com.lowagie.text.pdf.PdfAction Java Examples

/**
 * Demonstrates the use of layers.
 * 
 * @param args
 *            no arguments needed
 */
@Test
public void main() throws Exception {
	// step 1: creation of a document-object
	Document document = new Document(PageSize.A4, 50, 50, 50, 50);
	// step 2: creation of the writer
	PdfWriter writer = PdfWriter.getInstance(document,
			PdfTestBase.getOutputStream("optionalcontent.pdf"));
	writer.setPdfVersion(PdfWriter.VERSION_1_5);
	writer.setViewerPreferences(PdfWriter.PageModeUseOC);
	// step 3: opening the document
	document.open();
	// step 4: content
	PdfContentByte cb = writer.getDirectContent();
	Phrase explanation = new Phrase(
			"Automatic layers, form fields, images, templates and actions",
			new Font(Font.HELVETICA, 18, Font.BOLD, Color.red));
	ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, explanation, 50,
			650, 0);
	PdfLayer l1 = new PdfLayer("Layer 1", writer);
	PdfLayer l2 = new PdfLayer("Layer 2", writer);
	PdfLayer l3 = new PdfLayer("Layer 3", writer);
	PdfLayer l4 = new PdfLayer("Form and XObject Layer", writer);
	PdfLayerMembership m1 = new PdfLayerMembership(writer);
	m1.addMember(l2);
	m1.addMember(l3);
	Phrase p1 = new Phrase("Text in layer 1");
	Phrase p2 = new Phrase("Text in layer 2 or layer 3");
	Phrase p3 = new Phrase("Text in layer 3");
	cb.beginLayer(l1);
	ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, p1, 50, 600, 0f);
	cb.endLayer();
	cb.beginLayer(m1);
	ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, p2, 50, 550, 0);
	cb.endLayer();
	cb.beginLayer(l3);
	ColumnText.showTextAligned(cb, Element.ALIGN_LEFT, p3, 50, 500, 0);
	cb.endLayer();
	TextField ff = new TextField(writer, new Rectangle(200, 600, 300, 620),
			"field1");
	ff.setBorderColor(Color.blue);
	ff.setBorderStyle(PdfBorderDictionary.STYLE_SOLID);
	ff.setBorderWidth(TextField.BORDER_WIDTH_THIN);
	ff.setText("I'm a form field");
	PdfFormField form = ff.getTextField();
	form.setLayer(l4);
	writer.addAnnotation(form);
	Image img = Image.getInstance(PdfTestBase.RESOURCES_DIR
			+ "pngnow.png");
	img.setLayer(l4);
	img.setAbsolutePosition(200, 550);
	cb.addImage(img);
	PdfTemplate tp = cb.createTemplate(100, 20);
	Phrase pt = new Phrase("I'm a template", new Font(Font.HELVETICA, 12,
			Font.NORMAL, Color.magenta));
	ColumnText.showTextAligned(tp, Element.ALIGN_LEFT, pt, 0, 0, 0);
	tp.setLayer(l4);
	tp.setBoundingBox(new Rectangle(0, -10, 100, 20));
	cb.addTemplate(tp, 200, 500);
	ArrayList<Object> state = new ArrayList<Object>();
	state.add("toggle");
	state.add(l1);
	state.add(l2);
	state.add(l3);
	state.add(l4);
	PdfAction action = PdfAction.setOCGstate(state, true);
	Chunk ck = new Chunk("Click here to toggle the layers", new Font(
			Font.HELVETICA, 18, Font.NORMAL, Color.yellow)).setBackground(
			Color.blue).setAction(action);
	ColumnText.showTextAligned(cb, Element.ALIGN_CENTER, new Phrase(ck),
			250, 400, 0);
	cb.sanityCheck();

	// step 5: closing the document
	document.close();
}
 

/**
 * Creates a document with Named Actions.
 * 
 * @param args The file to open
 */
public void main(String... args) throws Exception {

	// step 1: creation of a document-object
	Document document = new Document(PageSize.A4, 50, 50, 50, 50);

	// step 2: we create a writer that listens to the document
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("OpenApplication.pdf"));
	// step 3: we open the document
	document.open();
	// step 4: we add some content
	String application = args[0];
	Paragraph p = new Paragraph(new Chunk("Click to open " + application).setAction(
			new PdfAction(application, null, null, null)));
	document.add(p);

	// step 5: we close the document
	document.close();

