igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
107 lines (106 loc) • 4.42 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 { BrushScale } from "./BrushScale";
import { DependencyProperty } from "igniteui-angular-core";
import { typeGetValue, markType, markDep } from "igniteui-angular-core";
import { PropertyMetadata } from "igniteui-angular-core";
import { isNaN_, isInfinity, logBase } from "igniteui-angular-core";
/**
* @hidden
*/
export let ValueBrushScale = /*@__PURE__*/ (() => {
class ValueBrushScale extends BrushScale {
constructor() {
super();
this.ac = false;
this.ag = 10;
}
getBrushByIndex(a, b) {
if (b == null || this.brushes == null || this.brushes.count == 0 || a < 0 || a >= b.count) {
return null;
}
if (b.count == 0) {
return this.brushes.item(0);
}
let c = isNaN_(this.minimumValue) || isInfinity(this.minimumValue) ? b.minimum : this.minimumValue;
let d = isNaN_(this.maximumValue) || isInfinity(this.maximumValue) ? b.maximum : this.maximumValue;
let e = b.item(a);
if (c == d) {
return e == c ? this.brushes.item(0) : null;
}
return this.au(c, d, e);
}
getBrushByValue(a, b) {
if (b == null || this.brushes == null || this.brushes.count == 0) {
return null;
}
if (b.count <= 1) {
return this.brushes.item(0);
}
let c = isNaN_(this.minimumValue) || isInfinity(this.minimumValue) ? b.minimum : this.minimumValue;
let d = isNaN_(this.maximumValue) || isInfinity(this.maximumValue) ? b.maximum : this.maximumValue;
if (a < c) {
return null;
}
if (a > d) {
return null;
}
return this.au(c, d, a);
}
getBrushByRange(a, b, c) {
if (this.brushes == null || this.brushes.count == 0 || isNaN_(a)) {
return null;
}
if (this.brushes.count == 1) {
return this.brushes.item(0);
}
let d = isNaN_(this.minimumValue) || isInfinity(this.minimumValue) ? b : this.minimumValue;
let e = isNaN_(this.maximumValue) || isInfinity(this.maximumValue) ? c : this.maximumValue;
if (isNaN_(d) || a < d) {
return null;
}
if (isNaN_(e) || a > e) {
return null;
}
return this.au(d, e, a);
}
au(a, b, c) {
if (this.ac && this.ag > 0) {
let d = logBase(a, this.ag);
let e = logBase(b, this.ag);
let f = logBase(c, this.ag);
return this.at(d, e, f);
}
return this.at(a, b, c);
}
at(a, b, c) {
if (c < a || c > b) {
return null;
}
let d = (c - a) / (b - a);
let e = d * (this.brushes.count - 1);
return this.ab(e);
}
get_isReady() {
return this.brushes != null && this.brushes.count > 0;
}
u(a, b, c, d) {
switch (b) {
case ValueBrushScale.$$p[1]:
this.ag = typeGetValue(d);
break;
case ValueBrushScale.$$p[0]:
this.ac = d;
break;
}
super.u(a, b, c, d);
}
}
ValueBrushScale.$t = markType(ValueBrushScale, 'ValueBrushScale', BrushScale.$);
ValueBrushScale.$$p = markDep(DependencyProperty, PropertyMetadata, ValueBrushScale, 'v', ['IsLogarithmic', [0, false], 'LogarithmBase', [1, 10], 'MaximumValue', [1, NaN], 'MinimumValue', [1, NaN]]);
return ValueBrushScale;
})();