(function (f) {
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module.exports = f();
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define([], f);
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g = window;
} else if (typeof global !== "undefined") {
g = global;
} else if (typeof self !== "undefined") {
g = self;
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g = this;
}
g.ProgressBar = f();
}
})(function () {
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function (r) {
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p,
p.exports,
r,
e,
n,
t
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{
1: [
function (require, module, exports) {
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? (module.exports = n())
: "function" == typeof define && define.amd
? define("shifty", [], n)
: "object" == typeof exports
? (exports.shifty = n())
: (t.shifty = n());
})(window, function () {
return (function (t) {
var n = {};
function e(r) {
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var i = (n[r] = { i: r, l: !1, exports: {} });
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r,
i,
function (n) {
return t[n];
}.bind(null, i)
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}),
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e((e.s = 3))
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e.d(n, "c", function () {
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e.d(n, "b", function () {
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}),
e.d(n, "a", function () {
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}),
e.d(n, "d", function () {
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(r.configurable = !0),
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Object.defineProperty(t, r.key, r);
}
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: typeof t;
})(t);
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function o(t, n) {
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n &&
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})),
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var e = null != arguments[n] ? arguments[n] : {};
n % 2
? o(Object(e), !0).forEach(function (n) {
c(t, n, e[n]);
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? Object.defineProperties(t, Object.getOwnPropertyDescriptors(e))
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Object.defineProperty(t, n, Object.getOwnPropertyDescriptor(e, n));
});
}
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}
function c(t, n, e) {
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n in t
? Object.defineProperty(t, n, { value: e, enumerable: !0, configurable: !0, writable: !0 })
: (t[n] = e),
t
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s =
f.requestAnimationFrame ||
f.webkitRequestAnimationFrame ||
f.oRequestAnimationFrame ||
f.msRequestAnimationFrame ||
(f.mozCancelRequestAnimationFrame && f.mozRequestAnimationFrame) ||
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l = function () {},
h = null,
p = null,
d = a({}, r),
v = function (t, n, e, r, i, u, o) {
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var f = o[c],
s = f.call ? f : d[f],
l = e[c];
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i = t._delay,
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f = t._targetState,
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l = s + i + a,
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p = a - (l - h);
h >= l
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h < s + i ? ((h = 1), (a = 1), (s = 1)) : (s += i),
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y(n, t), (n = e);
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},
m = function (t) {
var n = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : "linear",
e = {},
r = u(n);
if ("string" === r || "function" === r) for (var i in t) e[i] = n;
else for (var o in t) e[o] = n[o] || "linear";
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if (t === h) (h = t._next) ? (h._previous = null) : (p = null);
else if (t === p) (p = t._previous) ? (p._next = null) : (h = null);
else {
var n = t._previous,
e = t._next;
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t._previous = t._next = null;
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b = (function () {
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var n = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {},
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(this._configured = !1),
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(this._timestamp = null),
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(this._previous = null),
e && this.setConfig(e);
}
var n, e, r;
return (
(n = t),
(e = [
{
key: "_applyFilter",
value: function (t) {
var n = !0,
e = !1,
r = void 0;
try {
for (
var i, u = this._filters[Symbol.iterator]();
!(n = (i = u.next()).done);
n = !0
) {
var o = i.value[t];
o && o(this);
}
} catch (t) {
(e = !0), (r = t);
} finally {
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n || null == u.return || u.return();
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}
}
},
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key: "tween",
value: function () {
var n = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : void 0,
e = this._attachment,
r = this._configured;
