List of usage examples for com.itextpdf.text Chunk append
public StringBuffer append(final String string)
Chunk. From source file:fll.web.playoff.ScoresheetGenerator.java
License:Open Source License
/** * Stores the goal cells that are inserted into the output after the team name * headers and before the scoring/initials blanks at the bottom of the * scoresheet./* ww w.j a v a 2 s . c o m*/ */ private void setChallengeInfo(final ChallengeDescription description) { setPageTitle(description.getTitle()); if (null != description.getRevision()) { setRevisionInfo(description.getRevision()); } if (null != description.getCopyright()) { m_copyright = description.getCopyright(); } else { m_copyright = null; } final PerformanceScoreCategory performanceElement = description.getPerformance(); // use ArrayList as we will be doing indexed access in the loop final List<AbstractGoal> goals = new ArrayList<>(performanceElement.getGoals()); final float[] relativeWidths = new float[3]; relativeWidths[0] = 4; relativeWidths[1] = 48; relativeWidths[2] = 48; m_goalsTable = new PdfPTable(relativeWidths); String prevCategory = null; for (int goalIndex = 0; goalIndex < goals.size(); ++goalIndex) { final AbstractGoal goal = goals.get(goalIndex); if (!goal.isComputed()) { final String category = goal.getCategory(); // add category cell if needed boolean firstRowInCategory = false; if (!StringUtils.equals(prevCategory, category)) { if (!StringUtils.isEmpty(category)) { // find out how many future goals have the same category int categoryRowSpan = 1; for (int otherIndex = goalIndex + 1; otherIndex < goals.size(); ++otherIndex) { final AbstractGoal otherGoal = goals.get(otherIndex); if (!otherGoal.isComputed()) { if (StringUtils.equals(category, otherGoal.getCategory())) { ++categoryRowSpan; } else { break; } } } final Paragraph catPara = new Paragraph(category, ARIAL_10PT_NORMAL); final PdfPCell categoryCell = new PdfPCell(catPara); categoryCell.setBorderWidthTop(1); categoryCell.setBorderWidthBottom(0); categoryCell.setBorderWidthLeft(0); categoryCell.setBorderWidthRight(0); categoryCell.setVerticalAlignment(Element.ALIGN_CENTER); categoryCell.setHorizontalAlignment(Element.ALIGN_CENTER); categoryCell.setRotation(90); categoryCell.setRowspan(categoryRowSpan); m_goalsTable.addCell(categoryCell); } // first row in a new category, which may be empty firstRowInCategory = true; } // This is the text for the left hand "label" cell final String title = goal.getTitle(); final Paragraph p = new Paragraph(title, ARIAL_10PT_NORMAL); final PdfPCell goalLabel = new PdfPCell(p); goalLabel.setHorizontalAlignment(Element.ALIGN_RIGHT); goalLabel.setVerticalAlignment(Element.ALIGN_CENTER); if (firstRowInCategory) { goalLabel.setBorderWidthTop(1); goalLabel.setBorderWidthBottom(0); goalLabel.setBorderWidthLeft(0); goalLabel.setBorderWidthRight(0); } else { goalLabel.setBorder(0); } goalLabel.setPaddingRight(9); goalLabel.setVerticalAlignment(Element.ALIGN_TOP); if (StringUtils.isEmpty(category)) { // category column and goal label column goalLabel.setColspan(2); } m_goalsTable.addCell(goalLabel); // define the value cell final double min = goal.getMin(); final String minStr = FP.equals(min, Math.round(min), 1E-6) ? String.valueOf((int) min) : String.valueOf(min); final double max = goal.getMax(); final String maxStr = FP.equals(max, Math.round(max), 1E-6) ? String.valueOf((int) max) : String.valueOf(max); // If element has child nodes, then we have an enumerated list // of choices. Otherwise it is either yes/no or a numeric field. final PdfPCell goalValue = new PdfPCell(); final Chunk choices = new Chunk("", COURIER_10PT_NORMAL); if (goal.isEnumerated()) { // replace spaces with "no-break" spaces boolean first = true; final List<EnumeratedValue> values = goal.getSortedValues(); for (final EnumeratedValue value : values) { if (!first) { choices.append(" /" + Utilities.NON_BREAKING_SPACE); } else { first = false; } choices.append(value.getTitle().toUpperCase().replace(' ', Utilities.NON_BREAKING_SPACE)); } goalValue.addElement(choices); } else { if (goal.isYesNo()) { // order of yes/no needs to match ScoreEntry.generateYesNoButtons final Paragraph q = new Paragraph("NO / YES", COURIER_10PT_NORMAL); goalValue.addElement(q); } else { final String range = "(" + minStr + " - " + maxStr + ")"; final PdfPTable t = new PdfPTable(2); t.setHorizontalAlignment(Element.ALIGN_LEFT); t.setTotalWidth(1 * POINTS_PER_INCH); t.setLockedWidth(true); final Phrase r = new Phrase("", ARIAL_8PT_NORMAL); t.addCell(new PdfPCell(r)); final Phrase q = new Phrase(range, ARIAL_8PT_NORMAL); t.addCell(new PdfPCell(q)); goalValue.setPaddingTop(9); goalValue.addElement(t); } } if (firstRowInCategory) { goalValue.setBorderWidthTop(1); goalValue.setBorderWidthBottom(0); goalValue.setBorderWidthLeft(0); goalValue.setBorderWidthRight(0); } else { goalValue.setBorder(0); } goalValue.setVerticalAlignment(Element.ALIGN_MIDDLE); m_goalsTable.addCell(goalValue); // setup for next loop prevCategory = category; } // if not computed goal } // foreach goal }
From source file:reportes.ServletIntegral.java
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HttpSession session = request.getSession(); ServletConfig config = getServletConfig(); ServletContext context = config.getServletContext(); String path = context.getContextPath(); String realPath = context.getRealPath("/"); response.setContentType("application/pdf"); //Para descargar el PDF response.setHeader("Content-Disposition", "attachment; filename=\"ResultadoIntegral.pdf\""); // step 1: creation of a document-object try {/*from w w w . j a va 2s. c o m*/ Document document = new Document(PageSize.LETTER); // step 2: // we create a writer that listens to the document // and directs a PDF-stream to a temporary buffer ByteArrayOutputStream buffer = new ByteArrayOutputStream(); PdfWriter.getInstance(document, buffer); // step 3: we open the document document.open(); // step 4: we add content to the document Paragraph title = new Paragraph( (session.getAttribute("nEmpresa") != null) ? session.getAttribute("nEmpresa").toString() : "Empresa"); title.setAlignment(Element.ALIGN_CENTER); title.setFont(NORMAL); document.add(title); title = new Paragraph("Estado de resultado integral del 01 de Enero al 31 de Diciembre del " + (new Date().getYear() + 1900)); title.setAlignment(Element.ALIGN_CENTER); title.setFont(NORMAL); document.add(title); title = new Paragraph("Cifras en miles de pesos"); title.setAlignment(Element.ALIGN_CENTER); title.setFont(NORMAL); document.add(title); for (int i = 0; i < 2; i++) { document.add(new Paragraph(" ")); } PdfPTable table = new PdfPTable(2); //Obtenemos los datos de la clase ResultadoIntegral ResultadoIntegral r = new ResultadoIntegral(); r.calculaResultado(Integer.parseInt(session.getAttribute("Empresa").toString())); for (int i = 0; i < r.getSaldos().size(); i++) { PdfPCell dato = new PdfPCell(); if (i == 2 || i == 7 || i == 12 || i == 14 || i == 16 || i == 18 || i == 19 || i == 17) { Chunk ch = new Chunk(descripciones[i]); ch.setFont(BOLD_Tot); Phrase ph = new Phrase(ch); dato.setPhrase(ph); } else { Phrase ph = new Phrase(descripciones[i]); dato.setPhrase(ph); } dato.setBorder(Rectangle.NO_BORDER); dato.setHorizontalAlignment(Element.ALIGN_LEFT); table.addCell(dato); if (r.getValores().size() > 0) { Chunk ch = new Chunk(); if (r.getSaldos().get(i) < 0) { String valor = "(" + (r.getSaldos().get(i) * (-1)) + ")"; ch.append(valor); ch.setFont(NORMAL_Negative); } else { dato.setPhrase(new Phrase("" + r.getSaldos().get(i))); } } else { dato.setPhrase(new Phrase("0.0")); } if (i == 1 || i == 6 || i == 11 || i == 13 || i == 15 || i == 17 || i == 18) { dato.setBorder(Rectangle.BOTTOM); } else { dato.setBorder(Rectangle.NO_BORDER); } dato.setHorizontalAlignment(Element.ALIGN_RIGHT); table.addCell(dato); } document.add(table); document.add(new Paragraph("")); // step 5: we close the document document.close(); // step 6: we output the writer as bytes to the response output DataOutputStream output = new DataOutputStream(response.getOutputStream()); byte[] bytes = buffer.toByteArray(); response.setContentLength(bytes.length); for (int i = 0; i < bytes.length; i++) { output.writeByte(bytes[i]); } output.close(); response.getOutputStream(); //session.removeAttribute("bean"); //session.removeAttribute("producto"); } catch (Exception ex) { ex.printStackTrace(); } }