Example usage for java.awt Font Font

List of usage examples for java.awt Font Font

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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.us.servlet.AuthCode.java

protected void service(HttpServletRequest request, HttpServletResponse response) {
    final CodeAuth bean = AppHelper.CODE_AUTH;
    int width = NumberUtils.toInt(request.getParameter("width"), bean.getWidth());
    int height = NumberUtils.toInt(request.getParameter("height"), bean.getHeight());
    int x = width / (bean.getLength() + 1);
    int codeY = height - 4;
    int fontHeight = height - 2;
    BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR);
    Graphics2D graphics = image.createGraphics();
    graphics.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    if (StringUtil.hasText(request.getParameter("bgcolor"))) {
        graphics.setBackground(ColorHelper.hex2RGB(request.getParameter("bgcolor")));
    }//from w w w  . jav a2s . c  o  m
    graphics.fillRect(0, 0, width, height);
    graphics.setFont(new Font(bean.getFont(), Font.BOLD, fontHeight));
    graphics.drawRect(0, 0, width - 1, height - 1);
    // 
    if (bean.isBreakLine()) {
        for (int i = 0; i < 15; i++) {
            int x1 = RandomUtils.nextInt(width);
            int y1 = RandomUtils.nextInt(height);
            int x2 = RandomUtils.nextInt(12);
            int y2 = RandomUtils.nextInt(12);
            graphics.drawLine(x1, y1, x + x2, y1 + y2);
        }
    }
    char[] CHARSET_AREA = null;
    if (bean.getType().charAt(0) == '1') {
        CHARSET_AREA = ArrayUtils.addAll(CHARSET_AREA, BIG_LETTERS);
    }
    if (bean.getType().charAt(1) == '1') {
        CHARSET_AREA = ArrayUtils.addAll(CHARSET_AREA, SMALL_LETTER);
    }
    if (bean.getType().charAt(2) == '1') {
        CHARSET_AREA = ArrayUtils.addAll(CHARSET_AREA, NUMBERS);
    }
    StringBuilder randomCode = new StringBuilder();
    for (int i = 0; i < bean.getLength(); i++) {
        String rand = String.valueOf(CHARSET_AREA[RandomUtils.nextInt(CHARSET_AREA.length)]);
        graphics.setColor(ColorHelper.color(RandomUtils.nextInt(255), RandomUtils.nextInt(255),
                RandomUtils.nextInt(255)));
        graphics.drawString(rand, (i + 1) * x, codeY);
        randomCode.append(rand);
    }
    HttpSession session = request.getSession();
    session.setAttribute(bean.getSessionKey(), randomCode.toString());
    // ?
    response.setHeader("Pragma", "no-cache");
    response.setHeader("Cache-Control", "no-cache");
    response.setDateHeader("Expires", 0);
    response.setContentType("image/png");
    try {
        // Servlet?
        ServletOutputStream sos = response.getOutputStream();
        ImageIO.write(image, "png", sos);
        sos.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:ch.epfl.leb.sass.ijplugin.SimulatorStatusFrame.java

/** 
 * Creates a new status frame./*from ww w  . ja  v a 2 s .  c  o  m*/
 * 
 * @param groundTruthYLabel The y-axis label for the ground truth signal.
 * @param analyzerYLabel The units output by the analyzer.
 * @param setpointYLabel The units of the controller setpoint.
 * @param outputYLabel The units output by the controller.
 */
public SimulatorStatusFrame(String groundTruthYLabel, String analyzerYLabel, String setpointYLabel,
        String outputYLabel) {
    String seriesLabel = "";
    String yLabel = "";
    CombinedDomainXYPlot combineddomainxyplot = new CombinedDomainXYPlot(new NumberAxis("Simulation Outputs"));
    Font yLabelFont = new Font("Dialog", Font.PLAIN, 10);
    datasets = new XYSeriesCollection[4];
    for (int i = 0; i < SUBPLOT_COUNT; i++) {
        switch (i) {
        case 0:
            seriesLabel = "True density";
            yLabel = groundTruthYLabel;
            break;
        case 1:
            seriesLabel = "Analyzer output";
            yLabel = analyzerYLabel;
            break;
        case 2:
            seriesLabel = "Setpoint";
            yLabel = setpointYLabel;
            break;
        case 3:
            seriesLabel = "Controller output";
            yLabel = outputYLabel;
            break;
        }

