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1.1 ! root 1: /* $Header: region.h,v 1.1 87/09/11 07:50:15 toddb Exp $ */ ! 2: /*********************************************************** ! 3: Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts, ! 4: and the Massachusetts Institute of Technology, Cambridge, Massachusetts. ! 5: ! 6: All Rights Reserved ! 7: ! 8: Permission to use, copy, modify, and distribute this software and its ! 9: documentation for any purpose and without fee is hereby granted, ! 10: provided that the above copyright notice appear in all copies and that ! 11: both that copyright notice and this permission notice appear in ! 12: supporting documentation, and that the names of Digital or MIT not be ! 13: used in advertising or publicity pertaining to distribution of the ! 14: software without specific, written prior permission. ! 15: ! 16: DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ! 17: ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL ! 18: DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ! 19: ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, ! 20: WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ! 21: ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS ! 22: SOFTWARE. ! 23: ! 24: ******************************************************************/ ! 25: #ifndef REGION_H ! 26: #define REGION_H ! 27: ! 28: /* Return values from RectIn() */ ! 29: ! 30: #define rgnOUT 0 ! 31: #define rgnIN 1 ! 32: #define rgnPART 2 ! 33: ! 34: #define NullRegion ((RegionPtr)0) ! 35: ! 36: ! 37: typedef struct _Region *RegionPtr; ! 38: ! 39: extern int SingleRectRegionEqual(); ! 40: ! 41: #endif /* REGION_H */ ! 42: ! 43: ! 44: ! 45:
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