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(no description)
| Copyright: | (c) 2006 phpBB Group |
| License: | http://opensource.org/licenses/gpl-license.php GNU Public License |
| Version: | $Id$ |
| File Size: | 2640 lines (72 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
captcha:: (5 methods):
execute()
wave()
noise_line()
captcha_noise_bg_bitmaps()
captcha_bitmaps()
char_cube3d:: (11 methods):
char_cube3d()
drawchar()
range()
vectorlen()
normalize()
cross_product()
sum()
sum2()
scale()
gen_poly()
dimensions()
colour_manager:: (14 methods):
colour_manager()
get_resource()
name_colour()
allocate_named()
allocate()
random_colour()
colour_scheme()
mono_range()
model_convert()
hsv2rgb()
rgb2hsv()
normalize_hue()
ah2h()
h2ah()
Class: char_cube3d - X-Ref
| char_cube3d(&$bitmaps, $letter) X-Ref |
| No description |
| drawchar($scale, $xoff, $yoff, $img, $background, $colours) X-Ref |
| Draw a character |
| range() X-Ref |
| No description |
| vectorlen($vector) X-Ref |
| Vector length |
| normalize(&$vector, $length = 1) X-Ref |
| Normalize |
| cross_product($vector1, $vector2) X-Ref |
| No description |
| sum($vector1, $vector2) X-Ref |
| No description |
| sum2($vector1, $vector2) X-Ref |
| No description |
| scale($vector, $length) X-Ref |
| No description |
| gen_poly($xoff, $yoff, &$vec1, &$vec2, &$vec3, &$vec4) X-Ref |
| No description |
| dimensions($size) X-Ref |
| dimensions |
Class: colour_manager - X-Ref
| colour_manager($img, $background = false, $mode = 'ahsv') X-Ref |
| Create the colour manager, link it to the image resource |
| get_resource($named_colour) X-Ref |
| Lookup a named colour resource |
| name_colour($name, $resource) X-Ref |
| Assign a name to a colour resource |
| allocate_named($name, $colour, $mode = false) X-Ref |
| names and allocates a colour resource |
| allocate($colour, $mode = false) X-Ref |
| allocates a specified colour into the image |
| random_colour($params = array() X-Ref |
| randomly generates a colour, with optional params |
| colour_scheme($resource, $include_original = true) X-Ref |
| No description |
| mono_range($resource, $count = 5, $include_original = true) X-Ref |
| No description |
| model_convert($colour, $from_model, $to_model) X-Ref |
| Convert from one colour model to another |
| hsv2rgb($hsv) X-Ref |
| Slightly altered from wikipedia's algorithm |
| rgb2hsv($rgb) X-Ref |
| (more than) Slightly altered from wikipedia's algorithm |
| normalize_hue(&$hue) X-Ref |
| No description |
| ah2h($ahue) X-Ref |
| Alternate hue to hue |
| h2ah($hue) X-Ref |
| hue to Alternate hue |
| Generated: Wed Oct 2 15:03:47 2013 | Cross-referenced by PHPXref 0.7.1 |