List of usage examples for org.jfree.chart JFreeChart draw
@Override public void draw(Graphics2D g2, Rectangle2D area)
From source file:edu.fullerton.viewerplugin.PluginSupport.java
public void saveImageAsPdfFile(JFreeChart chart, String filename) throws WebUtilException { try {//from w w w . j a v a2 s . com OutputStream out = new BufferedOutputStream(new FileOutputStream(filename)); Rectangle pagesize = new Rectangle(width, height); com.itextpdf.text.Document document; document = new com.itextpdf.text.Document(pagesize, 50, 50, 50, 50); try { PdfWriter writer = PdfWriter.getInstance(document, out); FontMapper mapper = new DefaultFontMapper(); document.addAuthor("JFreeChart"); document.addSubject("Demonstration"); document.open(); PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate(width, height); Graphics2D g2 = tp.createGraphics(width, height, mapper); Rectangle2D r2D = new Rectangle2D.Double(0, 0, width, height); chart.draw(g2, r2D); g2.dispose(); cb.addTemplate(tp, 0, 0); } catch (DocumentException de) { throw new WebUtilException("Saving as pdf", de); } document.close(); } catch (FileNotFoundException ex) { throw new WebUtilException("Saving plot as pdf: ", ex); } }
From source file:SciTK.Plot.java
/** * Exports a JFreeChart to a PS file using Adobe XML graphics library. * // ww w . j a va2 s. c o m * @param chart JFreeChart to export * @param bounds the dimensions of the viewport * @param psFile the output file. * @param mode the file write mode ("ps","eps") * @throws IOException if writing the file fails. */ protected void exportChartAsPS(JFreeChart chart, Rectangle bounds, File psFile, String mode) throws IOException { // see http://xmlgraphics.apache.org/commons/postscript.html#creating-eps // set up file: OutputStream outputStream = new FileOutputStream(psFile); AbstractPSDocumentGraphics2D g2d; if (mode == "ps") g2d = new PSDocumentGraphics2D(false); else g2d = new EPSDocumentGraphics2D(false); g2d.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext()); //Set up the document size g2d.setupDocument(outputStream, (int) bounds.getWidth(), (int) bounds.getHeight()); //out is the OutputStream to write the EPS to // draw the chart to g2d: chart.draw(g2d, bounds); // write and close file: g2d.finish(); //Wrap up and finalize the EPS file outputStream.flush(); outputStream.close(); }
From source file:keel.Algorithms.UnsupervisedLearning.AssociationRules.Visualization.keelassotiationrulesbarchart.ResultsProccessor.java
public void writeToFile(String outName) throws FileNotFoundException, UnsupportedEncodingException, IOException { calcMeans();// ww w. ja va2 s . com calcAvgRulesBySeed(); // Create JFreeChart Dataset DefaultCategoryDataset dataset = new DefaultCategoryDataset(); HashMap<String, Double> measuresFirst = algorithmMeasures.entrySet().iterator().next().getValue(); for (Map.Entry<String, Double> measure : measuresFirst.entrySet()) { String measureName = measure.getKey(); //Double measureValue = measure.getValue(); dataset.clear(); for (Map.Entry<String, HashMap<String, Double>> entry : algorithmMeasures.entrySet()) { String alg = entry.getKey(); Double measureValue = entry.getValue().get(measureName); // Parse algorithm name to show it correctly String aName = alg.substring(0, alg.length() - 1); int startAlgName = aName.lastIndexOf("/"); aName = aName.substring(startAlgName + 1); dataset.addValue(measureValue, aName, measureName); ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme()); JFreeChart barChart = ChartFactory.createBarChart("Assotiation Rules Measures", measureName, measureName, dataset, PlotOrientation.VERTICAL, true, true, false); StandardChartTheme.createLegacyTheme().apply(barChart); CategoryItemRenderer renderer = barChart.getCategoryPlot().getRenderer(); // Black and White int numItems = algorithmMeasures.size(); for (int i = 0; i < numItems; i++) { Color color = Color.DARK_GRAY; if (i % 2 == 1) { color = Color.LIGHT_GRAY; } renderer.setSeriesPaint(i, color); renderer.setSeriesOutlinePaint(i, Color.BLACK); } int width = 640 * 2; /* Width of the image */ int height = 480 * 2; /* Height of the image */ // JPEG File BarChart = new File(outName + "_" + measureName + "_barchart.jpg"); ChartUtilities.saveChartAsJPEG(BarChart, barChart, width, height); // SVG SVGGraphics2D g2 = new SVGGraphics2D(width, height); Rectangle r = new Rectangle(0, 0, width, height); barChart.draw(g2, r); File BarChartSVG = new File(outName + "_" + measureName + "_barchart.svg"); SVGUtils.writeToSVG(BarChartSVG, g2.getSVGElement()); } } /* for (Map.Entry<String, HashMap<String, Double>> entry : algorithmMeasures.entrySet()) { String alg = entry.getKey(); HashMap<String, Double> measures = entry.getValue(); for (Map.Entry<String, Double> entry1 : measures.entrySet()) { String measureName = entry1.getKey(); Double measureValue = entry1.getValue(); dataset.addValue(measureValue, alg, measureName); } } */ }
