diff options
Diffstat (limited to 'externs.h')
| -rw-r--r-- | externs.h | 243 |
1 files changed, 149 insertions, 94 deletions
@@ -1,7 +1,7 @@ /*@externs.h:External Declarations:Directories and file conventions@**********/ /* */ -/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.24) */ -/* COPYRIGHT (C) 1991, 2000 Jeffrey H. Kingston */ +/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.25) */ +/* COPYRIGHT (C) 1991, 2001 Jeffrey H. Kingston */ /* */ /* Jeffrey H. Kingston (jeff@cs.usyd.edu.au) */ /* Basser Department of Computer Science */ @@ -95,7 +95,7 @@ extern nl_catd MsgCat; /* */ /*****************************************************************************/ -#define LOUT_VERSION AsciiToFull("Basser Lout Version 3.24 (October 2000)") +#define LOUT_VERSION AsciiToFull("Basser Lout Version 3.25 (December 2001)") #define CROSS_DB AsciiToFull("lout") #define SOURCE_SUFFIX AsciiToFull(".lt") #define INDEX_SUFFIX AsciiToFull(".li") @@ -535,6 +535,7 @@ typedef void *POINTER; #define STR_BREAK_FIRST AsciiToFull("breakablefirst") #define STR_BREAK_NOLAST AsciiToFull("unbreakablelast") #define STR_BREAK_LAST AsciiToFull("breakablelast") +#define STR_BREAK_SETOUTDENT AsciiToFull("setoutdent") #define STR_SPACE_LOUT AsciiToFull("lout") #define STR_SPACE_COMPRESS AsciiToFull("compress") @@ -544,10 +545,15 @@ typedef void *POINTER; #define STR_SMALL_CAPS_ON AsciiToFull("smallcaps") #define STR_SMALL_CAPS_OFF AsciiToFull("nosmallcaps") +#define STR_SMALL_CAPS_SET AsciiToFull("setsmallcaps") +#define STR_BASELINE_MARK AsciiToFull("baselinemark") +#define STR_XHEIGHT2_MARK AsciiToFull("xheight2mark") #define STR_GAP_RJUSTIFY AsciiToFull("1rt") #define STR_GAP_ZERO_HYPH AsciiToFull("0ch") +#define STR_SCALE_DOWN AsciiToFull("downifneeded") + /*@::GAP, STYLE@**************************************************************/ /* */ @@ -582,6 +588,11 @@ typedef struct units(x) = units(y), mode(x) = mode(y), width(x) = width(y) \ ) +#define GapEqual(x, y) \ +( nobreak(x) == nobreak(y) && mark(x) == mark(y) && join(x) == join(y) \ + && units(x) == units(y) && mode(x) == mode(y) && width(x) == width(y) \ +) + #define ClearGap(x) SetGap(x, FALSE, FALSE, TRUE, FIXED_UNIT, NO_MODE, 0) @@ -612,12 +623,15 @@ typedef struct } osu2; SHORT_LENGTH oyunit; /* value of y unit of measurement */ SHORT_LENGTH ozunit; /* value of z unit of measurement */ - FONT_NUM ofont : 12; /* current font */ + SHORT_LENGTH ooutdent_len; /* amount to outdent in outdent style*/ + SHORT_LENGTH osmallcaps_len; /* size of small capitals */ COLOUR_NUM ocolour : 10; /* current colour */ - BOOLEAN ooutline : 2; /* TRUE if outlining words */ LANGUAGE_NUM olanguage : 6; /* current language */ + FONT_NUM ofont : 11; /* current font */ + BOOLEAN ooutline : 2; /* TRUE if outlining words */ BOOLEAN onobreakfirst : 1; /* no break after first line of para */ BOOLEAN onobreaklast : 1; /* no break after last line of para */ + BOOLEAN obaselinemark : 1; /* baseline metrics */ } STYLE; #define line_gap(x) (x).osu1.oline_gap @@ -634,10 +648,13 @@ typedef struct #define colour(x) (x).ocolour #define outline(x) (x).ooutline #define language(x) (x).olanguage -#define nobreakfirst(x) (x).onobreaklast -#define nobreaklast(x) (x).onobreakfirst +#define nobreakfirst(x) (x).onobreakfirst +#define nobreaklast(x) (x).onobreaklast +#define baselinemark(x) (x).obaselinemark #define yunit(x) (x).oyunit #define zunit(x) (x).ozunit +#define outdent_len(x) (x).ooutdent_len +#define smallcaps_len(x)(x).osmallcaps_len #define StyleCopy(x, y) \ ( GapCopy(line_gap(x), line_gap(y)), \ @@ -652,12 +669,15 @@ typedef struct language(x) = language(y), \ nobreakfirst(x) = nobreakfirst(y), \ nobreaklast(x) = nobreaklast(y), \ + baselinemark(x) = baselinemark(y), \ vadjust(x) = vadjust(y), \ hadjust(x) = hadjust(y), \ padjust(x) = padjust(y), \ space_style(x) = space_style(y), \ yunit(x) = yunit(y), \ - zunit(x) = zunit(y) \ + zunit(x) = zunit(y), \ + outdent_len(x) = outdent_len(y), \ + smallcaps_len(x) = smallcaps_len(y) \ ) @@ -684,6 +704,7 @@ typedef struct #define SetConstraint(c,x,y,z) (bc(c) = (x), bfc(c) = (y), fc(c) = (z)) #define CopyConstraint(x, y) (bc(x) = bc(y), bfc(x) = bfc(y), fc(x) = fc(y)) #define FitsConstraint(b, f, c) (b <= bc(c) && b + f <= bfc(c) && f <= fc(c)) +#define EqualConstraint(a, b) (bc(a)==bc(b) && bfc(a)==bfc(b) && fc(a)==fc(b) ) #define ig_fnum(x) bc(constraint(x)) #define ig_xtrans(x) bfc(constraint(x)) @@ -769,12 +790,13 @@ typedef union struct /* used by WORD objects only, except underline used by all */ /* objects, including GAP_OBJ */ - { FONT_NUM oword_font : 12; - COLOUR_NUM oword_colour : 10; - BOOLEAN oword_outline : 1; - LANGUAGE_NUM oword_language : 6; - unsigned ounderline : 2; - unsigned oword_hyph : 1; + { FONT_NUM oword_font : 11; + COLOUR_NUM oword_colour : 10; + BOOLEAN oword_outline : 1; + LANGUAGE_NUM oword_language : 6; + BOOLEAN oword_baselinemark : 1; + unsigned ounderline : 2; + unsigned oword_hyph : 1; } os22; struct /* used by non-WORD objects */ @@ -840,7 +862,7 @@ typedef union /*****************************************************************************/ /* */ -/* typedef THIRD_UNION - eight bytes usually holding an object size. */ +/* typedef THIRD_UNION - sixteen bytes usually holding an object size. */ /* */ /* In database records this space is used for a file pointer, or a pointer */ /* to a LINE array if the database is in-memory; in certain */ @@ -875,6 +897,16 @@ typedef union int ocs_lnum; } os33; + struct /* words used as file definitions */ + { + unsigned int oline_count; + unsigned short ofile_number; + unsigned char otype_of_file; + unsigned char oused_suffix; + unsigned char oupdated; + unsigned char opath; + } os34; + union rec *ofilter_actual; } THIRD_UNION; @@ -967,7 +999,8 @@ typedef union /* outline TRUE if outlining words rather than filling them */ /* language Which internal language to use */ /* nobreakfirst TRUE if break not allowed after first line of para */ -/* nobreaklastt TRUE if break not allowed before last line of para */ +/* nobreaklast TRUE if break not allowed before last line of para */ +/* baselinemark TRUE if mark is to pass through character baseline */ /* */ /* CONSTRAINT - a constraint on how large some object is allowed to be, */ /* either horizontally or vertically */ @@ -1071,6 +1104,7 @@ typedef union /* word_colour Colour to print this word in (from style) */ /* word_outline If TRUE, print this word in outline (from style) */ /* word_language Language (for hyphenation) of this word (from style) */ +/* word_baselinemark TRUE if mark of this word goes through baseline */ /* underline TRUE if continuous underlining goes under this word */ /* word_hyph Hyphenation wanted for this word (from style) */ /* word_save_mark Coord of column mark, temporarily in FixAndPrint */ @@ -1224,7 +1258,7 @@ typedef union /* save_mark used temporarily by FixAndPrintObject */ /* children The two parameters of this symbol */ /* */ -/* LINK_SOURCE, LINK_DEST - @LinkSource, @LinkDest symbols */ +/* LINK_SOURCE, LINK_DEST, LINK_URL - @LinkSource, @LinkDest, @URLLink */ /* */ /* TOKEN While still being parsed */ /* SIZED The size of the object */ @@ -1304,6 +1338,8 @@ typedef union /* GSTUB_EXT, GSTUB_INT, GSTUB_NONE - stubs for transferred galleys */ /* UNEXPECTED_EOF - unexpected end of file token */ /* INCLUDE, SYS_INCLUDE - @Include, @SysInclude symbols */ +/* INCG_REPEATED, SINCG_REPEATED - */ +/* @IncludeGraphicRepeated, @SysIncludeGraphicRepeated symbols */ /* PREPEND, SYS_PREPEND - @PrependGraphic, @SysPrependGraphic symbols */ /* ENVA, ENVB, ENVC, ENVD - @LEnvA, @LEnvB, @LEnvC, @LEnvD tokens only */ /* CENV, CLOS, LVIS, LUSE, LEO - @LCEnv, @LClos, @LVis, @LUse, @LEO tokens */ @@ -1636,10 +1672,12 @@ typedef union rec #define word_font(x) (x)->os1.ou2.os22.oword_font #define spanner_count(x) word_font(x) +#define incg_type(x) word_font(x) #define word_colour(x) (x)->os1.ou2.os22.oword_colour #define spanner_sized(x) word_colour(x) #define word_outline(x) (x)->os1.ou2.os22.oword_outline #define word_language(x) (x)->os1.ou2.os22.oword_language +#define word_baselinemark(x) (x)->os1.ou2.os22.oword_baselinemark #define spanner_fixed(x) word_language(x) #define spanner_broken(x) word_outline(x) #define underline(x) (x)->os1.ou2.os22.ounderline @@ -1717,9 +1755,12 @@ typedef union rec #define cs_pos(x) (x)->os1.ou3.os33.ocs_pos #define cs_lnum(x) (x)->os1.ou3.os33.ocs_lnum -#define gall_rec(x) (x)->os1.ou3.os33.ogall_rec -#define gall_type(x) (x)->os1.ou3.os33.ogall_type -#define gall_pos(x) (x)->os1.ou3.os33.ogall_pos +#define line_count(x) (x)->os1.ou3.os34.oline_count +#define file_number(x) (x)->os1.ou3.os34.ofile_number +#define type_of_file(x) (x)->os1.ou3.os34.otype_of_file +#define used_suffix(x) (x)->os1.ou3.os34.oused_suffix +#define updated(x) (x)->os1.ou3.os34.oupdated +#define path(x) (x)->os1.ou3.os34.opath #define string(x) (x)->os1.ostring @@ -1911,6 +1952,8 @@ typedef struct back_end_rec { FULL_LENGTH urx, FULL_LENGTH ury); void (*LinkDest)(OBJECT name, FULL_LENGTH llx, FULL_LENGTH lly, FULL_LENGTH urx, FULL_LENGTH ury); + void (*LinkURL)(OBJECT url, FULL_LENGTH llx, FULL_LENGTH lly, + FULL_LENGTH urx, FULL_LENGTH ury); void (*LinkCheck)(); } *BACK_END; @@ -2029,61 +2072,63 @@ typedef struct back_end_rec { #define GRAPHIC 97 /* to s @Graphic */ #define LINK_SOURCE 98 /* to s @LinkSource */ #define LINK_DEST 99 /* to s @LinkDest */ -#define TSPACE 100 /* t a space token, parser only */ -#define TJUXTA 101 /* t a juxta token, parser only */ -#define LBR 102 /* t s left brace token */ -#define RBR 103 /* t s right brace token */ -#define BEGIN 104 /* t s @Begin token */ -#define END 105 /* t s @End token */ -#define USE 106 /* t s @Use */ -#define NOT_REVEALED 107 /* t s @NotRevealed */ -#define GSTUB_NONE 108 /* t a galley stub, no rpar */ -#define GSTUB_INT 109 /* t galley stub internal rpar */ -#define GSTUB_EXT 110 /* t galley stub external rpar */ -#define UNEXPECTED_EOF 111 /* t unexpected end of file */ -#define INCLUDE 112 /* s @Include */ -#define SYS_INCLUDE 113 /* s @SysInclude */ -#define PREPEND 114 /* s @Prepend */ -#define SYS_PREPEND 115 /* s @SysPrepend */ -#define DATABASE 116 /* s @Database */ -#define SYS_DATABASE 117 /* s @SysDatabase */ -/* #define START 118 */ /* s \Start */ -#define DEAD 119 /* i a dead galley */ -#define UNATTACHED 120 /* i an inner, unsized galley */ -#define RECEPTIVE 121 /* i a receptive object index */ -#define RECEIVING 122 /* i a receiving object index */ -#define RECURSIVE 123 /* i a recursive definite obj. */ -#define PRECEDES 124 /* i an ordering constraint */ -#define FOLLOWS 125 /* i other end of ordering c. */ -#define CROSS_LIT 126 /* i literal word cross-ref */ -#define CROSS_FOLL 127 /* i following type cross-ref */ -#define CROSS_FOLL_OR_PREC 128 /* i follorprec type cross-ref */ -#define GALL_FOLL 129 /* i galley with &&following */ -#define GALL_FOLL_OR_PREC 130 /* i galley with &&following */ -#define CROSS_TARG 131 /* i value of cross-ref */ -#define GALL_TARG 132 /* i target of these galleys */ -#define GALL_PREC 133 /* i galley with &&preceding */ -#define CROSS_PREC 134 /* i preceding type cross-ref */ -#define PAGE_LABEL_IND 135 /* i index of PAGE_LABEL */ -#define SCALE_IND 136 /* i index of auto SCALE */ -#define COVER_IND 137 /* i index of HCOVER or VCOVER */ -#define EXPAND_IND 138 /* i index of HEXPAND or VEXPD */ -#define THREAD 139 /* a sequence of threads */ -#define CROSS_SYM 140 /* cross-ref info */ -#define CR_ROOT 141 /* RootCross */ -#define MACRO 142 /* a macro symbol */ -#define LOCAL 143 /* a local symbol */ -#define LPAR 144 /* a left parameter */ -#define NPAR 145 /* a named parameter */ -#define RPAR 146 /* a right parameter */ -#define EXT_GALL 147 /* an external galley */ -#define CR_LIST 148 /* a list of cross references */ -#define SCOPE_SNAPSHOT 149 /* a scope snapshot */ -#define DISPOSED 150 /* a disposed record */ +#define LINK_URL 100 /* to s @URLLink */ +#define TSPACE 101 /* t a space token, parser only */ +#define TJUXTA 102 /* t a juxta token, parser only */ +#define LBR 103 /* t s left brace token */ +#define RBR 104 /* t s right brace token */ +#define BEGIN 105 /* t s @Begin token */ +#define END 106 /* t s @End token */ +#define USE 107 /* t s @Use */ +#define NOT_REVEALED 108 /* t s @NotRevealed */ +#define GSTUB_NONE 109 /* t a galley stub, no rpar */ +#define GSTUB_INT 110 /* t galley stub internal rpar */ +#define GSTUB_EXT 111 /* t galley stub external rpar */ +#define UNEXPECTED_EOF 112 /* t unexpected end of file */ +#define INCLUDE 113 /* s @Include */ +#define SYS_INCLUDE 114 /* s @SysInclude */ +#define PREPEND 115 /* s @Prepend */ +#define SYS_PREPEND 116 /* s @SysPrepend */ +#define INCG_REPEATED 117 /* s @IncludeGraphicRepeated */ +#define SINCG_REPEATED 118 /* s @SysIncludeGraphicRepeated */ +#define DATABASE 119 /* s @Database */ +#define SYS_DATABASE 120 /* s @SysDatabase */ +#define DEAD 121 /* i a dead galley */ +#define UNATTACHED 122 /* i an inner, unsized galley */ +#define RECEPTIVE 123 /* i a receptive object index */ +#define RECEIVING 124 /* i a receiving object index */ +#define RECURSIVE 125 /* i a recursive definite obj. */ +#define PRECEDES 126 /* i an ordering constraint */ +#define FOLLOWS 127 /* i other end of ordering c. */ +#define CROSS_LIT 128 /* i literal word cross-ref */ +#define CROSS_FOLL 129 /* i following type cross-ref */ +#define CROSS_FOLL_OR_PREC 130 /* i follorprec type cross-ref */ +#define GALL_FOLL 131 /* i galley with &&following */ +#define GALL_FOLL_OR_PREC 132 /* i galley with &&following */ +#define CROSS_TARG 133 /* i value of