Example usage for java.awt Color Color

Introduction

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

Prototype

public Color(ColorSpace cspace, float[] components, float alpha) 

Source Link

Document

Creates a color in the specified ColorSpace with the color components specified in the float array and the specified alpha.

Usage

From source file:org.jax.maanova.plot.PlotUtil.java

/**
 * Create a simple XY renderer which can be used for scatter plots
 * @return  the renderer/*from   w  w w.  j  av a2 s .  co  m*/
 */
public static XYLineAndShapeRenderer createSimpleScatterPlotRenderer() {
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(false, true);

    renderer.setAutoPopulateSeriesShape(false);
    renderer.setAutoPopulateSeriesOutlinePaint(false);
    renderer.setAutoPopulateSeriesOutlineStroke(false);
    renderer.setAutoPopulateSeriesPaint(false);

    renderer.setBaseShape(new Ellipse2D.Float(-PlotUtil.SCATTER_PLOT_DOT_SIZE_PIXELS / 2F,
            -PlotUtil.SCATTER_PLOT_DOT_SIZE_PIXELS / 2F, PlotUtil.SCATTER_PLOT_DOT_SIZE_PIXELS,
            PlotUtil.SCATTER_PLOT_DOT_SIZE_PIXELS));

    renderer.setUseOutlinePaint(true);
    renderer.setBaseOutlinePaint(Color.BLACK);
    renderer.setBaseOutlineStroke(new BasicStroke(0.25F));

    renderer.setSeriesPaint(0, new Color(0x55, 0x55, 0xFF)); // blue
    renderer.setSeriesPaint(1, new Color(0xFF, 0x55, 0x55)); // red

    return renderer;
}

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From source file:pidev.presentation.Statistiques.java

/**
 * Creates new form Statistiques/*from  w  w  w .ja v a2  s. co m*/
 */
public Statistiques() {
    initComponents();
    this.getContentPane().setBackground(new Color(52, 152, 219));
    this.setLocationRelativeTo(null);
    this.pack();

    this.setSize(600, 400);

}

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From source file:ColorBlocks.java

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

    Dimension d = getSize();/* w  w  w . jav a  2  s.  c o  m*/
    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);
}

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From source file:MainClass.java

public void onGenericTag(PdfWriter writer, Document document, Rectangle rect, String text) {
    if ("ellipse".equals(text)) {
        PdfContentByte cb = writer.getDirectContent();
        cb.setRGBColorStroke(0xFF, 0x00, 0x00);
        cb.ellipse(rect.left(), rect.bottom() - 5f, rect.right(), rect.top());
        cb.stroke();/*w  w  w.  j a  v a  2  s . c  o  m*/
        cb.resetRGBColorStroke();
    } else if ("box".equals(text)) {
        PdfContentByte cb = writer.getDirectContentUnder();
        rect.setBackgroundColor(new Color(0xa5, 0x2a, 0x2a));
        cb.rectangle(rect);
    }
}

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From source file:SpiderChartCustomizer.java

@Override
public void customize(JFreeChart chart, ChartComponent chartComponent) {
    chart.getPlot().setOutlineVisible(true);
    chart.getPlot().setOutlinePaint(new Color(0, 0, 255));
    chart.getPlot().setOutlineStroke(new BasicStroke(1f));
}

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From source file:Componentes.TermometroMin.java

@Override
public void pintar(javax.swing.JPanel p, int pos) {
    p.removeAll();/*from  w  w  w.j  a va 2 s  . co  m*/
    DefaultValueDataset data = new DefaultValueDataset(new Double(ventana.getGraphdata().getTmin()));

    ThermometerPlot plot = new ThermometerPlot(data);
    chart = new JFreeChart("Temperatura Mnima, \nMES: " + Calculos.get_mes(ventana.getMonthdata().getdata()), // chart title
            JFreeChart.DEFAULT_TITLE_FONT, plot, // plot
            false);
    Color Darkorange = new Color(255, 140, 0);
    Color Crimson = new Color(220, 20, 60);
    Color Aquamarine = new Color(127, 255, 212);
    Color Darkslategray = new Color(47, 79, 79);

    plot.setMercuryPaint(Aquamarine);
    plot.setSubrange(NORMAL, 0, 2.5);
    plot.setSubrange(WARNING, 2.6, 7.5);
    plot.setSubrange(CRITICAL, 7.6, 20);
    plot.setSubrangePaint(NORMAL, Aquamarine);
    plot.setSubrangePaint(WARNING, Darkorange);
    plot.setSubrangePaint(CRITICAL, Crimson);

    plot.setThermometerStroke(new BasicStroke(2.0f));
    plot.setThermometerPaint(Darkslategray);

    plot.setDisplayRange(2, Calculos.get_min(datos.getTmin()), Calculos.get_max(datos.getTmin()));
    plot.setRange(Calculos.get_min(datos.getTmin()), Calculos.get_max(datos.getTmin()));

    panel = new ChartPanel(chart);
    panel.setBounds(5, 5, 300, 300);
    panel.repaint();
    p.add(panel);
    // jPanel1.repaint();
    p.updateUI();
    // aoIndex=aoAux;
    ///aoAux = 0;
}

