diff options
Diffstat (limited to 'backend/dvi/mdvi-lib/afmparse.h')
| -rw-r--r-- | backend/dvi/mdvi-lib/afmparse.h | 122 |
1 files changed, 61 insertions, 61 deletions
diff --git a/backend/dvi/mdvi-lib/afmparse.h b/backend/dvi/mdvi-lib/afmparse.h index 6cce780c..164c3567 100644 --- a/backend/dvi/mdvi-lib/afmparse.h +++ b/backend/dvi/mdvi-lib/afmparse.h @@ -3,20 +3,20 @@ * (C) 1988, 1989 by Adobe Systems Incorporated. All rights reserved. * * This file may be freely copied and redistributed as long as: - * 1) This entire notice continues to be included in the file, + * 1) This entire notice continues to be included in the file, * 2) If the file has been modified in any way, a notice of such * modification is conspicuously indicated. * * PostScript, Display PostScript, and Adobe are registered trademarks of * Adobe Systems Incorporated. - * + * * ************************************************************************ * THE INFORMATION BELOW IS FURNISHED AS IS, IS SUBJECT TO CHANGE WITHOUT * NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ADOBE SYSTEMS - * INCORPORATED. ADOBE SYSTEMS INCORPORATED ASSUMES NO RESPONSIBILITY OR - * LIABILITY FOR ANY ERRORS OR INACCURACIES, MAKES NO WARRANTY OF ANY - * KIND (EXPRESS, IMPLIED OR STATUTORY) WITH RESPECT TO THIS INFORMATION, - * AND EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES OF MERCHANTABILITY, + * INCORPORATED. ADOBE SYSTEMS INCORPORATED ASSUMES NO RESPONSIBILITY OR + * LIABILITY FOR ANY ERRORS OR INACCURACIES, MAKES NO WARRANTY OF ANY + * KIND (EXPRESS, IMPLIED OR STATUTORY) WITH RESPECT TO THIS INFORMATION, + * AND EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES OF MERCHANTABILITY, * FITNESS FOR PARTICULAR PURPOSES AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. * ************************************************************************ */ @@ -27,23 +27,23 @@ * Together these files provide the functionality to parse Adobe Font * Metrics files and store the information in predefined data structures. * It is intended to work with an application program that needs font metric - * information. The program can be used as is by making a procedure call to + * information. The program can be used as is by making a procedure call to * parse an AFM file and have the data stored, or an application developer - * may wish to customize the code. + * may wish to customize the code. * - * This header file defines the data structures used as well as the key + * This header file defines the data structures used as well as the key * strings that are currently recognized by this version of the AFM parser. - * This program is based on the document "Adobe Font Metrics Files, + * This program is based on the document "Adobe Font Metrics Files, * Specification Version 2.0". * * AFM files are separated into distinct sections of different data. Because * of this, the parseAFM program can parse a specified file to only save - * certain sections of information based on the application's needs. A record + * certain sections of information based on the application's needs. A record * containing the requested information will be returned to the application. - * + * * AFM files are divided into five sections of data: * 1) The Global Font Information - * 2) The Character Metrics Information + * 2) The Character Metrics Information * 3) The Track Kerning Data * 4) The Pair-Wise Kerning Data * 5) The Composite Character Data @@ -52,22 +52,22 @@ * of what other sections are requested. In addition, in recognizing that * many applications will want ONLY the x-width of characters and not all * of the other character metrics information, there is a way to receive - * only the width information so as not to pay the storage cost for the - * unwanted data. An application should never request both the - * "quick and dirty" char metrics (widths only) and the Character Metrics - * Information since the Character Metrics Information will contain all + * only the width information so as not to pay the storage cost for the + * unwanted data. An application should never request both the + * "quick and dirty" char metrics (widths only) and the Character Metrics + * Information since the Character Metrics Information will contain all * of the character widths as well. - * - * There is a procedure in parseAFM.c, called parseFile, that can be + * + * There is a procedure in parseAFM.c, called parseFile, that can be * called from any application wishing to get information from the AFM File. * This procedure expects 3 parameters: a vaild file descriptor, a pointer - * to a (FontInfo *) variable (for which space will be allocated and then + * to a (FontInfo *) variable (for which space will be allocated and then * will be filled in with the data requested), and a mask specifying * which data from the AFM File should be saved in the FontInfo structure. - * + * * The flags that can be used to set the appropriate mask are defined below. - * In addition, several commonly used masks have already been defined. - * + * In addition, several commonly used masks have already been defined. + * * History: * original: DSM Thu Oct 20 17:39:59 PDT 1988 * modified: DSM Mon Jul 3 14:17:50 PDT 1989 @@ -99,25 +99,25 @@ #define P_C 0x20 /* 0010 0000 */ /* Composite Char Info */ /* Commonly used flags */ -#define P_GW (P_G | P_W) +#define P_GW (P_G | P_W) #define P_GM (P_G | P_M) #define P_GMP (P_G | P_M | P_P) -#define P_GMK (P_G | P_M | P_P | P_T) +#define P_GMK (P_G | P_M | P_P | P_T) #define P_ALL (P_G | P_M | P_P | P_T | P_C) /* Possible return codes