//===========================================================================//=-------------------------------------------------------------------------=//= Module history:                                                         =//= - September 15 2005 - Oscar Chavarro: Original base version             =//= - November 28 2005 - Oscar Chavarro: Quality check - comments added     =//= - November 28 2005 - Oscar Chavarro: set/get methods added              =//= - February 13 2005 - Oscar Chavarro: quality check                      =//= - May 25 2006 - David Diaz / Oscar Chavarro: Documentation added        =//===========================================================================package vsdk.toolkit.media;import vsdk.toolkit.common.VSDK;/**Respect to data representation:The `r`, `g`, `b` and `a` class attributes represent red, green, blue andalpha components in a color specification, with values in the range [0, 255], for use in color raster systems.Note that the `r`, `g`, `b` and `a` class attributes are PUBLIC, converting this class in an not evolvable structure, and IT MUST BE KEEP AS IS, due toperformance issues in a lot of algorithms, as this avoids indirections.Nevertheless, get and set methods are provided.*/public class RGBAPixel extends MediaEntity {    /// Check the general attribute description in superclass Entity.    public static final long serialVersionUID = 20060502L;    /// The red component of this RGBAPixel    public byte r;    /// The green component of this RGBAPixel    public byte g;    /// The blue component of this RGBAPixel    public byte b;    /// The alpha component of this RGBAPixel    public byte a;    /**     Provided for testing purposes and object oriented programming style    to access the `r` attribute. If performance is needed, prefer direct    attribute use.     */    public void setR(byte r)    {        this.r = r;    }    /**     Provided for testing purposes and object oriented programming style    to access the `r` attribute. If performance is needed, prefer direct    attribute use.     */    public byte getR()    {        return r;    }    /**     Provided for testing purposes and object oriented programming style    to access the `g` attribute. If performance is needed, prefer direct    attribute use.     */    public void setG(byte g)    {        this.g = g;    }    /**     Provided for testing purposes and object oriented programming style    to access the `g` attribute. If performance is needed, prefer direct    attribute use.     */    public byte getG()    {        return g;    }    /**     Provided for testing purposes and object oriented programming style    to access the `b` attribute. If performance is needed, prefer direct    attribute use.     */    public void setB(byte b)    {        this.b = b;    }    /**     Provided for testing purposes and object oriented programming style    to access the `b` attribute. If performance is needed, prefer direct    attribute use.     */    public byte getB()    {        return b;    }    /**     Provided for testing purposes and object oriented programming style    to access the `a` attribute. If performance is needed, prefer direct    attribute use.     */    public void setA(byte a)    {        this.a = a;    }    /**     Provided for testing purposes and object oriented programming style    to access the `a` attribute. If performance is needed, prefer direct    attribute use.     */    public byte getA()    {        return a;    }    /**    Provides an object to text report convertion, optimized for human    readability and debugging. Do not use for serialization or persistence    purposes.    */    public String toString()    {        return "<" +            VSDK.signedByte2unsignedInteger(r) + ", " +            VSDK.signedByte2unsignedInteger(g) + ", " +            VSDK.signedByte2unsignedInteger(b) + " / (" +            VSDK.signedByte2unsignedInteger(a) + ")>";    }}//===========================================================================//= EOF                                                                     =//===========================================================================