Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 174 insertions, 0 deletions

diff --git a/nx-X11/extras/ttf2pt1/global.h b/nx-X11/extras/ttf2pt1/global.h
new file mode 100644
index 000000000..4d53878f7
--- /dev/null
+++ b/nx-X11/extras/ttf2pt1/global.h
@@ -0,0 +1,174 @@
+/*
+ * see COPYRIGHT
+ */
+
+
+/* options */
+
+extern int      encode;	/* encode the resulting file */
+extern int      pfbflag;	/* produce compressed file */
+extern int      wantafm;	/* want to see .afm instead of .t1a on stdout */
+extern int      correctvsize;	/* try to correct the vertical size of characters */
+extern int      wantuid;	/* user wants UniqueID entry in the font */
+extern int      allglyphs;	/* convert all glyphs, not only 256 of them */
+extern int      warnlevel;	/* the level of permitted warnings */
+extern int      forcemap; /* do mapping even on non-Unicode fonts */
+/* options - maximal limits */
+extern int      max_stemdepth;	/* maximal depth of stem stack in interpreter */
+/* options - debugging */
+extern int      absolute;	/* print out in absolute values */
+extern int      reverse;	/* reverse font to Type1 path directions */
+/* options - suboptions of Outline Processing */
+extern int      optimize;	/* enables space optimization */
+extern int      smooth;	/* enable smoothing of outlines */
+extern int      transform;	/* enables transformation to 1000x1000 matrix */
+extern int      hints;	/* enables autogeneration of hints */
+extern int      subhints;	/* enables autogeneration of substituted hints */
+extern int      trybold;	/* try to guess whether the font is bold */
+extern int      correctwidth;	/* try to correct the character width */
+extern int      vectorize;	/* vectorize the bitmaps */
+extern int      use_autotrace;	/* use the autotrace library on bitmap */
+/* options - suboptions of File Generation */
+extern int      gen_pfa;	/* generate the font file */
+extern int      gen_afm;	/* generate the metrics file */
+extern int      gen_dvienc;	/* generate the dvips encoding file */
+
+/* not quite options to select a particular source encoding */
+extern int      force_pid; /* specific platform id */
+extern int      force_eid; /* specific encoding id */
+
+/* other globals */
+extern FILE    *null_file, *pfa_file, *afm_file, *dvienc_file;
+extern int      numglyphs;
+
+/* warnings */
+
+#define WARNING_1	if(warnlevel >= 1)
+#define WARNING_2	if(warnlevel >= 2)
+#define WARNING_3	if(warnlevel >= 3)
+#define WARNING_4	if(warnlevel >= 4)
+
+/*
+ * Bitmap control macros
+ */
+
+#define BITMAP_BYTES(size)	(((size)+7)>>3)
+#define DEF_BITMAP(name, size)	unsigned char name[BITMAP_BYTES(size)]
+#define SET_BITMAP(name, bit)	( name[(bit)>>3] |= (1<<((bit)&7)) )
+#define CLR_BITMAP(name, bit)	( name[(bit)>>3] &= ~(1<<((bit)&7)) )
+#define IS_BITMAP(name, bit)	( name[(bit)>>3] & (1<<((bit)&7)) )
+
+/* debugging */
+
+/* debug flags */
+#define DEBUG_UNICODE	0x00000001 /* unicode to 8-bit code conversion */
+#define DEBUG_MAINSTEMS	0x00000002 /* glyph-wide main stem generation */
+#define DEBUG_SUBSTEMS	0x00000004 /* substituted stem generation */
+#define DEBUG_STEMS	(DEBUG_MAINSTEMS|DEBUG_SUBSTEMS)
+#define DEBUG_REVERSAL	0x00000008 /* reversal of the paths */
+#define DEBUG_FIXCVDIR	0x00000010 /* fixcvdir() */
+#define DEBUG_STEMOVERLAP	0x00000020 /* stemoverlap() */
