Example usage for java.awt Color BLACK

Introduction

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

Prototype

Color BLACK

To view the source code for java.awt Color BLACK.

Click Source Link

Document

The color black.

Usage

From source file:GradientPaintEllipse.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    int x = 5;//from   ww  w . j  av  a2 s .  c  o m
    int y = 7;

    // fill Ellipse2D.Double
    GradientPaint redtowhite = new GradientPaint(x, y, Color.red, 200, y, Color.white);
    g2.setPaint(redtowhite);
    g2.fill(new Ellipse2D.Double(x, y, 200, 200));
    g2.setPaint(Color.black);
    g2.drawString("Filled Ellipse2D", x, 250);
}

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From source file:ImageProc.java

public static void imagesc(File file, int[][] classificationMat, int nClass, int imgDim1, int imgDim2) {
    BufferedImage image = new BufferedImage(imgDim2, imgDim1, BufferedImage.TYPE_INT_RGB);
    int index, rgb;
    float[][] jet = colormapJet(nClass);
    for (int i = 0; i < imgDim1; i++) {
        for (int j = 0; j < imgDim2; j++) {
            index = classificationMat[i][j];
            if (index == -1) {
                image.setRGB(j, i, Color.BLACK.getRGB());
            } else {
                rgb = new Color(jet[index][0], jet[index][1], jet[index][2]).getRGB();
                image.setRGB(j, i, rgb);
            }//  ww  w.j a  v  a 2  s. co m
        }
    }
    try {
        ImageIO.write(image, "png", file);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:MainClass.java

public int print(Graphics g, PageFormat pf, int pageIndex) {
    if (pageIndex != 0)
        return NO_SUCH_PAGE;
    Graphics2D g2 = (Graphics2D) g;
    g2.setFont(new Font("Serif", Font.PLAIN, 36));
    g2.setPaint(Color.black);
    g2.drawString("www.java2s.com", 100, 100);
    Rectangle2D outline = new Rectangle2D.Double(pf.getImageableX(), pf.getImageableY(), pf.getImageableWidth(),
            pf.getImageableHeight());//from   w  w  w . j av a2s  .  c o m
    g2.draw(outline);
    return PAGE_EXISTS;
}

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From source file:com.cablelabs.gui.scripts.visualizer.TransitionPainter.java

@Override
public Paint transform(Transition t) {
    // Transitions to an end state are red
    if (t.getTo().equals("END"))
        return Color.RED;

    return Color.BLACK;
}

---

From source file:Main.java

public void paint(Graphics g) {

    int fontSize = 20;

    g.setFont(new Font("TimesRoman", Font.PLAIN, fontSize));

    FontMetrics fm = g.getFontMetrics();

    String s = "www.java2s.com";

    int stringWidth = fm.stringWidth(s);

    int w = 200;//from w  ww  . j ava2 s  .  co m
    int h = 200;

    int x = (w - stringWidth) / 2;
    int baseline = fm.getMaxAscent() + (h - (fm.getAscent() + fm.getMaxDecent())) / 2;
    int ascent = fm.getMaxAscent();
    int descent = fm.getMaxDecent();
    int fontHeight = fm.getMaxAscent() + fm.getMaxDecent();

    g.setColor(Color.white);
    g.fillRect(x, baseline - ascent, stringWidth, fontHeight);

    g.setColor(Color.gray);
    g.drawLine(x, baseline, x + stringWidth, baseline);

    g.setColor(Color.red);
    g.drawLine(x, baseline + descent, x + stringWidth, baseline + descent);

    g.setColor(Color.blue);
    g.drawLine(x, baseline - ascent, x + stringWidth, baseline - ascent);
    g.setColor(Color.black);
    g.drawString(s, x, baseline);

}

---

From source file:com.cburch.draw.shapes.Text.java

public Text(int x, int y, String text) {
    this(x, y, EditableLabel.LEFT, EditableLabel.BASELINE, text, DrawAttr.DEFAULT_FONT, Color.BLACK);
}

---

From source file:neironweb.Frame.java

public Frame() {
    super("neural network");
    //JPanel pane = new JPanel();

    setLayout(null);/* www.  j  a v a 2 s.c o m*/

    JPanel mailPanel = new JPanel();
    mailPanel.setLayout(null);
    mailPanel.setLocation(50, 30);
    mailPanel.setSize(300, 170);
    mailPanel.setBorder(BorderFactory.createLineBorder(Color.black));

    JLabel mailLabel = new JLabel("e-mail:");
    mailLabel.setLocation(10, 10);
    mailLabel.setSize(50, 30);
    mailPanel.add(mailLabel);

    JLabel dirMailLabel = new JLabel("direct:");
    dirMailLabel.setLocation(10, 50);
    dirMailLabel.setSize(50, 30);
    mailPanel.add(dirMailLabel);

