Example usage for com.lowagie.text.pdf PdfWriter getInstance

List of usage examples for com.lowagie.text.pdf PdfWriter getInstance

  1. HOME
  2. Java
  3. com.lowagie
  4. com.lowagie.text.pdf.*
  5. PdfWriter
  6. getInstance

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfWriter getInstance.

Prototype


public static PdfWriter getInstance(Document document, OutputStream os) throws DocumentException

Source Link

Document

Use this method to get an instance of the PdfWriter.

Usage

From source file:com.qcadoo.plugins.qcadooExport.internal.ExportToPDFController.java

License:Open Source License

@Monitorable(threshold = 500)
@ResponseBody/*  w ww  . j av a  2  s .  c o  m*/
@RequestMapping(value = { CONTROLLER_PATH }, method = RequestMethod.POST)
public Object generatePdf(@PathVariable(PLUGIN_IDENTIFIER_VARIABLE) final String pluginIdentifier,
        @PathVariable(VIEW_NAME_VARIABLE) final String viewName, @RequestBody final JSONObject body,
        final Locale locale) {
    try {
        changeMaxResults(body);
        ViewDefinitionState state = crudService.invokeEvent(pluginIdentifier, viewName, body, locale);
        GridComponent grid = (GridComponent) state.getComponentByReference("grid");
        Document document = new Document(PageSize.A4.rotate());
        String date = DateFormat.getDateInstance().format(new Date());
        File file = fileService.createExportFile("export_" + grid.getName() + "_" + date + ".pdf");
        FileOutputStream fileOutputStream = new FileOutputStream(file);
        PdfWriter writer = PdfWriter.getInstance(document, fileOutputStream);

        writer.setPageEvent(new PdfPageNumbering(footerResolver.resolveFooter(locale)));

        document.setMargins(40, 40, 60, 60);

        document.addTitle("export.pdf");
        pdfHelper.addMetaData(document);
        writer.createXmpMetadata();
        document.open();

        String title = translationService.translate(
                pluginIdentifier + "." + viewName + ".window.mainTab." + grid.getName() + ".header", locale);

        Date generationDate = new Date();

        pdfHelper.addDocumentHeader(document, "", title,
                translationService.translate("qcadooReport.commons.generatedBy.label", locale), generationDate);

        int columns = 0;
        List<String> exportToPDFTableHeader = new ArrayList<String>();
        for (String name : grid.getColumnNames().values()) {
            exportToPDFTableHeader.add(name);
            columns++;
        }
        PdfPTable table = pdfHelper.createTableWithHeader(columns, exportToPDFTableHeader, false);

        List<Map<String, String>> rows;
        if (grid.getSelectedEntitiesIds().isEmpty()) {
            rows = grid.getColumnValuesOfAllRecords();
        } else {
            rows = grid.getColumnValuesOfSelectedRecords();
        }

        for (Map<String, String> row : rows) {
            for (String value : row.values()) {
                table.addCell(new Phrase(value, FontUtils.getDejavuRegular7Dark()));
            }
        }
        document.add(table);
        document.close();

        state.redirectTo(fileService.getUrl(file.getAbsolutePath()) + "?clean", true, false);
        return crudService.renderView(state);
    } catch (JSONException e) {
        throw new IllegalStateException(e.getMessage(), e);
    } catch (FileNotFoundException e) {
        throw new IllegalStateException(e.getMessage(), e);
    } catch (DocumentException e) {
        throw new IllegalStateException(e.getMessage(), e);
    }
}

From source file:com.qcadoo.report.api.pdf.PdfDocumentService.java

License:Open Source License

private void generate(final Entity entity, final Locale locale, final String filename, final Rectangle pageSize)
        throws IOException, DocumentException {
    Document document = new Document(pageSize);
    try {/*from   w  ww .java  2  s. c  om*/
        FileOutputStream fileOutputStream = new FileOutputStream(
                fileService.createReportFile(filename + "." + ReportService.ReportType.PDF.getExtension()));
        PdfWriter writer = PdfWriter.getInstance(document, fileOutputStream);
        writer.setPageEvent(new PdfPageNumbering(footerResolver.resolveFooter(locale)));
        document.setMargins(40, 40, 60, 60);
        buildPdfMetadata(document, locale);
        writer.createXmpMetadata();
        document.open();
        buildPdfContent(document, entity, locale);
        document.close();
    } catch (DocumentException e) {
        LOG.error("Problem with generating document - " + e.getMessage());
        document.close();
        throw e;
    }
}

