List of usage examples for com.lowagie.text.pdf PdfTemplate createGraphics
public java.awt.Graphics2D createGraphics(float width, float height)
Graphics2D to write on. From source file:com.anevis.jfreechartsamplespring.chart.ChartServiceImpl.java
private byte[] writeChartsToDocument(JFreeChart... charts) { try {/*from ww w . j a va 2s.c o m*/ ByteArrayOutputStream baos = new ByteArrayOutputStream(); float width = PageSize.A4.getWidth(); float height = PageSize.A4.getHeight() / 2; int index = 0; Document document = new Document(); PdfWriter writer = PdfWriter.getInstance(document, baos); document.open(); PdfContentByte contentByte = writer.getDirectContent(); for (JFreeChart chart : charts) { PdfTemplate template = contentByte.createTemplate(width, height); Graphics2D graphics2D = template.createGraphics(width, height); Rectangle2D rectangle2D = new Rectangle2D.Double(0, 0, width, height); chart.draw(graphics2D, rectangle2D); graphics2D.dispose(); contentByte.addTemplate(template, 0, height - (height * index)); index++; } writer.flush(); document.close(); return baos.toByteArray(); } catch (DocumentException ex) { Logger.getLogger(ChartService.class.getName()).log(Level.SEVERE, null, ex); } return null; }
From source file:com.byterefinery.rmbench.export.diagram.PDFDiagramExporter.java
License:Open Source License
protected void doExport(OutputStream out, IFigure figure) { Rectangle bounds = getBounds(figure); Document document = new Document(new com.lowagie.text.Rectangle(bounds.width, bounds.height)); PdfWriter pdf;/* w w w.j a v a 2 s. c om*/ try { pdf = PdfWriter.getInstance(document, out); document.open(); document.add(new Chunk(" ")); } catch (DocumentException e) { ExportPlugin.logError(e); return; } PdfContentByte contentbytes = pdf.getDirectContent(); PdfTemplate template = contentbytes.createTemplate(bounds.width, bounds.height); Graphics2D graphics2d = template.createGraphics(bounds.width, bounds.height); try { GraphicsToGraphics2DAdaptor graphics = new GraphicsToGraphics2DAdaptor(graphics2d, bounds.getTranslated(bounds.getLocation().negate())); graphics.translate(bounds.getLocation().negate()); figure.paint(graphics); } finally { graphics2d.dispose(); contentbytes.addTemplate(template, 0, 0); document.close(); } }
From source file:de.chott.jfreechartsample.service.ChartService.java
/** * Schreibt mehrere JFreeCharts in ein PDF. Fr jedes Chart wird hierbei eine halbe PDF-Seite verwendet. * /*from www . ja va 2 s . c o m*/ * @param charts * @return Das PDF als ByteArray */ private byte[] writeChartsToDocument(JFreeChart... charts) { try { ByteArrayOutputStream baos = new ByteArrayOutputStream(); float width = PageSize.A4.getWidth(); float height = PageSize.A4.getHeight() / 2; int index = 0; Document document = new Document(); PdfWriter writer = PdfWriter.getInstance(document, baos); document.open(); PdfContentByte contentByte = writer.getDirectContent(); for (JFreeChart chart : charts) { PdfTemplate template = contentByte.createTemplate(width, height); Graphics2D graphics2D = template.createGraphics(width, height); Rectangle2D rectangle2D = new Rectangle2D.Double(0, 0, width, height); chart.draw(graphics2D, rectangle2D); graphics2D.dispose(); contentByte.addTemplate(template, 0, height - (height * index)); index++; } writer.flush(); document.close(); return baos.toByteArray(); } catch (Exception ex) { Logger.getLogger(ChartService.class.getName()).log(Level.SEVERE, null, ex); } return null; }
From source file:de.d3web.empiricaltesting.casevisualization.jung.JUNGCaseVisualizer.java
License:Open Source License
/** * Streams the graph to an OutputStream (useful for web requests!) * /* www . ja va 2s . co m*/ * @param cases List<SequentialTestCase> cases * @param outStream OutputStream */ @Override public void writeToStream(java.util.List<SequentialTestCase> cases, java.io.OutputStream outStream) throws IOException { init(cases); int w = vv.getGraphLayout().getSize().width; int h = vv.getGraphLayout().getSize().height; Document document = new Document(); try { PdfWriter writer = PdfWriter.getInstance(document, outStream); document.setPageSize(new Rectangle(w, h)); document.open(); PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate(w, h); Graphics2D g2 = tp.createGraphics(w, h); paintGraph(g2); g2.dispose(); tp.sanityCheck(); cb.addTemplate(tp, 0, 0); cb.sanityCheck(); document.close(); } catch (DocumentException e) { throw new IOException("Error while writing to file. The file was not created. ", e); } }
