Examples with Document com.itextpdf.text.Document used on opensource projects

Example 1 with Document

use of com.itextpdf.text.Document in project gephi by gephi.

the class PDFExporter method execute.

@Override
public boolean execute() {
    Progress.start(progress);
    PreviewController controller = Lookup.getDefault().lookup(PreviewController.class);
    controller.getModel(workspace).getProperties().putValue(PreviewProperty.VISIBILITY_RATIO, 1.0);
    controller.refreshPreview(workspace);
    PreviewProperties props = controller.getModel(workspace).getProperties();
    Rectangle size = new Rectangle(pageSize);
    if (landscape) {
        size = new Rectangle(pageSize.rotate());
    }
    Color col = props.getColorValue(PreviewProperty.BACKGROUND_COLOR);
    size.setBackgroundColor(new BaseColor(col.getRed(), col.getGreen(), col.getBlue()));
    Document document = new Document(size);
    PdfWriter pdfWriter = null;
    try {
        pdfWriter = PdfWriter.getInstance(document, stream);
        pdfWriter.setPdfVersion(PdfWriter.PDF_VERSION_1_5);
        pdfWriter.setFullCompression();
    } catch (DocumentException ex) {
        Exceptions.printStackTrace(ex);
    }
    document.open();
    PdfContentByte cb = pdfWriter.getDirectContent();
    cb.saveState();
    props.putValue(PDFTarget.LANDSCAPE, landscape);
    props.putValue(PDFTarget.PAGESIZE, size);
    props.putValue(PDFTarget.MARGIN_TOP, new Float((float) marginTop));
    props.putValue(PDFTarget.MARGIN_LEFT, new Float((float) marginLeft));
    props.putValue(PDFTarget.MARGIN_BOTTOM, new Float((float) marginBottom));
    props.putValue(PDFTarget.MARGIN_RIGHT, new Float((float) marginRight));
    props.putValue(PDFTarget.PDF_CONTENT_BYTE, cb);
    target = (PDFTarget) controller.getRenderTarget(RenderTarget.PDF_TARGET, workspace);
    if (target instanceof LongTask) {
        ((LongTask) target).setProgressTicket(progress);
    }
    try {
        controller.render(target, workspace);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    cb.restoreState();
    document.close();
    Progress.finish(progress);
    props.putValue(PDFTarget.PDF_CONTENT_BYTE, null);
    props.putValue(PDFTarget.PAGESIZE, null);
    return !cancel;
}

Example 2 with Document

use of com.itextpdf.text.Document in project summer-bean by cn-cerc.

the class ExportPdf method export.

public void export() throws IOException, DocumentException {
    Template template = this.getTemplate();
    // 清空输出流
    response.reset();
    if ("file".equals(template.getOutputDevice())) {
        // 设置相应内容的编码格式
        response.setCharacterEncoding("UTF-8");
        String fname = new String(template.getFileName().getBytes(), "ISO-8859-1");
        response.setHeader("Content-Disposition", "attachment;filename=" + fname + ".pdf");
        // 定义输出类型
        response.setContentType("application/pdf");
    }
    // 第一步
    Document doc = template.getDocument();
    // 第二步
    ByteArrayOutputStream pdfStream = new ByteArrayOutputStream();
    PdfWriter writer = PdfWriter.getInstance(doc, pdfStream);
    // 第三步
    if (template.getHeaderFooter() != null) {
        writer.setPageEvent(template.getHeaderFooter());
    } else if (template.getHeader() != null) {
        ReportHeaderFooter headerFooter = new ReportHeaderFooter();
        headerFooter.setHeader(template.getHeader());
        writer.setBoxSize("art", doc.getPageSize());
        writer.setPageEvent(headerFooter);
    }
    doc.open();
    // 第四步
    doc.addAuthor("地藤系统");
    doc.addSubject("地藤系统报表文件");
    doc.addCreationDate();
    template.output(doc, writer);
    // 设置是否自动显示打印对话框
    if ("printer".equals(template.getOutputDevice())) {
        // writer.addJavaScript("this.print(false);", false);
        writer.addJavaScript("this.print({bUI: true, bSilent: true,bShrinkToFit:true});", false);
    // document.add(new Chunk("Silent Auto Print"));
    }
    // 第五步
    doc.close();
    // 第六步
    response.setContentType("application/pdf");
    response.setContentLength(pdfStream.size());
    ServletOutputStream out = response.getOutputStream();
    pdfStream.writeTo(out);
    out.flush();
    response.flushBuffer();
}

