LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
HDC hdc;
TCHAR greeting[] = _T("Hello, World!");
switch (message)
{
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
out "Hello, World!"
// in the top left corner.
TextOut(hdc,
5, 5,
greeting, _tcslen(greeting));
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
break;
}
大家帮帮我~吧这个程序改一改,让它在窗口的任意位置输出"Hello World!",谢谢啦~
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