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tileserver-gl/public/resources/leaflet.js
Vinayak Kulkarni b8469a4cd0
style: lint fix all files 
Signed-off-by: Vinayak Kulkarni <19776877+vinayakkulkarni@users.noreply.github.com>
2022-10-21 16:59:00 +05:30

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JavaScript
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/* @preserve
* Leaflet 1.8.0, a JS library for interactive maps. https://leafletjs.com
* (c) 2010-2022 Vladimir Agafonkin, (c) 2010-2011 CloudMade
*/
!(function (t, i) {
'object' == typeof exports && 'undefined' != typeof module
? i(exports)
: 'function' == typeof define && define.amd
? define(['exports'], i)
: i(
((t =
'undefined' != typeof globalThis ? globalThis : t || self).leaflet =
{}),
);
})(this, function (t) {
'use strict';
function l(t) {
for (var i, e, n = 1, o = arguments.length; n < o; n++)
for (i in (e = arguments[n])) t[i] = e[i];
return t;
}
var R =
Object.create ||
function (t) {
return (N.prototype = t), new N();
};
function N() {}
function a(t, i) {
var e = Array.prototype.slice;
if (t.bind) return t.bind.apply(t, e.call(arguments, 1));
var n = e.call(arguments, 2);
return function () {
return t.apply(i, n.length ? n.concat(e.call(arguments)) : arguments);
};
}
var D = 0;
function h(t) {
return '_leaflet_id' in t || (t._leaflet_id = ++D), t._leaflet_id;
}
function j(t, i, e) {
var n,
o,
s = function () {
(n = !1), o && (r.apply(e, o), (o = !1));
},
r = function () {
n
? (o = arguments)
: (t.apply(e, arguments), setTimeout(s, i), (n = !0));
};
return r;
}
function H(t, i, e) {
var n = i[1],
i = i[0],
o = n - i;
return t === n && e ? t : ((((t - i) % o) + o) % o) + i;
}
function u() {
return !1;
}
function e(t, i) {
if (!1 === i) return t;
i = Math.pow(10, void 0 === i ? 6 : i);
return Math.round(t * i) / i;
}
function W(t) {
return t.trim ? t.trim() : t.replace(/^\s+|\s+$/g, '');
}
function F(t) {
return W(t).split(/\s+/);
}
function c(t, i) {
for (var e in (Object.prototype.hasOwnProperty.call(t, 'options') ||
(t.options = t.options ? R(t.options) : {}),
i))
t.options[e] = i[e];
return t.options;
}
function U(t, i, e) {
var n,
o = [];
for (n in t)
o.push(
encodeURIComponent(e ? n.toUpperCase() : n) +
'=' +
encodeURIComponent(t[n]),
);
return (i && -1 !== i.indexOf('?') ? '&' : '?') + o.join('&');
}
var V = /\{ *([\w_ -]+) *\}/g;
function q(t, e) {
return t.replace(V, function (t, i) {
i = e[i];
if (void 0 === i) throw new Error('No value provided for variable ' + t);
return (i = 'function' == typeof i ? i(e) : i);
});
}
var d =
Array.isArray ||
function (t) {
return '[object Array]' === Object.prototype.toString.call(t);
};
function G(t, i) {
for (var e = 0; e < t.length; e++) if (t[e] === i) return e;
return -1;
}
var K = 'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=';
function Y(t) {
return window['webkit' + t] || window['moz' + t] || window['ms' + t];
}
var X = 0;
function J(t) {
var i = +new Date(),
e = Math.max(0, 16 - (i - X));
return (X = i + e), window.setTimeout(t, e);
}
var $ = window.requestAnimationFrame || Y('RequestAnimationFrame') || J,
Q =
window.cancelAnimationFrame ||
Y('CancelAnimationFrame') ||
Y('CancelRequestAnimationFrame') ||
function (t) {
window.clearTimeout(t);
};
function x(t, i, e) {
if (!e || $ !== J) return $.call(window, a(t, i));
t.call(i);
}
function r(t) {
t && Q.call(window, t);
}
var tt = {
__proto__: null,
extend: l,
create: R,
bind: a,
get lastId() {
return D;
},
stamp: h,
throttle: j,
wrapNum: H,
falseFn: u,
formatNum: e,
trim: W,
splitWords: F,
setOptions: c,
getParamString: U,
template: q,
isArray: d,
indexOf: G,
emptyImageUrl: K,
requestFn: $,
cancelFn: Q,
requestAnimFrame: x,
cancelAnimFrame: r,
};
function it() {}
(it.extend = function (t) {
function i() {
c(this),
this.initialize && this.initialize.apply(this, arguments),
this.callInitHooks();
}
var e,
n = (i.__super__ = this.prototype),
o = R(n);
for (e in (((o.constructor = i).prototype = o), this))
Object.prototype.hasOwnProperty.call(this, e) &&
'prototype' !== e &&
'__super__' !== e &&
(i[e] = this[e]);
if ((t.statics && l(i, t.statics), t.includes)) {
var s = t.includes;
if ('undefined' != typeof L && L && L.Mixin) {
s = d(s) ? s : [s];
for (var r = 0; r < s.length; r++)
s[r] === L.Mixin.Events &&
console.warn(
'Deprecated include of L.Mixin.Events: this property will be removed in future releases, please inherit from L.Evented instead.',
new Error().stack,
);
}
l.apply(null, [o].concat(t.includes));
}
return (
l(o, t),
delete o.statics,
delete o.includes,
o.options &&
((o.options = n.options ? R(n.options) : {}), l(o.options, t.options)),
(o._initHooks = []),
(o.callInitHooks = function () {
if (!this._initHooksCalled) {
n.callInitHooks && n.callInitHooks.call(this),
(this._initHooksCalled = !0);
for (var t = 0, i = o._initHooks.length; t < i; t++)
o._initHooks[t].call(this);
}
}),
i
);
}),
(it.include = function (t) {
var i = this.prototype.options;
return (
l(this.prototype, t),
t.options &&
((this.prototype.options = i), this.mergeOptions(t.options)),
this
);
}),
(it.mergeOptions = function (t) {
return l(this.prototype.options, t), this;
}),
(it.addInitHook = function (t) {
var i = Array.prototype.slice.call(arguments, 1),
e =
'function' == typeof t
? t
: function () {
this[t].apply(this, i);
};
return (
(this.prototype._initHooks = this.prototype._initHooks || []),
this.prototype._initHooks.push(e),
this
);
});
var i = {
on: function (t, i, e) {
if ('object' == typeof t) for (var n in t) this._on(n, t[n], i);
else
for (var o = 0, s = (t = F(t)).length; o < s; o++)
this._on(t[o], i, e);
return this;
},
off: function (t, i, e) {
if (arguments.length)
if ('object' == typeof t) for (var n in t) this._off(n, t[n], i);
else {
t = F(t);
for (
var o = 1 === arguments.length, s = 0, r = t.length;
s < r;
s++
)
o ? this._off(t[s]) : this._off(t[s], i, e);
}
else delete this._events;
return this;
},
_on: function (t, i, e) {
if ('function' != typeof i)
console.warn('wrong listener type: ' + typeof i);
else {
this._events = this._events || {};
for (
var n = this._events[t],
t =
(n || (this._events[t] = n = []),
{ fn: i, ctx: (e = e === this ? void 0 : e) }),
o = n,
s = 0,
r = o.length;
s < r;
s++
)
if (o[s].fn === i && o[s].ctx === e) return;
o.push(t);
}
},
_off: function (t, i, e) {
var n, o, s;
if (this._events && (n = this._events[t]))
if (1 === arguments.length) {
if (this._firingCount)
for (o = 0, s = n.length; o < s; o++) n[o].fn = u;
delete this._events[t];
} else if ((e === this && (e = void 0), 'function' != typeof i))
console.warn('wrong listener type: ' + typeof i);
else {
for (o = 0, s = n.length; o < s; o++) {
var r = n[o];
if (r.ctx === e && r.fn === i)
return (
this._firingCount &&
((r.fn = u), (this._events[t] = n = n.slice())),
void n.splice(o, 1)
);
}
console.warn('listener not found');
}
},
fire: function (t, i, e) {
if (!this.listens(t, e)) return this;
var n = l({}, i, {
type: t,
target: this,
sourceTarget: (i && i.sourceTarget) || this,
});
if (this._events) {
var o = this._events[t];
if (o) {
this._firingCount = this._firingCount + 1 || 1;
for (var s = 0, r = o.length; s < r; s++) {
var a = o[s];
a.fn.call(a.ctx || this, n);
}
this._firingCount--;
}
}
return e && this._propagateEvent(n), this;
},
listens: function (t, i) {
'string' != typeof t && console.warn('"string" type argument expected');
var e = this._events && this._events[t];
if (e && e.length) return !0;
if (i)
for (var n in this._eventParents)
if (this._eventParents[n].listens(t, i)) return !0;
return !1;
},
once: function (t, i, e) {
if ('object' == typeof t) {
for (var n in t) this.once(n, t[n], i);
return this;
}
var o = a(function () {
this.off(t, i, e).off(t, o, e);
}, this);
return this.on(t, i, e).on(t, o, e);
},
addEventParent: function (t) {
return (
(this._eventParents = this._eventParents || {}),
(this._eventParents[h(t)] = t),
this
);
},
removeEventParent: function (t) {
return this._eventParents && delete this._eventParents[h(t)], this;
},
_propagateEvent: function (t) {
for (var i in this._eventParents)
this._eventParents[i].fire(
t.type,
l({ layer: t.target, propagatedFrom: t.target }, t),
!0,
);
},
},
et =
((i.addEventListener = i.on),
(i.removeEventListener = i.clearAllEventListeners = i.off),
(i.addOneTimeEventListener = i.once),
(i.fireEvent = i.fire),
(i.hasEventListeners = i.listens),
it.extend(i));
function p(t, i, e) {
(this.x = e ? Math.round(t) : t), (this.y = e ? Math.round(i) : i);
}
var nt =
Math.trunc ||
function (t) {
return 0 < t ? Math.floor(t) : Math.ceil(t);
};
function _(t, i, e) {
return t instanceof p
? t
: d(t)
? new p(t[0], t[1])
: null == t
? t
: 'object' == typeof t && 'x' in t && 'y' in t
? new p(t.x, t.y)
: new p(t, i, e);
}
function m(t, i) {
if (t)
for (var e = i ? [t, i] : t, n = 0, o = e.length; n < o; n++)
this.extend(e[n]);
}
function f(t, i) {
return !t || t instanceof m ? t : new m(t, i);
}
function s(t, i) {
if (t)
for (var e = i ? [t, i] : t, n = 0, o = e.length; n < o; n++)
this.extend(e[n]);
}
function g(t, i) {
return t instanceof s ? t : new s(t, i);
}
function v(t, i, e) {
if (isNaN(t) || isNaN(i))
throw new Error('Invalid LatLng object: (' + t + ', ' + i + ')');
(this.lat = +t), (this.lng = +i), void 0 !== e && (this.alt = +e);
}
function w(t, i, e) {
return t instanceof v
? t
: d(t) && 'object' != typeof t[0]
? 3 === t.length
? new v(t[0], t[1], t[2])
: 2 === t.length
? new v(t[0], t[1])
: null
: null == t
? t
: 'object' == typeof t && 'lat' in t
? new v(t.lat, 'lng' in t ? t.lng : t.lon, t.alt)
: void 0 === i
? null
: new v(t, i, e);
}
(p.prototype = {
clone: function () {
return new p(this.x, this.y);
},
add: function (t) {
return this.clone()._add(_(t));
},
_add: function (t) {
return (this.x += t.x), (this.y += t.y), this;
},
subtract: function (t) {
return this.clone()._subtract(_(t));
},
_subtract: function (t) {
return (this.x -= t.x), (this.y -= t.y), this;
},
divideBy: function (t) {
return this.clone()._divideBy(t);
},
_divideBy: function (t) {
return (this.x /= t), (this.y /= t), this;
},
multiplyBy: function (t) {
return this.clone()._multiplyBy(t);
},
_multiplyBy: function (t) {
return (this.x *= t), (this.y *= t), this;
},
scaleBy: function (t) {
return new p(this.x * t.x, this.y * t.y);
},
unscaleBy: function (t) {
return new p(this.x / t.x, this.y / t.y);
},
round: function () {
return this.clone()._round();
},
_round: function () {
return (this.x = Math.round(this.x)), (this.y = Math.round(this.y)), this;
},
floor: function () {
return this.clone()._floor();
},
_floor: function () {
return (this.x = Math.floor(this.x)), (this.y = Math.floor(this.y)), this;
},
ceil: function () {
return this.clone()._ceil();
},
_ceil: function () {
return (this.x = Math.ceil(this.x)), (this.y = Math.ceil(this.y)), this;
},
trunc: function () {
return this.clone()._trunc();
},
_trunc: function () {
return (this.x = nt(this.x)), (this.y = nt(this.y)), this;
},
distanceTo: function (t) {
var i = (t = _(t)).x - this.x,
t = t.y - this.y;
return Math.sqrt(i * i + t * t);
},
equals: function (t) {
return (t = _(t)).x === this.x && t.y === this.y;
},
contains: function (t) {
return (
(t = _(t)),
Math.abs(t.x) <= Math.abs(this.x) && Math.abs(t.y) <= Math.abs(this.y)
);
},
toString: function () {
return 'Point(' + e(this.x) + ', ' + e(this.y) + ')';
},
}),
(m.prototype = {
extend: function (t) {
return (
(t = _(t)),
this.min || this.max
? ((this.min.x = Math.min(t.x, this.min.x)),
(this.max.x = Math.max(t.x, this.max.x)),
(this.min.y = Math.min(t.y, this.min.y)),
(this.max.y = Math.max(t.y, this.max.y)))
: ((this.min = t.clone()), (this.max = t.clone())),
this
);
},
getCenter: function (t) {
return new p(
(this.min.x + this.max.x) / 2,
(this.min.y + this.max.y) / 2,
t,
);
},
getBottomLeft: function () {
return new p(this.min.x, this.max.y);
},
getTopRight: function () {
return new p(this.max.x, this.min.y);
},
getTopLeft: function () {
return this.min;
},
getBottomRight: function () {
return this.max;
},
getSize: function () {
return this.max.subtract(this.min);
},
contains: function (t) {
var i, e;
return (
(t = ('number' == typeof t[0] || t instanceof p ? _ : f)(
t,
)) instanceof m
? ((i = t.min), (e = t.max))
: (i = e = t),
i.x >= this.min.x &&
e.x <= this.max.x &&
i.y >= this.min.y &&
e.y <= this.max.y
);
},
intersects: function (t) {
t = f(t);
var i = this.min,
e = this.max,
n = t.min,
t = t.max,
o = t.x >= i.x && n.x <= e.x,
t = t.y >= i.y && n.y <= e.y;
return o && t;
},
overlaps: function (t) {
t = f(t);
var i = this.min,
e = this.max,
n = t.min,
t = t.max,
o = t.x > i.x && n.x < e.x,
t = t.y > i.y && n.y < e.y;
return o && t;
},
isValid: function () {
return !(!this.min || !this.max);
},
}),
(s.prototype = {
extend: function (t) {
var i,
e,
n = this._southWest,
o = this._northEast;
if (t instanceof v) e = i = t;
else {
if (!(t instanceof s)) return t ? this.extend(w(t) || g(t)) : this;
if (((i = t._southWest), (e = t._northEast), !i || !e)) return this;
}
return (
n || o
? ((n.lat = Math.min(i.lat, n.lat)),
(n.lng = Math.min(i.lng, n.lng)),
(o.lat = Math.max(e.lat, o.lat)),
(o.lng = Math.max(e.lng, o.lng)))
: ((this._southWest = new v(i.lat, i.lng)),
(this._northEast = new v(e.lat, e.lng))),
this
);
},
pad: function (t) {
var i = this._southWest,
e = this._northEast,
n = Math.abs(i.lat - e.lat) * t,
t = Math.abs(i.lng - e.lng) * t;
return new s(new v(i.lat - n, i.lng - t), new v(e.lat + n, e.lng + t));
},
getCenter: function () {
return new v(
(this._southWest.lat + this._northEast.lat) / 2,
(this._southWest.lng + this._northEast.lng) / 2,
);
},
getSouthWest: function () {
return this._southWest;
},
getNorthEast: function () {
return this._northEast;
},
getNorthWest: function () {
return new v(this.getNorth(), this.getWest());
},
getSouthEast: function () {
return new v(this.getSouth(), this.getEast());
},
getWest: function () {
return this._southWest.lng;
},
getSouth: function () {
return this._southWest.lat;
},
getEast: function () {
return this._northEast.lng;
},
getNorth: function () {
return this._northEast.lat;
},
contains: function (t) {
t = ('number' == typeof t[0] || t instanceof v || 'lat' in t ? w : g)(
t,
);
var i,
e,
n = this._southWest,
o = this._northEast;
return (
t instanceof s
? ((i = t.getSouthWest()), (e = t.getNorthEast()))
: (i = e = t),
i.lat >= n.lat && e.lat <= o.lat && i.lng >= n.lng && e.lng <= o.lng
);
},
intersects: function (t) {
t = g(t);
var i = this._southWest,
e = this._northEast,
n = t.getSouthWest(),
t = t.getNorthEast(),
o = t.lat >= i.lat && n.lat <= e.lat,
t = t.lng >= i.lng && n.lng <= e.lng;
return o && t;
},
overlaps: function (t) {
t = g(t);
var i = this._southWest,
e = this._northEast,
n = t.getSouthWest(),
t = t.getNorthEast(),
o = t.lat > i.lat && n.lat < e.lat,
t = t.lng > i.lng && n.lng < e.lng;
return o && t;
},
toBBoxString: function () {
return [
this.getWest(),
this.getSouth(),
this.getEast(),
this.getNorth(),
].join(',');
},
equals: function (t, i) {
return (
!!t &&
((t = g(t)),
this._southWest.equals(t.getSouthWest(), i) &&
this._northEast.equals(t.getNorthEast(), i))
);
},
isValid: function () {
return !(!this._southWest || !this._northEast);
},
});
var ot = {
latLngToPoint: function (t, i) {
(t = this.projection.project(t)), (i = this.scale(i));
return this.transformation._transform(t, i);
},
pointToLatLng: function (t, i) {
(i = this.scale(i)), (t = this.transformation.untransform(t, i));
return this.projection.unproject(t);
},
project: function (t) {
return this.projection.project(t);
},
unproject: function (t) {
return this.projection.unproject(t);
},
scale: function (t) {
return 256 * Math.pow(2, t);
},
zoom: function (t) {
return Math.log(t / 256) / Math.LN2;
},
getProjectedBounds: function (t) {
if (this.infinite) return null;
var i = this.projection.bounds,
t = this.scale(t);
return new m(
this.transformation.transform(i.min, t),
this.transformation.transform(i.max, t),
);
},
infinite: !(v.prototype = {
equals: function (t, i) {
return (
!!t &&
((t = w(t)),
Math.max(Math.abs(this.lat - t.lat), Math.abs(this.lng - t.lng)) <=
(void 0 === i ? 1e-9 : i))
);
},
toString: function (t) {
return 'LatLng(' + e(this.lat, t) + ', ' + e(this.lng, t) + ')';
},
distanceTo: function (t) {
return st.distance(this, w(t));
},
wrap: function () {
return st.wrapLatLng(this);
},
toBounds: function (t) {
var t = (180 * t) / 40075017,
i = t / Math.cos((Math.PI / 180) * this.lat);
return g([this.lat - t, this.lng - i], [this.lat + t, this.lng + i]);
},
clone: function () {
return new v(this.lat, this.lng, this.alt);
},
}),
wrapLatLng: function (t) {
var i = this.wrapLng ? H(t.lng, this.wrapLng, !0) : t.lng;
return new v(
this.wrapLat ? H(t.lat, this.wrapLat, !0) : t.lat,
i,
t.alt,
);
},
wrapLatLngBounds: function (t) {
var i = t.getCenter(),
e = this.wrapLatLng(i),
n = i.lat - e.lat,
i = i.lng - e.lng;
if (0 == n && 0 == i) return t;
(e = t.getSouthWest()), (t = t.getNorthEast());
return new s(new v(e.lat - n, e.lng - i), new v(t.lat - n, t.lng - i));
},
},
st = l({}, ot, {
wrapLng: [-180, 180],
R: 6371e3,
distance: function (t, i) {
var e = Math.PI / 180,
n = t.lat * e,
o = i.lat * e,
s = Math.sin(((i.lat - t.lat) * e) / 2),
i = Math.sin(((i.lng - t.lng) * e) / 2),
t = s * s + Math.cos(n) * Math.cos(o) * i * i,
e = 2 * Math.atan2(Math.sqrt(t), Math.sqrt(1 - t));
return this.R * e;
},
}),
rt = 6378137,
rt = {
R: rt,
MAX_LATITUDE: 85.0511287798,
project: function (t) {
var i = Math.PI / 180,
e = this.MAX_LATITUDE,
e = Math.max(Math.min(e, t.lat), -e),
e = Math.sin(e * i);
return new p(
this.R * t.lng * i,
(this.R * Math.log((1 + e) / (1 - e))) / 2,
);
},
unproject: function (t) {
var i = 180 / Math.PI;
return new v(
(2 * Math.atan(Math.exp(t.y / this.R)) - Math.PI / 2) * i,
(t.x * i) / this.R,
);
},
bounds: new m([-(rt = rt * Math.PI), -rt], [rt, rt]),
};
function at(t, i, e, n) {
if (d(t))
return (
(this._a = t[0]),
(this._b = t[1]),
(this._c = t[2]),
void (this._d = t[3])
);
(this._a = t), (this._b = i), (this._c = e), (this._d = n);
}
function ht(t, i, e, n) {
return new at(t, i, e, n);
}
at.prototype = {
transform: function (t, i) {
return this._transform(t.clone(), i);
},
_transform: function (t, i) {
return (
(t.x = (i = i || 1) * (this._a * t.x + this._b)),
(t.y = i * (this._c * t.y + this._d)),
t
);
},
untransform: function (t, i) {
return new p(
(t.x / (i = i || 1) - this._b) / this._a,
(t.y / i - this._d) / this._c,
);
},
};
var lt = l({}, st, {
code: 'EPSG:3857',
projection: rt,
transformation: ht((lt = 0.5 / (Math.PI * rt.R)), 0.5, -lt, 0.5),
}),
ut = l({}, lt, { code: 'EPSG:900913' });
function ct(t) {
return document.createElementNS('http://www.w3.org/2000/svg', t);
}
function dt(t, i) {
for (var e, n, o, s, r = '', a = 0, h = t.length; a < h; a++) {
for (e = 0, n = (o = t[a]).length; e < n; e++)
r += (e ? 'L' : 'M') + (s = o[e]).x + ' ' + s.y;
r += i ? (P.svg ? 'z' : 'x') : '';
}
return r || 'M0 0';
}
var _t = document.documentElement.style,
pt = 'ActiveXObject' in window,
mt = pt && !document.addEventListener,
n = 'msLaunchUri' in navigator && !('documentMode' in document),
ft = y('webkit'),
gt = y('android'),
vt = y('android 2') || y('android 3'),
yt = parseInt(/WebKit\/([0-9]+)|$/.exec(navigator.userAgent)[1], 10),
yt = gt && y('Google') && yt < 537 && !('AudioNode' in window),
xt = !!window.opera,
wt = !n && y('chrome'),
Pt = y('gecko') && !ft && !xt && !pt,
bt = !wt && y('safari'),
Lt = y('phantom'),
o = 'OTransition' in _t,
Tt = 0 === navigator.platform.indexOf('Win'),
zt = pt && 'transition' in _t,
Mt =
'WebKitCSSMatrix' in window &&
'm11' in new window.WebKitCSSMatrix() &&
!vt,
_t = 'MozPerspective' in _t,
Ct = !window.L_DISABLE_3D && (zt || Mt || _t) && !o && !Lt,
Zt = 'undefined' != typeof orientation || y('mobile'),
St = Zt && ft,
kt = Zt && Mt,
Et = !window.PointerEvent && window.MSPointerEvent,
Bt = !(!window.PointerEvent && !Et),
At = 'ontouchstart' in window || !!window.TouchEvent,
It = !window.L_NO_TOUCH && (At || Bt),
Ot = Zt && xt,
Rt = Zt && Pt,
Nt =
1 <
(window.devicePixelRatio ||
window.screen.deviceXDPI / window.screen.logicalXDPI),
Dt = (function () {
var t = !1;
try {
var i = Object.defineProperty({}, 'passive', {
get: function () {
t = !0;
},
});
window.addEventListener('testPassiveEventSupport', u, i),
window.removeEventListener('testPassiveEventSupport', u, i);
} catch (t) {}
return t;
})(),
jt = !!document.createElement('canvas').getContext,
Ht = !(!document.createElementNS || !ct('svg').createSVGRect),
Wt =
!!Ht &&
(((Wt = document.createElement('div')).innerHTML = '<svg/>'),
'http://www.w3.org/2000/svg' ===
(Wt.firstChild && Wt.firstChild.namespaceURI));
function y(t) {
return 0 <= navigator.userAgent.toLowerCase().indexOf(t);
}
var P = {
ie: pt,
ielt9: mt,
edge: n,
webkit: ft,
android: gt,
android23: vt,
androidStock: yt,
opera: xt,
chrome: wt,
gecko: Pt,
safari: bt,
phantom: Lt,
opera12: o,
win: Tt,
ie3d: zt,
webkit3d: Mt,
gecko3d: _t,
any3d: Ct,
mobile: Zt,
mobileWebkit: St,
mobileWebkit3d: kt,
msPointer: Et,
pointer: Bt,
touch: It,
touchNative: At,
mobileOpera: Ot,
mobileGecko: Rt,
retina: Nt,
passiveEvents: Dt,
canvas: jt,
svg: Ht,
vml:
!Ht &&
(function () {
try {
var t = document.createElement('div'),
i = ((t.innerHTML = '<v:shape adj="1"/>'), t.firstChild);
return (
(i.style.behavior = 'url(#default#VML)'),
i && 'object' == typeof i.adj
);
