Rename gfx::Monitor to gfx::Display

ui/gfx/monitor.h

-// Copyright (c) 2012 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 UI_GFX_MONITOR_H_
-#define UI_GFX_MONITOR_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "ui/base/ui_export.h"
-#include "ui/gfx/rect.h"
-
-namespace gfx {
-
-// Note: The screen and monitor currently uses pixel coordinate
-// system. For platforms that support DIP (density independent pixel),
-// |bounds()| and |work_area| will return values in DIP coordinate
-// system, not in backing pixels.
-class UI_EXPORT Monitor {
- public:
-  // Returns the default value for the device scale factor, which is
-  // given by "--default-device-scale-factor".
-  static float GetDefaultDeviceScaleFactor();
-
-  // Creates a monitor with invalid id(-1) as default.
-  Monitor();
-  explicit Monitor(int id);
-  Monitor(int id, const Rect& bounds);
-  ~Monitor();
-
-  // Sets/Gets unique identifier associated with the monitor.
-  int id() const { return id_; }
-  void set_id(int id) { id_ = id; }
-
-  // Gets/Sets the monitor's bounds in gfx::Screen's coordinates.
-  // -1 means invalid monitor and it doesn't not exit.
-  const Rect& bounds() const { return bounds_; }
-  void set_bounds(const Rect& bounds) { bounds_ = bounds; }
-
-  // Gets/Sets the monitor's work area in gfx::Screen's coordinates.
-  const Rect& work_area() const { return work_area_; }
-  void set_work_area(const Rect& work_area) { work_area_ = work_area; }
-
-  // Output device's pixel scale factor. This specifies how much the
-  // UI should be scaled when the actual output has more pixels than
-  // standard monitors (which is around 100~120dpi.) The potential return
-  // values depend on each platforms.
-  float device_scale_factor() const { return device_scale_factor_; }
-  void set_device_scale_factor(float scale) { device_scale_factor_ = scale; }
-
-  // Utility functions that just return the size of monitor and
-  // work area.
-  const Size& size() const { return bounds_.size(); }
-  const Size& work_area_size() const { return work_area_.size(); }
-
-  // Returns the work area insets.
-  Insets GetWorkAreaInsets() const;
-
-  // Sets the device scale factor and monitor bounds in pixel. This
-  // updates the work are using the same insets between old bounds and
-  // work area.
-  void SetScaleAndBounds(float device_scale_factor,
-                         const gfx::Rect& bounds_in_pixel);
-
-  // Sets the monitor's size. This updates the work area using the same insets
-  // between old bounds and work area.
-  void SetSize(const gfx::Size& size_in_pixel);
-
-  // Computes and updates the monitor's work are using
-  // |work_area_insets| and the bounds.
-  void UpdateWorkAreaFromInsets(const gfx::Insets& work_area_insets);
-
-  // Returns the monitor's size in pixel coordinates.
-  gfx::Size GetSizeInPixel() const;
-
-#if defined(USE_AURA)
-  // TODO(oshima): |bounds()| on ash is not screen's coordinate and
-  // this is an workaround for this. This will be removed when ash
-  // has true multi monitor support. crbug.com/119268.
-  // Returns the monitor's bounds in pixel coordinates.
-  const Rect& bounds_in_pixel() const { return bounds_in_pixel_; }
-#endif
-
-  // Returns a string representation of the monitor;
-  std::string ToString() const;
-
- private:
-  int id_;
-  Rect bounds_;
-  Rect work_area_;
-#if defined(USE_AURA)
-  Rect bounds_in_pixel_;
-#endif
-  float device_scale_factor_;
-};
-
-}  // namespace gfx
-
-#endif  // UI_GFX_MONITOR_H_