}
 

protected void drawHyperlink( final RenderNode box, final String target, final String window, final String title ) {
  if ( box.isNodeVisible( getDrawArea() ) == false ) {
    return;
  }

  final PdfAction action = createActionForLink( target );

  final AffineTransform affineTransform = getGraphics().getTransform();
  final float translateX = (float) affineTransform.getTranslateX();

  final float leftX = translateX + (float) ( StrictGeomUtility.toExternalValue( box.getX() ) );
  final float rightX = translateX + (float) ( StrictGeomUtility.toExternalValue( box.getX() + box.getWidth() ) );
  final float lowerY = (float) ( globalHeight - StrictGeomUtility.toExternalValue( box.getY() + box.getHeight() ) );
  final float upperY = (float) ( globalHeight - StrictGeomUtility.toExternalValue( box.getY() ) );

  if ( action != null ) {
    final PdfAnnotation annotation = new PdfAnnotation( writer, leftX, lowerY, rightX, upperY, action );
    writer.addAnnotation( annotation );
  } else if ( StringUtils.isEmpty( title ) == false ) {
    final Rectangle rect = new Rectangle( leftX, lowerY, rightX, upperY );
    final PdfAnnotation commentAnnotation = PdfAnnotation.createText( writer, rect, "Tooltip", title, false, null );
    commentAnnotation.setAppearance( PdfAnnotation.APPEARANCE_NORMAL, writer.getDirectContent().createAppearance(
        rect.getWidth(), rect.getHeight() ) );
    writer.addAnnotation( commentAnnotation );
  }
}
 

protected boolean drawPdfScript( final RenderNode box ) {
  final Object attribute =
      box.getAttributes().getAttribute( AttributeNames.Pdf.NAMESPACE, AttributeNames.Pdf.SCRIPT_ACTION );
  if ( attribute == null ) {
    return false;
  }

  final String attributeText = String.valueOf( attribute );
  final PdfAction action = PdfAction.javaScript( attributeText, writer, false );

  final AffineTransform affineTransform = getGraphics().getTransform();
  final float translateX = (float) affineTransform.getTranslateX();

  final float leftX = translateX + (float) ( StrictGeomUtility.toExternalValue( box.getX() ) );
  final float rightX = translateX + (float) ( StrictGeomUtility.toExternalValue( box.getX() + box.getWidth() ) );
  final float lowerY = (float) ( globalHeight - StrictGeomUtility.toExternalValue( box.getY() + box.getHeight() ) );
  final float upperY = (float) ( globalHeight - StrictGeomUtility.toExternalValue( box.getY() ) );
  final PdfAnnotation annotation = new PdfAnnotation( writer, leftX, lowerY, rightX, upperY, action );
  writer.addAnnotation( annotation );
  return true;
}
 

/**
 * Creates a document with a javascript action.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();

	// step 2:
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("JavaScriptAction.pdf"));
	// step 3: we add Javascript as Metadata and we open the document
	document.open();
	// step 4: we add some content
	Paragraph p = new Paragraph(new Chunk("Click to say Hello").setAction(PdfAction.javaScript(
			"app.alert('Hello');\r", writer)));
	document.add(p);

	// step 5: we close the document
	document.close();

}
 

/**
 * Creates a document with chained Actions.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();

	// step 2:
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("ChainedActions.pdf"));
	// step 3: we add Javascript as Metadata and we open the document
	document.open();
	// step 4: we add some content
	PdfAction action = PdfAction.javaScript("app.alert('Welcome at my site');\r", writer);
	action.next(new PdfAction("http://www.lowagie.com/iText/"));
	Paragraph p = new Paragraph(new Chunk("Click to go to Bruno's site").setAction(action));
	document.add(p);

	// step 5: we close the document
	document.close();

}
 

/**
 * Creates a document with some goto actions.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	Document remote = new Document();

	// step 2:
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("Actions.pdf"));
	PdfWriter.getInstance(remote, PdfTestBase.getOutputStream("remote.pdf"));
	// step 3:
	document.open();
	remote.open();
	// step 4: we add some content
	PdfAction action = PdfAction.gotoLocalPage(2, new PdfDestination(PdfDestination.XYZ, -1, 10000, 0), writer);
	writer.setOpenAction(action);
	document.add(new Paragraph("Page 1"));
	document.newPage();
	document.add(new Paragraph("Page 2"));
	document.add(new Chunk("goto page 1").setAction(PdfAction.gotoLocalPage(1, new PdfDestination(
			PdfDestination.FITH, 500), writer)));
	document.add(Chunk.NEWLINE);
	document.add(new Chunk("goto another document").setAction(PdfAction.gotoRemotePage("remote.pdf", "test", false,
			true)));
	remote.add(new Paragraph("Some remote document"));
	remote.newPage();
	Paragraph p = new Paragraph("This paragraph contains a ");
	p.add(new Chunk("local destination").setLocalDestination("test"));
	remote.add(p);

