Enum ColorComponent
- java.lang.Object
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- java.lang.Enum<ColorComponent>
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- org.apache.commons.imaging.palette.ColorComponent
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ColorComponent>
enum ColorComponent extends java.lang.Enum<ColorComponent>
An RGBA (reg, green, blue, alpha) color space component enum.- Since:
- 1.0-alpha1
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Field Summary
Fields Modifier and Type Field Description private int
shift
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Constructor Summary
Constructors Modifier Constructor Description private
ColorComponent(int shift)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description int
argbComponent(int argb)
static ColorComponent
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ColorComponent[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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ALPHA
public static final ColorComponent ALPHA
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RED
public static final ColorComponent RED
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GREEN
public static final ColorComponent GREEN
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BLUE
public static final ColorComponent BLUE
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Method Detail
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values
public static ColorComponent[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (ColorComponent c : ColorComponent.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static ColorComponent valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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argbComponent
public int argbComponent(int argb)
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