Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. QML and Qt Quick
  4. window.requestAnimationFrame equivalent?

window.requestAnimationFrame equivalent?

Scheduled Pinned Locked Moved Unsolved QML and Qt Quick
2 Posts 1 Posters 638 Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • CKurduC Offline
    CKurduC Offline
    CKurdu
    wrote on last edited by CKurdu
    #1

    Hi everybody,
    I am trying to implement this animation into my application.
    I need window.requestAnimationFrame equivalent. I found that requestAnimationFrame in Canvas item.
    It behaves different because it creates "RangeError: Maximum call stack size exceeded."
    I think it immediately creates a paint request.
    I also tried markDirty and paintRequest methods on paint event but they do not create continues requests.

    How can I do it without create a timer?

    You reap what you sow it

    1 Reply Last reply
    0
    • CKurduC Offline
      CKurduC Offline
      CKurdu
      wrote on last edited by
      #2

      I think I solved the problem by myself.

      canvas.b.requestAnimationFrame(canvas.b.requestPaint);
      

      Full example is here.

      You reap what you sow it

      1 Reply Last reply
      1

      • Login

      • Login or register to search.
      • First post
        Last post
      0
      • Categories
      • Recent
      • Tags
      • Popular
      • Users
      • Groups
      • Search
      • Get Qt Extensions
      • Unsolved