gns3-web-ui/src/app/cartography/helpers/canvas-size-detector.ts

import { Injectable } from "@angular/core";
import { Size } from "../models/size";


@Injectable()
export class CanvasSizeDetector {
    public getOptimalSize(minWidth: number, minHeight: number) {
        let width = document.documentElement.clientWidth;
        let height = document.documentElement.clientHeight;
        if (minWidth > width) {
          width = minWidth;
        }
        if (minHeight > height) {
          height = minHeight;
        }
        return new Size(width, height);
    }
}