Java Code Examples for com.lowagie.text.Anchor#setReference()

/**
 * Creates an Anchor object based on a list of properties.
 * 
 * @param attributes
 * @return an Anchor
 */
public static Anchor getAnchor(Properties attributes) {
	Anchor anchor = new Anchor(getPhrase(attributes));
	String value;
	value = attributes.getProperty(ElementTags.NAME);
	if (value != null) {
		anchor.setName(value);
	}
	value = (String) attributes.remove(ElementTags.REFERENCE);
	if (value != null) {
		anchor.setReference(value);
	}
	return anchor;
}
 

/**
 * Creates an Anchor object based on a list of properties.
 * @param attributes
 * @return an Anchor
 */
public static Anchor getAnchor(Properties attributes) {
	Anchor anchor = new Anchor(getPhrase(attributes));
	String value;
	value = attributes.getProperty(ElementTags.NAME);
	if (value != null) {
		anchor.setName(value);
	}
	value = (String) attributes.remove(ElementTags.REFERENCE);
	if (value != null) {
		anchor.setReference(value);
	}
	return anchor;
}
 

/**
 * Generates simple PDF, RTF and HTML files using only one Document object.
 */
@Test
public void main() throws Exception {

	// step 1: creation of a document-object
	Document document = new Document();
	// step 2:
	// we create 3 different writers that listen to the document
	PdfWriter pdf = PdfWriter.getInstance(document,PdfTestBase.getOutputStream("HelloWorldPdf.pdf"));
	RtfWriter2 rtf = RtfWriter2.getInstance(document, PdfTestBase.getOutputStream("HelloWorldRtf.rtf"));
	HtmlWriter.getInstance(document, PdfTestBase.getOutputStream("HelloWorldHtml.html"));

	// step 3: we open the document
	document.open();
	// step 4: we add a paragraph to the document
	document.add(new Paragraph("Hello World"));
	// we make references
	Anchor pdfRef = new Anchor("see Hello World in PDF.");
	pdfRef.setReference("./HelloWorldPdf.pdf");
	Anchor rtfRef = new Anchor("see Hello World in RTF.");
	rtfRef.setReference("./HelloWorldRtf.rtf");

	// we add the references, but only to the HTML page:

	pdf.pause();
	rtf.pause();
	document.add(pdfRef);
	document.add(Chunk.NEWLINE);
	document.add(rtfRef);
	pdf.resume();
	rtf.resume();

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

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

	// step 1: creation of a document-object
	Document document = new Document();
	// step 2:
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("AHref.pdf"));
	HtmlWriter.getInstance(document, PdfTestBase.getOutputStream("AHref.html"));

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

	// step 4:
	Paragraph paragraph = new Paragraph("Please visit my ");
	Anchor anchor1 = new Anchor("website (external reference)", FontFactory.getFont(FontFactory.HELVETICA, 12,
			Font.UNDERLINE, new Color(0, 0, 255)));
	anchor1.setReference("http://www.lowagie.com/iText/");
	anchor1.setName("top");
	paragraph.add(anchor1);
	paragraph.add(new Chunk(".\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"));
	document.add(paragraph);
	Anchor anchor2 = new Anchor("please jump to a local destination", FontFactory.getFont(FontFactory.HELVETICA,
			12, Font.NORMAL, new Color(0, 0, 255)));
	anchor2.setReference("#top");
	document.add(anchor2);