	// step 5: we close the document
	document.close();
	remote.close();
}
 

private PdfAction createActionForLink( final String target ) {
  if ( StringUtils.isEmpty( target ) ) {
    return null;
  }
  final PdfAction action = new PdfAction();
  if ( target.startsWith( "#" ) ) {
    // its a local link ..
    action.put( PdfName.S, PdfName.GOTO );
    action.put( PdfName.D, new PdfString( target.substring( 1 ) ) );
  } else {
    action.put( PdfName.S, PdfName.URI );
    action.put( PdfName.URI, new PdfString( target ) );
  }
  return action;
}
 

public static PdfAnnotation convertAnnotation(PdfWriter writer, Annotation annot, Rectangle defaultRect) throws IOException {
	switch (annot.annotationType()) {
		case Annotation.URL_NET:
			return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((URL) annot.attributes().get(Annotation.URL)));
		case Annotation.URL_AS_STRING:
			return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((String) annot.attributes().get(Annotation.FILE)));
		case Annotation.FILE_DEST:
			return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((String) annot.attributes().get(Annotation.FILE), (String) annot.attributes().get(Annotation.DESTINATION)));
		case Annotation.SCREEN:
			boolean sparams[] = (boolean[]) annot.attributes().get(Annotation.PARAMETERS);
			String fname = (String) annot.attributes().get(Annotation.FILE);
			String mimetype = (String) annot.attributes().get(Annotation.MIMETYPE);
			PdfFileSpecification fs;
			if (sparams[0]) {
				fs = PdfFileSpecification.fileEmbedded(writer, fname, fname, null);
			} else {
				fs = PdfFileSpecification.fileExtern(writer, fname);
			}
			PdfAnnotation ann = PdfAnnotation.createScreen(writer, new Rectangle(annot.llx(), annot.lly(), annot.urx(), annot.ury()), fname, fs, mimetype, sparams[1]);
			return ann;
		case Annotation.FILE_PAGE:
			return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((String) annot.attributes().get(Annotation.FILE), ((Integer) annot.attributes().get(Annotation.PAGE)).intValue()));
		case Annotation.NAMED_DEST:
			return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction(((Integer) annot.attributes().get(Annotation.NAMED)).intValue()));
		case Annotation.LAUNCH:
			return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((String) annot.attributes().get(Annotation.APPLICATION), (String) annot.attributes().get(Annotation.PARAMETERS), (String) annot.attributes().get(Annotation.OPERATION), (String) annot.attributes().get(Annotation.DEFAULTDIR)));
		default:
			return new PdfAnnotation(writer, defaultRect.getLeft(), defaultRect.getBottom(), defaultRect.getRight(), defaultRect.getTop(), new PdfString(annot.title(), PdfObject.TEXT_UNICODE), new PdfString(annot.content(), PdfObject.TEXT_UNICODE));
	}
}
 

/**
 * Creates a document with Named Actions.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document(PageSize.A4, 50, 50, 50, 50);

	// step 2: we create a writer that listens to the document
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("NamedActions.pdf"));
	// step 3: we open the document
	document.open();
	// step 4: we add some content
	Paragraph p = new Paragraph(new Chunk("Click to print").setAction(new PdfAction(PdfAction.PRINTDIALOG)));
	PdfPTable table = new PdfPTable(4);
	table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
	table.addCell(new Phrase(new Chunk("First Page").setAction(new PdfAction(PdfAction.FIRSTPAGE))));
	table.addCell(new Phrase(new Chunk("Prev Page").setAction(new PdfAction(PdfAction.PREVPAGE))));
	table.addCell(new Phrase(new Chunk("Next Page").setAction(new PdfAction(PdfAction.NEXTPAGE))));
	table.addCell(new Phrase(new Chunk("Last Page").setAction(new PdfAction(PdfAction.LASTPAGE))));
	for (int k = 1; k <= 10; ++k) {
		document.add(new Paragraph("This is page " + k));
		document.add(Chunk.NEWLINE);
		document.add(table);
		document.add(p);
		document.newPage();
	}