Example 3 with Document

use of com.itextpdf.text.Document in project summer-bean by cn-cerc.

the class BarcodeDemo2 method createPdf.

public void createPdf(String filename) throws IOException, DocumentException {
    BaseFont bf = null;
    Font fontChinese = null;
    try {
        // 使用iTextAsian.jar中的字体
        bf = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
        // 使用Windows系统字体(TrueType)
        // BaseFont.createFont("C:/WINDOWS/Fonts/SIMYOU.TTF",
        // BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);
        // 使用资源字体(ClassPath)
        // BaseFont.createFont("/SIMYOU.TTF",
        // BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);
        fontChinese = new Font(bf, 12, Font.NORMAL);
    } catch (DocumentException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    // step 1
    Document document = new Document(new Rectangle(340, 842));
    // step 2
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename));
    // step 3
    document.open();
    // step 4
    PdfContentByte cb = writer.getDirectContent();
    document.add(new Paragraph("各类条码生成范例：", fontChinese));
    // EAN 13
    document.add(new Paragraph("Barcode EAN.UCC-13"));
    BarcodeEAN codeEAN = new BarcodeEAN();
    codeEAN.setCode("4512345678906");
    document.add(new Paragraph("default:"));
    document.add(codeEAN.createImageWithBarcode(cb, null, null));
    codeEAN.setGuardBars(false);
    document.add(new Paragraph("without guard bars"));
    document.add(codeEAN.createImageWithBarcode(cb, null, null));
    codeEAN.setBaseline(-1f);
    codeEAN.setGuardBars(true);
    document.add(new Paragraph("text above:"));
    document.add(codeEAN.createImageWithBarcode(cb, null, null));
    codeEAN.setBaseline(codeEAN.getSize());
    // UPC A
    document.add(new Paragraph("Barcode UCC-12 (UPC-A)"));
    codeEAN.setCodeType(Barcode.UPCA);
    codeEAN.setCode("785342304749");
    document.add(codeEAN.createImageWithBarcode(cb, null, null));
    // EAN 8
    document.add(new Paragraph("Barcode EAN.UCC-8"));
    codeEAN.setCodeType(Barcode.EAN8);
    codeEAN.setBarHeight(codeEAN.getSize() * 1.5f);
    codeEAN.setCode("34569870");
    document.add(codeEAN.createImageWithBarcode(cb, null, null));
    // UPC E
    document.add(new Paragraph("Barcode UPC-E"));
    codeEAN.setCodeType(Barcode.UPCE);
    codeEAN.setCode("03456781");
    document.add(codeEAN.createImageWithBarcode(cb, null, null));
    codeEAN.setBarHeight(codeEAN.getSize() * 3f);
    // EANSUPP
    document.add(new Paragraph("Bookland"));
    document.add(new Paragraph("ISBN 0-321-30474-8"));
    codeEAN.setCodeType(Barcode.EAN13);
    codeEAN.setCode("9781935182610");
    BarcodeEAN codeSUPP = new BarcodeEAN();
    codeSUPP.setCodeType(Barcode.SUPP5);
    codeSUPP.setCode("55999");
    codeSUPP.setBaseline(-2);
    BarcodeEANSUPP eanSupp = new BarcodeEANSUPP(codeEAN, codeSUPP);
    document.add(eanSupp.createImageWithBarcode(cb, null, BaseColor.BLUE));
    // CODE 128
    document.add(new Paragraph("Barcode 128"));
    Barcode128 code128 = new Barcode128();
    code128.setCode("0123456789 hello");
    document.add(code128.createImageWithBarcode(cb, null, null));
    code128.setCode("0123456789\uffffMy Raw Barcode (0 - 9)");
    code128.setCodeType(Barcode.CODE128_RAW);
    document.add(code128.createImageWithBarcode(cb, null, null));
    // Data for the barcode :
    String code402 = "24132399420058289";
    String code90 = "3700000050";
    String code421 = "422356";
    StringBuffer data = new StringBuffer(code402);
    data.append(Barcode128.FNC1);
    data.append(code90);
    data.append(Barcode128.FNC1);
    data.append(code421);
    Barcode128 shipBarCode = new Barcode128();
    shipBarCode.setX(0.75f);
    shipBarCode.setN(1.5f);
    shipBarCode.setSize(10f);
