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// Copied from upstream cefclient with minor modifications.

// Copyright (c) 2015 The Chromium Embedded Framework Authors. All rights

// reserved. Use of this source code is governed by a BSD-style license that

// can be found in the LICENSE file.

#ifndef CEF_TESTS_CEFCLIENT_BROWSER_UTIL_WIN_H_

#define CEF_TESTS_CEFCLIENT_BROWSER_UTIL_WIN_H_

#pragma once

#include <windows.h>

#include <string>

#include "include/internal/cef_types_wrappers.h"

// Set the window's user data pointer.

void SetUserDataPtr(HWND hWnd, void* ptr);

// Return the window's user data pointer.

template <typename T>

T GetUserDataPtr(HWND hWnd) {

return reinterpret_cast<T>(GetWindowLongPtr(hWnd, GWLP_USERDATA));

}

// Set the window's window procedure pointer and return the old value.

WNDPROC SetWndProcPtr(HWND hWnd, WNDPROC wndProc);

// Return the resource string with the specified id.

std::wstring GetResourceString(UINT id);

int GetCefMouseModifiers(WPARAM wparam);

int GetCefKeyboardModifiers(WPARAM wparam, LPARAM lparam);

bool IsKeyDown(WPARAM wparam);

// Returns the device scale factor. For example, 200% display scaling will

// return 2.0.

float GetDeviceScaleFactor();

#endif // CEF_TESTS_CEFCLIENT_BROWSER_UTIL_WIN_H_