#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include "os.h"
#define USE_PSOUT_PRIVATE 1
#include "Ps.h"
#include "psout.h"
#ifdef XP_USE_FREETYPE
#include <ft2build.h>
#include FT_FREETYPE_H
#endif
#include "site.h"
static char *S_StandardDefs = "\
/d{def}bind def\
/b{bind}bind d\
/bd{b d}b d\
/x{exch}bd\
/xd{x d}bd\
/dp{dup}bd\
/t{true}bd\
/f{false}bd\
/p{pop}bd\
/r{roll}bd\
/c{copy}bd\
/i{index}bd\
/rp{repeat}bd\
/n{newpath}bd\
/w{setlinewidth}bd\
/lc{setlinecap}bd\
/lj{setlinejoin}bd\
/sml{setmiterlimit}bd\
/ds{setdash}bd\
/ie{ifelse}bd\
/len{length}bd\
/m{moveto}bd\
/rm{rmoveto}bd\
/l{lineto}bd\
/rl{rlineto}bd\
/a{arc}bd\
/an{arcn}bd\
/st{stroke}bd\
/fl{fill}bd\
/ef{eofill}bd\
/sp{showpage}bd\
/cp{closepath}bd\
/clp{clippath}bd\
/cl{clip}bd\
/pb{pathbbox}bd\
/tr{translate}bd\
/rt{rotate}bd\
/dv{div}bd\
/ml{mul}bd\
/ad{add}bd\
/ng{neg}bd\
/scl{scale}bd\
/sc{setrgbcolor}bd\
/g{setgray}bd\
/gs{gsave}bd\
/gr{grestore}bd\
/sv{save}bd\
/rs{restore}bd\
/mx{matrix}bd\
/cm{currentmatrix}bd\
/sm{setmatrix}bd\
/ccm{concatmatrix}bd\
/cc{concat}bd\
/ff{findfont}bd\
/mf{makefont}bd\
/sf{setfont}bd\
/cft{currentfont}bd\
/fd{FontDirectory}bd\
/sh{show}bd\
/stw{stringwidth}bd\
/ci{colorimage}bd\
/ig{image}bd\
/im{imagemask}bd\
/cf{currentfile}bd\
/rh{readhexstring}bd\
/str{string}bd\
/al{aload}bd\
/wh{where}bd\
/kn{known}bd\
/stp{stopped}bd\
/bg{begin}bd\
/ed{end}bd\
/fa{forall}bd\
/pi{putinterval}bd\
/mk{mark}bd\
/ctm{cleartomark}bd\
/df{definefont}bd\
/cd{currentdict}bd\
/db{20 dict dp bg}bd\
/de{ed}bd\
/languagelevel wh{p languagelevel}{1}ie\
1 eq{/makepattern{p}bd/setpattern{p}bd/setpagedevice{p}bd}if\
/mp{makepattern}bd\
/spt{setpattern}bd\
/spd{setpagedevice}bd\
"
#ifdef XP_USE_FREETYPE
"/trmoveto{currentfont /FontMatrix get transform rm}d"
#endif
;
static char *S_CompositeDefs = "\
/XYr{/currentpagedevice wh\
{p currentpagedevice dp /HWResolution kn\
{/HWResolution get al p}{p 300 300}ie}{300 300}ie}bd\
/Cs{dp 0 eq{0 pHt tr XYr -1 x dv 72 ml x 1 x dv 72 ml x scl}if\
dp 1 eq{90 rt XYr -1 x dv 72 ml x 1 x dv 72 ml x scl}if\
dp 2 eq{pWd 0 tr XYr 1 x dv 72 ml x -1 x dv 72 ml x scl}if\
3 eq{pHt pWd tr 90 rt XYr 1 x dv 72 ml x -1 x dv 72 ml x scl}if}bd\
/P{gs 1 w [] 0 ds 2 c m .1 ad x .1 ad x l st gr}bd\
/R{4 2 r m 1 i 0 rl 0 x rl ng 0 rl cp}bd\
/Ac{mx_ cm p 6 -2 r tr 4 2 r ng scl 0 0 .5 5 3 r a mx_ sm}bd\
/An{mx_ cm p 6 -2 r tr 4 2 r ng scl 0 0 .5 5 3 r an mx_ sm}bd\
/ISO{dp len dict bg{1 i/FID ne{d}{p p}ie}fa\
/Encoding ISOLatin1Encoding d cd ed df}bd\
/iN{dp len str cvs dp len x 1 i 3 ad str 2 c c p x p dp 3 -1 r(ISO)pi}bd\
/Tp{{x dp iN dp fd x kn{x p dp/f_ x d ff}{dp/f_ x d x ff ISO}ie x}\
{x dp/f_ x d ff x}ie}bd\
/Tf{Tp[x 0 0 2 i ng 0 0] dp/fm_ x d mf sf}bd\
/Tfm{Tp 1 -1 tm1_ scl tm2_ ccm dp/fm_ x d mf sf}bd\
/T{m sh}bd\
/Tb{gs sc f_ ff sf cft/FontMatrix get 3 get\
cft/FontBBox get dp 1 get x 3 get 2 i ml 3 1 r ml\
0 0 m 4 i stw p 4 i 4 i m fm_ cc\
0 2 i rl dp 0 rl 0 2 i ng rl 0 3 i rl ng 0 rl cp fl p p\
gr T}bd\
/Im1{6 4 r tr scl t [3 i 0 0 5 i 0 0]{cf str1 rh p} im}bd\
/Im1rev{6 4 r tr scl f [3 i 0 0 5 i 0 0]{cf str1 rh p} im}bd\
/Im24{gs 6 4 r tr scl 8 [3 i 0 0 5 i 0 0]{cf str3 rh p} f 3 ci}bd\
/Im1t{6 4 r tr scl t [3 i 0 0 5 i 0 0]{} im}bd\
/Im24t{gs 6 4 r tr scl 8 [3 i 0 0 5 i 0 0]{} f 3 ci}bd\
/ck2{/currentpagedevice wh \
{p dp currentpagedevice dp 3 -1 r kn \
{x get al p 3 -1 r eq 3 1 r eq and } \
{p p p p t}ie} \
{p p p t}ie}bd \
/ck1{/currentpagedevice wh \
{p dp currentpagedevice dp 3 -1 r kn \
{x get eq} {p p p t}ie} \
{p p t}ie}bd \
/mtx{scl t [3 i 0 0 5 i 0 0]}bd \
";
char *pg_orient[] = {"Portrait","Landscape","Reverse Portrait","Reverse Landscape"};
static char *S_SetupDefs = "\
/mx_ mx d\
/im_ mx d\
/tm1_ mx d\
/tm2_ mx d\
/str3 3 str d\
/str1 1 str d\
";
void
S_Flush(PsOutPtr self)
{
int len;
if( self->Buf[0] == '\0' )
return;
len = strlen(self->Buf);
if( self->Buf[len-1] != '\n' )
{
self->Buf[len++] = '\n';
self->Buf[len] = '\0';
}
(void)fwrite(self->Buf, len, 1, self->Fp);
self->Buf[0] = '\0';
}
static void
S_Comment(PsOutPtr self, char *comment)
{
S_Flush(self);
strcpy(self->Buf, comment);