    shipBarCode.setTextAlignment(Element.ALIGN_CENTER);
    shipBarCode.setBaseline(10f);
    shipBarCode.setBarHeight(50f);
    shipBarCode.setCode(data.toString());
    document.add(shipBarCode.createImageWithBarcode(cb, BaseColor.BLACK, BaseColor.BLUE));
    // it is composed of 3 blocks whith AI 01, 3101 and 10
    Barcode128 uccEan128 = new Barcode128();
    uccEan128.setCodeType(Barcode.CODE128_UCC);
    uccEan128.setCode("(01)00000090311314(10)ABC123(15)060916");
    document.add(uccEan128.createImageWithBarcode(cb, BaseColor.BLUE, BaseColor.BLACK));
    uccEan128.setCode("0191234567890121310100035510ABC123");
    document.add(uccEan128.createImageWithBarcode(cb, BaseColor.BLUE, BaseColor.RED));
    uccEan128.setCode("(01)28880123456788");
    document.add(uccEan128.createImageWithBarcode(cb, BaseColor.BLUE, BaseColor.BLACK));
    // INTER25
    document.add(new Paragraph("Barcode Interleaved 2 of 5"));
    BarcodeInter25 code25 = new BarcodeInter25();
    code25.setGenerateChecksum(true);
    code25.setCode("41-1200076041-001");
    document.add(code25.createImageWithBarcode(cb, null, null));
    code25.setCode("411200076041001");
    document.add(code25.createImageWithBarcode(cb, null, null));
    code25.setCode("0611012345678");
    code25.setChecksumText(true);
    document.add(code25.createImageWithBarcode(cb, null, null));
    // POSTNET
    document.add(new Paragraph("Barcode Postnet"));
    BarcodePostnet codePost = new BarcodePostnet();
    document.add(new Paragraph("ZIP"));
    codePost.setCode("01234");
    document.add(codePost.createImageWithBarcode(cb, null, null));
    document.add(new Paragraph("ZIP+4"));
    codePost.setCode("012345678");
    document.add(codePost.createImageWithBarcode(cb, null, null));
    document.add(new Paragraph("ZIP+4 and dp"));
    codePost.setCode("01234567890");
    document.add(codePost.createImageWithBarcode(cb, null, null));
    document.add(new Paragraph("Barcode Planet"));
    BarcodePostnet codePlanet = new BarcodePostnet();
    codePlanet.setCode("01234567890");
    codePlanet.setCodeType(Barcode.PLANET);
    document.add(codePlanet.createImageWithBarcode(cb, null, null));
    // CODE 39
    document.add(new Paragraph("Barcode 3 of 9"));
    Barcode39 code39 = new Barcode39();
    code39.setCode("ITEXT IN ACTION");
    document.add(code39.createImageWithBarcode(cb, null, null));
    document.add(new Paragraph("Barcode 3 of 9 extended"));
    Barcode39 code39ext = new Barcode39();
    code39ext.setCode("iText in Action");
    code39ext.setStartStopText(false);
    code39ext.setExtended(true);
    document.add(code39ext.createImageWithBarcode(cb, null, null));
    // CODABAR
    document.add(new Paragraph("Codabar"));
    BarcodeCodabar codabar = new BarcodeCodabar();
    codabar.setCode("A123A");
    codabar.setStartStopText(true);
    document.add(codabar.createImageWithBarcode(cb, null, null));
    // PDF417
    document.add(new Paragraph("Barcode PDF417"));
    BarcodePDF417 pdf417 = new BarcodePDF417();
    String text = "Call me Ishmael. Some years ago--never mind how long " + "precisely --having little or no money in my purse, and nothing " + "particular to interest me on shore, I thought I would sail about " + "a little and see the watery part of the world.";
    pdf417.setText(text);
    Image img = pdf417.getImage();
    img.scalePercent(50, 50 * pdf417.getYHeight());
    document.add(img);
    document.add(new Paragraph("Barcode Datamatrix"));
    BarcodeDatamatrix datamatrix = new BarcodeDatamatrix();
    datamatrix.generate(text);
    img = datamatrix.createImage();
    document.add(img);
    document.add(new Paragraph("Barcode QRCode"));
    BarcodeQRCode qrcode = new BarcodeQRCode("http://www.mimrc.com", 1, 1, null);
    img = qrcode.getImage();
    document.add(img);
    // step 5
    document.close();
}