        XYSeries timeseries = new XYSeries(seriesLabel);
        datasets[i] = new XYSeriesCollection(timeseries);

        NumberAxis numberaxis = new NumberAxis(yLabel);
        numberaxis.setAutoRangeIncludesZero(false);
        numberaxis.setNumberFormatOverride(new DecimalFormat("###0.00"));
        XYPlot xyplot = new XYPlot(datasets[i], null, numberaxis, new StandardXYItemRenderer());
        xyplot.setBackgroundPaint(Color.lightGray);
        xyplot.setDomainGridlinePaint(Color.white);
        xyplot.setRangeGridlinePaint(Color.white);
        xyplot.getRangeAxis().setLabelFont(yLabelFont);
        combineddomainxyplot.add(xyplot);
    }

    JFreeChart jfreechart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, combineddomainxyplot, true);
    jfreechart.setBorderPaint(Color.black);
    jfreechart.setBorderVisible(true);
    jfreechart.setBackgroundPaint(Color.white);
    combineddomainxyplot.setBackgroundPaint(Color.lightGray);
    combineddomainxyplot.setDomainGridlinePaint(Color.white);
    combineddomainxyplot.setRangeGridlinePaint(Color.white);
    ValueAxis valueaxis = combineddomainxyplot.getDomainAxis();
    valueaxis.setAutoRange(true);
    // Number of frames to display
    valueaxis.setFixedAutoRange(2000D);

    ChartPanel chartpanel = new ChartPanel(jfreechart);

    chartpanel.setPreferredSize(new Dimension(800, 500));
    chartpanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    chartpanel.setVisible(true);

    JPanel jPanel = new JPanel();
    jPanel.setLayout(new BorderLayout());
    jPanel.add(chartpanel, BorderLayout.NORTH);

    setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    add(jPanel);
    pack();
    setVisible(true);

}

From source file:playground.anhorni.PLOC.analysis.MultipleEnsemblesBoxPlot.java

public JFreeChart createChart() {
    String title = chartTitle;// w w w  . j ava 2 s  .  c  o  m

    final CategoryAxis xAxis = new CategoryAxis("Runs ensemble size");
    xAxis.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 10));
    xAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);

    final NumberAxis yAxis = new NumberAxis("AvgDaysRuns_OfEnsembleAverageOfTotalExpenditures");
    yAxis.setAutoRangeIncludesZero(true);

    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setSeriesPaint(0, Color.blue);
    CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    this.chart_ = new JFreeChart(title, new Font("SansSerif", Font.BOLD, 14), plot, false);
    return this.chart_;
}

From source file:com.haskins.cloudtrailviewer.utils.ChartFactory.java

private static ChartPanel createPieChart(String type, List<Entry<String, Integer>> events, int width,
        int height) {

    DefaultPieDataset dataset = new DefaultPieDataset();

    for (Map.Entry<String, Integer> event : events) {
        dataset.setValue(event.getKey(), event.getValue());
    }//w w w . j  ava 2s . c  o  m

    JFreeChart jFChart;
    if (type.contains("3d")) {
        jFChart = org.jfree.chart.ChartFactory.createPieChart3D("", dataset, false, true, false);
    } else {
        jFChart = org.jfree.chart.ChartFactory.createPieChart("", dataset, false, true, false);
    }

    PiePlot plot = (PiePlot) jFChart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.01);
    plot.setOutlineVisible(false);
    plot.setLabelGenerator(null);

