Example usage for java.awt Color getGreen

List of usage examples for java.awt Color getGreen

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Introduction

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

Prototype

public int getGreen()

Source Link

Document

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

Usage

From source file:org.openfaces.component.chart.impl.renderers.LineFillRenderer.java

private void configureSolidAreaFill(Graphics2D g2, Paint itemPaint, SolidLineAreaFill solidLineAreaFill) {
    final Double transparency = solidLineAreaFill.getTransparency();

    if (itemPaint instanceof Color && transparency >= 0.0 && transparency <= 1.0) {
        Color itemColor = (Color) itemPaint;
        int alpha = transparency >= 0.0 && transparency <= 1.0 ? Math.round(255 * transparency.floatValue())
                : 255;//from  ww w . j a  va  2  s .  co m
        g2.setPaint(new Color(itemColor.getRed(), itemColor.getGreen(), itemColor.getBlue(), alpha));
    } else {
        g2.setPaint(itemPaint);
    }
}

From source file:org.jtrfp.trcl.core.Renderer.java

public Renderer setSunColor(final Color color) {
    gpu.getTr().getThreadManager().submitToGL(new Callable<Void>() {
        @Override// w ww  .ja v  a 2 s. co m
        public Void call() throws Exception {
            factory.getDeferredProgram().use();
            factory.getDeferredProgram().getUniform("sunColor").set(color.getRed() / 128f,
                    color.getGreen() / 128f, color.getBlue() / 128f);
            gpu.defaultProgram();
            return null;
        }
    }).get();
    return this;
}

From source file:org.jtrfp.trcl.core.Renderer.java

public Renderer setAmbientLight(final Color color) {
    gpu.getTr().getThreadManager().submitToGL(new Callable<Void>() {
        @Override/*from  w ww . jav a  2s. c  o  m*/
        public Void call() throws Exception {
            factory.getDeferredProgram().use();
            factory.getDeferredProgram().getUniform("ambientLight").set(color.getRed() / 128f,
                    color.getGreen() / 128f, color.getBlue() / 128f);
            gpu.defaultProgram();
            return null;
        }
    }).get();
    return this;
}

From source file:org.apache.fop.afp.DataStream.java

/**
 * This method will create shading on the page using the specified
 * coordinates (the shading contrast is controlled via the red, green, blue
 * parameters, by converting this to grey scale).
 *
 * @param x/*from   w  w w .j a v a2 s .  c  o m*/
 *            the x coordinate of the shading
 * @param y
 *            the y coordinate of the shading
 * @param w
 *            the width of the shaded area
 * @param h
 *            the height of the shaded area
 * @param col
 *            the shading color
 */
public void createShading(int x, int y, int w, int h, Color col) {
    currentPageObject.createShading(x, y, w, h, col.getRed(), col.getGreen(), col.getBlue());
}

From source file:net.sf.jclal.gui.view.components.chart.ExternalBasicChart.java

/**
 * @param one// w w  w  .  j  av  a  2 s .c  o m
 * @param two
 * @param three
 * @return
 * <p>
 * return new color RBG
 */
private Color colorGenerator(Color one, Color two, Color three) {
    int red = (int) (one.getRed() + one.getBlue() + one.getGreen() / 3);
    int blue = (int) (two.getBlue() + two.getRed() + two.getGreen() / 3);
    int green = (int) (three.getGreen() + three.getRed() + three.getBlue() / 3);

    return new Color(red, blue, green);
}

From source file:haven.Utils.java

public static Color preblend(Color c1, Color c2) {
    double a1 = c1.getAlpha() / 255.0;
    double a2 = c2.getAlpha() / 255.0;
    /* I can't help but feel that this should be possible to
     * express in some simpler form, but I can't see how. */
    double ac = a1 + a2 - (a1 * a2);
    return (new Color((int) Math.round((((c2.getRed() * a2) - (c1.getRed() * a2)) / ac) + c1.getRed()),
            (int) Math.round((((c2.getGreen() * a2) - (c1.getGreen() * a2)) / ac) + c1.getGreen()),
            (int) Math.round((((c2.getBlue() * a2) - (c1.getBlue() * a2)) / ac) + c1.getBlue()),
            (int) Math.round(ac * 255)));
}

From source file:pl.edu.icm.visnow.lib.utils.ImageUtilities.java

public static void makeTransparent(BufferedImage img, Color trColor) {
    int w = img.getWidth();
    int h = img.getHeight();
    if (img.getType() != BufferedImage.TYPE_INT_ARGB) {
        return;/*  w  w  w  .  j  ava 2  s .c om*/
    }

    for (int x = 0; x < w; x++) {
        for (int y = 0; y < h; y++) {
            if (img.getRaster().getSample(x, y, 0) == trColor.getRed()
                    && img.getRaster().getSample(x, y, 1) == trColor.getGreen()
                    && img.getRaster().getSample(x, y, 2) == trColor.getBlue()) {
                img.getRaster().setSample(x, y, 3, 0);
            }
        }
    }
}