From source file:gov.noaa.pfel.coastwatch.sgt.SgtUtil.java
License:Open Source License
/** * This creates a file to capture the pdf output generated by calls to * graphics2D (e.g., use makeMap).// www. j a v a 2s. co m * This will overwrite an existing file. * * @param pageSize e.g, PageSize.LETTER or PageSize.LETTER.rotate() (or A4, or, ...) * @param width the bounding box width, in 1/144ths of an inch * @param height the bounding box height, in 1/144ths of an inch * @param outputStream * @return an object[] with 0=g2D, 1=document, 2=pdfContentByte, 3=pdfTemplate * @throws Exception if trouble */ public static Object[] createPdf(com.lowagie.text.Rectangle pageSize, int bbWidth, int bbHeight, OutputStream outputStream) throws Exception { //currently, this uses itext //see the sample program: // file://localhost/C:/programs/iText/examples/com/lowagie/examples/directcontent/graphics2D/G2D.java //Document.compress = false; //for test purposes only Document document = new Document(pageSize); document.addCreationDate(); document.addCreator("gov.noaa.pfel.coastwatch.SgtUtil.createPdf"); document.setPageSize(pageSize); PdfWriter writer = PdfWriter.getInstance(document, outputStream); document.open(); //create contentByte and template and Graphics2D objects PdfContentByte pdfContentByte = writer.getDirectContent(); PdfTemplate pdfTemplate = pdfContentByte.createTemplate(bbWidth, bbHeight); Graphics2D g2D = pdfTemplate.createGraphics(bbWidth, bbHeight); return new Object[] { g2D, document, pdfContentByte, pdfTemplate }; }
From source file:javaaxp.xps2pdf.service.impl.PDFConverterImpl.java
License:Open Source License
@Override public void covertToPDF(OutputStream ouput) throws XPSError { try {//ww w . j a v a2 s . co m int firstPage = fPageController.getXPSAccess().getPageAccess(0).getFirstPageNum(); int lastPage = fPageController.getXPSAccess().getPageAccess(0).getLastPageNum(); Document document = new Document(); document.setPageCount(lastPage - firstPage + 1); document.setPageSize(PageSize.LETTER); PdfWriter writer = PdfWriter.getInstance(document, ouput); document.open(); PdfContentByte cb = writer.getDirectContent(); for (int i = firstPage; i < 1; i++) { System.out.println("Converting page " + i); fPageController.setPage(i); PdfTemplate tp = cb.createTemplate((float) fPageController.getPage().getWidth(), (float) fPageController.getPage().getHeight()); Graphics g = tp.createGraphics((float) fPageController.getPage().getWidth(), (float) fPageController.getPage().getHeight()); JComponent toReturn = fPageViewer.getPageRenderer().getRendererComponent(); toReturn.paint(g); cb.addTemplate(tp, 0, 0); document.newPage(); } document.close(); } catch (DocumentException e) { //rethrow } }
From source file:joelib2.io.types.PDF.java
License:Open Source License
/** * Writes a molecule with his <tt>PairData</tt> . * * @param mol the molecule with additional data * @param title the molecule title or <tt>null</tt> if the title * from the molecule should be used * @param writePairData if <tt>true</tt> then the additional molecule data * is written//from w ww . j av a 2s . com * @param attribs2write Description of the Parameter * @return <tt>true</tt> if the molecule and the data has * been succesfully written. * @exception IOException Description of the Exception */ public boolean write(Molecule mol, String title, boolean writePairData, List attribs2write, SMARTSPatternMatcher smarts) throws IOException { if (firstMoleculeWritten == false) { document.open(); firstMoleculeWritten = true; } Dimension d = new Dimension(Mol2Image.instance().getDefaultWidth(), Mol2Image.instance().getDefaultHeight()); RenderingAtoms container = new RenderingAtoms(); container.add(mol); RenderHelper.translateAllPositive(container); RenderHelper.scaleMolecule(container, d, 0.8); RenderHelper.center(container, d); Renderer2D