Example usage for java.awt Color getBlue

Introduction

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

Prototype

public int getBlue() 

Source Link

Document

Returns the blue component in the range 0-255 in the default sRGB space.

Usage

From source file:org.webcurator.ui.admin.controller.CreateFlagController.java

public String getComplementColour(String hexColour) throws JspException {

    String output = null;/* w  w  w.j a v  a2 s . c  o m*/
    Integer i = null;

    if (hexColour == null || hexColour.equals("")) {
        i = 0;
    } else {
        i = Integer.parseInt(hexColour, 16);
    }

    int red = (i >> 16);
    int green = (i >> 8) & 0xFF;
    int blue = i & 0xFF;

    float[] hsl;
    float alpha;

    Color rgb = new Color(red, green, blue);
    hsl = fromRGB(rgb);
    alpha = rgb.getAlpha() / 255.0f;

    float hue = (hsl[0] + 180.0f) % 360.0f;
    Color complement = toRGB(hue, hsl[1], hsl[2], 1.0f);

    output = rgb2hex(complement.getRed(), complement.getGreen(), complement.getBlue());

    return output;
}

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From source file:be.ugent.maf.cellmissy.gui.controller.analysis.singlecell.PlateHeatMapController.java

/**
 * Plot the z-scores: simple scatterplot
 */// w w w. j a va2 s. c  o m
private void plotZScores() {
    XYSeriesCollection xySeriesCollection = new XYSeriesCollection();
    Map<Well, Double> map = computeZScoresForMap();

    List<PlateCondition> plateConditionList = trackCoordinatesController.getPlateConditionList();

    for (int i = 0; i < plateConditionList.size(); i++) {
        // current condition
        PlateCondition condition = plateConditionList.get(i);
        XYSeries series = new XYSeries(i + "-" + condition);
        for (int j = 0; j < condition.getSingleCellAnalyzedWells().size(); j++) {
            // current well
            Well well = condition.getSingleCellAnalyzedWells().get(j);
            series.add(i + 1, map.get(well));
        }
        xySeriesCollection.addSeries(series);
    }

    JFreeChart jfreechart = ChartFactory.createScatterPlot("z*-score", "condition number", "z*-score",
            xySeriesCollection, PlotOrientation.VERTICAL, false, true, false);
    JFreeChartUtils.setupXYPlot(jfreechart.getXYPlot());
    jfreechart.getXYPlot().getDomainAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    // line for the median speed
    ValueMarker marker = new ValueMarker(0);
    marker.setPaint(Color.GRAY);
    Stroke dashedStroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f,
            new float[] { 1.0f, 3.0f }, 0.0f);
    marker.setStroke(dashedStroke);
    jfreechart.getXYPlot().addRangeMarker(marker);

    marker = new ValueMarker(3);
    marker.setPaint(Color.GRAY);
    marker.setStroke(dashedStroke);
    jfreechart.getXYPlot().addRangeMarker(marker);

    marker = new ValueMarker(-3);
    marker.setPaint(Color.GRAY);
    marker.setStroke(dashedStroke);
    jfreechart.getXYPlot().addRangeMarker(marker);

    XYItemRenderer renderer = jfreechart.getXYPlot().getRenderer();
    for (int i = 0; i < xySeriesCollection.getSeriesCount(); i++) {
        // plot lines according to conditions indexes
        int colorIndex = i % GuiUtils.getAvailableColors().length;
        Color color = GuiUtils.getAvailableColors()[colorIndex];
        color = new Color(color.getRed(), color.getGreen(), color.getBlue(), 127);
        renderer.setSeriesPaint(i, color);
        renderer.setSeriesShape(i, new Ellipse2D.Double(0, 0, 10, 10));
    }
    zScoreChartPanel.setChart(jfreechart);
}

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From source file:org.geoserver.wms.wms_1_1_1.GetLegendGraphicTest.java

/**
 * Tests an custom legend graphic/*from  w w  w  .j  a  va  2s.  com*/
 */
@Test
public void testCustomLegend() throws Exception {
    String base = "wms?service=WMS&version=1.1.1&request=GetLegendGraphic" + "&layer=sf:states&style=custom"
            + "&format=image/png&width=22&height=22";

    BufferedImage image = getAsImage(base, "image/png");
    Resource resource = getResourceLoader().get("styles/legend.png");
    BufferedImage expected = ImageIO.read(resource.file());

    assertEquals(getPixelColor(expected, 10, 2).getRGB(), getPixelColor(image, 10, 2).getRGB());

