List of usage examples for com.lowagie.text Document Document
public Document(Rectangle pageSize)
Document -object. From source file:dr.app.tracer.analysis.TemporalAnalysisFrame.java
License:Open Source License
public final void doExportPDF() { FileDialog dialog = new FileDialog(this, "Export PDF Image...", FileDialog.SAVE); dialog.setVisible(true);/*from ww w.jav a2 s . com*/ if (dialog.getFile() != null) { File file = new File(dialog.getDirectory(), dialog.getFile()); Rectangle2D bounds = temporalAnalysisPlotPanel.getExportableComponent().getBounds(); Document document = new Document( new com.lowagie.text.Rectangle((float) bounds.getWidth(), (float) bounds.getHeight())); try { // step 2 PdfWriter writer; writer = PdfWriter.getInstance(document, new FileOutputStream(file)); // step 3 document.open(); // step 4 PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate((float) bounds.getWidth(), (float) bounds.getHeight()); Graphics2D g2d = tp.createGraphics((float) bounds.getWidth(), (float) bounds.getHeight(), new DefaultFontMapper()); temporalAnalysisPlotPanel.getExportableComponent().print(g2d); g2d.dispose(); cb.addTemplate(tp, 0, 0); } catch (DocumentException de) { JOptionPane.showMessageDialog(this, "Error writing PDF file: " + de, "Export PDF Error", JOptionPane.ERROR_MESSAGE); } catch (FileNotFoundException e) { JOptionPane.showMessageDialog(this, "Error writing PDF file: " + e, "Export PDF Error", JOptionPane.ERROR_MESSAGE); } document.close(); } }
From source file:dr.app.tracer.application.TracerFrame.java
License:Open Source License
public final void doExportPDF() { FileDialog dialog = new FileDialog(this, "Export PDF Image...", FileDialog.SAVE); dialog.setVisible(true);//from w ww . ja va 2 s. c om if (dialog.getFile() != null) { File file = new File(dialog.getDirectory(), dialog.getFile()); Rectangle2D bounds = tracePanel.getExportableComponent().getBounds(); Document document = new Document( new com.lowagie.text.Rectangle((float) bounds.getWidth(), (float) bounds.getHeight())); try { // step 2 PdfWriter writer; writer = PdfWriter.getInstance(document, new FileOutputStream(file)); // step 3 document.open(); // step 4 PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate((float) bounds.getWidth(), (float) bounds.getHeight()); Graphics2D g2d = tp.createGraphics((float) bounds.getWidth(), (float) bounds.getHeight(), new DefaultFontMapper()); tracePanel.getExportableComponent().print(g2d); g2d.dispose(); cb.addTemplate(tp, 0, 0); } catch (DocumentException de) { JOptionPane.showMessageDialog(this, "Error writing PDF file: " + de, "Export PDF Error", JOptionPane.ERROR_MESSAGE); } catch (FileNotFoundException e) { JOptionPane.showMessageDialog(this, "Error writing PDF file: " + e, "Export PDF Error", JOptionPane.ERROR_MESSAGE); } document.close(); } }
From source file:ec.display.chart.StatisticsChartPaneTab.java
License:Academic Free License
/** * This method initializes jButton /*from ww w . j a va2s.c o m*/ * * @return javax.swing.JButton */ private JButton getPrintButton() { if (printButton == null) { printButton = new JButton(); printButton.setText("Export to PDF..."); final JFreeChart chart = chartPane.getChart(); printButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent e) { try { int width = chartPane.getWidth(); int height = chartPane.getHeight(); FileDialog fileDialog = new FileDialog(new Frame(), "Export...", FileDialog.SAVE); fileDialog.setDirectory(System.getProperty("user.dir")); fileDialog.setFile("*.pdf"); fileDialog.setVisible(true); String fileName = fileDialog.getFile(); if (fileName != null) { if (!fileName.endsWith(".pdf")) { fileName = fileName + ".pdf"; } File f = new File(fileDialog.getDirectory(), fileName); Document document = new Document(new com.lowagie.text.Rectangle(width, height)); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(f)); document.addAuthor("ECJ Console"); document.open(); PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate(width, height); Graphics2D g2 = tp.createGraphics(width, height, new DefaultFontMapper()); Rectangle2D rectangle2D = new Rectangle2D.Double(0, 0, width, height); chart.draw(g2, rectangle2D); g2.dispose(); cb.addTemplate(tp, 0, 0); document.close(); } } catch (Exception ex) { ex.printStackTrace(); } } }); } return printButton; }
