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// Copyright (c) 2010 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.
//
// This file contains helper functions used by Chromium OS login.
#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_HELPER_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_HELPER_H_
#include "third_party/skia/include/core/SkColor.h"
namespace views {
class Painter;
class Throbber;
} // namespace views
namespace chromeos {
// Creates default smoothed throbber for time consuming operations on login.
views::Throbber* CreateDefaultSmoothedThrobber();
// Creates default throbber.
views::Throbber* CreateDefaultThrobber();
// Creates painter for login background.
views::Painter* CreateBackgroundPainter();
// Returns bounds of the screen to use for login wizard.
// The rect is centered within the default monitor and sized accordingly if
// |size| is not empty. Otherwise the whole monitor is occupied.
gfx::Rect CalculateScreenBounds(const gfx::Size& size);
// Define the constants in |login| namespace to avoid potential
// conflict with other chromeos components.
namespace login {
// Command tag for buttons on the lock screen.
enum Command {
UNLOCK,
SIGN_OUT,
};
// Gap between edge and image view, and image view and controls.
const int kBorderSize = 4;
// The size of user image.
const int kUserImageSize = 256;
// Background color of the login controls.
const SkColor kBackgroundColor = SK_ColorWHITE;
// Text color on the login controls.
const SkColor kTextColor = SK_ColorWHITE;
} // namespace login
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_LOGIN_HELPER_H_
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