return (
(!n && r) || this.setConfig(n),
(this._pausedAtTime = null),
(this._timestamp = t.now()),
this._start(this.get(), e),
this.resume()
);
},
},
{
key: "setConfig",
value: function () {
var n = this,
e = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {},
r = e.attachment,
i = e.delay,
u = void 0 === i ? 0 : i,
o = e.duration,
c = void 0 === o ? 500 : o,
f = e.easing,
s = e.from,
h = e.promise,
p = void 0 === h ? Promise : h,
d = e.start,
v = void 0 === d ? l : d,
y = e.step,
_ = void 0 === y ? l : y,
g = e.to;
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(this._step = _),
(this._duration = c),
(this._currentState = a({}, s || this.get())),
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var w = t.filters;
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return (
this._applyFilter("tweenCreated"),
(this._promise = new p(function (t, e) {
(n._resolve = t), (n._reject = e);
})),
this._promise.catch(l),
this
);
},
},
{
key: "get",
value: function () {
return a({}, this._currentState);
},
},
{
key: "set",
value: function (t) {
this._currentState = t;
},
},
{
key: "pause",
value: function () {
if (this._isPlaying)
return (this._pausedAtTime = t.now()), (this._isPlaying = !1), g(this), this;
},
},
{
key: "resume",
value: function () {
if (null === this._timestamp) return this.tween();
if (this._isPlaying) return this._promise;
var n = t.now();
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this._pausedAtTime &&
((this._timestamp += n - this._pausedAtTime), (this._pausedAtTime = null)),
(this._isPlaying = !0),
null === h
? ((h = this),
(p = this),
(function t() {
h && (s.call(f, t, 1e3 / 60), _());
})())
: ((this._previous = p), (p._next = this), (p = this)),
this._promise
);
},
},
{
key: "seek",
value: function (n) {
n = Math.max(n, 0);
var e = t.now();
return this._timestamp + n === 0
? this
: ((this._timestamp = e - n), this._isPlaying || y(this, e), this);
},
},
{
key: "stop",
value: function () {
var t = arguments.length > 0 && void 0 !== arguments[0] && arguments[0],
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e = this._currentState,
r = this._easing,
i = this._originalState,
u = this._targetState;
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return (
(this._isPlaying = !1),
g(this),
t
? (this._applyFilter("beforeTween"),
v(1, e, i, u, 1, 0, r),
this._applyFilter("afterTween"),
this._applyFilter("afterTweenEnd"),
this._resolve(e, n))
: this._reject(e, n),
this
);
},
},
{
key: "isPlaying",
value: function () {
return this._isPlaying;
},
},
{
key: "setScheduleFunction",
value: function (n) {
t.setScheduleFunction(n);
},
},
{
key: "dispose",
value: function () {
for (var t in this) delete this[t];
},
},
]) && i(n.prototype, e),
r && i(n, r),
t
);
})();
function w() {
var t = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : {},
n = new b(),
e = n.tween(t);
return (e.tweenable = n), e;
}
(b.setScheduleFunction = function (t) {
return (s = t);
}),
(b.formulas = d),
(b.filters = {}),
(b.now =
Date.now ||
function () {
return +new Date();
});
}.call(this, e(2)));
},
function (t, n, e) {
"use strict";
e.r(n),
e.d(n, "linear", function () {
return r;
}),
e.d(n, "easeInQuad", function () {
return i;
}),
e.d(n, "easeOutQuad", function () {
return u;
}),
e.d(n, "easeInOutQuad", function () {
return o;
}),
e.d(n, "easeInCubic", function () {
return a;
}),
e.d(n, "easeOutCubic", function () {
return c;
}),
e.d(n, "easeInOutCubic", function () {
return f;
}),
e.d(n, "easeInQuart", function () {
return s;
}),
e.d(n, "easeOutQuart", function () {
return l;
}),
e.d(n, "easeInOutQuart", function () {
return h;
}),
e.d(n, "easeInQuint", function () {
return p;
}),
e.d(n, "easeOutQuint", function () {
return d;
}),
e.d(n, "easeInOutQuint", function () {
return v;
}),
e.d(n, "easeInSine", function () {
return y;
}),
e.d(n, "easeOutSine", function () {
return _;
}),
e.d(n, "easeInOutSine", function () {
return m;
}),
e.d(n, "easeInExpo", function () {
return g;
}),
e.d(n, "easeOutExpo", function () {
return b;
}),
e.d(n, "easeInOutExpo", function () {
return w;
}),
e.d(n, "easeInCirc", function () {
return O;
}),
e.d(n, "easeOutCirc", function () {
return S;
}),
e.d(n, "easeInOutCirc", function () {
return j;
}),
e.d(n, "easeOutBounce", function () {
return M;
}),
e.d(n, "easeInBack", function () {
return k;
}),
e.d(n, "easeOutBack", function () {
return P;
}),
e.d(n, "easeInOutBack", function () {
return x;
}),
e.d(n, "elastic", function () {
return T;
}),
e.d(n, "swingFromTo", function () {
return E;
}),
e.d(n, "swingFrom", function () {
return F;
}),
e.d(n, "swingTo", function () {
return A;
}),
e.d(n, "bounce", function () {
return I;
}),
e.d(n, "bouncePast", function () {
return C;
}),
e.d(n, "easeFromTo", function () {
return D;
}),
e.d(n, "easeFrom", function () {
return q;
}),
e.d(n, "easeTo", function () {
return Q;
});
/*!
* All equations are adapted from Thomas Fuchs'
* [Scripty2](https://github.com/madrobby/scripty2/blob/master/src/effects/transitions/penner.js).
*
* Based on Easing Equations (c) 2003 [Robert
* Penner](https://www.robertpenner.com/), all rights reserved. This work is
* [subject to terms](https://www.robertpenner.com/easing_terms_of_use.html).
*/
/*!
* TERMS OF USE - EASING EQUATIONS
* Open source under the BSD License.
* Easing Equations (c) 2003 Robert Penner, all rights reserved.
