ash/wm/dock/dock_types.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ASH_WM_DOCK_DOCK_TYPES_H_
   6 #define ASH_WM_DOCK_DOCK_TYPES_H_
   7
   8 namespace ash {
   9
  10 namespace internal {
  11
  12 // Possible values of which side of the screen the windows are docked at.
  13 // This is used by DockedwindowLayoutManager and DockedWindowResizer to
  14 // implement docking behavior including magnetism while dragging windows into
  15 // or out of the docked windows area.
  16 enum DockedAlignment {
  17   // No docked windows.
  18   DOCKED_ALIGNMENT_NONE,
  19
  20   // Some windows are already docked on the left side of the screen.
  21   DOCKED_ALIGNMENT_LEFT,
  22
  23   // Some windows are already docked on the right side of the screen.
  24   DOCKED_ALIGNMENT_RIGHT,
  25 };
  26
  27 }  // namespace internal
  28 }  // namespace ash
  29
  30 #endif  // ASH_WM_DOCK_DOCK_TYPES_H_