1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151
|
/* $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:
*/
#ifndef NOEXTERNS
extern region *t1_Infinity;
#endif
#define NULLREGION NULLOBJECT
#define FF_PARSE_ERROR 2 /* Previously 5 */
#define FF_PATH_ERROR 1 /* Changed from FF_PATH */
#define FF_PATH 33 /* Some arbitrary value */
extern pointer xiStub();
|