com.itextpdf.text.Chunk Java Examples

@Override
public void exportDeck(MagicDeck deck, File f) throws IOException {
	PdfPTable table = new PdfPTable(3);
	table.setHorizontalAlignment(Element.ALIGN_CENTER);

	try {
		document = new Document(PageSize.A4, 5, 5, 10, 5);
		document.addAuthor(getString("AUTHOR"));
		document.addCreationDate();
		document.addCreator(MTGConstants.MTG_APP_NAME);
		document.addTitle(deck.getName());

		PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(f));
		document.open();
		document.add(new Chunk(""));
		for (MagicCard card : deck.getMainAsList()) {
			table.addCell(getCells(card));
			notify(card);
		}
		document.add(table);
		document.close();
		writer.close();
	} catch (Exception e) {
		logger.error("Error in pdf creation " + f, e);
	}
}
 

/**
 * <a href="https://stackoverflow.com/questions/46204693/cant-get-itext-rectangle-to-work-correctly-with-annotations">
 * Can't get itext Rectangle to work correctly with annotations
 * </a>
 * <p>
 * This test looks at a <b>Text</b> annotation added via a {@link Chunk}
 * as done by the OP. As this way of adding annotations resets the
 * annotation <b>Rect</b> to the bounding box of the rendered {@link Chunk},
 * it is not really what the OP wants.
 * </p>
 */
@Test
public void testAnnotationIconForTYD() throws FileNotFoundException, DocumentException {
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(new File(RESULT_FOLDER, "annotationIcons.pdf")));
    document.open();

    // Not "new Rectangle(164, 190, 164, 110)" which would be empty
    Rectangle rect = new Rectangle(164, 190, 328, 300);

    // Annotation added like the OP does
    Chunk chunk_text = new Chunk("Let's test a Text annotation...");
    chunk_text.setAnnotation(PdfAnnotation.createText(writer, rect, "Warning", "This is a Text annotation with Comment icon.", false, "Comment"));        

    document.add(chunk_text);

    // Annotation added to the document without Chunk
    writer.addAnnotation(PdfAnnotation.createText(writer, rect, "Warning 2", "This is another Text annotation with Comment icon.", false, "Comment"));

    document.close();
}
 

private void createLegend(Paragraph mainPara) throws BadElementException,
		MalformedURLException, IOException {
	mainPara.add(new Chunk("      ",legendFont));
	Image im = getImageForStatus(IStatus.OK);
	mainPara.add(new Chunk(im, 0, 0, false));
	mainPara.add(new Chunk(" ",legendFont));
	mainPara.add(new Chunk(Messages.noActionRequired,legendFont));
	mainPara.add(new Chunk("   ",legendFont));
	im = getImageForStatus(IStatus.WARNING);
	mainPara.add(new Chunk(im, 0, 0, false));
	mainPara.add(new Chunk(" ",legendFont));
	mainPara.add(new Chunk(Messages.reviewRequired,legendFont));
	mainPara.add(new Chunk("   ",legendFont));
	im = getImageForStatus(IStatus.ERROR);
	mainPara.add(new Chunk(im, 0, 0, false));
	mainPara.add(new Chunk(" ",legendFont));
	mainPara.add(new Chunk(Messages.actionRequired,legendFont));
}
 

/**
 * <a href="http://stackoverflow.com/questions/34681893/itextsharp-extra-space-between-lines">
 * iTextSharp: Extra space between lines
 * </a>
 * <p>
 * Indeed, the OP's {@link Phrase#setLeading(float, float)} calls are ignored.
 * The reason is that the op is working in text mode. Thus, he has to use
 * {@link ColumnText#setLeading(float, float)} instead, cf.
 * {@link #testLikeUser3208131Fixed()}.
 * </p>
 */
@Test
public void testLikeUser3208131() throws DocumentException, FileNotFoundException
{
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(new File(RESULT_FOLDER, "interline-user3208131.pdf")));
    document.open();

