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#ifdef VFLIB
#include "defs.h"
#include "emit.h"
#include "global.h"
#include "bifont.h"
#include "rastfont.h"
#include "ps.h"
#include "VF.h"
static struct pd pd;
dev_vflo_begfontdict()
{
initpd(pd);
}
void
dev_vflo_initfontdict(fe, vflfi, k, c, tw, w, h, d, outline)
struct font_entry *fe;
struct vflfntinfo *vflfi;
int k, c;
int tw, w, h, d;
long *outline;
{
struct vflchar_entry *ce;
int bw;
end_string();
ce = vflfi->ch+k;
/* open font dict before first char */
if (getpd(&pd))
EMIT(outfp, "%.3f %d /%s NF2\n",
1.0, NPACKPSCHARS, psfname(pd.pd_font));
#ifdef STATS
if (fe->ncdl == -1)
fe->ncdl = 0;
#endif
ce->dev_font = pd.pd_font;
ce->dev_char = pd.pd_char;
dev_setfont(ce->dev_font);
#ifdef DEBUG
if (Debug)
EMIT(outfp, "%% font: %s char: %x\n", fe->n, c);
#endif
bw = (w+7)>>3;
EMITC('[');
pscharoutline(w, h, outline);
EMIT(outfp, "\n%d %d %d %d %.3f] %d D\n",
bw<<3, h,
0, d, ((float)tw)/hconv,
/*ce->xoffset, (((int)ce->height)-ce->yoffset)-1, cw/cf,*/
ce->dev_char);
}
/* The following function pscharoutline is written by Ein Terakawa. */
#define TOKEN_INITIAL 0
#define TOKEN_LINE 1
#define TOKEN_BEZ 2
#define ConvX(x) ((VFD_GET_X(x)-OUTLINE_OFFSET))
#define ConvY(x) ((OUTLINE_SIZE-(VFD_GET_Y(x)-OUTLINE_OFFSET)))
#define checklen(l) \
{cc += l; \
if (cc > 67) {EMITC('\n'); cc = 0;} \
else EMITC(' ');}
#define emitdata(x,y,i) {EMIT(outfp, "%d %d %c", (x), (y), i); checklen(12);}
#define emitdata0(x,y) {EMIT(outfp, "%d %d", (x), (y)); checklen(10);}
pscharoutline(w, h, outline)
int w, h;
long *outline;
{
long *ptr;
int token;
int cmd, dat;
int cc;
int initialx, initialy;
EMITC('{');
EMIT(outfp, "%.3f %.3f scale\n",
(float)w/OUTLINE_SIZE, (float)h/OUTLINE_SIZE);
ptr = &outline[2];
token = TOKEN_INITIAL;
cc = 0;
while (*ptr != 0) {
if (*ptr&VFD_TOKEN) {
cmd = *ptr++;
dat = *ptr++;;
if ((cmd&VFD_CWCURV) == VFD_CWCURV ||
(cmd&VFD_CCWCURV) == VFD_CCWCURV) {
if (token != TOKEN_INITIAL) {
if (token == TOKEN_BEZ) {
emitdata(initialx, initialy, 'c');
}
EMITS("closepath\n");
cc = 0;
}
emitdata(ConvX(dat), ConvY(dat), 'p');
initialx = ConvX(dat);
initialy = ConvY(dat);
} else if (token == TOKEN_BEZ) {
emitdata(ConvX(dat), ConvY(dat), 'c');
} else {
emitdata(ConvX(dat), ConvY(dat), 'l');
}
if ((cmd&VFD_BEZ) == VFD_BEZ)
token = TOKEN_BEZ;
else if ((cmd&VFD_LINE) == VFD_LINE)
token = TOKEN_LINE;
} else {
dat = *ptr++;
if (token == TOKEN_BEZ) {
emitdata(ConvX(dat), ConvY(dat), 'c');
} else {
emitdata(ConvX(dat), ConvY(dat), 'l');
}
}
if (token == TOKEN_BEZ) {
dat = *ptr++;
emitdata0(ConvX(dat), ConvY(dat));
dat = *ptr++;
emitdata0(ConvX(dat), ConvY(dat));
}
}
if (token == TOKEN_BEZ) {
emitdata(initialx, initialy, 'c');
}
EMITS("closepath eofill}");
/*
if(outline[0] & 1)
EMIT(outfp, "{0 0 p %d %d l %d 0 p 0 %d l 20 setlinewidth stroke}",
w,h,w,h);
else
EMIT(outfp, "{0 %d p 0 %d %d 0 %d 0 c %d 0 %d %d %d %d c %d %d %d %d %d %d c %d %d 0 %d 0 %d c closepath fill}",
h/2,h/4,w/4,w/2,w*3/4,w,h/4,w,h/2,
w,h*3/4,w*3/4,h,w/2,h,w/4,h,h*3/4,h/2);
*/
}
#endif
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