From source file:com.qcadoo.report.api.pdf.PdfDocumentWithWriterService.java

License:Open Source License

private void generate(final Entity entity, final Locale locale, final String filename, final Rectangle pageSize)
        throws IOException, DocumentException {
    Document document = new Document(pageSize);
    try {// w  w  w. j av  a  2 s  .  com
        FileOutputStream fileOutputStream = new FileOutputStream(
                fileService.createReportFile(filename + "." + ReportService.ReportType.PDF.getExtension()));
        PdfWriter writer = PdfWriter.getInstance(document, fileOutputStream);
        writer.setPageEvent(new PdfPageNumbering(footerResolver.resolveFooter(locale)));
        document.setMargins(40, 40, 60, 60);
        buildPdfMetadata(document, locale);
        writer.createXmpMetadata();
        document.open();
        buildPdfContent(writer, document, entity, locale);
        document.close();
    } catch (DocumentException e) {
        LOG.error("Problem with generating document - " + e.getMessage());
        document.close();
        throw e;
    }
}

From source file:com.rapidminer.gui.actions.export.ImageExporter.java

License:Open Source License

private void exportVectorGraphics(String formatName, File outputFile) throws ImageExportException {
    Component component = printableComponent.getExportComponent();
    int width = component.getWidth();
    int height = component.getHeight();
    try (FileOutputStream fs = new FileOutputStream(outputFile)) {
        switch (formatName) {
        case PDF:
            // create pdf document with slightly increased width and height
            // (otherwise the image gets cut off)
            Document document = new Document(new Rectangle(width + 5, height + 5));
            PdfWriter writer = PdfWriter.getInstance(document, fs);
            document.open();//from  w  ww . j a  va  2 s . co m
            PdfContentByte cb = writer.getDirectContent();
            PdfTemplate tp = cb.createTemplate(width, height);
            Graphics2D g2 = tp.createGraphics(width, height, new DefaultFontMapper());
            component.print(g2);
            g2.dispose();
            cb.addTemplate(tp, 0, 0);
            document.close();
            break;
        case SVG:
            exportFreeHep(component, fs, new SVGGraphics2D(fs, new Dimension(width, height)));
            break;
        case EPS:
            exportFreeHep(component, fs, new PSGraphics2D(fs, new Dimension(width, height)));
            break;
        default:
            // cannot happen
            break;
        }
    } catch (Exception e) {
        throw new ImageExportException(
                I18N.getMessage(I18N.getUserErrorMessagesBundle(), "error.image_export.export_failed"), e);
    }
}

From source file:com.safetys.framework.jmesa.view.pdfp.PdfPViewExporter.java

License:Apache License

public void export() throws Exception {
    com.lowagie.text.Document document = new com.lowagie.text.Document();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PdfWriter.getInstance(document, baos);
    document.open();//from  www.j a v  a  2s. co m
    PdfPView pdfView = (PdfPView) getView();
    document.add(pdfView.getTableCaption());
    document.add(pdfView.render());
    document.close();
    HttpServletResponse response = getResponse();
    responseHeaders(response);
    ServletOutputStream out = response.getOutputStream();
    baos.writeTo(out);
    out.flush();
}

