scichart
Version:
Fast WebGL JavaScript Charting Library and Framework
52 lines (51 loc) • 2.52 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.NumericDeltaCalculator = void 0;
var Guard_1 = require("../../../../Core/Guard");
var NumberRange_1 = require("../../../../Core/NumberRange");
var DeltaCalculator_1 = require("./DeltaCalculator");
/**
* The NumericDeltaCalculator is respinsible for calculating {@link AxisCore.minorDelta} and {@link AxisCore.majorDelta} on
* {@link NumericAxis} types.
*/
var NumericDeltaCalculator = /** @class */ (function (_super) {
__extends(NumericDeltaCalculator, _super);
/**
* Creates an instance of the {@link NumericDeltaCalculator}
* @param webAssemblyContext The {@link TSciChart | SciChart 2D WebAssembly Context} or {@link TSciChart2D | SciChart 2D WebAssembly Context}
* containing native methods and access to our WebGL2 Engine and WebAssembly numerical methods
*/
function NumericDeltaCalculator(webAssemblyContext) {
var _this = _super.call(this) || this;
_this.webAssemblyContext = webAssemblyContext;
return _this;
}
/**
* @inheritDoc
*/
NumericDeltaCalculator.prototype.getDeltaFromRange = function (min, max, minorsPerMajor, maxTicks) {
Guard_1.Guard.argumentIsRealNumber(min, "min");
Guard_1.Guard.argumentIsRealNumber(max, "max");
var delta = this.webAssemblyContext.NiceDoubleScale.CalculateTickSpacing(min, max, minorsPerMajor, maxTicks);
var tsDelta = new NumberRange_1.NumberRange(delta.minD, delta.maxD);
delta.delete();
return tsDelta;
};
return NumericDeltaCalculator;
}(DeltaCalculator_1.DeltaCalculator));
exports.NumericDeltaCalculator = NumericDeltaCalculator;