public PDTristimulus() 
{
        values = new COSArray();
        values.add( new COSFloat( 0.0f ) );
        values.add( new COSFloat( 0.0f ) );
        values.add( new COSFloat( 0.0f ) );
}

Constructor. Defaults all values to 0, 0, 0.

 public PDTristimulus(COSArray array) 
{
        values = array;
}

Constructor from COS object.

Parameters:

array - The array containing the XYZ values.

 public PDTristimulus(float[] array) 
{
        values = new COSArray();
        for( int i=0; i< array.length && i< 3; i++ )
        {
            values.add( new COSFloat( array[i] ) );
        }
}

Constructor from COS object.

Parameters:

array - The array containing the XYZ values.

 public COSBase getCOSObject() 
{
        return values;
}

Convert this standard java object to a COS object.

 public float getX() 
{
        return ((COSNumber)values.get( 0 )).floatValue();
}

This will get the x value of the tristimulus.

 public float getY() 
{
        return ((COSNumber)values.get( 1 )).floatValue();
}

This will get the y value of the tristimulus.

 public float getZ() 
{
        return ((COSNumber)values.get( 2 )).floatValue();
}

This will get the z value of the tristimulus.

 public  void setX(float x) 
{
        values.set( 0, new COSFloat( x ) );
}

This will set the x value of the tristimulus.

 public  void setY(float y) 
{
        values.set( 1, new COSFloat( y ) );
}

This will set the y value of the tristimulus.

 public  void setZ(float z) 
{
        values.set( 2, new COSFloat( z ) );
}

This will set the z value of the tristimulus.