source: downloads/Tools/3dsmaxExport/LEXIExporter/GDITestApp/GDITestAppMain.cpp @ 6

#define _CRT_SECURE_NO_DEPRECATE
#define WINVER                  0x0500
#define _WIN32_WINNT    0x0500
#define _WIN32_WINDOWS  0x0500
#define _WIN32_IE               0x0600
//

#define WIN32_LEAN_AND_MEAN             // Exclude rarely-used stuff from Windows headers
#include <windows.h>
#include <stdlib.h>
#include <stdio.h>
#include <commdlg.h>
#include <map>
#include <string>
#include "..\Include\SharedUtilities.h"
#include "..\Include\GDIMetaLib.h"

// Global Variables:
HINSTANCE hInst;        // current instance

HBRUSH GetGDISysColorBrush(int iIndex)
{
        return GetSysColorBrush(iIndex);
}
DWORD GetGDISysColor(int iIndex)
{
        return GetSysColor(iIndex);
}

HINSTANCE GetCurrentInstance(void)
{
        return hInst;
}

int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPTSTR    lpCmdLine,
                     int       nCmdShow)
{
        INITCOMMONCONTROLSEX ex;
        ex.dwSize=sizeof(INITCOMMONCONTROLSEX);
        ex.dwICC=ICC_WIN95_CLASSES;
        InitCommonControlsEx(&ex);      

        GDI::MetaControl::RegisterClasses();    

        CDDParse p;
        CDDObject *pMeta=p.ParseFromFile("TestMeta.DDConf");
        HWND hMetaWnd=::CreateWindow("MetaControl", "My Test Meta", WS_VISIBLE|WS_BORDER|WS_CLIPCHILDREN|WS_SIZEBOX|WS_VSCROLL, 50, 50, 400, 400, NULL, NULL, NULL, NULL);
        GDI::MetaControl meta;
        meta.Attach(hMetaWnd);
        meta.CreateFromMeta(pMeta);

        // Main message loop:
        MSG msg;
        while (GetMessage(&msg, NULL, 0, 0))
        {               
                if(msg.message==WM_KEYDOWN && msg.wParam==27)
                {
                        break;
                }
                if(msg.message==WM_KEYUP && msg.wParam==65)
                {
                        meta.CreateFromMeta(pMeta);
                }
                TranslateMessage(&msg);
                DispatchMessage(&msg);  
        }

        GDI::MetaControl::UnregisterClasses();

        return (int) msg.wParam;
}