S_Flush(self);
}
static void
S_OutDefs(PsOutPtr self, char *defs)
{
int i, k=0;
S_Flush(self);
memset(self->Buf, 0, sizeof(self->Buf));
for( i=0 ; defs[i]!='\0' ;)
{
if( k>70 && (i==0 || (i && defs[i-1]!='/')) &&
(defs[i]==' ' || defs[i]=='/' || defs[i]=='{') )
{
S_Flush(self);
k = 0;
memset(self->Buf, 0, sizeof(self->Buf));
}
if( k && self->Buf[k-1]==' ' && defs[i]==' ' ) { i++; continue; }
self->Buf[k] = defs[i];
k++; i++;
}
S_Flush(self);
}
void
S_OutNum(PsOutPtr self, float num)
{
int i;
char buf[64];
int len;
sprintf(buf, "%.3f", num);
for( i=strlen(buf)-1 ; buf[i]=='0' ; i-- ); buf[i+1] = '\0';
i = strlen(buf)-1; if( buf[i]=='.' ) buf[i] = '\0';
len = strlen(self->Buf);
if( len > 0 )
{
self->Buf[len++] = ' ';
self->Buf[len] = '\0';
}
strcpy(&self->Buf[len], buf);
if( (len+i)>70 ) S_Flush(self);
}
static void
S_OutStr(PsOutPtr self, char *txt, int txtl)
{
int i, k;
char buf[1024];
for( i=0,k=0 ; i<txtl ; i++ )
{
if( (txt[i]>=' ' && txt[i]<='~') &&
txt[i]!='(' && txt[i]!=')' && txt[i]!='\\' )
{ buf[k] = txt[i]; k++; continue; }
buf[k] = '\\'; k++;
sprintf(&buf[k], "%03o", txt[i]&0xFF);
while( buf[k] != '\0' )
k++;
}
strcat(self->Buf, "(");
i = strlen(self->Buf);
memcpy(&self->Buf[i], buf, k);
self->Buf[i+k] = '\0';
strcat(self->Buf, ")");
if( strlen(self->Buf)>70 ) S_Flush(self);
}
static void
S_OutStr16(PsOutPtr self, unsigned short *txt, int txtl)
{
int i, k;
char buf[2048];
for( i=0,k=0 ; i<txtl ; i++ )
{
if( (txt[i]>=' ' && txt[i]<='~') &&
txt[i]!='(' && txt[i]!=')' && txt[i]!='\\' )
{ buf[k] = txt[i]; k++; continue; }
buf[k] = '\\'; k++;
sprintf(&buf[k], "%03o", txt[i]&0xFFFF);
while( buf[k] != '\0' )
k++;
}
strcat(self->Buf, "(");
i = strlen(self->Buf);
memcpy(&self->Buf[i], buf, k);
self->Buf[i+k] = '\0';
strcat(self->Buf, ")");
if( strlen(self->Buf)>70 ) S_Flush(self);
}
void
S_OutTok(PsOutPtr self, char *tok, int cr)
{
int len = strlen(self->Buf);
if( len > 0 )
{
self->Buf[len++] = ' ';
self->Buf[len] = '\0';
}
strcpy(&self->Buf[len], tok);
if( cr ) S_Flush(self);
}
static void
S_Color(PsOutPtr self, PsOutColor clr)
{
int ir, ig, ib;
ir = PSOUTCOLOR_TO_REDBITS(clr);
ig = PSOUTCOLOR_TO_GREENBITS(clr);
ib = PSOUTCOLOR_TO_BLUEBITS(clr);
if( ir==ig && ig==ib )
{ S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir)); S_OutTok(self, "g", 1); }
else
{
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ig));
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ib));
S_OutTok(self, "sc", 1);
}
}
static void
S_SetPageDevice(PsOutPtr self, int orient, int count, int plex, int res,
int wd, int ht, int isPage)
{
float fwd = ((float)wd/(float)res)*72.;
float fht = ((float)ht/(float)res)*72.;
#define USE_WORKAROUND_COPY_COUNT_BUG 1
#ifdef USE_WORKAROUND_COPY_COUNT_BUG
count = 1;
#endif
S_OutTok(self, "/pWd", 0);
S_OutNum(self, fwd);
S_OutTok(self, "d /pHt", 0);
S_OutNum(self, fht);
S_OutTok(self, "d", 1);
if(isPage) {
S_OutNum(self, (float) orient);
S_OutTok(self, "/Orientation ck1", 0);
S_OutTok(self, "pWd pHt /PageSize ck2 and not {", 1);
}
S_OutTok(self, "{db", 0);
S_OutTok(self, "/Orientation", 0);
S_OutNum(self, (float) orient);
S_OutTok(self, " d ", 0);
S_OutTok(self, "/PageSize [pWd pHt] d", 0);
S_OutTok(self, " de spd", 0);
S_OutTok(self,"}stp /orientationFailed x d", 1);
if(isPage)
{
S_OutTok(self,"}if",1);
S_OutTok(self, (plex==0)?"f":"t", 0);
S_OutTok(self, "/Duplex ck1 ", 0);
S_OutTok(self, (plex==2)?"t":"f", 0);
S_OutTok(self, "/Tumble ck1 and ", 0);
S_OutNum(self, (float)res);
S_OutNum(self, (float)res);
S_OutTok(self, " /HWResolution ck2 and", 0);
if( count>1 )
{
S_OutNum(self, (float)count);
S_OutTok(self, " /NumCopies", 0);
S_OutTok(self, " ck1 and ", 0);
}
S_OutTok(self," not {",1);
}
S_OutTok(self, "{db", 0);
S_OutTok(self, "/Duplex ", 0);
S_OutTok(self, (plex==0)?"f":"t", 0);
S_OutTok(self, " d ", 0);
S_OutTok(self, "/Tumble ", 0);
S_OutTok(self, (plex==2)?"t":"f", 0);
S_OutTok(self, " d ", 0);
S_OutTok(self, " /HWResolution [", 0);
S_OutNum(self, (float)res);
S_OutNum(self, (float)res);
S_OutTok(self, "] d ", 0);
if( count>1 )
{
S_OutTok(self, " /NumCopies", 0);
S_OutNum(self, (float)count);