    // test rescale
    base = "wms?service=WMS&version=1.1.1&request=GetLegendGraphic" + "&layer=sf:states&style=custom"
            + "&format=image/png&width=16&height=16";

    image = getAsImage(base, "image/png");

    Color expectedColor = getPixelColor(expected, 11, 11);
    Color actualColor = getPixelColor(image, 8, 8);
    assertEquals("red", expectedColor.getRed(), actualColor.getRed());
    assertEquals("green", expectedColor.getGreen(), actualColor.getGreen());
    assertEquals("blue", expectedColor.getBlue(), actualColor.getBlue());
    assertEquals("alpha", expectedColor.getAlpha(), actualColor.getAlpha());

}

---

From source file:util.program.ProgramTextCreator.java

private static void startInfoSection(StringBuilder buffer, String section) {
    Color foreground = Color.black;//Settings.propProgramPanelForegroundColor.getColor();

    buffer.append("<tr><td valign=\"top\" style=\"color:#808080; font-size:");
    buffer.append(mBodyFontSize);//from ww w.j a  v a  2s  .  c  om
    buffer.append("\"><b>");
    buffer.append(section);
    buffer.append("</b></td><td style=\"color:rgb(" + foreground.getRed() + "," + foreground.getGreen() + ","
            + foreground.getBlue() + "); font-size:");
    buffer.append(mBodyFontSize);
    buffer.append("\">");
}

---

From source file:nz.ac.massey.cs.gql4jung.browser.resultviews.GraphBasedResultView.java

private Map<String, Color> createColorMap(MotifInstance instance) {
    if (instance == null)
        return new HashMap<String, Color>(0);
    Set<Vertex> vertices = instance.getVertices();
    Set<String> packages = new HashSet<String>(vertices.size());
    for (Vertex v : vertices) {
        packages.add(v.getNamespace());//from   www .  j av  a2s .  c o  m
    }
    int count = 0;
    Map<String, Color> pmap = new HashMap<String, Color>(packages.size());
    float offset = 100 / packages.size();
    offset = offset / 100;
    for (String p : packages) {
        Color hsb = Color.getHSBColor(count * offset, settings.getVertexSaturation(),
                settings.getVertexBrightness());
        pmap.put(p, new Color(hsb.getRed(), hsb.getGreen(), hsb.getBlue(), settings.getVertexTransparency())); // transparency
        //pmap.put(p,hsb);
        count = count + 1;
    }
    return pmap;
}

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From source file:be.vds.jtbdive.client.view.core.dive.profile.DiveProfileChartPanelEditor.java

private Component createChartPanel() {
    depthSerie = new XYSeries("depth");
    XYSeriesCollection depthCollection = new XYSeriesCollection();
    depthCollection.addSeries(depthSerie);

    JFreeChart chart = ChartFactory.createXYLineChart("",
            I18nResourceManager.sharedInstance().getString("time"),
            I18nResourceManager.sharedInstance().getString("depth"), depthCollection, PlotOrientation.VERTICAL,
            true, true, false);// www  .  j av  a  2s . c  o  m
    plot = chart.getXYPlot();
    Paint p = new GradientPaint(0f, 0f, UIAgent.getInstance().getColorWaterBottom(), 200f, 200f,
            UIAgent.getInstance().getColorWaterSurface(), false);
    plot.setBackgroundPaint(p);

    XYAreaRenderer renderer0 = new XYAreaRenderer();
    renderer0.setOutline(true);
    renderer0.setBaseOutlinePaint(UIAgent.getInstance().getColorProfileEdition());

    Color baseColor = UIAgent.getInstance().getColorBaseBackground();
    renderer0.setSeriesPaint(0, new Color(baseColor.getRed(), baseColor.getGreen(), baseColor.getBlue(), 50));
    plot.setRenderer(0, renderer0);

    dAxis = new NumberAxis();
    rAxis = new NumberAxis();
    // dAxis.setAutoRange(false);
    // rAxis.setAutoRange(false);
    // dAxis.setRange(0, maxTime);
    // rAxis.setRange(lowestDepth, 0);
    plot.setDomainAxis(dAxis);
    plot.setRangeAxis(rAxis);

