igniteui-react-core
Version:
Ignite UI React Core.
245 lines (244 loc) • 7.47 kB
JavaScript
/*
THIS INFRAGISTICS ULTIMATE SOFTWARE LICENSE AGREEMENT ("AGREEMENT") LOCATED HERE:
https://www.infragistics.com/legal/license/igultimate-la
https://www.infragistics.com/legal/license/igultimate-eula
GOVERNS THE LICENSING, INSTALLATION AND USE OF INFRAGISTICS SOFTWARE. BY DOWNLOADING AND/OR INSTALLING AND USING INFRAGISTICS SOFTWARE: you are indicating that you have read and understand this Agreement, and agree to be legally bound by it on behalf of the yourself and your company.
*/
import { __extends, __values } from "tslib";
import { Base, fromEnum, Point_$type, markType } from "./type";
import { Flattener } from "./Flattener";
import { Rect } from "./Rect";
import { List$1 } from "./List$1";
import { PointCollection } from "./PointCollection";
import { isInfinity } from "./number";
/**
* @hidden
*/
var PointCollectionUtil = /** @class */ /*@__PURE__*/ (function (_super) {
__extends(PointCollectionUtil, _super);
function PointCollectionUtil() {
return _super !== null && _super.apply(this, arguments) || this;
}
PointCollectionUtil.d = function (a, b, c) {
var e_1, _a;
if (b == null) {
return;
}
b.clear();
if (a.count >= 2) {
var d = Flattener.d(a.count, function (e) { return a.item(e).x; }, function (e) { return a.item(e).y; }, c);
try {
for (var _b = __values(fromEnum(d)), _c = _b.next(); !_c.done; _c = _b.next()) {
var e = _c.value;
b.add(a.item(e));
}
}
catch (e_1_1) {
e_1 = { error: e_1_1 };
}
finally {
try {
if (_c && !_c.done && (_a = _b.return))
_a.call(_b);
}
finally {
if (e_1)
throw e_1.error;
}
}
}
};
PointCollectionUtil.g = function (a) {
var e_2, _a;
var b = Number.POSITIVE_INFINITY;
var c = Number.POSITIVE_INFINITY;
var d = Number.NEGATIVE_INFINITY;
var e = Number.NEGATIVE_INFINITY;
try {
for (var _b = __values(fromEnum(a)), _c = _b.next(); !_c.done; _c = _b.next()) {
var f = _c.value;
b = Math.min(b, f.x);
c = Math.min(c, f.y);
d = Math.max(d, f.x);
e = Math.max(e, f.y);
}
}
catch (e_2_1) {
e_2 = { error: e_2_1 };
}
finally {
try {
if (_c && !_c.done && (_a = _b.return))
_a.call(_b);
}
finally {
if (e_2)
throw e_2.error;
}
}
if (isInfinity(b) || isInfinity(c) || isInfinity(c) || isInfinity(e)) {
return Rect.empty;
}
return new Rect(0, b, c, d - b, e - c);
};
PointCollectionUtil.h = function (a) {
var e_3, _a;
var b = Rect.empty;
try {
for (var _b = __values(fromEnum(a)), _c = _b.next(); !_c.done; _c = _b.next()) {
var c = _c.value;
b.union(PointCollectionUtil.g(c));
}
}
catch (e_3_1) {
e_3 = { error: e_3_1 };
}
finally {
try {
if (_c && !_c.done && (_a = _b.return))
_a.call(_b);
}
finally {
if (e_3)
throw e_3.error;
}
}
return b;
};
PointCollectionUtil.i = function (a) {
var b = Number.POSITIVE_INFINITY;
var c = Number.POSITIVE_INFINITY;
var d = Number.NEGATIVE_INFINITY;
var e = Number.NEGATIVE_INFINITY;
var f;
for (var g = 0; g < a.count; g++) {
f = a.item(g);
b = Math.min(b, f.x);
c = Math.min(c, f.y);
d = Math.max(d, f.x);
e = Math.max(e, f.y);
}
if (isInfinity(b) || isInfinity(c) || isInfinity(c) || isInfinity(e)) {
return Rect.empty;
}
return new Rect(0, b, c, d - b, e - c);
};
PointCollectionUtil.j = function (a) {
if (a == null) {
return Rect.empty;
}
var b = Rect.empty;
var c;
for (var d = 0; d < a.count; d++) {
c = a._inner[d];
b.union(PointCollectionUtil.i(c));
}
return b;
};
PointCollectionUtil.k = function (a) {
var b = Rect.empty;
var c;
for (var d = 0; d < a.count; d++) {
c = a._inner[d];
b.union(PointCollectionUtil.i(c));
}
return b;
};
PointCollectionUtil.c = function (a, b, c) {
var d = a.count;
for (var e = 0; e < d; e++) {
c.j(a.item(e));
}
c.i = null;
};
PointCollectionUtil.e = function (a) {
var e_4, _a;
var b = 0;
var c = 0;
var d = 0;
try {
for (var _b = __values(fromEnum(a)), _c = _b.next(); !_c.done; _c = _b.next()) {
var e = _c.value;
b += e.x;
c += e.y;
d += 1;
}
}
catch (e_4_1) {
e_4 = { error: e_4_1 };
}
finally {
try {
if (_c && !_c.done && (_a = _b.return))
_a.call(_b);
}
finally {
if (e_4)
throw e_4.error;
}
}
return { $type: Point_$type, x: b / d, y: c / d };
};
PointCollectionUtil.f = function (a) {
var e_5, _a;
var b = new PointCollection(0);
try {
for (var _b = __values(fromEnum(a)), _c = _b.next(); !_c.done; _c = _b.next()) {
var c = _c.value;
b.add(c);
}
}
catch (e_5_1) {
e_5 = { error: e_5_1 };
}
finally {
try {
if (_c && !_c.done && (_a = _b.return))
_a.call(_b);
}
finally {
if (e_5)
throw e_5.error;
}
}
return b;
};
PointCollectionUtil.b = function (a) {
var e_6, _a;
var b = new List$1(Point_$type, 0);
try {
for (var _b = __values(fromEnum(a)), _c = _b.next(); !_c.done; _c = _b.next()) {
var c = _c.value;
b.add(c);
}
}
catch (e_6_1) {
e_6 = { error: e_6_1 };
}
finally {
try {
if (_c && !_c.done && (_a = _b.return))
_a.call(_b);
}
finally {
if (e_6)
throw e_6.error;
}
}
return b;
};
PointCollectionUtil.a = function (a) {
var b = new List$1(PointCollection.$, 0);
var c;
var d = a.count;
for (var e = 0; e < d; e++) {
c = a._inner[e];
var f = new PointCollection(1, c);
b.add(f);
}
return b;
};
PointCollectionUtil.$t = markType(PointCollectionUtil, 'PointCollectionUtil');
return PointCollectionUtil;
}(Base));
export { PointCollectionUtil };