1], args[2], args[3]);
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+ /**
+ * lookup and fill the field.
+ *
+ * todo: this method will go to the pdfmodel package one day
+ *
+ * @param doc the document where the field resides
+ * @param name the name of the PDF Annotation field
+ * @param value The desired value to be used for the field
+ *
+ */
+ public void setField(COSDocument doc, COSString name, COSString value)
+ {
+ for (Iterator i = doc.getObjects().iterator(); i.hasNext();)
+ {
+ COSObject obj = (COSObject) i.next();
+ COSBase base = obj.getObject();
+ if (base instanceof COSDictionary)
+ {
+ COSDictionary dict = (COSDictionary) base;
+ COSBase type = dict.getItem(COSName.TYPE);
+ if (type != null && type.equals(COSName.getPDFName("Annot")))
+ {
+ COSBase subtype = dict.getItem(COSName.getPDFName("Subtype"));
+ if (subtype != null && subtype.equals(COSName.getPDFName("Widget")))
+ {
+ // we found the field
+ COSBase fname = dict.getItem(COSName.getPDFName("T"));
+ if (fname != null && fname.equals(name))
+ {
+ dict.setItem(COSName.getPDFName("V"), value);
+ }
+ }
+ }
+ }
+ }
+ }
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <input-file> <output-file> <name> <value>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/persistence/WriteDecodedDoc.java b/src/main/java/org/pdfbox/examples/persistence/WriteDecodedDoc.java new file mode 100644 index 0000000..8fcab7f --- /dev/null +++ b/src/main/java/org/pdfbox/examples/persistence/WriteDecodedDoc.java @@ -0,0 +1,151 @@ +/**
+ * Copyright (c) 2003-2004, 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.examples.persistence;
+
+import java.io.IOException;
+
+import java.util.Iterator;
+
+import org.pdfbox.cos.COSBase;
+import org.pdfbox.cos.COSObject;
+import org.pdfbox.cos.COSStream;
+
+import org.pdfbox.pdmodel.PDDocument;
+
+import org.pdfbox.exceptions.COSVisitorException;
+
+import org.pdfbox.exceptions.InvalidPasswordException;
+
+/**
+ * load document and write with all streams decoded.
+ *
+ * @author Michael Traut
+ * @version $Revision: 1.8 $
+ */
+public class WriteDecodedDoc
+{
+
+ /**
+ * Constructor.
+ */
+ public WriteDecodedDoc()
+ {
+ super();
+ }
+
+ /**
+ * This will perform the document reading, decoding and writing.
+ *
+ * @param in The filename used for input.
+ * @param out The filename used for output.
+ *
+ * @throws IOException If there is an error parsing the document.
+ * @throws COSVisitorException If there is an error while copying the document.
+ */
+ public void doIt(String in, String out) throws IOException, COSVisitorException
+ {
+ PDDocument doc = null;
+ try
+ {
+ doc = PDDocument.load( in );
+ if( doc.isEncrypted() )
+ {
+ try
+ {
+ doc.decrypt( "" );
+ }
+ catch( InvalidPasswordException e )
+ {
+ System.err.println( "Error: The document is encrypted." );
+ }
+ catch( org.pdfbox.exceptions.CryptographyException e )
+ {
+ e.printStackTrace();
+ }
+ }
+
+ for (Iterator i = doc.getDocument().getObjects().iterator(); i.hasNext();)
+ {
+ COSBase base = ((COSObject) i.next()).getObject();
+ if (base instanceof COSStream)
+ {
+ // just kill the filters
+ COSStream cosStream = (COSStream)base;
+ cosStream.getUnfilteredStream();
+ cosStream.setFilters(null);
+ }
+ }
+ doc.save( out );
+ }
+ finally
+ {
+ if( doc != null )
+ {
+ doc.close();
+ }
+ }
+ }
+
+ /**
+ * This will write a PDF document with completely decoded streams.
+ * <br />
+ * see usage() for commandline
+ *
+ * @param args command line arguments
+ */
+ public static void main(String[] args)
+ {
+ WriteDecodedDoc app = new WriteDecodedDoc();
+ try
+ {
+ if( args.length != 2 )
+ {
+ app.usage();
+ }
+ else
+ {
+ app.doIt( args[0], args[1]);
+ }
+ }
+ catch (Exception e)
+ {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * This will print out a message telling how to use this example.
+ */
+ private void usage()
+ {
+ System.err.println( "usage: " + this.getClass().getName() + " <input-file> <output-file>" );
+ }
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/persistence/package.html b/src/main/java/org/pdfbox/examples/persistence/package.html new file mode 100644 index 0000000..9c0d57f --- /dev/null +++ b/src/main/java/org/pdfbox/examples/persistence/package.html @@ -0,0 +1,9 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+
+</head>
+<body>
+These examples will show how to use the persistence features of the PDFBox.
