ash/shelf/shelf_types.h

   1 // Copyright (c) 2012 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_SHELF_SHELF_TYPES_H_
   6 #define ASH_SHELF_SHELF_TYPES_H_
   7
   8 namespace ash {
   9
  10 enum ShelfAlignment {
  11   SHELF_ALIGNMENT_BOTTOM,
  12   SHELF_ALIGNMENT_LEFT,
  13   SHELF_ALIGNMENT_RIGHT,
  14   SHELF_ALIGNMENT_TOP,
  15 };
  16
  17 enum ShelfAutoHideBehavior {
  18   // Always auto-hide.
  19   SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS,
  20
  21   // Never auto-hide.
  22   SHELF_AUTO_HIDE_BEHAVIOR_NEVER,
  23
  24   // Always hide.
  25   SHELF_AUTO_HIDE_ALWAYS_HIDDEN,
  26 };
  27
  28 enum ShelfVisibilityState {
  29   // Always visible.
  30   SHELF_VISIBLE,
  31
  32   // A couple of pixels are reserved at the bottom for the shelf.
  33   SHELF_AUTO_HIDE,
  34
  35   // Nothing is shown. Used for fullscreen windows.
  36   SHELF_HIDDEN,
  37 };
  38
  39 enum ShelfAutoHideState {
  40   SHELF_AUTO_HIDE_SHOWN,
  41   SHELF_AUTO_HIDE_HIDDEN,
  42 };
  43
  44 enum ShelfBackgroundType {
  45   // The default transparent background.
  46   SHELF_BACKGROUND_DEFAULT,
  47
  48   // The background when a window is overlapping.
  49   SHELF_BACKGROUND_OVERLAP,
  50
  51   // The background when a window is maximized.
  52   SHELF_BACKGROUND_MAXIMIZED,
  53 };
  54
  55 }  // namespace ash
  56
  57 #endif  // ASH_SHELF_SHELF_TYPES_H_