fcr-core/lib/room-control/whiteboard-control-v1/board-subwindow.js

Core APIs for building online scenes

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.FcrBoardSubWindowImpl = void 0;
class FcrBoardSubWindowImpl {
  constructor(_appId) {
    this._appId = _appId;
  }
  exportPdf() {
    window.postMessage({
      type: '@netless/_request_save_pdf_',
      appId: this._appId /* windowManager.addApp 返回的值, 指定要保存哪个窗口的板书, */
    });
    return new Promise((resolve, reject) => {
      window.addEventListener('message', event => {
        if (event.data.type === '@netless/_result_save_pdf_') {
          event.data.progress === 100 && resolve(event.data.result?.pdf);
        }
      });
    });
  }
}
exports.FcrBoardSubWindowImpl = FcrBoardSubWindowImpl;