Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-25728

Map item geometry should be approximated during zoom

XMLWordPrintable

    • Icon: Suggestion Suggestion
    • Resolution: Unresolved
    • Icon: P3: Somewhat important P3: Somewhat important
    • None
    • Some future release
    • Location: Maps/Navigation
    • None

      Currently during zoom in/out, the full geometry for each map item is recalculated from scratch at each frame. It would be nice to perform a linear approximation (just scale it) or something similar, and defer the full regeneration until the zoom has stopped changing. It would be nice to carry out the full regeneration in a background thread so that it can happen over multiple frames.

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

            Unassigned Unassigned
            alewilso Alex Wilson (closed Nokia identity) (Inactive)
            Votes:
            2 Vote for this issue
            Watchers:
            8 Start watching this issue

              Created:
              Updated:

                There are no open Gerrit changes