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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();