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:motordrivertxrx.View.MainView.java

/**
 * Creates new form MainView//w ww . ja  va2  s . co m
 */
public MainView() {
    initComponents();

    this.dataset1 = new DefaultValueDataset(10.0);
    this.dataset2 = new DefaultValueDataset(50.0);

    // get data for diagrams
    DialPlot plot = new DialPlot();
    plot.setView(0.0, 0.0, 1.0, 1.0);
    plot.setDataset(0, this.dataset1);
    plot.setDataset(1, this.dataset2);
    SimpleDialFrame dialFrame = new SimpleDialFrame();
    dialFrame.setBackgroundPaint(Color.lightGray);
    dialFrame.setForegroundPaint(Color.DARK_GRAY);
    plot.setDialFrame(dialFrame);
    /*
    GradientPaint gp = new GradientPaint(new Point(), 
        new Color(255, 255, 255), new Point(), 
        new Color(170, 170, 220));
    */
    GradientPaint gp = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(), Color.ORANGE);

    DialBackground db = new DialBackground(gp);
    db.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL));
    plot.setBackground(db);

    DialTextAnnotation annotation1 = new DialTextAnnotation("Velocidad");
    annotation1.setFont(new Font("Dialog", Font.BOLD, 14));
    annotation1.setRadius(0.7);

    plot.addLayer(annotation1);

    DialValueIndicator dvi = new DialValueIndicator(0, "c");
    dvi.setFont(new Font("Dialog", Font.PLAIN, 10));
    dvi.setOutlinePaint(Color.darkGray);
    dvi.setRadius(0.60);
    dvi.setAngle(-103.0);
    plot.addLayer(dvi);

    DialValueIndicator dvi2 = new DialValueIndicator(1, "c");
    dvi2.setFont(new Font("Dialog", Font.PLAIN, 10));
    dvi2.setOutlinePaint(Color.red);
    dvi2.setRadius(0.60);
    dvi2.setAngle(-77.0);
    plot.addLayer(dvi2);

    StandardDialScale scale = new StandardDialScale(0, 127, -120, -300);
    scale.setTickRadius(0.88);
    scale.setTickLabelOffset(0.15);
    scale.setTickLabelFont(new Font("Dialog", Font.PLAIN, 14));
    plot.addScale(0, scale);

    StandardDialScale scale2 = new StandardDialScale(0, 100, -120, -300);
    scale2.setTickRadius(0.50);
    scale2.setTickLabelOffset(0.15);
    scale2.setTickLabelFont(new Font("Dialog", Font.PLAIN, 10));
    scale2.setMajorTickPaint(Color.red);
    plot.addScale(1, scale2);
    plot.mapDatasetToScale(1, 1);

    DialPointer needle2 = new DialPointer.Pin(1);
    needle2.setRadius(0.55);
    plot.addLayer(needle2);

    DialPointer needle = new DialPointer.Pointer(0);
    plot.addLayer(needle);

    DialCap cap = new DialCap();
    cap.setRadius(0.10);
    plot.setCap(cap);

    JFreeChart chart1 = new JFreeChart(plot);
    chart1.setTitle("Velocidad motor");
    ChartPanel cp1 = new ChartPanel(chart1);
    cp1.setPreferredSize(new Dimension(400, 400));

    /*JPanel sliderPanel = new JPanel(new GridLayout(2, 2));
    sliderPanel.add(new JLabel("Outer Needle:"));
    sliderPanel.add(new JLabel("Inner Needle:"));
    this.slider1 = new JSlider(-40, 60);
    this.slider1.setMajorTickSpacing(20);
    this.slider1.setPaintTicks(true);
    this.slider1.setPaintLabels(true);
    this.slider1.addChangeListener(this);
    sliderPanel.add(this.slider1);
    sliderPanel.add(this.slider1);
    this.slider2 = new JSlider(0, 100);
    this.slider2.setMajorTickSpacing(20);
    this.slider2.setPaintTicks(true);
    this.slider2.setPaintLabels(true);
    this.slider2.addChangeListener(this);
    sliderPanel.add(this.slider2);*/

    velocimetroPanel.add(cp1);

}

---

From source file:org.jfree.chart.demo.selection.SelectionDemo6Pie.java

private static JFreeChart createChart(final PieDataset dataset,
        DatasetSelectionExtension<PieCursor<String>> ext) {
    JFreeChart chart = ChartFactory.createPieChart("Pie Chart Demo 2", dataset);

