Example usage for java.awt Color cyan

Introduction

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

Prototype

Color cyan

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

Click Source Link

Document

The color cyan.

Usage

From source file:com.oculusinfo.ml.spark.unsupervised.TestThresholdClusterer.java

/**
 * @param args/*from  w  ww . j  a  v  a 2 s .co m*/
 */
public static void main(String[] args) {
    int k = 5;

    try {
        FileUtils.deleteDirectory(new File("output/clusters"));
        FileUtils.deleteDirectory(new File("output/centroids"));
    } catch (IOException e1) {
        /* ignore (*/ }

    genTestData(k);

    JavaSparkContext sc = new JavaSparkContext("local", "OculusML");
    SparkDataSet ds = new SparkDataSet(sc);
    ds.load("test.txt", new InstanceParser());

    ThresholdClusterer clusterer = new ThresholdClusterer(80);
    clusterer.setOutputPaths("output/centroids", "output/clusters");

    clusterer.registerFeatureType("point", MeanNumericVectorCentroid.class, new EuclideanDistance(1.0));

    clusterer.doCluster(ds);

    try {
        final List<double[]> instances = readInstances();

        final Color[] colors = { Color.red, Color.blue, Color.green, Color.magenta, Color.yellow, Color.black,
                Color.orange, Color.cyan, Color.darkGray, Color.white };

        TestThresholdClusterer t = new TestThresholdClusterer();
        t.add(new JComponent() {
            private static final long serialVersionUID = -5597119848880912541L;

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

                for (double[] inst : instances) {
                    int color = (int) inst[0];
                    g.setColor(colors[color]);

                    Ellipse2D l = new Ellipse2D.Double(inst[1], inst[2], 5, 5);
                    g2.draw(l);
                }
            }
        });

        t.setDefaultCloseOperation(EXIT_ON_CLOSE);
        t.setSize(400, 400);
        t.setVisible(true);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

---

From source file:com.oculusinfo.ml.spark.unsupervised.TestKMeans.java

/**
 * @param args/*from  ww  w. j av a2 s .  co m*/
 */
public static void main(String[] args) {
    int k = 5;

    try {
        FileUtils.deleteDirectory(new File("output/clusters"));
        FileUtils.deleteDirectory(new File("output/centroids"));
    } catch (IOException e1) {
        /* ignore (*/ }

    genTestData(k);

    JavaSparkContext sc = new JavaSparkContext("local", "OculusML");
    SparkDataSet ds = new SparkDataSet(sc);
    ds.load("test.txt", new SparkInstanceParser() {
        private static final long serialVersionUID = 1L;

        @Override
        public Tuple2<String, Instance> call(String line) throws Exception {
            Instance inst = new Instance();

            String tokens[] = line.split(",");

            NumericVectorFeature v = new NumericVectorFeature("point");

            double x = Double.parseDouble(tokens[0]);
            double y = Double.parseDouble(tokens[1]);
            v.setValue(new double[] { x, y });

            inst.addFeature(v);

            return new Tuple2<String, Instance>(inst.getId(), inst);
        }
    });

    KMeansClusterer clusterer = new KMeansClusterer(k, 10, 0.001, "output/centroids", "output/clusters");

    clusterer.registerFeatureType("point", MeanNumericVectorCentroid.class, new EuclideanDistance(1.0));

    clusterer.doCluster(ds);

    try {
        final List<double[]> instances = readInstances();

        final Color[] colors = { Color.red, Color.blue, Color.green, Color.magenta, Color.yellow, Color.black,
                Color.orange, Color.cyan, Color.darkGray, Color.white };

        TestKMeans t = new TestKMeans();
        t.add(new JComponent() {
            private static final long serialVersionUID = 2059497051387104848L;

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

                for (double[] inst : instances) {
                    int color = (int) inst[0];
                    g.setColor(colors[color]);

