List of usage examples for java.awt Font Font
private Font(String name, int style, float sizePts)
From source file:com.synnex.saas.platform.core.servlet.CaptchaServlet.java
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { try {/*from w w w . j a v a 2 s .co m*/ int width = 50; int height = 18; String captchaCode = RandomStringUtils.random(4, true, true); HttpSession session = request.getSession(true); session.setAttribute("captchaCode", captchaCode); response.setContentType("images/jpeg"); response.setHeader("Pragma", "No-cache"); response.setHeader("Cache-Control", "no-cache"); response.setDateHeader("Expires", 0); ServletOutputStream out = response.getOutputStream(); BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB); Graphics g = image.getGraphics(); g.setColor(getRandColor(200, 250)); g.fillRect(0, 0, width, height); Font mFont = new Font("Times New Roman", Font.BOLD, 18); g.setFont(mFont); g.setColor(getRandColor(160, 200)); Random random = new Random(); for (int i = 0; i < 155; i++) { int x2 = random.nextInt(width); int y2 = random.nextInt(height); int x3 = random.nextInt(12); int y3 = random.nextInt(12); g.drawLine(x2, y2, x2 + x3, y2 + y3); } g.setColor(new Color(20 + random.nextInt(110), 20 + random.nextInt(110), 20 + random.nextInt(110))); g.drawString(captchaCode, 2, 16); g.dispose(); ImageIO.write((BufferedImage) image, "JPEG", out); out.close(); } catch (Exception e) { logger.error("Generate captcha failed.", e); } }
From source file:rhinova.gui.dataentry.link.LinkDataEditPannel.java
private void initComponents() { // JFormDesigner - Component initialization - DO NOT MODIFY //GEN-BEGIN:initComponents // Generated using JFormDesigner non-commercial license label1 = new JLabel(); label2 = new JLabel(); lblId = new JLabel(); label3 = new JLabel(); txtName = new JTextField(); label8 = new JLabel(); txtCapacity = new JTextField(); label4 = new JLabel(); txtSurvivalRate = new JTextField(); label5 = new JLabel(); comboReserve1 = new JComboBox<>(); label6 = new JLabel(); comboReserve2 = new JComboBox<>(); //======== this ======== setLayout(new GridBagLayout()); ((GridBagLayout) getLayout()).columnWidths = new int[] { 54, 0, 0 }; ((GridBagLayout) getLayout()).rowHeights = new int[] { 0, 0, 0, 0, 0, 0, 0, 0 }; ((GridBagLayout) getLayout()).columnWeights = new double[] { 0.0, 0.0, 1.0E-4 }; ((GridBagLayout) getLayout()).rowWeights = new double[] { 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0E-4 }; //---- label1 ---- label1.setText("Link Properties"); label1.setFont(new Font("Tahoma", Font.PLAIN, 16)); add(label1, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0)); //---- label2 ---- label2.setText("id"); add(label2, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0)); add(lblId, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0)); //---- label3 ---- label3.setText("name"); add(label3, new GridBagConstraints(0, 2, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0)); add(txtName, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0)); //---- label8 ---- label8.setText("capacity"); add(label8, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0)); add(txtCapacity, new GridBagConstraints(1, 3, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0)); //---- label4 ---- label4.setText("survival rate"); add(label4, new GridBagConstraints(0, 4, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0)); add(txtSurvivalRate, new GridBagConstraints(1, 4, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0)); //---- label5 ---- label5.setText("reserve 1"); add(label5, new GridBagConstraints(0, 5, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 15, 15), 0, 0)); add(comboReserve1, new GridBagConstraints(1, 5, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 15, 0), 0, 0)); //---- label6 ---- label6.setText("reserve 2"); add(label6, new GridBagConstraints(0, 6, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 15), 0, 0)); add(comboReserve2, new GridBagConstraints(1, 6, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0)); // JFormDesigner - End of component initialization //GEN-END:initComponents }