From source file:edu.gmu.cs.sim.util.media.PDFEncoder.java
License:Academic Free License
public static void generatePDF(Component component, File file) { int width = component.getWidth(); int height = component.getHeight(); try {/*from w w w . j ava 2s.c o m*/ Document document = new Document(new com.lowagie.text.Rectangle(width, height)); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file)); document.addAuthor("MASON"); document.open(); PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate(width, height); Graphics g2 = tp.createGraphics(width, height, new DefaultFontMapper()); component.paint(g2); g2.dispose(); cb.addTemplate(tp, 0, 0); document.close(); } catch (Exception e) { e.printStackTrace(); } }
From source file:edu.gmu.cs.sim.util.media.PDFEncoder.java
License:Academic Free License
public static void generatePDF(JFreeChart chart, int width, int height, File file) { try {//from w ww . java2 s. c o m Document document = new Document(new com.lowagie.text.Rectangle(width, height)); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file)); document.addAuthor("MASON"); document.open(); PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate(width, height); Graphics2D g2 = tp.createGraphics(width, height, new DefaultFontMapper()); Rectangle2D rectangle2D = new Rectangle2D.Double(0, 0, width, height); chart.draw(g2, rectangle2D); g2.dispose(); cb.addTemplate(tp, 0, 0); document.close(); } catch (Exception e) { e.printStackTrace(); } }
From source file:edu.psu.citeseerx.web.ViewPDFPageController.java
License:Apache License
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException { String errorTitle = "Document Not Found"; String doi = request.getParameter("doi"); String rep = request.getParameter("rep"); String page = request.getParameter("page"); Map<String, Object> model = new HashMap<String, Object>(); if (doi == null || rep == null) { model.put("pagetitle", errorTitle); return new ModelAndView("viewDocError", model); }/*from w w w. ja v a 2s . c o m*/ int iPage; try { iPage = Integer.parseInt(page); } catch (NumberFormatException e) { e.printStackTrace(); model.put("pagetitle", errorTitle); return new ModelAndView("viewDocError", model); } try { PdfReader reader = csxdao.getPdfReader(doi, rep); Document document = new Document(reader.getPageSizeWithRotation(iPage)); ByteArrayOutputStream baos = new ByteArrayOutputStream(OUTPUT_BYTE_ARRAY_INITIAL_SIZE); PdfCopy copy = new PdfCopy(document, baos); document.open(); PdfImportedPage docPage = copy.getImportedPage(reader, iPage); copy.addPage(docPage); document.close(); response.setContentType("application/pdf"); response.setContentLength(baos.size()); ServletOutputStream out = response.getOutputStream(); baos.writeTo(out); out.flush(); } catch (IOException e) { e.printStackTrace(); model.put("pagetitle", errorTitle); return new ModelAndView("viewDocError", model); } catch (DocumentException e) { e.printStackTrace(); model.put("pagetitle", errorTitle); return new ModelAndView("viewDocError", model); } return null; }
From source file:edu.ucsf.rbvi.clusterMaker2.internal.treeview.dendroview.GraphicsExportPanel.java
License:Open Source License
private void pdfSave(String format) { com.lowagie.text.Rectangle pageSize = PageSize.LETTER; Document document = new Document(pageSize); try {/*w w w .j a v a 2 s . c o m*/ OutputStream output = new BufferedOutputStream(new FileOutputStream(getFile())); PdfWriter writer = PdfWriter.getInstance(document, output); document.open(); PdfContentByte cb = writer.getDirectContent(); Graphics2D g = cb.createGraphics(pageSize.getWidth(), pageSize.getHeight(), new DefaultFontMapper()); double imageScale = Math.min(pageSize.getWidth() / ((double) estimateWidth() + getBorderPixels()), pageSize.getHeight() / ((double) estimateHeight() + getBorderPixels())); g.scale(imageScale, imageScale); drawAll(g, 1.0); g.dispose(); } catch (Exception e) { JOptionPane.showMessageDialog(this, new JTextArea("Dendrogram export had problem " + e)); // logger.error("Exception " + e); // e.printStackTrace(); } document.close(); }
