com.fr.stable.image4j.codec.bmp

类 ColorEntry

java.lang.Object

com.fr.stable.image4j.codec.bmp.ColorEntry

public class ColorEntry
extends java.lang.Object

Represents an RGB colour entry used in the palette of an indexed image (colour depth <= 8).

作者:

Ian McDonagh

字段概要

字段

限定符和类型	字段和说明
int	bBlue The blue component, which should be in the range 0..255.
int	bGreen The green component, which should be in the range 0..255.
int	bRed The red component, which should be in the range 0..255.
int	bReserved Unused.

构造器概要

构造器

构造器和说明
ColorEntry() Creates a colour entry with colour components initialized to 0.
ColorEntry(int r, int g, int b, int a) Creates a colour entry with the specified colour components.
ColorEntry(LittleEndianInputStream in) Reads and creates a colour entry from the source input.

方法概要

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

bRed

public int bRed

The red component, which should be in the range 0..255.

bGreen

public int bGreen

The green component, which should be in the range 0..255.

bBlue

public int bBlue

The blue component, which should be in the range 0..255.

bReserved

public int bReserved

Unused.

构造器详细资料

ColorEntry

public ColorEntry(LittleEndianInputStream in)
           throws java.io.IOException

Reads and creates a colour entry from the source input.

参数:

in - the source input

抛出:

java.io.IOException - if an error occurs

ColorEntry

public ColorEntry()

Creates a colour entry with colour components initialized to 0.

ColorEntry

public ColorEntry(int r,
          int g,
          int b,
          int a)

Creates a colour entry with the specified colour components.

参数:

r - red component

g - green component

b - blue component

a - unused