Module:Colour
跳到导航
跳到搜索
模块文档local colorKeywords = {
aliceblue = { 240, 248, 255 },
antiquewhite = { 250, 235, 215 },
aqua = { 0, 255, 255 },
aquamarine = { 127, 255, 212 },
azure = { 240, 255, 255 },
beige = { 245, 245, 220 },
bisque = { 255, 228, 196 },
black = { 0, 0, 0 },
blanchedalmond = { 255, 235, 205 },
blue = { 0, 0, 255 },
blueviolet = { 138, 43, 226 },
brown = { 165, 42, 42 },
burlywood = { 222, 184, 135 },
cadetblue = { 95, 158, 160 },
chartreuse = { 127, 255, 0 },
chocolate = { 210, 105, 30 },
coral = { 255, 127, 80 },
cornflowerblue = { 100, 149, 237 },
cornsilk = { 255, 248, 220 },
crimson = { 220, 20, 60 },
cyan = { 0, 255, 255 },
darkblue = { 0, 0, 139 },
darkcyan = { 0, 139, 139 },
darkgoldenrod = { 184, 134, 11 },
darkgray = { 169, 169, 169 },
darkgreen = { 0, 100, 0 },
darkgrey = { 169, 169, 169 },
darkkhaki = { 189, 183, 107 },
darkmagenta = { 139, 0, 139 },
darkolivegreen = { 85, 107, 47 },
darkorange = { 255, 140, 0 },
darkorchid = { 153, 50, 204 },
darkred = { 139, 0, 0 },
darksalmon = { 233, 150, 122 },
darkseagreen = { 143, 188, 143 },
darkslateblue = { 72, 61, 139 },
darkslategray = { 47, 79, 79 },
darkslategrey = { 47, 79, 79 },
darkturquoise = { 0, 206, 209 },
darkviolet = { 148, 0, 211 },
deeppink = { 255, 20, 147 },
deepskyblue = { 0, 191, 255 },
dimgray = { 105, 105, 105 },
dimgrey = { 105, 105, 105 },
dodgerblue = { 30, 144, 255 },
firebrick = { 178, 34, 34 },
floralwhite = { 255, 250, 240 },
forestgreen = { 34, 139, 34 },
fuchsia = { 255, 0, 255 },
gainsboro = { 220, 220, 220 },
ghostwhite = { 248, 248, 255 },
gold = { 255, 215, 0 },
goldenrod = { 218, 165, 32 },
gray = { 128, 128, 128 },
green = { 0, 128, 0 },
greenyellow = { 173, 255, 47 },
grey = { 128, 128, 128 },
honeydew = { 240, 255, 240 },
hotpink = { 255, 105, 180 },
indianred = { 205, 92, 92 },
indigo = { 75, 0, 130 },
ivory = { 255, 255, 240 },
khaki = { 240, 230, 140 },
lavender = { 230, 230, 250 },
lavenderblush = { 255, 240, 245 },
lawngreen = { 124, 252, 0 },
lemonchiffon = { 255, 250, 205 },
lightblue = { 173, 216, 230 },
lightcoral = { 240, 128, 128 },
lightcyan = { 224, 255, 255 },
lightgoldenrodyellow = { 250, 250, 210 },
lightgray = { 211, 211, 211 },
lightgreen = { 144, 238, 144 },
lightgrey = { 211, 211, 211 },
lightpink = { 255, 182, 193 },
lightsalmon = { 255, 160, 122 },
lightseagreen = { 32, 178, 170 },
lightskyblue = { 135, 206, 250 },
lightslategray = { 119, 136, 153 },
lightslategrey = { 119, 136, 153 },
lightsteelblue = { 176, 196, 222 },
lightyellow = { 255, 255, 224 },
lime = { 0, 255, 0 },
limegreen = { 50, 205, 50 },
linen = { 250, 240, 230 },
magenta = { 255, 0, 255 },
maroon = { 128, 0, 0 },
mediumaquamarine = { 102, 205, 170 },
mediumblue = { 0, 0, 205 },
mediumorchid = { 186, 85, 211 },
mediumpurple = { 147, 112, 219 },
mediumseagreen = { 60, 179, 113 },
mediumslateblue = { 123, 104, 238 },
mediumspringgreen = { 0, 250, 154 },
mediumturquoise = { 72, 209, 204 },
mediumvioletred = { 199, 21, 133 },
midnightblue = { 25, 25, 112 },
mintcream = { 245, 255, 250 },
mistyrose = { 255, 228, 225 },
moccasin = { 255, 228, 181 },
navajowhite = { 255, 222, 173 },
navy = { 0, 0, 128 },
oldlace = { 253, 245, 230 },
olive = { 128, 128, 0 },
olivedrab = { 107, 142, 35 },
orange = { 255, 165, 0 },
orangered = { 255, 69, 0 },
orchid = { 218, 112, 214 },
palegoldenrod = { 238, 232, 170 },
palegreen = { 152, 251, 152 },
paleturquoise = { 175, 238, 238 },
palevioletred = { 219, 112, 147 },
papayawhip = { 255, 239, 213 },
peachpuff = { 255, 218, 185 },
peru = { 205, 133, 63 },
pink = { 255, 192, 203 },
plum = { 221, 160, 221 },
powderblue = { 176, 224, 230 },
purple = { 128, 0, 128 },
red = { 255, 0, 0 },
rosybrown = { 188, 143, 143 },
royalblue = { 65, 105, 225 },
saddlebrown = { 139, 69, 19 },
salmon = { 250, 128, 114 },
sandybrown = { 244, 164, 96 },
seagreen = { 46, 139, 87 },
seashell = { 255, 245, 238 },
sienna = { 160, 82, 45 },
silver = { 192, 192, 192 },
skyblue = { 135, 206, 235 },