S_OutTok(self, " d ", 0);
}
S_OutTok(self, " de spd}stp p", 1);
if(isPage)
{
S_OutTok(self, "}if", 1);
}
}
FILE *
PsOut_ChangeFile(PsOutPtr self, FILE *fp)
{
FILE *nfp;
nfp = self->Fp;
self->Fp = fp;
return nfp;
}
PsOutPtr
PsOut_BeginFile(FILE *fp, char *title, int orient, int count, int plex, int res,
int wd, int ht, Bool raw)
{
int i;
char buffer[256+32];
PsOutPtr psout;
psout = (PsOutPtr)xalloc(sizeof(PsOutRec));
memset(psout, 0, sizeof(PsOutRec));
psout->Fp = fp;
psout->isRaw = raw;
psout->pagenum = 0;
if (!raw) {
S_Comment(psout, "%!PS-Adobe-3.0");
#ifdef XP_USE_FREETYPE
{
FT_Int ftmajor = 0,
ftminor = 0,
ftpatch = 0;
extern FT_Library ftypeLibrary;
FT_Library_Version(ftypeLibrary, &ftmajor, &ftminor, &ftpatch);
sprintf(buffer,
"%%%%Creator: The X Print Server's PostScript DDX "
"(%s, release %d, FreeType version %d.%d.%d)",
VENDOR_STRING, VENDOR_RELEASE,
(int)ftmajor, (int)ftminor, (int)ftpatch);
}
#else
sprintf(buffer,
"%%%%Creator: The X Print Server's PostScript DDX (%s, release %d)",
VENDOR_STRING, VENDOR_RELEASE);
#endif
S_Comment(psout, buffer);
if (title)
{
sprintf(buffer, "%%%%Title: %.256s", title);
S_Comment(psout, buffer);
}
S_Comment(psout, "%%EndComments");
S_Comment(psout, "%%BeginProlog");
S_Comment(psout, "%%BeginProcSet: XServer_PS_Functions");
S_OutDefs(psout, S_StandardDefs);
S_OutDefs(psout, S_CompositeDefs);
S_Comment(psout, "%%EndProcSet");
S_Comment(psout, "%%EndProlog");
S_Comment(psout, "%%BeginSetup");
S_SetPageDevice(psout, orient, count, plex, res, wd, ht, 0);
S_Comment(psout, "%%Pages: atend");
S_OutDefs(psout, S_SetupDefs);
S_Comment(psout, "%%EndSetup");
}
psout->CurColor = PSOUTCOLOR_NOCOLOR;
psout->LineWidth = 1;
psout->LineCap = PsCButt;
psout->LineJoin = PsJMiter;
psout->NDashes = 0;
psout->Dashes = (int *)0;
psout->FontName = (char *)0;
psout->FontSize = 0;
psout->start_image = 0;
for( i=0 ; i<4 ; i++ ) psout->FontMtx[i] = 0.;
psout->ImageFormat = 0;
return(psout);
}
void
PsOut_EndFile(PsOutPtr self, int closeFile)
{
char coms[50];
if (!self)
return;
if (!self->isRaw) {
S_Comment(self,"%%Trailer");
sprintf(coms,"%%%%Pages: %d", self->pagenum);
S_Comment(self, coms);
S_Comment(self, "%%EOF");
}
if( self->NDashes && self->Dashes ) xfree(self->Dashes);
if( self->FontName ) xfree(self->FontName);
if( self->Patterns ) xfree(self->Patterns);
if( self->Clip.rects ) xfree(self->Clip.rects);
if( closeFile ) fclose(self->Fp);
xfree(self);
}
void
PsOut_BeginPage(PsOutPtr self, int orient, int count, int plex, int res,
int wd, int ht)
{
char coms[50];
S_Comment(self,"%%PageHeader");
self->pagenum++;
sprintf(coms,"%%%%Page: %d %d", self->pagenum, self->pagenum);
S_Comment(self, coms);
sprintf(coms,"%%%%PageOrientation: %s",pg_orient[orient]);
S_Comment(self, coms);
S_SetPageDevice(self, orient, count, plex, res, wd, ht, 1);
S_OutTok(self, "gs ", 0);
S_OutNum(self, (float)orient);
S_OutTok(self, "orientationFailed { ", 0);
S_OutNum(self, (float)orient);
S_OutTok(self, " } { 0 }ie Cs 100 sml gs", 1);
}
void
PsOut_EndPage(PsOutPtr self)
{
S_OutTok(self, "gr gr sp", 1);
PsOut_DirtyAttributes(self);
S_Comment(self,"%%PageTrailer");
}
void
PsOut_DirtyAttributes(PsOutPtr self)
{
int i;
self->CurColor = PSOUTCOLOR_NOCOLOR;
self->LineWidth = -1;
self->LineCap = (PsCapEnum)-1;
self->LineJoin = (PsJoinEnum)-1;
self->NDashes = -1;
self->FontSize = -1;
for( i=0 ; i<4 ; i++ ) self->FontMtx[i] = -1.;
if( self->Dashes ) { xfree(self->Dashes); self->Dashes = (int *)0; }
if( self->FontName ) { xfree(self->FontName); self->FontName = (char *)0; }
}
void
PsOut_Comment(PsOutPtr self, char *comment)
{
S_Comment(self, comment);
}
void
PsOut_Offset(PsOutPtr self, int x, int y)
{
self->XOff = x;
self->YOff = y;
}
void
PsOut_Clip(PsOutPtr self, int clpTyp, PsClipPtr clpinf)
{
int i, k;
int changed = 0;
int xo = self->XOff;
int yo = self->YOff;
if( self->InTile ) return;
if( self->InFrame ) xo = yo = 0;
if( clpTyp!=self->ClipType ) changed = 1;
else
{
if( clpinf->nRects!=self->Clip.nRects ) changed = 1;
else
{
if( clpinf->nOutterClips!=self->Clip.nOutterClips ) changed = 1;
else
{
for( i=0 ; i<clpinf->nOutterClips ; i++ )
