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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_WALLPAPER_WALLPAPER_LAYOUT_H_
#define COMPONENTS_WALLPAPER_WALLPAPER_LAYOUT_H_
namespace wallpaper {
// This enum is used to back a histogram, and should therefore be treated as
// append-only.
enum WallpaperLayout {
// Center the wallpaper on the desktop without scaling it. The wallpaper
// may be cropped.
WALLPAPER_LAYOUT_CENTER,
// Scale the wallpaper (while preserving its aspect ratio) to cover the
// desktop; the wallpaper may be cropped.
WALLPAPER_LAYOUT_CENTER_CROPPED,
// Scale the wallpaper (without preserving its aspect ratio) to match the
// desktop's size.
WALLPAPER_LAYOUT_STRETCH,
// Tile the wallpaper over the background without scaling it.
WALLPAPER_LAYOUT_TILE,
NUM_WALLPAPER_LAYOUT,
};
} // namespace wallpaper
#endif // COMPONENTS_WALLPAPER_WALLPAPER_LAYOUT_H_
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