From source file:org.griphyn.vdl.karajan.monitor.monitors.swing.GraphPanel.java

public void store(Preferences p) {
    p.putInt("enabledCount", enabled.size());
    for (int i = 0; i < enabled.size(); i++) {
        Preferences gp = p.node("series" + i);
        gp.put("key", enabled.get(i));
        Color color = (Color) chart.getPlot().getLegendItems().get(i).getLinePaint();
        gp.putInt("color.r", color.getRed());
        gp.putInt("color.g", color.getGreen());
        gp.putInt("color.b", color.getBlue());
    }/*from   w  w w . j ava  2  s  . co  m*/
}

From source file:org.kurento.test.client.TestClient.java

public boolean compareColor(String videoTag, Color expectedColor) {
    @SuppressWarnings("unchecked")
    List<Long> realColor = (List<Long>) browserClient
            .executeScriptAndWaitOutput("return kurentoTest.colorInfo['" + videoTag + "'].currentColor;");

    long red = realColor.get(0);
    long green = realColor.get(1);
    long blue = realColor.get(2);

    double distance = Math.sqrt((red - expectedColor.getRed()) * (red - expectedColor.getRed())
            + (green - expectedColor.getGreen()) * (green - expectedColor.getGreen())
            + (blue - expectedColor.getBlue()) * (blue - expectedColor.getBlue()));

    boolean out = distance <= browserClient.getColorDistance();
    if (!out) {/*from   w w  w. java 2 s . c o  m*/
        log.error("Difference in color comparision. Expected: {}, Real: {} (distance={})", expectedColor,
                realColor, distance);
    }

    return out;
}

From source file:statechum.analysis.learning.Visualiser.java

private static PluggableRenderer labelEdges(Graph graph, PluggableRenderer render,
        final LayoutOptions graphLayoutOptions) {
    final EdgeColour paintChooser = new EdgeColour(graph);
    EdgeStringer stringer = new EdgeStringer() {

        @SuppressWarnings("unchecked")
        @Override/*from  w ww . ja v  a 2 s .  c o m*/
        public String getLabel(ArchetypeEdge e) {
            String result = "";

            if (e.containsUserDatumKey(JUConstants.LABEL)) {
                StringBuffer text = new StringBuffer();
                text.append("<html>");
                boolean first = true;
                //final String blowupAttribute = Math.abs(graphLayoutOptions.scaleText - 1)<Configuration.fpAccuracy?" ":
                //   " style=\"font-size:"+Math.round(graphLayoutOptions.scaleText*100.)+"%\"";
                String color = "black";
                if (e.containsUserDatumKey(JUConstants.DIFF)) {
                    Color rgb = (Color) e.getUserDatum(JUConstants.DIFF);
                    color = "rgb(" + rgb.getRed() + "," + rgb.getGreen() + "," + rgb.getBlue() + ")";
                }
                for (Label lbl : abstractLabels((Set<Label>) e.getUserDatum(JUConstants.LABEL),
                        graphLayoutOptions.componentsToPick)) {
                    if (!first) {// choose separator
                        text.append("<br>");// default layout is vertical
                    } else
                        first = false;

                    if (!(lbl instanceof ErlangLabel)) {
                        text.append("<font color=" + color + ">");
                        text.append(lbl.toString());
                    } else {
                        ErlangLabel l = (ErlangLabel) lbl;
                        text.append("<font color=blue>");
                        text.append(l.callName);
                        text.append("</font>,&nbsp;");
                        text.append("<font color=" + color + ">");
                        text.append(l.input);
                        text.append("</font>");
                        if (l.expectedOutput != null) {
                            text.append(",&nbsp;<font color=black>");
                            text.append(l.expectedOutput);
                            text.append("</font>");
                        }
                    }
                }
                text.append("</html>");
                result = text.toString();
            }

            return result;
        }
    };
    render.setEdgeArrowFunction(
            new DirectionalEdgeArrowFunction((int) Math.round(10. * graphLayoutOptions.scaleLines),
                    (int) Math.round(5. * graphLayoutOptions.scaleLines), 4));
    render.setEdgeStringer(stringer);
    render.setEdgeStrokeFunction(new ConstantEdgeStrokeFunction((float) graphLayoutOptions.scaleLines));
    render.setEdgePaintFunction(new AbstractEdgePaintFunction() {

        @Override
        public Paint getDrawPaint(Edge e) {
            Color result = paintChooser.getPickedColour(e, graphLayoutOptions);
            return result != null ? result : Color.BLACK;
        }
    });
    return render;
}