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   this work for additional information regarding copyright ownership.
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       http://www.apache.org/licenses/LICENSE-2.0

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   distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.poi.ss.usermodel;

A deprecated indexing scheme for colours that is still required for some records, and for backwards
 compatibility with OLE2 formats.

Each element corresponds to a color index (zero-based). When using the default indexed color palette,
the values are not written out, but instead are implied. When the color palette has been modified from default,
then the entire color palette is used.

Author:
Yegor Kozlov/**
 * A deprecated indexing scheme for colours that is still required for some records, and for backwards
 *  compatibility with OLE2 formats.
 *
 * <p>
 * Each element corresponds to a color index (zero-based). When using the default indexed color palette,
 * the values are not written out, but instead are implied. When the color palette has been modified from default,
 * then the entire color palette is used.
 * </p>
 *
 * @author Yegor Kozlov
 */
public enum IndexedColors {

    // 0-7 duplicates of 8-15 for compatibility (OOXML spec pt.1 sec. 18.8.27)
    BLACK1(0),
    WHITE1(1),
    RED1(2),
    BRIGHT_GREEN1(3),
    BLUE1(4),
    YELLOW1(5),
    PINK1(6),
    TURQUOISE1(7),
    BLACK(8),
    WHITE(9),
    RED(10),
    BRIGHT_GREEN(11),
    BLUE(12),
    YELLOW(13),
    PINK(14),
    TURQUOISE(15),
    DARK_RED(16),
    GREEN(17),
    DARK_BLUE(18),
    DARK_YELLOW(19),
    VIOLET(20),
    TEAL(21),
    GREY_25_PERCENT(22),
    GREY_50_PERCENT(23),
    CORNFLOWER_BLUE(24),
    MAROON(25),
    LEMON_CHIFFON(26),
    LIGHT_TURQUOISE1(27),
    ORCHID(28),
    CORAL(29),
    ROYAL_BLUE(30),
    LIGHT_CORNFLOWER_BLUE(31),
    SKY_BLUE(40),
    LIGHT_TURQUOISE(41),
    LIGHT_GREEN(42),
    LIGHT_YELLOW(43),
    PALE_BLUE(44),
    ROSE(45),
    LAVENDER(46),
    TAN(47),
    LIGHT_BLUE(48),
    AQUA(49),
    LIME(50),
    GOLD(51),
    LIGHT_ORANGE(52),
    ORANGE(53),
    BLUE_GREY(54),
    GREY_40_PERCENT(55),
    DARK_TEAL(56),
    SEA_GREEN(57),
    DARK_GREEN(58),
    OLIVE_GREEN(59),
    BROWN(60),
    PLUM(61),
    INDIGO(62),
    GREY_80_PERCENT(63),
    AUTOMATIC(64);

    private final static IndexedColors[] _values = new IndexedColors[65];
    static {
        for (IndexedColors color : values()) {
            _values[color.index] = color;
        }
    }
    
    public final short index;

    IndexedColors(int idx){
        index = (short)idx;
    }

    
Returns index of this color
Returns:
index of this color/**
     * Returns index of this color
     *
     * @return index of this color
     */
    public short getIndex(){
        return index;
    }
    
    
Params:
index – the index of the color
Throws:
IllegalArgumentException – if index is not a valid IndexedColors
Returns:
the corresponding IndexedColors enum
Since:
3.15-beta2/**
     * 
     *
     * @param index the index of the color
     * @return the corresponding IndexedColors enum
     * @throws IllegalArgumentException if index is not a valid IndexedColors
     * @since 3.15-beta2
     */
    public static IndexedColors fromInt(int index) {
        if (index < 0 || index >= _values.length) {
            throw new IllegalArgumentException("Illegal IndexedColor index: " + index);
        }
        IndexedColors color = _values[index];
        if (color == null) {
            throw new IllegalArgumentException("Illegal IndexedColor index: " + index);
        }
        return color;
    }
}