	// step 5: we close the document
	document.close();

}
 

public static PdfAnnotation convertAnnotation(PdfWriter writer, Annotation annot, Rectangle defaultRect) throws IOException {
     switch(annot.annotationType()) {
        case Annotation.URL_NET:
            return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((URL) annot.attributes().get(Annotation.URL)));
        case Annotation.URL_AS_STRING:
            return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((String) annot.attributes().get(Annotation.FILE)));
        case Annotation.FILE_DEST:
            return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((String) annot.attributes().get(Annotation.FILE), (String) annot.attributes().get(Annotation.DESTINATION)));
        case Annotation.SCREEN:
            boolean sparams[] = (boolean[])annot.attributes().get(Annotation.PARAMETERS);
            String fname = (String) annot.attributes().get(Annotation.FILE);
            String mimetype = (String) annot.attributes().get(Annotation.MIMETYPE);
            PdfFileSpecification fs;
            if (sparams[0])
                fs = PdfFileSpecification.fileEmbedded(writer, fname, fname, null);
            else
                fs = PdfFileSpecification.fileExtern(writer, fname);
            PdfAnnotation ann = PdfAnnotation.createScreen(writer, new Rectangle(annot.llx(), annot.lly(), annot.urx(), annot.ury()),
                    fname, fs, mimetype, sparams[1]);
            return ann;
        case Annotation.FILE_PAGE:
            return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((String) annot.attributes().get(Annotation.FILE), ((Integer) annot.attributes().get(Annotation.PAGE)).intValue()));
        case Annotation.NAMED_DEST:
            return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction(((Integer) annot.attributes().get(Annotation.NAMED)).intValue()));
        case Annotation.LAUNCH:
            return new PdfAnnotation(writer, annot.llx(), annot.lly(), annot.urx(), annot.ury(), new PdfAction((String) annot.attributes().get(Annotation.APPLICATION),(String) annot.attributes().get(Annotation.PARAMETERS),(String) annot.attributes().get(Annotation.OPERATION),(String) annot.attributes().get(Annotation.DEFAULTDIR)));
        default:
     	   return new PdfAnnotation(writer, defaultRect.getLeft(), defaultRect.getBottom(), defaultRect.getRight(), defaultRect.getTop(), new PdfString(annot.title(), PdfObject.TEXT_UNICODE), new PdfString(annot.content(), PdfObject.TEXT_UNICODE));
    }
}
 

/**
 * @see com.lowagie.text.pdf.PdfPTableEvent#tableLayout(com.lowagie.text.pdf.PdfPTable, float[][], float[], int, int, com.lowagie.text.pdf.PdfContentByte[])
 */
public void tableLayout(PdfPTable table, float[][] width, float[] heights, int headerRows, int rowStart, PdfContentByte[] canvases) {
	
	// widths of the different cells of the first row
    float widths[] = width[0];
    
    PdfContentByte cb = canvases[PdfPTable.TEXTCANVAS];
    cb.saveState();
	// border for the complete table
    cb.setLineWidth(2);
    cb.setRGBColorStroke(255, 0, 0);
    cb.rectangle(widths[0], heights[heights.length - 1], widths[widths.length - 1] - widths[0], heights[0] - heights[heights.length - 1]);
    cb.stroke();
    
    // border for the header rows
    if (headerRows > 0) {
        cb.setRGBColorStroke(0, 0, 255);
        cb.rectangle(widths[0], heights[headerRows], widths[widths.length - 1] - widths[0], heights[0] - heights[headerRows]);
        cb.stroke();
    }
    cb.restoreState();
    
    cb = canvases[PdfPTable.BASECANVAS];
    cb.saveState();
    // border for the cells
    cb.setLineWidth(.5f);
    // loop over the rows
    for (int line = 0; line < heights.length - 1; ++line) {
        widths = width[line];
    	// loop over the columns
        for (int col = 0; col < widths.length - 1; ++col) {
            if (line == 0 && col == 0)
                cb.setAction(new PdfAction("http://www.lowagie.com/iText/"),
                    widths[col], heights[line + 1], widths[col + 1], heights[line]);
            cb.setRGBColorStrokeF((float)Math.random(), (float)Math.random(), (float)Math.random());
            // horizontal borderline
            cb.moveTo(widths[col], heights[line]);
            cb.lineTo(widths[col + 1], heights[line]);
            cb.stroke();
            // vertical borderline
            cb.setRGBColorStrokeF((float)Math.random(), (float)Math.random(), (float)Math.random());
            cb.moveTo(widths[col], heights[line]);
            cb.lineTo(widths[col], heights[line + 1]);
            cb.stroke();
        }
    }
    cb.restoreState();
}
 

