void FVOutline(FontViewBase * fv, real width) {
StrokeInfo si;
SplineSet *temp, *spl;
int i, cnt=0, changed, gid;
SplineChar *sc;
int layer=fv->active_layer;
for (i=0; i < fv->map->enccount; ++i)
if ((gid=fv->map->map[i]) != -1 && (sc=fv->sf->glyphs[gid]) != NULL
&& fv->selected[i] && sc->layers[layer].splines)
++cnt;
memset(&si, 0, sizeof(si));
si.removeexternal=true;
si.radius=width;
/*si.removeoverlapifneeded=true; */
SFUntickAll(fv->sf);
for (i=0; i < fv->map->enccount; ++i)
if ((gid=fv->map->map[i]) != -1 && (sc=fv->sf->glyphs[gid]) != NULL
&& fv->selected[i] && sc->layers[layer].splines && !sc->ticked) {
sc->ticked=true;
SCPreserveLayer(sc, layer, false);
temp =
SplineSetStroke(sc->layers[layer].splines, &si,
sc->layers[layer].order2);
for (spl=sc->layers[layer].splines; spl->next != NULL;
spl=spl->next);
spl->next=temp;
SplineSetsCorrect(sc->layers[layer].splines, &changed);
SCCharChangedUpdate(sc, layer, true);
}
}
void FVInline(FontViewBase *fv, real width, real inset) {
StrokeInfo si;
SplineSet *temp, *spl, *temp2;
int i, cnt=0, changed, gid;
SplineChar *sc;
int layer = fv->active_layer;
for ( i=0; i<fv->map->enccount; ++i )
if ( (gid=fv->map->map[i])!=-1 && (sc=fv->sf->glyphs[gid])!=NULL && fv->selected[i] &&
sc->layers[layer].splines )
++cnt;
ff_progress_start_indicator(10,_("Inlining glyphs"),_("Inlining glyphs"),0,cnt,1);
memset(&si,0,sizeof(si));
si.removeexternal = true;
/*si.removeoverlapifneeded = true;*/
SFUntickAll(fv->sf);
for ( i=0; i<fv->map->enccount; ++i )
if ( (gid=fv->map->map[i])!=-1 && (sc=fv->sf->glyphs[gid])!=NULL && fv->selected[i] &&
sc->layers[layer].splines && !sc->ticked ) {
sc->ticked = true;
SCPreserveLayer(sc,layer,false);
si.radius = width;
temp = SplineSetStroke(sc->layers[layer].splines,&si,sc->layers[layer].order2);
si.radius = width+inset;
temp2 = SplineSetStroke(sc->layers[layer].splines,&si,sc->layers[layer].order2);
for ( spl=sc->layers[layer].splines; spl->next!=NULL; spl=spl->next );
spl->next = temp;
for ( ; spl->next!=NULL; spl=spl->next );
spl->next = temp2;
SplineSetsCorrect(sc->layers[layer].splines,&changed);
SCCharChangedUpdate(sc,layer);
if ( !ff_progress_next())
break;
}
ff_progress_end_indicator();
}
int _ExportPDF(FILE *pdf,SplineChar *sc,int layer) {
/* TODO: Note, maybe this routine can be combined with print.c dump_pdfprologue() */
DBounds b;
time_t now;
struct tm *tm;
int ret;
char oldloc[24];
int _objlocs[8], xrefloc, streamstart, streamlength, resid = 0, nextobj;
int *objlocs = _objlocs;
const char *author = GetAuthor();
int i;
SFUntickAll(sc->parent);
locale_t tmplocale; locale_t oldlocale; // Declare temporary locale storage.
switch_to_c_locale(&tmplocale, &oldlocale); // Switch to the C locale temporarily and cache the old locale.