    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionPaint("One", new Color(160, 160, 255));
    plot.setSectionPaint("Two", new Color(128, 128, 255 - 32));
    plot.setSectionPaint("Three", new Color(96, 96, 255 - 64));
    plot.setSectionPaint("Four", new Color(64, 64, 255 - 96));
    plot.setSectionPaint("Five", new Color(32, 32, 255 - 128));
    plot.setSectionPaint("Six", new Color(0, 0, 255 - 144));

    plot.setNoDataMessage("No data available");

    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0} ({2} percent)"));
    plot.setLabelBackgroundPaint(new Color(220, 220, 220));

    plot.setLegendLabelToolTipGenerator(new StandardPieSectionLabelGenerator("Tooltip for legend item {0}"));
    plot.setSimpleLabels(true);// ww  w  .  j  a v  a2  s  . co m
    plot.setInteriorGap(0.1);

    //pie plots done use abstract renderers need to react to selection on our own
    final PieCursor<String> cursor = new PieCursor<String>();

    ext.addChangeListener(new SelectionChangeListener<PieCursor<String>>() {
        public void selectionChanged(SelectionChangeEvent<PieCursor<String>> event) {
            for (int i = 0; i < dataset.getItemCount(); i++) {
                cursor.setPosition((String) dataset.getKey(i));
                if (event.getSelectionExtension().isSelected(cursor)) {
                    plot.setExplodePercent(cursor.key, 0.15);
                } else {
                    plot.setExplodePercent(cursor.key, 0.0);
                }
            }
        }
    });

    return chart;
}

---

From source file:spec.reporter.Utils.java

public static void createBmResultGraph(BenchmarkRecord record) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    String iterName = "";
    double max = 0;
    double min = Long.MAX_VALUE;
    for (int i = 0; i < record.iterRecords.size(); i++) {
        BenchmarkRecord.IterationRecord iterRecord = (BenchmarkRecord.IterationRecord) record.iterRecords
                .get(i);// ww  w. ja v a 2s .c o m
        String shortName = iterRecord.iterName.replaceFirst("ation", "");
        if (iterRecord.score > max) {
            max = iterRecord.score;
            iterName = shortName;
        }

        if (iterRecord.score < min) {
            min = iterRecord.score;
        }

        dataset.addValue(iterRecord.score, " ", shortName);
    }

    JFreeChart chart = ChartFactory.createLineChart("  ", "iterations", Constants.WORKLOAD_METRIC, dataset,
            PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(new Color(201, 222, 254));
    plot.setRangeGridlinePaint(Color.WHITE);
    if (record.isValidRun() && min != Long.MAX_VALUE) {
        plot.getRangeAxis().setRange(min - 10, max + 10);
    } else {
        plot.getRangeAxis().setRange(0, max + 10);
    }
    ValueMarker vm = new ValueMarker(record.maxScore);
    vm.setLabel(Utils.df.format(record.maxScore));
    vm.setLabelAnchor(RectangleAnchor.TOP_LEFT);
    vm.setLabelTextAnchor(TextAnchor.HALF_ASCENT_LEFT);

    plot.addRangeMarker(vm);
    CategoryMarker marker = new CategoryMarker(iterName);
    marker.setDrawAsLine(true);
    marker.setPaint(vm.getPaint());
    plot.addDomainMarker(marker);
    LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setShapesVisible(true);
    renderer.setDrawOutlines(true);
    renderer.setUseFillPaint(true);
    renderer.setFillPaint(Color.WHITE);
    renderer.setSeriesPaint(0, Color.BLUE.darker());

    try {
        ChartUtilities.saveChartAsJPEG(new File(Utils.getFullImageName(record.name + "_results")), chart, 300,
                200);
    } catch (Exception e) {
        System.out.println("Problems...");
    }
}

---

From source file:Gui.Graficos.java

private void init(String titulo, String tituloX, String tituloY) {

    panel = new JPanel();
    panel.setBackground(Color.WHITE);

    getContentPane().add(panel);/*from w w  w  .jav  a 2  s .c  o  m*/

    // Creando el Grafico

    JFreeChart chart = ChartFactory.createBarChart3D(titulo, tituloX, tituloY, dataset,
            PlotOrientation.VERTICAL, true, true, false);

    chart.setBackgroundPaint(new Color(225, 255, 228));
    chart.getTitle().setPaint(Color.black);
    CategoryPlot p = chart.getCategoryPlot();
    p.setRangeGridlinePaint(Color.red);

