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.fhcrc.cpl.viewer.mrm.Utils.java

public static Color paleColor(Color origColor) {

    int origRed = origColor.getRed();
    int origGreen = origColor.getGreen();
    int origBlue = origColor.getBlue();

    int maxColorVal = Math.max(Math.max(origRed, origGreen), origBlue);
    if (maxColorVal + PALE_CONSTANT > 255) {
        int adjust = (maxColorVal + PALE_CONSTANT) - 255;
        origRed = Math.max(0, origRed - adjust);
        origGreen = Math.max(0, origGreen - adjust);
        origBlue = Math.max(0, origBlue - adjust);
    }// w ww.j av a2 s. c  o  m

    Color paleColor = new Color(origRed + PALE_CONSTANT, origGreen + PALE_CONSTANT, origBlue + PALE_CONSTANT);
    return paleColor;
}

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From source file:grafix.graficos.indices.IndiceADX.java

@Override
public void plotar(final XYPlot plot, final JanelaGraficos janela, final int contador) {
    XYLineAndShapeRenderer r = new XYLineAndShapeRenderer();
    r.setSeriesLinesVisible(0, true);/*w  w  w.j  a  v  a2 s.co  m*/
    r.setSeriesShapesVisible(0, false);
    r.setSeriesPaint(0, Color.BLUE);
    r.setSeriesStroke(0, new BasicStroke(.75f));

    r.setSeriesPaint(1, Color.RED);
    r.setSeriesStroke(1, new BasicStroke(.6f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
            new float[] { 3.0f, 4.0f }, 0.0f));
    r.setSeriesLinesVisible(1, true);
    r.setSeriesShapesVisible(1, false);

    r.setSeriesPaint(2, new Color(0f, .6f, 0f));
    r.setSeriesStroke(2, new BasicStroke(.6f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 2.0f,
            new float[] { 3.0f, 4.0f }, 0.0f));
    r.setSeriesLinesVisible(2, true);
    r.setSeriesShapesVisible(2, false);

    r.setToolTipGenerator(new IndiceToolTipGenerator(this));
    plot.setRenderer(contador, r);
    plot.setDataset(contador, getDataSet(janela));
}

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From source file:view.GerarGrafico.java

private JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Grfico de Transaes", // chart title
            dataset, // data
            true, // include legend
            true, false// w ww . j a  v a 2 s .  c  o m

    );

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionPaint("Provento", new Color(68, 157, 68));
    plot.setSectionPaint("Despesa", new Color(217, 83, 79));
    plot.setLabelFont(new Font("Segoue UI", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(false);
    plot.setLabelGap(0.02);
    return chart;

}

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From source file:jflowmap.JFlowMapApplet.java

public JFlowMapApplet() {
    instantiated = true;//  ww  w.j  ava  2 s .c  o  m
    if (!JFlowMapMain.IS_OS_MAC) {
        SwingUtils.initNimbusLF();

        UIDefaults defaults = UIManager.getLookAndFeelDefaults();
        //      defaults.put("Panel.background", new Color(0xf0, 0xf0, 0xf0));
        //      defaults.put("TabbedPane.background", new Color(0xf0, 0xf0, 0xf0));
        defaults.put("background", new Color(0xf0, 0xf0, 0xf0));
        defaults.put("defaultFont", new Font("Arial", Font.PLAIN, 14));
    }

    blockingGlassPane = new BlockingGlassPane();
    setGlassPane(blockingGlassPane);
    blockingGlassPane.setVisible(false);
}

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From source file:net.noday.core.utils.Captcha.java

private static Color randColor(int fc, int bc) {
    if (fc > 255)
        fc = 255;//from w ww .j  a  v  a  2  s .c  om
    if (bc > 255)
        bc = 255;
    int r = fc + random.nextInt(bc - fc);
    int g = fc + random.nextInt(bc - fc);
    int b = fc + random.nextInt(bc - fc);
    return new Color(r, g, b);
}

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From source file:ch.unibe.iam.scg.archie.ui.charts.ConsultationNumberChart.java

/**
 * @see ch.unibe.iam.scg.archie.ui.charts.AbstractChartComposite#
 * initializeChart()//from w ww.  j  a v a 2 s . co  m
 */
@Override
protected JFreeChart initializeChart() {
    JFreeChart chart = ChartFactory.createTimeSeriesChart(ConsultationNumberChart.CHART_TITLE, // title
            "", // x-axis label
            "Count", // y-axis label
            (XYDataset) this.creator.getDataset(), // data
            false, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );

    chart.setBackgroundPaint(new Color(this.parent.getBackground().getRed(),
            this.parent.getBackground().getGreen(), this.parent.getBackground().getBlue()));

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    XYItemRenderer r = plot.getRenderer();
    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        renderer.setBaseShapesVisible(true);
        renderer.setBaseShapesFilled(true);
        renderer.setDrawSeriesLineAsPath(true);
    }

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));

    return chart;
}

---

From source file:org.xwiki.chart.internal.DrawingSupplierFactory.java

/**
 * @param parameters the user-defined parameters, containing {@link ChartGenerator#COLORS_PARAM} if the user
 *        wants custom colors// w w w. j ava2  s . co m
 * @return the Drawing Supplier to use
 */
public DrawingSupplier createDrawingSupplier(Map<String, String> parameters) {
    DrawingSupplier supplier;