From source file:org.gumtree.vis.awt.DefaultChartTheme.java
/** * @param name/* ww w.j av a2 s . c o m*/ */ public DefaultChartTheme(String name) { super(name); setExtraLargeFont(new Font("SansSerif", Font.BOLD, 16)); setLargeFont(new Font("SansSerif", Font.BOLD, 14)); setRegularFont(new Font("SansSerif", Font.PLAIN, 12)); setSmallFont(new Font("SansSerif", Font.PLAIN, 10)); setDrawingSupplier(new DefaultDrawingSupplier(createDefaultPaintArray(), DefaultDrawingSupplier.DEFAULT_FILL_PAINT_SEQUENCE, DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE, DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE, DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE, DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE)); }
From source file:com.wsn.PieChartDemo.java
/** * Creates a chart./*from w w w.j av a 2 s .c o m*/ * * @param dataset the dataset. * * @return A chart. */ private static JFreeChart createChart(PieDataset dataset) { JFreeChart chart = ChartFactory.createPieChart("Pie Chart Demo", // chart title dataset, // data true, // include legend true, false); PiePlot plot = (PiePlot) chart.getPlot(); plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12)); plot.setNoDataMessage("No data available"); plot.setCircular(false); plot.setLabelGap(0.02); return chart; }
From source file:edu.caltechUcla.sselCassel.projects.jMarkets.shared.interfaces.PriceChart.java
public void test() { XYSeries testSeries = new XYSeries("Test Series"); testSeries.add(10, 10);/*from w w w. j a v a2 s .c om*/ testSeries.add(20, 20); testSeries.add(30, 30); XYSeriesCollection collection = new XYSeriesCollection(testSeries); NumberAxis yAxis = new NumberAxis("Y Axis"); NumberAxis xAxis = new NumberAxis("X Axis"); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); XYPlot plot = new XYPlot(collection, xAxis, yAxis, renderer); JFreeChart chart = new JFreeChart("Price Chart", new Font("Arial", 0, 12), plot, true); ChartPanel chartPanel = new ChartPanel(chart, false, false, false, false, false); JFrame frame = new JFrame(); frame.getContentPane().add(chartPanel); frame.setVisible(true); frame.pack(); }
From source file:components.ColorChooserDemo2.java
public ColorChooserDemo2() { super(new BorderLayout()); //Set up banner to use as custom preview panel banner = new JLabel("Welcome to the Tutorial Zone!", JLabel.CENTER); banner.setForeground(Color.yellow); banner.setBackground(Color.blue); banner.setOpaque(true);// ww w. j a va2 s.com banner.setFont(new Font("SansSerif", Font.BOLD, 24)); banner.setPreferredSize(new Dimension(100, 65)); JPanel bannerPanel = new JPanel(new BorderLayout()); bannerPanel.add(banner, BorderLayout.CENTER); bannerPanel.setBorder(BorderFactory.createTitledBorder("Banner")); //Set up color chooser for setting background color JPanel panel = new JPanel(); //use FlowLayout JButton bcc = new JButton("Show Color Chooser..."); bcc.addActionListener(this); panel.add(bcc); panel.setBorder(BorderFactory.createTitledBorder("Choose Background Color")); //Set up color chooser for setting text color tcc = new JColorChooser(); tcc.getSelectionModel().addChangeListener(this); tcc.setBorder(BorderFactory.createTitledBorder("Choose Text Color")); //Remove the preview panel tcc.setPreviewPanel(new JPanel()); //Override the chooser panels with our own AbstractColorChooserPanel panels[] = { new CrayonPanel() }; tcc.setChooserPanels(panels); tcc.setColor(banner.getForeground()); add(bannerPanel, BorderLayout.PAGE_START); add(panel, BorderLayout.CENTER); add(tcc, BorderLayout.PAGE_END); }
From source file:org.jfree.chart.demo.AreaChartDemo1.java
