/*
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 * as tslib_1 from "tslib";
import { LogarithmicScaler } from "./LogarithmicScaler";
import { NumericScaler } from "./NumericScaler";
import { markType } from "igniteui-react-core/ES5/type";
import { isNaN_ } from "igniteui-react-core/ES5/number";
/**
 * @hidden
 */
var HorizontalLogarithmicScaler = /** @class */ (function (_super) {
    tslib_1.__extends(HorizontalLogarithmicScaler, _super);
    function HorizontalLogarithmicScaler() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    HorizontalLogarithmicScaler.prototype.q = function (a, b) {
        if (!b.c.isEmpty) {
            var c = b.e.left + b.e.width * (a - b.d.left) / b.d.width;
            c = (c * b.d.width) + b.d.left;
            c = this.ag(c, NumericScaler.ac, b.c, b.a);
            return c;
        }
        return this.ag(a, b.e, b.d, b.a);
    };
    HorizontalLogarithmicScaler.prototype.p = function (a, b) {
        if (!b.c.isEmpty) {
            var c = this.af(a, NumericScaler.ac, b.c, b.a);
            c = (c - b.d.left) / b.d.width;
            c = b.d.left + b.d.width * (c - b.e.left) / b.e.width;
            return c;
        }
        return this.af(a, b.e, b.d, b.a);
    };
    HorizontalLogarithmicScaler.prototype.ag = function (a, b, c, d) {
        var e = b.left + b.width * (a - c.left) / c.width;
        if (d) {
            e = 1 - e;
        }
        return Math.exp(e * (this.ad - this.ae) + this.ae);
    };
    HorizontalLogarithmicScaler.prototype.af = function (a, b, c, d) {
        if (isNaN_(a)) {
            return NaN;
        }
        var e = 0;
        if (a <= 0) {
            e = (Math.log(this.o) - this.ae) / (this.ad - this.ae);
        }
        else {
            e = (Math.log(a) - this.ae) / (this.ad - this.ae);
        }
        if (d) {
            e = 1 - e;
        }
        return c.left + c.width * (e - b.left) / b.width;
    };
    HorizontalLogarithmicScaler.$t = markType(HorizontalLogarithmicScaler, 'HorizontalLogarithmicScaler', LogarithmicScaler.$);
    return HorizontalLogarithmicScaler;
}(LogarithmicScaler));
export { HorizontalLogarithmicScaler };