*/
var r = function (t) {
return t;
},
i = function (t) {
return Math.pow(t, 2);
},
u = function (t) {
return -(Math.pow(t - 1, 2) - 1);
},
o = function (t) {
return (t /= 0.5) < 1 ? 0.5 * Math.pow(t, 2) : -0.5 * ((t -= 2) * t - 2);
},
a = function (t) {
return Math.pow(t, 3);
},
c = function (t) {
return Math.pow(t - 1, 3) + 1;
},
f = function (t) {
return (t /= 0.5) < 1 ? 0.5 * Math.pow(t, 3) : 0.5 * (Math.pow(t - 2, 3) + 2);
},
s = function (t) {
return Math.pow(t, 4);
},
l = function (t) {
return -(Math.pow(t - 1, 4) - 1);
},
h = function (t) {
return (t /= 0.5) < 1 ? 0.5 * Math.pow(t, 4) : -0.5 * ((t -= 2) * Math.pow(t, 3) - 2);
},
p = function (t) {
return Math.pow(t, 5);
},
d = function (t) {
return Math.pow(t - 1, 5) + 1;
},
v = function (t) {
return (t /= 0.5) < 1 ? 0.5 * Math.pow(t, 5) : 0.5 * (Math.pow(t - 2, 5) + 2);
},
y = function (t) {
return 1 - Math.cos(t * (Math.PI / 2));
},
_ = function (t) {
return Math.sin(t * (Math.PI / 2));
},
m = function (t) {
return -0.5 * (Math.cos(Math.PI * t) - 1);
},
g = function (t) {
return 0 === t ? 0 : Math.pow(2, 10 * (t - 1));
},
b = function (t) {
return 1 === t ? 1 : 1 - Math.pow(2, -10 * t);
},
w = function (t) {
return 0 === t
? 0
: 1 === t
? 1
: (t /= 0.5) < 1
? 0.5 * Math.pow(2, 10 * (t - 1))
: 0.5 * (2 - Math.pow(2, -10 * --t));
},
O = function (t) {
return -(Math.sqrt(1 - t * t) - 1);
},
S = function (t) {
return Math.sqrt(1 - Math.pow(t - 1, 2));
},
j = function (t) {
return (t /= 0.5) < 1 ? -0.5 * (Math.sqrt(1 - t * t) - 1) : 0.5 * (Math.sqrt(1 - (t -= 2) * t) + 1);
},
M = function (t) {
return t < 1 / 2.75
? 7.5625 * t * t
: t < 2 / 2.75
? 7.5625 * (t -= 1.5 / 2.75) * t + 0.75
: t < 2.5 / 2.75
? 7.5625 * (t -= 2.25 / 2.75) * t + 0.9375
: 7.5625 * (t -= 2.625 / 2.75) * t + 0.984375;
},
k = function (t) {
var n = 1.70158;
return t * t * ((n + 1) * t - n);
},
P = function (t) {
var n = 1.70158;
return (t -= 1) * t * ((n + 1) * t + n) + 1;
},
x = function (t) {
var n = 1.70158;
return (t /= 0.5) < 1
? t * t * ((1 + (n *= 1.525)) * t - n) * 0.5
: 0.5 * ((t -= 2) * t * ((1 + (n *= 1.525)) * t + n) + 2);
},
T = function (t) {
return -1 * Math.pow(4, -8 * t) * Math.sin(((6 * t - 1) * (2 * Math.PI)) / 2) + 1;
},
E = function (t) {
var n = 1.70158;
return (t /= 0.5) < 1
? t * t * ((1 + (n *= 1.525)) * t - n) * 0.5
: 0.5 * ((t -= 2) * t * ((1 + (n *= 1.525)) * t + n) + 2);
},
F = function (t) {
var n = 1.70158;
return t * t * ((n + 1) * t - n);
},
A = function (t) {
var n = 1.70158;
return (t -= 1) * t * ((n + 1) * t + n) + 1;
},
I = function (t) {
return t < 1 / 2.75
? 7.5625 * t * t
: t < 2 / 2.75
? 7.5625 * (t -= 1.5 / 2.75) * t + 0.75
: t < 2.5 / 2.75
? 7.5625 * (t -= 2.25 / 2.75) * t + 0.9375
: 7.5625 * (t -= 2.625 / 2.75) * t + 0.984375;
},
C = function (t) {
return t < 1 / 2.75
? 7.5625 * t * t
: t < 2 / 2.75
? 2 - (7.5625 * (t -= 1.5 / 2.75) * t + 0.75)
: t < 2.5 / 2.75
? 2 - (7.5625 * (t -= 2.25 / 2.75) * t + 0.9375)
: 2 - (7.5625 * (t -= 2.625 / 2.75) * t + 0.984375);
},
D = function (t) {
return (t /= 0.5) < 1 ? 0.5 * Math.pow(t, 4) : -0.5 * ((t -= 2) * Math.pow(t, 3) - 2);
},
q = function (t) {
return Math.pow(t, 4);
},
Q = function (t) {
return Math.pow(t, 0.25);
};
},
function (t, n) {
var e;
e = (function () {
return this;
})();
try {
e = e || new Function("return this")();
} catch (t) {
"object" == typeof window && (e = window);
}
t.exports = e;
},
function (t, n, e) {
"use strict";
e.r(n);
var r = {};
e.r(r),
e.d(r, "doesApply", function () {
return x;
}),
e.d(r, "tweenCreated", function () {
return T;
}),
e.d(r, "beforeTween", function () {
return E;
}),
e.d(r, "afterTween", function () {
return F;
});
var i,
u,
o = e(0),
a = /(\d|-|\.)/,
c = /([^\-0-9.]+)/g,
f = /[0-9.-]+/g,
s =
((i = f.source),
(u = /,\s*/.source),
new RegExp("rgb\\(".concat(i).concat(u).concat(i).concat(u).concat(i, "\\)"), "g")),
l = /^.*\(/,
h = /#([0-9]|[a-f]){3,6}/gi,
p = function (t, n) {
return t.map(function (t, e) {
return "_".concat(n, "_").concat(e);
});
};
function d(t) {
return parseInt(t, 16);
}
var v = function (t) {
return "rgb(".concat(
((n = t),
3 === (n = n.replace(/#/, "")).length && (n = (n = n.split(""))[0] + n[0] + n[1] + n[1] + n[2] + n[2]),
[d(n.substr(0, 2)), d(n.substr(2, 2)), d(n.substr(4, 2))]).join(","),
")"
);
var n;
},
y = function (t, n, e) {
var r = n.match(t),
i = n.replace(t, "VAL");
return (
r &&
r.forEach(function (t) {
return (i = i.replace("VAL", e(t)));
}),
i
);
},
_ = function (t) {
for (var n in t) {
var e = t[n];
"string" == typeof e && e.match(h) && (t[n] = y(h, e, v));
}
},
m = function (t) {