{
if( memcmp(&clpinf->outterClips[i], &self->Clip.outterClips[i],
sizeof(PsRectRec))!=0 ) break;
}
if( i<clpinf->nOutterClips ) changed = 1;
else
{
for( i=0 ; i<clpinf->nRects ; i++ )
{
if( memcmp(&clpinf->rects[i], &self->Clip.rects[i],
sizeof(PsRectRec))!=0 ) { changed = 1; break; }
}
}
}
}
if( clpinf->nElms!=self->Clip.nElms ) changed = 1;
else
{
for( i=0 ; i<clpinf->nElms ; i++ )
{
if( clpinf->elms[i].type!=PSOUT_POINTS )
{
if( memcmp(&clpinf->elms[i], &self->Clip.elms[i],
sizeof(PsElmRec))!=0 ) { changed = 1; break; }
}
else
{
if( clpinf->elms[i].type!=self->Clip.elms[i].type ||
clpinf->elms[i].nPoints!=self->Clip.elms[i].nPoints )
{ changed = 1; break; }
else
{
for( k=0 ; k<clpinf->elms[i].nPoints ; k++ )
{
if( memcmp(&clpinf->elms[i].c.points[k],
&self->Clip.elms[i].c.points[k], sizeof(PsPointRec)) )
{ changed = 1; break; }
}
if( changed ) break;
}
}
}
}
}
if( self->Clip.rects ) xfree(self->Clip.rects);
if( self->Clip.outterClips ) xfree(self->Clip.outterClips);
if( self->Clip.elms )
PsDestroyFillElementList(self->Clip.nElms, self->Clip.elms);
self->ClipType = clpTyp;
self->Clip.nRects = clpinf->nRects;
self->Clip.nElms = clpinf->nElms;
self->Clip.nOutterClips = clpinf->nOutterClips;
if( clpinf->nRects )
{
self->Clip.rects = (PsRectPtr)xalloc(clpinf->nRects*sizeof(PsRectRec));
memcpy(self->Clip.rects, clpinf->rects, clpinf->nRects*sizeof(PsRectRec));
}
else self->Clip.rects = 0;
if( clpinf->nOutterClips )
{
self->Clip.outterClips = (PsRectPtr)xalloc(clpinf->nOutterClips*
sizeof(PsRectRec));
memcpy(self->Clip.outterClips, clpinf->outterClips,
clpinf->nOutterClips*sizeof(PsRectRec));
}
else self->Clip.outterClips = 0;
if( clpinf->nElms )
self->Clip.elms = PsCloneFillElementList(clpinf->nElms, clpinf->elms);
else self->Clip.elms = 0;
PsOut_DirtyAttributes(self);
S_OutTok(self, "gr gs", 1);
if( self->Clip.nOutterClips )
{
for( i=0 ; i<self->Clip.nOutterClips ; i++ )
{
S_OutNum(self, (float)(self->Clip.outterClips[i].x));
S_OutNum(self, (float)(self->Clip.outterClips[i].y));
S_OutNum(self, (float)self->Clip.outterClips[i].w);
S_OutNum(self, (float)self->Clip.outterClips[i].h);
S_OutTok(self, "R", 1);
}
S_OutTok(self, "cl n", 1);
}
if( self->Clip.nRects )
{
for( i=0 ; i<self->Clip.nRects ; i++ )
{
S_OutNum(self, (float)(self->Clip.rects[i].x+xo));
S_OutNum(self, (float)(self->Clip.rects[i].y+yo));
S_OutNum(self, (float)self->Clip.rects[i].w);
S_OutNum(self, (float)self->Clip.rects[i].h);
S_OutTok(self, "R", 1);
}
S_OutTok(self, "cl n", 1);
}
if( self->Clip.nElms )
{
PsElmPtr elm = self->Clip.elms;
for( i=0 ; i<self->Clip.nElms ; i++,elm++ )
{
switch(elm->type)
{
case PSOUT_POINTS:
for( k=0 ; k<elm->nPoints ; k++ )
{
S_OutNum(self, (float)elm->c.points[k].x+xo);
S_OutNum(self, (float)elm->c.points[k].y+yo);
if( k==0 ) S_OutTok(self, "m", 0);
else S_OutTok(self, "l", 0);
}
S_OutTok(self, "cp", 1);
break;
case PSOUT_RECT:
S_OutNum(self, (float)elm->c.rect.x+xo);
S_OutNum(self, (float)elm->c.rect.y+yo);
S_OutNum(self, (float)elm->c.rect.w);
S_OutNum(self, (float)elm->c.rect.h);
S_OutTok(self, "R", 1);
break;
case PSOUT_ARC:
if( elm->c.arc.style==PsPieSlice )
{
S_OutNum(self, (float)elm->c.arc.x+xo+(float)elm->c.arc.w/2.);
S_OutNum(self, (float)elm->c.arc.y+yo+(float)elm->c.arc.h/2.);
S_OutTok(self, "m", 0);
}
S_OutNum(self, (float)elm->c.arc.x+xo+(float)elm->c.arc.w/2.);
S_OutNum(self, (float)elm->c.arc.y+yo+(float)elm->c.arc.h/2.);
S_OutNum(self, (float)elm->c.arc.w);
S_OutNum(self, (float)elm->c.arc.h);
S_OutNum(self, (float)elm->c.arc.a1/64.);
S_OutNum(self, (float)elm->c.arc.a1/64.+(float)elm->c.arc.a2/64.);
if( elm->c.arc.a2<0 ) S_OutTok(self, "An cp", 1);
else S_OutTok(self, "Ac cp", 1);
break;
}
}
S_OutTok(self, "cl n", 1);
}
}
void
PsOut_Color(PsOutPtr self, PsOutColor clr)
{
if( clr==self->CurColor || self->InTile>=PsStip ) return;
self->CurColor = clr;
S_Color(self, clr);
}
void
PsOut_FillRule(PsOutPtr self, PsRuleEnum rule)
{
self->FillRule = rule;
}
void
PsOut_LineAttrs(PsOutPtr self, int wd, PsCapEnum cap, PsJoinEnum join,
int nDsh, int *dsh, int dshOff, PsOutColor bclr)
{
int i;
int same = 1;
