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sdl::color

SDL::Color(3)						User Contributed Perl Documentation					     SDL::Color(3)

NAME

       SDL::Color - a SDL perl extension

SYNOPSIS

	 $color = new SDL::Color ( -r => 0xde, -g => 0xad, -b =>c0 );
	 $color = new SDL::Color -surface => $app, -pixel => $app->pixel($x,$y);
	 $color = new SDL::Color -color => SDL::NewColor(0xff,0xaa,0xdd);

DESCRIPTION

       "SDL::Color" is a wrapper for display format independent color representations, with the same interface as SDL::Color.

   new ( -color => )
       "SDL::Color::new" with a "-color" option will construct a new object referencing the passed SDL_Color*.

   new (-r => , -g => , -b => )
       "SDL::Color::new" with "-r,-g,-b" options will construct both a SDL_Color structure, and the associated object with the specified vales.

   new (-pixel =>, -surface =>)
       "SDL::Color::new" with "-pixel,-surface" options will generate a SDL_Color* with the r,g,b values associated with the integer value passed
       by "-pixel" for the given "-surface"'s format.

   r ( [ red ] ), g( [ green ] ), b( [ blue ] )
       "SDL::Color::r, SDL::Color::g, SDL::Color::b" are accessor methods for the red, green, and blue components respectively.  The color value
       can be set by passing a byte value (0-255) to each function.

   pixel ( surface )
       "SDL::Color::pixel" takes a "SDL::Surface" object and r,g,b values, and returns the integer representation of the closest color for the
       given surface.

AUTHOR

       David J. Goehrig

SEE ALSO

       perl SDL::Surface

perl v5.12.1							    2010-07-05							     SDL::Color(3)

Programming