Example usage for java.awt Font Font

List of usage examples for java.awt Font Font

Introduction

In this page you can find the example usage for java.awt Font Font.

Prototype

private Font(String name, int style, float sizePts) 

Source Link

Usage

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;

}