/**
 * Creates documents with some simple annotations.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document1 = new Document(PageSize.A4, 10, 10, 10, 10);
	Document document2 = new Document(PageSize.A4, 10, 10, 10, 10);

	// step 2:
	PdfWriter writer1 = PdfWriter.getInstance(document1, PdfTestBase.getOutputStream("SimpleAnnotations1.pdf"));
	PdfWriter writer2 = PdfWriter.getInstance(document2, PdfTestBase.getOutputStream("SimpleAnnotations2.pdf"));
	// step 3:
	writer2.setPdfVersion(PdfWriter.VERSION_1_5);
	document1.open();
	document2.open();
	// step 4:
	document1.add(new Paragraph("Each square on this page represents an annotation."));
	// document1
	PdfContentByte cb1 = writer1.getDirectContent();
	Annotation a1 = new Annotation("authors",
			"Maybe it's because I wanted to be an author myself that I wrote iText.", 250f, 700f, 350f, 800f);
	document1.add(a1);
	Annotation a2 = new Annotation(250f, 550f, 350f, 650f, new URL("http://www.lowagie.com/iText/"));
	document1.add(a2);
	Annotation a3 = new Annotation(250f, 400f, 350f, 500f, "http://www.lowagie.com/iText");
	document1.add(a3);
	Image image = Image.getInstance(PdfTestBase.RESOURCES_DIR + "iText.gif");
	image.setAnnotation(a3);
	document1.add(image);
	Annotation a4 = new Annotation(250f, 250f, 350f, 350f, PdfAction.LASTPAGE);
	document1.add(a4);
	// draw rectangles to show where the annotations were added
	cb1.rectangle(250, 700, 100, 100);
	cb1.rectangle(250, 550, 100, 100);
	cb1.rectangle(250, 400, 100, 100);
	cb1.rectangle(250, 250, 100, 100);
	cb1.stroke();
	// more content
	document1.newPage();
	for (int i = 0; i < 5; i++) {
		document1.add(new Paragraph("blahblahblah"));
	}
	document1.add(new Annotation("blahblah", "Adding an annotation without specifying coordinates"));
	for (int i = 0; i < 3; i++) {
		document1.add(new Paragraph("blahblahblah"));
	}
	document1.newPage();
	document1.add(new Chunk("marked chunk").setLocalDestination("mark"));
	
	File videoFile = new File(PdfTestBase.RESOURCES_DIR + "cards.mpg");
	File license = new File("LICENSE");

	// document2
	document2.add(new Paragraph("Each square on this page represents an annotation."));
	PdfContentByte cb2 = writer2.getDirectContent();
	Annotation a5 = new Annotation(100f, 700f, 200f, 800f, videoFile.getAbsolutePath(), "video/mpeg", true);
	document2.add(a5);
	Annotation a6 = new Annotation(100f, 550f, 200f, 650f, "SimpleAnnotations1.pdf", "mark");
	document2.add(a6);
	Annotation a7 = new Annotation(100f, 400f, 200f, 500f, "SimpleAnnotations1.pdf", 2);
	document2.add(a7);
	Annotation a8 = new Annotation(100f, 250f, 200f, 350f, license.getAbsolutePath(), null, null, null);
	document2.add(a8);
	// draw rectangles to show where the annotations were added
	cb2.rectangle(100, 700, 100, 100);
	cb2.rectangle(100, 550, 100, 100);
	cb2.rectangle(100, 400, 100, 100);
	cb2.rectangle(100, 250, 100, 100);
	cb2.stroke();

	// step 5: we close the document
	document1.close();
	document2.close();
}
 

/**
 * Creates a document with some PdfAnnotations.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();

