我正在使用CreateDialog创建一个对话框.在对话过程中，我在WM_PAINT中绘制了一些文本:functionDialogProc(hDlg:HWND;Msg:UINT;wParam:WPARAM;lParam:LPARAM):BOOL;stdcall;...caseMsgofWM_PAINT:begindc:=BeginPaint(hDlg,ps);bkmodePrev:=SetBkMode(dc,TRANSPARENT);hfnt:=SendMessage(hDlg,WM_GETFONT,0,0);hfntPrev:=SelectObject(dc,hfnt);DrawTe