} catch (t) {
return !1;
}
})(),
inlineSvg: Wt,
},
Ft = P.msPointer ? 'MSPointerDown' : 'pointerdown',
Ut = P.msPointer ? 'MSPointerMove' : 'pointermove',
Vt = P.msPointer ? 'MSPointerUp' : 'pointerup',
qt = P.msPointer ? 'MSPointerCancel' : 'pointercancel',
Gt = { touchstart: Ft, touchmove: Ut, touchend: Vt, touchcancel: qt },
Kt = {
touchstart: function (t, i) {
i.MSPOINTER_TYPE_TOUCH &&
i.pointerType === i.MSPOINTER_TYPE_TOUCH &&
B(i);
ii(t, i);
},
touchmove: ii,
touchend: ii,
touchcancel: ii,
},
Yt = {},
Xt = !1;
function Jt(t, i, e) {
return (
'touchstart' !== i ||
Xt ||
(document.addEventListener(Ft, $t, !0),
document.addEventListener(Ut, Qt, !0),
document.addEventListener(Vt, ti, !0),
document.addEventListener(qt, ti, !0),
(Xt = !0)),
Kt[i]
? ((e = Kt[i].bind(this, e)), t.addEventListener(Gt[i], e, !1), e)
: (console.warn('wrong event specified:', i), L.Util.falseFn)
);
}
function $t(t) {
Yt[t.pointerId] = t;
}
function Qt(t) {
Yt[t.pointerId] && (Yt[t.pointerId] = t);
}
function ti(t) {
delete Yt[t.pointerId];
}
function ii(t, i) {
if (i.pointerType !== (i.MSPOINTER_TYPE_MOUSE || 'mouse')) {
for (var e in ((i.touches = []), Yt)) i.touches.push(Yt[e]);
(i.changedTouches = [i]), t(i);
}
}
var ei = 200;
function ni(t, e) {
t.addEventListener('dblclick', e);
var n,
o = 0;
function i(t) {
var i;
1 !== t.detail
? (n = t.detail)
: 'mouse' === t.pointerType ||
(t.sourceCapabilities && !t.sourceCapabilities.firesTouchEvents) ||
((i = Date.now()) - o <= ei
? 2 === ++n &&
e(
(function (t) {
var i,
e,
n = {};
for (e in t) (i = t[e]), (n[e] = i && i.bind ? i.bind(t) : i);
return (
((t = n).type = 'dblclick'),
(n.detail = 2),
(n.isTrusted = !1),
(n._simulated = !0),
n
);
})(t),
)
: (n = 1),
(o = i));
}
return t.addEventListener('click', i), { dblclick: e, simDblclick: i };
}
var oi,
si,
ri,
ai,
hi,
li,
ui = wi([
'transform',
'webkitTransform',
'OTransform',
'MozTransform',
'msTransform',
]),
ci = wi([
'webkitTransition',
'transition',
'OTransition',
'MozTransition',
'msTransition',
]),
di =
'webkitTransition' === ci || 'OTransition' === ci
? ci + 'End'
: 'transitionend';
function _i(t) {
return 'string' == typeof t ? document.getElementById(t) : t;
}
function pi(t, i) {
var e = t.style[i] || (t.currentStyle && t.currentStyle[i]);
return 'auto' ===
(e =
(e && 'auto' !== e) || !document.defaultView
? e
: (t = document.defaultView.getComputedStyle(t, null))
? t[i]
: null)
? null
: e;
}
function b(t, i, e) {
t = document.createElement(t);
return (t.className = i || ''), e && e.appendChild(t), t;
}
function T(t) {
var i = t.parentNode;
i && i.removeChild(t);
}
function mi(t) {
for (; t.firstChild; ) t.removeChild(t.firstChild);
}
function fi(t) {
var i = t.parentNode;
i && i.lastChild !== t && i.appendChild(t);
}
function gi(t) {
var i = t.parentNode;
i && i.firstChild !== t && i.insertBefore(t, i.firstChild);
}
function vi(t, i) {
if (void 0 !== t.classList) return t.classList.contains(i);
t = xi(t);
return 0 < t.length && new RegExp('(^|\\s)' + i + '(\\s|$)').test(t);
}
function z(t, i) {
var e;
if (void 0 !== t.classList)
for (var n = F(i), o = 0, s = n.length; o < s; o++) t.classList.add(n[o]);
else vi(t, i) || yi(t, ((e = xi(t)) ? e + ' ' : '') + i);
}
function M(t, i) {
void 0 !== t.classList
? t.classList.remove(i)
: yi(t, W((' ' + xi(t) + ' ').replace(' ' + i + ' ', ' ')));
}
function yi(t, i) {
void 0 === t.className.baseVal
? (t.className = i)
: (t.className.baseVal = i);
}
function xi(t) {
return void 0 ===
(t = t.correspondingElement ? t.correspondingElement : t).className
.baseVal
? t.className
: t.className.baseVal;
}
function C(t, i) {
if ('opacity' in t.style) t.style.opacity = i;
else if ('filter' in t.style) {
var e = !1,
n = 'DXImageTransform.Microsoft.Alpha';
try {
e = t.filters.item(n);
} catch (t) {
if (1 === i) return;
}
(i = Math.round(100 * i)),
e
? ((e.Enabled = 100 !== i), (e.Opacity = i))
: (t.style.filter += ' progid:' + n + '(opacity=' + i + ')');
}
}
function wi(t) {
for (var i = document.documentElement.style, e = 0; e < t.length; e++)
if (t[e] in i) return t[e];
return !1;
}
function Pi(t, i, e) {
i = i || new p(0, 0);
t.style[ui] =
(P.ie3d
? 'translate(' + i.x + 'px,' + i.y + 'px)'
: 'translate3d(' + i.x + 'px,' + i.y + 'px,0)') +
(e ? ' scale(' + e + ')' : '');
}
function Z(t, i) {
(t._leaflet_pos = i),
P.any3d
? Pi(t, i)
: ((t.style.left = i.x + 'px'), (t.style.top = i.y + 'px'));
}
function bi(t) {
return t._leaflet_pos || new p(0, 0);
}
function Li() {
S(window, 'dragstart', B);
}
function Ti() {
E(window, 'dragstart', B);
}
function zi(t) {
for (; -1 === t.tabIndex; ) t = t.parentNode;
t.style &&
(Mi(),
(li = (hi = t).style.outline),
(t.style.outline = 'none'),
S(window, 'keydown', Mi));
}
function Mi() {
hi &&
((hi.style.outline = li), (li = hi = void 0), E(window, 'keydown', Mi));
}
function Ci(t) {
for (
;
!(
((t = t.parentNode).offsetWidth && t.offsetHeight) ||
t === document.body
);
);
return t;
}
function Zi(t) {
var i = t.getBoundingClientRect();
return {
x: i.width / t.offsetWidth || 1,
y: i.height / t.offsetHeight || 1,
boundingClientRect: i,
};
}
ai =
'onselectstart' in document
? ((ri = function () {
S(window, 'selectstart', B);
}),
function () {
E(window, 'selectstart', B);
})
: ((si = wi([
'userSelect',
'WebkitUserSelect',
'OUserSelect',
'MozUserSelect',
'msUserSelect',
])),
(ri = function () {
var t;
si &&
((t = document.documentElement.style),
(oi = t[si]),
(t[si] = 'none'));
}),
function () {
si && ((document.documentElement.style[si] = oi), (oi = void 0));
});
pt = {
__proto__: null,
TRANSFORM: ui,
TRANSITION: ci,
TRANSITION_END: di,
get: _i,
getStyle: pi,
create: b,
remove: T,
empty: mi,
toFront: fi,
toBack: gi,
hasClass: vi,
addClass: z,
removeClass: M,
setClass: yi,
getClass: xi,
setOpacity: C,
testProp: wi,
setTransform: Pi,
setPosition: Z,
getPosition: bi,
get disableTextSelection() {
return ri;
},
get enableTextSelection() {
return ai;
},
disableImageDrag: Li,
enableImageDrag: Ti,
preventOutline: zi,
restoreOutline: Mi,
getSizedParentNode: Ci,
getScale: Zi,
};
function S(t, i, e, n) {
if (i && 'object' == typeof i) for (var o in i) Ei(t, o, i[o], e);
else for (var s = 0, r = (i = F(i)).length; s < r; s++) Ei(t, i[s], e, n);
return this;
}
var k = '_leaflet_events';
function E(t, i, e, n) {
if (1 === arguments.length) Si(t), delete t[k];
else if (i && 'object' == typeof i) for (var o in i) Bi(t, o, i[o], e);
else if (((i = F(i)), 2 === arguments.length))
Si(t, function (t) {
return -1 !== G(i, t);
});
else for (var s = 0, r = i.length; s < r; s++) Bi(t, i[s], e, n);
return this;
}
function Si(t, i) {
for (var e in t[k]) {
var n = e.split(/\d/)[0];
(i && !i(n)) || Bi(t, n, null, null, e);
}
}
var ki = {
mouseenter: 'mouseover',
mouseleave: 'mouseout',
wheel: !('onwheel' in window) && 'mousewheel',
};
function Ei(i, t, e, n) {
var o,
s,
r = t + h(e) + (n ? '_' + h(n) : '');
(i[k] && i[k][r]) ||
((s = o =
function (t) {
return e.call(n || i, t || window.event);
}),
!P.touchNative && P.pointer && 0 === t.indexOf('touch')
? (o = Jt(i, t, o))
: P.touch && 'dblclick' === t
? (o = ni(i, o))
: 'addEventListener' in i
? 'touchstart' === t ||
'touchmove' === t ||
'wheel' === t ||
'mousewheel' === t
? i.addEventListener(
ki[t] || t,
o,
!!P.passiveEvents && { passive: !1 },
)
: 'mouseenter' === t || 'mouseleave' === t
? i.addEventListener(
ki[t],
(o = function (t) {
(t = t || window.event), Hi(i, t) && s(t);
}),
!1,
)
: i.addEventListener(t, s, !1)
: i.attachEvent('on' + t, o),
(i[k] = i[k] || {}),
(i[k][r] = o));
}
function Bi(t, i, e, n, o) {
o = o || i + h(e) + (n ? '_' + h(n) : '');
var s,
r,
e = t[k] && t[k][o];
e &&
(!P.touchNative && P.pointer && 0 === i.indexOf('touch')
? ((n = t),
(r = e),
Gt[(s = i)]
? n.removeEventListener(Gt[s], r, !1)
: console.warn('wrong event specified:', s))
: P.touch && 'dblclick' === i
? ((n = e),
(r = t).removeEventListener('dblclick', n.dblclick),
r.removeEventListener('click', n.simDblclick))
: 'removeEventListener' in t
? t.removeEventListener(ki[i] || i, e, !1)
: t.detachEvent('on' + i, e),
(t[k][o] = null));
}
function Ai(t) {
return (
t.stopPropagation
? t.stopPropagation()
: t.originalEvent
? (t.originalEvent._stopped = !0)
: (t.cancelBubble = !0),
this
);
}
function Ii(t) {
return Ei(t, 'wheel', Ai), this;
}
function Oi(t) {
return (
S(t, 'mousedown touchstart dblclick contextmenu', Ai),
(t._leaflet_disable_click = !0),
this
);
}
function B(t) {
return t.preventDefault ? t.preventDefault() : (t.returnValue = !1), this;
}
function Ri(t) {
return B(t), Ai(t), this;
}
function Ni(t, i) {
if (!i) return new p(t.clientX, t.clientY);
var e = Zi(i),
n = e.boundingClientRect;
return new p(
(t.clientX - n.left) / e.x - i.clientLeft,
(t.clientY - n.top) / e.y - i.clientTop,
);
}
var Di =
P.win && P.chrome
? 2 * window.devicePixelRatio
: P.gecko
? window.devicePixelRatio
: 1;
function ji(t) {
return P.edge
? t.wheelDeltaY / 2
: t.deltaY && 0 === t.deltaMode
? -t.deltaY / Di
: t.deltaY && 1 === t.deltaMode
? 20 * -t.deltaY
: t.deltaY && 2 === t.deltaMode
? 60 * -t.deltaY
: t.deltaX || t.deltaZ
? 0
: t.wheelDelta
? (t.wheelDeltaY || t.wheelDelta) / 2
: t.detail && Math.abs(t.detail) < 32765
? 20 * -t.detail
: t.detail
? (t.detail / -32765) * 60
: 0;
}
function Hi(t, i) {
var e = i.relatedTarget;
if (!e) return !0;
try {
for (; e && e !== t; ) e = e.parentNode;
} catch (t) {
return !1;
}
return e !== t;
}
var mt = {
__proto__: null,
on: S,
off: E,
stopPropagation: Ai,
disableScrollPropagation: Ii,
disableClickPropagation: Oi,
preventDefault: B,
stop: Ri,
getMousePosition: Ni,
getWheelDelta: ji,
isExternalTarget: Hi,
addListener: S,
removeListener: E,
},
Wi = et.extend({
run: function (t, i, e, n) {
this.stop(),
(this._el = t),
(this._inProgress = !0),
(this._duration = e || 0.25),
(this._easeOutPower = 1 / Math.max(n || 0.5, 0.2)),
(this._startPos = bi(t)),
(this._offset = i.subtract(this._startPos)),
(this._startTime = +new Date()),
this.fire('start'),
this._animate();
},
stop: function () {
this._inProgress && (this._step(!0), this._complete());
},
_animate: function () {
(this._animId = x(this._animate, this)), this._step();
},
_step: function (t) {
var i = +new Date() - this._startTime,
e = 1e3 * this._duration;
i < e
? this._runFrame(this._easeOut(i / e), t)
: (this._runFrame(1), this._complete());
},
_runFrame: function (t, i) {
t = this._startPos.add(this._offset.multiplyBy(t));
i && t._round(), Z(this._el, t), this.fire('step');
},
_complete: function () {
r(this._animId), (this._inProgress = !1), this.fire('end');
},
_easeOut: function (t) {
return 1 - Math.pow(1 - t, this._easeOutPower);
},
}),
A = et.extend({
options: {
crs: lt,
center: void 0,
zoom: void 0,
minZoom: void 0,
maxZoom: void 0,
layers: [],
maxBounds: void 0,
renderer: void 0,
zoomAnimation: !0,
zoomAnimationThreshold: 4,
fadeAnimation: !0,
markerZoomAnimation: !0,
transform3DLimit: 8388608,
zoomSnap: 1,
zoomDelta: 1,
trackResize: !0,
},
initialize: function (t, i) {
(i = c(this, i)),
(this._handlers = []),
(this._layers = {}),
(this._zoomBoundLayers = {}),
(this._sizeChanged = !0),
this._initContainer(t),
this._initLayout(),
(this._onResize = a(this._onResize, this)),
this._initEvents(),
i.maxBounds && this.setMaxBounds(i.maxBounds),
void 0 !== i.zoom && (this._zoom = this._limitZoom(i.zoom)),
i.center &&
void 0 !== i.zoom &&
this.setView(w(i.center), i.zoom, { reset: !0 }),
this.callInitHooks(),
(this._zoomAnimated =
ci && P.any3d && !P.mobileOpera && this.options.zoomAnimation),
this._zoomAnimated &&
(this._createAnimProxy(),
S(this._proxy, di, this._catchTransitionEnd, this)),
this._addLayers(this.options.layers);
},
setView: function (t, i, e) {
if (
((i = void 0 === i ? this._zoom : this._limitZoom(i)),
(t = this._limitCenter(w(t), i, this.options.maxBounds)),
(e = e || {}),
this._stop(),
this._loaded && !e.reset && !0 !== e) &&
(void 0 !== e.animate &&
((e.zoom = l({ animate: e.animate }, e.zoom)),
(e.pan = l({ animate: e.animate, duration: e.duration }, e.pan))),
this._zoom !== i
? this._tryAnimatedZoom && this._tryAnimatedZoom(t, i, e.zoom)
: this._tryAnimatedPan(t, e.pan))
)
return clearTimeout(this._sizeTimer), this;
return this._resetView(t, i), this;
},
setZoom: function (t, i) {
return this._loaded
? this.setView(this.getCenter(), t, { zoom: i })
: ((this._zoom = t), this);
},
zoomIn: function (t, i) {
return (
(t = t || (P.any3d ? this.options.zoomDelta : 1)),
this.setZoom(this._zoom + t, i)
);
},
zoomOut: function (t, i) {
return (
(t = t || (P.any3d ? this.options.zoomDelta : 1)),
this.setZoom(this._zoom - t, i)
);
},
setZoomAround: function (t, i, e) {
var n = this.getZoomScale(i),
o = this.getSize().divideBy(2),
t = (t instanceof p ? t : this.latLngToContainerPoint(t))
.subtract(o)
.multiplyBy(1 - 1 / n),
n = this.containerPointToLatLng(o.add(t));
return this.setView(n, i, { zoom: e });
},
_getBoundsCenterZoom: function (t, i) {
(i = i || {}), (t = t.getBounds ? t.getBounds() : g(t));
var e = _(i.paddingTopLeft || i.padding || [0, 0]),
n = _(i.paddingBottomRight || i.padding || [0, 0]),
o = this.getBoundsZoom(t, !1, e.add(n));
if (
(o = 'number' == typeof i.maxZoom ? Math.min(i.maxZoom, o) : o) ===
1 / 0
)
return { center: t.getCenter(), zoom: o };
(i = n.subtract(e).divideBy(2)),
(n = this.project(t.getSouthWest(), o)),
(e = this.project(t.getNorthEast(), o));
return {
center: this.unproject(n.add(e).divideBy(2).add(i), o),
zoom: o,
};
},
fitBounds: function (t, i) {
if (!(t = g(t)).isValid()) throw new Error('Bounds are not valid.');
t = this._getBoundsCenterZoom(t, i);
return this.setView(t.center, t.zoom, i);
},
fitWorld: function (t) {
return this.fitBounds(
[
[-90, -180],
[90, 180],
],
t,
);
},
panTo: function (t, i) {
return this.setView(t, this._zoom, { pan: i });
},
panBy: function (t, i) {
return (
(i = i || {}),
(t = _(t).round()).x || t.y
? (!0 === i.animate || this.getSize().contains(t)
? (this._panAnim ||
((this._panAnim = new Wi()),
this._panAnim.on(
{
step: this._onPanTransitionStep,
end: this._onPanTransitionEnd,
},
this,
)),
i.noMoveStart || this.fire('movestart'),
!1 !== i.animate
? (z(this._mapPane, 'leaflet-pan-anim'),
(e = this._getMapPanePos().subtract(t).round()),
this._panAnim.run(
this._mapPane,
e,
i.duration || 0.25,
i.easeLinearity,
))
: (this._rawPanBy(t), this.fire('move').fire('moveend')))
: this._resetView(
this.unproject(this.project(this.getCenter()).add(t)),
this.getZoom(),
),
this)
: this.fire('moveend')
);
var e;
},
flyTo: function (n, o, t) {
if (!1 === (t = t || {}).animate || !P.any3d)
return this.setView(n, o, t);
this._stop();
var s = this.project(this.getCenter()),
r = this.project(n),
i = this.getSize(),
a = this._zoom,
h = ((n = w(n)), (o = void 0 === o ? a : o), Math.max(i.x, i.y)),
e = h * this.getZoomScale(a, o),
l = r.distanceTo(s) || 1,
u = 1.42,
c = u * u;
function d(t) {
(t =
(e * e - h * h + (t ? -1 : 1) * c * c * l * l) /
(2 * (t ? e : h) * c * l)),
(t = Math.sqrt(t * t + 1) - t);
return t < 1e-9 ? -18 : Math.log(t);
}
function _(t) {
return (Math.exp(t) - Math.exp(-t)) / 2;
}
function p(t) {
return (Math.exp(t) + Math.exp(-t)) / 2;
}
var m = d(0);
function f(t) {
return (h * (p(m) * (_((t = m + u * t)) / p(t)) - _(m))) / c;
}
var g = Date.now(),
v = (d(1) - m) / u,
y = t.duration ? 1e3 * t.duration : 1e3 * v * 0.8;
return (
this._moveStart(!0, t.noMoveStart),
function t() {
var i = (Date.now() - g) / y,
e = (1 - Math.pow(1 - i, 1.5)) * v;
i <= 1
? ((this._flyToFrame = x(t, this)),
this._move(
this.unproject(s.add(r.subtract(s).multiplyBy(f(e) / l)), a),
this.getScaleZoom(
h / ((i = e), h * (p(m) / p(m + u * i))),
a,
),
{ flyTo: !0 },
))
: this._move(n, o)._moveEnd(!0);
}.call(this),
this
);
},
flyToBounds: function (t, i) {
t = this._getBoundsCenterZoom(t, i);
return this.flyTo(t.center, t.zoom, i);
},
setMaxBounds: function (t) {
return (t = g(t)).isValid()
? (this.options.maxBounds &&
this.off('moveend', this._panInsideMaxBounds),
(this.options.maxBounds = t),
this._loaded && this._panInsideMaxBounds(),
this.on('moveend', this._panInsideMaxBounds))
: ((this.options.maxBounds = null),
this.off('moveend', this._panInsideMaxBounds));
},
setMinZoom: function (t) {
var i = this.options.minZoom;
return (
(this.options.minZoom = t),
this._loaded &&
i !== t &&
(this.fire('zoomlevelschange'), this.getZoom() < this.options.minZoom)
? this.setZoom(t)
: this
);
},
setMaxZoom: function (t) {
var i = this.options.maxZoom;
return (
(this.options.maxZoom = t),
this._loaded &&
i !== t &&
(this.fire('zoomlevelschange'), this.getZoom() > this.options.maxZoom)
? this.setZoom(t)
: this
);
},
panInsideBounds: function (t, i) {
this._enforcingBounds = !0;
var e = this.getCenter(),
t = this._limitCenter(e, this._zoom, g(t));
return (
e.equals(t) || this.panTo(t, i), (this._enforcingBounds = !1), this
);
},
panInside: function (t, i) {
var e = _((i = i || {}).paddingTopLeft || i.padding || [0, 0]),
n = _(i.paddingBottomRight || i.padding || [0, 0]),
o = this.project(this.getCenter()),
t = this.project(t),
s = this.getPixelBounds(),
e = f([s.min.add(e), s.max.subtract(n)]),
s = e.getSize();
return (
e.contains(t) ||
((this._enforcingBounds = !0),
(n = t.subtract(e.getCenter())),
(e = e.extend(t).getSize().subtract(s)),
(o.x += n.x < 0 ? -e.x : e.x),
(o.y += n.y < 0 ? -e.y : e.y),
this.panTo(this.unproject(o), i),
(this._enforcingBounds = !1)),
this
);
},
invalidateSize: function (t) {
if (!this._loaded) return this;
t = l({ animate: !1, pan: !0 }, !0 === t ? { animate: !0 } : t);
var i = this.getSize(),
e =
((this._sizeChanged = !0),
(this._lastCenter = null),
this.getSize()),
n = i.divideBy(2).round(),
o = e.divideBy(2).round(),
n = n.subtract(o);
return n.x || n.y
? (t.animate && t.pan
? this.panBy(n)
: (t.pan && this._rawPanBy(n),
this.fire('move'),
t.debounceMoveend
? (clearTimeout(this._sizeTimer),
(this._sizeTimer = setTimeout(
a(this.fire, this, 'moveend'),
200,
)))
: this.fire('moveend')),
this.fire('resize', { oldSize: i, newSize: e }))
: this;
},
stop: function () {
return (
this.setZoom(this._limitZoom(this._zoom)),
this.options.zoomSnap || this.fire('viewreset'),
this._stop()
);
},
locate: function (t) {
if (
((t = this._locateOptions = l({ timeout: 1e4, watch: !1 }, t)),
!('geolocation' in navigator))
)
return (
this._handleGeolocationError({
code: 0,
message: 'Geolocation not supported.',
}),
this
);
var i = a(this._handleGeolocationResponse, this),
e = a(this._handleGeolocationError, this);
return (
t.watch
? (this._locationWatchId = navigator.geolocation.watchPosition(
i,
e,
t,
))
: navigator.geolocation.getCurrentPosition(i, e, t),
this
);
},
stopLocate: function () {
return (
navigator.geolocation &&
navigator.geolocation.clearWatch &&
navigator.geolocation.clearWatch(this._locationWatchId),
this._locateOptions && (this._locateOptions.setView = !1),
this
);
},
_handleGeolocationError: function (t) {
var i;
this._container._leaflet_id &&
((i = t.code),
(t =
t.message ||
(1 === i
? 'permission denied'
: 2 === i
? 'position unavailable'
: 'timeout')),
this._locateOptions.setView && !this._loaded && this.fitWorld(),
this.fire('locationerror', {
code: i,
message: 'Geolocation error: ' + t + '.',
}));
},
_handleGeolocationResponse: function (t) {
if (this._container._leaflet_id) {
var i,
e,
n = new v(t.coords.latitude, t.coords.longitude),
o = n.toBounds(2 * t.coords.accuracy),
s = this._locateOptions,
r =
(s.setView &&
((i = this.getBoundsZoom(o)),
this.setView(n, s.maxZoom ? Math.min(i, s.maxZoom) : i)),
{ latlng: n, bounds: o, timestamp: t.timestamp });
for (e in t.coords)
'number' == typeof t.coords[e] && (r[e] = t.coords[e]);
this.fire('locationfound', r);
}
},
addHandler: function (t, i) {
if (!i) return this;
i = this[t] = new i(this);
return this._handlers.push(i), this.options[t] && i.enable(), this;
},
remove: function () {
if (
(this._initEvents(!0),
this.options.maxBounds &&
this.off('moveend', this._panInsideMaxBounds),
this._containerId !== this._container._leaflet_id)
)
throw new Error('Map container is being reused by another instance');
try {
delete this._container._leaflet_id, delete this._containerId;
} catch (t) {
(this._container._leaflet_id = void 0), (this._containerId = void 0);
}
for (var t in (void 0 !== this._locationWatchId && this.stopLocate(),
this._stop(),
T(this._mapPane),
this._clearControlPos && this._clearControlPos(),
this._resizeRequest &&
(r(this._resizeRequest), (this._resizeRequest = null)),
this._clearHandlers(),
this._loaded && this.fire('unload'),
this._layers))
this._layers[t].remove();
for (t in this._panes) T(this._panes[t]);
return (
(this._layers = []),
(this._panes = []),
delete this._mapPane,
delete this._renderer,
this
);
},
createPane: function (t, i) {
i = b(
'div',
'leaflet-pane' +
(t ? ' leaflet-' + t.replace('Pane', '') + '-pane' : ''),
i || this._mapPane,
);
return t && (this._panes[t] = i), i;
},
getCenter: function () {
return (
this._checkIfLoaded(),
this._lastCenter && !this._moved()
? this._lastCenter
: this.layerPointToLatLng(this._getCenterLayerPoint())
);
},
getZoom: function () {
return this._zoom;
},
getBounds: function () {
var t = this.getPixelBounds();
return new s(
this.unproject(t.getBottomLeft()),
this.unproject(t.getTopRight()),
);
},
getMinZoom: function () {
return void 0 === this.options.minZoom
? this._layersMinZoom || 0
: this.options.minZoom;
},
getMaxZoom: function () {
