win32ss/user/ntuser/winpos.h

   1 #pragma once
   2
   3 typedef struct _CVR // Tag Ussw
   4 {
   5   WINDOWPOS   pos;
   6   LONG        xClientNew;
   7   LONG        yClientNew;
   8   LONG        cxClientNew;
   9   LONG        cyClientNew;
  10   RECT        rcBlt;
  11   LONG        dxBlt;
  12   LONG        dyBlt;
  13   UINT        fsRE;
  14   HRGN        hrgnVisOld;
  15   PTHREADINFO pti;
  16   HRGN        hrgnClip;
  17   HRGN        hrgnInterMonitor;
  18 } CVR, *PCVR;
  19
  20 typedef struct _SMWP
  21 {
  22   HEAD head;
  23   UINT bShellNotify:1;
  24   UINT bHandle:1;
  25   INT  ccvr;
  26   INT  ccvrAlloc;
  27   PCVR acvr;
  28 } SMWP, *PSMWP;
  29
  30 FORCEINLINE BOOL IntPtInWindow(PWND pwnd, INT x, INT y)
  31 {
  32     if(!RECTL_bPointInRect(&pwnd->rcWindow, x, y))
  33     {
  34         return FALSE;
  35     }
  36
  37     if(!pwnd->hrgnClip || pwnd->style & WS_MINIMIZE)
  38     {
  39         return TRUE;
  40     }
  41
  42     return NtGdiPtInRegion(pwnd->hrgnClip,
  43                            x - pwnd->rcWindow.left,
  44                            y - pwnd->rcWindow.top);
  45 }
  46
  47 FORCEINLINE BOOL
  48 IntEqualRect(RECTL *lprc1, RECTL *lprc2)
  49 {
  50    if (lprc1 == NULL || lprc2 == NULL)
  51        return FALSE;
  52
  53    return (lprc1->left  == lprc2->left)  && (lprc1->top    == lprc2->top) &&
  54           (lprc1->right == lprc2->right) && (lprc1->bottom == lprc2->bottom);
  55 }
  56
  57 BOOL FASTCALL ActivateOtherWindowMin(PWND);
  58 UINT FASTCALL co_WinPosArrangeIconicWindows(PWND parent);
  59 BOOL FASTCALL IntGetClientOrigin(PWND Window, LPPOINT Point);
  60 LRESULT FASTCALL co_WinPosGetNonClientSize(PWND Window, RECTL* WindowRect, RECTL* ClientRect);
  61 UINT FASTCALL co_WinPosGetMinMaxInfo(PWND Window, POINT* MaxSize, POINT* MaxPos, POINT* MinTrack, POINT* MaxTrack);
  62 UINT FASTCALL co_WinPosMinMaximize(PWND WindowObject, UINT ShowFlag, RECTL* NewPos);
  63 BOOLEAN FASTCALL co_WinPosSetWindowPos(PWND Wnd, HWND WndInsertAfter, INT x, INT y, INT cx, INT cy, UINT flags);
  64 BOOLEAN FASTCALL co_WinPosShowWindow(PWND Window, INT Cmd);
  65 void FASTCALL co_WinPosSendSizeMove(PWND Window);
  66 PWND APIENTRY co_WinPosWindowFromPoint(IN PWND ScopeWin, IN POINT *WinPoint, IN OUT USHORT* HitTest, IN BOOL Ignore);
  67 VOID FASTCALL co_WinPosActivateOtherWindow(PWND);
  68 PWND FASTCALL IntRealChildWindowFromPoint(PWND,LONG,LONG);
  69 BOOL FASTCALL IntScreenToClient(PWND,LPPOINT);
  70 BOOL FASTCALL IntClientToScreen(PWND,LPPOINT);
  71 BOOL FASTCALL IntGetWindowRect(PWND,RECTL*);
  72 BOOL UserHasWindowEdge(DWORD,DWORD);
  73 VOID UserGetWindowBorders(DWORD,DWORD,SIZE*,BOOL);