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/* $XConsortium: t1imager.h,v 1.5 92/03/20 14:36:05 keith Exp $ */
/* Copyright International Business Machines,Corp. 1991
* All Rights Reserved
*
* License to use, copy, modify, and distribute this software
* and its documentation for any purpose and without fee is
* hereby granted, provided that the above copyright notice
* appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation,
* and that the name of IBM not be used in advertising or
* publicity pertaining to distribution of the software without
* specific, written prior permission.
*
* IBM PROVIDES THIS SOFTWARE "AS IS", WITHOUT ANY WARRANTIES
* OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT
* LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT OF
* THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO THE QUALITY AND
* PERFORMANCE OF THE SOFTWARE, INCLUDING ANY DUTY TO SUPPORT
* OR MAINTAIN, BELONGS TO THE LICENSEE. SHOULD ANY PORTION OF
* THE SOFTWARE PROVE DEFECTIVE, THE LICENSEE (NOT IBM) ASSUMES
* THE ENTIRE COST OF ALL SERVICING, REPAIR AND CORRECTION. IN
* NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
* CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
#include "types.h"
#include "fontmisc.h"
typedef pointer xobject;
typedef pointer location;
typedef pointer path;
typedef pointer region;
typedef pointer XYspace;
#ifndef NOEXTERNS
/*
The following are the user entry locations to TYPE1IMAGER
*/
extern path t1_Bezier();
extern path t1_ClosePath();
extern xobject t1_Destroy();
extern xobject t1_Dup();
extern char *t1_ErrorMsg();
extern void t1_InitImager();
extern region t1_Interior();
extern location t1_ILoc();
extern xobject t1_Join();
extern path t1_Line();
extern xobject t1_Permanent();
extern path t1_Phantom();
extern location t1_Loc();
extern xobject t1_Scale();
extern xobject t1_Snap();
extern location t1_SubLoc();
extern xobject t1_Temporary();
#endif
#ifndef NULL
#define NULL 0
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
/*
Here are some TYPE1IMAGER functions that are defined in terms of others:
*/
#define t1_AddLoc(p1,p2) t1_Join(p1,p2)
#ifndef NONAMES
/*
Define the simple form of all the subroutine names:
*/
#define AddLoc(p1,p2) t1_AddLoc(p1,p2)
#define Bezier(B,C,D) t1_Bezier(B,C,D)
#define ClosePath(p) t1_ClosePath(p,0)
#define Complement(area) t1_Complement(area)
#define Destroy(o) t1_Destroy(o)
#define Dup(o) t1_Dup(o)
#define ErrorMsg() t1_ErrorMsg()
#define HeadSegment(p) t1_HeadSegment(p)
#define InitImager() t1_InitImager()
#define Interior(p,rule) t1_Interior(p,rule)
#define ILoc(S,x,y) t1_ILoc(S,x,y)
#define Join(p1,p2) t1_Join(p1,p2)
#define Line(P) t1_Line(P)
#define Permanent(o) t1_Permanent(o)
#define Phantom(o) t1_Phantom(o)
#define Loc(S,x,y) t1_Loc(S,(DOUBLE)x,(DOUBLE)y)
#define Scale(o,sx,sy) t1_Scale(o,(DOUBLE)sx,(DOUBLE)sy)
#define Snap(o) t1_Snap(o)
#define SubLoc(a,b) t1_SubLoc(a,b)
#define Temporary(o) t1_Temporary(o)
#define TermImager() t1_TermImager()
#define Transform(o,cxx,cyx,cxy,cyy) t1_Transform(o,(DOUBLE)cxx,(DOUBLE)cyx,\
(DOUBLE)cxy,(DOUBLE)cyy)
#endif
#define WINDINGRULE -2
#define EVENODDRULE -3
#define CONTINUITY 0x80 /* can be added to above rules; e.g. WINDINGRULE+CONTINUITY */
/*
Stroke() line style constants:
*/
/*
Coordinate space constants:
*/
#define IDENTITY t1_Identity
extern XYspace *IDENTITY;
/*
Generic null object definition:
*/
#define NULLOBJECT ((xobject)NULL)
/*
Null path definition:
*/
#define NULLPATH NULLOBJECT
/*
Full page and null region definition:
*/
#define T1_INFINITY t1_Infinity
#ifndef NOEXTERNS
extern region *T1_INFINITY;
#endif
#ifdef NULLREGION
#undef NULLREGION
#endif
#define NULLREGION NULLOBJECT
#define FF_PARSE_ERROR 5
#define FF_PATH 1
extern pointer xiStub();
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