    String colorParam = parameters.get(ChartGenerator.COLORS_PARAM);
    if (colorParam != null) {
        List<Color> colors = new ArrayList<Color>();
        for (String colorAsString : colorParam.split(",")) {
            if (colorAsString.length() == 6) {
                int red = Integer.parseInt(colorAsString.substring(0, 2), 16);
                int green = Integer.parseInt(colorAsString.substring(2, 4), 16);
                int blue = Integer.parseInt(colorAsString.substring(4, 6), 16);
                colors.add(new Color(red, green, blue));
            }
        }
        Paint[] paint = new Paint[colors.size()];
        int i = 0;
        for (Color color : colors) {
            paint[i++] = color;
        }
        supplier = new DefaultDrawingSupplier(paint, DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE);
    } else {
        supplier = new DefaultDrawingSupplier();
    }

    return supplier;
}

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From source file:gui.MainForm.java

private static JFreeChart create_AMS_DATA_Chart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createBarChart("AMS??", "", "??", categorydataset,
            PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setDomainGridlinesVisible(true);
    categoryplot.setRangeCrosshairVisible(true);
    categoryplot.setRangeCrosshairPaint(Color.blue);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
    barrenderer.setDrawBarOutline(false);
    GradientPaint gradientpaint = new GradientPaint(0.0F, 0.0F, Color.blue, 0.0F, 0.0F, new Color(0, 0, 64));
    GradientPaint gradientpaint1 = new GradientPaint(0.0F, 0.0F, Color.green, 0.0F, 0.0F, new Color(0, 64, 0));
    GradientPaint gradientpaint2 = new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, new Color(64, 0, 0));
    barrenderer.setSeriesPaint(0, gradientpaint);
    barrenderer.setSeriesPaint(1, gradientpaint1);
    barrenderer.setSeriesPaint(2, gradientpaint2);
    barrenderer.setLegendItemToolTipGenerator(new StandardCategorySeriesLabelGenerator("Tooltip: {0}"));
    CategoryAxis categoryaxis = categoryplot.getDomainAxis();
    categoryaxis.setCategoryLabelPositions(
            CategoryLabelPositions.createUpRotationLabelPositions(0.52359877559829882D));
    return jfreechart;
}

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From source file:ColorMenu.java

public ColorMenu(String name) {
    super(name);//  www. j a v  a 2  s  .  c  o  m

    _unselectedBorder = new CompoundBorder(new MatteBorder(1, 1, 1, 1, getBackground()),
            new BevelBorder(BevelBorder.LOWERED, Color.WHITE, Color.GRAY));

    _selectedBorder = new CompoundBorder(new MatteBorder(2, 2, 2, 2, Color.RED),
            new MatteBorder(1, 1, 1, 1, getBackground()));

    _activeBorder = new CompoundBorder(new MatteBorder(2, 2, 2, 2, Color.BLUE),
            new MatteBorder(1, 1, 1, 1, getBackground()));

    JPanel p = new JPanel();
    p.setBorder(new EmptyBorder(5, 5, 5, 5));
    p.setLayout(new GridLayout(8, 8));
    _colorPanes = new HashMap();

    int values[] = new int[] { 0, 128, 192, 255 };

    for (int r = 0; r < values.length; r++)
        for (int g = 0; g < values.length; g++)
            for (int b = 0; b < values.length; b++) {
                Color color = new Color(values[r], values[g], values[b]);
                ColorPane colorPane = new ColorPane(color);
                p.add(colorPane);
                _colorPanes.put(color, colorPane);
            }

    add(p);

}

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From source file:com.etest.view.tq.charts.GraphicalInventoryBarChart.java

public GraphicalInventoryBarChart() {
    setModal(true);//w w w . jav  a2  s.co m

    VerticalLayout v = new VerticalLayout();
    v.setMargin(true);

    //        Panel panel = new Panel();
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (Curriculum c : cs.getAllCurriculum()) {
        for (int i = 0; i < 2; i++) {
            if (i == 0) {
                dataset.addValue(rs.getTotalCasesBySubject(c.getCurriculumId()), "Cases", c.getSubject());
            } else {
                dataset.addValue(rs.getTotalItemsBySubject(c.getCurriculumId()), "Items", c.getSubject());
            }
        }
    }

    JFreeChart chart = ChartFactory.createBarChart("Inventory of Items and Cases", "Subjects", "", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    CategoryPlot plot = chart.getCategoryPlot();
    BarRenderer renderer = (BarRenderer) plot.getRenderer();

    Color color;

    for (int i = 0; i < dataset.getRowCount(); i++) {
        if (i % 2 == 0) {
            renderer.setSeriesPaint(i, new Color(0, 0, 255));
        } else {
            renderer.setSeriesPaint(i, new Color(255, 0, 0));
        }
    }

    //        JFreeChartWrapper wrapper = new JFreeChartWrapper(chart){
    //            
    //            @Override
    //            public void attach(){
    //                super.attach();
    //                setResource("src", getSource());
    //            }
    //            
    //        };

    v.addComponent(new ReportChartWrapper(chart, null, null));
    v.setWidthUndefined();
    v.setHeightUndefined();

    setContent(v);
    getContent().setWidthUndefined();
    getContent().setHeightUndefined();
    center();
}

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