slateblue = { 106, 90, 205 },
slategray = { 112, 128, 144 },
slategrey = { 112, 128, 144 },
snow = { 255, 250, 250 },
springgreen = { 0, 255, 127 },
steelblue = { 70, 130, 180 },
tan = { 210, 180, 140 },
teal = { 0, 128, 128 },
thistle = { 216, 191, 216 },
tomato = { 255, 99, 71 },
turquoise = { 64, 224, 208 },
violet = { 238, 130, 238 },
wheat = { 245, 222, 179 },
white = { 255, 255, 255 },
whitesmoke = { 245, 245, 245 },
yellow = { 255, 255, 0 },
yellowgreen = { 154, 205, 50 },
}
local module = {}
local getArgs = require('Module:Arguments').getArgs
function random(min, max)
return mw.getCurrentFrame():expandTemplate{ title = 'random', args = { min, max } }
end
function toRgb(color)
local r, g, b, opacity
if color:find('^#') then
color = color:sub(2)
if #color == 3 then
r = color:sub(1, 1)
g = color:sub(2, 2)
b = color:sub(3, 3)
r = r..r
g = g..g
b = b..b
elseif #color == 6 then
r = color:sub(1, 2)
g = color:sub(3, 4)
b = color:sub(5, 6)
else
return nil
end
end
if color:find('^rgba?%(.+%)$') then
if color:find('^rgb%(.+%)$') then
_, _, r, g, b = color:find('^rgb%(%s-(%d-),%s-(%d-)%s-,%s-(%d-)%s-%)$')
else
_, _, r, g, b, opacity = color:find('^rgba%(%s-(%d-),%s-(%d-)%s-,%s-(%d-)%s-,%s-(.+)%s-%)$')
r = math.floor(r * opacity + 0.5)
g = math.floor(g * opacity + 0.5)
b = math.floor(b * opacity + 0.5)
end
return {
tonumber(r),
tonumber(g),
tonumber(b)
}
end
if r ~= nil then
return {
tonumber(r, 16),
tonumber(g, 16),
tonumber(b, 16)
}
else
return colorKeywords[color]
end
end
function toCssColor(rgbArr, opacity, isHex)
local method = 'rgb'
if opacity then
method = 'rgba'
table.insert(rgbArr, opacity)
end
function toHex(num)
local int, float = math.modf(num)
if float > 0.4 then int = int + 1 end
local zero = ''
if int < 16 then zero = '0' end
return zero..string.format('%X', int)
end
if isHex then
return '#'..toHex(rgbArr[1])..toHex(rgbArr[2])..toHex(rgbArr[3])
else
return method..'('..table.concat(rgbArr, ',')..')'
end
end
function isLight(rgbArr)
return rgbArr[1] * 0.299 + rgbArr[2] * 0.578 + rgb[3] * 0.114 >= 192
end
function _main(args)
local action = args[1]
local arg1 = args[2]
local arg2 = args[3]
if action == 'reverse' then
local rgb = toRgb(arg1)
for i, v in ipairs(rgb) do
rgb[i] = math.abs(v - 255)
end
return toCssColor(rgb, false, arg2)
end
if action == 'random' then
local min = 0
local max = 255
if arg2 then
min = arg1
max = arg2
elseif args1 then
min = args1
end
local rgb = {
random(min, max),
random(min, max),
random(min, max)
}
return toCssColor(rgb, false, arg2)
end
if action == 'rgba' then
local rgb = toRgb(arg1)
return toCssColor(rgb, arg2)
end
if action == 'isLight' then
return isLight(toRgb(arg1)) and 1 or ''
end
if action == 'isDark' then
return isLight(toRgb(arg1)) == false and 1 or ''
end
if action:find('^[%+%-]') or action == 'test' then
local rgb = toRgb(arg1)
local tenth = {}
for i, v in ipairs(rgb) do
tenth[i] = {
['-'] = (255 - v) / 10,
['+'] = - v / 10
}
end
function block(text, color)
return '<ruby style="color:'..color..'">■<rt style="color:black">'..text..'<rt></ruby> '
end
function compute(operator, degree)
local rgbClone = { rgb[1], rgb[2], rgb[3] }
for i, v in ipairs(rgbClone) do
rgbClone[i] = v + tenth[i][operator] * degree
if rgbClone[i] < 0 then rgbClone[i] = 0 end
if rgbClone[i] > 255 then rgbClone[i] = 255 end
end
return rgbClone
end
if action == 'test' then
local left = ''
local right = ''
for i=1, 9 do
left = block('-'..i, toCssColor(compute('-', i), false, arg2))..left
right = right..block('+'..i, toCssColor(compute('+', i), false, arg2))
end
return '<div style="font-size:30px">'..left..block('▼', toCssColor(rgb, false, arg2))..right..'</div>'
end
local level = 1
if action:find('%d$') then
local plus = tonumber(action:match('(%d)$'))
if plus > 9 then plus = 9 end
level = plus
end
local operator = action:sub(1, 1)
return toCssColor(compute(operator, level), false, arg2)
end
end
function module.main(frame)
local args = getArgs(frame)
return _main(args)
end
return module