renderer = new Renderer2D(); //BaseFont helvetica = null; try { BaseFont.createFont("Helvetica", BaseFont.CP1252, BaseFont.NOT_EMBEDDED); } catch (DocumentException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } int w = d.width; int h = d.height; PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate(w, h); Graphics2D g2 = tp.createGraphics(w, h); g2.setStroke(new BasicStroke(0.1f)); tp.setWidth(w); tp.setHeight(h); g2.setColor(renderer.getRenderer2DModel().getBackColor()); g2.fillRect(0, 0, d.width, d.height); if (smarts != null) { renderer.selectSMARTSPatterns(container, smarts); } renderer.paintMolecule(container, g2); g2.dispose(); ////cb.addTemplate(tp, 72, 720 - h); //cb.addTemplate(tp, 12, 720 - h); cb.addTemplate(tp, 0, document.getPageSize().height() - h); // Mol2Image.instance().mol2image(mol); BaseFont bf = null; try { bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED); } catch (DocumentException e2) { // TODO Auto-generated catch block e2.printStackTrace(); } String string = ""; //float myBorder = DEFAULT_BORDER; //float fontSize = 10; //float fontSizeDelta = DEFAULT_FONT_OFFSET; float hpos; if (writePairData) { PairData pairData; PairDataIterator gdit = mol.genericDataIterator(); int index = 0; boolean firstPageWritten = false; List attributesV; if (attribs2write == null) { // write all descriptors attributesV = new Vector(); //DescResult tmpPropResult; while (gdit.hasNext()) { pairData = gdit.nextPairData(); attributesV.add(pairData.getKey()); } } else { attributesV = attribs2write; } // sort descriptors by attribute name String[] attributes = new String[attributesV.size()]; for (int i = 0; i < attributesV.size(); i++) { attributes[i] = (String) attributesV.get(i); } Arrays.sort(attributes); // write them for (int i = 0; i < attributes.length; i++) { pairData = mol.getData(attributes[i]); string = pairData.getKey() + " = " + pairData.toString(); // reduce too complex data string = string.replace('\n', ' '); string = string.substring(0, Math.min(string.length(), WRITE_MAX_CHARACTERS)); tp = cb.createTemplate(document.getPageSize().width() - pageBorder, fontSize + fontSizeDelta); tp.setFontAndSize(bf, fontSize); tp.beginText(); tp.setTextMatrix(0, fontSizeDelta); tp.showText(string); tp.endText(); cb.setLineWidth(1f); tp.moveTo(0, 0); tp.lineTo(document.getPageSize().width() - (2 * pageBorder), 0); tp.stroke(); if (firstPageWritten) { hpos = document.getPageSize().height() - ((fontSize + fontSizeDelta) * (index + 1)); } else { hpos = document.getPageSize().height() - h - ((fontSize + fontSizeDelta) * (index + 1)); } if (hpos < pageBorder) { index = 1; firstPageWritten = true; hpos = document.getPageSize().height() - ((fontSize + fontSizeDelta) * (index + 1)); try { document.newPage(); } catch (DocumentException e) { // TODO Auto-generated catch block e.printStackTrace(); } } cb.addTemplate(tp, pageBorder, hpos); index++; } } try { document.newPage(); } catch (DocumentException e) { // TODO Auto-generated catch block e.printStackTrace(); } return (true); }
From source file:org.alchemy.core.AlcSession.java
License:Open Source License
/** Save the canvas to a single paged PDF file * //w w w . ja v a 2 s. c om * @param file The file object to save the pdf to * @return True if save worked, otherwise false */ boolean saveSinglePdf(File file) { // Get the current 'real' size of the canvas without margins/borders java.awt.Rectangle bounds = Alchemy.canvas.getVisibleRect(); //int singlePdfWidth = Alchemy.window.getWindowSize().width; //int singlePdfHeight = Alchemy.window.getWindowSize().height; com.lowagie.text.Document document = new com.lowagie.text.Document( new com.lowagie.text.Rectangle(bounds.width, bounds.height), 0, 0, 0, 0); System.out.println("Save Single Pdf Called: " + file.toString()); boolean noError = true; try { PdfWriter singleWriter = PdfWriter.getInstance(document, new FileOutputStream(file)); document.addTitle("Alchemy Session"); document.addAuthor(USER_NAME); document.addCreator("Alchemy <http://al.chemy.org>"); // Add metadata and open the document ByteArrayOutputStream os = new ByteArrayOutputStream(); XmpWriter xmp = new