var n = t.match(f).map(Math.floor),
e = t.match(l)[0];
return "".concat(e).concat(n.join(","), ")");
},
g = function (t) {
return t.match(f);
},
b = function (t) {
var n,
e,
r = {};
for (var i in t) {
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}),
P(i, u);
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n &&
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return Object.getOwnPropertyDescriptor(t, n).enumerable;
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n % 2
? A(Object(e), !0).forEach(function (n) {
C(t, n, e[n]);
})
: Object.getOwnPropertyDescriptors
? Object.defineProperties(t, Object.getOwnPropertyDescriptors(e))
: A(Object(e)).forEach(function (n) {
Object.defineProperty(t, n, Object.getOwnPropertyDescriptor(e, n));
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n in t
? Object.defineProperty(t, n, { value: e, enumerable: !0, configurable: !0, writable: !0 })
: (t[n] = e),
t
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q = o.a.filters,
Q = function (t, n, e, r) {
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D.set({}),
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q))
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if (!e) throw new TypeError("attempted to get private field on non-instance");
return e.get ? e.get.call(t) : e.value;
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function t() {
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{
key: "add",
value: function (t) {
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this
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]) && N(n.prototype, e),
r && N(n, r),
t
);
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L = new WeakMap();
function V(t, n, e, r, i, u) {
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a,
c = 0,
f = 0,
s = 0,
l = 0,
h = 0,
p = 0,
d = function (t) {
return ((c * t + f) * t + s) * t;
},
v = function (t) {
return (3 * c * t + 2 * f) * t + s;
},
y = function (t) {
return t >= 0 ? t : 0 - t;
};
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(c = 1 - (s = 3 * n) - (f = 3 * (r - n) - s)),
(l = 1 - (p = 3 * e) - (h = 3 * (i - e) - p)),
(o = t),
(a = (function (t) {
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},
{},
],
2: [
function (require, module, exports) {
// Circle shaped progress bar
var Shape = require("./shape");
var utils = require("./utils");
var Circle = function Circle(container, options) {
// Use two arcs to form a circle
// See this answer https://stackoverflow.com/a/10477334/1446092
this._pathTemplate =
"M 50,50 m 0,-{radius}" + " a {radius},{radius} 0 1 1 0,{2radius}" + " a {radius},{radius} 0 1 1 0,-{2radius}";
this.containerAspectRatio = 1;
Shape.apply(this, arguments);
};
Circle.prototype = new Shape();
Circle.prototype.constructor = Circle;
Circle.prototype._pathString = function _pathString(opts) {
var widthOfWider = opts.strokeWidth;
if (opts.trailWidth && opts.trailWidth > opts.strokeWidth) {
widthOfWider = opts.trailWidth;
}
var r = 50 - widthOfWider / 2;
return utils.render(this._pathTemplate, {
radius: r,
"2radius": r * 2,
});
};
Circle.prototype._trailString = function _trailString(opts) {
return this._pathString(opts);
};
module.exports = Circle;
},
{ "./shape": 7, "./utils": 9 },
],
3: [
function (require, module, exports) {
// Line shaped progress bar
var Shape = require("./shape");
var utils = require("./utils");
var Line = function Line(container, options) {
this._pathTemplate = options.vertical ? "M {center},100 L {center},0" : "M 0,{center} L 100,{center}";
Shape.apply(this, arguments);
};
Line.prototype = new Shape();
Line.prototype.constructor = Line;
Line.prototype._initializeSvg = function _initializeSvg(svg, opts) {
var viewBoxStr = opts.vertical ? "0 0 " + opts.strokeWidth + " 100" : "0 0 100 " + opts.strokeWidth;
svg.setAttribute("viewBox", viewBoxStr);
svg.setAttribute("preserveAspectRatio", "none");
};
Line.prototype._pathString = function _pathString(opts) {
return utils.render(this._pathTemplate, {
center: opts.strokeWidth / 2,
});
};
Line.prototype._trailString = function _trailString(opts) {
return this._pathString(opts);
};
module.exports = Line;
},
{ "./shape": 7, "./utils": 9 },
],
4: [
function (require, module, exports) {
module.exports = {
// Higher level API, different shaped progress bars
Line: require("./line"),
Circle: require("./circle"),
SemiCircle: require("./semicircle"),
Square: require("./square"),
// Lower level API to use any SVG path
Path: require("./path"),
// Base-class for creating new custom shapes
// to be in line with the API of built-in shapes
// Undocumented.