From source file:com.senacor.wbs.web.project.ProjectListPanel.java

License:Apache License

public ProjectListPanel(final String id, final List<Project> projects) {
    super(id);//from w w w. j a  v a2s .  co  m
    this.locale = getLocale();
    SortableListDataProvider<Project> projectProvider = new SortableListDataProvider<Project>(projects) {
        @Override
        protected Locale getLocale() {
            return ProjectListPanel.this.getLocale();
        }

        public IModel model(final Object object) {
            return new CompoundPropertyModel(object);
        }
    };
    projectProvider.setSort("name", true);
    dataView = new DataView("projects", projectProvider, 4) {
        @Override
        protected void populateItem(final Item item) {
            Project project = (Project) item.getModelObject();
            PageParameters pageParameters = new PageParameters();
            pageParameters.put("projectId", project.getId());
            item.add(new BookmarkablePageLink("tasks", ProjectDetailsPage.class, pageParameters)
                    .add(new Label("id")));
            item.add(new Label("kuerzel"));
            item.add(new Label("titel", project.getName()));
            item.add(new Label("budget"));
            item.add(new Label("costPerHour"));
            item.add(new Label("start"));
            item.add(new Label("ende"));
            item.add(new Label("state"));
            // Alternieren der Farbe zwischen geraden und
            // ungeraden Zeilen
            item.add(new AttributeModifier("class", true, new AbstractReadOnlyModel() {
                @Override
                public Object getObject() {
                    return (item.getIndex() % 2 == 1) ? "even" : "odd";
                }
            }));
        }
    };
    add(dataView);
    Form localeForm = new Form("localeForm");
    ImageButton deButton = new ImageButton("langde", new ResourceReference(BaseWBSPage.class, "de.png")) {
        @Override
        public void onSubmit() {
            ProjectListPanel.this.locale = Locale.GERMANY;
        }
    };
    localeForm.add(deButton);
    ImageButton usButton = new ImageButton("langus", new ResourceReference(BaseWBSPage.class, "us.png")) {
        @Override
        public void onSubmit() {
            ProjectListPanel.this.locale = Locale.US;
        }
    };
    localeForm.add(usButton);
    add(localeForm);
    final IResourceStream pdfResourceStream = new AbstractResourceStreamWriter() {
        public void write(final OutputStream output) {
            Document document = new Document();
            try {
                PdfWriter.getInstance(document, output);
                document.open();
                // document.add(new
                // Paragraph("WBS-Projektliste"));
                // document.add(new Paragraph(""));
                PdfPTable table = new PdfPTable(new float[] { 1f, 1f, 2f, 1f });
                PdfPCell cell = new PdfPCell(new Paragraph("WBS-Projektliste"));
                cell.setColspan(4);
                cell.setGrayFill(0.8f);
                table.addCell(cell);
                table.addCell("ID");
                table.addCell("Krzel");
                table.addCell("Titel");
                table.addCell("Budget in PT");
                for (Project project : projects) {
                    table.addCell("" + project.getId());
                    table.addCell(project.getKuerzel());
                    table.addCell(project.getName());
                    table.addCell("" + project.getBudget());
                }
                document.add(table);
                document.close();
            } catch (DocumentException e) {
                throw new RuntimeException(e);
            }
        }

        public String getContentType() {
            return "application/pdf";
        }
    };
    WebResource projectsResource = new WebResource() {
        {
            setCacheable(false);
        }

        @Override
        public IResourceStream getResourceStream() {
            return pdfResourceStream;
        }

        @Override
        protected void setHeaders(final WebResponse response) {
            super.setHeaders(response);
            // response.setAttachmentHeader("projekte.pdf");
        }
    };
    WebResource projectsResourceDL = new WebResource() {
        {
            setCacheable(false);
        }

        @Override
        public IResourceStream getResourceStream() {
            return pdfResourceStream;
        }

