List of usage examples for com.lowagie.text Document setPageSize
public boolean setPageSize(Rectangle pageSize)
From source file:org.forester.archaeopteryx.PdfExporter.java
License:Open Source License
static String writePhylogenyToPdf(final String file_name, final TreePanel tree_panel, int width, int height) throws IOException { if (height < HEIGHT_LIMIT) { height = HEIGHT_LIMIT;//w w w . j a va 2 s. c o m } if (width < WIDTH_LIMIT) { width = WIDTH_LIMIT; } final Phylogeny phylogeny = tree_panel.getPhylogeny(); if ((phylogeny == null) || phylogeny.isEmpty()) { return ""; } if (tree_panel.getMainPanel().getTreeFontSet().getSmallFont().getSize() < 1) { throw new IOException("fonts are too small for PDF export"); } final File file = new File(file_name); if (file.isDirectory()) { throw new IOException("[" + file_name + "] is a directory"); } final Document document = new Document(); document.setPageSize(new Rectangle(width, height)); document.setMargins(WIDTH_LIMIT / 2, WIDTH_LIMIT / 2, HEIGHT_LIMIT / 2, HEIGHT_LIMIT / 2); PdfWriter writer = null; try { writer = PdfWriter.getInstance(document, new FileOutputStream(file_name)); } catch (final DocumentException e) { throw new IOException(e); } document.open(); final DefaultFontMapper mapper = new DefaultFontMapper(); FontFactory.registerDirectories(); if (Util.isWindows()) { mapper.insertDirectory("C:\\WINDOWS\\Fonts\\"); } else if (Util.isMac()) { mapper.insertDirectory("/Library/Fonts/"); mapper.insertDirectory("/System/Library/Fonts/"); } else { mapper.insertDirectory("/usr/X/lib/X11/fonts/TrueType/"); mapper.insertDirectory("/usr/X/lib/X11/fonts/Type1/"); mapper.insertDirectory("/usr/share/fonts/default/TrueType/"); mapper.insertDirectory("/usr/share/fonts/default/Type1/"); } final PdfContentByte cb = writer.getDirectContent(); final Graphics2D g2 = cb.createGraphics(width, height, mapper); try { tree_panel.paintPhylogeny(g2, true, false, width - WIDTH_LIMIT, height - HEIGHT_LIMIT, 0, 0); } catch (final Exception e) { Util.unexpectedException(e); } finally { try { g2.dispose(); document.close(); } catch (final Exception e) { //Do nothing. } } String msg = file.toString(); if ((width > 0) && (height > 0)) { msg += " [size: " + width + ", " + height + "]"; } return msg; }
From source file:org.goobi.managedbeans.ProcessBean.java
License:Open Source License
public void generateResultAsPdf() { FacesContext facesContext = FacesContextHelper.getCurrentFacesContext(); if (!facesContext.getResponseComplete()) { /*/*from w w w . ja v a 2 s . com*/ * -------------------------------- Vorbereiten der Header-Informationen -------------------------------- */ HttpServletResponse response = (HttpServletResponse) facesContext.getExternalContext().getResponse(); try { ServletContext servletContext = (ServletContext) facesContext.getExternalContext().getContext(); String contentType = servletContext.getMimeType("search.pdf"); response.setContentType(contentType); response.setHeader("Content-Disposition", "attachment;filename=\"search.pdf\""); ServletOutputStream out = response.getOutputStream(); SearchResultHelper sch = new SearchResultHelper(); HSSFWorkbook wb = sch.getResult(prepareSearchColumnData(), this.filter, sortList(), this.showClosedProcesses, this.showArchivedProjects); List<List<HSSFCell>> rowList = new ArrayList<>(); HSSFSheet mySheet = wb.getSheetAt(0); Iterator<Row> rowIter = mySheet.rowIterator(); while (rowIter.hasNext()) { HSSFRow myRow = (HSSFRow) rowIter.next(); Iterator<Cell> cellIter = myRow.cellIterator(); List<HSSFCell> row = new ArrayList<>(); while (cellIter.hasNext()) { HSSFCell myCell = (HSSFCell) cellIter.next(); row.add(myCell); } rowList.add(row); } Document document = new Document(); Rectangle a4quer = new Rectangle(PageSize.A4.getHeight(), PageSize.A4.getWidth()); PdfWriter.getInstance(document, out); document.setPageSize(a4quer); document.open(); if (rowList.size() > 0) { // Paragraph p = new Paragraph(rowList.get(0).get(0).toString()); // document.add(p); PdfPTable table = new PdfPTable(rowList.get(0).size()); table.setSpacingBefore(20); for (int i = 0; i < rowList.size(); i++) { List<HSSFCell> row = rowList.get(i); table.completeRow(); for (int j = 0; j < row.size(); j++) { HSSFCell myCell = row.get(j); String stringCellValue = myCell.toString(); table.addCell(stringCellValue); } } document.add(table); } document.close(); out.flush(); facesContext.responseComplete(); } catch (Exception e) { } } }
From source file:org.gtdfree.addons.PDFExportAddOn.java
License:Open Source License
@Override public void export(GTDModel model, ActionsCollection collection, OutputStream out, ExportAddOn.ExportOrder order, FileFilter ff, boolean compact) throws Exception { fontSelector = new FontSelector(); fontSelectorB = new FontSelector(); fontSelectorB2 = new FontSelector(); fontSelectorB4 = new FontSelector(); baseFont = fontModel.getBaseFont();/*from ww w .j a v a 2 s . c om*/ for (BaseFont bf : fontModel.getFonts()) { fontSelector.addFont(new Font(bf, baseFontSize)); fontSelectorB.addFont(new Font(bf, baseFontSize, Font.BOLD)); fontSelectorB2.addFont(new Font(bf, baseFontSize + 2, Font.BOLD)); fontSelectorB4.addFont(new Font(bf, baseFontSize + 4, Font.BOLD)); } boolean emptyH2 = false; boolean emptyH3 = false; PdfPTable actionTable = null; Document doc = new Document(); if (sizeSet) { doc.setPageSize(pageSize); } if (marginSet) { doc.setMargins(marginLeft, marginRight, marginTop, marginBottom); } //System.out.println("PDF size "+doc.getPageSize().toString()); //System.out.println("PDF m "+marginLeft+" "+marginRight+" "+marginTop+" "+marginBottom); @SuppressWarnings("unused") PdfWriter pw = PdfWriter.getInstance(doc, out); doc.addCreationDate(); doc.addTitle("GTD-Free PDF"); doc.addSubject("GTD-Free data exported as PDF"); HeaderFooter footer = new HeaderFooter(newParagraph(), true); footer.setAlignment(HeaderFooter.ALIGN_CENTER); footer.setBorder(HeaderFooter.TOP); doc.setFooter(footer); doc.open(); Phrase ch = newTitle("GTD-Free Data"); Paragraph p = new Paragraph(ch); p.setAlignment(Paragraph.ALIGN_CENTER); PdfPTable t = new PdfPTable(1); t.setWidthPercentage(100f); PdfPCell c = newCell(p); c.setBorder(Table.BOTTOM); c.setBorderWidth(2.5f); c.setHorizontalAlignment(PdfPCell.ALIGN_CENTER); c.setPadding(5f); t.addCell(c); doc.add(t); Iterator<Object> it = collection.iterator(order); while (it.hasNext()) { Object o = it.next(); if (o == ActionsCollection.ACTIONS_WITHOUT_PROJECT) { if (order == ExportAddOn.ExportOrder.FoldersProjectsActions) { doc.add(newSubSection(ActionsCollection.ACTIONS_WITHOUT_PROJECT)); emptyH2 = false; emptyH3 = true; } else { doc.add(newSection(ActionsCollection.ACTIONS_WITHOUT_PROJECT)); emptyH2 = true; emptyH3 = false; } continue; } if (o instanceof Folder) { Folder f = (Folder) o; if (actionTable != null) { doc.add(actionTable); actionTable = null; } if (f.isProject()) { if (order == ExportAddOn.ExportOrder.ProjectsActions || order == ExportAddOn.ExportOrder.ProjectsFoldersActions) { if (emptyH2 || emptyH3) { p = newParagraph(NONE_DOT); doc.add(p); } doc.add(newSection(f.getName())); if (compact) { if (f.getDescription() != null && f.getDescription().length() > 0) { p = newParagraph(f.getDescription()); p.setIndentationLeft(10f); p.setIndentationRight(10f); doc.add(p); } } else { t = new PdfPTable(2); t.setKeepTogether(true); t.setSpacingBefore(5f); t.setWidthPercentage(66f); t.setWidths(new float[] { 0.33f, 0.66f }); c = newCell("ID"); t.addCell(c); c = newCell(newStrongParagraph(String.valueOf(f.getId()))); t.addCell(c); c = newCell("Type"); t.addCell(c); c = newCell(newStrongParagraph("Project")); t.addCell(c); c = newCell("Open"); t.addCell(c); c = newCell(newStrongParagraph(String.valueOf(f.getOpenCount()))); t.addCell(c); c = newCell("All"); t.addCell(c); c = newCell(newStrongParagraph(String.valueOf(f.size()))); t.addCell(c); c = newCell("Description"); t.addCell(c); c = newDescriptionCell(f.getDescription()); t.addCell(c); doc.add(t); } emptyH2 = true; emptyH3 = false; } else { if (emptyH3) { p = newParagraph(NONE_DOT); doc.add(p); } doc.add(newSubSection("Project:" + " " + f.getName())); emptyH2 = false; emptyH3 = true; } continue; } if (order == ExportAddOn.ExportOrder.FoldersActions || order == ExportAddOn.ExportOrder.FoldersProjectsActions) { if (emptyH2 || emptyH3) { p = newParagraph(NONE_DOT); doc.add(p); } doc.add(newSection(f.getName())); if (compact) { if (f.getDescription() != null && f.getDescription().length() > 0) { p = newParagraph(f.getDescription()); p.setIndentationLeft(10f); p.setIndentationRight(10f); doc.add(p); } } else { t = new PdfPTable(2); t.setKeepTogether(true); t.setSpacingBefore(5f); t.setWidthPercentage(66f); t.setWidths(new float[] { 0.33f, 0.66f }); c = newCell("ID"); t.addCell(c); c = newCell(newStrongParagraph(String.valueOf(f.getId()))); t.addCell(c); String type = ""; if (f.isAction()) { type = "Action list"; } else if (f.isInBucket()) { type = "In-Bucket"; } else if (f.isQueue()) { type = "Next action queue"; } else if (f.isReference()) { type = "Reference list"; } else if (f.isSomeday()) { type = "Someday/Maybe list"; } else if (f.isBuildIn()) { type = "Default list"; } c = newCell("Type"); t.addCell(c); c = newCell(newStrongParagraph(type)); t.addCell(c); c = newCell("Open"); t.addCell(c); c = newCell(newStrongParagraph(String.valueOf(f.getOpenCount()))); t.addCell(c); c = newCell("All"); t.addCell(c); c = newCell(newStrongParagraph(String.valueOf(f.size()))); t.addCell(c); c = newCell("Description"); t.addCell(c); c = newDescriptionCell(f.getDescription()); t.addCell(c); doc.add(t); } emptyH2 = true; emptyH3 = false; } else { if (emptyH3) { p = newParagraph(NONE_DOT); doc.add(p); } doc.add(newSubSection("List:" + " " + f.getName())); emptyH2 = false; emptyH3 = true; } continue; } if (o instanceof Action) { emptyH2 = false; emptyH3 = false; Action a = (Action) o; if (compact) { if (actionTable == null) { actionTable = new PdfPTable(5); actionTable.setWidthPercentage(100f); actionTable.setHeaderRows(1); actionTable.setSpacingBefore(5f); c = newHeaderCell("ID"); actionTable.addCell(c); c = newHeaderCell("Pri."); actionTable.addCell(c); c = newHeaderCell("Description"); actionTable.addCell(c); c = newHeaderCell("Reminder"); actionTable.addCell(c); c = newHeaderCell(CHECK_RESOLVED); actionTable.addCell(c); float width = doc.getPageSize().getWidth() - doc.getPageSize().getBorderWidthLeft() - doc.getPageSize().getBorderWidthRight(); int i = model.getLastActionID(); float step = baseFontSize - 1; int steps = (int) Math.floor(Math.log10(i)) + 1; // ID column float col1 = 8 + steps * step; // Priority column float col2 = 4 + 3 * (baseFontSize + 4); // Reminder column float col4 = 10 + step * 11; // Resolved column float col5 = 8 + baseFontSize; // Description column float col3 = width - col1 - col2 - col4 - col5; actionTable.setWidths(new float[] { col1, col2, col3, col4, col5 }); } addSingleActionRow(a, actionTable); } else { addSingleActionTable(model, doc, a); } } } if (actionTable != null) { doc.add(actionTable); actionTable = null; } if (emptyH2 || emptyH3) { p = newParagraph(NONE_DOT); doc.add(p); } //w.writeCharacters("Exported: "+ApplicationHelper.toISODateTimeString(new Date())); doc.close(); }
From source file:org.jaffa.modules.printing.services.PdfHelper.java
License:Open Source License
/** * Scale the pages of the input pdfOutput document to the given pageSize. * @param pdfOutput The PDF document to rescale, in the form of a ByteArrayOutputStream. * @param pageSize The new page size to which to scale to PDF document, e.g. "A4". * @param noEnlarge If true, center pages instead of enlarging them. * Use noEnlarge if the new page size is larger than the old one * and the pages should be centered instead of enlarged. * @param preserveAspectRatio If true, the aspect ratio will be preserved. * @return The PDF document with its pages scaled to the input pageSize. *///from www .ja v a 2 s .c o m public static byte[] scalePdfPages(byte[] pdfOutput, String pageSize, boolean noEnlarge, boolean preserveAspectRatio) throws FormPrintException { if (pageSize == null || pdfOutput == null) { return pdfOutput; } // Get the dimensions of the given pageSize in PostScript points. // A PostScript point is a 72th of an inch. float dimX; float dimY; Rectangle rectangle; try { rectangle = PageSize.getRectangle(pageSize); } catch (Exception ex) { FormPrintException e = new PdfProcessingException( "scalePdfPages - Invalid page size = " + pageSize + " "); log.error(" scalePdfPages - Invalid page size: " + pageSize + ". " + ex.getMessage() + ". "); throw e; } if (rectangle != null) { dimX = rectangle.getWidth(); dimY = rectangle.getHeight(); } else { FormPrintException e = new PdfProcessingException("scalePdfPages - Invalid page size: " + pageSize); log.error(" scalePdfPages - Invalid page size: " + pageSize); throw e; } //Create portrait and landscape rectangles for the given page size. Rectangle portraitPageSize; Rectangle landscapePageSize; if (dimY > dimX) { portraitPageSize = new Rectangle(dimX, dimY); landscapePageSize = new Rectangle(dimY, dimX); } else { portraitPageSize = new Rectangle(dimY, dimX); landscapePageSize = new Rectangle(dimX, dimY); } // Remove the document rotation before resizing the document. byte[] output = removeRotation(pdfOutput); PdfReader currentReader = null; try { currentReader = new PdfReader(output); } catch (IOException ex) { FormPrintException e = new PdfProcessingException("scalePdfPages - Failed to create a PDF Reader"); log.error(" scalePdfPages - Failed to create a PDF Reader "); throw e; } OutputStream baos = new ByteArrayOutputStream(); Rectangle newSize = new Rectangle(dimX, dimY); Document document = new Document(newSize, 0, 0, 0, 0); PdfWriter writer = null; try { writer = PdfWriter.getInstance(document, baos); } catch (DocumentException ex) { FormPrintException e = new PdfProcessingException("scalePdfPages - Failed to create a PDF Writer"); log.error(" scalePdfPages - Failed to create a PDF Writer "); throw e; } document.open(); PdfContentByte cb = writer.getDirectContent(); PdfImportedPage page; float offsetX, offsetY; for (int i = 1; i <= currentReader.getNumberOfPages(); i++) { Rectangle currentSize = currentReader.getPageSizeWithRotation(i); if (currentReader.getPageRotation(i) != 0) { FormPrintException e = new PdfProcessingException("Page Rotation, " + currentReader.getPageRotation(i) + ", must be removed to re-scale the form."); log.error(" Page Rotation, " + currentReader.getPageRotation(i) + ", must be removed to re-scale the form. "); throw e; } //Reset the page size for each page because there may be a mix of sizes in the document. float currentWidth = currentSize.getWidth(); float currentHeight = currentSize.getHeight(); if (currentWidth > currentHeight) { newSize = landscapePageSize; } else { newSize = portraitPageSize; } document.setPageSize(newSize); document.newPage(); float factorX = newSize.getWidth() / currentSize.getWidth(); float factorY = newSize.getHeight() / currentSize.getHeight(); // Use noEnlarge if the new page size is larger than the old one // and the pages should be centered instead of enlarged. if (noEnlarge) { if (factorX > 1) { factorX = 1; } if (factorY > 1) { factorY = 1; } } if (preserveAspectRatio) { factorX = Math.min(factorX, factorY); factorY = factorX; } offsetX = (newSize.getWidth() - (currentSize.getWidth() * factorX)) / 2f; offsetY = (newSize.getHeight() - (currentSize.getHeight() * factorY)) / 2f; page = writer.getImportedPage(currentReader, i); cb.addTemplate(page, factorX, 0, 0, factorY, offsetX, offsetY); } document.close(); return ((ByteArrayOutputStream) baos).toByteArray(); }
From source file:org.jaffa.modules.printing.services.PdfHelper.java
License:Open Source License
/** * Remove the rotation from the pdfOutput document pages. *//*from w ww .ja va 2 s . c om*/ private static byte[] removeRotation(byte[] pdfOutput) throws FormPrintException { PdfReader currentReader = null; try { currentReader = new PdfReader(pdfOutput); } catch (IOException ex) { FormPrintException e = new PdfProcessingException( "Remove PDF Page Rotation - Failed to create a PDF Reader"); log.error(" Remove PDF Page Rotation - Failed to create a PDF Reader "); throw e; } boolean needed = false; for (int i = 1; i <= currentReader.getNumberOfPages(); i++) { if (currentReader.getPageRotation(i) != 0) { needed = true; } } if (!needed) { return pdfOutput; } OutputStream baos = new ByteArrayOutputStream(); Document document = new Document(); PdfWriter writer = null; try { writer = PdfWriter.getInstance(document, baos); } catch (DocumentException ex) { FormPrintException e = new PdfProcessingException( "Remove PDF Page Rotation - Failed to create a PDF Writer"); log.error(" Remove PDF Page Rotation - Failed to create a PDF Writer "); throw e; } PdfContentByte cb = null; PdfImportedPage page; for (int i = 1; i <= currentReader.getNumberOfPages(); i++) { Rectangle currentSize = currentReader.getPageSizeWithRotation(i); currentSize = new Rectangle(currentSize.getWidth(), currentSize.getHeight()); // strip rotation document.setPageSize(currentSize); if (cb == null) { document.open(); cb = writer.getDirectContent(); } else { document.newPage(); } int rotation = currentReader.getPageRotation(i); page = writer.getImportedPage(currentReader, i); float a, b, c, d, e, f; if (rotation == 0) { a = 1; b = 0; c = 0; d = 1; e = 0; f = 0; } else if (rotation == 90) { a = 0; b = -1; c = 1; d = 0; e = 0; f = currentSize.getHeight(); } else if (rotation == 180) { a = -1; b = 0; c = 0; d = -1; e = currentSize.getWidth(); f = currentSize.getHeight(); } else if (rotation == 270) { a = 0; b = 1; c = -1; d = 0; e = currentSize.getWidth(); f = 0; } else { FormPrintException ex = new PdfProcessingException( "Remove PDF Page Rotation - Unparsable rotation value: " + rotation); log.error(" Remove PDF Page Rotation - Unparsable form rotation value: " + rotation); throw ex; } cb.addTemplate(page, a, b, c, d, e, f); } document.close(); return ((ByteArrayOutputStream) baos).toByteArray(); }
From source file:org.jboss.as.quickstarts.ejbinwar.ejb.GreeterEJB.java
License:Apache License
public ByteArrayOutputStream generatePDFDocumentBytes(String selectedTariff) throws DocumentException { java.util.Set<String> users = getRestUsers(selectedTariff); Document doc = new Document(); ByteArrayOutputStream baosPDF = new ByteArrayOutputStream(); PdfWriter docWriter = null;/* www . j a va 2 s . c om*/ try { docWriter = PdfWriter.getInstance(doc, baosPDF); doc.addAuthor(this.getClass().getName()); doc.addCreationDate(); doc.addProducer(); doc.addCreator(this.getClass().getName()); doc.addTitle(selectedTariff + " clients"); doc.addKeywords("pdf, itext, Java, ecare, http"); doc.setPageSize(PageSize.LETTER); HeaderFooter footer = new HeaderFooter(new Phrase("E-Care report"), false); doc.setFooter(footer); doc.open(); doc.add(new Paragraph(selectedTariff + " clients")); doc.add(new Paragraph("\n")); doc.add(new Paragraph("\n")); PdfPTable table = new PdfPTable(4); // 3 columns. PdfPCell cell1 = new PdfPCell(new Paragraph("Name")); PdfPCell cell2 = new PdfPCell(new Paragraph("Surname")); PdfPCell cell3 = new PdfPCell(new Paragraph("Address")); PdfPCell cell4 = new PdfPCell(new Paragraph("Email")); table.addCell(cell1); table.addCell(cell2); table.addCell(cell3); table.addCell(cell4); for (Iterator<String> it = users.iterator(); it.hasNext();) { String user = it.next(); table.addCell(new PdfPCell(new Paragraph(user.split(" ")[0]))); table.addCell(new PdfPCell(new Paragraph(user.split(" ")[1]))); table.addCell(new PdfPCell(new Paragraph(user.split(" ")[2]))); table.addCell(new PdfPCell(new Paragraph(user.split(" ")[3]))); } doc.add(table); } catch (DocumentException dex) { baosPDF.reset(); throw dex; } finally { if (doc != null) { doc.close(); } if (docWriter != null) { docWriter.close(); } } if (baosPDF.size() < 1) { throw new DocumentException("document has " + baosPDF.size() + " bytes"); } return baosPDF; }
From source file:org.kitodo.production.services.data.ProcessService.java
License:Open Source License
/** * Generate result as PDF.//from www .j a va 2 s . c o m * * @param filter * for generating search results */ public void generateResultAsPdf(String filter) throws DocumentException, IOException { FacesContext facesContext = FacesContext.getCurrentInstance(); if (!facesContext.getResponseComplete()) { ExternalContext response = prepareHeaderInformation(facesContext, "search.pdf"); try (OutputStream out = response.getResponseOutputStream()) { SearchResultGeneration sr = new SearchResultGeneration(filter, this.showClosedProcesses, this.showInactiveProjects); HSSFWorkbook wb = sr.getResult(); List<List<HSSFCell>> rowList = new ArrayList<>(); HSSFSheet mySheet = wb.getSheetAt(0); Iterator<Row> rowIter = mySheet.rowIterator(); while (rowIter.hasNext()) { HSSFRow myRow = (HSSFRow) rowIter.next(); Iterator<Cell> cellIter = myRow.cellIterator(); List<HSSFCell> row = new ArrayList<>(); while (cellIter.hasNext()) { HSSFCell myCell = (HSSFCell) cellIter.next(); row.add(myCell); } rowList.add(row); } Document document = new Document(); Rectangle rectangle = new Rectangle(PageSize.A3.getHeight(), PageSize.A3.getWidth()); PdfWriter.getInstance(document, out); document.setPageSize(rectangle); document.open(); if (!rowList.isEmpty()) { Paragraph paragraph = new Paragraph(rowList.get(0).get(0).toString()); document.add(paragraph); document.add(getPdfTable(rowList)); } document.close(); out.flush(); facesContext.responseComplete(); } } }
From source file:org.kuali.coeus.common.committee.impl.web.struts.action.CommitteeActionsActionBase.java
License:Open Source License
/** * This method merged the pdf bytes without creating page numbers and dates. * /*from ww w .ja v a2s . co m*/ * (This is a slimed down version of MergePdfBytes() in PrintingServiceImpl.java) * * @param pdfBytesList * List containing the PDF data bytes * @param bookmarksList * List of bookmarks corresponding to the PDF bytes. * @return * @throws PrintingException */ private byte[] mergePdfBytes(List<byte[]> pdfBytesList, List<String> bookmarksList) throws PrintingException { Document document = null; PdfWriter writer = null; ByteArrayOutputStream mergedPdfReport = new ByteArrayOutputStream(); for (int count = 0; count < pdfBytesList.size(); count++) { PdfReader reader; try { reader = new PdfReader(pdfBytesList.get(count)); } catch (IOException e) { LOG.error(e.getMessage(), e); break; // throw new PrintingException(e.getMessage(), e); } int nop; if (reader == null) { LOG.debug("Empty PDF bytes found for " + bookmarksList.get(count)); continue; } else { nop = reader.getNumberOfPages(); } if (count == 0) { document = nop > 0 ? new com.lowagie.text.Document(reader.getPageSizeWithRotation(1)) : new com.lowagie.text.Document(); try { writer = PdfWriter.getInstance(document, mergedPdfReport); } catch (DocumentException e) { LOG.error(e.getMessage(), e); throw new PrintingException(e.getMessage(), e); } document.open(); } PdfContentByte cb = writer.getDirectContent(); int pageCount = 0; while (pageCount < nop) { document.setPageSize(reader.getPageSize(++pageCount)); document.newPage(); PdfImportedPage page = writer.getImportedPage(reader, pageCount); cb.addTemplate(page, 1, 0, 0, 1, 0, 0); PdfOutline root = cb.getRootOutline(); if (pageCount == 1) { String pageName = bookmarksList.get(count); cb.addOutline(new PdfOutline(root, new PdfDestination(PdfDestination.FITH), pageName), pageName); } } } if (document != null) { document.close(); return mergedPdfReport.toByteArray(); } return null; }
From source file:org.kuali.coeus.common.impl.print.PrintingServiceImpl.java
License:Open Source License
