yoyo-ng-modulewindy/src/abc/qr/qr.service.js

服务于52ABP模板的前端开源的相关组件内容。整合了ng-alain和你NG ZORRO的内容

import { AdQRConfig } from './qr.config';
import { Injectable } from '@angular/core';
var QRService = /** @class */ (function () {
    function QRService(cog) {
        /** 背景透明级别，范围：`0-1` 之间 */
        this.backgroundAlpha = 1.0;
        Object.assign(this, cog);
        this.qr = new QRious();
    }
    /**
     * 生成二维码，并返回Base64编码
     *
     * @param [value] 重新指定值
     */
    QRService.prototype.refresh = function (value) {
        this.qr.set(typeof value === 'object' ? value : {
            background: this.background,
            backgroundAlpha: this.backgroundAlpha,
            foreground: this.foreground,
            foregroundAlpha: this.foregroundAlpha,
            level: this.level,
            padding: this.padding,
            size: this.size,
            value: value || this.value,
        });
        return this.dataURL;
    };
    Object.defineProperty(QRService.prototype, "dataURL", {
        /**
         * 返回当前二维码Base64编码
         */
        get: function () {
            return this.qr.toDataURL();
        },
        enumerable: true,
        configurable: true
    });
    QRService.decorators = [
        { type: Injectable },
    ];
    /** @nocollapse */
    QRService.ctorParameters = function () { return [
        { type: AdQRConfig }
    ]; };
    return QRService;
}());
export { QRService };
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