

890_____________________________________________ 14

14.15.2.5 WM_GETMINMAXINFO

      .  -
        -
   .



WM_GETMINMAXINFO
Ipmmi = (LPMINMAXINFO) IParam;



 Ipmmi     MINMAXINFO, 
        
.   :

typedef struct tagMINMAXINFO (

POINT ptReserved;

POINT ptMaxSize;

POINT ptMaxPosition;

POINT ptMinTrackSize;

POINT ptMaxTrackSize;

} MINMAXINFO;

   :

ptReserved          

ptMaxSize        Point   (Point.)   (-
int.y)  

ptMaxPosition     Point    (Point.) 
 (Point.y)   

ptMinTrackSize   Point    (Point.x)
   (Point.y)    -
   

ptMaxTrackSize   Point    (Point.x)
   (Point.y)    -
   

 

    ,    0.



    WM_GETMINMAXINFO -
     100-200 ,     150-300
         
      (.    6  
6.3).

class TFormI : public TForm
{

private:         // User declarations

void   fastcall OnGetMinMaxInfo(TWMGetMinMaxInfoS Messages-
public:          // User declarations

BEGIN MESSAGE MAP