	// step 2:
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("Annotations.pdf"));
	// step 3:
	writer.setPdfVersion(PdfWriter.VERSION_1_5);
	document.open();
	// step 4:
	PdfContentByte cb = writer.getDirectContent();
	// page 1
	PdfFileSpecification fs = PdfFileSpecification.fileExtern(writer, PdfTestBase.RESOURCES_DIR + "cards.mpg");
	writer.addAnnotation(PdfAnnotation.createScreen(writer, new Rectangle(200f, 700f, 300f, 800f), "cards.mpg", fs,
			"video/mpeg", true));
	PdfAnnotation a = new PdfAnnotation(writer, 200f, 550f, 300f, 650f, PdfAction.javaScript(
			"app.alert('Hello');\r", writer));
	document.add(new Chunk("click to trigger javascript").setAnnotation(a).setLocalDestination("top"));
	writer.addAnnotation(a);
	writer.addAnnotation(PdfAnnotation.createFileAttachment(writer, new Rectangle(100f, 650f, 150f, 700f),
			"This is some text", "some text".getBytes(), null, "some.txt"));
	writer.addAnnotation(PdfAnnotation.createText(writer, new Rectangle(200f, 400f, 300f, 500f), "Help",
			"This Help annotation was made with 'createText'", false, "Help"));
	writer.addAnnotation(PdfAnnotation.createText(writer, new Rectangle(200f, 250f, 300f, 350f), "Help",
			"This Comment annotation was made with 'createText'", true, "Comment"));
	cb.rectangle(200, 700, 100, 100);
	cb.rectangle(200, 550, 100, 100);
	cb.rectangle(200, 400, 100, 100);
	cb.rectangle(200, 250, 100, 100);
	cb.stroke();
	document.newPage();
	// page 2
	writer.addAnnotation(PdfAnnotation.createLink(writer, new Rectangle(200f, 700f, 300f, 800f),
			PdfAnnotation.HIGHLIGHT_TOGGLE, PdfAction.javaScript("app.alert('Hello');\r", writer)));
	writer.addAnnotation(PdfAnnotation.createLink(writer, new Rectangle(200f, 550f, 300f, 650f),
			PdfAnnotation.HIGHLIGHT_OUTLINE, "top"));
	writer.addAnnotation(PdfAnnotation.createLink(writer, new Rectangle(200f, 400f, 300f, 500f),
			PdfAnnotation.HIGHLIGHT_PUSH, 1, new PdfDestination(PdfDestination.FIT)));
	writer.addAnnotation(PdfAnnotation.createSquareCircle(writer, new Rectangle(200f, 250f, 300f, 350f),
			"This Comment annotation was made with 'createSquareCircle'", false));
	document.newPage();
	// page 3
	PdfContentByte pcb = new PdfContentByte(writer);
	pcb.setColorFill(new Color(0xFF, 0x00, 0x00));
	writer.addAnnotation(PdfAnnotation.createFreeText(writer, new Rectangle(200f, 700f, 300f, 800f),
			"This is some free text, blah blah blah", pcb));
	writer.addAnnotation(PdfAnnotation.createLine(writer, new Rectangle(200f, 550f, 300f, 650f), "this is a line",
			200, 550, 300, 650));
	writer.addAnnotation(PdfAnnotation.createStamp(writer, new Rectangle(200f, 400f, 300f, 500f),
			"This is a stamp", "Stamp"));
	writer.addAnnotation(PdfAnnotation.createPopup(writer, new Rectangle(200f, 250f, 300f, 350f),
			"Hello, I'm a popup!", true));
	cb.rectangle(200, 700, 100, 100);
	cb.rectangle(200, 550, 100, 100);
	cb.rectangle(200, 250, 100, 100);
	cb.stroke();

	// step 5: we close the document
	document.close();
}
 

/**
 * Demonstrates some PageLabel functionality.
 * 
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	Document remote = new Document();
	// step 2:
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("OutlineActions.pdf"));
	PdfWriter.getInstance(remote, PdfTestBase.getOutputStream("remote.pdf"));
	// step 3:
	writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
	document.open();
	remote.open();
	// step 4:
	// we add some content
	document.add(new Paragraph("Outline action example"));
	// we add the outline
	PdfContentByte cb = writer.getDirectContent();
	PdfOutline root = cb.getRootOutline();
	PdfOutline links = new PdfOutline(root, new PdfAction("http://www.lowagie.com/iText/links.html"),
			"Useful links");
	links.setColor(new Color(0x00, 0x80, 0x80));
	links.setStyle(Font.BOLD);
	new PdfOutline(links, new PdfAction("http://www.lowagie.com/iText"), "Bruno's iText site");
	new PdfOutline(links, new PdfAction("http://itextpdf.sourceforge.net/"), "Paulo's iText site");
	new PdfOutline(links, new PdfAction("http://sourceforge.net/projects/itext/"), "iText @ SourceForge");
	PdfOutline other = new PdfOutline(root, new PdfDestination(PdfDestination.FIT), "other actions", false);
	other.setStyle(Font.ITALIC);
	new PdfOutline(other, new PdfAction("remote.pdf", 1), "Go to yhe first page of a remote file");
	new PdfOutline(other, new PdfAction("remote.pdf", "test"), "Go to a local destination in a remote file");
	new PdfOutline(other, PdfAction.javaScript("app.alert('Hello');\r", writer), "Say Hello");

	remote.add(new Paragraph("Some remote document"));
	remote.newPage();
	Paragraph p = new Paragraph("This paragraph contains a ");
	p.add(new Chunk("local destination").setLocalDestination("test"));
	remote.add(p);