private static JFreeChart createChart(CategoryDataset categorydataset) { JFreeChart jfreechart = ChartFactory.createAreaChart("Area Chart", "Category", "Value", categorydataset, PlotOrientation.VERTICAL, true, true, false); jfreechart.setBackgroundPaint(Color.white); TextTitle texttitle = new TextTitle( "An area chart demonstration. We use this subtitle as an example of what happens when you get a really long title or subtitle."); texttitle.setFont(new Font("SansSerif", 0, 12)); texttitle.setPosition(RectangleEdge.TOP); texttitle.setPadding(new RectangleInsets(UnitType.RELATIVE, 0.050000000000000003D, 0.050000000000000003D, 0.050000000000000003D, 0.050000000000000003D)); texttitle.setVerticalAlignment(VerticalAlignment.BOTTOM); jfreechart.addSubtitle(texttitle);/* w w w . j a v a 2 s.co m*/ CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot(); categoryplot.setForegroundAlpha(0.5F); categoryplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D)); categoryplot.setBackgroundPaint(Color.lightGray); categoryplot.setDomainGridlinesVisible(true); categoryplot.setDomainGridlinePaint(Color.white); categoryplot.setRangeGridlinesVisible(true); categoryplot.setRangeGridlinePaint(Color.white); CategoryAxis categoryaxis = categoryplot.getDomainAxis(); categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); categoryaxis.setLowerMargin(0.0D); categoryaxis.setUpperMargin(0.0D); categoryaxis.addCategoryLabelToolTip("Type 1", "The first type."); categoryaxis.addCategoryLabelToolTip("Type 2", "The second type."); categoryaxis.addCategoryLabelToolTip("Type 3", "The third type."); NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis(); numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); numberaxis.setLabelAngle(0.0D); return jfreechart; }
From source file:org.jfree.chart.demo.PieChartDemo1.java
/** * Creates a chart.//from w w w. j av a2 s. c om * * @param dataset the dataset. * * @return A chart. */ private static JFreeChart createChart(PieDataset dataset) { JFreeChart chart = ChartFactory.createPieChart("Pie Chart Demo 1", // chart title dataset, // data true, // include legend true, false); PiePlot plot = (PiePlot) chart.getPlot(); plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12)); plot.setNoDataMessage("No data available"); plot.setCircular(false); plot.setLabelGap(0.02); return chart; }
From source file:net.roboconf.doc.generator.internal.GraphUtils.java
/** * @return the default font to use in graph diagrams *//*w ww. j a v a 2 s.c o m*/ public static Font getDefaultFont() { return new Font("Helvetica Neue", Font.BOLD, 15); }
From source file:com.orsonpdf.demo.PDFPieChartDemo1.java
/** * Creates a chart./*w ww .j a v a 2 s . c o m*/ * * @param dataset the dataset. * * @return A chart. */ private static JFreeChart createChart(PieDataset dataset) { JFreeChart chart = ChartFactory.createPieChart("Smart Phones Manufactured / Q3 2011", dataset, false, false, false); chart.setBackgroundPaint( new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY)); // customise the title position and font TextTitle t = chart.getTitle(); t.setHorizontalAlignment(HorizontalAlignment.LEFT); t.setPaint(new Color(240, 240, 240)); t.setFont(new Font("Arial", Font.BOLD, 26)); PiePlot plot = (PiePlot) chart.getPlot(); plot.setBackgroundPaint(null); plot.setInteriorGap(0.04); plot.setOutlineVisible(false); plot.setShadowPaint(null); plot.setLabelShadowPaint(null); // use gradients and white borders for the section colours plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE)); plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED)); plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN)); plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW)); plot.setBaseSectionOutlinePaint(Color.WHITE); plot.setSectionOutlinesVisible(true); BasicStroke bs = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER, 1.0f); plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f)); // customise the section label appearance plot.setLabelFont(new Font("Courier New", Font.BOLD, 20)); plot.setLabelLinkPaint(Color.WHITE); plot.setLabelLinkStroke(new BasicStroke(2.0f)); plot.setLabelOutlineStroke(null); plot.setLabelPaint(Color.WHITE); plot.setLabelBackgroundPaint(null); // add a subtitle giving the data source TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", new Font("Courier New", Font.PLAIN, 12)); source.setPaint(Color.WHITE); source.setPosition(RectangleEdge.BOTTOM); source.setHorizontalAlignment(HorizontalAlignment.RIGHT); chart.addSubtitle(source); return chart; }