scichart
Version:
Fast WebGL JavaScript Charting Library and Framework
53 lines (52 loc) • 2.51 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.GlowEffect = void 0;
var ShaderEffectType_1 = require("../../../types/ShaderEffectType");
var ShaderEffect_1 = require("./ShaderEffect");
/**
* Defines a glow shader effect that may be applied to a {@link BaseRenderableSeries | RenderableSeries}
* @remarks
* To apply a Glow effect to a chart series, use the following code:
* ```ts
* const effect = new GlowEffect(wasmContext, {
* range: 1,
* intensity: 1
* });
* const lineSeries = new FastLineRenderableSeries(wasmContext, { stroke, effect });
* ```
* Note that effects implement {@link IDeletable} and must be manually deleted to free webassembly / native memory
*/
var GlowEffect = /** @class */ (function (_super) {
__extends(GlowEffect, _super);
/**
* Creates an instance of the {@link GlowEffect}
* @param webAssemblyContext The {@link TSciChart | SciChart WebAssembly Context} containing
* native methods and access to our WebGL2 WebAssembly Drawing Engine
* @param options Optional parameters of type {@link IShaderEffectOptions} to configure the effect
*/
function GlowEffect(webAssemblyContext, options) {
var _this = _super.call(this, webAssemblyContext, new webAssemblyContext.SCRTGlowEffect(), {
range: (options === null || options === void 0 ? void 0 : options.range) || 1,
intensity: (options === null || options === void 0 ? void 0 : options.intensity) || 1
}) || this;
_this.type = ShaderEffectType_1.EShaderEffectType.Glow;
return _this;
}
return GlowEffect;
}(ShaderEffect_1.ShaderEffect));
exports.GlowEffect = GlowEffect;