    Font font = new Font(FontFamily.UNDEFINED, 4, Font.UNDEFINED, null);
    PdfContentByte cb = writer.getDirectContent();
    ColumnText ct = new ColumnText(cb);

    float gutter = 15;
    float colwidth = (document.getPageSize().getRight() - document.getPageSize().getLeft() - gutter) / 2;

    float[] left = { document.getPageSize().getLeft() + 133, document.getPageSize().getTop() - 35,
            document.getPageSize().getLeft() + 133, document.getPageSize().getBottom() };
    float[] right = { document.getPageSize().getLeft() + colwidth, document.getPageSize().getTop() - 35,
            document.getPageSize().getLeft() + colwidth, document.getPageSize().getBottom() };

    for (int i = 0; i < 3; i++)
    {
        Phrase Ps = new Phrase("Test " + i + "\n", font);
        Ps.setLeading(0.0f, 0.6f);
        ct.addText(Ps);
        ct.addText(Chunk.NEWLINE);
    }
    ct.setColumns(left, right);
    ct.go();

    document.close();
}
 

/**
 * <a href="http://stackoverflow.com/questions/34681893/itextsharp-extra-space-between-lines">
 * iTextSharp: Extra space between lines
 * </a>
 * <p>
 * Indeed, the OP's {@link Phrase#setLeading(float, float)} calls are ignored,
 * cf. {@link #testLikeUser3208131()}. The reason is that the op is working in
 * text mode. Thus, he has to use {@link ColumnText#setLeading(float, float)}
 * instead.
 * </p>
 */
@Test
public void testLikeUser3208131Fixed() throws DocumentException, FileNotFoundException
{
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(new File(RESULT_FOLDER, "interline-user3208131-fixed.pdf")));
    document.open();

    Font font = new Font(FontFamily.UNDEFINED, 4, Font.UNDEFINED, null);
    PdfContentByte cb = writer.getDirectContent();
    ColumnText ct = new ColumnText(cb);

    float gutter = 15;
    float colwidth = (document.getPageSize().getRight() - document.getPageSize().getLeft() - gutter) / 2;

    float[] left = { document.getPageSize().getLeft() + 133, document.getPageSize().getTop() - 35,
            document.getPageSize().getLeft() + 133, document.getPageSize().getBottom() };
    float[] right = { document.getPageSize().getLeft() + colwidth, document.getPageSize().getTop() - 35,
            document.getPageSize().getLeft() + colwidth, document.getPageSize().getBottom() };

    ct.setLeading(0.0f, 0.3f);
    for (int i = 0; i < 3; i++)
    {
        Phrase Ps = new Phrase("Test " + i + "\n", font);
        ct.addText(Ps);
        ct.addText(Chunk.NEWLINE);
    }
    ct.setColumns(left, right);
    ct.go();

    document.close();
}
 

private void getInfo(Document document) throws DocumentException {

        NormalContent content = new NormalContent(12, false);
        content.setAlignment(Element.ALIGN_RIGHT);
        Map<Object, Object> info = new HashMap<Object, Object>();
        info.put("作者", "Hello World");
        info.put("更新时间", "2016-09-21 10:17:05");
        content.addContent(info);
        content.add(Chunk.NEXTPAGE);
        document.add(content);
    }
 

public void addNewline(Document doc, int i) throws DocumentException {
	if (i > 0) {
		for (int j = 0; j < i; j++) {
			doc.add(Chunk.NEWLINE);
		}
	}
}
 

protected Paragraph createReportTitle(ReportTitle reportTitle) {
	Paragraph paragraph = new Paragraph();
	paragraph.setAlignment(Element.ALIGN_CENTER);
	if (reportTitle != null && reportTitle.isShowTitle()) {
		TextChunk titleChunk = new TextChunk();
		titleChunk.setText(reportTitle.getTitle());
		titleChunk.setFontSize(reportTitle.getStyle().getFontSize());
		titleChunk.setFontColor(reportTitle.getStyle().getFontColor());
		paragraph.add(createChunk(titleChunk));
		paragraph.add(Chunk.NEWLINE);
		paragraph.add(Chunk.NEWLINE);
	}
	return paragraph;
}
 

public static void writeChartToPDF(JFreeChart chart, int width, int height, String fileName)
{
    PdfWriter writer = null;
    Document document = new Document();

    try
    {
        writer = PdfWriter.getInstance(document, new FileOutputStream(fileName));
        document.open();
        PdfContentByte pdfContentByte = writer.getDirectContent();
        PdfTemplate pdfTemplateChartHolder = pdfContentByte.createTemplate(50, 50);
        Graphics2D graphics2d = new PdfGraphics2D(pdfTemplateChartHolder, 50, 50);
        Rectangle2D chartRegion = new Rectangle2D.Double(0, 0, 50, 50);
        chart.draw(graphics2d, chartRegion);
        graphics2d.dispose();

        Image chartImage = Image.getInstance(pdfTemplateChartHolder);
        document.add(chartImage);

