參考資訊:
https://github.com/ObjAsm
https://objasm.x10host.com/index.htm
main.asm
%include @Environ(OBJASM_PATH)\Code\Macros\Model.inc SysSetup OOP, WIN32, ANSI_STRING MakeObjects Primer, Stream, WinPrimer, Window, WinApp, SdiApp .const CStr szName, "main" Object MyApp, , SdiApp RedefineMethod Init VirtualEvent OnPaint, WM_PAINT DefineVariable wndClass, WNDCLASS, {0} ObjectEnd .code Method MyApp.Init, uses esi SetObject esi ACall esi.Init m2m [esi].wndClass.hbrBackground, COLOR_WINDOW m2m [esi].wndClass.lpfnWndProc, $MethodAddr(MyApp.WndProc) m2m [esi].wndClass.lpszClassName, offset szName invoke RegisterClass, addr [esi].wndClass invoke CreateWindowEx, WS_EX_LEFT, offset szName, offset szName, WS_OVERLAPPEDWINDOW or WS_VISIBLE, 0, 0, 300, 300, NULL, NULL, NULL, pSelf m2m [esi].hWnd, eax MethodEnd Method MyApp.OnPaint, uses esi, wParam:WPARAM, lParam:LPARAM local hDC:HDC local hPen:DWORD local hBrush:DWORD local PS:PAINTSTRUCT SetObject esi mov hDC, $invoke(BeginPaint, [esi].hWnd, addr PS) mov hPen, $invoke(CreatePen, PS_SOLID, 3, 0ffh) mov hBrush, $invoke(CreateSolidBrush, 0ff00h) invoke SelectObject, hDC, hPen invoke SelectObject, hDC, hBrush invoke Rectangle, hDC, 10, 10, 200, 200 invoke EndPaint, [esi].hWnd, addr PS invoke DeleteObject, hPen invoke DeleteObject, hBrush MethodEnd start proc SysInit OCall $ObjTmpl(MyApp)::MyApp.Init OCall $ObjTmpl(MyApp)::MyApp.Run OCall $ObjTmpl(MyApp)::MyApp.Done SysDone invoke ExitProcess, 0 start endp end
完成