    // use gradients and white borders for the section colours
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    TextTitle t = jFChart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setFont(new Font("Arial", Font.BOLD, 16));

    final ChartPanel jChartPanel = new ChartPanel(jFChart, width, height, width, height, width, height, false,
            false, true, true, false, true);
    jChartPanel.setMinimumDrawWidth(0);
    jChartPanel.setMaximumDrawWidth(Integer.MAX_VALUE);
    jChartPanel.setMinimumDrawHeight(0);
    jChartPanel.setMaximumDrawHeight(Integer.MAX_VALUE);

    return jChartPanel;
}

From source file:SwingTypeTester8.java

private void initComponents() {
    handler = new CharacterEventHandler();
    producer = new RandomCharacterGenerator();
    producer.setDone(true);/*from  w  w w .  j  a  va 2 s .c o  m*/
    producer.start();
    displayCanvas = new AnimatedCharacterDisplayCanvas(producer);
    feedbackCanvas = new CharacterDisplayCanvas(this);
    quitButton = new JButton();
    startButton = new JButton();
    stopButton = new JButton();
    score = new ScoreLabel(producer, this);

    Container pane = getContentPane();
    JPanel p1 = new JPanel();
    p1.setLayout(new BoxLayout(p1, BoxLayout.PAGE_AXIS));
    p1.add(displayCanvas);
    p1.add(feedbackCanvas);

    JPanel p2 = new JPanel();
    score.setText("      ");
    score.setFont(new Font("MONOSPACED", Font.BOLD, 30));
    p2.add(score);
    startButton.setText("Start");
    p2.add(startButton);
    stopButton.setText("Stop");
    stopButton.setEnabled(false);
    p2.add(stopButton);
    quitButton.setText("Quit");
    p2.add(quitButton);
    p1.add(p2);
    pane.add(p1, BorderLayout.NORTH);
    pack();

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent evt) {
            quit();
        }
    });
    feedbackCanvas.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent ke) {
            char c = ke.getKeyChar();
            if (c != KeyEvent.CHAR_UNDEFINED)
                newCharacter((int) c);
        }
    });
    startButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            displayCanvas.setDone(false);
            producer.setDone(false);
            score.resetScore();
            startButton.setEnabled(false);
            stopButton.setEnabled(true);
            feedbackCanvas.setEnabled(true);
            feedbackCanvas.requestFocus();
        }
    });
    stopButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            startButton.setEnabled(true);
            stopButton.setEnabled(false);
            producer.setDone(true);
            displayCanvas.setDone(true);
            feedbackCanvas.setEnabled(false);
        }
    });
    quitButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            quit();
        }
    });
}

From source file:com.lixiaocong.service.ImageCodeService.java

public BufferedImage getImage(HttpSession session) {
    //background//  w  w w .j  a va 2  s .  c  om
    BufferedImage bi = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_RGB);
    Graphics graphics = bi.getGraphics();
    graphics.setColor(randomColor());
    graphics.fillRect(0, 0, WIDTH, HEIGHT);

    //content
    StringBuilder sb = new StringBuilder();
    int len = ch.length;
    Random random = new Random();
    for (int i = 0; i < 4; i++) {
        int index = random.nextInt(len);
        graphics.setColor(randomColor());
        graphics.setFont(new Font(null, Font.BOLD + Font.ITALIC, 30));
        graphics.drawString(ch[index] + "", i * 15 + 5, 25);
        sb.append(ch[index]);
    }
    session.setAttribute("imagecode", sb.toString());

    //lines
    for (int i = 0; i < 4; i++) {
        graphics.setColor(randomColor());
        graphics.drawLine(random.nextInt(WIDTH), random.nextInt(HEIGHT), random.nextInt(WIDTH),
                random.nextInt(HEIGHT));
    }

    return bi;
}

From source file:fitmon.PieChart.java

/**
 * Creates a chart./*from w w  w  .java2  s . c o  m*/
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
public static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Food Stat of the Week", // 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:meter_rpm.Stackoverflow.java

private ChartPanel buildDialPlot(int minimumValue, int maximumValue, int majorTickGap) {