    // Mostrar Grafico

    ChartPanel chartPanel = new ChartPanel(chart);
    panel.add(chartPanel);

    // panel.setLayout(new VerticalLayout());

    panel.add(btAceptar);

    //panel.
    panel.setLayout(null);

    chartPanel.setBounds(100, 10, 1100, 600);
    btAceptar.setBounds(1065, 620, 130, 30);

}

---

From source file:PaintUtils.java

/** Uses translucent shades of white and black to draw highlights
 * and shadows around a rectangle, and then frames the rectangle
 * with a shade of gray (120).//from   w  ww.j  ava 2 s . c om
 * <P>This should be called to add a finishing touch on top of
 * existing graphics.
 * @param g the graphics to paint to.
 * @param r the rectangle to paint.
 */
public static void drawBevel(Graphics g, Rectangle r) {
    drawColors(blacks, g, r.x, r.y + r.height, r.x + r.width, r.y + r.height, SwingConstants.SOUTH);
    drawColors(blacks, g, r.x + r.width, r.y, r.x + r.width, r.y + r.height, SwingConstants.EAST);

    drawColors(whites, g, r.x, r.y, r.x + r.width, r.y, SwingConstants.NORTH);
    drawColors(whites, g, r.x, r.y, r.x, r.y + r.height, SwingConstants.WEST);

    g.setColor(new Color(120, 120, 120));
    g.drawRect(r.x, r.y, r.width, r.height);
}

---

From source file:net.sf.webphotos.tools.Thumbnail.java

/**
 * Busca no arquivo de configurao, classe
 * {@link net.sf.webphotos.util.Config Config}, os tamnahos dos 4 thumbs e
 * seta esses valores nas variveis desta classe. Testa se o usurio setou
 * valores de marca d'gua e texto para o thumb4, caso afirmativo, busca os
 * valores necessrios no arquivo de configurao.
 *//*  ww w .  ja  v  a2s.  c  o m*/
private static void inicializar() {

    // le as configuraes do usurio
    Configuration c = Util.getConfig();

    // tamanhos de thumbnails
    t1 = c.getInt("thumbnail1");
    t2 = c.getInt("thumbnail2");
    t3 = c.getInt("thumbnail3");
    t4 = c.getInt("thumbnail4");

    // usuario setou marca d'agua para thumbnail 4 ?
    // TODO: melhorar teste para captao destes parametros
    try {
        marcadagua = c.getString("marcadagua");
        mdPosicao = c.getInt("marcadagua.posicao");
        mdMargem = c.getInt("marcadagua.margem");
        mdTransparencia = c.getInt("marcadagua.transparencia");
    } catch (Exception ex) {
        ex.printStackTrace(Util.err);
    }

    // usurio setou texto para o thumbnail 4 ?
    try {
        texto = c.getString("texto");
        txPosicao = c.getInt("texto.posicao");
        txMargem = c.getInt("texto.margem");
        txTamanho = c.getInt("texto.tamanho");
        txEstilo = c.getInt("texto.estilo");
        txFamilia = c.getString("texto.familia");

        String[] aux = c.getStringArray("texto.corFrente");
        txCorFrente = new Color(Integer.parseInt(aux[0]), Integer.parseInt(aux[1]), Integer.parseInt(aux[2]));
        aux = c.getStringArray("texto.corFundo");
        txCorFundo = new Color(Integer.parseInt(aux[0]), Integer.parseInt(aux[1]), Integer.parseInt(aux[2]));
    } catch (Exception ex) {
        ex.printStackTrace(Util.err);
    }

}

---

From source file:Classes_Home.CriarGrafico.java

public void criargrafico(JPanel jPanel3) {
        String pcs[] = { "'HP'", "'IBM'", "'LENOVO'", "'POSITIVO'", "'NACIONAL'" };
        for (int i = 0; i <= 4; i++) {
            String query = "SELECT * FROM `cpu` WHERE marca = " + pcs[i];

            try {
                st = connection.createStatement();
                rs = st.executeQuery(query);
                if (rs.last()) {
                    int aux = rs.getRow();
                    vetorParaGrafico[i] = aux;
                }/*w  w w  .j ava 2s  . c o  m*/
            } catch (Exception e) {
                e.printStackTrace();
            }
        }