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From source file:com.opendoorlogistics.components.geocode.postcodes.impl.SummaryPanel.java

public SummaryPanel() {
    setLayout(new BorderLayout());
    text.setEditable(false);/*w w w .  jav  a  2 s  . co  m*/
    JScrollPane scrollpane = new JScrollPane(text);
    scrollpane.setViewportView(text);
    add(scrollpane, BorderLayout.CENTER);
    Dimension size = new Dimension(350, 100);
    scrollpane.setMinimumSize(new Dimension(1, (int) size.getHeight()));
    scrollpane.setPreferredSize(size);
    scrollpane.setMaximumSize(new Dimension(2000, (int) size.getHeight()));
    text.setBackground(new Color(220, 220, 220));
    text.setOpaque(true);

}

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From source file:D20140128.ApacheXMLGraphicsTest.EPSExample1.java

/**
 * Creates an EPS file. The contents are painted using a Graphics2D
 * implementation that generates an EPS file.
 *
 * @param outputFile the target file/*from  ww  w .j  a v a2 s .c  o m*/
 * @throws IOException In case of an I/O error
 */
public static void generateEPSusingJava2D(File outputFile) throws IOException {
    OutputStream out = new java.io.FileOutputStream(outputFile);
    out = new java.io.BufferedOutputStream(out);
    try {
        //Instantiate the EPSDocumentGraphics2D instance
        EPSDocumentGraphics2D g2d = new EPSDocumentGraphics2D(false);
        g2d.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext());

        //Set up the document size
        g2d.setupDocument(out, 400, 200); //400pt x 200pt

        //Paint a bounding box
        g2d.drawRect(0, 0, 400, 200);

        //A few rectangles rotated and with different color
        Graphics2D copy = (Graphics2D) g2d.create();
        int c = 12;
        for (int i = 0; i < c; i++) {
            float f = ((i + 1) / (float) c);
            Color col = new Color(0.0f, 1 - f, 0.0f);
            copy.setColor(col);
            copy.fillRect(70, 90, 50, 50);
            copy.rotate(-2 * Math.PI / (double) c, 70, 90);
        }
        copy.dispose();

        //Some text
        g2d.rotate(-0.25);
        g2d.setColor(Color.RED);
        g2d.setFont(new Font("sans-serif", Font.PLAIN, 36));
        g2d.drawString("Hello world!", 140, 140);
        g2d.setColor(Color.RED.darker());
        g2d.setFont(new Font("serif", Font.PLAIN, 36));
        g2d.drawString("Hello world!", 140, 180);

        //Cleanup
        g2d.finish();
    } finally {
        IOUtils.closeQuietly(out);
    }
}

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From source file:Reportes.BarChart.java

public ChartPanel reporteEmpleados(DefaultCategoryDataset data) {
    JFreeChart JFchart = ChartFactory.createBarChart("Reporte de empleados", "Sedes", "Cantidad", data,
            PlotOrientation.VERTICAL, true, true, true);
    /*// www. j a v a 2  s.  c  om
    CategoryPlot plot = new CategoryPlot();
            
    ChartFrame chartFrame = new ChartFrame("Reporte de empleadoos", JFchart, false);
    chartFrame.setSize(300, 300);
    chartFrame.setVisible(true);
    */

    CategoryPlot categoryP = JFchart.getCategoryPlot();
    BarRenderer renderer = (BarRenderer) categoryP.getRenderer();
    renderer.setMaximumBarWidth(0.35);
    Color color = new Color(67, 165, 208);
    renderer.setSeriesPaint(0, color);

    ChartPanel panel = new ChartPanel(JFchart, true, true, true, false, false);

    panel.setSize(ancho, alto);

    return panel;
}

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From source file:net.sf.jasperreports.samples.spiderchartcomponent.SpiderChartCustomizer.java

public void customize(JFreeChart chart, ChartComponent chartComponent) {
    chart.getPlot().setOutlineVisible(true);
    chart.getPlot().setOutlinePaint(new Color(0, 0, 255));
    chart.getPlot().setOutlineStroke(new BasicStroke(1f));
}

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