return void 0 === this.options.maxZoom
? void 0 === this._layersMaxZoom
? 1 / 0
: this._layersMaxZoom
: this.options.maxZoom;
},
getBoundsZoom: function (t, i, e) {
(t = g(t)), (e = _(e || [0, 0]));
var n = this.getZoom() || 0,
o = this.getMinZoom(),
s = this.getMaxZoom(),
r = t.getNorthWest(),
t = t.getSouthEast(),
e = this.getSize().subtract(e),
t = f(this.project(t, n), this.project(r, n)).getSize(),
r = P.any3d ? this.options.zoomSnap : 1,
a = e.x / t.x,
e = e.y / t.y,
t = i ? Math.max(a, e) : Math.min(a, e),
n = this.getScaleZoom(t, n);
return (
r &&
((n = Math.round(n / (r / 100)) * (r / 100)),
(n = i ? Math.ceil(n / r) * r : Math.floor(n / r) * r)),
Math.max(o, Math.min(s, n))
);
},
getSize: function () {
return (
(this._size && !this._sizeChanged) ||
((this._size = new p(
this._container.clientWidth || 0,
this._container.clientHeight || 0,
)),
(this._sizeChanged = !1)),
this._size.clone()
);
},
getPixelBounds: function (t, i) {
t = this._getTopLeftPoint(t, i);
return new m(t, t.add(this.getSize()));
},
getPixelOrigin: function () {
return this._checkIfLoaded(), this._pixelOrigin;
},
getPixelWorldBounds: function (t) {
return this.options.crs.getProjectedBounds(
void 0 === t ? this.getZoom() : t,
);
},
getPane: function (t) {
return 'string' == typeof t ? this._panes[t] : t;
},
getPanes: function () {
return this._panes;
},
getContainer: function () {
return this._container;
},
getZoomScale: function (t, i) {
var e = this.options.crs;
return (i = void 0 === i ? this._zoom : i), e.scale(t) / e.scale(i);
},
getScaleZoom: function (t, i) {
var e = this.options.crs,
t = ((i = void 0 === i ? this._zoom : i), e.zoom(t * e.scale(i)));
return isNaN(t) ? 1 / 0 : t;
},
project: function (t, i) {
return (
(i = void 0 === i ? this._zoom : i),
this.options.crs.latLngToPoint(w(t), i)
);
},
unproject: function (t, i) {
return (
(i = void 0 === i ? this._zoom : i),
this.options.crs.pointToLatLng(_(t), i)
);
},
layerPointToLatLng: function (t) {
t = _(t).add(this.getPixelOrigin());
return this.unproject(t);
},
latLngToLayerPoint: function (t) {
return this.project(w(t))._round()._subtract(this.getPixelOrigin());
},
wrapLatLng: function (t) {
return this.options.crs.wrapLatLng(w(t));
},
wrapLatLngBounds: function (t) {
return this.options.crs.wrapLatLngBounds(g(t));
},
distance: function (t, i) {
return this.options.crs.distance(w(t), w(i));
},
containerPointToLayerPoint: function (t) {
return _(t).subtract(this._getMapPanePos());
},
layerPointToContainerPoint: function (t) {
return _(t).add(this._getMapPanePos());
},
containerPointToLatLng: function (t) {
t = this.containerPointToLayerPoint(_(t));
return this.layerPointToLatLng(t);
},
latLngToContainerPoint: function (t) {
return this.layerPointToContainerPoint(this.latLngToLayerPoint(w(t)));
},
mouseEventToContainerPoint: function (t) {
return Ni(t, this._container);
},
mouseEventToLayerPoint: function (t) {
return this.containerPointToLayerPoint(
this.mouseEventToContainerPoint(t),
);
},
mouseEventToLatLng: function (t) {
return this.layerPointToLatLng(this.mouseEventToLayerPoint(t));
},
_initContainer: function (t) {
t = this._container = _i(t);
if (!t) throw new Error('Map container not found.');
if (t._leaflet_id)
throw new Error('Map container is already initialized.');
S(t, 'scroll', this._onScroll, this), (this._containerId = h(t));
},
_initLayout: function () {
var t = this._container,
i =
((this._fadeAnimated = this.options.fadeAnimation && P.any3d),
z(
t,
'leaflet-container' +
(P.touch ? ' leaflet-touch' : '') +
(P.retina ? ' leaflet-retina' : '') +
(P.ielt9 ? ' leaflet-oldie' : '') +
(P.safari ? ' leaflet-safari' : '') +
(this._fadeAnimated ? ' leaflet-fade-anim' : ''),
),
pi(t, 'position'));
'absolute' !== i &&
'relative' !== i &&
'fixed' !== i &&
(t.style.position = 'relative'),
this._initPanes(),
this._initControlPos && this._initControlPos();
},
_initPanes: function () {
var t = (this._panes = {});
(this._paneRenderers = {}),
(this._mapPane = this.createPane('mapPane', this._container)),
Z(this._mapPane, new p(0, 0)),
this.createPane('tilePane'),
this.createPane('overlayPane'),
this.createPane('shadowPane'),
this.createPane('markerPane'),
this.createPane('tooltipPane'),
this.createPane('popupPane'),
this.options.markerZoomAnimation ||
(z(t.markerPane, 'leaflet-zoom-hide'),
z(t.shadowPane, 'leaflet-zoom-hide'));
},
_resetView: function (t, i) {
Z(this._mapPane, new p(0, 0));
var e = !this._loaded,
n =
((this._loaded = !0),
(i = this._limitZoom(i)),
this.fire('viewprereset'),
this._zoom !== i);
this._moveStart(n, !1)._move(t, i)._moveEnd(n),
this.fire('viewreset'),
e && this.fire('load');
},
_moveStart: function (t, i) {
return t && this.fire('zoomstart'), i || this.fire('movestart'), this;
},
_move: function (t, i, e, n) {
void 0 === i && (i = this._zoom);
var o = this._zoom !== i;
return (
(this._zoom = i),
(this._lastCenter = t),
(this._pixelOrigin = this._getNewPixelOrigin(t)),
n
? e && e.pinch && this.fire('zoom', e)
: ((o || (e && e.pinch)) && this.fire('zoom', e),
this.fire('move', e)),
this
);
},
_moveEnd: function (t) {
return t && this.fire('zoomend'), this.fire('moveend');
},
_stop: function () {
return r(this._flyToFrame), this._panAnim && this._panAnim.stop(), this;
},
_rawPanBy: function (t) {
Z(this._mapPane, this._getMapPanePos().subtract(t));
},
_getZoomSpan: function () {
return this.getMaxZoom() - this.getMinZoom();
},
_panInsideMaxBounds: function () {
this._enforcingBounds || this.panInsideBounds(this.options.maxBounds);
},
_checkIfLoaded: function () {
if (!this._loaded) throw new Error('Set map center and zoom first.');
},
_initEvents: function (t) {
this._targets = {};
var i = t ? E : S;
i(
(this._targets[h(this._container)] = this)._container,
'click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress keydown keyup',
this._handleDOMEvent,
this,
),
this.options.trackResize && i(window, 'resize', this._onResize, this),
P.any3d &&
this.options.transform3DLimit &&
(t ? this.off : this.on).call(this, 'moveend', this._onMoveEnd);
},
_onResize: function () {
r(this._resizeRequest),
(this._resizeRequest = x(function () {
this.invalidateSize({ debounceMoveend: !0 });
}, this));
},
_onScroll: function () {
(this._container.scrollTop = 0), (this._container.scrollLeft = 0);
},
_onMoveEnd: function () {
var t = this._getMapPanePos();
Math.max(Math.abs(t.x), Math.abs(t.y)) >=
this.options.transform3DLimit &&
this._resetView(this.getCenter(), this.getZoom());
},
_findEventTargets: function (t, i) {
for (
var e,
n = [],
o = 'mouseout' === i || 'mouseover' === i,
s = t.target || t.srcElement,
r = !1;
s;
) {
if (
(e = this._targets[h(s)]) &&
('click' === i || 'preclick' === i) &&
this._draggableMoved(e)
) {
r = !0;
break;
}
if (e && e.listens(i, !0)) {
if (o && !Hi(s, t)) break;
if ((n.push(e), o)) break;
}
if (s === this._container) break;
s = s.parentNode;
}
return (n = n.length || r || o || !this.listens(i, !0) ? n : [this]);
},
_isClickDisabled: function (t) {
for (; t !== this._container; ) {
if (t._leaflet_disable_click) return !0;
t = t.parentNode;
}
},
_handleDOMEvent: function (t) {
var i,
e = t.target || t.srcElement;
!this._loaded ||
e._leaflet_disable_events ||
('click' === t.type && this._isClickDisabled(e)) ||
('mousedown' === (i = t.type) && zi(e), this._fireDOMEvent(t, i));
},
_mouseEvents: [
'click',
'dblclick',
'mouseover',
'mouseout',
'contextmenu',
],
_fireDOMEvent: function (t, i, e) {
'click' === t.type &&
(((a = l({}, t)).type = 'preclick'),
this._fireDOMEvent(a, a.type, e));
var n = this._findEventTargets(t, i);
if (e) {
for (var o = [], s = 0; s < e.length; s++)
e[s].listens(i, !0) && o.push(e[s]);
n = o.concat(n);
}
if (n.length) {
'contextmenu' === i && B(t);
var r,
a = n[0],
h = { originalEvent: t };
for (
'keypress' !== t.type &&
'keydown' !== t.type &&
'keyup' !== t.type &&
((r = a.getLatLng && (!a._radius || a._radius <= 10)),
(h.containerPoint = r
? this.latLngToContainerPoint(a.getLatLng())
: this.mouseEventToContainerPoint(t)),
(h.layerPoint = this.containerPointToLayerPoint(
h.containerPoint,
)),
(h.latlng = r
? a.getLatLng()
: this.layerPointToLatLng(h.layerPoint))),
s = 0;
s < n.length;
s++
)
if (
(n[s].fire(i, h, !0),
h.originalEvent._stopped ||
(!1 === n[s].options.bubblingMouseEvents &&
-1 !== G(this._mouseEvents, i)))
)
return;
}
},
_draggableMoved: function (t) {
return (
((t = t.dragging && t.dragging.enabled() ? t : this).dragging &&
t.dragging.moved()) ||
(this.boxZoom && this.boxZoom.moved())
);
},
_clearHandlers: function () {
for (var t = 0, i = this._handlers.length; t < i; t++)
this._handlers[t].disable();
},
whenReady: function (t, i) {
return (
this._loaded
? t.call(i || this, { target: this })
: this.on('load', t, i),
this
);
},
_getMapPanePos: function () {
return bi(this._mapPane) || new p(0, 0);
},
_moved: function () {
var t = this._getMapPanePos();
return t && !t.equals([0, 0]);
},
_getTopLeftPoint: function (t, i) {
return (
t && void 0 !== i
? this._getNewPixelOrigin(t, i)
: this.getPixelOrigin()
).subtract(this._getMapPanePos());
},
_getNewPixelOrigin: function (t, i) {
var e = this.getSize()._divideBy(2);
return this.project(t, i)
._subtract(e)
._add(this._getMapPanePos())
._round();
},
_latLngToNewLayerPoint: function (t, i, e) {
e = this._getNewPixelOrigin(e, i);
return this.project(t, i)._subtract(e);
},
_latLngBoundsToNewLayerBounds: function (t, i, e) {
e = this._getNewPixelOrigin(e, i);
return f([
this.project(t.getSouthWest(), i)._subtract(e),
this.project(t.getNorthWest(), i)._subtract(e),
this.project(t.getSouthEast(), i)._subtract(e),
this.project(t.getNorthEast(), i)._subtract(e),
]);
},
_getCenterLayerPoint: function () {
return this.containerPointToLayerPoint(this.getSize()._divideBy(2));
},
_getCenterOffset: function (t) {
return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint());
},
_limitCenter: function (t, i, e) {
if (!e) return t;
var n = this.project(t, i),
o = this.getSize().divideBy(2),
o = new m(n.subtract(o), n.add(o)),
o = this._getBoundsOffset(o, e, i);
return o.round().equals([0, 0]) ? t : this.unproject(n.add(o), i);
},
_limitOffset: function (t, i) {
if (!i) return t;
var e = this.getPixelBounds(),
e = new m(e.min.add(t), e.max.add(t));
return t.add(this._getBoundsOffset(e, i));
},
_getBoundsOffset: function (t, i, e) {
(i = f(
this.project(i.getNorthEast(), e),
this.project(i.getSouthWest(), e),
)),
(e = i.min.subtract(t.min)),
(i = i.max.subtract(t.max));
return new p(this._rebound(e.x, -i.x), this._rebound(e.y, -i.y));
},
_rebound: function (t, i) {
return 0 < t + i
? Math.round(t - i) / 2
: Math.max(0, Math.ceil(t)) - Math.max(0, Math.floor(i));
},
_limitZoom: function (t) {
var i = this.getMinZoom(),
e = this.getMaxZoom(),
n = P.any3d ? this.options.zoomSnap : 1;
return n && (t = Math.round(t / n) * n), Math.max(i, Math.min(e, t));
},
_onPanTransitionStep: function () {
this.fire('move');
},
_onPanTransitionEnd: function () {
M(this._mapPane, 'leaflet-pan-anim'), this.fire('moveend');
},
_tryAnimatedPan: function (t, i) {
t = this._getCenterOffset(t)._trunc();
return (
!(!0 !== (i && i.animate) && !this.getSize().contains(t)) &&
(this.panBy(t, i), !0)
);
},
_createAnimProxy: function () {
var t = (this._proxy = b('div', 'leaflet-proxy leaflet-zoom-animated'));
this._panes.mapPane.appendChild(t),
this.on(
'zoomanim',
function (t) {
var i = ui,
e = this._proxy.style[i];
Pi(
this._proxy,
this.project(t.center, t.zoom),
this.getZoomScale(t.zoom, 1),
),
e === this._proxy.style[i] &&
this._animatingZoom &&
this._onZoomTransitionEnd();
},
this,
),
this.on('load moveend', this._animMoveEnd, this),
this._on('unload', this._destroyAnimProxy, this);
},
_destroyAnimProxy: function () {
T(this._proxy),
this.off('load moveend', this._animMoveEnd, this),
delete this._proxy;
},
_animMoveEnd: function () {
var t = this.getCenter(),
i = this.getZoom();
Pi(this._proxy, this.project(t, i), this.getZoomScale(i, 1));
},
_catchTransitionEnd: function (t) {
this._animatingZoom &&
0 <= t.propertyName.indexOf('transform') &&
this._onZoomTransitionEnd();
},
_nothingToAnimate: function () {
return !this._container.getElementsByClassName('leaflet-zoom-animated')
.length;
},
_tryAnimatedZoom: function (t, i, e) {
if (this._animatingZoom) return !0;
if (
((e = e || {}),
!this._zoomAnimated ||
!1 === e.animate ||
this._nothingToAnimate() ||
Math.abs(i - this._zoom) > this.options.zoomAnimationThreshold)
)
return !1;
var n = this.getZoomScale(i),
n = this._getCenterOffset(t)._divideBy(1 - 1 / n);
return (
!(!0 !== e.animate && !this.getSize().contains(n)) &&
(x(function () {
this._moveStart(!0, !1)._animateZoom(t, i, !0);
}, this),
!0)
);
},
_animateZoom: function (t, i, e, n) {
this._mapPane &&
(e &&
((this._animatingZoom = !0),
(this._animateToCenter = t),
(this._animateToZoom = i),
z(this._mapPane, 'leaflet-zoom-anim')),
this.fire('zoomanim', { center: t, zoom: i, noUpdate: n }),
this._tempFireZoomEvent ||
(this._tempFireZoomEvent = this._zoom !== this._animateToZoom),
this._move(this._animateToCenter, this._animateToZoom, void 0, !0),
setTimeout(a(this._onZoomTransitionEnd, this), 250));
},
_onZoomTransitionEnd: function () {
this._animatingZoom &&
(this._mapPane && M(this._mapPane, 'leaflet-zoom-anim'),
(this._animatingZoom = !1),
this._move(this._animateToCenter, this._animateToZoom, void 0, !0),
this._tempFireZoomEvent && this.fire('zoom'),
delete this._tempFireZoomEvent,
this.fire('move'),
this._moveEnd(!0));
},
});
function Fi(t) {
return new I(t);
}
var Ui,
I = it.extend({
options: { position: 'topright' },
initialize: function (t) {
c(this, t);
},
getPosition: function () {
return this.options.position;
},
setPosition: function (t) {
var i = this._map;
return (
i && i.removeControl(this),
(this.options.position = t),
i && i.addControl(this),
this
);
},
getContainer: function () {
return this._container;
},
addTo: function (t) {
this.remove(), (this._map = t);
var i = (this._container = this.onAdd(t)),
e = this.getPosition(),
t = t._controlCorners[e];
return (
z(i, 'leaflet-control'),
-1 !== e.indexOf('bottom')
? t.insertBefore(i, t.firstChild)
: t.appendChild(i),
this._map.on('unload', this.remove, this),
this
);
},
remove: function () {
return (
this._map &&
(T(this._container),
this.onRemove && this.onRemove(this._map),
this._map.off('unload', this.remove, this),
(this._map = null)),
this
);
},
_refocusOnMap: function (t) {
this._map &&
t &&
0 < t.screenX &&
0 < t.screenY &&
this._map.getContainer().focus();
},
}),
Vi =
(A.include({
addControl: function (t) {
return t.addTo(this), this;
},
removeControl: function (t) {
return t.remove(), this;
},
_initControlPos: function () {
var e = (this._controlCorners = {}),
n = 'leaflet-',
o = (this._controlContainer = b(
'div',
n + 'control-container',
this._container,
));
function t(t, i) {
e[t + i] = b('div', n + t + ' ' + n + i, o);
}
t('top', 'left'),
t('top', 'right'),
t('bottom', 'left'),
t('bottom', 'right');
},
_clearControlPos: function () {
for (var t in this._controlCorners) T(this._controlCorners[t]);
T(this._controlContainer),
delete this._controlCorners,
delete this._controlContainer;
},
}),
I.extend({
options: {
collapsed: !0,
position: 'topright',
autoZIndex: !0,
hideSingleBase: !1,
sortLayers: !1,
sortFunction: function (t, i, e, n) {
return e < n ? -1 : n < e ? 1 : 0;
},
},
initialize: function (t, i, e) {
for (var n in (c(this, e),
(this._layerControlInputs = []),
(this._layers = []),
(this._lastZIndex = 0),
(this._handlingClick = !1),
t))
this._addLayer(t[n], n);
for (n in i) this._addLayer(i[n], n, !0);
},
onAdd: function (t) {
this._initLayout(),
this._update(),
(this._map = t).on('zoomend', this._checkDisabledLayers, this);
for (var i = 0; i < this._layers.length; i++)
this._layers[i].layer.on('add remove', this._onLayerChange, this);
return this._container;
},
addTo: function (t) {
return I.prototype.addTo.call(this, t), this._expandIfNotCollapsed();
},
onRemove: function () {
this._map.off('zoomend', this._checkDisabledLayers, this);
for (var t = 0; t < this._layers.length; t++)
this._layers[t].layer.off('add remove', this._onLayerChange, this);
},
addBaseLayer: function (t, i) {
return this._addLayer(t, i), this._map ? this._update() : this;
},
addOverlay: function (t, i) {
return this._addLayer(t, i, !0), this._map ? this._update() : this;
},
removeLayer: function (t) {
t.off('add remove', this._onLayerChange, this);
t = this._getLayer(h(t));
return (
t && this._layers.splice(this._layers.indexOf(t), 1),
this._map ? this._update() : this
);
},
expand: function () {
z(this._container, 'leaflet-control-layers-expanded'),
(this._section.style.height = null);
var t = this._map.getSize().y - (this._container.offsetTop + 50);
return (
t < this._section.clientHeight
? (z(this._section, 'leaflet-control-layers-scrollbar'),
(this._section.style.height = t + 'px'))
: M(this._section, 'leaflet-control-layers-scrollbar'),
this._checkDisabledLayers(),
this
);
},
collapse: function () {
return M(this._container, 'leaflet-control-layers-expanded'), this;
},
_initLayout: function () {
var t = 'leaflet-control-layers',
i = (this._container = b('div', t)),
e = this.options.collapsed,
n =
(i.setAttribute('aria-haspopup', !0),
Oi(i),
Ii(i),
(this._section = b('section', t + '-list'))),
o =
(e &&
(this._map.on('click', this.collapse, this),
S(
i,
{
mouseenter: function () {
S(n, 'click', B),
this.expand(),
setTimeout(function () {
E(n, 'click', B);
});
},
mouseleave: this.collapse,
},
this,
)),
(this._layersLink = b('a', t + '-toggle', i)));
(o.href = '#'),
(o.title = 'Layers'),
o.setAttribute('role', 'button'),
S(o, 'click', B),
S(o, 'focus', this.expand, this),
e || this.expand(),
(this._baseLayersList = b('div', t + '-base', n)),
(this._separator = b('div', t + '-separator', n)),
(this._overlaysList = b('div', t + '-overlays', n)),
i.appendChild(n);
},
_getLayer: function (t) {
for (var i = 0; i < this._layers.length; i++)
if (this._layers[i] && h(this._layers[i].layer) === t)
return this._layers[i];
},
_addLayer: function (t, i, e) {
this._map && t.on('add remove', this._onLayerChange, this),
this._layers.push({ layer: t, name: i, overlay: e }),
this.options.sortLayers &&
this._layers.sort(
a(function (t, i) {
return this.options.sortFunction(
t.layer,
i.layer,
t.name,
i.name,
);
}, this),
),
this.options.autoZIndex &&
t.setZIndex &&
(this._lastZIndex++, t.setZIndex(this._lastZIndex)),
this._expandIfNotCollapsed();
},
_update: function () {
if (!this._container) return this;
mi(this._baseLayersList),
mi(this._overlaysList),
(this._layerControlInputs = []);
for (var t, i, e, n = 0, o = 0; o < this._layers.length; o++)
(e = this._layers[o]),
this._addItem(e),
(i = i || e.overlay),
(t = t || !e.overlay),
(n += e.overlay ? 0 : 1);
return (
this.options.hideSingleBase &&
(this._baseLayersList.style.display = (t = t && 1 < n)
? ''
: 'none'),
(this._separator.style.display = i && t ? '' : 'none'),
this
);
},
_onLayerChange: function (t) {
this._handlingClick || this._update();
var i = this._getLayer(h(t.target)),
t = i.overlay
? 'add' === t.type
? 'overlayadd'
: 'overlayremove'
: 'add' === t.type
? 'baselayerchange'
: null;
t && this._map.fire(t, i);
},
_createRadioElement: function (t, i) {
(t =
'<input type="radio" class="leaflet-control-layers-selector" name="' +
t +
'"' +
(i ? ' checked="checked"' : '') +
'/>'),
(i = document.createElement('div'));
return (i.innerHTML = t), i.firstChild;
},
_addItem: function (t) {
var i,
e = document.createElement('label'),
n = this._map.hasLayer(t.layer),
n =
(t.overlay
? (((i = document.createElement('input')).type = 'checkbox'),
(i.className = 'leaflet-control-layers-selector'),
(i.defaultChecked = n))
: (i = this._createRadioElement(
'leaflet-base-layers_' + h(this),
n,
)),
this._layerControlInputs.push(i),
(i.layerId = h(t.layer)),
S(i, 'click', this._onInputClick, this),
document.createElement('span')),
o = ((n.innerHTML = ' ' + t.name), document.createElement('span'));
return (
e.appendChild(o),
o.appendChild(i),
o.appendChild(n),
(t.overlay ? this._overlaysList : this._baseLayersList).appendChild(
e,
),
this._checkDisabledLayers(),
e
);
},
_onInputClick: function () {
var t,
i,
e = this._layerControlInputs,
n = [],
o = [];
this._handlingClick = !0;
for (var s = e.length - 1; 0 <= s; s--)
(t = e[s]),
(i = this._getLayer(t.layerId).layer),
t.checked ? n.push(i) : t.checked || o.push(i);
for (s = 0; s < o.length; s++)
this._map.hasLayer(o[s]) && this._map.removeLayer(o[s]);
for (s = 0; s < n.length; s++)
this._map.hasLayer(n[s]) || this._map.addLayer(n[s]);
(this._handlingClick = !1), this._refocusOnMap();
},
_checkDisabledLayers: function () {
for (
var t,
i,
e = this._layerControlInputs,
n = this._map.getZoom(),
o = e.length - 1;
0 <= o;
o--
)
(t = e[o]),
(i = this._getLayer(t.layerId).layer),
(t.disabled =
(void 0 !== i.options.minZoom && n < i.options.minZoom) ||
(void 0 !== i.options.maxZoom && n > i.options.maxZoom));
},
_expandIfNotCollapsed: function () {
return this._map && !this.options.collapsed && this.expand(), this;
},
})),
qi = I.extend({
options: {
position: 'topleft',
zoomInText: '<span aria-hidden="true">+</span>',
zoomInTitle: 'Zoom in',
zoomOutText: '<span aria-hidden="true">&#x2212;</span>',
zoomOutTitle: 'Zoom out',
},
onAdd: function (t) {
var i = 'leaflet-control-zoom',
e = b('div', i + ' leaflet-bar'),
n = this.options;