if( wd!=self->LineWidth && wd>=0 )
{
if( wd==0 ) wd = 1;
self->LineWidth = wd;
S_OutNum(self, (float)wd); S_OutTok(self, "w", 1);
}
if( cap!=self->LineCap )
{
self->LineCap = cap;
S_OutNum(self, (float)cap); S_OutTok(self, "lc", 1);
}
if( join!=self->LineJoin )
{
self->LineJoin = join;
S_OutNum(self, (float)join); S_OutTok(self, "lj", 1);
}
if( nDsh!=self->NDashes ) same = 0;
else if( dshOff!=self->DashOffset ) same = 0;
else if( nDsh )
{
for( i=0 ; i<nDsh ; i++ )
{ if( dsh[i]!=self->Dashes[i] ) break; }
if( i<nDsh ) same = 0;
}
if( !same )
{
if( self->NDashes && self->Dashes )
{ xfree(self->Dashes); self->Dashes = (int *)0; }
self->NDashes = nDsh;
self->DashOffset = dshOff;
if( nDsh ) self->Dashes = (int *)xalloc(sizeof(int)*nDsh);
S_OutTok(self, "[", 0);
for( i=0 ; i<nDsh ; i++ )
{
self->Dashes[i] = dsh[i];
S_OutNum(self, (float)dsh[i]);
}
S_OutTok(self, "]", 0);
S_OutNum(self, (float)dshOff);
S_OutTok(self, "ds", 1);
}
if( nDsh )
self->LineBClr = bclr;
else
bclr = PSOUTCOLOR_NOCOLOR;
}
void
PsOut_TextAttrs(PsOutPtr self, char *fnam, int siz, int iso)
{
int i;
char buf[256];
if( self->FontName && strcmp(fnam, self->FontName)==0 &&
siz==self->FontSize ) return;
if( self->FontName ) xfree(self->FontName);
self->FontName = (char *)xalloc(strlen(fnam)+1);
strcpy(self->FontName, fnam);
self->FontSize = siz;
for( i=0 ; i<4 ; i++ ) self->FontMtx[i] = -1.;
strcpy(buf, "/"); strcat(buf, fnam);
S_OutTok(self, buf, 0);
S_OutNum(self, (float)siz);
if( iso ) S_OutTok(self, "t", 0);
else S_OutTok(self, "f", 0);
S_OutTok(self, "Tf", 1);
}
void
PsOut_TextAttrsMtx(PsOutPtr self, char *fnam, float *mtx, int iso)
{
int i;
char buf[256];
if( self->FontName && strcmp(fnam, self->FontName)==0 &&
mtx[0]==self->FontMtx[0] && mtx[1]==self->FontMtx[1] &&
mtx[2]==self->FontMtx[2] && mtx[3]==self->FontMtx[3] ) return;
if( self->FontName ) xfree(self->FontName);
self->FontName = (char *)xalloc(strlen(fnam)+1);
strcpy(self->FontName, fnam);
for( i=0 ; i<4 ; i++ ) self->FontMtx[i] = mtx[i];
self->FontSize = -1;
strcpy(buf, "/"); strcat(buf, fnam); strcat(buf, " [");
S_OutTok(self, buf, 0);
for( i=0 ; i<4 ; i++ ) S_OutNum(self, mtx[i]);
S_OutTok(self, "0 0]", 0);
if( iso ) S_OutTok(self, "t", 0);
else S_OutTok(self, "f", 0);
S_OutTok(self, "Tfm", 1);
}
void
PsOut_Polygon(PsOutPtr self, int nPts, PsPointPtr pts)
{
int i;
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
if( nPts<=2 ) return;
for( i=0 ; i<nPts ; i++ )
{
S_OutNum(self, (float)(pts[i].x+xo));
S_OutNum(self, (float)(pts[i].y+yo));
if( i==0 ) S_OutTok(self, "m", 0);
else S_OutTok(self, "l", 0);
}
if( self->FillRule==PsEvenOdd ) S_OutTok(self, "cp ef", 1);
else S_OutTok(self, "cp fl", 1);
}
void
PsOut_FillRect(PsOutPtr self, int x, int y, int w, int h)
{
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
S_OutNum(self, (float)x);
S_OutNum(self, (float)y);
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutTok(self, "R fl", 1);
}
void
PsOut_FillArc(PsOutPtr self, int x, int y, int w, int h,
float ang1, float ang2, PsArcEnum style)
{
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
if( style==PsPieSlice )
{
S_OutNum(self, (float)x+(float)w/2.);
S_OutNum(self, (float)y+(float)h/2.);
S_OutTok(self, "m", 0);
}
S_OutNum(self, (float)x+(float)w/2.);
S_OutNum(self, (float)y+(float)h/2.);
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutNum(self, ang1);
S_OutNum(self, ang1+ang2);
if( ang2<0 ) S_OutTok(self, "An cp fl", 1);
else S_OutTok(self, "Ac cp fl", 1);
}
void
PsOut_Lines(PsOutPtr self, int nPts, PsPointPtr pts)
{
int i;
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
if( nPts<1 ) return;
for( i=0 ; i<nPts ; i++ )
{
S_OutNum(self, (float)(pts[i].x+xo));
S_OutNum(self, (float)(pts[i].y+yo));
if( i==0 ) S_OutTok(self, "m", 0);
else S_OutTok(self, "l", 0);
}
if( self->LineBClr != PSOUTCOLOR_NOCOLOR )
{
S_OutTok(self, "gs", 0);
S_Color(self, self->LineBClr);
S_OutTok(self, "[] 0 ds st gr", 0);
}
S_OutTok(self, "st", 1);
}
void
PsOut_Points(PsOutPtr self, int nPts, PsPointPtr pts)
{
int i;
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
if( nPts<1 ) return;
