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org.libsdl.video
Class SDLRGBA  

java.lang.Object
  org.libsdl.video.SDLRGB
      org.libsdl.video.SDLRGBA

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public class SDLRGBA

extends SDLRGB

The SDLColor class represents an RGB color. The class encompasses a color that has red, green, and blue short components to it.

------ EXAMPLE ------

     // Creates SDLRGBA objects with 50% transparency
     SDLRGBA red = new SDLRGBA(255, 0, 0, 128);
     SDLRGBA green = new SDLRGBA(0, 255, 0, 128);
     SDLRGBA blue = new SDLRGBA(0, 0, 255, 128);
 

------ EXAMPLE ------

     int pixel = ... // get a 32 bit integer pixel value
     SDLPixelFormat format = ...  // get pixel format (from SDLSurface maybe)
     SDLRGBA rgba = format.getRGBA(pixel);
 

Version:

$revision$

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Field Summary
private  short	a

 

Fields inherited from class org.libsdl.video.SDLRGB

 

Constructor Summary

SDLRGBA(short r, short g, short b, short a)           Constructs a new SDLRGBA with the given red, green, blue, and alpha components.

 

Method Summary
short	alpha()           Get the alpha component from this SDLRGBA object.

 

Methods inherited from class org.libsdl.video.SDLRGB

blue, green, red

 

Methods inherited from class java.lang.Object

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

 

Field Detail

a

private short a

Constructor Detail

SDLRGBA

public SDLRGBA(short r,
               short g,
               short b,
               short a)

Constructs a new SDLRGBA with the given red, green, blue, and alpha components.

Method Detail

alpha

public short alpha()

Get the alpha component from this SDLRGBA object.

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