Shape: require("./shape"),
// Internal utils, undocumented.
utils: require("./utils"),
};
},
{ "./circle": 2, "./line": 3, "./path": 5, "./semicircle": 6, "./shape": 7, "./square": 8, "./utils": 9 },
],
5: [
function (require, module, exports) {
// Lower level API to animate any kind of svg path
var shifty = require("shifty");
var utils = require("./utils");
var Tweenable = shifty.Tweenable;
var EASING_ALIASES = {
easeIn: "easeInCubic",
easeOut: "easeOutCubic",
easeInOut: "easeInOutCubic",
};
var Path = function Path(path, opts) {
// Throw a better error if not initialized with `new` keyword
if (!(this instanceof Path)) {
throw new Error("Constructor was called without new keyword");
}
// Default parameters for animation
opts = utils.extend(
{
delay: 0,
duration: 800,
easing: "linear",
from: {},
to: {},
step: function () {},
},
opts
);
var element;
if (utils.isString(path)) {
element = document.querySelector(path);
} else {
element = path;
}
// Reveal .path as public attribute
this.path = element;
this._opts = opts;
this._tweenable = null;
// Set up the starting positions
var length = this.path.getTotalLength();
this.path.style.strokeDasharray = length + " " + length;
this.set(0);
};
Path.prototype.value = function value() {
var offset = this._getComputedDashOffset();
var length = this.path.getTotalLength();
var progress = 1 - offset / length;
// Round number to prevent returning very small number like 1e-30, which
// is practically 0
return parseFloat(progress.toFixed(6), 10);
};
Path.prototype.set = function set(progress) {
this.stop();
this.path.style.strokeDashoffset = this._progressToOffset(progress);
var step = this._opts.step;
if (utils.isFunction(step)) {
var easing = this._easing(this._opts.easing);
var values = this._calculateTo(progress, easing);
var reference = this._opts.shape || this;
step(values, reference, this._opts.attachment);
}
};
Path.prototype.stop = function stop() {
this._stopTween();
this.path.style.strokeDashoffset = this._getComputedDashOffset();
};
// Method introduced here:
// https://jakearchibald.com/2013/animated-line-drawing-svg/
Path.prototype.animate = function animate(progress, opts, cb) {
opts = opts || {};
if (utils.isFunction(opts)) {
cb = opts;
opts = {};
}
var passedOpts = utils.extend({}, opts);
// Copy default opts to new object so defaults are not modified
var defaultOpts = utils.extend({}, this._opts);
opts = utils.extend(defaultOpts, opts);
var shiftyEasing = this._easing(opts.easing);
var values = this._resolveFromAndTo(progress, shiftyEasing, passedOpts);
this.stop();
// Trigger a layout so styles are calculated & the browser
// picks up the starting position before animating
this.path.getBoundingClientRect();
var offset = this._getComputedDashOffset();
var newOffset = this._progressToOffset(progress);
var self = this;
this._tweenable = new Tweenable();
this._tweenable
.tween({
from: utils.extend({ offset: offset }, values.from),
to: utils.extend({ offset: newOffset }, values.to),
duration: opts.duration,
delay: opts.delay,
easing: shiftyEasing,
step: function (state) {
self.path.style.strokeDashoffset = state.offset;
var reference = opts.shape || self;
opts.step(state, reference, opts.attachment);
},
})
.then(function (state) {
if (utils.isFunction(cb)) {
cb();
}
})
.catch(function (err) {
console.error("Error in tweening:", err);
throw err;
});
};
Path.prototype._getComputedDashOffset = function _getComputedDashOffset() {
var computedStyle = window.getComputedStyle(this.path, null);
return parseFloat(computedStyle.getPropertyValue("stroke-dashoffset"), 10);
};
Path.prototype._progressToOffset = function _progressToOffset(progress) {
var length = this.path.getTotalLength();
return length - progress * length;
};
// Resolves from and to values for animation.