from the parseFile procedure. - * + * * ok means there were no problems parsing the file. * * parseError means that there was some kind of parsing error, but the * parser went on. This could include problems like the count for any given * section does not add up to how many entries there actually were, or * there was a key that was not recognized. The return record may contain - * vaild data or it may not. + * vaild data or it may not. * * earlyEOF means that an End of File was encountered before expected. This * may mean that the AFM file had been truncated, or improperly formed. - * + * * storageProblem means that there were problems allocating storage for * the data structures that would have contained the AFM data. */ @@ -128,15 +128,15 @@ /************************* TYPES *********************************/ /* Below are all of the data structure definitions. These structures - * try to map as closely as possible to grouping and naming of data + * try to map as closely as possible to grouping and naming of data * in the AFM Files. */ -/* Bounding box definition. Used for the Font BBox as well as the +/* 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 */ @@ -144,12 +144,12 @@ typedef struct } BBox; /* Global Font information. - * The key that each field is associated with is in comments. For an + * The key that each field is associated with is in comments. For an * explanation about each key and its value please refer to the AFM - * documentation (full title & version given above). + * documentation (full title & version given above). */ typedef struct -{ +{ char *afmVersion; /* key: StartFontMetrics */ char *fontName; /* key: FontName */ char *fullName; /* key: FullName */ @@ -178,15 +178,15 @@ typedef struct _t_ligature struct _t_ligature *next; } Ligature; -/* Character Metric Information. This structure is used only if ALL +/* 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 + * 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). + * & version given above). */ typedef struct { @@ -199,19 +199,19 @@ typedef struct } CharMetricInfo; /* Track kerning data structure. - * The fields of this record are the five values associated with every + * The fields of this record are the five values associated with every * TrackKern entry. - * - * For an explanation about each value please refer to the + * + * For an explanation about each value please refer to the * Track Kerning section of the AFM documentation (full title - * & version given above). + * & version given above). */ -typedef struct +typedef struct { - int degree; - float minPtSize, - minKernAmt, - maxPtSize, + int degree; + float minPtSize, + minKernAmt, + maxPtSize, maxKernAmt; } TrackKernData; @@ -219,11 +219,11 @@ typedef struct * The fields of this record are the four values associated with every * KP entry. For KPX entries, the yamt will be zero. * - * For an explanation about each value please refer to the + * For an explanation about each value please refer to the * Pair Kerning section of the AFM documentation (full title - * & version given above). + * & version given above). */ -typedef struct +typedef struct { char *name1; char *name2; @@ -234,10 +234,10 @@ typedef struct /* PCC is a piece of a composite character. This is a sub structure of a * compCharData described below. * These fields will be filled in with the values from the key PCC. - * - * For an explanation about each key and its value please refer to the + * + * For an explanation about each key and its value please refer to the * Composite Character section of the AFM documentation (full title - * & version given above). + * & version given above). */ typedef struct { @@ -246,15 +246,15 @@ typedef struct deltay; } Pcc; -/* Composite Character Information data structure. +/* Composite Character Information data structure. * The fields ccName and numOfPieces are filled with the values associated * with the key CC. The field pieces points to an array (size = numOfPieces) * of information about each of the parts of the composite character. That * array is filled in with the values from the key PCC. - * - * For an explanation about each key and its value please refer to the + * + * For an explanation about each key and its value please refer to the * Composite Character section of the AFM documentation (full title - * & version given above). + * & version given above). */ typedef struct { @@ -270,9 +270,9 @@ typedef struct * parseFile function. */ typedef struct -{ +{ GlobalFontInfo *gfi; /* ptr to a GlobalFontInfo record */ - int *cwi; /* ptr to 256 element array of just char widths */ + int *cwi; /* ptr to 256 element array of just char widths */ int numOfChars; /* number of entries in char metrics array */ CharMetricInfo *cmi; /* ptr to char metrics array */ int numOfTracks; /* number to entries in track kerning array */ @@ -289,7 +289,7 @@ typedef struct * * "fp" should be a valid file pointer to an AFM file. * - * "fi" is a pointer to a pointer to a FontInfo record sturcture + * "fi" is a pointer to a pointer to a FontInfo record sturcture * (defined above). Storage for the FontInfo structure will be * allocated in parseFile and the structure will be filled in * with the requested data from the AFM File. @@ -301,7 +301,7 @@ typedef struct * The possible return codes from parseFile are defined above. */ -extern int afm_parse_file __PROTO((FILE *, FontInfo **, FLAGS)); +extern int afm_parse_file __PROTO((FILE *, FontInfo **, FLAGS)); extern void afm_free_fontinfo __PROTO((FontInfo *)); #endif /* _MDVI_PARSEAFM_H */ |