+#define DEBUG_BLUESTEMS	0x00000040 /* markbluestems() */
+#define DEBUG_STRAIGHTEN	0x00000080 /* markbluestems() */
+#define DEBUG_EXTMAP	0x00000100 /* parsing of external map */
+#define DEBUG_TOINT	0x00000200 /* conversion of path to integer */
+#define DEBUG_BUILDG	0x00000400 /* building of glyph path */
+#define DEBUG_QUAD	0x00000800 /* splitting curves by quadrants */
+#define DEBUG_SQEQ	0x00001000 /* square equation solver */
+#define DEBUG_COMPOSITE	0x00002000 /* handling of composite glyphs */
+#define DEBUG_FCONCISE	0x00004000 /* normalization of curves */
+#define DEBUG_FT		0x00008000 /* FreeType front-end */
+#define DEBUG_BITMAP	0x00010000 /* conversion from bitmap */
+#define DEBUG_DISABLED	0x80000000 /* special flag: temporary disable debugging */
+
+#if 0
+/* at what we want to look now */
+#ifndef DEBUG
+#	define DEBUG (DEBUG_BITMAP)
+#endif
+
+/* uncomment the next line if debugging data is wanted for one glyph only */
+#define DBG_GLYPH	"C118"  /* */
+#endif
+
+#if 1
+#	define ISDBG(name)	(0)
+#	define ENABLEDBG(condition) (0)
+#	define DISABLEDBG(condition) (0)
+#else
+	extern int debug; /* collection of the flags */
+/* this ISDBG will only work on ANSI C, not K&R */
+#	define ISDBG(name)	( (debug & DEBUG_DISABLED) ? 0 : (debug & (DEBUG_##name)) )
+#	define ENABLEDBG(condition) ( (condition) ? (debug&=~DEBUG_DISABLED) : 0 )
+#	define DISABLEDBG(condition) ( (condition) ? (debug|=DEBUG_DISABLED) : 0 )
+#endif
+
+#ifdef DBG_GLYPH
+#	define DBG_TO_GLYPH(g) DISABLEDBG( strcmp( (g)->name, DBG_GLYPH ) )
+#	define DBG_FROM_GLYPH(g) ENABLEDBG(1)
+#else
+#	define DBG_TO_GLYPH(g) (0)
+#	define DBG_FROM_GLYPH(g) (0)
+#endif
+
+/* prototypes */
+int iscale( int val);
+double fscale( double val);
+int unicode_rev_lookup( int unival);
+void bmp_outline( GLYPH *g, int scale, char *bmap,
+	int xsz, int ysz, int xoff, int yoff);
+int isign( int x);
+int fsign( double x);
+
+/* global metrics for a font */
+
+struct font_metrics {
+	/* post */
+	double	italic_angle;
+	short	underline_position;
+	short	underline_thickness;
+	short	is_fixed_pitch;
+
+	/* hhea */
+	short	ascender; 
+	short	descender;
+
+	/* head */
+	unsigned short	units_per_em;
+	short   bbox[4];
+
+	/* name */
+	char	*name_copyright;
+	char	*name_family;
+	char	*name_style;
+	char	*name_full;
+	char	*name_version;
+	char	*name_ps;
+
+	/* other */
+	int		force_bold;
+};
+
+/* size of the encoding table - glyphs beyond 255 are actually unnumbered */
+
+#define ENCTABSZ	1024
+
+/* switch table structure for front-ends */
+
+#define MAXSUFFIX	10
+
+struct frontsw {
+	char  *name; /* name of the front end */
+	char  *descr; /* description of the front end */
+	char  *suffix[MAXSUFFIX]; /* possible file name suffixes */
+
+	void  (*open)(char *fname, char *arg); /* open font file */
+	void  (*close)(void); /* close font file */
+	int   (*nglyphs)(void); /* get the number of glyphs */
+	int   (*glnames)(GLYPH *glyphs); /* get the names of glyphs */
+	void  (*glmetrics)(GLYPH *glyphs); /* get the metrics of glyphs */
+	int   (*glenc)(GLYPH *glyphs, int *enc, int *unimap); /* get the encoding */
+	void  (*fnmetrics)(struct font_metrics *fm); /* get the font metrics */
+	void  (*glpath)(int glyphno, GLYPH *glyphs); /* get the glyph path */
+	void  (*kerning)(GLYPH *glyph_list); /* extract the kerning data */
+};