cross-ref */ +#define GALL_TARG 134 /* i target of these galleys */ +#define GALL_PREC 135 /* i galley with &&preceding */ +#define CROSS_PREC 136 /* i preceding type cross-ref */ +#define PAGE_LABEL_IND 137 /* i index of PAGE_LABEL */ +#define SCALE_IND 138 /* i index of auto SCALE */ +#define COVER_IND 139 /* i index of HCOVER or VCOVER */ +#define EXPAND_IND 140 /* i index of HEXPAND or VEXPD */ +#define THREAD 141 /* a sequence of threads */ +#define CROSS_SYM 142 /* cross-ref info */ +#define CR_ROOT 143 /* RootCross */ +#define MACRO 144 /* a macro symbol */ +#define LOCAL 145 /* a local symbol */ +#define LPAR 146 /* a left parameter */ +#define NPAR 147 /* a named parameter */ +#define RPAR 148 /* a right parameter */ +#define EXT_GALL 149 /* an external galley */ +#define CR_LIST 150 /* a list of cross references */ +#define SCOPE_SNAPSHOT 151 /* a scope snapshot */ +#define DISPOSED 152 /* a disposed record */ #define is_indefinite(x) ((x) >= CLOSURE && (x) <= HEAD) #define is_header(x) ((x) >= BEGIN_HEADER && (x) <= CLEAR_HEADER) -#define is_definite(x) ((x) >= SPLIT && (x) <= LINK_DEST) +#define is_definite(x) ((x) >= SPLIT && (x) <= LINK_URL) #define is_par(x) ((x) >= LPAR && (x) <= RPAR) #define is_index(x) ((x) >= DEAD && (x) <= EXPAND_IND) #define is_type(x) ((x) >= LINK && (x) < DISPOSED) @@ -2145,9 +2190,9 @@ typedef struct back_end_rec { #define SMALL_CAPS_ON 1 /* small capitals */ /* sides of a mark */ -#define BACK 151 /* means lies to left of mark */ -#define ON 152 /* means lies on mark */ -#define FWD 153 /* means lies to right of mark */ +#define BACK 153 /* means lies to left of mark */ +#define ON 154 /* means lies on mark */ +#define FWD 155 /* means lies to right of mark */ /* statuses of thread objects */ #define NOTSIZED 0 /* this thread object is not sized */ @@ -2155,29 +2200,28 @@ typedef struct back_end_rec { #define FINALSIZE 2 /* thread object size is now final */ /* constraint statuses */ -#define PROMOTE 154 /* this component may be promoted */ -#define CLOSE 155 /* must close dest before promoting */ -#define BLOCK 156 /* cannot promote this component */ -#define CLEAR 157 /* this constraint is now satisfied */ +#define PROMOTE 156 /* this component may be promoted */ +#define CLOSE 157 /* must close dest before promoting */ +#define BLOCK 158 /* cannot promote this component */ +#define CLEAR 159 /* this constraint is now satisfied */ /* gap increment types */ -#define GAP_ABS 158 /* absolute, e.g. 3p */ -#define GAP_INC 159 /* increment, e.g. +3p */ -#define GAP_DEC 160 /* decrement, e.g. -3p */ +#define GAP_ABS 160 /* absolute, e.g. 3p */ +#define GAP_INC 161 /* increment, e.g. +3p */ +#define GAP_DEC 162 /* decrement, e.g. -3p */ /* file types */ #define SOURCE_FILE 0 /* input file from command line */ #define INCLUDE_FILE 1 /* @Include file */ -#define INCGRAPHIC_FILE 2 /* @IncludeGraphic file */ -#define DATABASE_FILE 3 /* database file */ -#define INDEX_FILE 4 /* database index file */ -#define FONT_FILE 5 /* font file */ -#define PREPEND_FILE 6 /* PostScript prologue file */ -#define HYPH_FILE 7 /* hyphenation file */ -#define HYPH_PACKED_FILE 8 /* packed hyphenation file */ -#define MAPPING_FILE 9 /* character mapping file */ -#define FILTER_FILE 10 /* filter output file */ -#define MAX_TYPES 11 /* number of file types */ +#define DATABASE_FILE 2 /* database file */ +#define INDEX_FILE 3 /* database index