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1 | <div class="pod"> |
2 | <!-- INDEX START --> |
3 | <h3 id="TOP">Index</h3> |
4 | |
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5 | <ul><li><a href="#NAME">NAME</a> |
6 | <ul><li><a href="#CATEGORY">CATEGORY</a></li> |
7 | </ul> |
8 | </li> |
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9 | <li><a href="#SYNOPSIS">SYNOPSIS</a></li> |
10 | <li><a href="#DESCRIPTION">DESCRIPTION</a></li> |
11 | <li><a href="#METHODS">METHODS</a> |
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12 | <ul><li><a href="#new">new</a></li> |
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13 | <li><a href="#r">r</a></li> |
14 | <li><a href="#g">g</a></li> |
15 | <li><a href="#b">b</a></li> |
16 | </ul> |
17 | </li> |
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18 | <li><a href="#SEE_ALSO">SEE ALSO</a></li> |
19 | <li><a href="#AUTHORS">AUTHORS</a> |
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20 | </li> |
21 | </ul><hr /> |
22 | <!-- INDEX END --> |
23 | |
24 | <h1 id="NAME">NAME</h1><p><a href="#TOP" class="toplink">Top</a></p> |
25 | <div id="NAME_CONTENT"> |
26 | <p>SDL::Color - Format independent color description</p> |
27 | |
28 | </div> |
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29 | <h2 id="CATEGORY">CATEGORY</h2> |
30 | <div id="CATEGORY_CONTENT"> |
31 | <p>Core, Video, Structure</p> |
32 | |
33 | </div> |
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34 | <h1 id="SYNOPSIS">SYNOPSIS</h1><p><a href="#TOP" class="toplink">Top</a></p> |
35 | <div id="SYNOPSIS_CONTENT"> |
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36 | <pre> my $black = SDL::Color->new(0, 0, 0); |
37 | my $color = SDL::Color->new(255, 0, 0); |
38 | my $r = $color->r; # 255 |
39 | my $g = $color->g; # 0 |
40 | my $b = $color->b; # 0 |
41 | $color->g(255); |
42 | $color->b(255); |
43 | # $color is now white |
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44 | |
45 | </pre> |
46 | |
47 | </div> |
48 | <h1 id="DESCRIPTION">DESCRIPTION</h1><p><a href="#TOP" class="toplink">Top</a></p> |
49 | <div id="DESCRIPTION_CONTENT"> |
50 | <p><code>SDL_Color</code> describes a color in a format independent way.</p> |
51 | |
52 | </div> |
53 | <h1 id="METHODS">METHODS</h1><p><a href="#TOP" class="toplink">Top</a></p> |
54 | <div id="METHODS_CONTENT"> |
55 | |
56 | </div> |
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57 | <h2 id="new">new</h2> |
58 | <div id="new_CONTENT"> |
59 | <pre> my $color = SDL::Color->new(255, 0, 0); |
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60 | |
61 | </pre> |
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62 | <p>The constructor creates a new color with the specified red, green and blue values.</p> |
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63 | |
64 | </div> |
65 | <h2 id="r">r</h2> |
66 | <div id="r_CONTENT"> |
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67 | <pre> my $r = $color->r; |
68 | $color->r(128); |
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69 | |
70 | </pre> |
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71 | <p>If passed a value, this method sets the red component of the color; |
72 | if not, it returns the red component of the color.</p> |
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73 | |
74 | </div> |
75 | <h2 id="g">g</h2> |
76 | <div id="g_CONTENT"> |
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77 | <pre> my $g = $color->g; |
78 | $color->g(128); |
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79 | |
80 | </pre> |
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81 | <p>If passed a value, this method sets the green component of the color; |
82 | if not, it returns the green component of the color.</p> |
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83 | |
84 | </div> |
85 | <h2 id="b">b</h2> |
86 | <div id="b_CONTENT"> |
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87 | <pre> my $b = $color->b; |
88 | $color->b(128); |
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89 | |
90 | </pre> |
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91 | <p>If passed a value, this method sets the blue component of the color; |
92 | if not, it returns the blue component of the color.</p> |
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93 | |
94 | </div> |
95 | <h1 id="SEE_ALSO">SEE ALSO</h1><p><a href="#TOP" class="toplink">Top</a></p> |
96 | <div id="SEE_ALSO_CONTENT"> |
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97 | <p><a href="SDL-Surface.html">SDL::Surface</a></p> |
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98 | |
99 | </div> |
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100 | <h1 id="AUTHORS">AUTHORS</h1><p><a href="#TOP" class="toplink">Top</a></p> |
101 | <div id="AUTHORS_CONTENT"> |
102 | <p>See <b>AUTHORS</b> in <cite>SDL</cite>.</p> |
103 | |
104 | |
105 | |
106 | |
107 | |
108 | </div> |
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109 | </div> |