return (
(this._zoomInButton = this._createButton(
n.zoomInText,
n.zoomInTitle,
i + '-in',
e,
this._zoomIn,
)),
(this._zoomOutButton = this._createButton(
n.zoomOutText,
n.zoomOutTitle,
i + '-out',
e,
this._zoomOut,
)),
this._updateDisabled(),
t.on('zoomend zoomlevelschange', this._updateDisabled, this),
e
);
},
onRemove: function (t) {
t.off('zoomend zoomlevelschange', this._updateDisabled, this);
},
disable: function () {
return (this._disabled = !0), this._updateDisabled(), this;
},
enable: function () {
return (this._disabled = !1), this._updateDisabled(), this;
},
_zoomIn: function (t) {
!this._disabled &&
this._map._zoom < this._map.getMaxZoom() &&
this._map.zoomIn(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1));
},
_zoomOut: function (t) {
!this._disabled &&
this._map._zoom > this._map.getMinZoom() &&
this._map.zoomOut(this._map.options.zoomDelta * (t.shiftKey ? 3 : 1));
},
_createButton: function (t, i, e, n, o) {
e = b('a', e, n);
return (
(e.innerHTML = t),
(e.href = '#'),
(e.title = i),
e.setAttribute('role', 'button'),
e.setAttribute('aria-label', i),
Oi(e),
S(e, 'click', Ri),
S(e, 'click', o, this),
S(e, 'click', this._refocusOnMap, this),
e
);
},
_updateDisabled: function () {
var t = this._map,
i = 'leaflet-disabled';
M(this._zoomInButton, i),
M(this._zoomOutButton, i),
this._zoomInButton.setAttribute('aria-disabled', 'false'),
this._zoomOutButton.setAttribute('aria-disabled', 'false'),
(!this._disabled && t._zoom !== t.getMinZoom()) ||
(z(this._zoomOutButton, i),
this._zoomOutButton.setAttribute('aria-disabled', 'true')),
(!this._disabled && t._zoom !== t.getMaxZoom()) ||
(z(this._zoomInButton, i),
this._zoomInButton.setAttribute('aria-disabled', 'true'));
},
}),
Gi =
(A.mergeOptions({ zoomControl: !0 }),
A.addInitHook(function () {
this.options.zoomControl &&
((this.zoomControl = new qi()), this.addControl(this.zoomControl));
}),
I.extend({
options: {
position: 'bottomleft',
maxWidth: 100,
metric: !0,
imperial: !0,
},
onAdd: function (t) {
var i = 'leaflet-control-scale',
e = b('div', i),
n = this.options;
return (
this._addScales(n, i + '-line', e),
t.on(n.updateWhenIdle ? 'moveend' : 'move', this._update, this),
t.whenReady(this._update, this),
e
);
},
onRemove: function (t) {
t.off(
this.options.updateWhenIdle ? 'moveend' : 'move',
this._update,
this,
);
},
_addScales: function (t, i, e) {
t.metric && (this._mScale = b('div', i, e)),
t.imperial && (this._iScale = b('div', i, e));
},
_update: function () {
var t = this._map,
i = t.getSize().y / 2,
t = t.distance(
t.containerPointToLatLng([0, i]),
t.containerPointToLatLng([this.options.maxWidth, i]),
);
this._updateScales(t);
},
_updateScales: function (t) {
this.options.metric && t && this._updateMetric(t),
this.options.imperial && t && this._updateImperial(t);
},
_updateMetric: function (t) {
var i = this._getRoundNum(t);
this._updateScale(
this._mScale,
i < 1e3 ? i + ' m' : i / 1e3 + ' km',
i / t,
);
},
_updateImperial: function (t) {
var i,
e,
t = 3.2808399 * t;
5280 < t
? ((e = this._getRoundNum((i = t / 5280))),
this._updateScale(this._iScale, e + ' mi', e / i))
: ((e = this._getRoundNum(t)),
this._updateScale(this._iScale, e + ' ft', e / t));
},
_updateScale: function (t, i, e) {
(t.style.width = Math.round(this.options.maxWidth * e) + 'px'),
(t.innerHTML = i);
},
_getRoundNum: function (t) {
var i = Math.pow(10, (Math.floor(t) + '').length - 1),
t = t / i;
return (
i * (t = 10 <= t ? 10 : 5 <= t ? 5 : 3 <= t ? 3 : 2 <= t ? 2 : 1)
);
},
})),
Ki = I.extend({
options: {
position: 'bottomright',
prefix:
'<a href="https://leafletjs.com" title="A JavaScript library for interactive maps">' +
(P.inlineSvg
? '<svg aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="12" height="8"><path fill="#4C7BE1" d="M0 0h12v4H0z"/><path fill="#FFD500" d="M0 4h12v3H0z"/><path fill="#E0BC00" d="M0 7h12v1H0z"/></svg> '
: '') +
'Leaflet</a>',
},
initialize: function (t) {
c(this, t), (this._attributions = {});
},
onAdd: function (t) {
for (var i in (((t.attributionControl = this)._container = b(
'div',
'leaflet-control-attribution',
)),
Oi(this._container),
t._layers))
t._layers[i].getAttribution &&
this.addAttribution(t._layers[i].getAttribution());
return (
this._update(),
t.on('layeradd', this._addAttribution, this),
this._container
);
},
onRemove: function (t) {
t.off('layeradd', this._addAttribution, this);
},
_addAttribution: function (t) {
t.layer.getAttribution &&
(this.addAttribution(t.layer.getAttribution()),
t.layer.once(
'remove',
function () {
this.removeAttribution(t.layer.getAttribution());
},
this,
));
},
setPrefix: function (t) {
return (this.options.prefix = t), this._update(), this;
},
addAttribution: function (t) {
return (
t &&
(this._attributions[t] || (this._attributions[t] = 0),
this._attributions[t]++,
this._update()),
this
);
},
removeAttribution: function (t) {
return (
t &&
this._attributions[t] &&
(this._attributions[t]--, this._update()),
this
);
},
_update: function () {
if (this._map) {
var t,
i = [];
for (t in this._attributions) this._attributions[t] && i.push(t);
var e = [];
this.options.prefix && e.push(this.options.prefix),
i.length && e.push(i.join(', ')),
(this._container.innerHTML = e.join(
' <span aria-hidden="true">|</span> ',
));
}
},
}),
n =
(A.mergeOptions({ attributionControl: !0 }),
A.addInitHook(function () {
this.options.attributionControl && new Ki().addTo(this);
}),
(I.Layers = Vi),
(I.Zoom = qi),
(I.Scale = Gi),
(I.Attribution = Ki),
(Fi.layers = function (t, i, e) {
return new Vi(t, i, e);
}),
(Fi.zoom = function (t) {
return new qi(t);
}),
(Fi.scale = function (t) {
return new Gi(t);
}),
(Fi.attribution = function (t) {
return new Ki(t);
}),
it.extend({
initialize: function (t) {
this._map = t;
},
enable: function () {
return this._enabled || ((this._enabled = !0), this.addHooks()), this;
},
disable: function () {
return (
this._enabled && ((this._enabled = !1), this.removeHooks()), this
);
},
enabled: function () {
return !!this._enabled;
},
})),
ft =
((n.addTo = function (t, i) {
return t.addHandler(i, this), this;
}),
{ Events: i }),
Yi = P.touch ? 'touchstart mousedown' : 'mousedown',
Xi = et.extend({
options: { clickTolerance: 3 },
initialize: function (t, i, e, n) {
c(this, n),
(this._element = t),
(this._dragStartTarget = i || t),
(this._preventOutline = e);
},
enable: function () {
this._enabled ||
(S(this._dragStartTarget, Yi, this._onDown, this),
(this._enabled = !0));
},
disable: function () {
this._enabled &&
(Xi._dragging === this && this.finishDrag(!0),
E(this._dragStartTarget, Yi, this._onDown, this),
(this._enabled = !1),
(this._moved = !1));
},
_onDown: function (t) {
var i, e;
this._enabled &&
((this._moved = !1),
vi(this._element, 'leaflet-zoom-anim') ||
(t.touches && 1 !== t.touches.length
? Xi._dragging === this && this.finishDrag()
: Xi._dragging ||
t.shiftKey ||
(1 !== t.which && 1 !== t.button && !t.touches) ||
((Xi._dragging = this)._preventOutline && zi(this._element),
Li(),
ri(),
this._moving ||
(this.fire('down'),
(e = t.touches ? t.touches[0] : t),
(i = Ci(this._element)),
(this._startPoint = new p(e.clientX, e.clientY)),
(this._startPos = bi(this._element)),
(this._parentScale = Zi(i)),
(e = 'mousedown' === t.type),
S(
document,
e ? 'mousemove' : 'touchmove',
this._onMove,
this,
),
S(
document,
e ? 'mouseup' : 'touchend touchcancel',
this._onUp,
this,
)))));
},
_onMove: function (t) {
var i;
this._enabled &&
(t.touches && 1 < t.touches.length
? (this._moved = !0)
: (!(i = new p(
(i =
t.touches && 1 === t.touches.length
? t.touches[0]
: t).clientX,
i.clientY,
)._subtract(this._startPoint)).x &&
!i.y) ||
Math.abs(i.x) + Math.abs(i.y) < this.options.clickTolerance ||
((i.x /= this._parentScale.x),
(i.y /= this._parentScale.y),
B(t),
this._moved ||
(this.fire('dragstart'),
(this._moved = !0),
z(document.body, 'leaflet-dragging'),
(this._lastTarget = t.target || t.srcElement),
window.SVGElementInstance &&
this._lastTarget instanceof window.SVGElementInstance &&
(this._lastTarget = this._lastTarget.correspondingUseElement),
z(this._lastTarget, 'leaflet-drag-target')),
(this._newPos = this._startPos.add(i)),
(this._moving = !0),
(this._lastEvent = t),
this._updatePosition()));
},
_updatePosition: function () {
var t = { originalEvent: this._lastEvent };
this.fire('predrag', t),
Z(this._element, this._newPos),
this.fire('drag', t);
},
_onUp: function () {
this._enabled && this.finishDrag();
},
finishDrag: function (t) {
M(document.body, 'leaflet-dragging'),
this._lastTarget &&
(M(this._lastTarget, 'leaflet-drag-target'),
(this._lastTarget = null)),
E(document, 'mousemove touchmove', this._onMove, this),
E(document, 'mouseup touchend touchcancel', this._onUp, this),
Ti(),
ai(),
this._moved &&
this._moving &&
this.fire('dragend', {
noInertia: t,
distance: this._newPos.distanceTo(this._startPos),
}),
(this._moving = !1),
(Xi._dragging = !1);
},
});
function Ji(t, i) {
if (!i || !t.length) return t.slice();
i *= i;
return (t = (function (t, i) {
var e = t.length,
n = new (typeof Uint8Array != void 0 + '' ? Uint8Array : Array)(e);
(n[0] = n[e - 1] = 1),
(function t(i, e, n, o, s) {
var r,
a,
h,
l = 0;
for (a = o + 1; a <= s - 1; a++)
(h = ee(i[a], i[o], i[s], !0)), l < h && ((r = a), (l = h));
n < l && ((e[r] = 1), t(i, e, n, o, r), t(i, e, n, r, s));
})(t, n, i, 0, e - 1);
var o,
s = [];
for (o = 0; o < e; o++) n[o] && s.push(t[o]);
return s;
})(
(t = (function (t, i) {
for (var e = [t[0]], n = 1, o = 0, s = t.length; n < s; n++)
(function (t, i) {
var e = i.x - t.x,
i = i.y - t.y;
return e * e + i * i;
})(t[n], t[o]) > i && (e.push(t[n]), (o = n));
o < s - 1 && e.push(t[s - 1]);
return e;
})(t, i)),
i,
));
}
function $i(t, i, e) {
return Math.sqrt(ee(t, i, e, !0));
}
function Qi(t, i, e, n, o) {
var s,
r,
a,
h = n ? Ui : ie(t, e),
l = ie(i, e);
for (Ui = l; ; ) {
if (!(h | l)) return [t, i];
if (h & l) return !1;
(a = ie((r = te(t, i, (s = h || l), e, o)), e)),
s === h ? ((t = r), (h = a)) : ((i = r), (l = a));
}
}
function te(t, i, e, n, o) {
var s,
r,
a = i.x - t.x,
i = i.y - t.y,
h = n.min,
n = n.max;
return (
8 & e
? ((s = t.x + (a * (n.y - t.y)) / i), (r = n.y))
: 4 & e
? ((s = t.x + (a * (h.y - t.y)) / i), (r = h.y))
: 2 & e
? ((s = n.x), (r = t.y + (i * (n.x - t.x)) / a))
: 1 & e && ((s = h.x), (r = t.y + (i * (h.x - t.x)) / a)),
new p(s, r, o)
);
}
function ie(t, i) {
var e = 0;
return (
t.x < i.min.x ? (e |= 1) : t.x > i.max.x && (e |= 2),
t.y < i.min.y ? (e |= 4) : t.y > i.max.y && (e |= 8),
e
);
}
function ee(t, i, e, n) {
var o = i.x,
i = i.y,
s = e.x - o,
r = e.y - i,
a = s * s + r * r;
return (
0 < a &&
(1 < (a = ((t.x - o) * s + (t.y - i) * r) / a)
? ((o = e.x), (i = e.y))
: 0 < a && ((o += s * a), (i += r * a))),
(s = t.x - o),
(r = t.y - i),
n ? s * s + r * r : new p(o, i)
);
}
function ne(t) {
return !d(t[0]) || ('object' != typeof t[0][0] && void 0 !== t[0][0]);
}
function oe(t) {
return (
console.warn(
'Deprecated use of _flat, please use L.LineUtil.isFlat instead.',
),
ne(t)
);
}
gt = {
__proto__: null,
simplify: Ji,
pointToSegmentDistance: $i,
closestPointOnSegment: function (t, i, e) {
return ee(t, i, e);
},
clipSegment: Qi,
_getEdgeIntersection: te,
_getBitCode: ie,
_sqClosestPointOnSegment: ee,
isFlat: ne,
_flat: oe,
};
function se(t, i, e) {
for (
var n, o, s, r, a, h, l, u = [1, 4, 2, 8], c = 0, d = t.length;
c < d;
c++
)
t[c]._code = ie(t[c], i);
for (s = 0; s < 4; s++) {
for (h = u[s], n = [], c = 0, o = (d = t.length) - 1; c < d; o = c++)
(r = t[c]),
(a = t[o]),
r._code & h
? a._code & h ||
(((l = te(a, r, h, i, e))._code = ie(l, i)), n.push(l))
: (a._code & h &&
(((l = te(a, r, h, i, e))._code = ie(l, i)), n.push(l)),
n.push(r));
t = n;
}
return t;
}
var vt = { __proto__: null, clipPolygon: se },
yt = {
project: function (t) {
return new p(t.lng, t.lat);
},
unproject: function (t) {
return new v(t.y, t.x);
},
bounds: new m([-180, -90], [180, 90]),
},
xt = {
R: 6378137,
R_MINOR: 6356752.314245179,
bounds: new m(
[-20037508.34279, -15496570.73972],
[20037508.34279, 18764656.23138],
),
project: function (t) {
var i = Math.PI / 180,
e = this.R,
n = t.lat * i,
o = this.R_MINOR / e,
o = Math.sqrt(1 - o * o),
s = o * Math.sin(n),
s =
Math.tan(Math.PI / 4 - n / 2) / Math.pow((1 - s) / (1 + s), o / 2),
n = -e * Math.log(Math.max(s, 1e-10));
return new p(t.lng * i * e, n);
},
unproject: function (t) {
for (
var i,
e = 180 / Math.PI,
n = this.R,
o = this.R_MINOR / n,
s = Math.sqrt(1 - o * o),
r = Math.exp(-t.y / n),
a = Math.PI / 2 - 2 * Math.atan(r),
h = 0,
l = 0.1;
h < 15 && 1e-7 < Math.abs(l);
h++
)
(i = s * Math.sin(a)),
(i = Math.pow((1 - i) / (1 + i), s / 2)),
(a += l = Math.PI / 2 - 2 * Math.atan(r * i) - a);
return new v(a * e, (t.x * e) / n);
},
},
wt = { __proto__: null, LonLat: yt, Mercator: xt, SphericalMercator: rt },
bt = l({}, st, {
code: 'EPSG:3395',
projection: xt,
transformation: ht((Pt = 0.5 / (Math.PI * xt.R)), 0.5, -Pt, 0.5),
}),
re = l({}, st, {
code: 'EPSG:4326',
projection: yt,
transformation: ht(1 / 180, 1, -1 / 180, 0.5),
}),
Lt = l({}, ot, {
projection: yt,
transformation: ht(1, 0, -1, 0),
scale: function (t) {
return Math.pow(2, t);
},
zoom: function (t) {
return Math.log(t) / Math.LN2;
},
distance: function (t, i) {
var e = i.lng - t.lng,
i = i.lat - t.lat;
return Math.sqrt(e * e + i * i);
},
infinite: !0,
}),
o =
((ot.Earth = st),
(ot.EPSG3395 = bt),
(ot.EPSG3857 = lt),
(ot.EPSG900913 = ut),
(ot.EPSG4326 = re),
(ot.Simple = Lt),
et.extend({
options: {
pane: 'overlayPane',
attribution: null,
bubblingMouseEvents: !0,
},
addTo: function (t) {
return t.addLayer(this), this;
},
remove: function () {
return this.removeFrom(this._map || this._mapToAdd);
},
removeFrom: function (t) {
return t && t.removeLayer(this), this;
},
getPane: function (t) {
return this._map.getPane(
t ? this.options[t] || t : this.options.pane,
);
},
addInteractiveTarget: function (t) {
return (this._map._targets[h(t)] = this);
},
removeInteractiveTarget: function (t) {
return delete this._map._targets[h(t)], this;
},
getAttribution: function () {
return this.options.attribution;
},
_layerAdd: function (t) {
var i,
e = t.target;
e.hasLayer(this) &&
((this._map = e),
(this._zoomAnimated = e._zoomAnimated),
this.getEvents &&
((i = this.getEvents()),
e.on(i, this),
this.once(
'remove',
function () {
e.off(i, this);
},
this,
)),
this.onAdd(e),
this.fire('add'),
e.fire('layeradd', { layer: this }));
},
})),
ae =
(A.include({
addLayer: function (t) {
if (!t._layerAdd)
throw new Error('The provided object is not a Layer.');
var i = h(t);
return (
this._layers[i] ||
(((this._layers[i] = t)._mapToAdd = this),
t.beforeAdd && t.beforeAdd(this),
this.whenReady(t._layerAdd, t)),
this
);
},
removeLayer: function (t) {
var i = h(t);
return (
this._layers[i] &&
(this._loaded && t.onRemove(this),
delete this._layers[i],
this._loaded &&
(this.fire('layerremove', { layer: t }), t.fire('remove')),
(t._map = t._mapToAdd = null)),
this
);
},
hasLayer: function (t) {
return h(t) in this._layers;
},
eachLayer: function (t, i) {
for (var e in this._layers) t.call(i, this._layers[e]);
return this;
},
_addLayers: function (t) {
for (
var i = 0, e = (t = t ? (d(t) ? t : [t]) : []).length;
i < e;
i++
)
this.addLayer(t[i]);
},
_addZoomLimit: function (t) {
(isNaN(t.options.maxZoom) && isNaN(t.options.minZoom)) ||
((this._zoomBoundLayers[h(t)] = t), this._updateZoomLevels());
},
_removeZoomLimit: function (t) {
t = h(t);
this._zoomBoundLayers[t] &&
(delete this._zoomBoundLayers[t], this._updateZoomLevels());
},
_updateZoomLevels: function () {
var t,
i = 1 / 0,
e = -1 / 0,
n = this._getZoomSpan();
for (t in this._zoomBoundLayers)
var o = this._zoomBoundLayers[t].options,
i = void 0 === o.minZoom ? i : Math.min(i, o.minZoom),
e = void 0 === o.maxZoom ? e : Math.max(e, o.maxZoom);
(this._layersMaxZoom = e === -1 / 0 ? void 0 : e),
(this._layersMinZoom = i === 1 / 0 ? void 0 : i),
n !== this._getZoomSpan() && this.fire('zoomlevelschange'),
void 0 === this.options.maxZoom &&
this._layersMaxZoom &&
this.getZoom() > this._layersMaxZoom &&
this.setZoom(this._layersMaxZoom),
void 0 === this.options.minZoom &&
this._layersMinZoom &&
this.getZoom() < this._layersMinZoom &&
this.setZoom(this._layersMinZoom);
},
}),
o.extend({
initialize: function (t, i) {
var e, n;
if ((c(this, i), (this._layers = {}), t))
for (e = 0, n = t.length; e < n; e++) this.addLayer(t[e]);
},
addLayer: function (t) {
var i = this.getLayerId(t);
return (
(this._layers[i] = t), this._map && this._map.addLayer(t), this
);
},
removeLayer: function (t) {
t = t in this._layers ? t : this.getLayerId(t);
return (
this._map &&
this._layers[t] &&
this._map.removeLayer(this._layers[t]),
delete this._layers[t],
this
);
},
hasLayer: function (t) {
return (
('number' == typeof t ? t : this.getLayerId(t)) in this._layers
);
},
clearLayers: function () {
return this.eachLayer(this.removeLayer, this);
},
invoke: function (t) {
var i,
e,
n = Array.prototype.slice.call(arguments, 1);
for (i in this._layers) (e = this._layers[i])[t] && e[t].apply(e, n);
return this;
},
onAdd: function (t) {
this.eachLayer(t.addLayer, t);
},
onRemove: function (t) {
this.eachLayer(t.removeLayer, t);
},
eachLayer: function (t, i) {
for (var e in this._layers) t.call(i, this._layers[e]);
return this;
},
getLayer: function (t) {
return this._layers[t];
},
getLayers: function () {
var t = [];
return this.eachLayer(t.push, t), t;
},
setZIndex: function (t) {
return this.invoke('setZIndex', t);
},
getLayerId: h,
})),
he = ae.extend({
addLayer: function (t) {
return this.hasLayer(t)
? this
: (t.addEventParent(this),
ae.prototype.addLayer.call(this, t),
this.fire('layeradd', { layer: t }));
},
removeLayer: function (t) {
return this.hasLayer(t)
? ((t = t in this._layers ? this._layers[t] : t).removeEventParent(
this,
),
ae.prototype.removeLayer.call(this, t),
this.fire('layerremove', { layer: t }))
: this;
},
setStyle: function (t) {
return this.invoke('setStyle', t);
},
bringToFront: function () {
return this.invoke('bringToFront');
},
bringToBack: function () {
return this.invoke('bringToBack');
},
getBounds: function () {
var t,
i = new s();
for (t in this._layers) {
var e = this._layers[t];
i.extend(e.getBounds ? e.getBounds() : e.getLatLng());
}
return i;
},
}),
le = it.extend({
options: { popupAnchor: [0, 0], tooltipAnchor: [0, 0], crossOrigin: !1 },
initialize: function (t) {
c(this, t);
},
createIcon: function (t) {
return this._createIcon('icon', t);
},
createShadow: function (t) {
return this._createIcon('shadow', t);
},
_createIcon: function (t, i) {
var e = this._getIconUrl(t);
if (!e) {
if ('icon' === t)
throw new Error('iconUrl not set in Icon options (see the docs).');
return null;
}
e = this._createImg(e, i && 'IMG' === i.tagName ? i : null);
return (
this._setIconStyles(e, t),
(!this.options.crossOrigin && '' !== this.options.crossOrigin) ||
(e.crossOrigin =
!0 === this.options.crossOrigin ? '' : this.options.crossOrigin),
e
);
},
_setIconStyles: function (t, i) {
var e = this.options,
n = e[i + 'Size'],
n = _((n = 'number' == typeof n ? [n, n] : n)),
o = _(
('shadow' === i && e.shadowAnchor) ||
e.iconAnchor ||
(n && n.divideBy(2, !0)),
);
(t.className = 'leaflet-marker-' + i + ' ' + (e.className || '')),
o &&
((t.style.marginLeft = -o.x + 'px'),
(t.style.marginTop = -o.y + 'px')),
n && ((t.style.width = n.x + 'px'), (t.style.height = n.y + 'px'));
},
_createImg: function (t, i) {
return ((i = i || document.createElement('img')).src = t), i;
},
_getIconUrl: function (t) {
return (
(P.retina && this.options[t + 'RetinaUrl']) || this.options[t + 'Url']
);
},
});
var ue = le.extend({
options: {
iconUrl: 'marker-icon.png',
iconRetinaUrl: 'marker-icon-2x.png',
shadowUrl: 'marker-shadow.png',
iconSize: [25, 41],
iconAnchor: [12, 41],
popupAnchor: [1, -34],
tooltipAnchor: [16, -28],
shadowSize: [41, 41],
},
_getIconUrl: function (t) {
return (
'string' != typeof ue.imagePath &&
(ue.imagePath = this._detectIconPath()),
(this.options.imagePath || ue.imagePath) +
le.prototype._getIconUrl.call(this, t)
);
},
_stripUrl: function (t) {
function i(t, i, e) {
return (i = i.exec(t)) && i[e];
}
return (
(t = i(t, /^url\((['"])?(.+)\1\)$/, 2)) &&
i(t, /^(.*)marker-icon\.png$/, 1)
);
},
_detectIconPath: function () {
var t = b('div', 'leaflet-default-icon-path', document.body),
i = pi(t, 'background-image') || pi(t, 'backgroundImage');
if ((document.body.removeChild(t), (i = this._stripUrl(i)))) return i;
t = document.querySelector('link[href$="leaflet.css"]');
return t
? t.href.substring(0, t.href.length - 'leaflet.css'.length - 1)
: '';
},
}),
ce = n.extend({
initialize: function (t) {
this._marker = t;
},
addHooks: function () {
var t = this._marker._icon;
this._draggable || (this._draggable = new Xi(t, t, !0)),
this._draggable
.on(
{
dragstart: this._onDragStart,
predrag: this._onPreDrag,
drag: this._onDrag,
dragend: this._onDragEnd,
},
this,
)
.enable(),
z(t, 'leaflet-marker-draggable');
},
removeHooks: function () {
this._draggable
.off(
{
dragstart: this._onDragStart,
predrag: this._onPreDrag,
drag: this._onDrag,
dragend: this._onDragEnd,
},
this,
)
.disable(),
this._marker._icon &&
M(this._marker._icon, 'leaflet-marker-draggable');
},
moved: function () {
return this._draggable && this._draggable._moved;
},
_adjustPan: function (t) {
var i = this._marker,
e = i._map,
n = this._marker.options.autoPanSpeed,