                    Ellipse2D l = new Ellipse2D.Double(inst[1], inst[2], 5, 5);
                    g2.draw(l);
                }
            }
        });

        t.setDefaultCloseOperation(EXIT_ON_CLOSE);
        t.setSize(400, 400);
        t.setVisible(true);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

---

From source file:Main.java

public static Element toXML(Color c, Document document) {
    Element result = document.createElement("color");

    String name;//  w w  w  .ja  va  2s.  c  o  m
    if (c.equals(Color.WHITE)) {
        name = "white";
    } else if (c.equals(Color.CYAN)) {
        name = "cyan";
    } else if (c.equals(Color.YELLOW)) {
        name = "yellow";
    } else if (c.equals(Color.PINK)) {
        name = "pink";
    } else if (c.equals(Color.GREEN)) {
        name = "green";
    } else {
        name = "white";
    }

    result.setAttribute("name", name);

    return result;
}

---

From source file:Main.java

public static Color toColor(Node n) {
    if (!n.getNodeName().equals("color")) {
        throw new IllegalArgumentException(n.getNodeName());
    }//from   www.  j a  v  a2  s .co m
    NamedNodeMap map = n.getAttributes();
    String s = map.getNamedItem("name").getNodeValue();
    if (s.equals("white")) {
        return Color.WHITE;
    } else if (s.equals("green")) {
        return Color.GREEN;
    } else if (s.equals("pink")) {
        return Color.PINK;
    } else if (s.equals("cyan")) {
        return Color.CYAN;
    } else if (s.equals("yellow")) {
        return Color.YELLOW;
    } else {
        return Color.WHITE;
    }
}

---

From source file:ImageProc.java

public static void imwrite(File file, int[][] classificationMat, int imgDim1, int imgDim2) {
    BufferedImage image = new BufferedImage(imgDim2, imgDim1, BufferedImage.TYPE_INT_RGB);

    for (int i = 0; i < imgDim1; i++) {
        for (int j = 0; j < imgDim2; j++) {

            switch (classificationMat[i][j]) {
            case 1:
                image.setRGB(j, i, Color.BLUE.getRGB());
                break;
            case 2:
                image.setRGB(j, i, Color.CYAN.getRGB());
                break;
            case 3:
                image.setRGB(j, i, Color.GREEN.getRGB());
                break;
            case 4:
                image.setRGB(j, i, Color.ORANGE.getRGB());
                break;
            case 5:
                image.setRGB(j, i, Color.RED.getRGB());
                break;
            }//from  www  .jav  a  2s . c  om
        }
    }
    try {
        ImageIO.write(image, "png", file);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

---

From source file:KeyTextComponent.java

public KeyTextComponent() {
    setBackground(Color.CYAN);
    KeyListener internalKeyListener = new KeyAdapter() {
        public void keyPressed(KeyEvent keyEvent) {
            if (actionListenerList != null) {
                int keyCode = keyEvent.getKeyCode();
                String keyText = KeyEvent.getKeyText(keyCode);
                ActionEvent actionEvent = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, keyText);
                actionListenerList.actionPerformed(actionEvent);
            }//from w  w w  .ja  v  a  2s.com
        }
    };
    MouseListener internalMouseListener = new MouseAdapter() {
        public void mousePressed(MouseEvent mouseEvent) {
            requestFocusInWindow();
        }
    };
    addKeyListener(internalKeyListener);
    addMouseListener(internalMouseListener);
}

---

From source file:ColorBlocks.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Dimension d = getSize();//from  w  w  w  . j av a  2  s.c  om
    g2.translate(d.width / 2, d.height / 2);

    Color[] colors = { Color.white, Color.lightGray, Color.gray, Color.darkGray, Color.black, Color.red,
            Color.pink, Color.orange, Color.yellow, Color.green, Color.magenta, Color.cyan, Color.blue };

    float size = 25;
    float x = -size * colors.length / 2;
    float y = -size * 3 / 2;

    // Show all the predefined colors.
    for (int i = 0; i < colors.length; i++) {
        Rectangle2D r = new Rectangle2D.Float(x + size * (float) i, y, size, size);
        g2.setPaint(colors[i]);
        g2.fill(r);
    }

