ui/base/win/dpi_setup.h - Issue 659883002: Enable hidpi on Linux, refactor a bit on Windows to share

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Side by Side Diff: ui/base/win/dpi_setup.h

Issue 659883002: Enable hidpi on Linux, refactor a bit on Windows to share Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: constants Created 6 years, 2 months ago

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1 // Copyright (c) 2013 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 UI_BASE_WIN_DPI_SETUP_H_

6 #define UI_BASE_WIN_DPI_SETUP_H_

7

8 #include "ui/base/ui_base_export.h"

9

10 namespace ui {

11 namespace win {

12

13 // Initializes the device scale factor. If support is enabled, this will set

14 // the best available scale based on the screen's pixel density. This can be

15 // affected (overridden) by --force-device-scale-factor=x

16 // This function can be called only once for the lifetime of a process.

17 UI_BASE_EXPORT void InitDeviceScaleFactor();

18

19 } // namespace win

20 } // namespace ui

21

22 #endif // UI_BASE_WIN_DPI_SETUP_H_

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