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:Main.java

public static Color shiftHue(Color color) {
    float[] hsl = new float[3];
    Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), hsl);

    hsl[0] += 0.33f % 1.0f;/*from   ww w. j av a 2 s .com*/
    return Color.getHSBColor(hsl[0], hsl[1], hsl[2]);
}

From source file:Main.java

/**
 * A utility  to set the attribute on the given node as the
 * String representation of the given color
 *
 * @param node The node/*from   w w  w.ja v  a 2 s.c o  m*/
 * @param name The attr name
 * @param value The color
 */
public static void setAttribute(Element node, String name, Color value) {
    node.setAttribute(name, "" + value.getRed() + "," + value.getGreen() + "," + value.getBlue());
}

From source file:com.technofovea.packbsp.gui2.jung.DependencyVisualizer.java

static Color trans(Color c) {
    return new Color(c.getRed(), c.getGreen(), c.getBlue(), 128);

}

From source file:Main.java

/**
 * Make the color brighter by the specified factor.
 * <p/>/* w w  w  . ja  v a  2  s.  c o m*/
 * This code is adapted from java.awt.Color to take in a factor.
 * Therefore, it inherits its quirks. Most importantly,
 * a smaller factor makes the color more bright.
 *
 * @param c      a color
 * @param factor the smaller the factor, the brighter.
 * @return a brighter color
 */
private static Color brighter(Color c, double factor) {
    int r = c.getRed();
    int g = c.getGreen();
    int b = c.getBlue();

    /* From 2D group:
     * 1. black.brighter() should return grey
     * 2. applying brighter to blue will always return blue, brighter
     * 3. non pure color (non zero rgb) will eventually return white
     */
    int i = (int) (1.0 / (1.0 - factor));
    if (r == 0 && g == 0 && b == 0) {
        return new Color(i, i, i);
    }
    if (r > 0 && r < i)
        r = i;
    if (g > 0 && g < i)
        g = i;
    if (b > 0 && b < i)
        b = i;

    return new Color(Math.min((int) (r / factor), 255), Math.min((int) (g / factor), 255),
            Math.min((int) (b / factor), 255));
}

From source file:Utils.java

public static String getHTMLColorString(Color color) {
    String red = Integer.toHexString(color.getRed());
    String green = Integer.toHexString(color.getGreen());
    String blue = Integer.toHexString(color.getBlue());

    return "#" + (red.length() == 1 ? "0" + red : red) + (green.length() == 1 ? "0" + green : green)
            + (blue.length() == 1 ? "0" + blue : blue);
}

From source file:Main.java

/**
 * attach (append to child) RGB to the element, in the format <red>12</red> etc
 * @param rgb/*from   w  ww .  j a v a 2s.c  o  m*/
 * @param elem
 * @param doc
 */
public static void attachRGB(Color rgb, Element elem, Document doc) {
    int r = rgb.getRed();
    int g = rgb.getGreen();
    int b = rgb.getBlue();

    //create element
    Element red = doc.createElement(TAG_NAME_RED);
    Element green = doc.createElement(TAG_NAME_GREEN);
    Element blue = doc.createElement(TAG_NAME_BLUE);

    //fill the content
    red.appendChild(doc.createTextNode(Integer.toString(r)));
    green.appendChild(doc.createTextNode(Integer.toString(g)));
    blue.appendChild(doc.createTextNode(Integer.toString(b)));

    //structure the content
    elem.appendChild(red);
    elem.appendChild(green);
    elem.appendChild(blue);
}

From source file:Main.java

/**
 * Returns color copy./*from  w ww  .  ja va  2  s . c o  m*/
 *
 * @param color
 *            color to copy
 * @return color copy
 */
public static Color copy(final Color color) {
    return new Color(color.getRed(), color.getGreen(), color.getBlue(), color.getAlpha());
}

From source file:ColorUtil.java

public static Color copy(Color c) {
    return c == null ? null : new Color(c.getRed(), c.getGreen(), c.getBlue(), c.getAlpha());
}

From source file:Main.java

/**
 * @param color/*from  ww  w .ja  v a2  s .  c om*/
 * @param factor
 * @return a new color, darker than the one passed as argument by a percentage factor
 *
 * <br>author Cyril Gambis  - [Mar 17, 2005]
 */
public static Color darker(Color color, double factor) {
    return new Color(Math.max((int) (color.getRed() * factor), 0),
            Math.max((int) (color.getGreen() * factor), 0), Math.max((int) (color.getBlue() * factor), 0));
}

From source file:ColorUtils.java

/**
 * Darkens a color by a given amount//from  w w w .  ja v  a2 s.  c  o m
 * 
 * @param color The color to darken
 * @param amount The amount to darken the color. 0 will leave the color unchanged; 1 will make
 *        the color completely black
 * @return The stained color
 */
public static Color stain(Color color, float amount) {
    int red = (int) ((color.getRed() * (1 - amount) / 255) * 255);
    int green = (int) ((color.getGreen() * (1 - amount) / 255) * 255);
    int blue = (int) ((color.getBlue() * (1 - amount) / 255) * 255);
    return new Color(red, green, blue);
}