+</body>
+</html>
diff --git a/src/main/java/org/pdfbox/examples/signature/ShowSignature.java b/src/main/java/org/pdfbox/examples/signature/ShowSignature.java new file mode 100644 index 0000000..7398534 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/signature/ShowSignature.java @@ -0,0 +1,168 @@ +/**
+ * 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.examples.signature;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+
+import java.security.cert.CertificateFactory;
+
+import java.util.Collection;
+
+import org.pdfbox.cos.COSArray;
+import org.pdfbox.cos.COSDictionary;
+import org.pdfbox.cos.COSName;
+import org.pdfbox.cos.COSString;
+
+import org.pdfbox.pdmodel.PDDocument;
+
+/**
+ * This will read a document from the filesystem, decrypt it and do something with the signature.
+ *
+ * usage: java org.pdfbox.examples.signature.ShowSignature <password> <inputfile>
+ *
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.8 $
+ */
+public class ShowSignature
+{
+
+ /**
+ * This is the entry point for the application.
+ *
+ * @param args The command-line arguments.
+ *
+ * @throws Exception If there is an error reading the file.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ ShowSignature show = new ShowSignature();
+ show.showSignature( args );
+ }
+
+ private void showSignature( String[] args ) throws Exception
+ {
+ if( args.length != 2 )
+ {
+ usage();
+ }
+ else
+ {
+ String password = args[0];
+ String infile = args[1];
+ PDDocument document = null;
+ try
+ {
+ document = PDDocument.load( infile );
+
+ if( document.isEncrypted() )
+ {
+ document.decrypt( password );
+ }
+ else
+ {
+ System.err.println( "Warning: Document is not encrypted." );
+ }
+
+ COSDictionary trailer = document.getDocument().getTrailer();
+ COSDictionary root = (COSDictionary)trailer.getDictionaryObject( COSName.ROOT );
+ COSDictionary acroForm = (COSDictionary)root.getDictionaryObject( COSName.getPDFName( "AcroForm" ) );
+ COSArray fields = (COSArray)acroForm.getDictionaryObject( COSName.getPDFName( "Fields" ) );
+ for( int i=0; i<fields.size(); i++ )
+ {
+ COSDictionary field = (COSDictionary)fields.getObject( i );
+ String type = field.getNameAsString( "FT" );
+ if( "Sig".equals( type ) )
+ {
+ COSDictionary cert = (COSDictionary)field.getDictionaryObject( COSName.getPDFName( "V" ) );
+ if( cert != null )
+ {
+ System.out.println( "Certificate found" );
+ System.out.println( "Name=" + cert.getDictionaryObject( COSName.getPDFName( "Name" ) ) );
+ System.out.println( "Modified=" + cert.getDictionaryObject( COSName.getPDFName( "M" ) ) );
+ COSName subFilter = (COSName)cert.getDictionaryObject( COSName.getPDFName( "SubFilter" ) );
+ if( subFilter != null )
+ {
+ if( subFilter.getName().equals( "adbe.x509.rsa_sha1" ) )
+ {
+ COSString certString = (COSString)cert.getDictionaryObject(
+ COSName.getPDFName( "Cert" ) );
+ byte[] certData = certString.getBytes();
+ CertificateFactory factory = CertificateFactory.getInstance( "X.509" );
+ ByteArrayInputStream certStream = new ByteArrayInputStream( certData );
+ Collection certs = factory.generateCertificates( certStream );
+ System.out.println( "certs=" + certs );
+ }
+ else if( subFilter.getName().equals( "adbe.pkcs7.sha1" ) )
+ {
+ COSString certString = (COSString)cert.getDictionaryObject(
+ COSName.getPDFName( "Contents" ) );
+ byte[] certData = certString.getBytes();
+ CertificateFactory factory = CertificateFactory.getInstance( "X.509" );
+ ByteArrayInputStream certStream = new ByteArrayInputStream( certData );
+ Collection certs = factory.generateCertificates( certStream );
+ System.out.println( "certs=" + certs );
+ }
+ else
+ {
+ System.err.println( "Unknown certificate type:" + subFilter );
+ }
+ }
+ else
+ {
+ throw new IOException( "Missing subfilter for cert dictionary" );
+ }
+ }
+ else
+ {
+ System.out.println( "Signature found, but no certificate" );
+ }
+ }
+ }
+ }
+ finally
+ {
+ document.close();
+ }
+ }
+ }
+
+ /**
+ * This will print a usage message.
+ */
+ private static void usage()
+ {
+ System.err.println( "usage: java org.pdfbox.examples.signature.ShowSignature " +
+ "<password> <inputfile>" );
+ }
+
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/signature/package.html b/src/main/java/org/pdfbox/examples/signature/package.html new file mode 100644 index 0000000..731c0ff --- /dev/null +++ b/src/main/java/org/pdfbox/examples/signature/package.html @@ -0,0 +1,9 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+
+</head>
+<body>
+These examples will show how to gain access to the PDF signature.
+</body>
+</html>
diff --git a/src/main/java/org/pdfbox/examples/util/ExtractTextByArea.java b/src/main/java/org/pdfbox/examples/util/ExtractTextByArea.java new file mode 100644 index 0000000..042e3e6 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/util/ExtractTextByArea.java @@ -0,0 +1,119 @@ +/**
+ * 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.examples.util;
+
+import org.pdfbox.exceptions.InvalidPasswordException;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+import org.pdfbox.util.PDFTextStripperByArea;
+
+import java.awt.Rectangle;
+
+import java.util.List;
+
+/**
+ * This is an example on how to extract text from a specific area on the PDF document.