	// step 5: we close the document
	document.close();
	remote.close();
}
 

/**
 * @see com.lowagie.text.pdf.PdfPTableEvent#tableLayout(com.lowagie.text.pdf.PdfPTable,
 *      float[][], float[], int, int, com.lowagie.text.pdf.PdfContentByte[])
 */
public void tableLayout(PdfPTable table, float[][] width, float[] heights, int headerRows, int rowStart,
		PdfContentByte[] canvases) {

	// widths of the different cells of the first row
	float widths[] = width[0];

	PdfContentByte cb = canvases[PdfPTable.TEXTCANVAS];
	cb.saveState();
	// border for the complete table
	cb.setLineWidth(2);
	cb.setRGBColorStroke(255, 0, 0);
	cb.rectangle(widths[0], heights[heights.length - 1], widths[widths.length - 1] - widths[0], heights[0]
			- heights[heights.length - 1]);
	cb.stroke();

	// border for the header rows
	if (headerRows > 0) {
		cb.setRGBColorStroke(0, 0, 255);
		cb.rectangle(widths[0], heights[headerRows], widths[widths.length - 1] - widths[0], heights[0]
				- heights[headerRows]);
		cb.stroke();
	}
	cb.restoreState();

	cb = canvases[PdfPTable.BASECANVAS];
	cb.saveState();
	// border for the cells
	cb.setLineWidth(.5f);
	// loop over the rows
	for (int line = 0; line < heights.length - 1; ++line) {
		// loop over the columns
		for (int col = 0; col < widths.length - 1; ++col) {
			if (line == 0 && col == 0)
				cb.setAction(new PdfAction("http://www.lowagie.com/iText/"), widths[col], heights[line + 1],
						widths[col + 1], heights[line]);
			cb.setRGBColorStrokeF((float) Math.random(), (float) Math.random(), (float) Math.random());
			// horizontal borderline
			cb.moveTo(widths[col], heights[line]);
			cb.lineTo(widths[col + 1], heights[line]);
			cb.stroke();
			// vertical borderline
			cb.setRGBColorStrokeF((float) Math.random(), (float) Math.random(), (float) Math.random());
			cb.moveTo(widths[col], heights[line]);
			cb.lineTo(widths[col], heights[line + 1]);
			cb.stroke();
		}
	}
	cb.restoreState();
}
 

/**
 * Creates a PdfAction.
 *
 * @param hyperlink
 *            the hyperlink.
 * @param bookmark
 *            the bookmark.
 * @param target
 *            if target equals "_blank", the target will be opened in a new
 *            window, else the target will be opened in the current window.
 * @return the created PdfAction.
 */
private PdfAction createPdfAction( String hyperlink, String bookmark,
		String target, int type )
{
	// patch from Ales Novy
	if ( "_top".equalsIgnoreCase( target )
			|| "_parent".equalsIgnoreCase( target )
			|| "_blank".equalsIgnoreCase( target )
			|| "_self".equalsIgnoreCase( target ) )
	// Opens the target in a new window.
	{
		if ( hyperlink == null )
			hyperlink = "";
		boolean isUrl = hyperlink.startsWith( "http" );
		if ( !isUrl )
		{
			Matcher matcher = PAGE_LINK_PATTERN.matcher( hyperlink );
			if ( matcher.find( ) )
			{
				String fileName = matcher.group( 1 );
				String pageNumber = matcher.group( matcher.groupCount( ) );
				return new PdfAction( fileName,
						Integer.valueOf( pageNumber ) );
			}
		}
		return new PdfAction( hyperlink );
	}
	else

	// Opens the target in the current window.
	{
		if ( type == IHyperlinkAction.ACTION_BOOKMARK )
		{
			return PdfAction.gotoLocalPage( bookmark, false );
		}
		else
		{
			return PdfAction.gotoRemotePage( hyperlink, bookmark, false,
					false );
		}
	}
}
 