Path.prototype._resolveFromAndTo = function _resolveFromAndTo(progress, easing, opts) {
if (opts.from && opts.to) {
return {
from: opts.from,
to: opts.to,
};
}
return {
from: this._calculateFrom(easing),
to: this._calculateTo(progress, easing),
};
};
// Calculate `from` values from options passed at initialization
Path.prototype._calculateFrom = function _calculateFrom(easing) {
return shifty.interpolate(this._opts.from, this._opts.to, this.value(), easing);
};
// Calculate `to` values from options passed at initialization
Path.prototype._calculateTo = function _calculateTo(progress, easing) {
return shifty.interpolate(this._opts.from, this._opts.to, progress, easing);
};
Path.prototype._stopTween = function _stopTween() {
if (this._tweenable !== null) {
this._tweenable.stop(true);
this._tweenable = null;
}
};
Path.prototype._easing = function _easing(easing) {
if (EASING_ALIASES.hasOwnProperty(easing)) {
return EASING_ALIASES[easing];
}
return easing;
};
module.exports = Path;
},
{ "./utils": 9, shifty: 1 },
],
6: [
function (require, module, exports) {
// Semi-SemiCircle shaped progress bar
var Shape = require("./shape");
var Circle = require("./circle");
var utils = require("./utils");
var SemiCircle = function SemiCircle(container, options) {
// Use one arc to form a SemiCircle
// See this answer https://stackoverflow.com/a/10477334/1446092
this._pathTemplate = "M 50,50 m -{radius},0" + " a {radius},{radius} 0 1 1 {2radius},0";
this.containerAspectRatio = 2;
Shape.apply(this, arguments);
};
SemiCircle.prototype = new Shape();
SemiCircle.prototype.constructor = SemiCircle;
SemiCircle.prototype._initializeSvg = function _initializeSvg(svg, opts) {
svg.setAttribute("viewBox", "0 0 100 50");
};
SemiCircle.prototype._initializeTextContainer = function _initializeTextContainer(opts, container, textContainer) {
if (opts.text.style) {
// Reset top style
textContainer.style.top = "auto";
textContainer.style.bottom = "0";
if (opts.text.alignToBottom) {
utils.setStyle(textContainer, "transform", "translate(-50%, 0)");
} else {
utils.setStyle(textContainer, "transform", "translate(-50%, 50%)");
}
}
};
// Share functionality with Circle, just have different path
SemiCircle.prototype._pathString = Circle.prototype._pathString;
SemiCircle.prototype._trailString = Circle.prototype._trailString;
module.exports = SemiCircle;
},
{ "./circle": 2, "./shape": 7, "./utils": 9 },
],
7: [
function (require, module, exports) {
// Base object for different progress bar shapes
var Path = require("./path");
var utils = require("./utils");
var DESTROYED_ERROR = "Object is destroyed";
var Shape = function Shape(container, opts) {
// Throw a better error if progress bars are not initialized with `new`
// keyword
if (!(this instanceof Shape)) {
throw new Error("Constructor was called without new keyword");
}
// Prevent calling constructor without parameters so inheritance
// works correctly. To understand, this is how Shape is inherited:
//
// Line.prototype = new Shape();
//
// We just want to set the prototype for Line.
if (arguments.length === 0) {
return;
}
// Default parameters for progress bar creation
this._opts = utils.extend(
{
color: "#555",
strokeWidth: 1.0,
trailColor: null,
trailWidth: null,
fill: null,
text: {
style: {
color: null,
position: "absolute",
left: "50%",
top: "50%",
padding: 0,
margin: 0,
transform: {
prefix: true,
value: "translate(-50%, -50%)",
},
},
autoStyleContainer: true,
alignToBottom: true,
value: null,
className: "progressbar-text",
},
svgStyle: {
display: "block",
width: "100%",
},
warnings: false,
},
opts,
true
); // Use recursive extend
// If user specifies e.g. svgStyle or text style, the whole object
// should replace the defaults to make working with styles easier
if (utils.isObject(opts) && opts.svgStyle !== undefined) {
this._opts.svgStyle = opts.svgStyle;
}
if (utils.isObject(opts) && utils.isObject(opts.text) && opts.text.style !== undefined) {
this._opts.text.style = opts.text.style;
}
var svgView = this._createSvgView(this._opts);
var element;
if (utils.isString(container)) {
element = document.querySelector(container);
} else {
element = container;
}
if (!element) {
throw new Error("Container does not exist: " + container);
}
this._container = element;
this._container.appendChild(svgView.svg);
if (this._opts.warnings) {
this._warnContainerAspectRatio(this._container);
}
if (this._opts.svgStyle) {
utils.setStyles(svgView.svg, this._opts.svgStyle);
}
// Expose public attributes before Path initialization
this.svg = svgView.svg;
this.path = svgView.path;
this.trail = svgView.trail;
this.text = null;
var newOpts = utils.extend(
{
attachment: undefined,
shape: this,
},
this._opts
);
this._progressPath = new Path(svgView.path, newOpts);
if (utils.isObject(this._opts.text) && this._opts.text.value !== null) {
this.setText(this._opts.text.value);
}
};
Shape.prototype.animate = function animate(progress, opts, cb) {
if (this._progressPath === null) {
throw new Error(DESTROYED_ERROR);
}
this._progressPath.animate(progress, opts, cb);
};
Shape.prototype.stop = function stop() {
if (this._progressPath === null) {
