34 lines
1 KiB
C++
34 lines
1 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_gfx_thebes_DisplayConfigWindows_h
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#define mozilla_gfx_thebes_DisplayConfigWindows_h
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#include <optional> // for std::optional
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#include <utility> // for std::pair
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#include <vector> // for std::vector
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#include <wingdi.h>
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#include "mozilla/gfx/Point.h" // for IntSize
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#include "nsTArray.h"
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namespace mozilla {
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namespace gfx {
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struct DisplayConfig {
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std::vector<DISPLAYCONFIG_PATH_INFO> mPaths;
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std::vector<DISPLAYCONFIG_MODE_INFO> mModes;
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};
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std::optional<DisplayConfig> GetDisplayConfig();
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extern bool HasScaledResolution();
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typedef nsTArray<std::pair<IntSize, IntSize>> ScaledResolutionSet;
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void GetScaledResolutions(ScaledResolutionSet& aRv);
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} // namespace gfx
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} // namespace mozilla
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#endif // mozilla_gfx_thebes_DisplayConfigWindows_h
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