Example usage for java.awt Color getGreen

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:canreg.client.analysis.Tools.java

public static Color darken(Color color) {
    return new Color((int) Math.floor(color.getRed() * .9), (int) Math.floor(color.getGreen() * .9),
            (int) Math.floor(color.getBlue() * .9));
}

From source file:org.opensha.commons.geo.RegionUtils.java

private static String colorToHex(Color c) {
    StringBuffer sb = new StringBuffer();
    sb.append(toHex(c.getAlpha()));//from  w w w. j a  v  a 2  s.c o m
    sb.append(toHex(c.getBlue()));
    sb.append(toHex(c.getGreen()));
    sb.append(toHex(c.getRed()));
    return sb.toString();
}

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

private static VectorList colorVL(Color c) {
    final double[] color = new double[] { c.getRed() / 255., c.getGreen() / 255., c.getBlue() / 255.,
            c.getAlpha() / 255. };// ww w  .j  a  v a  2  s.  com

    return new VectorList() {
        @Override
        public int getNumVectors() {
            return 1;
        }

        @Override
        public int getNumComponentsPerVector() {
            return 4;
        }

        @Override
        public double componentAt(int vectorIndex, int componentIndex) {
            return color[componentIndex];
        }

        @Override
        public void setComponentAt(int vectorIndex, int componentIndex, double value) {
            throw new RuntimeException(
                    "Static palette created by Texture(Color c, TR tr) cannot be written to.");
        }
    };
}

From source file:org.apache.fop.render.rtf.TextAttributesConverter.java

private static void attrFontColor(Color colorType, RtfAttributes rtfAttr) {
    // Cell background color
    if (colorType != null) {
        if (colorType.getAlpha() != 0 || colorType.getRed() != 0 || colorType.getGreen() != 0
                || colorType.getBlue() != 0) {
            rtfAttr.set(RtfText.ATTR_FONT_COLOR, convertFOPColorToRTF(colorType));
        }/*from w ww.  j  a  va  2s  .  c o m*/
    }
}

From source file:org.nuclos.client.common.Utils.java

public static Color getBestForegroundColor(Color background) {
    int backgroundBrightness = (background.getBlue() + background.getRed() * 2 + background.getGreen() * 3) / 6;
    return backgroundBrightness > 160 ? Color.BLACK : Color.WHITE;
}

From source file:com.netsteadfast.greenstep.util.SimpleUtils.java

public static int[] getColorRGB2(String color) throws Exception {
    if (StringUtils.isEmpty(color) || color.length() != 7) {
        return new int[] { 0, 0, 0 };
    }//from   w  w w. ja  v a2s.c  o  m
    Color c = Color.decode(color);
    return new int[] { c.getRed(), c.getGreen(), c.getBlue() };
}

From source file:msi.gama.outputs.layers.charts.ChartJFreeChartOutputHeatmap.java

protected static final LookupPaintScale createLUT(final int ncol, final float vmin, final float vmax,
        final Color start, final Color end) {
    final float[][] colors = new float[][] {
            { start.getRed() / 255f, start.getGreen() / 255f, start.getBlue() / 255f, start.getAlpha() / 255f },
            { end.getRed() / 255f, end.getGreen() / 255f, end.getBlue() / 255f, end.getAlpha() / 255f } };
    final float[] limits = new float[] { 0, 1 };
    final LookupPaintScale lut = new LookupPaintScale(vmin, vmax, start);
    float val;
    float r, g, b, a;
    for (int j = 0; j < ncol; j++) {
        val = j / (ncol - 0.99f);
        final int i = 0;
        r = colors[i][0] + (val - limits[i]) / (limits[i + 1] - limits[i]) * (colors[i + 1][0] - colors[i][0]);
        g = colors[i][1] + (val - limits[i]) / (limits[i + 1] - limits[i]) * (colors[i + 1][1] - colors[i][1]);
        b = colors[i][2] + (val - limits[i]) / (limits[i + 1] - limits[i]) * (colors[i + 1][2] - colors[i][2]);
        a = colors[i][3] + (val - limits[i]) / (limits[i + 1] - limits[i]) * (colors[i + 1][3] - colors[i][3]);
        lut.add(val * (vmax - vmin) + vmin, new Color(r, g, b, a));
    }/*from w  w w .j  a  va  2 s  .c o  m*/
    return lut;
}

From source file:lucee.runtime.tag.VideoPlayerJW.java

private static String format(String prefix, Color color) {
    return prefix + toHex(color.getRed()) + toHex(color.getGreen()) + toHex(color.getBlue());
}

From source file:org.fhcrc.cpl.toolbox.gui.chart.PanelWithHeatMap.java

protected static void addValuesToPaintScale(LookupPaintScale paintScale, double lowerBound, double upperBound,
        Color lowColor, Color highColor) {
    int distinctValues = DISTINCT_PALETTE_VALUES;

    if (upperBound <= lowerBound)
        upperBound = lowerBound + .0001;
    double increment = (upperBound - lowerBound) / distinctValues;

    int redDiff = highColor.getRed() - lowColor.getRed();
    int greenDiff = highColor.getGreen() - lowColor.getGreen();
    int blueDiff = highColor.getBlue() - lowColor.getBlue();
    double redIncrement = (redDiff / distinctValues);
    double greenIncrement = (greenDiff / distinctValues);
    double blueIncrement = (blueDiff / distinctValues);

    _log.debug("Palette: ");

    for (int i = 0; i < distinctValues; i++) {
        int r = (int) (lowColor.getRed() + (i * redIncrement));
        int g = (int) (lowColor.getGreen() + (i * greenIncrement));
        int b = (int) (lowColor.getBlue() + (i * blueIncrement));
        Color incrementColor = new Color(r, g, b);
        double incrementStart = lowerBound + (i * increment);
        paintScale.add(incrementStart, incrementColor);
        _log.debug("\t" + incrementStart + "-" + (incrementStart + increment) + ": " + incrementColor);
    }/*from   w  w  w  .ja  va2s.  co  m*/
}

From source file:org.polymap.rhei.batik.engine.svg.Svg2Png.java

private static float[] replaceColors(ImageConfiguration imageConfiguration, Color color,
        final float[] currentHsb) {
    float[] hsb;/*  w w w.j  a v  a  2s  . c  om*/
    Optional<ReplaceConfiguration> config = imageConfiguration.getReplaceConfigurations().stream()
            .filter(rc -> rc.getFrom() != null && rc.getTo() != null && rc.getFrom().red == color.getRed()
                    && rc.getFrom().green == color.getGreen() && rc.getFrom().blue == color.getBlue())
            .findFirst();
    if (config.isPresent()) {
        hsb = config.get().getTo().getHSB();
        hsb[0] = degreeToPercent(hsb[0]);
    } else {
        hsb = currentHsb;
    }
    return hsb;
}