Example 4 with Document

use of com.itextpdf.text.Document in project bamboobsc by billchen198318.

the class KpiReportPdfCommand method createPdf.

private String createPdf(Context context) throws Exception {
    BscReportPropertyUtils.loadData();
    // 2015-04-18 add
    BscReportSupportUtils.loadExpression();
    String visionOid = (String) context.get("visionOid");
    VisionVO vision = null;
    BscStructTreeObj treeObj = (BscStructTreeObj) this.getResult(context);
    for (VisionVO visionObj : treeObj.getVisions()) {
        if (visionObj.getOid().equals(visionOid)) {
            vision = visionObj;
        }
    }
    FontFactory.register(BscConstants.PDF_ITEXT_FONT);
    String fileName = UUID.randomUUID().toString() + ".pdf";
    String fileFullPath = Constants.getWorkTmpDir() + "/" + fileName;
    OutputStream os = new FileOutputStream(fileFullPath);
    //Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
    Document document = new Document(PageSize.A4, 10, 10, 10, 10);
    document.left(100f);
    document.top(150f);
    PdfWriter writer = PdfWriter.getInstance(document, os);
    document.open();
    int dateRangeRows = 4 + vision.getPerspectives().get(0).getObjectives().get(0).getKpis().get(0).getDateRangeScores().size();
    PdfPTable table = new PdfPTable(MAX_COLSPAN);
    PdfPTable dateRangeTable = new PdfPTable(dateRangeRows);
    PdfPTable chartsTable = new PdfPTable(2);
    PdfPTable signTable = new PdfPTable(1);
    table.setWidthPercentage(100f);
    dateRangeTable.setWidthPercentage(100f);
    chartsTable.setWidthPercentage(100f);
    signTable.setWidthPercentage(100f);
    this.createHead(table, vision);
    this.createBody(table, vision);
    this.createDateRange(dateRangeTable, vision, context, dateRangeRows);
    this.putCharts(chartsTable, context);
    this.putSignature(signTable, context);
    document.add(chartsTable);
    document.add(table);
    document.add(dateRangeTable);
    document.add(signTable);
    document.close();
    writer.close();
    os.flush();
    os.close();
    os = null;
    File file = new File(fileFullPath);
    String oid = UploadSupportUtils.create(Constants.getSystem(), UploadTypes.IS_TEMP, false, file, "kpi-report.pdf");
    file = null;
    return oid;
}

Example 5 with Document

use of com.itextpdf.text.Document in project polyGembler by c-zhou.

the class Haplotyper method run.