        @Override
        protected void setHeaders(final WebResponse response) {
            super.setHeaders(response);
            response.setAttachmentHeader("projekte.pdf");
        }
    };
    ResourceLink pdfDownload = new ResourceLink("pdfDownload", projectsResourceDL);
    ResourceLink pdfPopup = new ResourceLink("pdfPopup", projectsResource);
    PopupSettings popupSettings = new PopupSettings(PopupSettings.STATUS_BAR);
    popupSettings.setWidth(500);
    popupSettings.setHeight(700);
    pdfPopup.setPopupSettings(popupSettings);
    Link pdfReqTarget = new Link("pdfReqTarget") {
        @Override
        public void onClick() {
            RequestCycle.get()
                    .setRequestTarget(new ResourceStreamRequestTarget(pdfResourceStream, "projekte.pdf"));
        }
    };
    add(pdfReqTarget);
    add(pdfDownload);
    add(pdfPopup);
    add(new OrderByBorder("orderByKuerzel", "kuerzel", projectProvider));
    add(new OrderByBorder("orderByName", "name", projectProvider));
    add(new OrderByBorder("orderByBudget", "budget", projectProvider));
    add(new OrderByBorder("orderByCostPerHour", "costPerHour", projectProvider));
    add(new OrderByBorder("orderByStart", "start", projectProvider));
    add(new OrderByBorder("orderByEnde", "ende", projectProvider));
    add(new OrderByBorder("orderByState", "state", projectProvider));
    add(new PagingNavigator("projectsNavigator", dataView));
}

From source file:com.servoy.extensions.plugins.pdf_output.PDFPrinterJob.java

License:Open Source License

@Override
public synchronized void print() throws PrinterException {
    //do work/* w  w  w .  j av  a 2s .co m*/
    if (printableDocument != null) {
        try {
            if (document == null) {
                Printable printable = printableDocument.getPrintable(0);
                PageFormat pf = printableDocument.getPageFormat(0);
                document = new Document(pageSize(pf), pageMargin("L", pf), //$NON-NLS-1$
                        pageMargin("R", pf), pageMargin("T", pf), //$NON-NLS-1$//$NON-NLS-2$
                        pageMargin("B", pf)); //$NON-NLS-1$
                // we create a writer that listens to the document and
                // directs a PDF-stream to a file
                writer = PdfWriter.getInstance(document, os);
                document.open();
                // we create a template and a Graphics2D object that
                // corresponds with it
                cb = writer.getDirectContent();
            }
            int numPages = printableDocument.getNumberOfPages();
            if (numPages == 0)
                document.add(new Paragraph(" "));
            pagesPrinted = 0;
            for (int i = 0; i < numPages; i++) {
                pagesPrinted++;
                Printable printable = printableDocument.getPrintable(i);
                PageFormat pf = printableDocument.getPageFormat(i);
                document.setPageSize(pageSize(pf));
                document.setMargins(pageMargin("L", pf), //$NON-NLS-1$
                        pageMargin("R", pf), pageMargin("T", pf), //$NON-NLS-1$//$NON-NLS-2$
                        pageMargin("B", pf)); //$NON-NLS-1$
                cb.saveState();
                Graphics2D g2d = cb.createGraphics((int) pf.getWidth(), (int) pf.getHeight(), mapper);
                printable.print(g2d, pf, i);
                g2d.dispose();
                cb.restoreState();
                document.newPage();
            }
            totalPagesPrinted += pagesPrinted;
            if (!isMetaPrintJob) {
                close();
            }
        } catch (Exception e) {
            Debug.error(e);
        }
    }
}

From source file:com.shmsoft.dmass.print.Html2Pdf.java

License:Apache License

/**
 * Bad rendering, perhaps used only for Windows
 *///from w w w.  j a v a 2s .  co m
@SuppressWarnings({ "rawtypes", "unchecked" })
private static void convertHtml2Pdf(Reader htmlReader, String outputFile) throws Exception {
    Document pdfDocument = new Document();

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PdfWriter.getInstance(pdfDocument, baos);
    pdfDocument.open();
    StyleSheet styles = new StyleSheet();
    styles.loadTagStyle("body", "font", "Times New Roman");

    ImageProvider imageProvider = new ImageProvider() {

        @Override
        public Image getImage(String src, HashMap arg1, ChainedProperties arg2, DocListener arg3) {

            try {
                Image image = Image.getInstance(IOUtils.toByteArray(
                        getClass().getClassLoader().getResourceAsStream(ParameterProcessing.NO_IMAGE_FILE)));
                return image;
            } catch (Exception e) {
                System.out.println("Problem with html->pdf imaging, image provider fault");
            }

            return null;
        }

    };

    HashMap interfaceProps = new HashMap();
    interfaceProps.put("img_provider", imageProvider);