From source file:cs.cirg.cida.CIDAView.java
@Action public void savePlotEPS() { JFreeChart chartToSave = ((ChartPanel) chartPanel).getChart(); String name = chartToSave.getTitle().getText(); name = name.trim().replaceAll(" ", ""); try {/*from www.jav a2s. co m*/ OutputStream out = new FileOutputStream(name + CIDAConstants.EXT_EPS); EPSDocumentGraphics2D g2d = new EPSDocumentGraphics2D(false); g2d.setGraphicContext(new GraphicContext()); g2d.setupDocument(out, CIDAConstants.DEFAULT_CHART_HORIZONTAL_RES, CIDAConstants.DEFAULT_CHART_VERTICAL_RES); chartToSave.draw(g2d, new Rectangle2D.Double(0, 0, CIDAConstants.DEFAULT_CHART_HORIZONTAL_RES, CIDAConstants.DEFAULT_CHART_VERTICAL_RES)); g2d.finish(); } catch (IOException ex) { CIDAPromptDialog dialog = exceptionController.handleException(this.getFrame(), ex, CIDAConstants.DIALOG_NEW_NAME_MSG); dialog.displayPrompt(); } }
From source file:ec.display.chart.StatisticsChartPaneTab.java
/** * This method initializes jButton //from w w w . ja va 2 s . com * * @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.gcsc.vrl.jfreechart.JFExport.java
/** * Export jfreechart to image format. File must have an extension like jpg, * png, pdf, svg, eps. Otherwise export will fail. * * @param file Destination Filedescriptor * @param chart JFreechart//from ww w.ja va 2s . c om * @throws Exception */ public boolean export(File file, JFreeChart chart) throws Exception { /*Get extension from file - File must have one extension of jpg,png,pdf,svg,eps. Otherwise the export will fail. */ String ext = JFUtils.getExtension(file); // TODO - Make x,y variable int x, y; // Set size for image (jpg) x = 550; y = 470; int found = 0; // JPEG if (ext.equalsIgnoreCase("jpg")) { ChartUtilities.saveChartAsJPEG(file, chart, x, y); found++; } // PNG if (ext.equalsIgnoreCase("png")) { ChartUtilities.saveChartAsPNG(file, chart, x, y); found++; } // PDF if (ext.equalsIgnoreCase("pdf")) { //JRAbstractRenderer jfcRenderer = new JFreeChartRenderer(chart); // Use here size of r2d2 (see below, Rectangel replaced by Rectangle2D !) Rectangle pagesize = new Rectangle(x, y); Document document = new Document(pagesize, 50, 50, 50, 50); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(file)); document.open(); PdfContentByte cb = writer.getDirectContent(); PdfTemplate tp = cb.createTemplate(x, y); Graphics2D g2 = tp.createGraphics(x, y, new DefaultFontMapper()); // Draw doesn't works with Rectangle argument - use rectangle2D instead ! //chart.draw(g2, (java.awt.geom.Rectangle2D) new Rectangle(x,y)); Rectangle2D r2d2 = new Rectangle2D.Double(0, 0, x, y); chart.draw(g2, r2d2); g2.dispose(); cb.addTemplate(tp, 0, 0); document.close(); found++; } // SVG if (ext.equalsIgnoreCase("svg")) { // When exporting to SVG don't forget this VERY important line: // svgGenerator.setSVGCanvasSize(new Dimension(width, height)); // Otherwise renderers will not know the size of the image. It will be drawn to the correct rectangle, but the image will not have a correct default siz // Get a DOMImplementation DOMImplementation domImpl = SVGDOMImplementation.getDOMImplementation(); org.w3c.dom.Document document = domImpl.createDocument(null, "svg", null); SVGGraphics2D svgGenerator = new SVGGraphics2D(document); //chart.draw(svgGenerator,new Rectangle(x,y)); chart.draw(svgGenerator, new Rectangle2D.Double(0, 0, x, y)); boolean useCSS = true; // we want to use CSS style attribute Writer out = new OutputStreamWriter(new FileOutputStream(file), "UTF-8"); svgGenerator.stream(out, useCSS); out.close(); found++; } if (ext.equalsIgnoreCase("eps")) { //Graphics2D g = new EpsGraphics2D(); FileOutputStream out = new FileOutputStream(file); //Writer out=new FileWriter(file); Graphics2D g = new EpsGraphics(file.getName(), out, 0, 0, x, y, ColorMode.COLOR_RGB); chart.draw(g, new Rectangle2D.Double(0, 0, x, y)); //Writer out=new FileWriter(file); out.write(g.toString().getBytes()); out.close(); found++; } if (found == 0) { throw new IllegalArgumentException("File format '" + ext + "' not supported!"); } return true; }
From source file:cis_690_report.DynamicReporter.java