o = this._marker.options.autoPanPadding,
s = bi(i._icon),
r = e.getPixelBounds(),
a = e.getPixelOrigin(),
a = f(r.min._subtract(a).add(o), r.max._subtract(a).subtract(o));
a.contains(s) ||
((o = _(
(Math.max(a.max.x, s.x) - a.max.x) / (r.max.x - a.max.x) -
(Math.min(a.min.x, s.x) - a.min.x) / (r.min.x - a.min.x),
(Math.max(a.max.y, s.y) - a.max.y) / (r.max.y - a.max.y) -
(Math.min(a.min.y, s.y) - a.min.y) / (r.min.y - a.min.y),
).multiplyBy(n)),
e.panBy(o, { animate: !1 }),
this._draggable._newPos._add(o),
this._draggable._startPos._add(o),
Z(i._icon, this._draggable._newPos),
this._onDrag(t),
(this._panRequest = x(this._adjustPan.bind(this, t))));
},
_onDragStart: function () {
(this._oldLatLng = this._marker.getLatLng()),
this._marker.closePopup && this._marker.closePopup(),
this._marker.fire('movestart').fire('dragstart');
},
_onPreDrag: function (t) {
this._marker.options.autoPan &&
(r(this._panRequest),
(this._panRequest = x(this._adjustPan.bind(this, t))));
},
_onDrag: function (t) {
var i = this._marker,
e = i._shadow,
n = bi(i._icon),
o = i._map.layerPointToLatLng(n);
e && Z(e, n),
(i._latlng = o),
(t.latlng = o),
(t.oldLatLng = this._oldLatLng),
i.fire('move', t).fire('drag', t);
},
_onDragEnd: function (t) {
r(this._panRequest),
delete this._oldLatLng,
this._marker.fire('moveend').fire('dragend', t);
},
}),
de = o.extend({
options: {
icon: new ue(),
interactive: !0,
keyboard: !0,
title: '',
alt: 'Marker',
zIndexOffset: 0,
opacity: 1,
riseOnHover: !1,
riseOffset: 250,
pane: 'markerPane',
shadowPane: 'shadowPane',
bubblingMouseEvents: !1,
autoPanOnFocus: !0,
draggable: !1,
autoPan: !1,
autoPanPadding: [50, 50],
autoPanSpeed: 10,
},
initialize: function (t, i) {
c(this, i), (this._latlng = w(t));
},
onAdd: function (t) {
(this._zoomAnimated =
this._zoomAnimated && t.options.markerZoomAnimation),
this._zoomAnimated && t.on('zoomanim', this._animateZoom, this),
this._initIcon(),
this.update();
},
onRemove: function (t) {
this.dragging &&
this.dragging.enabled() &&
((this.options.draggable = !0), this.dragging.removeHooks()),
delete this.dragging,
this._zoomAnimated && t.off('zoomanim', this._animateZoom, this),
this._removeIcon(),
this._removeShadow();
},
getEvents: function () {
return { zoom: this.update, viewreset: this.update };
},
getLatLng: function () {
return this._latlng;
},
setLatLng: function (t) {
var i = this._latlng;
return (
(this._latlng = w(t)),
this.update(),
this.fire('move', { oldLatLng: i, latlng: this._latlng })
);
},
setZIndexOffset: function (t) {
return (this.options.zIndexOffset = t), this.update();
},
getIcon: function () {
return this.options.icon;
},
setIcon: function (t) {
return (
(this.options.icon = t),
this._map && (this._initIcon(), this.update()),
this._popup && this.bindPopup(this._popup, this._popup.options),
this
);
},
getElement: function () {
return this._icon;
},
update: function () {
var t;
return (
this._icon &&
this._map &&
((t = this._map.latLngToLayerPoint(this._latlng).round()),
this._setPos(t)),
this
);
},
_initIcon: function () {
var t = this.options,
i = 'leaflet-zoom-' + (this._zoomAnimated ? 'animated' : 'hide'),
e = t.icon.createIcon(this._icon),
n = !1,
e =
(e !== this._icon &&
(this._icon && this._removeIcon(),
(n = !0),
t.title && (e.title = t.title),
'IMG' === e.tagName && (e.alt = t.alt || '')),
z(e, i),
t.keyboard &&
((e.tabIndex = '0'), e.setAttribute('role', 'button')),
(this._icon = e),
t.riseOnHover &&
this.on({
mouseover: this._bringToFront,
mouseout: this._resetZIndex,
}),
this.options.autoPanOnFocus &&
S(e, 'focus', this._panOnFocus, this),
t.icon.createShadow(this._shadow)),
o = !1;
e !== this._shadow && (this._removeShadow(), (o = !0)),
e && (z(e, i), (e.alt = '')),
(this._shadow = e),
t.opacity < 1 && this._updateOpacity(),
n && this.getPane().appendChild(this._icon),
this._initInteraction(),
e && o && this.getPane(t.shadowPane).appendChild(this._shadow);
},
_removeIcon: function () {
this.options.riseOnHover &&
this.off({
mouseover: this._bringToFront,
mouseout: this._resetZIndex,
}),
this.options.autoPanOnFocus &&
E(this._icon, 'focus', this._panOnFocus, this),
T(this._icon),
this.removeInteractiveTarget(this._icon),
(this._icon = null);
},
_removeShadow: function () {
this._shadow && T(this._shadow), (this._shadow = null);
},
_setPos: function (t) {
this._icon && Z(this._icon, t),
this._shadow && Z(this._shadow, t),
(this._zIndex = t.y + this.options.zIndexOffset),
this._resetZIndex();
},
_updateZIndex: function (t) {
this._icon && (this._icon.style.zIndex = this._zIndex + t);
},
_animateZoom: function (t) {
t = this._map
._latLngToNewLayerPoint(this._latlng, t.zoom, t.center)
.round();
this._setPos(t);
},
_initInteraction: function () {
var t;
this.options.interactive &&
(z(this._icon, 'leaflet-interactive'),
this.addInteractiveTarget(this._icon),
ce &&
((t = this.options.draggable),
this.dragging &&
((t = this.dragging.enabled()), this.dragging.disable()),
(this.dragging = new ce(this)),
t && this.dragging.enable()));
},
setOpacity: function (t) {
return (
(this.options.opacity = t), this._map && this._updateOpacity(), this
);
},
_updateOpacity: function () {
var t = this.options.opacity;
this._icon && C(this._icon, t), this._shadow && C(this._shadow, t);
},
_bringToFront: function () {
this._updateZIndex(this.options.riseOffset);
},
_resetZIndex: function () {
this._updateZIndex(0);
},
_panOnFocus: function () {
var t,
i,
e = this._map;
e &&
((t = (i = this.options.icon.options).iconSize
? _(i.iconSize)
: _(0, 0)),
(i = i.iconAnchor ? _(i.iconAnchor) : _(0, 0)),
e.panInside(this._latlng, {
paddingTopLeft: i,
paddingBottomRight: t.subtract(i),
}));
},
_getPopupAnchor: function () {
return this.options.icon.options.popupAnchor;
},
_getTooltipAnchor: function () {
return this.options.icon.options.tooltipAnchor;
},
});
var _e = o.extend({
options: {
stroke: !0,
color: '#3388ff',
weight: 3,
opacity: 1,
lineCap: 'round',
lineJoin: 'round',
dashArray: null,
dashOffset: null,
fill: !1,
fillColor: null,
fillOpacity: 0.2,
fillRule: 'evenodd',
interactive: !0,
bubblingMouseEvents: !0,
},
beforeAdd: function (t) {
this._renderer = t.getRenderer(this);
},
onAdd: function () {
this._renderer._initPath(this),
this._reset(),
this._renderer._addPath(this);
},
onRemove: function () {
this._renderer._removePath(this);
},
redraw: function () {
return this._map && this._renderer._updatePath(this), this;
},
setStyle: function (t) {
return (
c(this, t),
this._renderer &&
(this._renderer._updateStyle(this),
this.options.stroke &&
t &&
Object.prototype.hasOwnProperty.call(t, 'weight') &&
this._updateBounds()),
this
);
},
bringToFront: function () {
return this._renderer && this._renderer._bringToFront(this), this;
},
bringToBack: function () {
return this._renderer && this._renderer._bringToBack(this), this;
},
getElement: function () {
return this._path;
},
_reset: function () {
this._project(), this._update();
},
_clickTolerance: function () {
return (
(this.options.stroke ? this.options.weight / 2 : 0) +
(this._renderer.options.tolerance || 0)
);
},
}),
pe = _e.extend({
options: { fill: !0, radius: 10 },
initialize: function (t, i) {
c(this, i), (this._latlng = w(t)), (this._radius = this.options.radius);
},
setLatLng: function (t) {
var i = this._latlng;
return (
(this._latlng = w(t)),
this.redraw(),
this.fire('move', { oldLatLng: i, latlng: this._latlng })
);
},
getLatLng: function () {
return this._latlng;
},
setRadius: function (t) {
return (this.options.radius = this._radius = t), this.redraw();
},
getRadius: function () {
return this._radius;
},
setStyle: function (t) {
var i = (t && t.radius) || this._radius;
return _e.prototype.setStyle.call(this, t), this.setRadius(i), this;
},
_project: function () {
(this._point = this._map.latLngToLayerPoint(this._latlng)),
this._updateBounds();
},
_updateBounds: function () {
var t = this._radius,
i = this._radiusY || t,
e = this._clickTolerance(),
t = [t + e, i + e];
this._pxBounds = new m(this._point.subtract(t), this._point.add(t));
},
_update: function () {
this._map && this._updatePath();
},
_updatePath: function () {
this._renderer._updateCircle(this);
},
_empty: function () {
return (
this._radius && !this._renderer._bounds.intersects(this._pxBounds)
);
},
_containsPoint: function (t) {
return (
t.distanceTo(this._point) <= this._radius + this._clickTolerance()
);
},
});
var me = pe.extend({
initialize: function (t, i, e) {
if (
(c(this, (i = 'number' == typeof i ? l({}, e, { radius: i }) : i)),
(this._latlng = w(t)),
isNaN(this.options.radius))
)
throw new Error('Circle radius cannot be NaN');
this._mRadius = this.options.radius;
},
setRadius: function (t) {
return (this._mRadius = t), this.redraw();
},
getRadius: function () {
return this._mRadius;
},
getBounds: function () {
var t = [this._radius, this._radiusY || this._radius];
return new s(
this._map.layerPointToLatLng(this._point.subtract(t)),
this._map.layerPointToLatLng(this._point.add(t)),
);
},
setStyle: _e.prototype.setStyle,
_project: function () {
var t,
i,
e,
n,
o,
s = this._latlng.lng,
r = this._latlng.lat,
a = this._map,
h = a.options.crs;
h.distance === st.distance
? ((n = Math.PI / 180),
(o = this._mRadius / st.R / n),
(t = a.project([r + o, s])),
(i = a.project([r - o, s])),
(i = t.add(i).divideBy(2)),
(e = a.unproject(i).lat),
(n =
Math.acos(
(Math.cos(o * n) - Math.sin(r * n) * Math.sin(e * n)) /
(Math.cos(r * n) * Math.cos(e * n)),
) / n),
(!isNaN(n) && 0 !== n) || (n = o / Math.cos((Math.PI / 180) * r)),
(this._point = i.subtract(a.getPixelOrigin())),
(this._radius = isNaN(n) ? 0 : i.x - a.project([e, s - n]).x),
(this._radiusY = i.y - t.y))
: ((o = h.unproject(
h.project(this._latlng).subtract([this._mRadius, 0]),
)),
(this._point = a.latLngToLayerPoint(this._latlng)),
(this._radius = this._point.x - a.latLngToLayerPoint(o).x)),
this._updateBounds();
},
});
var fe = _e.extend({
options: { smoothFactor: 1, noClip: !1 },
initialize: function (t, i) {
c(this, i), this._setLatLngs(t);
},
getLatLngs: function () {
return this._latlngs;
},
setLatLngs: function (t) {
return this._setLatLngs(t), this.redraw();
},
isEmpty: function () {
return !this._latlngs.length;
},
closestLayerPoint: function (t) {
for (
var i = 1 / 0, e = null, n = ee, o = 0, s = this._parts.length;
o < s;
o++
)
for (var r = this._parts[o], a = 1, h = r.length; a < h; a++) {
var l,
u,
c = n(t, (l = r[a - 1]), (u = r[a]), !0);
c < i && ((i = c), (e = n(t, l, u)));
}
return e && (e.distance = Math.sqrt(i)), e;
},
getCenter: function () {
if (!this._map)
throw new Error('Must add layer to map before using getCenter()');
var t,
i,
e,
n,
o,
s,
r = this._rings[0],
a = r.length;
if (!a) return null;
for (i = t = 0; t < a - 1; t++) i += r[t].distanceTo(r[t + 1]) / 2;
if (0 === i) return this._map.layerPointToLatLng(r[0]);
for (e = t = 0; t < a - 1; t++)
if (((n = r[t]), (o = r[t + 1]), i < (e += s = n.distanceTo(o))))
return this._map.layerPointToLatLng([
o.x - (s = (e - i) / s) * (o.x - n.x),
o.y - s * (o.y - n.y),
]);
},
getBounds: function () {
return this._bounds;
},
addLatLng: function (t, i) {
return (
(i = i || this._defaultShape()),
(t = w(t)),
i.push(t),
this._bounds.extend(t),
this.redraw()
);
},
_setLatLngs: function (t) {
(this._bounds = new s()), (this._latlngs = this._convertLatLngs(t));
},
_defaultShape: function () {
return ne(this._latlngs) ? this._latlngs : this._latlngs[0];
},
_convertLatLngs: function (t) {
for (var i = [], e = ne(t), n = 0, o = t.length; n < o; n++)
e
? ((i[n] = w(t[n])), this._bounds.extend(i[n]))
: (i[n] = this._convertLatLngs(t[n]));
return i;
},
_project: function () {
var t = new m();
(this._rings = []),
this._projectLatlngs(this._latlngs, this._rings, t),
this._bounds.isValid() &&
t.isValid() &&
((this._rawPxBounds = t), this._updateBounds());
},
_updateBounds: function () {
var t = this._clickTolerance(),
t = new p(t, t);
this._rawPxBounds &&
(this._pxBounds = new m([
this._rawPxBounds.min.subtract(t),
this._rawPxBounds.max.add(t),
]));
},
_projectLatlngs: function (t, i, e) {
var n,
o,
s = t[0] instanceof v,
r = t.length;
if (s) {
for (o = [], n = 0; n < r; n++)
(o[n] = this._map.latLngToLayerPoint(t[n])), e.extend(o[n]);
i.push(o);
} else for (n = 0; n < r; n++) this._projectLatlngs(t[n], i, e);
},
_clipPoints: function () {
var t = this._renderer._bounds;
if (((this._parts = []), this._pxBounds && this._pxBounds.intersects(t)))
if (this.options.noClip) this._parts = this._rings;
else
for (
var i,
e,
n,
o,
s = this._parts,
r = 0,
a = 0,
h = this._rings.length;
r < h;
r++
)
for (i = 0, e = (o = this._rings[r]).length; i < e - 1; i++)
(n = Qi(o[i], o[i + 1], t, i, !0)) &&
((s[a] = s[a] || []),
s[a].push(n[0]),
(n[1] === o[i + 1] && i !== e - 2) || (s[a].push(n[1]), a++));
},
_simplifyPoints: function () {
for (
var t = this._parts, i = this.options.smoothFactor, e = 0, n = t.length;
e < n;
e++
)
t[e] = Ji(t[e], i);
},
_update: function () {
this._map &&
(this._clipPoints(), this._simplifyPoints(), this._updatePath());
},
_updatePath: function () {
this._renderer._updatePoly(this);
},
_containsPoint: function (t, i) {
var e,
n,
o,
s,
r,
a,
h = this._clickTolerance();
if (!this._pxBounds || !this._pxBounds.contains(t)) return !1;
for (e = 0, s = this._parts.length; e < s; e++)
for (n = 0, o = (r = (a = this._parts[e]).length) - 1; n < r; o = n++)
if ((i || 0 !== n) && $i(t, a[o], a[n]) <= h) return !0;
return !1;
},
});
fe._flat = oe;
var ge = fe.extend({
options: { fill: !0 },
isEmpty: function () {
return !this._latlngs.length || !this._latlngs[0].length;
},
getCenter: function () {
if (!this._map)
throw new Error('Must add layer to map before using getCenter()');
var t,
i,
e,
n,
o,
s,
r,
a,
h,
l = this._rings[0],
u = l.length;
if (!u) return null;
for (t = s = r = a = 0, i = u - 1; t < u; i = t++)
(e = l[t]),
(n = l[i]),
(o = e.y * n.x - n.y * e.x),
(r += (e.x + n.x) * o),
(a += (e.y + n.y) * o),
(s += 3 * o);
return (
(h = 0 === s ? l[0] : [r / s, a / s]), this._map.layerPointToLatLng(h)
);
},
_convertLatLngs: function (t) {
var t = fe.prototype._convertLatLngs.call(this, t),
i = t.length;
return 2 <= i && t[0] instanceof v && t[0].equals(t[i - 1]) && t.pop(), t;
},
_setLatLngs: function (t) {
fe.prototype._setLatLngs.call(this, t),
ne(this._latlngs) && (this._latlngs = [this._latlngs]);
},
_defaultShape: function () {
return (ne(this._latlngs[0]) ? this._latlngs : this._latlngs[0])[0];
},
_clipPoints: function () {
var t = this._renderer._bounds,
i = this.options.weight,
i = new p(i, i),
t = new m(t.min.subtract(i), t.max.add(i));
if (((this._parts = []), this._pxBounds && this._pxBounds.intersects(t)))
if (this.options.noClip) this._parts = this._rings;
else
for (var e, n = 0, o = this._rings.length; n < o; n++)
(e = se(this._rings[n], t, !0)).length && this._parts.push(e);
},
_updatePath: function () {
this._renderer._updatePoly(this, !0);
},
_containsPoint: function (t) {
var i,
e,
n,
o,
s,
r,
a,
h,
l = !1;
if (!this._pxBounds || !this._pxBounds.contains(t)) return !1;
for (o = 0, a = this._parts.length; o < a; o++)
for (s = 0, r = (h = (i = this._parts[o]).length) - 1; s < h; r = s++)
(e = i[s]),
(n = i[r]),
e.y > t.y != n.y > t.y &&
t.x < ((n.x - e.x) * (t.y - e.y)) / (n.y - e.y) + e.x &&
(l = !l);
return l || fe.prototype._containsPoint.call(this, t, !0);
},
});
var ve = he.extend({
initialize: function (t, i) {
c(this, i), (this._layers = {}), t && this.addData(t);
},
addData: function (t) {
var i,
e,
n,
o = d(t) ? t : t.features;
if (o) {
for (i = 0, e = o.length; i < e; i++)
((n = o[i]).geometries ||
n.geometry ||
n.features ||
n.coordinates) &&
this.addData(n);
return this;
}
var s = this.options;
if (s.filter && !s.filter(t)) return this;
var r = ye(t, s);
return r
? ((r.feature = ze(t)),
(r.defaultOptions = r.options),
this.resetStyle(r),
s.onEachFeature && s.onEachFeature(t, r),
this.addLayer(r))
: this;
},
resetStyle: function (t) {
return void 0 === t
? this.eachLayer(this.resetStyle, this)
: ((t.options = l({}, t.defaultOptions)),
this._setLayerStyle(t, this.options.style),
this);
},
setStyle: function (i) {
return this.eachLayer(function (t) {
this._setLayerStyle(t, i);
}, this);
},
_setLayerStyle: function (t, i) {
t.setStyle &&
('function' == typeof i && (i = i(t.feature)), t.setStyle(i));
},
});
function ye(t, i) {
var e,
n,
o,
s,
r = 'Feature' === t.type ? t.geometry : t,
a = r ? r.coordinates : null,
h = [],
l = i && i.pointToLayer,
u = (i && i.coordsToLatLng) || we;
if (!a && !r) return null;
switch (r.type) {
case 'Point':
return xe(l, t, (e = u(a)), i);
case 'MultiPoint':
for (o = 0, s = a.length; o < s; o++)
(e = u(a[o])), h.push(xe(l, t, e, i));
return new he(h);
case 'LineString':
case 'MultiLineString':
return (n = Pe(a, 'LineString' === r.type ? 0 : 1, u)), new fe(n, i);
case 'Polygon':
case 'MultiPolygon':
return (n = Pe(a, 'Polygon' === r.type ? 1 : 2, u)), new ge(n, i);
case 'GeometryCollection':
for (o = 0, s = r.geometries.length; o < s; o++) {
var c = ye(
{
geometry: r.geometries[o],
type: 'Feature',
properties: t.properties,
},
i,
);
c && h.push(c);
}
return new he(h);
default:
throw new Error('Invalid GeoJSON object.');
}
}
function xe(t, i, e, n) {
return t ? t(i, e) : new de(e, n && n.markersInheritOptions && n);
}
function we(t) {
return new v(t[1], t[0], t[2]);
}
function Pe(t, i, e) {
for (var n, o = [], s = 0, r = t.length; s < r; s++)
(n = i ? Pe(t[s], i - 1, e) : (e || we)(t[s])), o.push(n);
return o;
}
function be(t, i) {
return void 0 !== (t = w(t)).alt
? [e(t.lng, i), e(t.lat, i), e(t.alt, i)]
: [e(t.lng, i), e(t.lat, i)];
}
function Le(t, i, e, n) {
for (var o = [], s = 0, r = t.length; s < r; s++)
o.push(i ? Le(t[s], i - 1, e, n) : be(t[s], n));
return !i && e && o.push(o[0]), o;
}
function Te(t, i) {
return t.feature ? l({}, t.feature, { geometry: i }) : ze(i);
}
function ze(t) {
return 'Feature' === t.type || 'FeatureCollection' === t.type
? t
: { type: 'Feature', properties: {}, geometry: t };
}
Tt = {
toGeoJSON: function (t) {
return Te(this, { type: 'Point', coordinates: be(this.getLatLng(), t) });
},
};
function Me(t, i) {
return new ve(t, i);
}
de.include(Tt),
me.include(Tt),
pe.include(Tt),
fe.include({
toGeoJSON: function (t) {
var i = !ne(this._latlngs);
return Te(this, {
type: (i ? 'Multi' : '') + 'LineString',
coordinates: Le(this._latlngs, i ? 1 : 0, !1, t),
});
},
}),
ge.include({
toGeoJSON: function (t) {
var i = !ne(this._latlngs),
e = i && !ne(this._latlngs[0]),
t = Le(this._latlngs, e ? 2 : i ? 1 : 0, !0, t);
return Te(this, {
type: (e ? 'Multi' : '') + 'Polygon',
coordinates: (t = i ? t : [t]),
});
},
}),
ae.include({
toMultiPoint: function (i) {
var e = [];
return (
this.eachLayer(function (t) {
e.push(t.toGeoJSON(i).geometry.coordinates);
}),
Te(this, { type: 'MultiPoint', coordinates: e })
);
},
toGeoJSON: function (i) {
var t =
this.feature && this.feature.geometry && this.feature.geometry.type;
if ('MultiPoint' === t) return this.toMultiPoint(i);
var e = 'GeometryCollection' === t,
n = [];
return (
this.eachLayer(function (t) {
t.toGeoJSON &&
((t = t.toGeoJSON(i)),
e
? n.push(t.geometry)
: 'FeatureCollection' === (t = ze(t)).type
? n.push.apply(n, t.features)
: n.push(t));
}),
e
? Te(this, { geometries: n, type: 'GeometryCollection' })
: { type: 'FeatureCollection', features: n }
);
},
});
var zt = Me,
Ce = o.extend({
options: {
opacity: 1,
alt: '',
interactive: !1,
crossOrigin: !1,
errorOverlayUrl: '',
zIndex: 1,
className: '',
},
initialize: function (t, i, e) {
(this._url = t), (this._bounds = g(i)), c(this, e);
},
onAdd: function () {
this._image ||
(this._initImage(),
this.options.opacity < 1 && this._updateOpacity()),
this.options.interactive &&
(z(this._image, 'leaflet-interactive'),
this.addInteractiveTarget(this._image)),
this.getPane().appendChild(this._image),
this._reset();
},
onRemove: function () {
T(this._image),
this.options.interactive && this.removeInteractiveTarget(this._image);
},
setOpacity: function (t) {
return (
(this.options.opacity = t), this._image && this._updateOpacity(), this
);
},
setStyle: function (t) {
return t.opacity && this.setOpacity(t.opacity), this;
},
bringToFront: function () {
return this._map && fi(this._image), this;
},
bringToBack: function () {
return this._map && gi(this._image), this;
},
setUrl: function (t) {
return (this._url = t), this._image && (this._image.src = t), this;
},
setBounds: function (t) {
return (this._bounds = g(t)), this._map && this._reset(), this;
},
getEvents: function () {
var t = { zoom: this._reset, viewreset: this._reset };
return this._zoomAnimated && (t.zoomanim = this._animateZoom), t;
},
setZIndex: function (t) {
return (this.options.zIndex = t), this._updateZIndex(), this;
},
getBounds: function () {
return this._bounds;
},
getElement: function () {
return this._image;
},
_initImage: function () {
var t = 'IMG' === this._url.tagName,
i = (this._image = t ? this._url : b('img'));
z(i, 'leaflet-image-layer'),
this._zoomAnimated && z(i, 'leaflet-zoom-animated'),
this.options.className && z(i, this.options.className),
(i.onselectstart = u),
(i.onmousemove = u),
(i.onload = a(this.fire, this, 'load')),
(i.onerror = a(this._overlayOnError, this, 'error')),
(!this.options.crossOrigin && '' !== this.options.crossOrigin) ||
(i.crossOrigin =
!0 === this.options.crossOrigin ? '' : this.options.crossOrigin),
this.options.zIndex && this._updateZIndex(),
