reactos/subsys/win32k/include/region.h

   1
   2 #ifndef __WIN32K_REGION_H
   3 #define __WIN32K_REGION_H
   4
   5 #include "gdiobj.h"
   6
   7 /* Internal region data. Can't use RGNDATA structure because buffer is allocated statically */
   8 typedef struct _ROSRGNDATA {
   9   RGNDATAHEADER rdh;
  10   PRECT         Buffer;
  11 } ROSRGNDATA, *PROSRGNDATA, *LPROSRGNDATA;
  12
  13
  14 #define  RGNDATA_FreeRgn(hRgn)  GDIOBJ_FreeObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION)
  15 #define  RGNDATA_LockRgn(hRgn) ((PROSRGNDATA)GDIOBJ_LockObj((HGDIOBJ)hRgn, GDI_OBJECT_TYPE_REGION))
  16 #define  RGNDATA_UnlockRgn(pRgn) GDIOBJ_UnlockObjByPtr(pRgn)
  17 HRGN FASTCALL RGNDATA_AllocRgn(INT n);
  18 BOOL INTERNAL_CALL RGNDATA_Cleanup(PVOID ObjectBody);
  19
  20 #endif
  21