throw new Error(DESTROYED_ERROR);
}
// Don't crash if stop is called inside step function
if (this._progressPath === undefined) {
return;
}
this._progressPath.stop();
};
Shape.prototype.pause = function pause() {
if (this._progressPath === null) {
throw new Error(DESTROYED_ERROR);
}
if (this._progressPath === undefined) {
return;
}
if (!this._progressPath._tweenable) {
// It seems that we can't pause this
return;
}
this._progressPath._tweenable.pause();
};
Shape.prototype.resume = function resume() {
if (this._progressPath === null) {
throw new Error(DESTROYED_ERROR);
}
if (this._progressPath === undefined) {
return;
}
if (!this._progressPath._tweenable) {
// It seems that we can't resume this
return;
}
this._progressPath._tweenable.resume();
};
Shape.prototype.destroy = function destroy() {
if (this._progressPath === null) {
throw new Error(DESTROYED_ERROR);
}
this.stop();
this.svg.parentNode.removeChild(this.svg);
this.svg = null;
this.path = null;
this.trail = null;
this._progressPath = null;
if (this.text !== null) {
this.text.parentNode.removeChild(this.text);
this.text = null;
}
};
Shape.prototype.set = function set(progress) {
if (this._progressPath === null) {
throw new Error(DESTROYED_ERROR);
}
this._progressPath.set(progress);
};
Shape.prototype.value = function value() {
if (this._progressPath === null) {
throw new Error(DESTROYED_ERROR);
}
if (this._progressPath === undefined) {
return 0;
}
return this._progressPath.value();
};
Shape.prototype.setText = function setText(newText) {
if (this._progressPath === null) {
throw new Error(DESTROYED_ERROR);
}
if (this.text === null) {
// Create new text node
this.text = this._createTextContainer(this._opts, this._container);
this._container.appendChild(this.text);
}
// Remove previous text and add new
if (utils.isObject(newText)) {
utils.removeChildren(this.text);
this.text.appendChild(newText);
} else {
this.text.innerHTML = newText;
}
};
Shape.prototype._createSvgView = function _createSvgView(opts) {
var svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
this._initializeSvg(svg, opts);
var trailPath = null;
// Each option listed in the if condition are 'triggers' for creating
// the trail path
if (opts.trailColor || opts.trailWidth) {
trailPath = this._createTrail(opts);
svg.appendChild(trailPath);
}
var path = this._createPath(opts);
svg.appendChild(path);
return {
svg: svg,
path: path,
trail: trailPath,
};
};
Shape.prototype._initializeSvg = function _initializeSvg(svg, opts) {
svg.setAttribute("viewBox", "0 0 100 100");
};
Shape.prototype._createPath = function _createPath(opts) {
var pathString = this._pathString(opts);
return this._createPathElement(pathString, opts);
};
Shape.prototype._createTrail = function _createTrail(opts) {
// Create path string with original passed options
var pathString = this._trailString(opts);
// Prevent modifying original
var newOpts = utils.extend({}, opts);
// Defaults for parameters which modify trail path
if (!newOpts.trailColor) {
newOpts.trailColor = "#eee";
}
if (!newOpts.trailWidth) {
newOpts.trailWidth = newOpts.strokeWidth;
}
newOpts.color = newOpts.trailColor;
newOpts.strokeWidth = newOpts.trailWidth;
// When trail path is set, fill must be set for it instead of the
// actual path to prevent trail stroke from clipping
newOpts.fill = null;
return this._createPathElement(pathString, newOpts);
};
Shape.prototype._createPathElement = function _createPathElement(pathString, opts) {
var path = document.createElementNS("http://www.w3.org/2000/svg", "path");
path.setAttribute("d", pathString);
path.setAttribute("stroke", opts.color);
path.setAttribute("stroke-width", opts.strokeWidth);
if (opts.fill) {
path.setAttribute("fill", opts.fill);
} else {
path.setAttribute("fill-opacity", "0");
}
return path;
};
Shape.prototype._createTextContainer = function _createTextContainer(opts, container) {
var textContainer = document.createElement("div");
textContainer.className = opts.text.className;
var textStyle = opts.text.style;
if (textStyle) {
if (opts.text.autoStyleContainer) {
container.style.position = "relative";
}
utils.setStyles(textContainer, textStyle);
// Default text color to progress bar's color
if (!textStyle.color) {
textContainer.style.color = opts.color;
}
}
this._initializeTextContainer(opts, container, textContainer);
return textContainer;
};
// Give custom shapes possibility to modify text element
Shape.prototype._initializeTextContainer = function (opts, container, element) {
// By default, no-op
// Custom shapes should respect API options, such as text.style
};
Shape.prototype._pathString = function _pathString(opts) {
throw new Error("Override this function for each progress bar");
};
Shape.prototype._trailString = function _trailString(opts) {
throw new Error("Override this function for each progress bar");
};
Shape.prototype._warnContainerAspectRatio = function _warnContainerAspectRatio(container) {
if (!this.containerAspectRatio) {
return;
}
var computedStyle = window.getComputedStyle(container, null);
var width = parseFloat(computedStyle.getPropertyValue("width"), 10);
