mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-24 21:31:04 +00:00
0587c5c29f
We'd like to use it for changing DPI settings for the primary monitor. Differential Revision: https://phabricator.services.mozilla.com/D156264
35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_gfx_thebes_DisplayConfigWindows_h
|
|
#define mozilla_gfx_thebes_DisplayConfigWindows_h
|
|
|
|
#include <optional> // for std::optional
|
|
#include <utility> // for std::pair
|
|
#include <vector> // for std::vector
|
|
#include <wingdi.h>
|
|
#include "mozilla/gfx/Point.h" // for IntSize
|
|
#include "nsTArray.h"
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
|
|
struct DisplayConfig {
|
|
std::vector<DISPLAYCONFIG_PATH_INFO> mPaths;
|
|
std::vector<DISPLAYCONFIG_MODE_INFO> mModes;
|
|
};
|
|
|
|
std::optional<DisplayConfig> GetDisplayConfig();
|
|
|
|
extern bool HasScaledResolution();
|
|
|
|
typedef nsTArray<std::pair<IntSize, IntSize>> ScaledResolutionSet;
|
|
void GetScaledResolutions(ScaledResolutionSet& aRv);
|
|
|
|
} // namespace gfx
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_gfx_thebes_DisplayConfigWindows_h
|