From source file:Faculty.Scans_Upload_Processor.java
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); PrintWriter out = response.getWriter(); try {/*from www. j a v a 2s . c o m*/ HttpSession session = request.getSession(); MyDB m = new MyDB(); int total_sheets = (Integer) session.getAttribute("total_sheets"); int p_id = (Integer) session.getAttribute("p_id"); String path = (String) getServletContext().getInitParameter("Directory") + "//"; if (!(new File(path)).exists()) { (new File(path)).mkdir(); // creates the directory if it does not exist } path = path + (Integer) p_id + "//"; System.out.println(); ArrayList err = new ArrayList(); ArrayList rollList = new ArrayList(); ArrayList DocIds = new ArrayList(); if (!(new File(path)).exists()) { (new File(path)).mkdir(); // creates the directory if it does not exist } boolean isMultipart = ServletFileUpload.isMultipartContent(request); if (isMultipart) { // Create a factory for disk-based file items FileItemFactory factory = new DiskFileItemFactory(); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // Parse the request List /* FileItem */ items = upload.parseRequest(request); // Process the uploaded form items Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { } else { try { String str = item.getName(); String ext = FilenameUtils.getExtension(str); if (ext.equals("txt") || ext.equals("text")) { if ((new File(path + str)).exists()) { (new File(path + str)).delete(); // deletes the file if it does already exist } File savedFile = new File(path + str); item.write(savedFile); BufferedReader br = new BufferedReader(new FileReader(path + str)); String line; while ((line = br.readLine()) != null) { rollList.add(Integer.parseInt(line.trim())); } br.close(); DocIds = m.getDocIds(p_id, rollList); Iterator it = DocIds.iterator(); while (it.hasNext()) { int temp = (Integer) it.next(); if ((new File(path + temp + "//")).exists()) { try { delete(new File(path + temp + "//")); // deletes the directory if it does already exist } catch (IOException e) { e.printStackTrace(); System.exit(0); } } } m.CreateDocIds(p_id, rollList); DocIds = m.getDocIds(p_id, rollList); it = DocIds.iterator(); while (it.hasNext()) { int temp = (Integer) it.next(); if (!(new File(path + temp + "//")).exists()) { (new File(path + temp + "//")).mkdir(); // creates the directory if it does not exist } } } else { // To Store Split Files if ((new File(path + "-1" + "//")).exists()) { try { delete(new File(path + "-1" + "//")); // deletes the directory if it does already exist } catch (IOException e) { e.printStackTrace(); System.exit(0); } } if (!(new File(path + "-1" + "//")).exists()) { (new File(path + "-1" + "//")).mkdir(); // creates the directory if it does not exist } //Splitting PDF int n = 0; // no.of pages try { File savedFile = new File(path + "-1" + "//" + str); item.write(savedFile); String inFile = path + "-1" + "//" + str; System.out.println("Reading " + inFile); PdfReader reader = new PdfReader(inFile); n = reader.getNumberOfPages(); // Reply User if PDF has invalid number of scans if (n != total_sheets * DocIds.size()) { m.deleteDocIds(p_id, rollList); Iterator it = DocIds.iterator(); while (it.hasNext()) { int temp = (Integer) it.next(); if ((new File(path + temp + "//")).exists()) { try { delete(new File(path + temp + "//")); // deletes the directory if it does already exist } catch (IOException e) { e.printStackTrace(); System.exit(0); } } } err.add("PDF has missing scans!! It must have " + total_sheets * DocIds.size() + " pages"); break; } // postData(); System.out.println("Number of pages : " + n); int i = 0; while (i < n) { String outFile = (i + 1) + ".pdf"; System.out.println("Writing " + outFile); Document document = new Document(reader.getPageSizeWithRotation(1)); PdfCopy writer = new PdfCopy(document, new