private void jButton8ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton8ActionPerformed // TODO add your handling code here: // build a controller SwingController controller = new SwingController(); // Build a SwingViewFactory configured with the controller SwingViewBuilder factory = new SwingViewBuilder(controller); // Use the factory to build a JPanel that is pre-configured //with a complete, active Viewer UI. JPanel viewerComponentPanel = factory.buildViewerPanel(); // add copy keyboard command ComponentKeyBinding.install(controller, viewerComponentPanel); // add interactive mouse link annotation support via callback controller.getDocumentViewController().setAnnotationCallback( new org.icepdf.ri.common.MyAnnotationCallback(controller.getDocumentViewController())); // Create a JFrame to display the panel in JFrame window = new JFrame("Using the Viewer Component"); window.getContentPane().add(viewerComponentPanel); window.pack();//from w w w . j a va 2s . co m window.setVisible(true); String Path; Path = "C:/Users/Shubh Chopra/Documents/reporter.pdf"; try { br1 = new BufferedReader(new FileReader(f)); BufferedReader b1 = new BufferedReader(new FileReader(f)); } catch (FileNotFoundException ex) { } String line = ""; bull1 = new String[number_of_rows - 1][]; int k = 0; BufferedReader br3 = null; try { br3 = new BufferedReader(new FileReader(f)); } catch (FileNotFoundException ex) { } try { while ((line = br3.readLine()) != null) { // use comma as separator String Bull[] = line.split(","); if (k != 0) { System.out.println(Bull.length); bull1[k - 1] = new String[Bull.length]; for (int j = 0; j < Bull.length; j++) { bull1[k - 1][j] = Bull[j]; } } k++; } } catch (IOException ex) { } Document doc = new Document(); PdfWriter docWriter = null; DecimalFormat df = new DecimalFormat("0.00"); try { //special font sizes Font bfBold12 = new Font(Font.FontFamily.TIMES_ROMAN, 8, Font.BOLD, new BaseColor(0, 0, 0)); Font bf12 = new Font(Font.FontFamily.TIMES_ROMAN, 6); Font bfBold20 = new Font(Font.FontFamily.TIMES_ROMAN, 12, Font.BOLD); //file path docWriter = PdfWriter.getInstance(doc, new FileOutputStream(Path)); //document header attributes doc.addAuthor("Shubh Chopra"); doc.addCreationDate(); doc.addProducer(); doc.addCreator("Shubh Chopra"); doc.addTitle("BES"); doc.setPageSize(PageSize.LETTER.rotate()); //open document doc.open(); //create a paragraph Paragraph paragraph = new Paragraph("BULL EVALUATION\n\n"); paragraph.setFont(bfBold20); paragraph.setAlignment(Element.ALIGN_CENTER); Image img = Image.getInstance("VETMED.png"); img.scaleToFit(300f, 150f); doc.add(paragraph); PdfPTable table1 = new PdfPTable(2); table1.setWidthPercentage(100); PdfPCell cell = new PdfPCell(img); cell.setBorder(PdfPCell.NO_BORDER); table1.addCell(cell); String temp1 = "\tOwner: " + bull1[1][62] + " " + bull1[1][63] + "\n\n\tRanch: " + bull1[1][64] + "\n\n\tAddress: " + bull1[1][55] + "\n\n\tCity: " + bull1[1][57] + "\n\n\tState: " + bull1[1][60] + "\tZip: " + bull1[1][61] + "\n\n\tPhone: " + bull1[1][59] + "\n\n"; table1.addCell(getCell(temp1, PdfPCell.ALIGN_LEFT)); doc.add(table1); //specify column widths int temp = dlm2.size(); float[] columnWidths = new float[temp]; for (int x = 0; x < columnWidths.length; x++) { columnWidths[x] = 2f; } //create PDF table with the given widths PdfPTable table = new PdfPTable(columnWidths); // set table width a percentage of the page width table.setWidthPercentage(90f); DynamicReporter re; re = new DynamicReporter(); for (int i = 0; i < dlm2.size(); i++) { String[] parts = dlm2.get(i).toString().split(": "); String part2 = parts[1]; re.insertCell(table, newhead[Integer.parseInt(part2)], Element.ALIGN_CENTER, 1, bfBold12); } table.setHeaderRows(1); //insert an empty row //create section heading by cell merging //just some random data to fill for (int x = 0; x < dlm3.size(); x++) { String str = dlm3.get(x).toString(); System.out.println(str); String[] parts = str.split(":"); String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; for (int i = 0; i < dlm2.getSize(); i++) for (int j = 0; j < header.length && j < bull1[row].length; j++) { String str1 = dlm2.get(i).toString(); String[] p1 = str1.split(": "); String p2 = p1[0]; if (p2.equals(header[j])) { re.insertCell(table, bull1[row][j], Element.ALIGN_CENTER, 1, bf12); } } // re.insertCell(table, bull1[x][7] , Element.ALIGN_CENTER, 1, bf12); } doc.add(table); if (jCheckBox2.isSelected()) { DefaultCategoryDataset dataSet = new DefaultCategoryDataset(); for (int i = 0; i < dlm3.size(); i++) { String str = dlm3.get(i).toString(); System.out.println(str); String[] parts = str.split(":"); String part1 = parts[0]; String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; float total = (float) 0.0; for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (bull1[row][j].equals("")) { continue; } else { total += Integer.parseInt(bull1[row][j]); } } System.out.println(total); for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (!bull1[row][j].equals("")) { String[] Parts = header[j].split("_"); String Part2 = Parts[1]; dataSet.setValue((Integer.parseInt(bull1[row][j]) * 100) / total, Part2, part1); } else { dataSet.setValue(0, "Percent", header[j]); } } } JFreeChart chart = ChartFactory.createBarChart("Multi Bull Morphology Chart ", "Morphology", "Percent", dataSet, PlotOrientation.VERTICAL, true, true, false); if (dlm3.size() > 12) { doc.newPage(); } PdfContentByte contentByte = docWriter.getDirectContent(); PdfTemplate template = contentByte.createTemplate(325, 250); PdfGraphics2D graphics2d = new PdfGraphics2D(template, 325, 250); Rectangle2D rectangle2d = new Rectangle2D.Double(0, 0, 325, 250); chart.draw(graphics2d, rectangle2d); graphics2d.dispose(); contentByte.addTemplate(template, 0, 0); } if (jCheckBox1.isSelected()) { for (int i = 0; i < dlm3.size(); i++) { DefaultCategoryDataset dataSet = new DefaultCategoryDataset(); String str = dlm3.get(i).toString(); System.out.println(str); String[] parts = str.split(":"); String part1 = parts[0]; String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; float total = (float) 0.0; for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (bull1[row][j].equals("")) { continue; } else { total += Integer.parseInt(bull1[row][j]); } } System.out.println(total); for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (!bull1[row][j].equals("")) { String[] Parts = header[j].split("_"); String Part2 = Parts[1]; dataSet.setValue((Integer.parseInt(bull1[row][j]) * 100) / total, "Percent", Part2); } else { dataSet.setValue(0, "Percent", header[j]); } } JFreeChart chart = ChartFactory.createBarChart("Single Bull Morphology Chart " + part1, "Morphology", "Percent", dataSet, PlotOrientation.VERTICAL, false, true, false); if ((dlm3.size() > 12 && i == 0) || jCheckBox2.isSelected()) { doc.newPage(); } PdfContentByte contentByte = docWriter.getDirectContent(); PdfTemplate template = contentByte.createTemplate(325, 250); PdfGraphics2D graphics2d = new PdfGraphics2D(template, 325, 250); Rectangle2D rectangle2d = new Rectangle2D.Double(0, 0, 325, 250); chart.draw(graphics2d, rectangle2d); graphics2d.dispose(); contentByte.addTemplate(template, 0, 0); doc.newPage(); } } } catch (DocumentException dex) { dex.printStackTrace(); } catch (FileNotFoundException ex) { Logger.getLogger(Reporter.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(Reporter.class.getName()).log(Level.SEVERE, null, ex); } finally { if (doc != null) { //close the document doc.close(); } if (docWriter != null) { //close the writer docWriter.close(); } } controller.openDocument(Path); }
From source file:cis_690_report.DynamicReporter.java
private void jButton11ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton11ActionPerformed // TODO add your handling code here: // build a controller SwingController controller = new SwingController(); // Build a SwingViewFactory configured with the controller SwingViewBuilder factory = new SwingViewBuilder(controller); // Use the factory to build a JPanel that is pre-configured //with a complete, active Viewer UI. JPanel viewerComponentPanel = factory.buildViewerPanel(); // add copy keyboard command ComponentKeyBinding.install(controller, viewerComponentPanel); // add interactive mouse link annotation support via callback controller.getDocumentViewController().setAnnotationCallback( new org.icepdf.ri.common.MyAnnotationCallback(controller.getDocumentViewController())); // Create a JFrame to display the panel in JFrame window = new JFrame("Using the Viewer Component"); window.getContentPane().add(viewerComponentPanel); window.pack();//from w w w .ja v a2 s . c o m window.setVisible(true); String Path; Path = "C:/Users/Shubh Chopra/Documents/reporter.pdf"; try { br1 = new BufferedReader(new FileReader(f)); BufferedReader b1 = new BufferedReader(new FileReader(f)); } catch (FileNotFoundException ex) { } String line = ""; bull1 = new String[number_of_rows - 1][]; int k = 0; BufferedReader br3 = null; try { br3 = new BufferedReader(new FileReader(f)); } catch (FileNotFoundException ex) { } try { while ((line = br3.readLine()) != null) { // use comma as separator String Bull[] = line.split(","); if (k != 0) { System.out.println(Bull.length); bull1[k - 1] = new