        PdfPTable table = new PdfPTable(5);
        // the cell object
        // we add a cell with colspan 3

        PdfPCell cellX = new PdfPCell(new Phrase("A"));
        cellX.setBorder(com.itextpdf.text.Rectangle.NO_BORDER);
        cellX.setRowspan(6);
        table.addCell(cellX);

        PdfPCell cellA = new PdfPCell(new Phrase("A"));
        cellA.setBorder(com.itextpdf.text.Rectangle.NO_BORDER);
        cellA.setColspan(4);
        table.addCell(cellA);

        PdfPCell cellB = new PdfPCell(new Phrase("B"));
        table.addCell(cellB);
        PdfPCell cellC = new PdfPCell(new Phrase("C"));
        table.addCell(cellC);
        PdfPCell cellD = new PdfPCell(new Phrase("D"));
        table.addCell(cellD);
        PdfPCell cellE = new PdfPCell(new Phrase("E"));
        table.addCell(cellE);
        PdfPCell cellF = new PdfPCell(new Phrase("F"));
        table.addCell(cellF);
        PdfPCell cellG = new PdfPCell(new Phrase("G"));
        table.addCell(cellG);
        PdfPCell cellH = new PdfPCell(new Phrase("H"));
        table.addCell(cellH);
        PdfPCell cellI = new PdfPCell(new Phrase("I"));
        table.addCell(cellI);

        PdfPCell cellJ = new PdfPCell(new Phrase("J"));
        cellJ.setColspan(2);
        cellJ.setRowspan(3);
        //instead of
        //  cellJ.setImage(chartImage);
        //the OP now uses
        Chunk chunk = new Chunk(chartImage, 20, -50);
        cellJ.addElement(chunk);
        //presumably with different contents of the other cells at hand
        table.addCell(cellJ);

        PdfPCell cellK = new PdfPCell(new Phrase("K"));
        cellK.setColspan(2);
        table.addCell(cellK);
        PdfPCell cellL = new PdfPCell(new Phrase("L"));
        cellL.setColspan(2);
        table.addCell(cellL);
        PdfPCell cellM = new PdfPCell(new Phrase("M"));
        cellM.setColspan(2);
        table.addCell(cellM);

        document.add(table);

    }
    catch (Exception e)
    {
        e.printStackTrace();
    }
    document.close();
}
 

protected Chunk createChunk(TextChunk textChunk) {
	Chunk chunk = new Chunk(textChunk.getText());
	chunk.setFont(createFont(textChunk));
	return chunk;
}
 

protected void buildPdfDocument(        
		Map<String, Object> model,        
		Document document,        
		PdfWriter writer,        
		HttpServletRequest req,        
		HttpServletResponse resp)        
				throws Exception {
	
	
	// Get data "articles" from model
	@SuppressWarnings("unchecked")
	List<HrmsLogin> users = (List<HrmsLogin>) model.get("allUsers");
	
	// Fonts
	Font fontTitle = new Font(FontFamily.TIMES_ROMAN, 14, Font.BOLD, BaseColor.BLACK);
	Font fontTag = new Font(FontFamily.HELVETICA, 10, Font.BOLD, BaseColor.WHITE);

	for(HrmsLogin user: users){

		// 1.Title
		document.add(new Chunk("Employee ID: "));
		Chunk title = new Chunk(user.getHrmsEmployeeDetails().getEmpId()+"", fontTitle);
		document.add(title);
		document.add(new Chunk(" "));

		// -- newline
		document.add(Chunk.NEWLINE);

		// 2.URL
		document.add(new Chunk("Username: "));
		Chunk title2 = new Chunk(user.getUsername(), fontTitle);
		document.add(title2);
		document.add(new Chunk(" "));
		
		// -- newline
		document.add(Chunk.NEWLINE);

		// 3.Categories
		document.add(new Chunk("Password: "));
		Chunk title3 = new Chunk(user.getPassword(), fontTitle);
		document.add(title3);
		document.add(new Chunk(" "));
		
		// -- newline
		document.add(Chunk.NEWLINE);
		
		// 4.Tags
		document.add(new Chunk("Employee ID: "));
		Chunk title4 = new Chunk(user.getRole(), fontTitle);
		document.add(title4);
		document.add(new Chunk(" "));
		
		// -- newline
		document.add(Chunk.NEWLINE);
		document.add(Chunk.NEWLINE);

	}
	

}