| // Copyright 2014 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef ASH_DISPLAY_DISPLAY_UTIL_H_ |
| #define ASH_DISPLAY_DISPLAY_UTIL_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "ash/ash_export.h" |
| #include "ui/display/display.h" |
| |
| namespace aura { |
| class Window; |
| } |
| |
| namespace display { |
| class DisplayManager; |
| } |
| |
| namespace gfx { |
| class Point; |
| class Rect; |
| } |
| |
| namespace ash { |
| class AshWindowTreeHost; |
| class MouseWarpController; |
| |
| // Creates a MouseWarpController for the current display |
| // configuration. |drag_source| is the window where dragging |
| // started, or nullptr otherwise. |
| std::unique_ptr<MouseWarpController> CreateMouseWarpController( |
| display::DisplayManager* manager, |
| aura::Window* drag_source); |
| |
| // Creates edge bounds from |bounds_in_screen| that fits the edge |
| // of the native window for |ash_host|. |
| ASH_EXPORT gfx::Rect GetNativeEdgeBounds(AshWindowTreeHost* ash_host, |
| const gfx::Rect& bounds_in_screen); |
| |
| // Moves the cursor to the point inside the |ash_host| that is closest to |
| // the point_in_screen, which may be outside of the root window. |
| // |update_last_loation_now| is used for the test to update the mouse |
| // location synchronously. |
| void MoveCursorTo(AshWindowTreeHost* ash_host, |
| const gfx::Point& point_in_screen, |
| bool update_last_location_now); |
| |
| // Shows the notification message for display related issues, and optionally |
| // adds a button to send a feedback report. |
| void ShowDisplayErrorNotification(const std::u16string& message, |
| bool allow_feedback); |
| |
| // Returns whether `rect_in_screen` is contained by any display. |
| bool IsRectContainedByAnyDisplay(const gfx::Rect& rect_in_screen); |
| |
| // Takes a refresh rate represented as a float and rounds it to two decimal |
| // places. If the rounded refresh rate is a whole number, the mantissa is |
| // removed. Ex: 54.60712 -> "54.61" |
| ASH_EXPORT std::u16string ConvertRefreshRateToString16(float refresh_rate); |
| |
| ASH_EXPORT std::u16string GetDisplayErrorNotificationMessageForTest(); |
| |
| // Returns whether the rotation of the source display (internal display) should |
| // be undone in the destination display (external display). Returning true makes |
| // the destination display to show in an orientation independent of the source |
| // display. Currently, this returns true when mirror mode is enabled in tablet |
| // mode (https://crbug.com/824417), or the device is in physical tablet mode |
| // (https://crbug.com/1180809). |
| bool ShouldUndoRotationForMirror(); |
| |
| } // namespace ash |
| |
| #endif // ASH_DISPLAY_DISPLAY_UTIL_H_ |