    ArrayList arrayElementList = HTMLWorker.parseToList(htmlReader, styles, interfaceProps);
    for (int i = 0; i < arrayElementList.size(); ++i) {
        Element e = (Element) arrayElementList.get(i);
        pdfDocument.add(e);
    }
    pdfDocument.close();
    byte[] bs = baos.toByteArray();
    File pdfFile = new File(outputFile);
    FileOutputStream out = new FileOutputStream(pdfFile);
    out.write(bs);
    out.close();
}

From source file:com.silverpeas.kmelia.workflowextensions.SendInKmelia.java

License:Open Source License

private byte[] generatePDF(ProcessInstance instance) {
    com.lowagie.text.Document document = new com.lowagie.text.Document();

    try {//from  www.j av a  2  s .  c o m
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PdfWriter.getInstance(document, baos);
        document.open();

        HistoryStep[] steps = instance.getHistorySteps();
        for (HistoryStep historyStep : steps) {
            generatePDFStep(historyStep, document);
        }

        document.close();

        return baos.toByteArray();
    } catch (Exception e) {
        SilverTrace.error("workflowEngine", "SendInKmelia.generatePDF()", "root.MSG_GEN_ERROR", e);
    }
    return null;
}

From source file:com.slamd.report.PDFReportGenerator.java

License:Open Source License

/**
 * Generates the report and sends it to the user over the provided servlet
 * response./*from w  ww .  j av a 2s  .  com*/
 *
 * @param  requestInfo  State information about the request being processed.
 */
public void generateReport(RequestInfo requestInfo) {
    // Determine exactly what to include in the report.  We will want to strip
    // out any individual jobs that are part of an optimizing job that is also
    // to be included in the report.
    reportOptimizingJobs = new OptimizingJob[optimizingJobList.size()];
    optimizingJobList.toArray(reportOptimizingJobs);

    ArrayList<Job> tmpList = new ArrayList<Job>(jobList.size());
    for (int i = 0; i < jobList.size(); i++) {
        Job job = jobList.get(i);
        String optimizingJobID = job.getOptimizingJobID();
        if ((optimizingJobID != null) && (optimizingJobID.length() > 0)) {
            boolean matchFound = false;

            for (int j = 0; j < reportOptimizingJobs.length; j++) {
                if (optimizingJobID.equalsIgnoreCase(reportOptimizingJobs[j].getOptimizingJobID())) {
                    matchFound = true;
                    break;
                }
            }

            if (matchFound) {
                continue;
            }
        }

        tmpList.add(job);
    }
    reportJobs = new Job[tmpList.size()];
    tmpList.toArray(reportJobs);

    // Prepare to actually generate the report and send it to the user.
    HttpServletResponse response = requestInfo.getResponse();
    if (viewInBrowser) {
        response.setContentType("application/pdf");
    } else {
        response.setContentType("application/x-slamd-report-pdf");
    }
    response.addHeader("Content-Disposition", "filename=\"slamd_data_report.pdf\"");

    try {
        // Create the PDF document and associate it with the response to send to
        // the client.
        Document document = new Document(PageSize.LETTER);
        PdfWriter writer = PdfWriter.getInstance(document, response.getOutputStream());
        document.addTitle("SLAMD Generated Report");
        document.addCreationDate();
        document.addCreator("SLAMD Distributed Load Generator");
        writer.setPageEvent(this);

        // Open the document and add the table of contents.
        document.open();

        boolean needNewPage = writeContents(document);

        // Write the regular job information.
        for (int i = 0; i < reportJobs.length; i++) {
            if (needNewPage) {
                document.newPage();
            }
            writeJob(document, reportJobs[i]);
            needNewPage = true;
        }

        // Write the optimizing job information.
        for (int i = 0; i < reportOptimizingJobs.length; i++) {
            if (needNewPage) {
                document.newPage();
            }
            writeOptimizingJob(document, reportOptimizingJobs[i]);
            needNewPage = true;
        }

        // Close the document.
        document.close();
    } catch (Exception e) {
        // Not much we can do about this.
        e.printStackTrace();
        return;
    }
}