1e42bc8e4f
[Git2Git] Git Train: Merge of building/rs_onecore_dep_uxp/201117-2002 into official/rs_onecore_dep_uxp Retrieved from https://microsoft.visualstudio.com os.2020 OS official/rs_onecore_dep_uxp 526043ab6050397506b3cdb77e6a43b5ca9a2e9a Related work items: MSFT-29990377
76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/*++
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Copyright (c) Microsoft Corporation
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Licensed under the MIT license.
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Module Name:
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- windowdpiapi.hpp
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Abstract:
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- This module is used for abstracting calls to High DPI APIs.
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Author(s):
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- Michael Niksa (MiNiksa) Apr-2016
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--*/
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#pragma once
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#include "..\inc\IHighDpiApi.hpp"
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// Uncomment to build ConFans or other down-level build scenarios.
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// #define CON_DPIAPI_INDIRECT
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// To avoid a break when the RS1 SDK gets dropped in, don't redef.
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#ifndef _DPI_AWARENESS_CONTEXTS_
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DECLARE_HANDLE(DPI_AWARENESS_CONTEXT);
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typedef enum DPI_AWARENESS
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{
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DPI_AWARENESS_INVALID = -1,
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DPI_AWARENESS_UNAWARE = 0,
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DPI_AWARENESS_SYSTEM_AWARE = 1,
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DPI_AWARENESS_PER_MONITOR_AWARE = 2
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} DPI_AWARENESS;
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#define DPI_AWARENESS_CONTEXT_UNAWARE ((DPI_AWARENESS_CONTEXT)-1)
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#define DPI_AWARENESS_CONTEXT_SYSTEM_AWARE ((DPI_AWARENESS_CONTEXT)-2)
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#define DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE ((DPI_AWARENESS_CONTEXT)-3)
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#endif
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// This type is being defined in RS2 but is percolating through the
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// tree. Def it here if it hasn't collided with our branch yet.
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#ifndef DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2
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#define DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 ((DPI_AWARENESS_CONTEXT)-4)
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#endif
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namespace Microsoft::Console::Interactivity::Win32
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{
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class WindowDpiApi final : public IHighDpiApi
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{
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public:
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// IHighDpi Interface
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BOOL SetProcessDpiAwarenessContext();
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[[nodiscard]] HRESULT SetProcessPerMonitorDpiAwareness();
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// Module-internal Functions
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BOOL SetProcessDpiAwarenessContext(_In_ DPI_AWARENESS_CONTEXT dpiContext);
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BOOL AdjustWindowRectExForDpi(_Inout_ LPRECT const lpRect,
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const DWORD dwStyle,
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const BOOL bMenu,
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const DWORD dwExStyle,
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const UINT dpi);
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int GetDpiForWindow(const HWND hwnd);
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int GetSystemMetricsForDpi(const int nIndex,
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const UINT dpi);
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#ifdef CON_DPIAPI_INDIRECT
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WindowDpiApi();
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#endif
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~WindowDpiApi();
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private:
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HMODULE _hUser32;
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};
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}
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