#ifndef _BROWSER_UTIL_WIN_H_
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#define _BROWSER_UTIL_WIN_H_
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#pragma once
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#include <windows.h>
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#include <string>
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#include "include/internal/cef_types_wrappers.h"
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// Helper macros for splitting and combining the int64 frame ID value.
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#define MAKE_INT64(int_low, int_high) \
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((int64) (((int) (int_low)) | ((int64) ((int) (int_high))) << 32))
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#define LOW_INT(int64_val) ((int) (int64_val))
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#define HIGH_INT(int64_val) ((int) (((int64) (int64_val) >> 32) & 0xFFFFFFFFL))
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namespace browser
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{
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// Set the window's user data pointer.
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void SetUserDataPtr(HWND hWnd, void* ptr);
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// Return the window's user data pointer.
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template <typename T>
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T GetUserDataPtr(HWND hWnd) {
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return reinterpret_cast<T>(GetWindowLongPtr(hWnd, GWLP_USERDATA));
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}
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// Set the window's window procedure pointer and return the old value.
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WNDPROC SetWndProcPtr(HWND hWnd, WNDPROC wndProc);
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// Return the resource string with the specified id.
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std::wstring GetResourceString(UINT id);
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int GetCefMouseModifiers(WPARAM wparam);
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int GetCefKeyboardModifiers(WPARAM wparam, LPARAM lparam);
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bool IsKeyDown(WPARAM wparam);
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// Returns the device scale factor. For example, 200% display scaling will
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// return 2.0.
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float GetDeviceScaleFactor();
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CefKeyEvent ToCefKeyEvent(UINT message, WPARAM wParam, LPARAM lParam);
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} // namespace browser
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#endif // _BROWSER_UTIL_WIN_H_
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