    JTextField mailField = new JTextField("mail@mail.ru");
    mailField.setSize(150, 30);
    mailField.setLocation(80, 10);
    mailPanel.add(mailField);

    JTextField textField = new JTextField("INBOX");
    textField.setLocation(80, 50);
    textField.setSize(150, 30);
    mailPanel.add(textField);

    JButton mailButton = new JButton("Analyze");
    mailButton.setLocation(80, 90);
    mailButton.setSize(150, 30);
    mailPanel.add(mailButton);

    //        JButton eduButton = new JButton("Start education");
    //        eduButton.setLocation(0, 50);
    //        eduButton.setSize(150, 30);
    //        buttonPanel.add(eduButton);

    XYSeries xyser = new XYSeries("");
    XYDataset xy = new XYSeriesCollection(xyser);
    JFreeChart jf = ChartFactory.createXYLineChart("Education", "X", "Y", xy);

    for (int i = 0; i < 100; i++)
        xyser.add(i, Math.cos(i));

    ChartPanel chartPanel = new ChartPanel(jf);
    chartPanel.setSize(700, 300);
    chartPanel.setLocation(50, 230);
    chartPanel.setBorder(BorderFactory.createLineBorder(Color.black));

    //        JPanel myChartPanel = new JPanel();        
    //        myChartPanel.setLayout(null);
    //        myChartPanel.setLocation(50, 230);
    //        myChartPanel.setSize(700, 300);
    //        myChartPanel
    //      myChartPanel.add(chartPanel);        

    setSize(800, 600);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container con = this.getContentPane(); // inherit main frame
    //con.add(pane); 
    con.add(mailPanel);
    //con.add(myChartPanel);
    con.add(chartPanel);
    setVisible(true);

}

---

From source file:GradientPaintDemo2D.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    g2.setPaint(Color.gray);/* w w  w . jav  a 2  s .co  m*/
    int x = 5;
    int y = 7;
    // fill RoundRectangle2D.Double
    GradientPaint redtowhite = new GradientPaint(x, y, Color.red, 200, y, Color.blue);
    g2.setPaint(redtowhite);
    g2.fill(new RoundRectangle2D.Double(x, y, 200, 200, 10, 10));
    g2.setPaint(Color.black);
    g2.drawString("Filled RoundRectangle2D", x, 250);

}

---

From source file:MainClass.java

public void paint(Graphics g) {
    int fontSize = 20;

    g.setFont(new Font("TimesRoman", Font.PLAIN, fontSize));

    FontMetrics fm = g.getFontMetrics();

    String s = "www.java2s.com";

    int stringWidth = fm.stringWidth(s);

    int w = 200;//from  w ww .  j a v a 2 s  . c o m
    int h = 200;

    int x = (w - stringWidth) / 2;
    int baseline = fm.getMaxAscent() + (h - (fm.getAscent() + fm.getMaxDecent())) / 2;
    int ascent = fm.getMaxAscent();
    int descent = fm.getMaxDecent();
    int fontHeight = fm.getMaxAscent() + fm.getMaxDecent();

    g.setColor(Color.white);
    g.fillRect(x, baseline - ascent, stringWidth, fontHeight);

    g.setColor(Color.gray);
    g.drawLine(x, baseline, x + stringWidth, baseline);

    g.setColor(Color.red);
    g.drawLine(x, baseline + descent, x + stringWidth, baseline + descent);

    g.setColor(Color.blue);
    g.drawLine(x, baseline - ascent, x + stringWidth, baseline - ascent);
    g.setColor(Color.black);
    g.drawString(s, x, baseline);
}

---

From source file:Main.java

public void paint(Graphics g) {

    int fontSize = 20;

    Font font = new Font("TimesRoman", Font.PLAIN, fontSize);
    g.setFont(font);//w  w  w. j a va  2  s.  c o m

    FontMetrics fm = g.getFontMetrics(font);

    String s = "www.java2s.com";

    int stringWidth = fm.stringWidth(s);

    int w = 200;
    int h = 200;

    int x = (w - stringWidth) / 2;
    int baseline = fm.getMaxAscent() + (h - (fm.getAscent() + fm.getMaxDecent())) / 2;
    int ascent = fm.getMaxAscent();
    int descent = fm.getMaxDecent();
    int fontHeight = fm.getMaxAscent() + fm.getMaxDecent();

    g.setColor(Color.white);
    g.fillRect(x, baseline - ascent, stringWidth, fontHeight);

    g.setColor(Color.gray);
    g.drawLine(x, baseline, x + stringWidth, baseline);

    g.setColor(Color.red);
    g.drawLine(x, baseline + descent, x + stringWidth, baseline + descent);

    g.setColor(Color.blue);
    g.drawLine(x, baseline - ascent, x + stringWidth, baseline - ascent);
    g.setColor(Color.black);
    g.drawString(s, x, baseline);

}

---

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