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/* Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved.
*
* The contents of this file are subject to the CID Font Code Public Licence
* Version 1.0 (the "License"). You may not use this file except in compliance
* with the Licence. You may obtain a copy of the License at Silicon Graphics,
* Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA
* 94043 or at http://www.sgi.com/software/opensource/cid/license.html.
*
* Software distributed under the License is distributed on an "AS IS" basis.
* ALL WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED
* WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF
* NON-INFRINGEMENT. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Software is CID font code that was developed by Silicon
* Graphics, Inc.
*/
#ifdef BUILDCID
#ifndef AFM_H
#define AFM_H
/* Bounding box definition. Used for the Font BBox as well as the
* Character BBox.
*/
typedef struct
{
int llx; /* lower left x-position */
int lly; /* lower left y-position */
int urx; /* upper right x-position */
int ury; /* upper right y-position */
} BBox;
/* Character Metric Information. This structure is used only if ALL
* character metric information is requested. If only the character
* widths is requested, then only an array of the character x-widths
* is returned.
*
* The key that each field is associated with is in comments. For an
* explanation about each key and its value please refer to the
* Character Metrics section of the AFM documentation (full title
* & version given above).
*/
typedef struct
{
long code; /* CID code */
int wx; /* key: WX or W0X */
BBox charBBox; /* key: B */
} Metrics;
typedef struct
{
int nChars; /* number of entries in char metrics array */
Metrics *metrics; /* ptr to char metrics array */
} FontInfo;
int CIDAFM(FILE *, FontInfo **);
#endif /* AFM_H */
#endif
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