com.lowagie.text.pdf.PdfBorderDictionary 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();
}
 

private void addCell_WithTextField( PdfPTable table, Rectangle rect, PdfWriter writer, PdfPCell cell, String strfldName,
    int fieldCellType, String value )
    throws IOException, DocumentException
{
    TextField nameField = new TextField( writer, rect, strfldName );

    nameField.setBorderWidth( 1 );
    nameField.setBorderColor( Color.BLACK );
    nameField.setBorderStyle( PdfBorderDictionary.STYLE_SOLID );
    nameField.setBackgroundColor( COLOR_BACKGROUDTEXTBOX );

    nameField.setText( value );

    nameField.setAlignment( Element.ALIGN_RIGHT );
    nameField.setFont( pdfFormFontSettings.getFont( PdfFormFontSettings.FONTTYPE_BODY ).getBaseFont() );

    cell.setCellEvent( new PdfFieldCell( nameField.getTextField(), rect.getWidth(), rect.getHeight(), fieldCellType, writer ) );

    table.addCell( cell );
}
 

private void addCell_WithDropDownListField( PdfPTable table, Rectangle rect, PdfWriter writer, PdfPCell cell, String strfldName, String[] optionList,
    String[] valueList ) throws IOException, DocumentException
{
    TextField textList = new TextField( writer, rect, strfldName );

    textList.setChoices( optionList );
    textList.setChoiceExports( valueList );

    textList.setBorderWidth( 1 );
    textList.setBorderColor( Color.BLACK );
    textList.setBorderStyle( PdfBorderDictionary.STYLE_SOLID );
    textList.setBackgroundColor( COLOR_BACKGROUDTEXTBOX );

    PdfFormField dropDown = textList.getComboField();

    cell.setCellEvent( new PdfFieldCell( dropDown, rect.getWidth(), rect.getHeight(), writer ) );

    table.addCell( cell );
}
 

protected void showHelpText( float x, float y, float width, float height,
		String helpText )
{
	Rectangle rectangle = new Rectangle( x, y, x + width, y + height );
	PdfAnnotation annotation = PdfAnnotation.createSquareCircle( writer,
			rectangle, helpText, true );
	PdfBorderDictionary borderStyle = new PdfBorderDictionary( 0,
			PdfBorderDictionary.STYLE_SOLID, null );
	annotation.setBorderStyle( borderStyle );
	annotation.setFlags( 288 );
	writer.addAnnotation( annotation );
}
 

/**
 * Generates an Acroform with a TextField
 */
@Test
public void main() throws Exception {

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

	// step 2:
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("textfield.pdf"));

	// step 3: we open the document
	document.open();

	// step 4:
	BaseFont helv = BaseFont.createFont("Helvetica", "winansi", false);
	PdfContentByte cb = writer.getDirectContent();
	cb.moveTo(0, 0);
	String text = "Some start text";
	float fontSize = 12;
	Color textColor = new GrayColor(0f);
	PdfFormField field = PdfFormField.createTextField(writer, false, false, 0);
	field.setWidget(new Rectangle(171, 750, 342, 769), PdfAnnotation.HIGHLIGHT_INVERT);
	field.setFlags(PdfAnnotation.FLAGS_PRINT);
	field.setFieldName("ATextField");
	field.setValueAsString(text);
	field.setDefaultValueAsString(text);
	field.setBorderStyle(new PdfBorderDictionary(2, PdfBorderDictionary.STYLE_SOLID));
	field.setPage();
	PdfAppearance tp = cb.createAppearance(171, 19);
	PdfAppearance da = (PdfAppearance) tp.getDuplicate();
	da.setFontAndSize(helv, fontSize);
	da.setColorFill(textColor);
	field.setDefaultAppearanceString(da);
	tp.beginVariableText();
	tp.saveState();
	tp.rectangle(2, 2, 167, 15);
	tp.clip();
	tp.newPath();
	tp.beginText();
	tp.setFontAndSize(helv, fontSize);
	tp.setColorFill(textColor);
	tp.setTextMatrix(4, 5);
	tp.showText(text);
	tp.endText();
	tp.restoreState();
	tp.endVariableText();
	field.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, tp);
	writer.addAnnotation(field);

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