String[Bull.length]; for (int j = 0; j < Bull.length; j++) { bull1[k - 1][j] = Bull[j]; } } k++; } } catch (IOException ex) { } Document doc = new Document(); PdfWriter docWriter = null; DecimalFormat df = new DecimalFormat("0.00"); try { //special font sizes Font bfBold12 = new Font(Font.FontFamily.TIMES_ROMAN, 8, Font.BOLD, new BaseColor(0, 0, 0)); Font bf12 = new Font(Font.FontFamily.TIMES_ROMAN, 6); Font bfBold20 = new Font(Font.FontFamily.TIMES_ROMAN, 12, Font.BOLD); //file path docWriter = PdfWriter.getInstance(doc, new FileOutputStream(Path)); //document header attributes doc.addAuthor("Shubh Chopra"); doc.addCreationDate(); doc.addProducer(); doc.addCreator("Shubh Chopra"); doc.addTitle("BES"); doc.setPageSize(PageSize.LETTER.rotate()); //open document doc.open(); //create a paragraph Paragraph paragraph = new Paragraph("BULL EVALUATION\n\n"); paragraph.setFont(bfBold20); paragraph.setAlignment(Element.ALIGN_CENTER); Image img = Image.getInstance("VETMED.png"); img.scaleToFit(300f, 150f); doc.add(paragraph); PdfPTable table1 = new PdfPTable(2); table1.setWidthPercentage(100); PdfPCell cell = new PdfPCell(img); cell.setBorder(PdfPCell.NO_BORDER); table1.addCell(cell); String temp1 = "\tOwner: " + bull1[1][62] + " " + bull1[1][63] + "\n\n\tRanch: " + bull1[1][64] + "\n\n\tAddress: " + bull1[1][55] + "\n\n\tCity: " + bull1[1][57] + "\n\n\tState: " + bull1[1][60] + "\tZip: " + bull1[1][61] + "\n\n\tPhone: " + bull1[1][59] + "\n\n"; table1.addCell(getCell(temp1, PdfPCell.ALIGN_LEFT)); doc.add(table1); //specify column widths int temp = dlm2.size(); float[] columnWidths = new float[temp]; for (int x = 0; x < columnWidths.length; x++) { columnWidths[x] = 2f; } //create PDF table with the given widths PdfPTable table = new PdfPTable(columnWidths); // set table width a percentage of the page width table.setWidthPercentage(90f); DynamicReporter re; re = new DynamicReporter(); for (int i = 0; i < dlm2.size(); i++) { String[] parts = dlm2.get(i).toString().split(": "); String part2 = parts[1]; re.insertCell(table, newhead[Integer.parseInt(part2)], Element.ALIGN_CENTER, 1, bfBold12); } table.setHeaderRows(1); //insert an empty row //create section heading by cell merging //just some random data to fill for (int x = 0; x < dlm3.size(); x++) { String str = dlm3.get(x).toString(); System.out.println(str); String[] parts = str.split(":"); String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; for (int i = 0; i < dlm2.getSize(); i++) for (int j = 0; j < header.length && j < bull1[row].length; j++) { String str1 = dlm2.get(i).toString(); String[] p1 = str1.split(": "); String p2 = p1[0]; if (p2.equals(header[j])) { re.insertCell(table, bull1[row][j], Element.ALIGN_CENTER, 1, bf12); } } // re.insertCell(table, bull1[x][7] , Element.ALIGN_CENTER, 1, bf12); } doc.add(table); if (jCheckBox2.isSelected()) { DefaultCategoryDataset dataSet = new DefaultCategoryDataset(); for (int i = 0; i < dlm3.size(); i++) { String str = dlm3.get(i).toString(); System.out.println(str); String[] parts = str.split(":"); String part1 = parts[0]; String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; float total = (float) 0.0; for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (bull1[row][j].equals("")) { continue; } else { total += Integer.parseInt(bull1[row][j]); } } System.out.println(total); for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (!bull1[row][j].equals("")) { String[] Parts = header[j].split("_"); String Part2 = Parts[1]; dataSet.setValue((Integer.parseInt(bull1[row][j]) * 100) / total, Part2, part1); } else { dataSet.setValue(0, "Percent", header[j]); } } } JFreeChart chart = ChartFactory.createBarChart("Multi Bull Morphology Chart ", "Morphology", "Percent", dataSet, PlotOrientation.VERTICAL, true, true, false); if (dlm3.size() > 12) { doc.newPage(); } PdfContentByte contentByte = docWriter.getDirectContent(); PdfTemplate template = contentByte.createTemplate(325, 250); PdfGraphics2D graphics2d = new PdfGraphics2D(template, 325, 250); Rectangle2D rectangle2d = new Rectangle2D.Double(0, 0, 325, 250); chart.draw(graphics2d, rectangle2d); graphics2d.dispose(); contentByte.addTemplate(template, 0, 0); } if (jCheckBox1.isSelected()) { for (int i = 0; i < dlm3.size(); i++) { DefaultCategoryDataset dataSet = new DefaultCategoryDataset(); String str = dlm3.get(i).toString(); System.out.println(str); String[] parts = str.split(":"); String part1 = parts[0]; String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; float total = (float) 