    //a linear gradient.
    y += size;
    Color c1 = Color.yellow;
    Color c2 = Color.blue;
    for (int i = 0; i < colors.length; i++) {
        float ratio = (float) i / (float) colors.length;
        int red = (int) (c2.getRed() * ratio + c1.getRed() * (1 - ratio));
        int green = (int) (c2.getGreen() * ratio + c1.getGreen() * (1 - ratio));
        int blue = (int) (c2.getBlue() * ratio + c1.getBlue() * (1 - ratio));
        Color c = new Color(red, green, blue);
        Rectangle2D r = new Rectangle2D.Float(x + size * (float) i, y, size, size);
        g2.setPaint(c);
        g2.fill(r);
    }

    // Show an alpha gradient.
    y += size;
    c1 = Color.red;
    for (int i = 0; i < colors.length; i++) {
        int alpha = (int) (255 * (float) i / (float) colors.length);
        Color c = new Color(c1.getRed(), c1.getGreen(), c1.getBlue(), alpha);
        Rectangle2D r = new Rectangle2D.Float(x + size * (float) i, y, size, size);
        g2.setPaint(c);
        g2.fill(r);
    }

    // Draw a frame around the whole thing.
    y -= size * 2;
    Rectangle2D frame = new Rectangle2D.Float(x, y, size * colors.length, size * 3);
    g2.setPaint(Color.black);
    g2.draw(frame);
}

---

From source file:com.github.errantlinguist.latticevisualiser.StatePaintTransformer.java

/**
 * /*from  w  w  w .  j  a  v  a  2s .  c  o  m*/
 * @return A map of {@link StateType StateTypes} to {@link Color Colors} for
 *         deriving the colour used to draw the vertex representing a state.
 */
static final ImmutableMap<StateType, Color> makeColorMap() {
    final ImmutableMap.Builder<StateType, Color> builder = ImmutableMap.builder();

    builder.put(StateType.INITIAL, Color.CYAN);
    builder.put(StateType.FINAL, Color.MAGENTA);
    builder.put(StateType.GOAL, Color.RED);
    builder.put(StateType.INTERMEDIATE, Color.GREEN);

    return builder.build();

}

---

From source file:ButtonwithImageIcon.java

public ButtonPanel() {

    JButton btn = new JButton("Push Me", new BoxIcon(Color.blue, 2));
    btn.setRolloverIcon(new BoxIcon(Color.cyan, 3));
    btn.setPressedIcon(new BoxIcon(Color.yellow, 4));

    btn.setHorizontalTextPosition(JButton.LEFT);
    btn.setBorder(BorderFactory.createEtchedBorder());
    btn.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            System.out.println("Button was pressed.");
        }//from w w  w.  jav a2s .com
    });
    add(btn);
}

---

From source file:ihm.PaneTab.java

public PaneTab() {
    super();//w w  w. ja v  a2  s. com
    //super.setPreferredSize(new Dimension(600,600));
    //mainActivity.setPreferredSize(new Dimension(600,600));
    mainActivity.setBackground(Color.GREEN);
    tabPane1 = new JPanel();
    tabPane2 = new JPanel();
    tabPane3 = new JPanel();
    tabPane1.setBackground(Color.BLUE);
    tabPane2.setBackground(Color.CYAN);
    tabPane3.setBackground(Color.MAGENTA);
    mainActivity.add(tabPane1);
    mainActivity.setTitleAt(0, "Ram");
    mainActivity.add(tabPane2);
    mainActivity.setTitleAt(1, "Rem");
    mainActivity.add(tabPane3);
    mainActivity.setTitleAt(2, "Emilia");
    DataList test = new DataList();
    //mainActivity.add("Ram",tabPane1);
    //mainActivity.add("Rem",tabPane2);
    //mainActivity.add("Emilia",tabPane3);

    super.add(mainActivity);
    super.setVisible(true);
}

---

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