fprintf( pdf, "%%PDF-1.4\n%%\201\342\202\203\n" ); /* Header comment + binary comment */
/* Every document contains a catalog which points to a page tree, which */
/* in our case, points to a single page */
objlocs[1] = ftell(pdf);
fprintf( pdf, "1 0 obj\n << /Type /Catalog\n /Pages 2 0 R\n /PageMode /UseNone\n >>\nendobj\n" );
objlocs[2] = ftell(pdf);
fprintf( pdf, "2 0 obj\n << /Type /Pages\n /Kids [ 3 0 R ]\n /Count 1\n >>\nendobj\n" );
/* And our single page points to its contents */
objlocs[3] = ftell(pdf);
fprintf( pdf, "3 0 obj\n" );
fprintf( pdf, " << /Type /Page\n" );
fprintf( pdf, " /Parent 2 0 R\n" );
fprintf( pdf, " /Resources " );
if ( sc->parent->multilayer ) {
resid = ftell(pdf);
fprintf( pdf, "000000 0 R\n" );
} else
fprintf( pdf, "<< >>\n" );
SplineCharLayerFindBounds(sc,layer,&b);
fprintf( pdf, " /MediaBox [%g %g %g %g]\n", (double) b.minx, (double) b.miny, (double) b.maxx, (double) b.maxy );
fprintf( pdf, " /Contents 4 0 R\n" );
fprintf( pdf, " >>\n" );
fprintf( pdf, "endobj\n" );
/* And the contents are the interesting stuff */
objlocs[4] = ftell(pdf);
fprintf( pdf, "4 0 obj\n" );
fprintf( pdf, " << /Length 5 0 R >> \n" );
fprintf( pdf, " stream \n" );
streamstart = ftell(pdf);
SC_PSDump((void (*)(int,void *)) fputc,pdf,sc,true,true,layer);
if ( sc->parent->multilayer )
/* Already filled or stroked */;
else if ( sc->parent->strokedfont )
fprintf( pdf, "%g w S\n", (double) sc->parent->strokewidth );
else
fprintf( pdf, "f\n" );
streamlength = ftell(pdf)-streamstart;
fprintf( pdf, " endstream\n" );
fprintf( pdf, "endobj\n" );
objlocs[5] = ftell(pdf);
fprintf( pdf, "5 0 obj\n" );
fprintf( pdf, " %d\n", (int) streamlength );
fprintf( pdf, "endobj\n" );
/* Optional Info dict */
objlocs[6] = ftell(pdf);
fprintf( pdf, "6 0 obj\n" );
fprintf( pdf, " <<\n" );
fprintf( pdf, " /Creator (FontForge)\n" );
time(&now);
tm = localtime(&now);
fprintf( pdf, " /CreationDate (D:%04d%02d%02d%02d%02d%02d",
1900+tm->tm_year, tm->tm_mon+1, tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec );
#ifdef _NO_TZSET
fprintf( pdf, "Z)\n" );
#else
tzset();
if ( timezone==0 )
fprintf( pdf, "Z)\n" );
else {
if ( timezone<0 ) /* fprintf bug - this is a kludge to print +/- in front of a %02d-padded value */
fprintf( pdf, "-" );
else
fprintf( pdf, "+" );
fprintf( pdf, "%02d'%02d')\n", (int)(timezone/3600),(int)(timezone/60-(timezone/3600)*60) );
}
#endif
fprintf( pdf, " /Title (%s from %s)\n", sc->name, sc->parent->fontname );
if ( author!=NULL )
fprintf( pdf, " /Author (%s)\n", author );
fprintf( pdf, " >>\n" );
nextobj = 7;
if ( sc->parent->multilayer ) {
PI pi;
int resobj;
memset(&pi,0,sizeof(pi));
pi.out = pdf;
pi.max_object = 100;
pi.object_offsets = malloc(pi.max_object*sizeof(int));
memcpy(pi.object_offsets,objlocs,nextobj*sizeof(int));
pi.next_object = nextobj;
resobj = PdfDumpGlyphResources(&pi,sc);
nextobj = pi.next_object;
objlocs = pi.object_offsets;
fseek(pdf,resid,SEEK_SET);
fprintf(pdf,"%06d", resobj );
fseek(pdf,0,SEEK_END);
}
xrefloc = ftell(pdf);
fprintf( pdf, "xref\n" );
fprintf( pdf, " 0 %d\n", nextobj );
fprintf( pdf, "0000000000 65535 f \n" );
for ( i=1; i<nextobj; ++i )
fprintf( pdf, "%010d %05d n \n", (int) objlocs[i], 0 );
fprintf( pdf, "trailer\n" );
fprintf( pdf, " <<\n" );
fprintf( pdf, " /Size %d\n", nextobj );
fprintf( pdf, " /Root 1 0 R\n" );
fprintf( pdf, " /Info 6 0 R\n" );
fprintf( pdf, " >>\n" );
fprintf( pdf, "startxref\n" );
fprintf( pdf, "%d\n", (int) xrefloc );
fprintf( pdf, "%%%%EOF\n" );
if ( objlocs!=_objlocs )
free(objlocs);
ret = !ferror(pdf);
switch_to_old_locale(&tmplocale, &oldlocale); // Switch to the cached locale.
return( ret );
}