t
? (this._url = i.src)
: ((i.src = this._url), (i.alt = this.options.alt));
},
_animateZoom: function (t) {
var i = this._map.getZoomScale(t.zoom),
t = this._map._latLngBoundsToNewLayerBounds(
this._bounds,
t.zoom,
t.center,
).min;
Pi(this._image, t, i);
},
_reset: function () {
var t = this._image,
i = new m(
this._map.latLngToLayerPoint(this._bounds.getNorthWest()),
this._map.latLngToLayerPoint(this._bounds.getSouthEast()),
),
e = i.getSize();
Z(t, i.min),
(t.style.width = e.x + 'px'),
(t.style.height = e.y + 'px');
},
_updateOpacity: function () {
C(this._image, this.options.opacity);
},
_updateZIndex: function () {
this._image &&
void 0 !== this.options.zIndex &&
null !== this.options.zIndex &&
(this._image.style.zIndex = this.options.zIndex);
},
_overlayOnError: function () {
this.fire('error');
var t = this.options.errorOverlayUrl;
t && this._url !== t && ((this._url = t), (this._image.src = t));
},
getCenter: function () {
return this._bounds.getCenter();
},
}),
Ze = Ce.extend({
options: {
autoplay: !0,
loop: !0,
keepAspectRatio: !0,
muted: !1,
playsInline: !0,
},
_initImage: function () {
var t = 'VIDEO' === this._url.tagName,
i = (this._image = t ? this._url : b('video'));
if (
(z(i, 'leaflet-image-layer'),
this._zoomAnimated && z(i, 'leaflet-zoom-animated'),
this.options.className && z(i, this.options.className),
(i.onselectstart = u),
(i.onmousemove = u),
(i.onloadeddata = a(this.fire, this, 'load')),
t)
) {
for (
var e = i.getElementsByTagName('source'), n = [], o = 0;
o < e.length;
o++
)
n.push(e[o].src);
this._url = 0 < e.length ? n : [i.src];
} else {
d(this._url) || (this._url = [this._url]),
!this.options.keepAspectRatio &&
Object.prototype.hasOwnProperty.call(i.style, 'objectFit') &&
(i.style.objectFit = 'fill'),
(i.autoplay = !!this.options.autoplay),
(i.loop = !!this.options.loop),
(i.muted = !!this.options.muted),
(i.playsInline = !!this.options.playsInline);
for (var s = 0; s < this._url.length; s++) {
var r = b('source');
(r.src = this._url[s]), i.appendChild(r);
}
}
},
});
var Se = Ce.extend({
_initImage: function () {
var t = (this._image = this._url);
z(t, 'leaflet-image-layer'),
this._zoomAnimated && z(t, 'leaflet-zoom-animated'),
this.options.className && z(t, this.options.className),
(t.onselectstart = u),
(t.onmousemove = u);
},
});
var O = o.extend({
options: { interactive: !1, offset: [0, 0], className: '', pane: void 0 },
initialize: function (t, i) {
c(this, t), (this._source = i);
},
openOn: function (t) {
return (
(t = arguments.length ? t : this._source._map).hasLayer(this) ||
t.addLayer(this),
this
);
},
close: function () {
return this._map && this._map.removeLayer(this), this;
},
toggle: function (t) {
return (
this._map
? this.close()
: (arguments.length ? (this._source = t) : (t = this._source),
this._prepareOpen(),
this.openOn(t._map)),
this
);
},
onAdd: function (t) {
(this._zoomAnimated = t._zoomAnimated),
this._container || this._initLayout(),
t._fadeAnimated && C(this._container, 0),
clearTimeout(this._removeTimeout),
this.getPane().appendChild(this._container),
this.update(),
t._fadeAnimated && C(this._container, 1),
this.bringToFront(),
this.options.interactive &&
(z(this._container, 'leaflet-interactive'),
this.addInteractiveTarget(this._container));
},
onRemove: function (t) {
t._fadeAnimated
? (C(this._container, 0),
(this._removeTimeout = setTimeout(
a(T, void 0, this._container),
200,
)))
: T(this._container),
this.options.interactive &&
(M(this._container, 'leaflet-interactive'),
this.removeInteractiveTarget(this._container));
},
getLatLng: function () {
return this._latlng;
},
setLatLng: function (t) {
return (
(this._latlng = w(t)),
this._map && (this._updatePosition(), this._adjustPan()),
this
);
},
getContent: function () {
return this._content;
},
setContent: function (t) {
return (this._content = t), this.update(), this;
},
getElement: function () {
return this._container;
},
update: function () {
this._map &&
((this._container.style.visibility = 'hidden'),
this._updateContent(),
this._updateLayout(),
this._updatePosition(),
(this._container.style.visibility = ''),
this._adjustPan());
},
getEvents: function () {
var t = { zoom: this._updatePosition, viewreset: this._updatePosition };
return this._zoomAnimated && (t.zoomanim = this._animateZoom), t;
},
isOpen: function () {
return !!this._map && this._map.hasLayer(this);
},
bringToFront: function () {
return this._map && fi(this._container), this;
},
bringToBack: function () {
return this._map && gi(this._container), this;
},
_prepareOpen: function (t) {
if (!(e = this._source)._map) return !1;
if (e instanceof he) {
var i,
e = null,
n = this._source._layers;
for (i in n)
if (n[i]._map) {
e = n[i];
break;
}
if (!e) return !1;
this._source = e;
}
if (!t)
if (e.getCenter) t = e.getCenter();
else if (e.getLatLng) t = e.getLatLng();
else {
if (!e.getBounds)
throw new Error('Unable to get source layer LatLng.');
t = e.getBounds().getCenter();
}
return this.setLatLng(t), this._map && this.update(), !0;
},
_updateContent: function () {
if (this._content) {
var t = this._contentNode,
i =
'function' == typeof this._content
? this._content(this._source || this)
: this._content;
if ('string' == typeof i) t.innerHTML = i;
else {
for (; t.hasChildNodes(); ) t.removeChild(t.firstChild);
t.appendChild(i);
}
this.fire('contentupdate');
}
},
_updatePosition: function () {
var t, i, e;
this._map &&
((i = this._map.latLngToLayerPoint(this._latlng)),
(t = _(this.options.offset)),
(e = this._getAnchor()),
this._zoomAnimated
? Z(this._container, i.add(e))
: (t = t.add(i).add(e)),
(i = this._containerBottom = -t.y),
(e = this._containerLeft =
-Math.round(this._containerWidth / 2) + t.x),
(this._container.style.bottom = i + 'px'),
(this._container.style.left = e + 'px'));
},
_getAnchor: function () {
return [0, 0];
},
}),
ke =
(A.include({
_initOverlay: function (t, i, e, n) {
var o = i;
return (
o instanceof t || (o = new t(n).setContent(i)),
e && o.setLatLng(e),
o
);
},
}),
o.include({
_initOverlay: function (t, i, e, n) {
var o = e;
return (
o instanceof t
? (c(o, n), (o._source = this))
: (o = i && !n ? i : new t(n, this)).setContent(e),
o
);
},
}),
O.extend({
options: {
pane: 'popupPane',
offset: [0, 7],
maxWidth: 300,
minWidth: 50,
maxHeight: null,
autoPan: !0,
autoPanPaddingTopLeft: null,
autoPanPaddingBottomRight: null,
autoPanPadding: [5, 5],
keepInView: !1,
closeButton: !0,
autoClose: !0,
closeOnEscapeKey: !0,
className: '',
},
openOn: function (t) {
return (
!(t = arguments.length ? t : this._source._map).hasLayer(this) &&
t._popup &&
t._popup.options.autoClose &&
t.removeLayer(t._popup),
(t._popup = this),
O.prototype.openOn.call(this, t)
);
},
onAdd: function (t) {
O.prototype.onAdd.call(this, t),
t.fire('popupopen', { popup: this }),
this._source &&
(this._source.fire('popupopen', { popup: this }, !0),
this._source instanceof _e || this._source.on('preclick', Ai));
},
onRemove: function (t) {
O.prototype.onRemove.call(this, t),
t.fire('popupclose', { popup: this }),
this._source &&
(this._source.fire('popupclose', { popup: this }, !0),
this._source instanceof _e || this._source.off('preclick', Ai));
},
getEvents: function () {
var t = O.prototype.getEvents.call(this);
return (
(void 0 !== this.options.closeOnClick
? this.options.closeOnClick
: this._map.options.closePopupOnClick) &&
(t.preclick = this.close),
this.options.keepInView && (t.moveend = this._adjustPan),
t
);
},
_initLayout: function () {
var t = 'leaflet-popup',
i = (this._container = b(
'div',
t +
' ' +
(this.options.className || '') +
' leaflet-zoom-animated',
)),
e = (this._wrapper = b('div', t + '-content-wrapper', i));
(this._contentNode = b('div', t + '-content', e)),
Oi(i),
Ii(this._contentNode),
S(i, 'contextmenu', Ai),
(this._tipContainer = b('div', t + '-tip-container', i)),
(this._tip = b('div', t + '-tip', this._tipContainer)),
this.options.closeButton &&
((e = this._closeButton =
b('a', t + '-close-button', i)).setAttribute('role', 'button'),
e.setAttribute('aria-label', 'Close popup'),
(e.href = '#close'),
(e.innerHTML = '<span aria-hidden="true">&#215;</span>'),
S(e, 'click', this.close, this));
},
_updateLayout: function () {
var t = this._contentNode,
i = t.style,
e = ((i.width = ''), (i.whiteSpace = 'nowrap'), t.offsetWidth),
e = Math.min(e, this.options.maxWidth),
e =
((e = Math.max(e, this.options.minWidth)),
(i.width = e + 1 + 'px'),
(i.whiteSpace = ''),
(i.height = ''),
t.offsetHeight),
n = this.options.maxHeight,
o = 'leaflet-popup-scrolled';
n && n < e ? ((i.height = n + 'px'), z(t, o)) : M(t, o),
(this._containerWidth = this._container.offsetWidth);
},
_animateZoom: function (t) {
var t = this._map._latLngToNewLayerPoint(
this._latlng,
t.zoom,
t.center,
),
i = this._getAnchor();
Z(this._container, t.add(i));
},
_adjustPan: function (t) {
var i, e, n, o, s, r, a, h;
this.options.autoPan &&
(this._map._panAnim && this._map._panAnim.stop(),
(i = this._map),
(e = parseInt(pi(this._container, 'marginBottom'), 10) || 0),
(e = this._container.offsetHeight + e),
(h = this._containerWidth),
(n = new p(this._containerLeft, -e - this._containerBottom))._add(
bi(this._container),
),
(n = i.layerPointToContainerPoint(n)),
(s = _(this.options.autoPanPadding)),
(o = _(this.options.autoPanPaddingTopLeft || s)),
(s = _(this.options.autoPanPaddingBottomRight || s)),
(r = i.getSize()),
(a = 0),
n.x + h + s.x > r.x && (a = n.x + h - r.x + s.x),
n.x - a - o.x < (h = 0) && (a = n.x - o.x),
n.y + e + s.y > r.y && (h = n.y + e - r.y + s.y),
n.y - h - o.y < 0 && (h = n.y - o.y),
(a || h) &&
i
.fire('autopanstart')
.panBy([a, h], { animate: t && 'moveend' === t.type }));
},
_getAnchor: function () {
return _(
this._source && this._source._getPopupAnchor
? this._source._getPopupAnchor()
: [0, 0],
);
},
})),
Ee =
(A.mergeOptions({ closePopupOnClick: !0 }),
A.include({
openPopup: function (t, i, e) {
return this._initOverlay(ke, t, i, e).openOn(this), this;
},
closePopup: function (t) {
return (t = arguments.length ? t : this._popup) && t.close(), this;
},
}),
o.include({
bindPopup: function (t, i) {
return (
(this._popup = this._initOverlay(ke, this._popup, t, i)),
this._popupHandlersAdded ||
(this.on({
click: this._openPopup,
keypress: this._onKeyPress,
remove: this.closePopup,
move: this._movePopup,
}),
(this._popupHandlersAdded = !0)),
this
);
},
unbindPopup: function () {
return (
this._popup &&
(this.off({
click: this._openPopup,
keypress: this._onKeyPress,
remove: this.closePopup,
move: this._movePopup,
}),
(this._popupHandlersAdded = !1),
(this._popup = null)),
this
);
},
openPopup: function (t) {
return (
this._popup &&
this._popup._prepareOpen(t) &&
this._popup.openOn(this._map),
this
);
},
closePopup: function () {
return this._popup && this._popup.close(), this;
},
togglePopup: function () {
return this._popup && this._popup.toggle(this), this;
},
isPopupOpen: function () {
return !!this._popup && this._popup.isOpen();
},
setPopupContent: function (t) {
return this._popup && this._popup.setContent(t), this;
},
getPopup: function () {
return this._popup;
},
_openPopup: function (t) {
var i;
this._popup &&
this._map &&
(Ri(t),
(i = t.layer || t.target),
this._popup._source !== i || i instanceof _e
? ((this._popup._source = i), this.openPopup(t.latlng))
: this._map.hasLayer(this._popup)
? this.closePopup()
: this.openPopup(t.latlng));
},
_movePopup: function (t) {
this._popup.setLatLng(t.latlng);
},
_onKeyPress: function (t) {
13 === t.originalEvent.keyCode && this._openPopup(t);
},
}),
O.extend({
options: {
pane: 'tooltipPane',
offset: [0, 0],
direction: 'auto',
permanent: !1,
sticky: !1,
opacity: 0.9,
},
onAdd: function (t) {
O.prototype.onAdd.call(this, t),
this.setOpacity(this.options.opacity),
t.fire('tooltipopen', { tooltip: this }),
this._source &&
(this.addEventParent(this._source),
this._source.fire('tooltipopen', { tooltip: this }, !0));
},
onRemove: function (t) {
O.prototype.onRemove.call(this, t),
t.fire('tooltipclose', { tooltip: this }),
this._source &&
(this.removeEventParent(this._source),
this._source.fire('tooltipclose', { tooltip: this }, !0));
},
getEvents: function () {
var t = O.prototype.getEvents.call(this);
return this.options.permanent || (t.preclick = this.close), t;
},
_initLayout: function () {
var t =
'leaflet-tooltip ' +
(this.options.className || '') +
' leaflet-zoom-' +
(this._zoomAnimated ? 'animated' : 'hide');
this._contentNode = this._container = b('div', t);
},
_updateLayout: function () {},
_adjustPan: function () {},
_setPosition: function (t) {
var i,
e = this._map,
n = this._container,
o = e.latLngToContainerPoint(e.getCenter()),
e = e.layerPointToContainerPoint(t),
s = this.options.direction,
r = n.offsetWidth,
a = n.offsetHeight,
h = _(this.options.offset),
l = this._getAnchor(),
e =
'top' === s
? ((i = r / 2), a)
: 'bottom' === s
? ((i = r / 2), 0)
: ((i =
'center' === s
? r / 2
: 'right' === s
? 0
: 'left' === s
? r
: e.x < o.x
? ((s = 'right'), 0)
: ((s = 'left'), r + 2 * (h.x + l.x))),
a / 2);
(t = t.subtract(_(i, e, !0)).add(h).add(l)),
M(n, 'leaflet-tooltip-right'),
M(n, 'leaflet-tooltip-left'),
M(n, 'leaflet-tooltip-top'),
M(n, 'leaflet-tooltip-bottom'),
z(n, 'leaflet-tooltip-' + s),
Z(n, t);
},
_updatePosition: function () {
var t = this._map.latLngToLayerPoint(this._latlng);
this._setPosition(t);
},
setOpacity: function (t) {
(this.options.opacity = t), this._container && C(this._container, t);
},
_animateZoom: function (t) {
t = this._map._latLngToNewLayerPoint(this._latlng, t.zoom, t.center);
this._setPosition(t);
},
_getAnchor: function () {
return _(
this._source &&
this._source._getTooltipAnchor &&
!this.options.sticky
? this._source._getTooltipAnchor()
: [0, 0],
);
},
})),
Be =
(A.include({
openTooltip: function (t, i, e) {
return this._initOverlay(Ee, t, i, e).openOn(this), this;
},
closeTooltip: function (t) {
return t.close(), this;
},
}),
o.include({
bindTooltip: function (t, i) {
return (
this._tooltip && this.isTooltipOpen() && this.unbindTooltip(),
(this._tooltip = this._initOverlay(Ee, this._tooltip, t, i)),
this._initTooltipInteractions(),
this._tooltip.options.permanent &&
this._map &&
this._map.hasLayer(this) &&
this.openTooltip(),
this
);
},
unbindTooltip: function () {
return (
this._tooltip &&
(this._initTooltipInteractions(!0),
this.closeTooltip(),
(this._tooltip = null)),
this
);
},
_initTooltipInteractions: function (t) {
var i, e;
(!t && this._tooltipHandlersAdded) ||
((i = t ? 'off' : 'on'),
(e = { remove: this.closeTooltip, move: this._moveTooltip }),
this._tooltip.options.permanent
? (e.add = this._openTooltip)
: ((e.mouseover = this._openTooltip),
(e.mouseout = this.closeTooltip),
(e.click = this._openTooltip)),
this._tooltip.options.sticky && (e.mousemove = this._moveTooltip),
this[i](e),
(this._tooltipHandlersAdded = !t));
},
openTooltip: function (t) {
return (
this._tooltip &&
this._tooltip._prepareOpen(t) &&
this._tooltip.openOn(this._map),
this
);
},
closeTooltip: function () {
if (this._tooltip) return this._tooltip.close();
},
toggleTooltip: function () {
return this._tooltip && this._tooltip.toggle(this), this;
},
isTooltipOpen: function () {
return this._tooltip.isOpen();
},
setTooltipContent: function (t) {
return this._tooltip && this._tooltip.setContent(t), this;
},
getTooltip: function () {
return this._tooltip;
},
_openTooltip: function (t) {
!this._tooltip ||
!this._map ||
(this._map.dragging && this._map.dragging.moving()) ||
((this._tooltip._source = t.layer || t.target),
this.openTooltip(this._tooltip.options.sticky ? t.latlng : void 0));
},
_moveTooltip: function (t) {
var i = t.latlng;
this._tooltip.options.sticky &&
t.originalEvent &&
((t = this._map.mouseEventToContainerPoint(t.originalEvent)),
(t = this._map.containerPointToLayerPoint(t)),
(i = this._map.layerPointToLatLng(t))),
this._tooltip.setLatLng(i);
},
}),
le.extend({
options: {
iconSize: [12, 12],
html: !1,
bgPos: null,
className: 'leaflet-div-icon',
},
createIcon: function (t) {
var t = t && 'DIV' === t.tagName ? t : document.createElement('div'),
i = this.options;
return (
i.html instanceof Element
? (mi(t), t.appendChild(i.html))
: (t.innerHTML = !1 !== i.html ? i.html : ''),
i.bgPos &&
((i = _(i.bgPos)),
(t.style.backgroundPosition = -i.x + 'px ' + -i.y + 'px')),
this._setIconStyles(t, 'icon'),
t
);
},
createShadow: function () {
return null;
},
}));
le.Default = ue;
var Ae = o.extend({
options: {
tileSize: 256,
opacity: 1,
updateWhenIdle: P.mobile,
updateWhenZooming: !0,
updateInterval: 200,
zIndex: 1,
bounds: null,
minZoom: 0,
maxZoom: void 0,
maxNativeZoom: void 0,
minNativeZoom: void 0,
noWrap: !1,
pane: 'tilePane',
className: '',
keepBuffer: 2,
},
initialize: function (t) {
c(this, t);
},
onAdd: function () {
this._initContainer(),
(this._levels = {}),
(this._tiles = {}),
this._resetView();
},
beforeAdd: function (t) {
t._addZoomLimit(this);
},
onRemove: function (t) {
this._removeAllTiles(),
T(this._container),
t._removeZoomLimit(this),
(this._container = null),
(this._tileZoom = void 0);
},
bringToFront: function () {
return (
this._map && (fi(this._container), this._setAutoZIndex(Math.max)), this
);
},
bringToBack: function () {
return (
this._map && (gi(this._container), this._setAutoZIndex(Math.min)), this
);
},
getContainer: function () {
return this._container;
},
setOpacity: function (t) {
return (this.options.opacity = t), this._updateOpacity(), this;
},
setZIndex: function (t) {
return (this.options.zIndex = t), this._updateZIndex(), this;
},
isLoading: function () {
return this._loading;
},
redraw: function () {
var t;
return (
this._map &&
(this._removeAllTiles(),
(t = this._clampZoom(this._map.getZoom())) !== this._tileZoom &&
((this._tileZoom = t), this._updateLevels()),
this._update()),
this
);
},
getEvents: function () {
var t = {
viewprereset: this._invalidateAll,
viewreset: this._resetView,
zoom: this._resetView,
moveend: this._onMoveEnd,
};
return (
this.options.updateWhenIdle ||
(this._onMove ||
(this._onMove = j(
this._onMoveEnd,
this.options.updateInterval,
this,
)),
(t.move = this._onMove)),
this._zoomAnimated && (t.zoomanim = this._animateZoom),
t
);
},
createTile: function () {
return document.createElement('div');
},
getTileSize: function () {
var t = this.options.tileSize;
return t instanceof p ? t : new p(t, t);
},
_updateZIndex: function () {
this._container &&
void 0 !== this.options.zIndex &&
null !== this.options.zIndex &&
(this._container.style.zIndex = this.options.zIndex);
},
_setAutoZIndex: function (t) {
for (
var i,
e = this.getPane().children,
n = -t(-1 / 0, 1 / 0),
o = 0,
s = e.length;
o < s;
o++
)
(i = e[o].style.zIndex),
e[o] !== this._container && i && (n = t(n, +i));
isFinite(n) &&
((this.options.zIndex = n + t(-1, 1)), this._updateZIndex());
},
_updateOpacity: function () {
if (this._map && !P.ielt9) {
C(this._container, this.options.opacity);
var t,
i = +new Date(),
e = !1,
n = !1;
for (t in this._tiles) {
var o,
s = this._tiles[t];
s.current &&
s.loaded &&
((o = Math.min(1, (i - s.loaded) / 200)),
C(s.el, o),
o < 1
? (e = !0)
: (s.active ? (n = !0) : this._onOpaqueTile(s), (s.active = !0)));
}
n && !this._noPrune && this._pruneTiles(),
e &&
(r(this._fadeFrame),
(this._fadeFrame = x(this._updateOpacity, this)));
}
},
_onOpaqueTile: u,
_initContainer: function () {
this._container ||
((this._container = b(
'div',
'leaflet-layer ' + (this.options.className || ''),
)),
this._updateZIndex(),
this.options.opacity < 1 && this._updateOpacity(),
this.getPane().appendChild(this._container));
},
_updateLevels: function () {
var t = this._tileZoom,
i = this.options.maxZoom;
if (void 0 !== t) {
for (var e in this._levels)
(e = Number(e)),
this._levels[e].el.children.length || e === t
? ((this._levels[e].el.style.zIndex = i - Math.abs(t - e)),
this._onUpdateLevel(e))
: (T(this._levels[e].el),
this._removeTilesAtZoom(e),
this._onRemoveLevel(e),
delete this._levels[e]);
var n = this._levels[t],
o = this._map;
return (
n ||
(((n = this._levels[t] = {}).el = b(
'div',
'leaflet-tile-container leaflet-zoom-animated',
this._container,
)),
(n.el.style.zIndex = i),
(n.origin = o.project(o.unproject(o.getPixelOrigin()), t).round()),
(n.zoom = t),
this._setZoomTransform(n, o.getCenter(), o.getZoom()),
u(n.el.offsetWidth),
this._onCreateLevel(n)),
(this._level = n)
);
}
},
_onUpdateLevel: u,
_onRemoveLevel: u,
_onCreateLevel: u,
_pruneTiles: function () {
if (this._map) {
var t,
i,
e,
n = this._map.getZoom();
if (n > this.options.maxZoom || n < this.options.minZoom)
this._removeAllTiles();
else {
for (t in this._tiles) (e = this._tiles[t]).retain = e.current;
for (t in this._tiles)
(e = this._tiles[t]).current &&
!e.active &&
((i = e.coords),
this._retainParent(i.x, i.y, i.z, i.z - 5) ||
this._retainChildren(i.x, i.y, i.z, i.z + 2));
for (t in this._tiles) this._tiles[t].retain || this._removeTile(t);
}
}
},
_removeTilesAtZoom: function (t) {
for (var i in this._tiles)
this._tiles[i].coords.z === t && this._removeTile(i);
},
_removeAllTiles: function () {
for (var t in this._tiles) this._removeTile(t);
},
_invalidateAll: function () {
for (var t in this._levels)
T(this._levels[t].el),
this._onRemoveLevel(Number(t)),
delete this._levels[t];
this._removeAllTiles(), (this._tileZoom = void 0);
},
_retainParent: function (t, i, e, n) {
var t = Math.floor(t / 2),
i = Math.floor(i / 2),
e = e - 1,
