From b54df0ddd0c6a0372327c5aa3668e5a6458fcd64 Mon Sep 17 00:00:00 2001 From: st782s Date: Thu, 4 May 2017 07:48:42 -0400 Subject: [PORTAL-7] Rebase This rebasing includes common libraries and common overlays projects abstraction of components Change-Id: I9a24a338665c7cd058978e8636bc412d9e2fdce8 Signed-off-by: st782s --- ecomp-portal-BE/war/static/fusion/d3/js/cie.js | 155 ------------------------- 1 file changed, 155 deletions(-) delete mode 100644 ecomp-portal-BE/war/static/fusion/d3/js/cie.js (limited to 'ecomp-portal-BE/war/static/fusion/d3/js/cie.js') diff --git a/ecomp-portal-BE/war/static/fusion/d3/js/cie.js b/ecomp-portal-BE/war/static/fusion/d3/js/cie.js deleted file mode 100644 index 45f01329..00000000 --- a/ecomp-portal-BE/war/static/fusion/d3/js/cie.js +++ /dev/null @@ -1,155 +0,0 @@ -(function(d3) { - var cie = d3.cie = {}; - - cie.lab = function(l, a, b) { - return arguments.length === 1 - ? (l instanceof Lab ? lab(l.l, l.a, l.b) - : (l instanceof Lch ? lch_lab(l.l, l.c, l.h) - : rgb_lab((l = d3.rgb(l)).r, l.g, l.b))) - : lab(+l, +a, +b); - }; - - cie.lch = function(l, c, h) { - return arguments.length === 1 - ? (l instanceof Lch ? lch(l.l, l.c, l.h) - : (l instanceof Lab ? lab_lch(l.l, l.a, l.b) - : lab_lch((l = rgb_lab((l = d3.rgb(l)).r, l.g, l.b)).l, l.a, l.b))) - : lch(+l, +c, +h); - }; - - cie.interpolateLab = function(a, b) { - a = cie.lab(a); - b = cie.lab(b); - var al = a.l, - aa = a.a, - ab = a.b, - bl = b.l - al, - ba = b.a - aa, - bb = b.b - ab; - return function(t) { - return lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + ""; - }; - }; - - cie.interpolateLch = function(a, b) { - a = cie.lch(a); - b = cie.lch(b); - var al = a.l, - ac = a.c, - ah = a.h, - bl = b.l - al, - bc = b.c - ac, - bh = b.h - ah; - if (bh > 180) bh -= 360; else if (bh < -180) bh += 360; // shortest path - return function(t) { - return lch_lab(al + bl * t, ac + bc * t, ah + bh * t) + ""; - }; - }; - - function lab(l, a, b) { - return new Lab(l, a, b); - } - - function Lab(l, a, b) { - this.l = l; - this.a = a; - this.b = b; - } - - Lab.prototype.brighter = function(k) { - return lab(Math.min(100, this.l + K * (arguments.length ? k : 1)), this.a, this.b); - }; - - Lab.prototype.darker = function(k) { - return lab(Math.max(0, this.l - K * (arguments.length ? k : 1)), this.a, this.b); - }; - - Lab.prototype.rgb = function() { - return lab_rgb(this.l, this.a, this.b); - }; - - Lab.prototype.toString = function() { - return this.rgb() + ""; - }; - - function lch(l, c, h) { - return new Lch(l, c, h); - } - - function Lch(l, c, h) { - this.l = l; - this.c = c; - this.h = h; - } - - Lch.prototype.brighter = function(k) { - return lch(Math.min(100, this.l + K * (arguments.length ? k : 1)), this.c, this.h); - }; - - Lch.prototype.darker = function(k) { - return lch(Math.max(0, this.l - K * (arguments.length ? k : 1)), this.c, this.h); - }; - - Lch.prototype.rgb = function() { - return lch_lab(this.l, this.c, this.h).rgb(); - }; - - Lch.prototype.toString = function() { - return this.rgb() + ""; - }; - - // Corresponds roughly to RGB brighter/darker - var K = 18; - - // D65 standard referent - var X = 0.950470, Y = 1, Z = 1.088830; - - function lab_rgb(l, a, b) { - var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200; - x = lab_xyz(x) * X; - y = lab_xyz(y) * Y; - z = lab_xyz(z) * Z; - return d3.rgb( - xyz_rgb( 3.2404542 * x - 1.5371385 * y - 0.4985314 * z), - xyz_rgb(-0.9692660 * x + 1.8760108 * y + 0.0415560 * z), - xyz_rgb( 0.0556434 * x - 0.2040259 * y + 1.0572252 * z) - ); - } - - function rgb_lab(r, g, b) { - r = rgb_xyz(r); - g = rgb_xyz(g); - b = rgb_xyz(b); - var x = xyz_lab((0.4124564 * r + 0.3575761 * g + 0.1804375 * b) / X), - y = xyz_lab((0.2126729 * r + 0.7151522 * g + 0.0721750 * b) / Y), - z = xyz_lab((0.0193339 * r + 0.1191920 * g + 0.9503041 * b) / Z); - return lab(116 * y - 16, 500 * (x - y), 200 * (y - z)); - } - - function lab_lch(l, a, b) { - var c = Math.sqrt(a * a + b * b), - h = Math.atan2(b, a) / Math.PI * 180; - return lch(l, c, h); - } - - function lch_lab(l, c, h) { - h = h * Math.PI / 180; - return lab(l, Math.cos(h) * c, Math.sin(h) * c); - } - - function lab_xyz(x) { - return x > 0.206893034 ? x * x * x : (x - 4 / 29) / 7.787037; - } - - function xyz_lab(x) { - return x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29; - } - - function xyz_rgb(r) { - return Math.round(255 * (r <= 0.00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - 0.055)); - } - - function rgb_xyz(r) { - return (r /= 255) <= 0.04045 ? r / 12.92 : Math.pow((r + 0.055) / 1.055, 2.4); - } -})(d3); -- cgit 1.2.3-korg