FileOutputStream(path + "-1" + "//" + outFile)); document.open(); PdfImportedPage page = writer.getImportedPage(reader, ++i); writer.addPage(page); document.close(); writer.close(); } } catch (Exception e) { e.printStackTrace(); } // Placing files in Corresponding directories //System.out.println(DocIds); for (int i = 1; i <= n; i++) { int temp2 = (i - 1) / total_sheets; int d_id = (Integer) DocIds.get(temp2); String itemName = ""; if ((i % total_sheets) == 0) { itemName = ((Integer) total_sheets).toString(); } else { itemName = ((Integer) (i % total_sheets)).toString(); } File source = new File(path + "-1" + "//" + i + ".pdf"); File desc = new File( path + "-1//" + p_id + "_" + d_id + "_" + itemName + ".pdf"); try { FileUtils.copyFile(source, desc); uploadFile(path + "-1//" + p_id + "_" + d_id + "_" + itemName + ".pdf", (String) getServletContext().getInitParameter("UploadPhP")); } catch (IOException e) { e.printStackTrace(); } } try { delete(new File(path + "-1" + "//")); // deletes the directory if it does already exist delete(new File(path)); // deletes all docs in this paper id } catch (IOException e) { e.printStackTrace(); System.exit(0); } err.add("Scans sucessfully saved !"); } } catch (Exception e) { e.printStackTrace(); } } } request.setAttribute("err", err); RequestDispatcher rd = request.getRequestDispatcher("Paper_Spec_Fetcher"); rd.forward(request, response); } else { // Normal request. request.getParameter will suffice. } } catch (Exception e) { e.printStackTrace(); } finally { out.close(); } }
From source file:fitnessmanagersystem.ExportPanel.java
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed Document document = new Document(PageSize.A2.rotate()); try {//w w w . java 2 s .c o m JFileChooser chooser = new JFileChooser("."); FileNameExtensionFilter filter = new FileNameExtensionFilter("PDF", "pdf"); chooser.setFileFilter(filter); chooser.showSaveDialog(this); String fileName = chooser.getSelectedFile().getPath(); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileName)); document.open(); PdfContentByte cb = writer.getDirectContent(); cb.saveState(); Graphics2D g2 = cb.createGraphicsShapes(1500, 500); Shape oldClip = g2.getClip(); g2.clipRect(0, 0, 1500, 500); jTable1_clients.print(g2); g2.setClip(oldClip); g2.dispose(); cb.restoreState(); } catch (FileNotFoundException | DocumentException e) { System.err.println(e.getMessage()); } document.close(); }
From source file:fitnessmanagersystem.ExportPanelProducts.java
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed Document document = new Document(PageSize.A2.rotate()); try {//from w w w. j av a 2s . c o m String FileDialog = null; // PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("C:\\Users\\DISHLIEV\\Desktop\\jTsdfb11wablwe.pdf")); JFileChooser chooser = new JFileChooser("."); FileNameExtensionFilter filter = new FileNameExtensionFilter("PDF", "pdf"); chooser.setFileFilter(filter); chooser.showSaveDialog(this); //chooser.setFileFilter(filter); // chooser.addChoosableFileFilter(filter); File file = chooser.getSelectedFile(); String fileName = chooser.getSelectedFile().getPath(); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(fileName)); // PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(FileDialog+"C:\\Users\\DISHLIEV\\Desktop\\jTsdfb11wablwe.pdf")); /* FileDialog saveFileDialog = new FileDialog(new Frame(), "Save", FileDialog.SAVE); saveFileDialog.setFile(""); saveFileDialog.setVisible(true); saveFileDialog.getDirectory(); try { dexceleporte exp = new dexceleporte(); exp.fillData(jTable1, new File(saveFileDialog.getDirectory()+saveFileDialog.getFile()+".xls")); } catch (Exception ex) { ex.printStackTrace(); } */ document.open(); PdfContentByte cb = writer.getDirectContent(); cb.saveState(); Graphics2D g2 = cb.createGraphicsShapes(1500, 500); Shape oldClip = g2.getClip(); g2.clipRect(0, 0, 1500, 500); jTable12dfv.print(g2); g2.setClip(oldClip); g2.dispose(); cb.restoreState(); //} } catch (FileNotFoundException | DocumentException e) { System.err.println(e.getMessage()); } document.close(); }