o = new p(+t, +i),
o = ((o.z = e), this._tileCoordsToKey(o)),
o = this._tiles[o];
return o && o.active
? (o.retain = !0)
: (o && o.loaded && (o.retain = !0),
n < e && this._retainParent(t, i, e, n));
},
_retainChildren: function (t, i, e, n) {
for (var o = 2 * t; o < 2 * t + 2; o++)
for (var s = 2 * i; s < 2 * i + 2; s++) {
var r = new p(o, s),
r = ((r.z = e + 1), this._tileCoordsToKey(r)),
r = this._tiles[r];
r && r.active
? (r.retain = !0)
: (r && r.loaded && (r.retain = !0),
e + 1 < n && this._retainChildren(o, s, e + 1, n));
}
},
_resetView: function (t) {
t = t && (t.pinch || t.flyTo);
this._setView(this._map.getCenter(), this._map.getZoom(), t, t);
},
_animateZoom: function (t) {
this._setView(t.center, t.zoom, !0, t.noUpdate);
},
_clampZoom: function (t) {
var i = this.options;
return void 0 !== i.minNativeZoom && t < i.minNativeZoom
? i.minNativeZoom
: void 0 !== i.maxNativeZoom && i.maxNativeZoom < t
? i.maxNativeZoom
: t;
},
_setView: function (t, i, e, n) {
var o = Math.round(i),
o =
(void 0 !== this.options.maxZoom && o > this.options.maxZoom) ||
(void 0 !== this.options.minZoom && o < this.options.minZoom)
? void 0
: this._clampZoom(o),
s = this.options.updateWhenZooming && o !== this._tileZoom;
(n && !s) ||
((this._tileZoom = o),
this._abortLoading && this._abortLoading(),
this._updateLevels(),
this._resetGrid(),
void 0 !== o && this._update(t),
e || this._pruneTiles(),
(this._noPrune = !!e)),
this._setZoomTransforms(t, i);
},
_setZoomTransforms: function (t, i) {
for (var e in this._levels) this._setZoomTransform(this._levels[e], t, i);
},
_setZoomTransform: function (t, i, e) {
var n = this._map.getZoomScale(e, t.zoom),
i = t.origin
.multiplyBy(n)
.subtract(this._map._getNewPixelOrigin(i, e))
.round();
P.any3d ? Pi(t.el, i, n) : Z(t.el, i);
},
_resetGrid: function () {
var t = this._map,
i = t.options.crs,
e = (this._tileSize = this.getTileSize()),
n = this._tileZoom,
o = this._map.getPixelWorldBounds(this._tileZoom);
o && (this._globalTileRange = this._pxBoundsToTileRange(o)),
(this._wrapX = i.wrapLng &&
!this.options.noWrap && [
Math.floor(t.project([0, i.wrapLng[0]], n).x / e.x),
Math.ceil(t.project([0, i.wrapLng[1]], n).x / e.y),
]),
(this._wrapY = i.wrapLat &&
!this.options.noWrap && [
Math.floor(t.project([i.wrapLat[0], 0], n).y / e.x),
Math.ceil(t.project([i.wrapLat[1], 0], n).y / e.y),
]);
},
_onMoveEnd: function () {
this._map && !this._map._animatingZoom && this._update();
},
_getTiledPixelBounds: function (t) {
var i = this._map,
e = i._animatingZoom
? Math.max(i._animateToZoom, i.getZoom())
: i.getZoom(),
e = i.getZoomScale(e, this._tileZoom),
t = i.project(t, this._tileZoom).floor(),
i = i.getSize().divideBy(2 * e);
return new m(t.subtract(i), t.add(i));
},
_update: function (t) {
var i = this._map;
if (i) {
var e = this._clampZoom(i.getZoom());
if ((void 0 === t && (t = i.getCenter()), void 0 !== this._tileZoom)) {
var n,
i = this._getTiledPixelBounds(t),
o = this._pxBoundsToTileRange(i),
s = o.getCenter(),
r = [],
i = this.options.keepBuffer,
a = new m(
o.getBottomLeft().subtract([i, -i]),
o.getTopRight().add([i, -i]),
);
if (
!(
isFinite(o.min.x) &&
isFinite(o.min.y) &&
isFinite(o.max.x) &&
isFinite(o.max.y)
)
)
throw new Error('Attempted to load an infinite number of tiles');
for (n in this._tiles) {
var h = this._tiles[n].coords;
(h.z === this._tileZoom && a.contains(new p(h.x, h.y))) ||
(this._tiles[n].current = !1);
}
if (1 < Math.abs(e - this._tileZoom)) this._setView(t, e);
else {
for (var l = o.min.y; l <= o.max.y; l++)
for (var u = o.min.x; u <= o.max.x; u++) {
var c,
d = new p(u, l);
(d.z = this._tileZoom),
this._isValidTile(d) &&
((c = this._tiles[this._tileCoordsToKey(d)])
? (c.current = !0)
: r.push(d));
}
if (
(r.sort(function (t, i) {
return t.distanceTo(s) - i.distanceTo(s);
}),
0 !== r.length)
) {
this._loading || ((this._loading = !0), this.fire('loading'));
for (
var _ = document.createDocumentFragment(), u = 0;
u < r.length;
u++
)
this._addTile(r[u], _);
this._level.el.appendChild(_);
}
}
}
}
},
_isValidTile: function (t) {
var i = this._map.options.crs;
if (!i.infinite) {
var e = this._globalTileRange;
if (
(!i.wrapLng && (t.x < e.min.x || t.x > e.max.x)) ||
(!i.wrapLat && (t.y < e.min.y || t.y > e.max.y))
)
return !1;
}
if (!this.options.bounds) return !0;
i = this._tileCoordsToBounds(t);
return g(this.options.bounds).overlaps(i);
},
_keyToBounds: function (t) {
return this._tileCoordsToBounds(this._keyToTileCoords(t));
},
_tileCoordsToNwSe: function (t) {
var i = this._map,
e = this.getTileSize(),
n = t.scaleBy(e),
e = n.add(e);
return [i.unproject(n, t.z), i.unproject(e, t.z)];
},
_tileCoordsToBounds: function (t) {
(t = this._tileCoordsToNwSe(t)), (t = new s(t[0], t[1]));
return (t = this.options.noWrap ? t : this._map.wrapLatLngBounds(t));
},
_tileCoordsToKey: function (t) {
return t.x + ':' + t.y + ':' + t.z;
},
_keyToTileCoords: function (t) {
var t = t.split(':'),
i = new p(+t[0], +t[1]);
return (i.z = +t[2]), i;
},
_removeTile: function (t) {
var i = this._tiles[t];
i &&
(T(i.el),
delete this._tiles[t],
this.fire('tileunload', {
tile: i.el,
coords: this._keyToTileCoords(t),
}));
},
_initTile: function (t) {
z(t, 'leaflet-tile');
var i = this.getTileSize();
(t.style.width = i.x + 'px'),
(t.style.height = i.y + 'px'),
(t.onselectstart = u),
(t.onmousemove = u),
P.ielt9 && this.options.opacity < 1 && C(t, this.options.opacity);
},
_addTile: function (t, i) {
var e = this._getTilePos(t),
n = this._tileCoordsToKey(t),
o = this.createTile(this._wrapCoords(t), a(this._tileReady, this, t));
this._initTile(o),
this.createTile.length < 2 && x(a(this._tileReady, this, t, null, o)),
Z(o, e),
(this._tiles[n] = { el: o, coords: t, current: !0 }),
i.appendChild(o),
this.fire('tileloadstart', { tile: o, coords: t });
},
_tileReady: function (t, i, e) {
i && this.fire('tileerror', { error: i, tile: e, coords: t });
var n = this._tileCoordsToKey(t);
(e = this._tiles[n]) &&
((e.loaded = +new Date()),
this._map._fadeAnimated
? (C(e.el, 0),
r(this._fadeFrame),
(this._fadeFrame = x(this._updateOpacity, this)))
: ((e.active = !0), this._pruneTiles()),
i ||
(z(e.el, 'leaflet-tile-loaded'),
this.fire('tileload', { tile: e.el, coords: t })),
this._noTilesToLoad() &&
((this._loading = !1),
this.fire('load'),
P.ielt9 || !this._map._fadeAnimated
? x(this._pruneTiles, this)
: setTimeout(a(this._pruneTiles, this), 250)));
},
_getTilePos: function (t) {
return t.scaleBy(this.getTileSize()).subtract(this._level.origin);
},
_wrapCoords: function (t) {
var i = new p(
this._wrapX ? H(t.x, this._wrapX) : t.x,
this._wrapY ? H(t.y, this._wrapY) : t.y,
);
return (i.z = t.z), i;
},
_pxBoundsToTileRange: function (t) {
var i = this.getTileSize();
return new m(
t.min.unscaleBy(i).floor(),
t.max.unscaleBy(i).ceil().subtract([1, 1]),
);
},
_noTilesToLoad: function () {
for (var t in this._tiles) if (!this._tiles[t].loaded) return !1;
return !0;
},
});
var Ie = Ae.extend({
options: {
minZoom: 0,
maxZoom: 18,
subdomains: 'abc',
errorTileUrl: '',
zoomOffset: 0,
tms: !1,
zoomReverse: !1,
detectRetina: !1,
crossOrigin: !1,
referrerPolicy: !1,
},
initialize: function (t, i) {
(this._url = t),
(i = c(this, i)).detectRetina &&
P.retina &&
0 < i.maxZoom &&
((i.tileSize = Math.floor(i.tileSize / 2)),
i.zoomReverse
? (i.zoomOffset--, i.minZoom++)
: (i.zoomOffset++, i.maxZoom--),
(i.minZoom = Math.max(0, i.minZoom))),
'string' == typeof i.subdomains &&
(i.subdomains = i.subdomains.split('')),
this.on('tileunload', this._onTileRemove);
},
setUrl: function (t, i) {
return (
this._url === t && void 0 === i && (i = !0),
(this._url = t),
i || this.redraw(),
this
);
},
createTile: function (t, i) {
var e = document.createElement('img');
return (
S(e, 'load', a(this._tileOnLoad, this, i, e)),
S(e, 'error', a(this._tileOnError, this, i, e)),
(!this.options.crossOrigin && '' !== this.options.crossOrigin) ||
(e.crossOrigin =
!0 === this.options.crossOrigin ? '' : this.options.crossOrigin),
'string' == typeof this.options.referrerPolicy &&
(e.referrerPolicy = this.options.referrerPolicy),
(e.alt = ''),
e.setAttribute('role', 'presentation'),
(e.src = this.getTileUrl(t)),
e
);
},
getTileUrl: function (t) {
var i = {
r: P.retina ? '@2x' : '',
s: this._getSubdomain(t),
x: t.x,
y: t.y,
z: this._getZoomForUrl(),
};
return (
this._map &&
!this._map.options.crs.infinite &&
((t = this._globalTileRange.max.y - t.y),
this.options.tms && (i.y = t),
(i['-y'] = t)),
q(this._url, l(i, this.options))
);
},
_tileOnLoad: function (t, i) {
P.ielt9 ? setTimeout(a(t, this, null, i), 0) : t(null, i);
},
_tileOnError: function (t, i, e) {
var n = this.options.errorTileUrl;
n && i.getAttribute('src') !== n && (i.src = n), t(e, i);
},
_onTileRemove: function (t) {
t.tile.onload = null;
},
_getZoomForUrl: function () {
var t = this._tileZoom,
i = this.options.maxZoom;
return (
(t = this.options.zoomReverse ? i - t : t) + this.options.zoomOffset
);
},
_getSubdomain: function (t) {
t = Math.abs(t.x + t.y) % this.options.subdomains.length;
return this.options.subdomains[t];
},
_abortLoading: function () {
var t, i, e;
for (t in this._tiles)
this._tiles[t].coords.z !== this._tileZoom &&
(((e = this._tiles[t].el).onload = u),
(e.onerror = u),
e.complete ||
((e.src = K),
(i = this._tiles[t].coords),
T(e),
delete this._tiles[t],
this.fire('tileabort', { tile: e, coords: i })));
},
_removeTile: function (t) {
var i = this._tiles[t];
if (i)
return (
i.el.setAttribute('src', K), Ae.prototype._removeTile.call(this, t)
);
},
_tileReady: function (t, i, e) {
if (this._map && (!e || e.getAttribute('src') !== K))
return Ae.prototype._tileReady.call(this, t, i, e);
},
});
function Oe(t, i) {
return new Ie(t, i);
}
var Re = Ie.extend({
defaultWmsParams: {
service: 'WMS',
request: 'GetMap',
layers: '',
styles: '',
format: 'image/jpeg',
transparent: !1,
version: '1.1.1',
},
options: { crs: null, uppercase: !1 },
initialize: function (t, i) {
this._url = t;
var e,
n = l({}, this.defaultWmsParams);
for (e in i) e in this.options || (n[e] = i[e]);
var t = (i = c(this, i)).detectRetina && P.retina ? 2 : 1,
o = this.getTileSize();
(n.width = o.x * t), (n.height = o.y * t), (this.wmsParams = n);
},
onAdd: function (t) {
(this._crs = this.options.crs || t.options.crs),
(this._wmsVersion = parseFloat(this.wmsParams.version));
var i = 1.3 <= this._wmsVersion ? 'crs' : 'srs';
(this.wmsParams[i] = this._crs.code), Ie.prototype.onAdd.call(this, t);
},
getTileUrl: function (t) {
var i = this._tileCoordsToNwSe(t),
e = this._crs,
e = f(e.project(i[0]), e.project(i[1])),
i = e.min,
e = e.max,
i = (
1.3 <= this._wmsVersion && this._crs === re
? [i.y, i.x, e.y, e.x]
: [i.x, i.y, e.x, e.y]
).join(','),
e = Ie.prototype.getTileUrl.call(this, t);
return (
e +
U(this.wmsParams, e, this.options.uppercase) +
(this.options.uppercase ? '&BBOX=' : '&bbox=') +
i
);
},
setParams: function (t, i) {
return l(this.wmsParams, t), i || this.redraw(), this;
},
});
(Ie.WMS = Re),
(Oe.wms = function (t, i) {
return new Re(t, i);
});
var Ne = o.extend({
options: { padding: 0.1 },
initialize: function (t) {
c(this, t), h(this), (this._layers = this._layers || {});
},
onAdd: function () {
this._container ||
(this._initContainer(),
this._zoomAnimated && z(this._container, 'leaflet-zoom-animated')),
this.getPane().appendChild(this._container),
this._update(),
this.on('update', this._updatePaths, this);
},
onRemove: function () {
this.off('update', this._updatePaths, this), this._destroyContainer();
},
getEvents: function () {
var t = {
viewreset: this._reset,
zoom: this._onZoom,
moveend: this._update,
zoomend: this._onZoomEnd,
};
return this._zoomAnimated && (t.zoomanim = this._onAnimZoom), t;
},
_onAnimZoom: function (t) {
this._updateTransform(t.center, t.zoom);
},
_onZoom: function () {
this._updateTransform(this._map.getCenter(), this._map.getZoom());
},
_updateTransform: function (t, i) {
var e = this._map.getZoomScale(i, this._zoom),
n = this._map.getSize().multiplyBy(0.5 + this.options.padding),
o = this._map.project(this._center, i),
n = n
.multiplyBy(-e)
.add(o)
.subtract(this._map._getNewPixelOrigin(t, i));
P.any3d ? Pi(this._container, n, e) : Z(this._container, n);
},
_reset: function () {
for (var t in (this._update(),
this._updateTransform(this._center, this._zoom),
this._layers))
this._layers[t]._reset();
},
_onZoomEnd: function () {
for (var t in this._layers) this._layers[t]._project();
},
_updatePaths: function () {
for (var t in this._layers) this._layers[t]._update();
},
_update: function () {
var t = this.options.padding,
i = this._map.getSize(),
e = this._map.containerPointToLayerPoint(i.multiplyBy(-t)).round();
(this._bounds = new m(e, e.add(i.multiplyBy(1 + 2 * t)).round())),
(this._center = this._map.getCenter()),
(this._zoom = this._map.getZoom());
},
}),
De = Ne.extend({
options: { tolerance: 0 },
getEvents: function () {
var t = Ne.prototype.getEvents.call(this);
return (t.viewprereset = this._onViewPreReset), t;
},
_onViewPreReset: function () {
this._postponeUpdatePaths = !0;
},
onAdd: function () {
Ne.prototype.onAdd.call(this), this._draw();
},
_initContainer: function () {
var t = (this._container = document.createElement('canvas'));
S(t, 'mousemove', this._onMouseMove, this),
S(
t,
'click dblclick mousedown mouseup contextmenu',
this._onClick,
this,
),
S(t, 'mouseout', this._handleMouseOut, this),
(t._leaflet_disable_events = !0),
(this._ctx = t.getContext('2d'));
},
_destroyContainer: function () {
r(this._redrawRequest),
delete this._ctx,
T(this._container),
E(this._container),
delete this._container;
},
_updatePaths: function () {
if (!this._postponeUpdatePaths) {
for (var t in ((this._redrawBounds = null), this._layers))
this._layers[t]._update();
this._redraw();
}
},
_update: function () {
var t, i, e, n;
(this._map._animatingZoom && this._bounds) ||
(Ne.prototype._update.call(this),
(t = this._bounds),
(i = this._container),
(e = t.getSize()),
(n = P.retina ? 2 : 1),
Z(i, t.min),
(i.width = n * e.x),
(i.height = n * e.y),
(i.style.width = e.x + 'px'),
(i.style.height = e.y + 'px'),
P.retina && this._ctx.scale(2, 2),
this._ctx.translate(-t.min.x, -t.min.y),
this.fire('update'));
},
_reset: function () {
Ne.prototype._reset.call(this),
this._postponeUpdatePaths &&
((this._postponeUpdatePaths = !1), this._updatePaths());
},
_initPath: function (t) {
this._updateDashArray(t);
t = (this._layers[h(t)] = t)._order = {
layer: t,
prev: this._drawLast,
next: null,
};
this._drawLast && (this._drawLast.next = t),
(this._drawLast = t),
(this._drawFirst = this._drawFirst || this._drawLast);
},
_addPath: function (t) {
this._requestRedraw(t);
},
_removePath: function (t) {
var i = t._order,
e = i.next,
i = i.prev;
e ? (e.prev = i) : (this._drawLast = i),
i ? (i.next = e) : (this._drawFirst = e),
delete t._order,
delete this._layers[h(t)],
this._requestRedraw(t);
},
_updatePath: function (t) {
this._extendRedrawBounds(t),
t._project(),
t._update(),
this._requestRedraw(t);
},
_updateStyle: function (t) {
this._updateDashArray(t), this._requestRedraw(t);
},
_updateDashArray: function (t) {
if ('string' == typeof t.options.dashArray) {
for (
var i, e = t.options.dashArray.split(/[, ]+/), n = [], o = 0;
o < e.length;
o++
) {
if (((i = Number(e[o])), isNaN(i))) return;
n.push(i);
}
t.options._dashArray = n;
} else t.options._dashArray = t.options.dashArray;
},
_requestRedraw: function (t) {
this._map &&
(this._extendRedrawBounds(t),
(this._redrawRequest = this._redrawRequest || x(this._redraw, this)));
},
_extendRedrawBounds: function (t) {
var i;
t._pxBounds &&
((i = (t.options.weight || 0) + 1),
(this._redrawBounds = this._redrawBounds || new m()),
this._redrawBounds.extend(t._pxBounds.min.subtract([i, i])),
this._redrawBounds.extend(t._pxBounds.max.add([i, i])));
},
_redraw: function () {
(this._redrawRequest = null),
this._redrawBounds &&
(this._redrawBounds.min._floor(), this._redrawBounds.max._ceil()),
this._clear(),
this._draw(),
(this._redrawBounds = null);
},
_clear: function () {
var t,
i = this._redrawBounds;
i
? ((t = i.getSize()), this._ctx.clearRect(i.min.x, i.min.y, t.x, t.y))
: (this._ctx.save(),
this._ctx.setTransform(1, 0, 0, 1, 0, 0),
this._ctx.clearRect(
0,
0,
this._container.width,
this._container.height,
),
this._ctx.restore());
},
_draw: function () {
var t,
i,
e = this._redrawBounds;
this._ctx.save(),
e &&
((i = e.getSize()),
this._ctx.beginPath(),
this._ctx.rect(e.min.x, e.min.y, i.x, i.y),
this._ctx.clip()),
(this._drawing = !0);
for (var n = this._drawFirst; n; n = n.next)
(t = n.layer),
(!e || (t._pxBounds && t._pxBounds.intersects(e))) &&
t._updatePath();
(this._drawing = !1), this._ctx.restore();
},
_updatePoly: function (t, i) {
if (this._drawing) {
var e,
n,
o,
s,
r = t._parts,
a = r.length,
h = this._ctx;
if (a) {
for (h.beginPath(), e = 0; e < a; e++) {
for (n = 0, o = r[e].length; n < o; n++)
(s = r[e][n]), h[n ? 'lineTo' : 'moveTo'](s.x, s.y);
i && h.closePath();
}
this._fillStroke(h, t);
}
}
},
_updateCircle: function (t) {
var i, e, n, o;
this._drawing &&
!t._empty() &&
((i = t._point),
(e = this._ctx),
(n = Math.max(Math.round(t._radius), 1)),
1 != (o = (Math.max(Math.round(t._radiusY), 1) || n) / n) &&
(e.save(), e.scale(1, o)),
e.beginPath(),
e.arc(i.x, i.y / o, n, 0, 2 * Math.PI, !1),
1 != o && e.restore(),
this._fillStroke(e, t));
},
_fillStroke: function (t, i) {
var e = i.options;
e.fill &&
((t.globalAlpha = e.fillOpacity),
(t.fillStyle = e.fillColor || e.color),
t.fill(e.fillRule || 'evenodd')),
e.stroke &&
0 !== e.weight &&
(t.setLineDash &&
t.setLineDash((i.options && i.options._dashArray) || []),
(t.globalAlpha = e.opacity),
(t.lineWidth = e.weight),
(t.strokeStyle = e.color),
(t.lineCap = e.lineCap),
(t.lineJoin = e.lineJoin),
t.stroke());
},
_onClick: function (t) {
for (
var i,
e,
n = this._map.mouseEventToLayerPoint(t),
o = this._drawFirst;
o;
o = o.next
)
(i = o.layer).options.interactive &&
i._containsPoint(n) &&
((('click' === t.type || 'preclick' === t.type) &&
this._map._draggableMoved(i)) ||
(e = i));
this._fireEvent(!!e && [e], t);
},
_onMouseMove: function (t) {
var i;
!this._map ||
this._map.dragging.moving() ||
this._map._animatingZoom ||
((i = this._map.mouseEventToLayerPoint(t)),
this._handleMouseHover(t, i));
},
_handleMouseOut: function (t) {
var i = this._hoveredLayer;
i &&
(M(this._container, 'leaflet-interactive'),
this._fireEvent([i], t, 'mouseout'),
(this._hoveredLayer = null),
(this._mouseHoverThrottled = !1));
},
_handleMouseHover: function (t, i) {
if (!this._mouseHoverThrottled) {
for (var e, n, o = this._drawFirst; o; o = o.next)
(e = o.layer).options.interactive && e._containsPoint(i) && (n = e);
n !== this._hoveredLayer &&
(this._handleMouseOut(t),
n &&
(z(this._container, 'leaflet-interactive'),
this._fireEvent([n], t, 'mouseover'),
(this._hoveredLayer = n))),
this._fireEvent(!!this._hoveredLayer && [this._hoveredLayer], t),
(this._mouseHoverThrottled = !0),
setTimeout(
a(function () {
this._mouseHoverThrottled = !1;
}, this),
32,
);
}
},
_fireEvent: function (t, i, e) {
this._map._fireDOMEvent(i, e || i.type, t);
},
_bringToFront: function (t) {
var i,
e,
n = t._order;
n &&
((i = n.next),
(e = n.prev),
i &&
((i.prev = e) ? (e.next = i) : i && (this._drawFirst = i),
(n.prev = this._drawLast),
((this._drawLast.next = n).next = null),
(this._drawLast = n),
this._requestRedraw(t)));
},
_bringToBack: function (t) {
var i,
e,
n = t._order;
n &&
((i = n.next),
(e = n.prev) &&
((e.next = i) ? (i.prev = e) : e && (this._drawLast = e),
(n.prev = null),
(n.next = this._drawFirst),
(this._drawFirst.prev = n),
(this._drawFirst = n),
this._requestRedraw(t)));
},
});
function je(t) {
return P.canvas ? new De(t) : null;
}
var He = (function () {
try {
return (
document.namespaces.add('lvml', 'urn:schemas-microsoft-com:vml'),
function (t) {
return document.createElement('<lvml:' + t + ' class="lvml">');
}
);
} catch (t) {}
return function (t) {
return document.createElement(
'<' + t + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">',
);
};
})(),
Mt = {
_initContainer: function () {
this._container = b('div', 'leaflet-vml-container');
},
_update: function () {
this._map._animatingZoom ||
(Ne.prototype._update.call(this), this.fire('update'));
},
_initPath: function (t) {
var i = (t._container = He('shape'));
z(i, 'leaflet-vml-shape ' + (this.options.className || '')),
(i.coordsize = '1 1'),
(t._path = He('path')),
i.appendChild(t._path),
this._updateStyle(t),
(this._layers[h(t)] = t);
},
_addPath: function (t) {
var i = t._container;
this._container.appendChild(i),
t.options.interactive && t.addInteractiveTarget(i);
},
_removePath: function (t) {
var i = t._container;
T(i), t.removeInteractiveTarget(i), delete this._layers[h(t)];
},
_updateStyle: function (t) {
var i = t._stroke,
e = t._fill,
n = t.options,
o = t._container;
(o.stroked = !!n.stroke),
(o.filled = !!n.fill),
n.stroke
? ((i = i || (t._stroke = He('stroke'))),
o.appendChild(i),
(i.weight = n.weight + 'px'),
(i.color = n.color),
(i.opacity = n.opacity),
n.dashArray
? (i.dashStyle = d(n.dashArray)
? n.dashArray.join(' ')
: n.dashArray.replace(/( *, *)/g, ' '))
: (i.dashStyle = ''),
(i.endcap = n.lineCap.replace('butt', 'flat')),
(i.joinstyle = n.lineJoin))
: i && (o.removeChild(i), (t._stroke = null)),
n.fill
? ((e = e || (t._fill = He('fill'))),
o.appendChild(e),
(e.color = n.fillColor || n.color),