file */ +#define FONT_FILE 4 /* font file */ +#define PREPEND_FILE 5 /* PostScript prologue file */ +#define HYPH_FILE 6 /* hyphenation file */ +#define HYPH_PACKED_FILE 7 /* packed hyphenation file */ +#define MAPPING_FILE 8 /* character mapping file */ +#define FILTER_FILE 9 /* filter output file */ +#define MAX_TYPES 10 /* number of file types */ /* path types (i.e. sequences of directories for file searching) */ #define SOURCE_PATH 0 /* path to search for source files */ @@ -2345,6 +2389,7 @@ typedef struct back_end_rec { #define KW_GRAPHIC AsciiToFull("@Graphic") #define KW_LINK_SOURCE AsciiToFull("@LinkSource") #define KW_LINK_DEST AsciiToFull("@LinkDest") +#define KW_LINK_URL AsciiToFull("@URLLink") #define KW_PLAINGRAPHIC AsciiToFull("@PlainGraphic") #define KW_VERBATIM AsciiToFull("@Verbatim") #define KW_RAWVERBATIM AsciiToFull("@RawVerbatim") @@ -2385,6 +2430,8 @@ typedef struct back_end_rec { #define KW_SYSDATABASE AsciiToFull("@SysDatabase") #define KW_INCLUDE AsciiToFull("@Include") #define KW_SYSINCLUDE AsciiToFull("@SysInclude") +#define KW_INCG_REPEATED AsciiToFull("@IncludeGraphicRepeated") +#define KW_SINCG_REPEATED AsciiToFull("@SysIncludeGraphicRepeated") #define KW_PREPEND AsciiToFull("@PrependGraphic") #define KW_SYSPREPEND AsciiToFull("@SysPrependGraphic") #define KW_TARGET AsciiToFull("@Target") @@ -2958,6 +3005,7 @@ extern FULL_CHAR *EchoToken(OBJECT x); /***** z05.c Read Definitions **************************************/ extern void ReadPrependDef(unsigned typ, OBJECT encl); +extern void ReadIncGRepeatedDef(unsigned typ, OBJECT encl); extern void ReadDatabaseDef(unsigned typ, OBJECT encl); extern void ReadDefinitions(OBJECT *token, OBJECT encl, unsigned char res_type); @@ -2978,6 +3026,7 @@ extern OBJECT MakeWordThree(FULL_CHAR *s1, FULL_CHAR *s2, FULL_CHAR *s3); extern OBJECT CopyObject(OBJECT x, FILE_POS *pos); extern OBJECT InsertObject(OBJECT x, OBJECT *ins, STYLE *style); extern OBJECT Meld(OBJECT x, OBJECT y); +extern BOOLEAN EqualManifested(OBJECT x, OBJECT y); /***** z08.c Object Manifest **************************************/ extern OBJECT ReplaceWithTidy(OBJECT x, BOOLEAN one_word); @@ -3274,6 +3323,7 @@ extern int strcollcmp(char *a, char *b); #define StringRemove(a) remove((char *)(a)) #define StringRename(a, b) rename((char *)(a),(char *)(b)) extern BOOLEAN StringBeginsWith(FULL_CHAR *str, FULL_CHAR *pattern); +extern BOOLEAN StringBeginsWithWord(FULL_CHAR *str, FULL_CHAR *pattern); extern BOOLEAN StringEndsWith(FULL_CHAR *str, FULL_CHAR *pattern); extern BOOLEAN StringContains(FULL_CHAR *str, FULL_CHAR *pattern); extern FULL_CHAR *StringInt(int i); @@ -3373,8 +3423,13 @@ extern void PDFText_Close(FILE* in_fp); extern BOOLEAN PDFHasValidTextMatrix(void); /***** z49.c PostScript back end **************************************/ -extern BOOLEAN Encapsulated; /* TRUE if EPS file is wanted */ -extern BACK_END PS_BackEnd; /* PostScript back end record */ +extern BOOLEAN Encapsulated; +extern BACK_END PS_BackEnd; +extern void PS_IncGRepeated(OBJECT x); +extern int PS_FindIncGRepeated(OBJECT x, int typ); +extern void PS_PrintEPSFile(FILE *fp, FILE_POS *pos); +extern BOOLEAN PS_FindBoundingBox(FILE *fp, FILE_POS *pos, FULL_LENGTH *llx, + FULL_LENGTH *lly, FULL_LENGTH *urx, FULL_LENGTH *ury); /***** z50.c PDF back end (new) **************************************/ extern BACK_END PDF_BackEnd; /* PDF back end record */ |