@Override
public void run() {
    // TODO Auto-generated method stub
    myLogger.info("Random seed - " + Constants.seed);
    DataEntry[] de = start_pos == null ? DataCollection.readDataEntry(in_zip, scaff) : DataCollection.readDataEntry(in_zip, scaff, start_pos, end_pos);
    // DataEntry[] de = DataCollection.readDataEntry(in_zip, Constants._ploidy_H);
    final HiddenMarkovModel hmm = vbt ? new HiddenMarkovModelVBT(de, seperation, reverse, trainExp, field, founder_hap_coeff) : // new HiddenMarkovModelRST(de, seperation, reverse, trainExp, field, resampling):
    (hmm_file == null ? new HiddenMarkovModelBWT(de, seperation, reverse, trainExp, field, founder_hap_coeff) : new HiddenMarkovModelBWT(de, seperation, reverse, trainExp, field, founder_hap_coeff, hmm_file));
    if (Constants.plot()) {
        Runnable run = new Runnable() {

            public void run() {
                try {
                    hmmf = new HMMFrame();
                    hmmf.clearTabs();
                    if (Constants.showHMM)
                        hmmp = hmmf.addHMMTab(hmm, hmm.de(), new File(out_prefix));
                } catch (Exception e) {
                    Thread t = Thread.currentThread();
                    t.getUncaughtExceptionHandler().uncaughtException(t, e);
                    e.printStackTrace();
                }
            }
        };
        Thread th = new Thread(run);
        th.run();
    }
    if (Constants.plot()) {
        hmmf.pack();
        hmmf.setVisible(true);
    }
    double ll, ll0 = hmm.loglik();
    for (int i = 0; i < max_iter; i++) {
        hmm.train();
        if (Constants.plot())
            hmmp.update();
        ll = hmm.loglik();
        myLogger.info("----------loglik " + ll);
        if (ll < ll0) {
            // throw new RuntimeException("Fatal error!!!");
            myLogger.info("LOGLIK DECREASED!!!");
            // break;
            ll0 = ll;
            continue;
        }
        if (ll0 != Double.NEGATIVE_INFINITY && Math.abs((ll - ll0) / ll0) < Constants.minImprov)
            break;
        ll0 = ll;
    }
    if (Constants.printPlots()) {
        try {
            float width = hmmf.jframe.getSize().width, height = hmmf.jframe.getSize().height;
            Document document = new Document(new Rectangle(width, height));
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(plot_pdf));
            document.open();
            PdfContentByte canvas = writer.getDirectContent();
            PdfTemplate template = canvas.createTemplate(width, height);
            Graphics2D g2d = new PdfGraphics2D(template, width, height);
            hmmf.jframe.paint(g2d);
            g2d.dispose();
            canvas.addTemplate(template, 0, 0);
            document.close();
        } catch (FileNotFoundException | DocumentException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    String scaff_str = scaff[0] + (start_pos == null || start_pos[0] == Integer.MIN_VALUE ? "" : "_" + start_pos[0]) + (end_pos == null || end_pos[0] == Integer.MAX_VALUE ? "" : "_" + end_pos[0]);
    for (int i = 1; i < scaff.length; i++) {
        if (scaff_str.length() + scaff[i].length() + 32 <= Constants.MAX_FILE_ID_LENGTH)
            scaff_str += Constants.scaff_collapsed_str + scaff[i] + (start_pos == null || start_pos[i] == Integer.MIN_VALUE ? "" : "_" + start_pos[i]) + (end_pos == null || end_pos[i] == Integer.MAX_VALUE ? "" : "_" + end_pos[i]);
        else {
            scaff_str += Constants.scaff_collapsed_str + "etc" + scaff.length;
            break;
        }
    }
    hmm.write(out_prefix, expr_id, scaff_str, resampling);
}