1SDL::Color(3)         User Contributed Perl Documentation        SDL::Color(3)
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NAME

6       SDL::Color - a SDL perl extension
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SYNOPSIS

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

14       "SDL::Color" is a wrapper for display format independent color repre‐
15       sentations, with the same interface as SDL::Color.
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17       new ( -color => )
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19       "SDL::Color::new" with a "-color" option will construct a new object
20       referencing the passed SDL_Color*.
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22       new (-r => , -g => , -b => )
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24       "SDL::Color::new" with "-r,-g,-b" options will construct both a
25       SDL_Color structure, and the associated object with the specified
26       vales.
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28       new (-pixel =>, -surface =>)
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30       "SDL::Color::new" with "-pixel,-surface" options will generate a
31       SDL_Color* with the r,g,b values associated with the integer value
32       passed by "-pixel" for the given "-surface"'s format.
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34       r ( [ red ] ), g( [ green ] ), b( [ blue ] )
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36       "SDL::Color::r, SDL::Color::g, SDL::Color::b" are accessor methods for
37       the red, green, and blue components respectively.  The color value can
38       be set by passing a byte value (0-255) to each function.
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40       pixel ( surface )
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42       "SDL::Color::pixel" takes a "SDL::Surface" object and r,g,b values, and
43       returns the integer representation of the closest color for the given
44       surface.
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AUTHOR

47       David J. Goehrig
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SEE ALSO

50       perl SDL::Surface
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54perl v5.8.8                       2006-08-28                     SDL::Color(3)
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