XmpWriter(os); PdfSchema pdf = new PdfSchema(); pdf.setProperty(PdfSchema.KEYWORDS, "Alchemy <http://al.chemy.org>"); //pdf.setProperty(PdfSchema.VERSION, "1.4"); xmp.addRdfDescription(pdf); xmp.close(); singleWriter.setXmpMetadata(os.toByteArray()); // To avoid transparent colurs being converted from RGB>CMYK>RGB // We have to add everything to a transparency group PdfTransparencyGroup transGroup = new PdfTransparencyGroup(); transGroup.put(PdfName.CS, PdfName.DEVICERGB); document.open(); PdfContentByte cb = singleWriter.getDirectContent(); PdfTemplate tp = cb.createTemplate(bounds.width, bounds.height); document.newPage(); cb.getPdfWriter().setGroup(transGroup); // Make sure the color space is Device RGB cb.setDefaultColorspace(PdfName.CS, PdfName.DEVICERGB); // Draw into the template and add it to the PDF Graphics2D g2pdf = tp.createGraphics(bounds.width, bounds.height); Alchemy.canvas.setGuide(false); Alchemy.canvas.vectorCanvas.paintComponent(g2pdf); Alchemy.canvas.setGuide(true); g2pdf.dispose(); cb.addTemplate(tp, 0, 0); } catch (DocumentException ex) { System.err.println(ex); noError = false; } catch (IOException ex) { System.err.println(ex); noError = false; } document.close(); return noError; }
From source file:org.cyberoam.iview.charts.Chart.java
License:Open Source License
/** * Function to write a given ChartID to pdf file * @param pdfFileName specifies the pdf where chart is written.Please specify full path with the filename. * @param reportGroup id specifies the chart to be generated * @param startdate specifies start date * @param enddate specifies end date/* w w w.j a v a2s. co m*/ * @param limit specifies number of records per record to be written in report */ public static void generatePDFReportGroup(OutputStream out, int reportGroupID, String applianceID, String startDate, String endDate, String limit, int[] deviceIDs, HttpServletRequest request, LinkedHashMap paramMap) throws Exception { float width = 768; float height = 1024; float rec_hieght = 470; Rectangle pagesize = new Rectangle(768, 1024); Document document = new Document(pagesize, 30, 30, 30, 30); JFreeChart chart = null; SqlReader sqlReader = new SqlReader(false); //CyberoamLogger.sysLog.debug("pdf:"+pdfFileName); CyberoamLogger.sysLog.debug("reportGroupID:" + reportGroupID); CyberoamLogger.sysLog.debug("applianceID:" + applianceID); CyberoamLogger.sysLog.debug("startDate:" + startDate); CyberoamLogger.sysLog.debug("endDate:" + endDate); CyberoamLogger.sysLog.debug("limit:" + limit); try { //PdfWriter writer = PdfWriter.getInstance(document, response!=null ? response.getOutputStream():new FileOutputStream(pdfFileName)); PdfWriter writer = PdfWriter.getInstance(document, out); writer.setPageEvent(new Chart()); document.addAuthor("iView"); document.addSubject("iView Report"); document.open(); PdfContentByte contentByte = writer.getDirectContent(); ReportGroupBean reportGroupBean = ReportGroupBean.getRecordbyPrimarykey(reportGroupID); ArrayList reportList = reportGroupBean.getReportIdByReportGroupId(reportGroupID); ReportBean reportBean; ResultSetWrapper rsw = null; String seperator = System.getProperty("file.separator"); //String path=System.getProperty("catalina.home") +seperator+"webapps" +seperator+"ROOT" + seperator + "images" + seperator + "iViewPDF.jpg"; String path = InitServlet.contextPath + seperator + "images" + seperator + "iViewPDF.jpg"; Image iViewImage = Image.getInstance(path); iViewImage.scaleAbsolute(750, 900); //iViewImage.scaleAbsolute(600,820); iViewImage.setAbsolutePosition(10, 10); document.add(iViewImage); document.add(new Paragraph("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n")); /* * Generating Table on the First Page of Report providing summary of Content */ PdfPTable frontPageTable = new PdfPTable(2); PdfPCell dataCell; ReportGroupRelationBean reportGroupRelationBean; String reportName = ""; Color tableHeadBackColor = new Color(150, 174, 190); Color tableContentBackColor = new Color(229, 232, 237); Color tableBorderColor = new Color(229, 232, 237); dataCell = new PdfPCell(new Phrase(new Chunk("Report Profile", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 16, Font.PLAIN, new