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

private void addPsCommandReference() throws DocumentException {
	final Anchor psAnchor = new Anchor("ps command reference", PdfFonts.BLUE.getFont());
	psAnchor.setName("ps command reference");
	psAnchor.setReference("http://en.wikipedia.org/wiki/Ps_(Unix)");
	psAnchor.setFont(PdfFonts.BLUE.getFont());
	final Paragraph psParagraph = new Paragraph();
	psParagraph.add(psAnchor);
	psParagraph.setAlignment(Element.ALIGN_RIGHT);
	addToDocument(psParagraph);
}
 

private void writeDatabaseVersionAndDataSourceDetails(JavaInformations javaInformations) {
	if (!noDatabase && javaInformations.getDataBaseVersion() != null) {
		addCell(getString("Base_de_donnees") + ':');
		addCell(javaInformations.getDataBaseVersion());
	}
	if (javaInformations.getDataSourceDetails() != null) {
		addCell(getString("DataSource_jdbc") + ':');
		addCell(javaInformations.getDataSourceDetails());
		addCell("");
		final Anchor anchor = new Anchor("DataSource reference", PdfFonts.BLUE.getFont());
		anchor.setName("DataSource reference");
		anchor.setReference("http://commons.apache.org/proper/commons-dbcp/configuration.html");
		currentTable.addCell(anchor);
	}
}
 

private void addConfigurationReference() throws DocumentException {
	final Anchor ehcacheAnchor = new Anchor("Configuration reference", PdfFonts.BLUE.getFont());
	ehcacheAnchor.setName("Ehcache configuration reference");
	ehcacheAnchor.setReference(
			"http://www.ehcache.org/apidocs/2.9/net/sf/ehcache/config/CacheConfiguration.html#field_summary");
	ehcacheAnchor.setFont(PdfFonts.BLUE.getFont());
	final Paragraph ehcacheParagraph = new Paragraph();
	ehcacheParagraph.add(ehcacheAnchor);
	ehcacheParagraph.setAlignment(Element.ALIGN_RIGHT);
	addToDocument(ehcacheParagraph);
}
 

private void addConfigurationReference() throws DocumentException {
	final Anchor quartzAnchor = new Anchor("Configuration reference", PdfFonts.BLUE.getFont());
	quartzAnchor.setName("Quartz configuration reference");
	quartzAnchor.setReference("http://www.quartz-scheduler.org/documentation/");
	quartzAnchor.setFont(PdfFonts.BLUE.getFont());
	final Paragraph quartzParagraph = new Paragraph();
	quartzParagraph.add(quartzAnchor);
	quartzParagraph.setAlignment(Element.ALIGN_RIGHT);
	addToDocument(quartzParagraph);
}
 

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

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

	// step 2:
	HtmlWriter.getInstance(document, PdfTestBase.getOutputStream("JavaScriptAction.html"));
	// step 3: we add Javascript as Metadata and we open the document

	StringBuffer javaScriptSection = new StringBuffer();
	javaScriptSection.append("\t\tfunction load() {\n");
	javaScriptSection.append("\t\t  alert('Page has been loaded.');\n");
	javaScriptSection.append("\t\t}\n");

	javaScriptSection.append("\t\tfunction unload(){\n");
	javaScriptSection.append("\t\t  alert('Page has been unloaded.');\n");
	javaScriptSection.append("\t\t}\n");

	javaScriptSection.append("\t\tfunction sayHi(){\n");
	javaScriptSection.append("\t\t  alert('Hi !!!');\n");
	javaScriptSection.append("\t\t}");

	document.add(new Header(HtmlTags.JAVASCRIPT, javaScriptSection.toString()));
	document.setJavaScript_onLoad("load()");
	document.setJavaScript_onUnLoad("unload()");

	document.open();
	// step 4: we add some content
	Phrase phrase1 = new Phrase(
			"There are 3 JavaScript functions in the HTML page, load(), unload() and sayHi().\n\n"
					+ "The first one will be called when the HTML page has been loaded by your browser.\n"
					+ "The second one will be called when the HTML page is being unloaded,\n"
					+ "for example when you go to another page.\n");
	document.add(phrase1);

	// add a HTML link <A HREF="...">
	Anchor anchor = new Anchor("Click here to execute the third JavaScript function.");
	anchor.setReference("JavaScript:sayHi()");
	document.add(anchor);

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

}