        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        dataset.setValue(vetorParaGrafico[0], "Quantidade", "HP");
        dataset.setValue(vetorParaGrafico[1], "Quantidade", "IBM");
        dataset.setValue(vetorParaGrafico[2], "Quantidade", "LENOVO");
        dataset.setValue(vetorParaGrafico[3], "Quantidade", "POSITIVO");
        dataset.setValue(vetorParaGrafico[4], "Quantidade", "NACIONAL");

        JFreeChart chart = ChartFactory.createBarChart3D(null, null, "Quantidade", dataset,
                PlotOrientation.VERTICAL, false, true, false);
        CategoryPlot p = chart.getCategoryPlot();
        CategoryItemRenderer renderer = p.getRenderer();
        renderer.setSeriesPaint(0, new Color(80, 151, 204));
        p.setRangeGridlinePaint(Color.BLACK);
        ChartPanel panel = new ChartPanel(chart);
        panel.setDomainZoomable(true);
        panel.setVisible(true);
        jPanel3.setLayout(new BorderLayout());
        jPanel3.add(panel, BorderLayout.CENTER);
        jPanel3.revalidate();
        jPanel3.repaint();
        System.gc();
    }

---

From source file:edu.asu.mgb.gui.AggregateTransformer.java

@Override
public Transformer<State, Paint> getVertexPaintTransformer() {
    return new Transformer<State, Paint>() {
        @Override//from  w w w  . j a v  a 2  s  .c o  m
        public Paint transform(State state) {
            float ratio;
            float intensity = state.getNormalizedIntensity();
            if (intensity == Problem.INITIAL) {
                // Initial position
                return Color.BLUE;
            } else if (intensity == Problem.CORRECT) {
                ratio = state.getCorrectRatio();
                return new Color(1 - ratio, 1, 1 - ratio);
            } else if (intensity == Problem.INCORRECT) {
                ratio = state.getWrongRatio();
                return new Color(1, 1 - ratio, 1 - ratio);
            } else {
                return Color.WHITE;
            }
        }
    };
}

---

From source file:de.uniol.ui.tsv.ui.StepChartDialog.java

protected JFreeChart createChart() {
    JFreeChart chart = ChartFactory.createXYStepChartFast(title, xTitle, yTitle, xy, PlotOrientation.VERTICAL,
            true, false, false);/*  w  ww.  j  a  v a  2 s  .  c om*/

    chart.setBackgroundPaint(Color.white);
    chart.getLegend().setBackgroundPaint(new Color(224, 224, 224));

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(new Color(224, 224, 224));
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setRenderer(new XYStepRendererFast(null, null));

    XYItemRenderer xyr = plot.getRenderer();
    //      xyr.setBaseToolTipGenerator(new XYToolTipGenerator() {
    //         public String generateToolTip(XYDataset dataset, int series,
    //               int item) {
    //            return nf.format(dataset.getXValue(series, item))
    //                  + tooltipRangeUnits + ", "
    //                  + nf2.format(dataset.getYValue(series, item))
    //                  + tooltipValueUnits;
    //         }
    //      });

    for (int i : seriesStrokes.keySet()) {
        xyr.setSeriesStroke(i, seriesStrokes.get(i));
    }
    for (int i : seriesColors.keySet()) {
        xyr.setSeriesPaint(i, seriesColors.get(i));
    }

    DateAxis da = new DateAxis(xTitle);
    if (useRelativeHourFormat) {
        da.setDateFormatOverride(new RelativeHourFormat());
    }
    da.setLowerMargin(0.03);
    plot.setDomainAxis(da);

    ValueAxis yaxis = plot.getRangeAxis();
    yaxis.setRange(new Range(minRange, maxRange));

    return chart;
}

---

From source file:edu.purdue.cc.bionet.util.Spectrum.java

public Paint getPaint(float value) throws IllegalArgumentException {
    if (!this.inRange(value)) {
        if (this.outOfRangePaint != null) {
            return this.outOfRangePaint;
        } else {//w  w  w .  j  a va 2  s.co  m
            throw new IllegalArgumentException(String.format(
                    "%f is not a valid value for this %s. The value must be between %f and %f (inclusive).",
                    value, this.getClass().getName(), this.range.getMin(), this.range.getMax()));
        }
    }
    value = this.normalize(value);
    return new Color(this.getRed(value), this.getGreen(value), this.getBlue(value));
}

---

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