for( i=0 ; i<nPts ; i++ )
{
S_OutNum(self, (float)(pts[i].x+xo));
S_OutNum(self, (float)(pts[i].y+yo));
S_OutTok(self, "P", 1);
}
}
void
PsOut_DrawRect(PsOutPtr self, int x, int y, int w, int h)
{
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
S_OutNum(self, (float)x);
S_OutNum(self, (float)y);
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutTok(self, "R", 0);
if( self->LineBClr != PSOUTCOLOR_NOCOLOR )
{
S_OutTok(self, "gs", 0);
S_Color(self, self->LineBClr);
S_OutTok(self, "[] 0 ds st gr", 0);
}
S_OutTok(self, "st", 1);
}
void
PsOut_DrawArc(PsOutPtr self, int x, int y, int w, int h,
float ang1, float ang2)
{
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
S_OutNum(self, (float)x+(float)w/2.);
S_OutNum(self, (float)y+(float)h/2.);
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutNum(self, ang1);
S_OutNum(self, ang1+ang2);
if( ang2<0 ) S_OutTok(self, "An", 0);
else S_OutTok(self, "Ac", 0);
if( self->LineBClr != PSOUTCOLOR_NOCOLOR )
{
S_OutTok(self, "gs", 0);
S_Color(self, self->LineBClr);
S_OutTok(self, "[] 0 ds st gr", 0);
}
S_OutTok(self, "st", 1);
}
void
PsOut_Text(PsOutPtr self, int x, int y, char *text, int textl, PsOutColor bclr)
{
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
S_OutStr(self, text, textl);
S_OutNum(self, (float)x);
S_OutNum(self, (float)y);
if( bclr == PSOUTCOLOR_NOCOLOR )
S_OutTok(self, "T", 1);
else
{
int ir = PSOUTCOLOR_TO_REDBITS(bclr);
int ig = PSOUTCOLOR_TO_GREENBITS(bclr);
int ib = PSOUTCOLOR_TO_BLUEBITS(bclr);
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ig));
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ib));
S_OutTok(self, "Tb", 1);
}
}
void
PsOut_Text16(PsOutPtr self, int x, int y, unsigned short *text, int textl, PsOutColor bclr)
{
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
S_OutStr16(self, text, textl);
S_OutNum(self, (float)x);
S_OutNum(self, (float)y);
if( bclr == PSOUTCOLOR_NOCOLOR )
S_OutTok(self, "T", 1);
else
{
int ir = PSOUTCOLOR_TO_REDBITS(bclr);
int ig = PSOUTCOLOR_TO_GREENBITS(bclr);
int ib = PSOUTCOLOR_TO_BLUEBITS(bclr);
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ig));
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ib));
S_OutTok(self, "Tb", 1);
}
}
#ifdef BM_CACHE
void
PsOut_ImageCache(PsOutPtr self, int x, int y, long cache_id, PsOutColor bclr, PsOutColor fclr)
{
char cacheID[10];
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
sprintf(cacheID, "c%di", cache_id);
S_OutNum(self, (float)x);
S_OutNum(self, (float)y);
if( fclr==PSOUTCOLOR_WHITE )
{
int ir = PSOUTCOLOR_TO_REDBITS(bclr);
int ig = PSOUTCOLOR_TO_GREENBITS(bclr);
int ib = PSOUTCOLOR_TO_BLUEBITS(bclr);
if( ir==ig && ig==ib )
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
else
S_OutNum(self, (float)0);
self->RevImage = 1;
}
else
{
int ir = PSOUTCOLOR_TO_REDBITS(fclr);
int ig = PSOUTCOLOR_TO_GREENBITS(fclr);
int ib = PSOUTCOLOR_TO_BLUEBITS(fclr);
if( ir==ig && ig==ib )
S_OutNum(self, PSOUTCOLOR_BITS_TO_PSFLOAT(ir));
else
S_OutNum(self, (float)0);
}
S_OutTok(self, cacheID, 1);
}
void
PsOut_BeginImageCache(PsOutPtr self, long cache_id)
{
char cacheID[10];
sprintf(cacheID, "/c%di {", cache_id);
S_OutTok(self, cacheID, 0);
}
void
PsOut_EndImageCache(PsOutPtr self)
{
S_OutTok(self, "}bd", 1);
}
#endif
void
PsOut_BeginImage(PsOutPtr self, PsOutColor bclr, PsOutColor fclr, int x, int y,
int w, int h, int sw, int sh, int format)
{
PsOutColor savClr = self->CurColor;
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
if( self->InTile )
{
if( self->InTile>=PsStip && format!=1 ) { self->ImgSkip = 1; return; }
self->ImgBClr = bclr; self->ImgFClr = fclr;
self->ImgX = x; self->ImgY = y;
self->ImgW = w; self->ImgH = h;
self->SclW = sw; self->SclH = sh;
S_OutTok(self, "<", 0);
self->ImageFormat = format;
self->RevImage = 0;
if( self->InTile==PsTile && format==1 && fclr==PSOUTCOLOR_WHITE )
self->RevImage = 1;
return;
}
self->RevImage = 0;
if( format==1 )
{
S_OutTok(self, "gs", 0);
if( fclr==PSOUTCOLOR_WHITE )
{
PsOut_Color(self, fclr);
PsOut_FillRect(self, x, y, sw, sh);
PsOut_Color(self, bclr);
self->RevImage = 1;
}
else
{
PsOut_Color(self, bclr);
