docstr: Removes *dock* from this DockArea and places it in a new window.
code: def floatDock(self, dock):
      """Removes *dock* from this DockArea and places it in a new window."""
      area = self.addTempArea()
      area.win.resize(dock.size())
      area.moveDock(dock, "top", None)
  
imports: import weakref
  from ..Qt import QtWidgets
  from .Container import Container, HContainer, TContainer, VContainer
  from .Dock import Dock
  from .DockDrop import DockDrop
label_desc: Use image node_id 12 for calling the DockArea obj's underlying member method code with example usage: obj.floatDock(dock) without return types