+ *
+ * Usage: java org.pdfbox.examples.util.ExtractTextByArea <input-pdf>
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.1 $
+ */
+public class ExtractTextByArea
+{
+ private ExtractTextByArea()
+ {
+ //utility class and should not be constructed.
+ }
+
+
+ /**
+ * This will print the documents text in a certain area.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 1 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+ try
+ {
+ document = PDDocument.load( args[0] );
+ if( document.isEncrypted() )
+ {
+ try
+ {
+ document.decrypt( "" );
+ }
+ catch( InvalidPasswordException e )
+ {
+ System.err.println( "Error: Document is encrypted with a password." );
+ System.exit( 1 );
+ }
+ }
+ PDFTextStripperByArea stripper = new PDFTextStripperByArea();
+ stripper.setSortByPosition( true );
+ Rectangle rect = new Rectangle( 10, 280, 275, 60 );
+ stripper.addRegion( "class1", rect );
+ List allPages = document.getDocumentCatalog().getAllPages();
+ PDPage firstPage = (PDPage)allPages.get( 0 );
+ stripper.extractRegions( firstPage );
+ System.out.println( "Text in the area:" + rect );
+ System.out.println( stripper.getTextForRegion( "class1" ) );
+
+ }
+ finally
+ {
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.util.ExtractTextByArea <input-pdf>" );
+ }
+
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/util/PrintTextLocations.java b/src/main/java/org/pdfbox/examples/util/PrintTextLocations.java new file mode 100644 index 0000000..6c83b57 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/util/PrintTextLocations.java @@ -0,0 +1,144 @@ +/**
+ * 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.examples.util;
+
+import org.pdfbox.exceptions.InvalidPasswordException;
+
+import org.pdfbox.pdfparser.PDFParser;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.PDPage;
+import org.pdfbox.util.PDFTextStripper;
+import org.pdfbox.util.TextPosition;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+
+import java.util.List;
+
+/**
+ * This is an example on how to get some x/y coordinates of text.
+ *
+ * Usage: java org.pdfbox.examples.util.PrintTextLocations <input-pdf>
+ *
+ * @author Ben Litchfield (ben@benlitchfield.com)
+ * @version $Revision: 1.2 $
+ */
+public class PrintTextLocations extends PDFTextStripper
+{
+ /**
+ * Default constructor.
+ *
+ * @throws IOException If there is an error loading text stripper properties.
+ */
+ public PrintTextLocations() throws IOException
+ {
+ //default constructor.
+ }
+
+ /**
+ * This will print the documents data.
+ *
+ * @param args The command line arguments.
+ *
+ * @throws Exception If there is an error parsing the document.
+ */
+ public static void main( String[] args ) throws Exception
+ {
+ if( args.length != 1 )
+ {
+ usage();
+ }
+ else
+ {
+ PDDocument document = null;
+ FileInputStream file = null;
+ try
+ {
+ file = new FileInputStream( args[0] );
+ PDFParser parser = new PDFParser( file );
+ parser.parse();
+ document = parser.getPDDocument();
+ if( document.isEncrypted() )
+ {
+ try
+ {
+ document.decrypt( "" );
+ }
+ catch( InvalidPasswordException e )
+ {
+ System.err.println( "Error: Document is encrypted with a password." );
+ System.exit( 1 );
+ }
+ }
+ PrintTextLocations printer = new PrintTextLocations();
+ List allPages = document.getDocumentCatalog().getAllPages();
+ for( int i=0; i<allPages.size(); i++ )
+ {
+ PDPage page = (PDPage)allPages.get( i );
+ System.out.println( "Processing page: " + i );
+ printer.processStream( page, page.findResources(), page.getContents().getStream() );
+ }
+ }
+ finally
+ {
+ if( file != null )
+ {
+ file.close();
+ }
+ if( document != null )
+ {
+ document.close();
+ }
+ }
+ }
+ }
+
+ /**
+ * A method provided as an event interface to allow a subclass to perform
+ * some specific functionality when a character needs to be displayed.
+ *
+ * @param text The character to be displayed.
+ */
+ protected void showCharacter( TextPosition text )
+ {
+ System.out.println( "String[" + text.getX() + "," + text.getY() + "]" + text.getCharacter() );
+ }
+
+ /**
+ * This will print the usage for this document.
+ */
+ private static void usage()
+ {
+ System.err.println( "Usage: java org.pdfbox.examples.pdmodel.PrintTextLocations <input-pdf>" );
+ }
+
+}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/examples/util/package.html b/src/main/java/org/pdfbox/examples/util/package.html new file mode 100644 index 0000000..bc50f59 --- /dev/null +++ b/src/main/java/org/pdfbox/examples/util/package.html @@ -0,0 +1,9 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
+<html>
+<head>
+
+</head>
+<body>
+The packages in this package will show how to use the PDFBox util API.
+</body>
+</html>
|