0.0; for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (bull1[row][j].equals("")) { continue; } else { total += Integer.parseInt(bull1[row][j]); } } System.out.println(total); for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (!bull1[row][j].equals("")) { String[] Parts = header[j].split("_"); String Part2 = Parts[1]; dataSet.setValue((Integer.parseInt(bull1[row][j]) * 100) / total, "Percent", Part2); } else { dataSet.setValue(0, "Percent", header[j]); } } JFreeChart chart = ChartFactory.createBarChart("Single Bull Morphology Chart " + part1, "Morphology", "Percent", dataSet, PlotOrientation.VERTICAL, false, true, false); if ((dlm3.size() > 12 && i == 0) || jCheckBox2.isSelected()) { doc.newPage(); } PdfContentByte contentByte = docWriter.getDirectContent(); PdfTemplate template = contentByte.createTemplate(325, 250); PdfGraphics2D graphics2d = new PdfGraphics2D(template, 325, 250); Rectangle2D rectangle2d = new Rectangle2D.Double(0, 0, 325, 250); chart.draw(graphics2d, rectangle2d); graphics2d.dispose(); contentByte.addTemplate(template, 0, 0); doc.newPage(); } } } catch (DocumentException dex) { dex.printStackTrace(); } catch (FileNotFoundException ex) { Logger.getLogger(Reporter.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(Reporter.class.getName()).log(Level.SEVERE, null, ex); } finally { if (doc != null) { //close the document doc.close(); } if (docWriter != null) { //close the writer docWriter.close(); } } controller.openDocument(Path); }
From source file:cis_690_report.DynamicReporter.java
private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton5ActionPerformed JFileChooser chooser = new JFileChooser(); int option = chooser.showOpenDialog(null); if (option == JFileChooser.APPROVE_OPTION) { if (chooser.getSelectedFile() != null) { File3 = chooser.getSelectedFile().getAbsolutePath(); }/*from w w w . j a v a 2s. c om*/ try { br1 = new BufferedReader(new FileReader(f)); BufferedReader b1 = new BufferedReader(new FileReader(f)); } catch (FileNotFoundException ex) { } String line = ""; bull1 = new String[number_of_rows - 1][]; int k = 0; BufferedReader br3 = null; try { br3 = new BufferedReader(new FileReader(f)); } catch (FileNotFoundException ex) { } try { while ((line = br3.readLine()) != null) { // use comma as separator String Bull[] = line.split(","); if (k != 0) { System.out.println(Bull.length); bull1[k - 1] = new String[Bull.length]; for (int j = 0; j < Bull.length; j++) { bull1[k - 1][j] = Bull[j]; } } k++; } } catch (IOException ex) { } Document doc = new Document(); PdfWriter docWriter = null; DecimalFormat df = new DecimalFormat("0.00"); try { //special font sizes Font bfBold12 = new Font(Font.FontFamily.TIMES_ROMAN, 8, Font.BOLD, new BaseColor(0, 0, 0)); Font bf12 = new Font(Font.FontFamily.TIMES_ROMAN, 6); Font bfBold20 = new Font(Font.FontFamily.TIMES_ROMAN, 12, Font.BOLD); Font bfBold25 = new Font(Font.FontFamily.TIMES_ROMAN, 15, Font.BOLD); //file path docWriter = PdfWriter.getInstance(doc, new FileOutputStream(File3)); //document header attributes doc.addAuthor("Shubh Chopra"); doc.addCreationDate(); doc.addProducer(); doc.addCreator("Shubh Chopra"); doc.addTitle("BES"); doc.setPageSize(PageSize.LETTER.rotate()); //open document doc.open(); //create a paragraph Paragraph paragraph = new Paragraph("BULL EVALUATION\n\n"); paragraph.setFont(bfBold25); paragraph.setAlignment(Element.ALIGN_CENTER); Image img = Image.getInstance("VETMED.png"); img.scaleToFit(300f, 150f); doc.add(paragraph); PdfPTable table1 = new PdfPTable(2); table1.setWidthPercentage(100); PdfPCell cell = new PdfPCell(img); cell.setBorder(PdfPCell.NO_BORDER); table1.addCell(cell); String temp1 = "\tOwner: " + bull1[1][62] + " " + bull1[1][63] + "\n\n\tRanch: " + bull1[1][64] + "\n\n\tAddress: " + bull1[1][55] + "\n\n\tCity: " + bull1[1][57] + "\n\n\tState: " + bull1[1][60] + "\tZip: " + bull1[1][61] + "\n\n\tPhone: " + bull1[1][59] + "\n\n"; table1.addCell(getCell(temp1, PdfPCell.ALIGN_LEFT)); doc.add(table1); //specify column widths int temp = dlm2.size(); float[] columnWidths = new float[temp]; for (int x = 0; x < columnWidths.length; x++) { columnWidths[x] = 2f; } //create PDF table with the given widths PdfPTable table = new PdfPTable(columnWidths); // set table width a percentage of the page width table.setWidthPercentage(90f); DynamicReporter re; re = new DynamicReporter(); for (int i = 0; i < dlm2.size(); i++) { String[] parts = dlm2.get(i).toString().split(": "); String part2 = parts[1]; re.insertCell(table, newhead[Integer.parseInt(part2)], Element.ALIGN_CENTER, 1, bfBold12); } table.setHeaderRows(1); //insert