/**
* Sets an anchor for this <CODE>Chunk</CODE>.
*
* @param url the url to link to
* @return this <CODE>Chunk</CODE>
*/

   public Chunk setAnchor(String url) {
       return setAttribute(ACTION, new PdfAction(url));
   }
 

/**
* Sets an action for this <CODE>Chunk</CODE>.
*
* @param action the action
* @return this <CODE>Chunk</CODE>
*/

   public Chunk setAction(PdfAction action) {
       return setAttribute(ACTION, action);
   }
 

/**
* Sets an anchor for this <CODE>Chunk</CODE>.
*
* @param url the <CODE>URL</CODE> to link to
* @return this <CODE>Chunk</CODE>
*/

   public Chunk setAnchor(URL url) {
       return setAttribute(ACTION, new PdfAction(url.toExternalForm()));
   }
 

/**
 * Sets an action for this <CODE>Chunk</CODE>.
 *
 * @param action the action
 * @return this <CODE>Chunk</CODE>
 */

public Chunk setAction(PdfAction action) {
	return setAttribute(ACTION, action);
}
 

/**
 * Sets the open and close page additional action.
 * @param actionType the action type. It can be <CODE>PdfWriter.PAGE_OPEN</CODE>
 * or <CODE>PdfWriter.PAGE_CLOSE</CODE>
 * @param action the action to perform
 * @throws DocumentException if the action type is invalid
 */    
public void setPageAction(PdfName actionType, PdfAction action) throws DocumentException;
 

/**
 * Additional-actions defining the actions to be taken in
 * response to various trigger events affecting the document
 * as a whole. The actions types allowed are: <CODE>DOCUMENT_CLOSE</CODE>,
 * <CODE>WILL_SAVE</CODE>, <CODE>DID_SAVE</CODE>, <CODE>WILL_PRINT</CODE>
 * and <CODE>DID_PRINT</CODE>.
 *
 * @param actionType the action type
 * @param action the action to execute in response to the trigger
 * @throws DocumentException on invalid action type
 */
public void setAdditionalAction(PdfName actionType, PdfAction action) throws DocumentException;
 

/**
 * When the document opens this <CODE>action</CODE> will be
 * invoked.
 * @param action the action to be invoked
 */
public void setOpenAction(PdfAction action);
 

/**
 * Sets an anchor for this <CODE>Chunk</CODE>.
 * 
 * @param url
 *            the url to link to
 * @return this <CODE>Chunk</CODE>
 */

public Chunk setAnchor(String url) {
	return setAttribute(ACTION, new PdfAction(url));
}
 

/**
 * Sets an anchor for this <CODE>Chunk</CODE>.
 * 
 * @param url
 *            the <CODE>URL</CODE> to link to
 * @return this <CODE>Chunk</CODE>
 */

public Chunk setAnchor(URL url) {
	return setAttribute(ACTION, new PdfAction(url.toExternalForm()));
}
 

/**
 * Sets an action for this <CODE>Chunk</CODE>.
 * 
 * @param action
 *            the action
 * @return this <CODE>Chunk</CODE>
 */

public Chunk setAction(PdfAction action) {
	return setAttribute(ACTION, action);
}
 

/**
 * Sets the open and close page additional action.
 * @param actionType the action type. It can be <CODE>PdfWriter.PAGE_OPEN</CODE>
 * or <CODE>PdfWriter.PAGE_CLOSE</CODE>
 * @param action the action to perform
 * @throws DocumentException if the action type is invalid
 */    
public void setPageAction(PdfName actionType, PdfAction action) throws DocumentException;
 

/**
 * Additional-actions defining the actions to be taken in
 * response to various trigger events affecting the document
 * as a whole. The actions types allowed are: <CODE>DOCUMENT_CLOSE</CODE>,
 * <CODE>WILL_SAVE</CODE>, <CODE>DID_SAVE</CODE>, <CODE>WILL_PRINT</CODE>
 * and <CODE>DID_PRINT</CODE>.
 *
 * @param actionType the action type
 * @param action the action to execute in response to the trigger
 * @throws DocumentException on invalid action type
 */
public void setAdditionalAction(PdfName actionType, PdfAction action) throws DocumentException;
 

/**
 * When the document opens this <CODE>action</CODE> will be
 * invoked.
 * @param action the action to be invoked
 */
public void setOpenAction(PdfAction action);