Color(255, 255, 255))))); dataCell.setBackgroundColor(tableHeadBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); /** * Getting dynamic title. */ String title = ""; if (paramMap != null) { title = paramMap.get("title").toString(); paramMap.remove("title"); } if (request != null) title = getFormattedTitle(request, reportGroupBean, true); dataCell = new PdfPCell(new Phrase(new Chunk(title, FontFactory.getFont(FontFactory.HELVETICA_BOLD, 16, Font.PLAIN, new Color(255, 255, 255))))); dataCell.setBackgroundColor(tableHeadBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("Start Date", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(startDate)); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("End Date", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(endDate)); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("iView Server Time", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); java.util.Date currentDate = new java.util.Date(); dataCell = new PdfPCell(new Phrase(currentDate.toString())); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("Reports", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); int len = reportList.size(); for (int k = 0; k < len; k++) { reportGroupRelationBean = (ReportGroupRelationBean) reportList.get(k); reportName += " " + (k + 1) + ". " + ReportBean.getRecordbyPrimarykey(reportGroupRelationBean.getReportId()).getTitle() + "\n"; } dataCell = new PdfPCell(new Phrase("\n" + reportName + "\n")); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("Device Names (IP Address)", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); DeviceBean deviceBean = null; String deviceNameWithIP = ""; if (deviceIDs != null) { for (int i = 0; i < deviceIDs.length; i++) { deviceBean = DeviceBean.getRecordbyPrimarykey(deviceIDs[i]); if (deviceBean != null) { deviceNameWithIP += " " + (i + 1) + ". " + deviceBean.getName() + " (" + deviceBean.getIp() + ")\n"; } } } dataCell = new PdfPCell(new Phrase("\n" + deviceNameWithIP + "\n")); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); /* * Adding Table to PDF */ document.add(frontPageTable); /* * Adding Charts and Table to PDF */ for (int i = 0; i < reportList.size(); i++) { document.newPage(); reportBean = ReportBean .getRecordbyPrimarykey(((ReportGroupRelationBean) reportList.get(i)).getReportId()); String query = null; if (request == null) { query = PrepareQuery.getQuery(reportBean, startDate, endDate, applianceID, null, null, "0", limit, paramMap); } else { PrepareQuery prepareQuery = new PrepareQuery(); query = prepareQuery.getQuery(reportBean, request); } CyberoamLogger.sysLog.debug("PDF:ReportID:" + reportBean.getReportId() + "Query->" + query); try { rsw = sqlReader.getInstanceResultSetWrapper(query); } catch (org.postgresql.util.PSQLException e) { if (query.indexOf("5min_ts_20") > -1) { query = query.substring(0, query.indexOf("5min_ts_20")) + "4hr" + query.substring(query.indexOf("5min_ts_20") + 16, query.length()); CyberoamLogger.appLog.debug("New query : " + query); rsw = sqlReader.getInstanceResultSetWrapper(query); } else { CyberoamLogger.appLog.error("Exeption in AjaxController.java " + e, e); } } catch (Exception e) { CyberoamLogger.appLog.error("Exeption in AjaxController.java " + e, e); rsw.close(); } /* * PDF Rendering work starts here */ for (int j = 0; j < (int) (rec_hieght / 16) + 1; j++) { document.add(new Paragraph("\n")); } // This fix is to resolve the problems associated with reports which don't have graphs. // If there is no graph associated with the report than no need to generate //a chart for it. GraphBean graphBean = GraphBean.getRecordbyPrimarykey(reportBean.getReportId()); //if(graphBean!=null) if (reportBean.getReportFormatId() != 2) { chart = Chart.getChart(reportBean.getReportId(), rsw, null); PdfTemplate pdfTemplate = contentByte.createTemplate(width, height); Graphics2D graphics2D = pdfTemplate.createGraphics(width, height); Rectangle2D rectangle = new Rectangle2D.Double(100, 85, 540, rec_hieght); chart.draw(graphics2D, rectangle); graphics2D.dispose(); contentByte.addTemplate(pdfTemplate, 0, 0); } else { Paragraph p = new Paragraph(reportBean.getTitle() + "\n\n", FontFactory.getFont(FontFactory.HELVETICA, 18, Font.BOLD)); p.setAlignment("center"); document.add(p); } // Retrieving PdfPTable PdfPTable pdfTable = getPdfPTable(reportBean, rsw); rsw.close(); /* * Adding Table to PDF */ document.add(pdfTable); } CyberoamLogger.appLog.info("*************Finishing Chart****************"); } catch (Exception e) { CyberoamLogger.sysLog.debug("Chart.writeChartToPDF.e" + e.getMessage(), e); } finally { sqlReader.close(); } document.close(); }