an empty row //create section heading by cell merging //just some random data to fill for (int x = 0; x < dlm3.size(); x++) { String str = dlm3.get(x).toString(); System.out.println(str); String[] parts = str.split(":"); String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; for (int i = 0; i < dlm2.getSize(); i++) for (int j = 0; j < header.length && j < bull1[row].length; j++) { String str1 = dlm2.get(i).toString(); String[] p1 = str1.split(": "); String p2 = p1[0]; if (p2.equals(header[j])) { re.insertCell(table, bull1[row][j], Element.ALIGN_CENTER, 1, bf12); } } // re.insertCell(table, bull1[x][7] , Element.ALIGN_CENTER, 1, bf12); } doc.add(table); if (jCheckBox2.isSelected()) { DefaultCategoryDataset dataSet = new DefaultCategoryDataset(); for (int i = 0; i < dlm3.size(); i++) { String str = dlm3.get(i).toString(); System.out.println(str); String[] parts = str.split(":"); String part1 = parts[0]; String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; float total = (float) 0.0; for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (bull1[row][j].equals("")) { continue; } else { total += Integer.parseInt(bull1[row][j]); } } System.out.println(total); for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (!bull1[row][j].equals("")) { String[] Parts = header[j].split("_"); String Part2 = Parts[1]; dataSet.setValue((Integer.parseInt(bull1[row][j]) * 100) / total, Part2, part1); } else { dataSet.setValue(0, "Percent", header[j]); } } } JFreeChart chart = ChartFactory.createBarChart("Multi Bull Morphology Chart ", "Morphology", "Percent", dataSet, PlotOrientation.VERTICAL, true, true, false); if (dlm3.size() > 12) { doc.newPage(); } PdfContentByte contentByte = docWriter.getDirectContent(); PdfTemplate template = contentByte.createTemplate(325, 250); PdfGraphics2D graphics2d = new PdfGraphics2D(template, 325, 250); Rectangle2D rectangle2d = new Rectangle2D.Double(0, 0, 325, 250); chart.draw(graphics2d, rectangle2d); graphics2d.dispose(); contentByte.addTemplate(template, 0, 0); } if (jCheckBox1.isSelected()) { for (int i = 0; i < dlm3.size(); i++) { DefaultCategoryDataset dataSet = new DefaultCategoryDataset(); String str = dlm3.get(i).toString(); System.out.println(str); String[] parts = str.split(":"); String part1 = parts[0]; String part2 = parts[1]; System.out.println(part2); int row = Integer.parseInt(part2) - 1; float total = (float) 0.0; for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (bull1[row][j].equals("")) { continue; } else { total += Integer.parseInt(bull1[row][j]); } } System.out.println(total); for (int j = 77; j < header.length && j < bull1[row].length; j++) { if (!bull1[row][j].equals("")) { String[] Parts = header[j].split("_"); String Part2 = Parts[1]; dataSet.setValue((Integer.parseInt(bull1[row][j]) * 100) / total, "Percent", Part2); } else { dataSet.setValue(0, "Percent", header[j]); } } JFreeChart chart = ChartFactory.createBarChart("Single Bull Morphology Chart " + part1, "Morphology", "Percent", dataSet, PlotOrientation.VERTICAL, false, true, false); if ((dlm3.size() > 12 && i == 0) || jCheckBox2.isSelected()) { doc.newPage(); } PdfContentByte contentByte = docWriter.getDirectContent(); PdfTemplate template = contentByte.createTemplate(325, 250); PdfGraphics2D graphics2d = new PdfGraphics2D(template, 325, 250); Rectangle2D rectangle2d = new Rectangle2D.Double(0, 0, 325, 250); chart.draw(graphics2d, rectangle2d); graphics2d.dispose(); contentByte.addTemplate(template, 0, 0); doc.newPage(); } } } catch (DocumentException dex) { dex.printStackTrace(); } catch (FileNotFoundException ex) { Logger.getLogger(Reporter.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(Reporter.class.getName()).log(Level.SEVERE, null, ex); } finally { if (doc != null) { //close the document doc.close(); } if (docWriter != null) { //close the writer docWriter.close(); } } } // TODO add your handling code here: }
From source file:Servlet3.java
@Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { try {//from w w w .j ava 2 s . co m System.out.println("inside servlet"); String a = request.getParameter("countryf"); String c = request.getParameter("submit"); String b = request.getParameter("paramf"); String CurentUID = request.getParameter("UIDvalue2f"); String URLRequest = request.getRequestURL().append('?').append(request.getQueryString()).toString(); Calendar cal = Calendar.getInstance(); cal.add(Calendar.DATE, 1); SimpleDateFormat format1 = new SimpleDateFormat("EEE MMM dd hh:mm:ss yyyy"); String date1 = cal.getTime().toString(); System.out.println("inside servlet"); Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); Connection con = DriverManager.getConnection("jdbc:odbc:server"); // To Insert data to UserActivity table for Recent Activities Tab Statement sthistoryinsert3 = con.createStatement(); String insertstring = "Insert into UserActivity values('" + CurentUID + "','" + date1 + "','Future Data Forecast','" + a + "','" + b + "','" + URLRequest + "')"; sthistoryinsert3.executeUpdate(insertstring); sthistoryinsert3.close(); System.out.println("\n Step 1"); Statement st = con.createStatement(); XYSeriesCollection dataset = new XYSeriesCollection(); XYSeries series = new XYSeries(b); String query = "SELECT [2000],[2012] FROM country where CountryName='" + a + "' AND SeriesName='" + b + "'"; System.out.println(query); ResultSet rs = st.executeQuery(query); if (rs == null) System.out.println("\n no rows "); else System.out.println("Rows present "); rs.next(); Double start = Double.parseDouble(rs.getString(1)); Double end = Double.parseDouble(rs.getString(2)); Double period = 13.0; Double growth = Math.pow((end / start), (1 / period)) - 1; System.out.println("growth percentage =" + growth); rs.close(); String query2 = "select [2011],[2012] from country where CountryName='" + a + "' AND SeriesName='" + b + "'"; rs = st.executeQuery(query2); rs.next(); series.add(2011, Double.parseDouble(rs.getString(1))); Double second = Double.parseDouble(rs.getString(2)); series.add(2012, second); Double growthvalue = second + (second * growth); series.add(2013, growthvalue); for (int i = 2014; i <= 2016; i++) { System.out.println("actual growth value = " + growthvalue); series.add((i++), (growthvalue + growthvalue * growth)); growthvalue = growthvalue + growthvalue * growth; } rs.close(); dataset.addSeries(series); DecimalFormat format_2Places = new DecimalFormat("0.00"); growth = growth * 100; growth = Double.valueOf(format_2Places.format(growth)); JFreeChart chart = ChartFactory.createXYLineChart( "Energy forecasting for " + a + " based on " + b + " with growth value estimated at " + growth + "% ", "Year", "Energy consumed in millions", dataset, PlotOrientation.VERTICAL, true, true, false); ByteArrayOutputStream bos = new ByteArrayOutputStream(); chart.setBackgroundPaint(Color.white); final XYPlot plot = chart.getXYPlot(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinesVisible(true); plot.setRangeGridlinesVisible(true); plot.setDomainGridlinePaint(Color.black); plot.setRangeGridlinePaint(Color.black); final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setSeriesLinesVisible(2, false); renderer.setSeriesShapesVisible(2, false); plot.setRenderer(renderer); // To insert colored Pie Chart into the PDF file using // iText now if (c.equals("View Graph in Browser")) { ChartUtilities.writeChartAsPNG(bos, chart, 700, 500); response.setContentType("image/png"); OutputStream out = new BufferedOutputStream(response.getOutputStream()); out.write(bos.toByteArray()); out.flush(); out.close(); } else { int width = 640; /* Width of our chart */ int height = 480; /* Height of our chart */ Document PieChart = new Document(new com.itextpdf.text.Rectangle(width, height)); java.util.Date date = new java.util.Date(); String chartname = "My_Colored_Chart" + date.getTime() + ".pdf"; PdfWriter writer = PdfWriter.getInstance(PieChart, new FileOutputStream(chartname)); PieChart.open(); PieChart.addTitle("Pie-Chart"); PieChart.addAuthor("MUurugappan"); PdfContentByte Add_Chart_Content = writer.getDirectContent(); PdfTemplate template_Chart_Holder = Add_Chart_Content.createTemplate(width, height); Graphics2D Graphics_Chart = template_Chart_Holder.createGraphics(width, height, new DefaultFontMapper()); Rectangle2D Chart_Region = new Rectangle2D.Double(0, 0, 540, 380); chart.draw(Graphics_Chart, Chart_Region); Graphics_Chart.dispose(); Add_Chart_Content.addTemplate(template_Chart_Holder, 0, 0); PieChart.close(); PdfReader reader = new PdfReader(chartname); PdfStamper stamper = null; try { stamper = new PdfStamper(reader, bos); } catch (DocumentException e) { e.printStackTrace(); } try { stamper.close(); } catch (DocumentException e) { e.printStackTrace(); } // set response headers to view PDF response.setHeader("Expires", "0"); response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0"); response.setHeader("Pragma", "public"); response.setContentType("application/pdf"); response.setContentLength(bos.size()); OutputStream os = response.getOutputStream(); bos.writeTo(os); os.flush(); os.close(); } } catch (Exception i) { i.printStackTrace(); } }