PsOut_FillRect(self, x, y, sw, sh);
PsOut_Color(self, fclr);
}
}
S_OutNum(self, (float)x);
S_OutNum(self, (float)y);
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutNum(self, (float)sw);
S_OutNum(self, (float)sh);
if( format==1 ) {
if(self->RevImage)
S_OutTok(self, "Im1rev", 1);
else
S_OutTok(self, "Im1", 1);
}
else S_OutTok(self, "Im24", 1);
self->ImageFormat = format;
self->CurColor = savClr;
}
void
PsOut_BeginImageIM(PsOutPtr self, PsOutColor bclr, PsOutColor fclr, int x, int y,
int w, int h, int sw, int sh, int format)
{
PsOutColor savClr = self->CurColor;
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame || self->InTile ) xo = yo = 0;
x += xo; y += yo;
if( self->InTile )
{
if( self->InTile>=PsStip && format!=1 ) { self->ImgSkip = 1; return; }
self->ImgBClr = bclr; self->ImgFClr = fclr;
self->ImgX = x; self->ImgY = y;
self->ImgW = w; self->ImgH = h;
self->SclW = sw; self->SclH = sh;
S_OutTok(self, "<", 0);
self->ImageFormat = format;
self->RevImage = 0;
if( self->InTile==PsTile && format==1 && fclr==PSOUTCOLOR_WHITE )
self->RevImage = 1;
return;
}
self->RevImage = 0;
if( format==1 )
{
S_OutTok(self, "gs", 0);
#ifdef BM_CACHE
S_OutTok(self, "g", 1);
#else
if( fclr==PSOUTCOLOR_WHITE )
{
PsOut_Color(self, bclr);
self->RevImage = 1;
}
else
{
PsOut_Color(self, fclr);
}
#endif
}
#ifdef BM_CACHE
S_OutTok(self, "tr", 0);
#else
S_OutNum(self, (float)x);
S_OutNum(self, (float)y);
#endif
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutNum(self, (float)sw);
S_OutNum(self, (float)sh);
#ifdef BM_CACHE
S_OutTok(self, "mtx", 1);
S_OutTok(self, "<", 0);
self->start_image = 1;
#else
if( format==1 ){
if(self->RevImage)
S_OutTok(self, "Im1rev", 1);
else
S_OutTok(self, "Im1", 1);
}
else S_OutTok(self, "Im24", 1);
#endif
self->ImageFormat = format;
self->CurColor = savClr;
}
void
PsOut_EndImage(PsOutPtr self)
{
if( self->ImgSkip ) { self->ImgSkip = 0; return; }
if( self->InTile )
{
S_OutTok(self, ">", 1);
if( self->ImageFormat==1 && self->InTile==PsTile )
{
if( self->ImgFClr==PSOUTCOLOR_WHITE )
{
PsOut_Color(self, self->ImgFClr);
PsOut_FillRect(self, self->ImgX, self->ImgY, self->SclW, self->SclH);
PsOut_Color(self, self->ImgBClr);
}
else
{
PsOut_Color(self, self->ImgBClr);
PsOut_FillRect(self, self->ImgX, self->ImgY, self->SclW, self->SclH);
PsOut_Color(self, self->ImgFClr);
}
}
S_OutNum(self, (float)self->ImgX);
S_OutNum(self, (float)self->ImgY);
S_OutNum(self, (float)self->ImgW);
S_OutNum(self, (float)self->ImgH);
S_OutNum(self, (float)self->SclW);
S_OutNum(self, (float)self->SclH);
if( self->ImageFormat==1 ) S_OutTok(self, "Im1t", 1);
else S_OutTok(self, "Im24t", 1);
self->ImageFormat = 0;
self->RevImage = 0;
return;
}
S_Flush(self);
#ifdef BM_CACHE
if(self->start_image)
S_OutTok(self, "> im", 1);
#endif
self->ImageFormat = 0;
self->RevImage = 0;
#ifdef BM_CACHE
if(self->start_image)
{
self->start_image = 0;
S_OutTok(self, "gr", 0);
}
else
S_OutTok(self, "gr", 1);
#else
S_OutTok(self, "gr", 1);
#endif
}
void
PsOut_OutImageBytes(PsOutPtr self, int nBytes, char *bytes)
{
int i;
int b;
int len;
const char hex[] = { '0', '1', '2', '3', '4', '5', '6', '7',
'8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
if( (!self->ImageFormat) || self->ImgSkip ) return;
len = strlen(self->Buf);
for( i=0 ; i<nBytes ; i++ )
{
if( self->RevImage ) b = (int)((bytes[i]^0xFF)&0xFF);
else b = (int)(bytes[i]&0xFF);
self->Buf[len++] = hex[(b&0xF0) >> 4];
self->Buf[len++] = hex[(b&0x0F)];
self->Buf[len] = '\0';
if( len>70 )
{
S_Flush(self);
len = 0;
}
}
}
void
PsOut_BeginFrame(PsOutPtr self, int xoff, int yoff, int x, int y,
int w, int h)
{
int xo = self->XOff;
int yo = self->YOff;
if( self->InFrame ) xo = yo = 0;
S_OutTok(self, "gs", 0);
S_OutNum(self, (float)(x+xo));
S_OutNum(self, (float)(y+yo));
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutTok(self, "R cl n", 0);
xoff += xo; yoff += yo;
if( xoff || yoff )
{
S_OutNum(self, (float)xoff);
S_OutNum(self, (float)yoff);
S_OutTok(self, "tr", 0);
}
S_OutTok(self, "gs", 1);
self->InFrame += 1;
}
void
PsOut_EndFrame(PsOutPtr self)
{
self->InFrame -= 1;
if( self->InFrame<0 ) self->InFrame = 0;
