Is there is any way to print scheduler by the full view? I want to print scheduler by full view irrespective of the scroll.
Yes, it's possible using the standard exportAs().print() call. Just specify the area you want to export:
dp.exportAs("svg", { area: "full"}).print();
You can try it in the browser console in the Scheduler print demo: https://javascript.daypilot.org/demo/scheduler/exportprint.html
See also: https://doc.daypilot.org/scheduler/printing/