我在NT下为什么不行?<br><br> TempHDC:=getdc(form1.Handle);<br> TempForm.eM11 := cos(pi);<br> TempForm.eM12 := sin(pi);<br> TempForm.eM21 := -1 * sin(pi);<br> TempForm.eM22 := com(pi);<br> TempForm.eDx :=10;<br> TempForm.eDy :=0;<br> SetGraphicsMode(TempHDC,GM_ADVANCED);<br> if SetWorldTransform(TempHDC,TempForm) then ShowMessage('OK')<br> else ShowMessage('ERR');<br> Form1.Refresh;