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shell
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windows
dpi_utils.h
Go to the documentation of this file.
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// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "Windows.h"
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#ifndef FLUTTER_SHELL_PLATFORM_WINDOWS_DPI_UTILS_H_
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#define FLUTTER_SHELL_PLATFORM_WINDOWS_DPI_UTILS_H_
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namespace
flutter
{
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/// Returns the DPI for |hwnd|. Supports all DPI awareness modes, and is
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/// backward compatible down to Windows Vista. If |hwnd| is nullptr, returns the
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/// DPI for the primary monitor. If Per-Monitor DPI awareness is not available,
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/// returns the system's DPI.
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UINT
GetDpiForHWND
(HWND hwnd);
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/// Returns the DPI of a given monitor. Defaults to 96 if the API is not
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/// available.
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UINT
GetDpiForMonitor
(HMONITOR monitor);
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}
// namespace flutter
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#endif
// FLUTTER_SHELL_PLATFORM_WINDOWS_DPI_UTILS_H_
flutter
Definition:
asset_manager.cc:10
flutter::GetDpiForHWND
UINT GetDpiForHWND(HWND hwnd)
Definition:
dpi_utils.cc:130
flutter::GetDpiForMonitor
UINT GetDpiForMonitor(HMONITOR monitor)
Definition:
dpi_utils.cc:134
UINT
unsigned int UINT
Definition:
windows_types.h:32
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