var height = parseFloat(computedStyle.getPropertyValue("height"), 10);
if (!utils.floatEquals(this.containerAspectRatio, width / height)) {
console.warn(
"Incorrect aspect ratio of container",
"#" + container.id,
"detected:",
computedStyle.getPropertyValue("width") + "(width)",
"/",
computedStyle.getPropertyValue("height") + "(height)",
"=",
width / height
);
console.warn("Aspect ratio of should be", this.containerAspectRatio);
}
};
module.exports = Shape;
},
{ "./path": 5, "./utils": 9 },
],
8: [
function (require, module, exports) {
// Square shaped progress bar
// Note: Square is not core part of API anymore. It's left here
// for reference. square is not included to the progressbar
// build anymore
var Shape = require("./shape");
var utils = require("./utils");
var Square = function Square(container, options) {
this._pathTemplate =
"M 0,{halfOfStrokeWidth}" +
" L {width},{halfOfStrokeWidth}" +
" L {width},{width}" +
" L {halfOfStrokeWidth},{width}" +
" L {halfOfStrokeWidth},{strokeWidth}";
this._trailTemplate =
"M {startMargin},{halfOfStrokeWidth}" +
" L {width},{halfOfStrokeWidth}" +
" L {width},{width}" +
" L {halfOfStrokeWidth},{width}" +
" L {halfOfStrokeWidth},{halfOfStrokeWidth}";
Shape.apply(this, arguments);
};
Square.prototype = new Shape();
Square.prototype.constructor = Square;
Square.prototype._pathString = function _pathString(opts) {
var w = 100 - opts.strokeWidth / 2;
return utils.render(this._pathTemplate, {
width: w,
strokeWidth: opts.strokeWidth,
halfOfStrokeWidth: opts.strokeWidth / 2,
});
};
Square.prototype._trailString = function _trailString(opts) {
var w = 100 - opts.strokeWidth / 2;
return utils.render(this._trailTemplate, {
width: w,
strokeWidth: opts.strokeWidth,
halfOfStrokeWidth: opts.strokeWidth / 2,
startMargin: opts.strokeWidth / 2 - opts.trailWidth / 2,
});
};
module.exports = Square;
},
{ "./shape": 7, "./utils": 9 },
],
9: [
function (require, module, exports) {
// Utility functions
var PREFIXES = "Webkit Moz O ms".split(" ");
var FLOAT_COMPARISON_EPSILON = 0.001;
// Copy all attributes from source object to destination object.
// destination object is mutated.
function extend(destination, source, recursive) {
destination = destination || {};
source = source || {};
recursive = recursive || false;
for (var attrName in source) {
if (source.hasOwnProperty(attrName)) {
var destVal = destination[attrName];
var sourceVal = source[attrName];
if (recursive && isObject(destVal) && isObject(sourceVal)) {
destination[attrName] = extend(destVal, sourceVal, recursive);
} else {
destination[attrName] = sourceVal;
}
}
}
return destination;
}
// Renders templates with given variables. Variables must be surrounded with
// braces without any spaces, e.g. {variable}
// All instances of variable placeholders will be replaced with given content
// Example:
// render('Hello, {message}!', {message: 'world'})
function render(template, vars) {
var rendered = template;
for (var key in vars) {
if (vars.hasOwnProperty(key)) {
var val = vars[key];
var regExpString = "\\{" + key + "\\}";
var regExp = new RegExp(regExpString, "g");
rendered = rendered.replace(regExp, val);
}
}
return rendered;
}
function setStyle(element, style, value) {
var elStyle = element.style; // cache for performance
for (var i = 0; i < PREFIXES.length; ++i) {
var prefix = PREFIXES[i];
elStyle[prefix + capitalize(style)] = value;
}
elStyle[style] = value;
}
function setStyles(element, styles) {
forEachObject(styles, function (styleValue, styleName) {
// Allow disabling some individual styles by setting them
// to null or undefined
if (styleValue === null || styleValue === undefined) {
return;
}
// If style's value is {prefix: true, value: '50%'},
// Set also browser prefixed styles
if (isObject(styleValue) && styleValue.prefix === true) {
setStyle(element, styleName, styleValue.value);
} else {
element.style[styleName] = styleValue;
}
});
}
function capitalize(text) {
return text.charAt(0).toUpperCase() + text.slice(1);
}
function isString(obj) {
return typeof obj === "string" || obj instanceof String;
}
function isFunction(obj) {
return typeof obj === "function";
}
function isArray(obj) {
return Object.prototype.toString.call(obj) === "[object Array]";
}
// Returns true if `obj` is object as in {a: 1, b: 2}, not if it's function or
// array
function isObject(obj) {
if (isArray(obj)) {
return false;
}
var type = typeof obj;
return type === "object" && !!obj;
}
function forEachObject(object, callback) {
for (var key in object) {
if (object.hasOwnProperty(key)) {
var val = object[key];
callback(val, key);
}
}
}
function floatEquals(a, b) {
return Math.abs(a - b) < FLOAT_COMPARISON_EPSILON;
}
// https://coderwall.com/p/nygghw/don-t-use-innerhtml-to-empty-dom-elements
function removeChildren(el) {
while (el.firstChild) {
el.removeChild(el.firstChild);
}
}
module.exports = {
extend: extend,
render: render,
setStyle: setStyle,
setStyles: setStyles,
capitalize: capitalize,
isString: isString,
isFunction: isFunction,
isObject: isObject,
forEachObject: forEachObject,
floatEquals: floatEquals,
removeChildren: removeChildren,
};
},
{},
],
},
{},
[4]
)(4);
});