From source file:org.cyberoam.iview.charts.Chart.java
License:Open Source License
public static void generatePDFReport(OutputStream out, int reportID, String applianceID, String startDate, String endDate, String limit, int[] deviceIDs, HttpServletRequest request, int reportGroupID, LinkedHashMap paramMap) throws Exception { float width = 768; float height = 1024; float rec_hieght = 470; Rectangle pagesize = new Rectangle(768, 1024); Document document = new Document(pagesize, 30, 30, 30, 30); IndexManager indexManager = null;//from w w w . j a v a 2s . com JFreeChart chart = null; SqlReader sqlReader = new SqlReader(false); CyberoamLogger.sysLog.debug("reportID:" + reportID); CyberoamLogger.sysLog.debug("applianceID:" + applianceID); CyberoamLogger.sysLog.debug("startDate:" + startDate); CyberoamLogger.sysLog.debug("endDate:" + endDate); CyberoamLogger.sysLog.debug("limit:" + limit); try { //PdfWriter writer = PdfWriter.getInstance(document, response!=null ? response.getOutputStream():new FileOutputStream(pdfFileName)); PdfWriter writer = PdfWriter.getInstance(document, out); writer.setPageEvent(new Chart()); document.addAuthor("iView"); document.addSubject("iView Report"); document.open(); PdfContentByte contentByte = writer.getDirectContent(); //ReportGroupBean reportGroupBean=ReportGroupBean.getRecordbyPrimarykey(reportGroupID); //ArrayList reportList=reportGroupBean.getReportIdByReportGroupId(reportGroupID); ReportBean reportBean; ResultSetWrapper rsw = null; String seperator = System.getProperty("file.separator"); // String path=System.getProperty("catalina.home") +seperator+"webapps" +seperator+"ROOT" + seperator + "images" + seperator; String path = InitServlet.contextPath + seperator + "images" + seperator + "iViewPDF.jpg"; /* * Loading Image to add into PDF */ Image iViewImage = Image.getInstance(path); iViewImage.scaleAbsolute(750, 900); //iViewImage.scaleAbsolute(600,820); iViewImage.setAbsolutePosition(10, 10); /*Image headerImage= Image.getInstance(path+ "iViewPDFHeader.jpg"); PdfPTable headerTable = new PdfPTable(2); PdfPCell cell = new PdfPCell(headerImage); headerTable.addCell(cell); HeaderFooter docHeader=null; //document.setHeader(new HeaderFooter(new Phrase(new Chunk())), true); */ document.add(iViewImage); document.add(new Paragraph("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n")); /* * Generating Table on the First Page of Report providing summary of Content */ PdfPTable frontPageTable = new PdfPTable(2); PdfPCell dataCell; String reportName = ""; Color tableHeadBackColor = new Color(150, 174, 190); Color tableContentBackColor = new Color(229, 232, 237); Color tableBorderColor = new Color(229, 232, 237); dataCell = new PdfPCell(new Phrase(new Chunk("Report Profile", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 16, Font.PLAIN, new Color(255, 255, 255))))); dataCell.setBackgroundColor(tableHeadBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); if (paramMap != null) { reportName = paramMap.get("title").toString(); paramMap.remove("title"); } if (request != null) { ReportGroupBean reportGroupBean = ReportGroupBean.getRecordbyPrimarykey(reportGroupID); reportName = getFormattedTitle(request, reportGroupBean, true); } dataCell = new PdfPCell(); dataCell.addElement(new Phrase(new Chunk(reportName, FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(255, 255, 255))))); //dataCell.addElement(new Phrase(new Chunk(ReportBean.getRecordbyPrimarykey(reportID).getTitle(), FontFactory.getFont(FontFactory.HELVETICA_BOLD, 11, Font.PLAIN, new Color(10,10,10))))); if (request != null) { dataCell.addElement(new Phrase(new Chunk(reportName + " >> ", FontFactory .getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(255, 255, 255))))); dataCell.addElement( new Phrase(new Chunk(ReportBean.getRecordbyPrimarykey(reportID).getTitle(), FontFactory .getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(255, 255, 255))))); } dataCell.setBackgroundColor(tableHeadBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("Start Date", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(startDate)); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("End Date", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(endDate)); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("iView Server Time", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); java.util.Date currentDate = new java.util.Date(); dataCell = new PdfPCell(new Phrase(currentDate.toString())); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); dataCell = new PdfPCell(new Phrase(new Chunk("Device Names (IP Address)", FontFactory.getFont(FontFactory.HELVETICA_BOLD, 12, Font.PLAIN, new Color(0, 0, 0))))); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); DeviceBean deviceBean = null; String deviceNameWithIP = ""; if (deviceIDs != null) { for (int i = 0; i < deviceIDs.length; i++) { deviceBean = DeviceBean.getRecordbyPrimarykey(deviceIDs[i]); if (deviceBean != null) { deviceNameWithIP += " " + (i + 1) + ". " + deviceBean.getName() + " (" + deviceBean.getIp() + ")\n"; } } } dataCell = new PdfPCell(new Phrase("\n" + deviceNameWithIP + "\n")); dataCell.setBackgroundColor(tableContentBackColor); dataCell.setBorderColor(tableBorderColor); frontPageTable.addCell(dataCell); /* * Adding Table to PDF */ document.add(frontPageTable); /* * Adding Charts and Table to PDF */ document.newPage(); reportBean = ReportBean.getRecordbyPrimarykey(reportID); String query = null; if (request == null) { query = PrepareQuery.getQuery(reportBean, startDate, endDate, applianceID, null, null, "0", limit, paramMap); } else { PrepareQuery prepareQuery = new PrepareQuery(); query = prepareQuery.getQuery(reportBean, request); } String searchQuery = ""; if (request == null) { searchQuery = null; } else { searchQuery = request.getParameter("searchquery"); } if (searchQuery != null && !"".equalsIgnoreCase(searchQuery)) { query = query.replaceFirst("where", "where " + searchQuery + " and"); } CyberoamLogger.sysLog.debug("PDF:ReportID:" + reportBean.getReportId() + "Query->" + query); try { if (query.indexOf("select") == -1 && query.indexOf("SELECT") == -1) { indexManager = new IndexManager(); rsw = indexManager.getSearch(query); //rsw=indexManager.getResutSetFromArrayList(searchRecord); } else { rsw = sqlReader.getInstanceResultSetWrapper(query); } } catch (org.postgresql.util.PSQLException e) { if (query.indexOf("5min_ts_20") > -1) { query = query.substring(0, query.indexOf("5min_ts_20")) + "4hr" + query.substring(query.indexOf("5min_ts_20") + 16, query.length()); CyberoamLogger.appLog.debug("New query : " + query); rsw = sqlReader.getInstanceResultSetWrapper(query); } else { CyberoamLogger.appLog.error("Exeption in AjaxController.java " + e, e); } } catch (Exception e) { CyberoamLogger.appLog.error("Exeption in AjaxController.java " + e, e); rsw.close(); } /* * PDF Rendering work starts here */ //if(Integer.parseInt(limit)<=10 && query.indexOf("where")>-1){ if (reportBean.getReportFormatId() != 2) { chart = Chart.getChart(reportBean.getReportId(), rsw, null); PdfTemplate pdfTemplate = contentByte.createTemplate(width, height); Graphics2D graphics2D = pdfTemplate.createGraphics(width, height); Rectangle2D rectangle = new Rectangle2D.Double(100, 85, 540, rec_hieght); chart.draw(graphics2D, rectangle); graphics2D.dispose(); contentByte.addTemplate(pdfTemplate, 0, 0); for (int j = 0; j < (int) (rec_hieght / 16) + 1; j++) { document.add(new Paragraph("\n")); } } else document.add(new Paragraph("\n")); // Retrieving PdfPTable PdfPTable pdfTable = getPdfPTable(reportBean, rsw); rsw.close(); document.add(pdfTable); CyberoamLogger.appLog.info("*************Finishing PDF Work****************"); } catch (Exception e) { CyberoamLogger.sysLog.debug("Chart.writeChartToPDF.e" + e.getMessage(), e); } finally { sqlReader.close(); } document.close(); }