S_OutTok(self, "gr gr", 1);
PsOut_DirtyAttributes(self);
}
int
PsOut_BeginPattern(PsOutPtr self, void *tag, int w, int h, PsFillEnum type,
PsOutColor bclr, PsOutColor fclr)
{
int i;
char key[64];
for( i=0 ; i<self->NPatterns ; i++ )
{ if( self->Patterns[i].tag==tag && self->Patterns[i].type==type ) break; }
if( i<self->NPatterns ) return(1);
if( (self->NPatterns+1)>self->MxPatterns )
{
if( self->Patterns )
{
self->MxPatterns *= 2;
self->Patterns =
(PsPatPtr)xrealloc(self->Patterns, sizeof(PsPatRec)*self->MxPatterns);
}
else
{
self->MxPatterns = 64;
self->Patterns = (PsPatPtr)xalloc(sizeof(PsPatRec)*self->MxPatterns);
}
}
self->Patterns[self->NPatterns].tag = tag;
self->Patterns[self->NPatterns].type = type;
sprintf(key, "/ %d", (int)tag);
switch(type) {
case PsTile: key[1] = 't'; break;
case PsStip: key[1] = 's'; break;
case PsOpStip: key[1] = 'o'; break;
default: break; }
S_OutTok(self, key, 0);
S_OutTok(self, "db/PatternType 1 d/PaintType 1 d", 0);
S_OutTok(self, "/TilingType 1 d/BBox[0 0", 0);
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutTok(self, "]d/XStep", 0);
S_OutNum(self, (float)w);
S_OutTok(self, "d/YStep", 0);
S_OutNum(self, (float)h);
S_OutTok(self, "d/PaintProc{bg sv", 1);
if( type==PsOpStip )
{
S_Color(self, bclr);
S_OutTok(self, "0 0", 0);
S_OutNum(self, (float)w);
S_OutNum(self, (float)h);
S_OutTok(self, "R fl", 1);
}
if( type!=PsTile ) S_Color(self, fclr);
self->NPatterns += 1;
self->InTile = type;
return(0);
}
void
PsOut_EndPattern(PsOutPtr self)
{
self->InTile = PsSolid;
S_OutTok(self, "rs ed}d de im_ mp d", 1);
}
void
PsOut_SetPattern(PsOutPtr self, void *tag, PsFillEnum type)
{
int i;
char key[64];
for( i=0 ; i<self->NPatterns ; i++ )
{ if( tag==self->Patterns[i].tag && type==self->Patterns[i].type ) break; }
if( i>=self->NPatterns ) return;
sprintf(key, " %d", (int)tag);
switch(type) {
case PsTile: key[0] = 't'; break;
case PsStip: key[0] = 's'; break;
case PsOpStip: key[0] = 'o'; break;
default: break; }
S_OutTok(self, key, 0);
S_OutTok(self, "spt", 1);
self->CurColor = PSOUTCOLOR_NOCOLOR;
}
void
PsOut_RawData(PsOutPtr self, char *data, int len)
{
S_Flush(self);
if (!ferror(self->Fp)) {
(void) fwrite(data, 1, len, self->Fp);
}
}
typedef enum PsDownfontFontType_
{
PsDFT_Type1PFA=0,
PsDFT_Type1PFB,
PsDFT_TrueType
} PsDownfontFontType;
int
PsOut_DownloadType1(PsOutPtr self, const char *auditmsg, const char *name, const char *fname)
{
int stt;
char buf[256];
FILE *fp;
PsDownfontFontType type;
fp = fopen(fname, "r");
if( !fp )
return 0;
#ifdef DEBUG_gisburn
fprintf(stderr, "PsOut_DownloadType1: %s: Downloading '%s' from '%s'\n", auditmsg, name, fname);
#endif
fread(buf, 32, 1, fp);
fseek(fp, (long)0, 0);
if( (buf[0]&0xFF)==0x80 && (buf[1]&0xFF)==0x01 )
{
type = PsDFT_Type1PFB;
}
else if (!strncmp(buf, "%!PS-AdobeFont", 14))
{
type = PsDFT_Type1PFA;
}
else
{
fprintf(stderr, "PsOut_DownloadType1: Unknown font type for '%s'\n", fname);
return 0;
}
S_Flush(self);
sprintf(buf, "%%%%BeginFont: %s", name);
S_Comment(self, buf);
if( type == PsDFT_Type1PFB )
{
char *buf,
*pt;
int len,
ch,
stype;
ch = fgetc(fp);
while( (ch&0xFF) == 0x80 )
{
stype = fgetc(fp);
if( stype==3 )
break;
len = fgetc(fp);
len |= fgetc(fp)<<8;
len |= fgetc(fp)<<16;
len |= fgetc(fp)<<24;
buf = (char *)xalloc(len+1);
if( stype==1 )
{
len = fread(buf, 1, len, fp);
for( pt = buf ; (pt = memchr(pt, '\r', len-(pt-buf))) != NULL ; pt++ )
{
if ( pt[1]!='\n' )
*pt = '\n';
}
fwrite(buf, 1, len, self->Fp);
}
else if( stype==2 )
{
int i;
len = fread(buf, 1, len, fp);
for( i=0 ; i<len ; i++ )
{
ch = buf[i];
if( ((ch>>4)&0xf) <= 9 )
fputc('0'+((ch>>4)&0xf), self->Fp);
else
fputc('A'-10+((ch>>4)&0xf), self->Fp);
if( (ch&0xf) <= 9 )
fputc('0'+(ch&0xf), self->Fp);
else
fputc('A'-10+(ch&0xf), self->Fp);
if( (i&0x1f)==0x1f )
fputc('\n', self->Fp);
}
}
xfree(buf);
ch = fgetc(fp);
}
}
else if (type == PsDFT_Type1PFA)
{
for(;;)
{
stt = fread(buf, 1, 256, fp);
if( stt<=0 ) break;
if (!ferror(self->Fp)) {
(void) fwrite(buf, 1, stt, self->Fp);
}
if( stt<256 )
break;
}
}
fclose(fp);
S_Flush(self);
S_Comment(self, "%%EndFont");
return 1;
}