(e.opacity = n.fillOpacity))
: e && (o.removeChild(e), (t._fill = null));
},
_updateCircle: function (t) {
var i = t._point.round(),
e = Math.round(t._radius),
n = Math.round(t._radiusY || e);
this._setPath(
t,
t._empty()
? 'M0 0'
: 'AL ' + i.x + ',' + i.y + ' ' + e + ',' + n + ' 0,23592600',
);
},
_setPath: function (t, i) {
t._path.v = i;
},
_bringToFront: function (t) {
fi(t._container);
},
_bringToBack: function (t) {
gi(t._container);
},
},
We = P.vml ? He : ct,
Fe = Ne.extend({
_initContainer: function () {
(this._container = We('svg')),
this._container.setAttribute('pointer-events', 'none'),
(this._rootGroup = We('g')),
this._container.appendChild(this._rootGroup);
},
_destroyContainer: function () {
T(this._container),
E(this._container),
delete this._container,
delete this._rootGroup,
delete this._svgSize;
},
_update: function () {
var t, i, e;
(this._map._animatingZoom && this._bounds) ||
(Ne.prototype._update.call(this),
(i = (t = this._bounds).getSize()),
(e = this._container),
(this._svgSize && this._svgSize.equals(i)) ||
((this._svgSize = i),
e.setAttribute('width', i.x),
e.setAttribute('height', i.y)),
Z(e, t.min),
e.setAttribute('viewBox', [t.min.x, t.min.y, i.x, i.y].join(' ')),
this.fire('update'));
},
_initPath: function (t) {
var i = (t._path = We('path'));
t.options.className && z(i, t.options.className),
t.options.interactive && z(i, 'leaflet-interactive'),
this._updateStyle(t),
(this._layers[h(t)] = t);
},
_addPath: function (t) {
this._rootGroup || this._initContainer(),
this._rootGroup.appendChild(t._path),
t.addInteractiveTarget(t._path);
},
_removePath: function (t) {
T(t._path),
t.removeInteractiveTarget(t._path),
delete this._layers[h(t)];
},
_updatePath: function (t) {
t._project(), t._update();
},
_updateStyle: function (t) {
var i = t._path,
t = t.options;
i &&
(t.stroke
? (i.setAttribute('stroke', t.color),
i.setAttribute('stroke-opacity', t.opacity),
i.setAttribute('stroke-width', t.weight),
i.setAttribute('stroke-linecap', t.lineCap),
i.setAttribute('stroke-linejoin', t.lineJoin),
t.dashArray
? i.setAttribute('stroke-dasharray', t.dashArray)
: i.removeAttribute('stroke-dasharray'),
t.dashOffset
? i.setAttribute('stroke-dashoffset', t.dashOffset)
: i.removeAttribute('stroke-dashoffset'))
: i.setAttribute('stroke', 'none'),
t.fill
? (i.setAttribute('fill', t.fillColor || t.color),
i.setAttribute('fill-opacity', t.fillOpacity),
i.setAttribute('fill-rule', t.fillRule || 'evenodd'))
: i.setAttribute('fill', 'none'));
},
_updatePoly: function (t, i) {
this._setPath(t, dt(t._parts, i));
},
_updateCircle: function (t) {
var i = t._point,
e = Math.max(Math.round(t._radius), 1),
n =
'a' +
e +
',' +
(Math.max(Math.round(t._radiusY), 1) || e) +
' 0 1,0 ',
i = t._empty()
? 'M0 0'
: 'M' +
(i.x - e) +
',' +
i.y +
n +
2 * e +
',0 ' +
n +
2 * -e +
',0 ';
this._setPath(t, i);
},
_setPath: function (t, i) {
t._path.setAttribute('d', i);
},
_bringToFront: function (t) {
fi(t._path);
},
_bringToBack: function (t) {
gi(t._path);
},
});
function Ue(t) {
return P.svg || P.vml ? new Fe(t) : null;
}
P.vml && Fe.include(Mt),
A.include({
getRenderer: function (t) {
t =
(t =
t.options.renderer ||
this._getPaneRenderer(t.options.pane) ||
this.options.renderer ||
this._renderer) || (this._renderer = this._createRenderer());
return this.hasLayer(t) || this.addLayer(t), t;
},
_getPaneRenderer: function (t) {
if ('overlayPane' === t || void 0 === t) return !1;
var i = this._paneRenderers[t];
return (
void 0 === i &&
((i = this._createRenderer({ pane: t })),
(this._paneRenderers[t] = i)),
i
);
},
_createRenderer: function (t) {
return (this.options.preferCanvas && je(t)) || Ue(t);
},
});
var Ve = ge.extend({
initialize: function (t, i) {
ge.prototype.initialize.call(this, this._boundsToLatLngs(t), i);
},
setBounds: function (t) {
return this.setLatLngs(this._boundsToLatLngs(t));
},
_boundsToLatLngs: function (t) {
return [
(t = g(t)).getSouthWest(),
t.getNorthWest(),
t.getNorthEast(),
t.getSouthEast(),
];
},
});
(Fe.create = We),
(Fe.pointsToPath = dt),
(ve.geometryToLayer = ye),
(ve.coordsToLatLng = we),
(ve.coordsToLatLngs = Pe),
(ve.latLngToCoords = be),
(ve.latLngsToCoords = Le),
(ve.getFeature = Te),
(ve.asFeature = ze),
A.mergeOptions({ boxZoom: !0 });
var _t = n.extend({
initialize: function (t) {
(this._map = t),
(this._container = t._container),
(this._pane = t._panes.overlayPane),
(this._resetStateTimeout = 0),
t.on('unload', this._destroy, this);
},
addHooks: function () {
S(this._container, 'mousedown', this._onMouseDown, this);
},
removeHooks: function () {
E(this._container, 'mousedown', this._onMouseDown, this);
},
moved: function () {
return this._moved;
},
_destroy: function () {
T(this._pane), delete this._pane;
},
_resetState: function () {
(this._resetStateTimeout = 0), (this._moved = !1);
},
_clearDeferredResetState: function () {
0 !== this._resetStateTimeout &&
(clearTimeout(this._resetStateTimeout),
(this._resetStateTimeout = 0));
},
_onMouseDown: function (t) {
if (!t.shiftKey || (1 !== t.which && 1 !== t.button)) return !1;
this._clearDeferredResetState(),
this._resetState(),
ri(),
Li(),
(this._startPoint = this._map.mouseEventToContainerPoint(t)),
S(
document,
{
contextmenu: Ri,
mousemove: this._onMouseMove,
mouseup: this._onMouseUp,
keydown: this._onKeyDown,
},
this,
);
},
_onMouseMove: function (t) {
this._moved ||
((this._moved = !0),
(this._box = b('div', 'leaflet-zoom-box', this._container)),
z(this._container, 'leaflet-crosshair'),
this._map.fire('boxzoomstart')),
(this._point = this._map.mouseEventToContainerPoint(t));
var t = new m(this._point, this._startPoint),
i = t.getSize();
Z(this._box, t.min),
(this._box.style.width = i.x + 'px'),
(this._box.style.height = i.y + 'px');
},
_finish: function () {
this._moved && (T(this._box), M(this._container, 'leaflet-crosshair')),
ai(),
Ti(),
E(
document,
{
contextmenu: Ri,
mousemove: this._onMouseMove,
mouseup: this._onMouseUp,
keydown: this._onKeyDown,
},
this,
);
},
_onMouseUp: function (t) {
(1 !== t.which && 1 !== t.button) ||
(this._finish(),
this._moved &&
(this._clearDeferredResetState(),
(this._resetStateTimeout = setTimeout(
a(this._resetState, this),
0,
)),
(t = new s(
this._map.containerPointToLatLng(this._startPoint),
this._map.containerPointToLatLng(this._point),
)),
this._map.fitBounds(t).fire('boxzoomend', { boxZoomBounds: t })));
},
_onKeyDown: function (t) {
27 === t.keyCode &&
(this._finish(), this._clearDeferredResetState(), this._resetState());
},
}),
Ct =
(A.addInitHook('addHandler', 'boxZoom', _t),
A.mergeOptions({ doubleClickZoom: !0 }),
n.extend({
addHooks: function () {
this._map.on('dblclick', this._onDoubleClick, this);
},
removeHooks: function () {
this._map.off('dblclick', this._onDoubleClick, this);
},
_onDoubleClick: function (t) {
var i = this._map,
e = i.getZoom(),
n = i.options.zoomDelta,
e = t.originalEvent.shiftKey ? e - n : e + n;
'center' === i.options.doubleClickZoom
? i.setZoom(e)
: i.setZoomAround(t.containerPoint, e);
},
})),
Zt =
(A.addInitHook('addHandler', 'doubleClickZoom', Ct),
A.mergeOptions({
dragging: !0,
inertia: !0,
inertiaDeceleration: 3400,
inertiaMaxSpeed: 1 / 0,
easeLinearity: 0.2,
worldCopyJump: !1,
maxBoundsViscosity: 0,
}),
n.extend({
addHooks: function () {
var t;
this._draggable ||
((t = this._map),
(this._draggable = new Xi(t._mapPane, t._container)),
this._draggable.on(
{
dragstart: this._onDragStart,
drag: this._onDrag,
dragend: this._onDragEnd,
},
this,
),
this._draggable.on('predrag', this._onPreDragLimit, this),
t.options.worldCopyJump &&
(this._draggable.on('predrag', this._onPreDragWrap, this),
t.on('zoomend', this._onZoomEnd, this),
t.whenReady(this._onZoomEnd, this))),
z(this._map._container, 'leaflet-grab leaflet-touch-drag'),
this._draggable.enable(),
(this._positions = []),
(this._times = []);
},
removeHooks: function () {
M(this._map._container, 'leaflet-grab'),
M(this._map._container, 'leaflet-touch-drag'),
this._draggable.disable();
},
moved: function () {
return this._draggable && this._draggable._moved;
},
moving: function () {
return this._draggable && this._draggable._moving;
},
_onDragStart: function () {
var t,
i = this._map;
i._stop(),
this._map.options.maxBounds && this._map.options.maxBoundsViscosity
? ((t = g(this._map.options.maxBounds)),
(this._offsetLimit = f(
this._map
.latLngToContainerPoint(t.getNorthWest())
.multiplyBy(-1),
this._map
.latLngToContainerPoint(t.getSouthEast())
.multiplyBy(-1)
.add(this._map.getSize()),
)),
(this._viscosity = Math.min(
1,
Math.max(0, this._map.options.maxBoundsViscosity),
)))
: (this._offsetLimit = null),
i.fire('movestart').fire('dragstart'),
i.options.inertia && ((this._positions = []), (this._times = []));
},
_onDrag: function (t) {
var i, e;
this._map.options.inertia &&
((i = this._lastTime = +new Date()),
(e = this._lastPos =
this._draggable._absPos || this._draggable._newPos),
this._positions.push(e),
this._times.push(i),
this._prunePositions(i)),
this._map.fire('move', t).fire('drag', t);
},
_prunePositions: function (t) {
for (; 1 < this._positions.length && 50 < t - this._times[0]; )
this._positions.shift(), this._times.shift();
},
_onZoomEnd: function () {
var t = this._map.getSize().divideBy(2),
i = this._map.latLngToLayerPoint([0, 0]);
(this._initialWorldOffset = i.subtract(t).x),
(this._worldWidth = this._map.getPixelWorldBounds().getSize().x);
},
_viscousLimit: function (t, i) {
return t - (t - i) * this._viscosity;
},
_onPreDragLimit: function () {
var t, i;
this._viscosity &&
this._offsetLimit &&
((t = this._draggable._newPos.subtract(this._draggable._startPos)),
(i = this._offsetLimit),
t.x < i.min.x && (t.x = this._viscousLimit(t.x, i.min.x)),
t.y < i.min.y && (t.y = this._viscousLimit(t.y, i.min.y)),
t.x > i.max.x && (t.x = this._viscousLimit(t.x, i.max.x)),
t.y > i.max.y && (t.y = this._viscousLimit(t.y, i.max.y)),
(this._draggable._newPos = this._draggable._startPos.add(t)));
},
_onPreDragWrap: function () {
var t = this._worldWidth,
i = Math.round(t / 2),
e = this._initialWorldOffset,
n = this._draggable._newPos.x,
o = ((n - i + e) % t) + i - e,
n = ((n + i + e) % t) - i - e,
t = Math.abs(o + e) < Math.abs(n + e) ? o : n;
(this._draggable._absPos = this._draggable._newPos.clone()),
(this._draggable._newPos.x = t);
},
_onDragEnd: function (t) {
var i,
e,
n,
o,
s = this._map,
r = s.options,
a = !r.inertia || t.noInertia || this._times.length < 2;
s.fire('dragend', t),
a
? s.fire('moveend')
: (this._prunePositions(+new Date()),
(t = this._lastPos.subtract(this._positions[0])),
(a = (this._lastTime - this._times[0]) / 1e3),
(i = r.easeLinearity),
(a = (t = t.multiplyBy(i / a)).distanceTo([0, 0])),
(e = Math.min(r.inertiaMaxSpeed, a)),
(t = t.multiplyBy(e / a)),
(n = e / (r.inertiaDeceleration * i)),
(o = t.multiplyBy(-n / 2).round()).x || o.y
? ((o = s._limitOffset(o, s.options.maxBounds)),
x(function () {
s.panBy(o, {
duration: n,
easeLinearity: i,
noMoveStart: !0,
animate: !0,
});
}))
: s.fire('moveend'));
},
})),
St =
(A.addInitHook('addHandler', 'dragging', Zt),
A.mergeOptions({ keyboard: !0, keyboardPanDelta: 80 }),
n.extend({
keyCodes: {
left: [37],
right: [39],
down: [40],
up: [38],
zoomIn: [187, 107, 61, 171],
zoomOut: [189, 109, 54, 173],
},
initialize: function (t) {
(this._map = t),
this._setPanDelta(t.options.keyboardPanDelta),
this._setZoomDelta(t.options.zoomDelta);
},
addHooks: function () {
var t = this._map._container;
t.tabIndex <= 0 && (t.tabIndex = '0'),
S(
t,
{
focus: this._onFocus,
blur: this._onBlur,
mousedown: this._onMouseDown,
},
this,
),
this._map.on(
{ focus: this._addHooks, blur: this._removeHooks },
this,
);
},
removeHooks: function () {
this._removeHooks(),
E(
this._map._container,
{
focus: this._onFocus,
blur: this._onBlur,
mousedown: this._onMouseDown,
},
this,
),
this._map.off(
{ focus: this._addHooks, blur: this._removeHooks },
this,
);
},
_onMouseDown: function () {
var t, i, e;
this._focused ||
((e = document.body),
(t = document.documentElement),
(i = e.scrollTop || t.scrollTop),
(e = e.scrollLeft || t.scrollLeft),
this._map._container.focus(),
window.scrollTo(e, i));
},
_onFocus: function () {
(this._focused = !0), this._map.fire('focus');
},
_onBlur: function () {
(this._focused = !1), this._map.fire('blur');
},
_setPanDelta: function (t) {
for (
var i = (this._panKeys = {}),
e = this.keyCodes,
n = 0,
o = e.left.length;
n < o;
n++
)
i[e.left[n]] = [-1 * t, 0];
for (n = 0, o = e.right.length; n < o; n++) i[e.right[n]] = [t, 0];
for (n = 0, o = e.down.length; n < o; n++) i[e.down[n]] = [0, t];
for (n = 0, o = e.up.length; n < o; n++) i[e.up[n]] = [0, -1 * t];
},
_setZoomDelta: function (t) {
for (
var i = (this._zoomKeys = {}),
e = this.keyCodes,
n = 0,
o = e.zoomIn.length;
n < o;
n++
)
i[e.zoomIn[n]] = t;
for (n = 0, o = e.zoomOut.length; n < o; n++) i[e.zoomOut[n]] = -t;
},
_addHooks: function () {
S(document, 'keydown', this._onKeyDown, this);
},
_removeHooks: function () {
E(document, 'keydown', this._onKeyDown, this);
},
_onKeyDown: function (t) {
if (!(t.altKey || t.ctrlKey || t.metaKey)) {
var i,
e = t.keyCode,
n = this._map;
if (e in this._panKeys)
(n._panAnim && n._panAnim._inProgress) ||
((i = this._panKeys[e]),
t.shiftKey && (i = _(i).multiplyBy(3)),
n.panBy(i),
n.options.maxBounds && n.panInsideBounds(n.options.maxBounds));
else if (e in this._zoomKeys)
n.setZoom(n.getZoom() + (t.shiftKey ? 3 : 1) * this._zoomKeys[e]);
else {
if (27 !== e || !n._popup || !n._popup.options.closeOnEscapeKey)
return;
n.closePopup();
}
Ri(t);
}
},
})),
kt =
(A.addInitHook('addHandler', 'keyboard', St),
A.mergeOptions({
scrollWheelZoom: !0,
wheelDebounceTime: 40,
wheelPxPerZoomLevel: 60,
}),
n.extend({
addHooks: function () {
S(this._map._container, 'wheel', this._onWheelScroll, this),
(this._delta = 0);
},
removeHooks: function () {
E(this._map._container, 'wheel', this._onWheelScroll, this);
},
_onWheelScroll: function (t) {
var i = ji(t),
e = this._map.options.wheelDebounceTime,
i =
((this._delta += i),
(this._lastMousePos = this._map.mouseEventToContainerPoint(t)),
this._startTime || (this._startTime = +new Date()),
Math.max(e - (+new Date() - this._startTime), 0));
clearTimeout(this._timer),
(this._timer = setTimeout(a(this._performZoom, this), i)),
Ri(t);
},
_performZoom: function () {
var t = this._map,
i = t.getZoom(),
e = this._map.options.zoomSnap || 0,
n =
(t._stop(),
this._delta / (4 * this._map.options.wheelPxPerZoomLevel)),
n = (4 * Math.log(2 / (1 + Math.exp(-Math.abs(n))))) / Math.LN2,
e = e ? Math.ceil(n / e) * e : n,
n = t._limitZoom(i + (0 < this._delta ? e : -e)) - i;
(this._delta = 0),
(this._startTime = null),
n &&
('center' === t.options.scrollWheelZoom
? t.setZoom(i + n)
: t.setZoomAround(this._lastMousePos, i + n));
},
})),
Et =
(A.addInitHook('addHandler', 'scrollWheelZoom', kt),
A.mergeOptions({
tapHold: P.touchNative && P.safari && P.mobile,
tapTolerance: 15,
}),
n.extend({
addHooks: function () {
S(this._map._container, 'touchstart', this._onDown, this);
},
removeHooks: function () {
E(this._map._container, 'touchstart', this._onDown, this);
},
_onDown: function (t) {
var i;
clearTimeout(this._holdTimeout),
1 === t.touches.length &&
((i = t.touches[0]),
(this._startPos = this._newPos = new p(i.clientX, i.clientY)),
(this._holdTimeout = setTimeout(
a(function () {
this._cancel(),
this._isTapValid() &&
(S(document, 'touchend', B),
S(
document,
'touchend touchcancel',
this._cancelClickPrevent,
),
this._simulateEvent('contextmenu', i));
}, this),
600,
)),
S(
document,
'touchend touchcancel contextmenu',
this._cancel,
this,
),
S(document, 'touchmove', this._onMove, this));
},
_cancelClickPrevent: function t() {
E(document, 'touchend', B), E(document, 'touchend touchcancel', t);
},
_cancel: function () {
clearTimeout(this._holdTimeout),
E(document, 'touchend touchcancel contextmenu', this._cancel, this),
E(document, 'touchmove', this._onMove, this);
},
_onMove: function (t) {
t = t.touches[0];
this._newPos = new p(t.clientX, t.clientY);
},
_isTapValid: function () {
return (
this._newPos.distanceTo(this._startPos) <=
this._map.options.tapTolerance
);
},
_simulateEvent: function (t, i) {
t = new MouseEvent(t, {
bubbles: !0,
cancelable: !0,
view: window,
screenX: i.screenX,
screenY: i.screenY,
clientX: i.clientX,
clientY: i.clientY,
});
(t._simulated = !0), i.target.dispatchEvent(t);
},
})),
Bt =
(A.addInitHook('addHandler', 'tapHold', Et),
A.mergeOptions({ touchZoom: P.touch, bounceAtZoomLimits: !0 }),
n.extend({
addHooks: function () {
z(this._map._container, 'leaflet-touch-zoom'),
S(this._map._container, 'touchstart', this._onTouchStart, this);
},
removeHooks: function () {
M(this._map._container, 'leaflet-touch-zoom'),
E(this._map._container, 'touchstart', this._onTouchStart, this);
},
_onTouchStart: function (t) {
var i,
e,
n = this._map;
!t.touches ||
2 !== t.touches.length ||
n._animatingZoom ||
this._zooming ||
((i = n.mouseEventToContainerPoint(t.touches[0])),
(e = n.mouseEventToContainerPoint(t.touches[1])),
(this._centerPoint = n.getSize()._divideBy(2)),
(this._startLatLng = n.containerPointToLatLng(this._centerPoint)),
'center' !== n.options.touchZoom &&
(this._pinchStartLatLng = n.containerPointToLatLng(
i.add(e)._divideBy(2),
)),
(this._startDist = i.distanceTo(e)),
(this._startZoom = n.getZoom()),
(this._moved = !1),
(this._zooming = !0),
n._stop(),
S(document, 'touchmove', this._onTouchMove, this),
S(document, 'touchend touchcancel', this._onTouchEnd, this),
B(t));
},
_onTouchMove: function (t) {
if (t.touches && 2 === t.touches.length && this._zooming) {
var i = this._map,
e = i.mouseEventToContainerPoint(t.touches[0]),
n = i.mouseEventToContainerPoint(t.touches[1]),
o = e.distanceTo(n) / this._startDist;
if (
((this._zoom = i.getScaleZoom(o, this._startZoom)),
!i.options.bounceAtZoomLimits &&
((this._zoom < i.getMinZoom() && o < 1) ||
(this._zoom > i.getMaxZoom() && 1 < o)) &&
(this._zoom = i._limitZoom(this._zoom)),
'center' === i.options.touchZoom)
) {
if (((this._center = this._startLatLng), 1 == o)) return;
} else {
e = e._add(n)._divideBy(2)._subtract(this._centerPoint);
if (1 == o && 0 === e.x && 0 === e.y) return;
this._center = i.unproject(
i.project(this._pinchStartLatLng, this._zoom).subtract(e),
this._zoom,
);
}
this._moved || (i._moveStart(!0, !1), (this._moved = !0)),
r(this._animRequest);
n = a(i._move, i, this._center, this._zoom, {
pinch: !0,
round: !1,
});
(this._animRequest = x(n, this, !0)), B(t);
}
},
_onTouchEnd: function () {
this._moved && this._zooming
? ((this._zooming = !1),
r(this._animRequest),
E(document, 'touchmove', this._onTouchMove, this),
E(document, 'touchend touchcancel', this._onTouchEnd, this),
this._map.options.zoomAnimation
? this._map._animateZoom(
this._center,
this._map._limitZoom(this._zoom),
!0,
this._map.options.zoomSnap,
)
: this._map._resetView(
this._center,
this._map._limitZoom(this._zoom),
))
: (this._zooming = !1);
},
})),
qe =
(A.addInitHook('addHandler', 'touchZoom', Bt),
(A.BoxZoom = _t),
(A.DoubleClickZoom = Ct),
(A.Drag = Zt),
(A.Keyboard = St),
(A.ScrollWheelZoom = kt),
(A.TapHold = Et),
(A.TouchZoom = Bt),
(t.Bounds = m),
(t.Browser = P),
(t.CRS = ot),
(t.Canvas = De),
(t.Circle = me),
(t.CircleMarker = pe),
(t.Class = it),
(t.Control = I),
(t.DivIcon = Be),
(t.DivOverlay = O),
(t.DomEvent = mt),
(t.DomUtil = pt),
(t.Draggable = Xi),
(t.Evented = et),
(t.FeatureGroup = he),
(t.GeoJSON = ve),
(t.GridLayer = Ae),
(t.Handler = n),
(t.Icon = le),
(t.ImageOverlay = Ce),
(t.LatLng = v),
(t.LatLngBounds = s),
(t.Layer = o),
(t.LayerGroup = ae),
(t.LineUtil = gt),
(t.Map = A),
(t.Marker = de),
(t.Mixin = ft),
(t.Path = _e),
(t.Point = p),
(t.PolyUtil = vt),
(t.Polygon = ge),
(t.Polyline = fe),
(t.Popup = ke),
(t.PosAnimation = Wi),
(t.Projection = wt),
(t.Rectangle = Ve),
(t.Renderer = Ne),
(t.SVG = Fe),
(t.SVGOverlay = Se),
(t.TileLayer = Ie),
(t.Tooltip = Ee),
(t.Transformation = at),
(t.Util = tt),
(t.VideoOverlay = Ze),
(t.bind = a),
(t.bounds = f),
(t.canvas = je),
(t.circle = function (t, i, e) {
return new me(t, i, e);
}),
(t.circleMarker = function (t, i) {
return new pe(t, i);
}),
(t.control = Fi),
(t.divIcon = function (t) {
return new Be(t);
}),
(t.extend = l),
(t.featureGroup = function (t, i) {
return new he(t, i);
}),
(t.geoJSON = Me),
(t.geoJson = zt),
(t.gridLayer = function (t) {
return new Ae(t);
}),
(t.icon = function (t) {
return new le(t);
}),
(t.imageOverlay = function (t, i, e) {
return new Ce(t, i, e);
}),
(t.latLng = w),
(t.latLngBounds = g),
(t.layerGroup = function (t, i) {
return new ae(t, i);
}),
(t.map = function (t, i) {
return new A(t, i);
}),
(t.marker = function (t, i) {
return new de(t, i);
}),
(t.point = _),
(t.polygon = function (t, i) {
return new ge(t, i);
}),
(t.polyline = function (t, i) {
return new fe(t, i);
}),
(t.popup = function (t, i) {
return new ke(t, i);
}),
(t.rectangle = function (t, i) {
return new Ve(t, i);
}),
(t.setOptions = c),
(t.stamp = h),
(t.svg = Ue),
(t.svgOverlay = function (t, i, e) {
return new Se(t, i, e);
}),
(t.tileLayer = Oe),
(t.tooltip = function (t, i) {
return new Ee(t, i);
}),
(t.transformation = ht),
(t.version = '1.8.0'),
(t.videoOverlay = function (t, i, e) {
return new Ze(t, i, e);
}),
window.L);
(t.noConflict = function () {
return (window.L = qe), this;
}),
(window.L = t);
});
//# sourceMappingURL=leaflet.js.map
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