    // plot.setRangeCrosshairLockedOnData(false);
    // plot.setDomainCrosshairLockedOnData(false);
    ((NumberAxis) plot.getDomainAxis()).setNumberFormatOverride(new MinutesNumberFormat());

    panel = new ChartPanel(chart);
    // panel.addChartMouseListener(new ChartMouseListener() {
    //
    // @Override
    // public void chartMouseMoved(ChartMouseEvent arg0) {
    // // TODO Auto-generated method stub
    //
    // }
    //
    // @Override
    // public void chartMouseClicked(ChartMouseEvent evt) {
    //
    // double x = plot.getDomainAxis().java2DToValue(
    // panel.translateScreenToJava2D(
    // evt.getTrigger().getPoint()).getX(),
    // panel.getChartRenderingInfo().getPlotInfo()
    // .getDataArea(), plot.getDomainAxisEdge());
    //
    // double y = plot.getRangeAxis().java2DToValue(
    // panel.translateScreenToJava2D(
    // evt.getTrigger().getPoint()).getY(),
    // panel.getChartRenderingInfo().getPlotInfo()
    // .getDataArea(), plot.getRangeAxisEdge());
    //
    // diveProfileEditor.addEntry(x, y, this);
    // }
    // });

    createDecoWarningCollection();
    createAscentTooFastCollection();
    createRemainBottomTimeCollection();
    createDecoEntriesCollection();

    return panel;
}

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From source file:util.ui.UiUtilities.java

/**
 * Creates a Html EditorPane that holds a HTML-Help Text.
 *
 * Add a Listener if you want to have clickable Links
 *
 * @param html// w ww . j  a  v  a  2s  .  c  o  m
 *          HTML-Text to display
 * @param listener
 *          Link-Listener for this HelpText
 * @param background The color for the background.
 * @return EditorPane that holds a Help Text
 * @since 2.7.2
 */
public static JEditorPane createHtmlHelpTextArea(String html, HyperlinkListener listener, Color background) {
    // Quick "hack". Remove HTML-Code and replace it with Code that includes the
    // correct Font
    if (html.indexOf("<html>") >= 0) {
        html = StringUtils.substringBetween(html, "<html>", "</html>");
    }
    JLabel label = new JLabel();
    Font font = label.getFont();
    html = "<html><div style=\"color:" + UiUtilities.getHTMLColorCode(label.getForeground()) + ";font-family:"
            + font.getName() + "; font-size:" + font.getSize() + ";background-color:rgb(" + background.getRed()
            + "," + background.getGreen() + "," + background.getBlue() + ");\">" + html + "</div></html>";

    final JEditorPane pane = new JEditorPane("text/html", html);
    pane.setBorder(BorderFactory.createEmptyBorder());
    pane.setEditable(false);
    pane.setFont(font);
    pane.setOpaque(false);
    pane.setFocusable(false);

    if (listener != null) {
        pane.addHyperlinkListener(listener);
    }
    return pane;
}

---

From source file:haven.Utils.java

public static Color blendcol(Color x, Color y, double a) {
    int f1 = (int) (a * 255), f2 = 255 - f1;
    return (new Color(((x.getRed() * f2) + (y.getRed() * f1)) / 255,
            ((x.getGreen() * f2) + (y.getGreen() * f1)) / 255, ((x.getBlue() * f2) + (y.getBlue() * f1)) / 255,
            ((x.getAlpha() * f2) + (y.getAlpha() * f1)) / 255));
}

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From source file:com.fanniemae.ezpie.actions.HighlightScan.java

private boolean checkIfColorInRange(Color colorFound, Color toCompare, int range) {
    int red = colorFound.getRed() - toCompare.getRed();
    int green = colorFound.getGreen() - toCompare.getGreen();
    int blue = colorFound.getBlue() - toCompare.getBlue();
    if (Math.abs(red) < range && Math.abs(green) < range && Math.abs(blue) < range)
        return true;
    return false;
}

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From source file:haven.Utils.java

public static Color blendcol(Color in, Color bl) {
    int f1 = bl.getAlpha();
    int f2 = 255 - bl.getAlpha();
    return (new Color(((in.getRed() * f2) + (bl.getRed() * f1)) / 255,
            ((in.getGreen() * f2) + (bl.getGreen() * f1)) / 255,
            ((in.getBlue() * f2) + (bl.getBlue() * f1)) / 255, in.getAlpha()));
}

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