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color reorg

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This commit is contained in:
Thomas Breloff 2015-10-29 14:31:36 -04:00
parent 42c3827ded
commit 46b959ff3c
1 changed files with 23 additions and 85 deletions
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108
src/colors.jl
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@ -1,88 +1,4 @@
# note: I found this list of hex values in a comment by Tatarize here: http://stackoverflow.com/a/12224359
const _masterColorList = [
0xFFFFFF,
0x000000,
0x0000FF,
0x00FF00,
0xFF0000,
0x01FFFE,
0xFFA6FE,
0xFFDB66,
0x006401,
0x010067,
0x95003A,
0x007DB5,
0xFF00F6,
0xFFEEE8,
0x774D00,
0x90FB92,
0x0076FF,
0xD5FF00,
0xFF937E,
0x6A826C,
0xFF029D,
0xFE8900,
0x7A4782,
0x7E2DD2,
0x85A900,
0xFF0056,
0xA42400,
0x00AE7E,
0x683D3B,
0xBDC6FF,
0x263400,
0xBDD393,
0x00B917,
0x9E008E,
0x001544,
0xC28C9F,
0xFF74A3,
0x01D0FF,
0x004754,
0xE56FFE,
0x788231,
0x0E4CA1,
0x91D0CB,
0xBE9970,
0x968AE8,
0xBB8800,
0x43002C,
0xDEFF74,
0x00FFC6,
0xFFE502,
0x620E00,
0x008F9C,
0x98FF52,
0x7544B1,
0xB500FF,
0x00FF78,
0xFF6E41,
0x005F39,
0x6B6882,
0x5FAD4E,
0xA75740,
0xA5FFD2,
0xFFB167,
0x009BFF,
0xE85EBE,
]
function darken(c, v=0.1)
rgba = convert(RGBA, c)
r = max(0, min(rgba.r - v, 1))
g = max(0, min(rgba.g - v, 1))
b = max(0, min(rgba.b - v, 1))
RGBA(r,g,b,rgba.alpha)
end
function lighten(c, v=0.3)
darken(c, -v)
end
# --------------------------------------------------------------
abstract ColorScheme
getColor(scheme::ColorScheme) = getColor(scheme, 1)
@ -119,6 +35,19 @@ getColor(c) = convertColor(c)
# --------------------------------------------------------------
function darken(c, v=0.1)
rgba = convert(RGBA, c)
r = max(0, min(rgba.r - v, 1))
g = max(0, min(rgba.g - v, 1))
b = max(0, min(rgba.b - v, 1))
RGBA(r,g,b,rgba.alpha)
end
function lighten(c, v=0.3)
darken(c, -v)
end
# --------------------------------------------------------------
const _rainbowColors = [colorant"blue", colorant"purple", colorant"green", colorant"orange", colorant"red"]
const _testColors = [colorant"darkblue", colorant"blueviolet", colorant"darkcyan",colorant"green",
darken(colorant"yellow",0.3), colorant"orange", darken(colorant"red",0.2)]
@ -286,6 +215,16 @@ function convertHexToRGB(h::Unsigned)
RGB([(x & mask) / 0xFF for x in (h >> 16, h >> 8, h)]...)
end
# note: I found this list of hex values in a comment by Tatarize here: http://stackoverflow.com/a/12224359
const _masterColorList = [
0xFFFFFF, 0x000000, 0x0000FF, 0x00FF00, 0xFF0000, 0x01FFFE, 0xFFA6FE, 0xFFDB66, 0x006401, 0x010067,
0x95003A, 0x007DB5, 0xFF00F6, 0xFFEEE8, 0x774D00, 0x90FB92, 0x0076FF, 0xD5FF00, 0xFF937E, 0x6A826C,
0xFF029D, 0xFE8900, 0x7A4782, 0x7E2DD2, 0x85A900, 0xFF0056, 0xA42400, 0x00AE7E, 0x683D3B, 0xBDC6FF,
0x263400, 0xBDD393, 0x00B917, 0x9E008E, 0x001544, 0xC28C9F, 0xFF74A3, 0x01D0FF, 0x004754, 0xE56FFE,
0x788231, 0x0E4CA1, 0x91D0CB, 0xBE9970, 0x968AE8, 0xBB8800, 0x43002C, 0xDEFF74, 0x00FFC6, 0xFFE502,
0x620E00, 0x008F9C, 0x98FF52, 0x7544B1, 0xB500FF, 0x00FF78, 0xFF6E41, 0x005F39, 0x6B6882, 0x5FAD4E,
0xA75740, 0xA5FFD2, 0xFFB167, 0x009BFF, 0xE85EBE
]
const _allColors = map(convertHexToRGB, _masterColorList)
const _darkColors = filter(isdark, _allColors)
const _lightColors = filter(islight, _allColors)
@ -382,7 +321,6 @@ end
# ----------------------------------------------------------------------------------
# TODO: try to use the algorithms from https://github.com/timothyrenner/ColorBrewer.jl
# TODO: allow the setting of the algorithm, either by passing a symbol (:colordiff, :fixed, etc) or a function?
# function getBackgroundRGBColor(c, d::Dict)