@tsparticles/plugin-export-image/umd/ExportImageInstance.js

tsParticles export image plugin

(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define(["require", "exports"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.ExportImageInstance = void 0;
    class ExportImageInstance {
        constructor(container, engine) {
            this._exportImage = async (data) => {
                const element = this._container.canvas.element;
                if (!element) {
                    return;
                }
                return new Promise(resolve => {
                    element.toBlob(blob => {
                        if (!blob) {
                            resolve(undefined);
                            return;
                        }
                        resolve(blob);
                    }, data.type ?? "image/png", data.quality);
                });
            };
            this._container = container;
            this._engine = engine;
        }
        async export(type, data) {
            const res = {
                supported: false,
            };
            switch (type) {
                case "image":
                    res.supported = true;
                    res.blob = await this._exportImage(data);
                    break;
            }
            return res;
        }
    }
    exports.ExportImageInstance = ExportImageInstance;
});