/** * @param pdfBytesList List containing the PDF data bytes * @param bookmarksList List of bookmarks corresponding to the PDF bytes. * @return/*from w ww . j ava 2 s .c om*/ * @throws PrintingException */ protected byte[] mergePdfBytes(List<byte[]> pdfBytesList, List<String> bookmarksList, boolean headerFooterRequired) throws PrintingException { Document document = null; PdfWriter writer = null; ByteArrayOutputStream mergedPdfReport = new ByteArrayOutputStream(); int totalNumOfPages = 0; PdfReader[] pdfReaderArr = new PdfReader[pdfBytesList.size()]; int pdfReaderCount = 0; for (byte[] fileBytes : pdfBytesList) { LOG.debug("File Size " + fileBytes.length + " For " + bookmarksList.get(pdfReaderCount)); PdfReader reader = null; try { reader = new PdfReader(fileBytes); pdfReaderArr[pdfReaderCount] = reader; pdfReaderCount = pdfReaderCount + 1; totalNumOfPages += reader.getNumberOfPages(); } catch (IOException e) { LOG.error(e.getMessage(), e); } } HeaderFooter footer = null; if (headerFooterRequired) { Calendar calendar = dateTimeService.getCurrentCalendar(); String dateString = formateCalendar(calendar); StringBuilder footerPhStr = new StringBuilder(); footerPhStr.append(" of "); footerPhStr.append(totalNumOfPages); footerPhStr.append(getWhitespaceString(WHITESPACE_LENGTH_76)); footerPhStr.append(getWhitespaceString(WHITESPACE_LENGTH_76)); footerPhStr.append(getWhitespaceString(WHITESPACE_LENGTH_60)); footerPhStr.append(dateString); Font font = FontFactory.getFont(FontFactory.TIMES, 8, Font.NORMAL, Color.BLACK); Phrase beforePhrase = new Phrase("Page ", font); Phrase afterPhrase = new Phrase(footerPhStr.toString(), font); footer = new HeaderFooter(beforePhrase, afterPhrase); footer.setAlignment(Element.ALIGN_BASELINE); footer.setBorderWidth(0f); } for (int count = 0; count < pdfReaderArr.length; count++) { PdfReader reader = pdfReaderArr[count]; int nop; if (reader == null) { LOG.debug("Empty PDF byetes found for " + bookmarksList.get(count)); continue; } else { nop = reader.getNumberOfPages(); } if (count == 0) { document = nop > 0 ? new com.lowagie.text.Document(reader.getPageSizeWithRotation(1)) : new com.lowagie.text.Document(); try { writer = PdfWriter.getInstance(document, mergedPdfReport); } catch (DocumentException e) { LOG.error(e.getMessage(), e); throw new PrintingException(e.getMessage(), e); } if (footer != null) { document.setFooter(footer); } // writer.setPageEvent(new Watermark()); // add watermark object here document.open(); } PdfContentByte cb = writer.getDirectContent(); int pageCount = 0; while (pageCount < nop) { document.setPageSize(reader.getPageSize(++pageCount)); document.newPage(); if (footer != null) { document.setFooter(footer); } PdfImportedPage page = writer.getImportedPage(reader, pageCount); cb.addTemplate(page, 1, 0, 0, 1, 0, 0); PdfOutline root = cb.getRootOutline(); if (pageCount == 1) { String pageName = bookmarksList.get(count); cb.addOutline(new PdfOutline(root, new PdfDestination(PdfDestination.FITH), pageName), pageName); } } } if (document != null) { try { document.close(); return mergedPdfReport.toByteArray(); } catch (Exception e) { LOG.error("Exception occured because the generated PDF document has no pages", e); } } return null; }
From source file:org.kuali.coeus.common.impl.print.watermark.WatermarkServiceImpl.java
License:Open Source License
/** * This method is for setting the page properties of the document. *///from ww w. java 2 s .c o m private void watermarkPageDocument(Document document, PdfWriter writer, PdfReader reader) { document.open(); int totalPages; totalPages = reader.getNumberOfPages(); for (int pageCount = 1; pageCount <= totalPages; pageCount++) { PdfContentByte contents = writer.getDirectContent(); document.setPageSize(reader.getPageSize(pageCount)); document.newPage(); PdfImportedPage page = writer.getImportedPage(reader, pageCount); contents.addTemplate(page, 1, 0, 0, 1, 0, 0); } document.close(); }