    DialPlot plot = new DialPlot();
    plot.setView(0.0D, 0.0D, 1.0D, 1.0D);
    plot.setDataset(0, dataset0);//from   w  ww  .  j  a va 2  s . co m
    plot.setDataset(1, dataset1);

    plot.setDialFrame(new StandardDialFrame());

    DialTextAnnotation dialtextannotation = new DialTextAnnotation("RPM");
    dialtextannotation.setFont(new Font("Dialog", 1, 12));
    dialtextannotation.setRadius(0.69999999999999996D);
    plot.addLayer(dialtextannotation);

    // value indicator uses the real data set
    //plot.addLayer(new DialValueIndicator(0));

    DialValueIndicator dialvalueindicator = new DialValueIndicator(0);
    dialvalueindicator.setFont(new Font("Dialog", Font.BOLD, 12));
    dialvalueindicator.setOutlinePaint(Color.YELLOW);
    dialvalueindicator.setRadius(0.6D);
    dialvalueindicator.setAngle(-90D);
    dialvalueindicator.setTemplateValue(1000);
    plot.addLayer(dialvalueindicator);

    org.jfree.chart.plot.dial.DialPointer.Pin pin1 = new org.jfree.chart.plot.dial.DialPointer.Pin(1);
    pin1.setRadius(0.55000000000000004D);
    plot.addPointer(pin1);

    // needle uses constrained data set
    plot.addLayer(new DialPointer.Pointer(0));

    StandardDialScale scale = new StandardDialScale(0d, 6000, -110, -320, majorTickGap, 4);
    scale.setTickRadius(0.88);
    scale.setTickLabelOffset(0.20);
    scale.setTickLabelFormatter(new DecimalFormat("####"));

    plot.addScale(0, scale);

    StandardDialScale standarddialscale1 = new StandardDialScale(0D, 30D, -120D, -300D, 5D, 4);
    standarddialscale1.setTickRadius(0.5D);
    standarddialscale1.setTickLabelOffset(0.14999999999999999D);
    standarddialscale1.setTickLabelFont(new Font("Dialog", 0, 10));
    standarddialscale1.setMajorTickPaint(Color.RED);
    standarddialscale1.setMinorTickPaint(Color.RED);
    plot.addScale(1, standarddialscale1);

    plot.mapDatasetToScale(1, 1);

    JFreeChart jfreechart = new JFreeChart(plot);
    jfreechart.setTitle("ENGINE RPM & MANIFOLD PRESSURE");
    ChartPanel chartpanel = new ChartPanel(jfreechart);
    chartpanel.setPreferredSize(new Dimension(400, 400));

    return chartpanel;
}

From source file:ImageLabel.java

public ImageLabel(BufferedImage img, String text) {
    this.img = img;
    this.text = text;
    font = new Font("Serif", Font.PLAIN, 36);
}

From source file:Interface.FoodDistributionWorkArea.FoodDistributionWorkArea.java

public FoodDistributionWorkArea(JPanel userProcessContainer, UserAccount account) {
    initComponents();/*from   www. ja  v a 2 s  .co m*/
    this.userProcessContainer = userProcessContainer;
    this.account = account;
    community = account.getEmployee().getCommunityAssociated();
    organization = community.getFoodDistributionOrg();
    distributionEmp = (FoodDistributionSupervisorEmployee) account.getEmployee();
    lblNumber.setVisible(false);
    txtNumber.setVisible(false);
    btnSubmit.setVisible(false);
    tblFoodDistribution.getTableHeader().setFont(new Font("Tahoma", Font.PLAIN, 18));
    tblFoodDistributionHistory.getTableHeader().setFont(new Font("Tahoma", Font.PLAIN, 18));
    populateTable();
    populateHistoryTable();
}