void ffw_import_svg_glyph(int code, const char * filename, double ox, double oy, double width)
{
int enc = SFFindSlot(cur_fv->sf, cur_fv->map, code, "");
if(enc == -1)
return;
SplineChar * sc = SFMakeChar(cur_fv->sf, cur_fv->map, enc);
memset(cur_fv->selected, 0, cur_fv->map->enccount);
cur_fv->selected[enc] = 1;
int ok = FVImportImages(cur_fv, (char*)filename, fv_svg, 0, -1);
if(!ok)
err("Import SVG glyph failed");
// correct origin and width
{
int a = cur_fv->sf->ascent;
int d = cur_fv->sf->descent;
real transform[6];
transform[0] = 1.0;
transform[3] = 1.0;
transform[1] = transform[2] = 0.0;
transform[4] = -ox * (a+d);
transform[5] = -oy * (a+d) + d;
FVTrans(cur_fv, sc, transform, NULL, fvt_alllayers | fvt_dontmovewidth);
SCSynchronizeWidth(sc, floor(width * (a+d) + 0.5), sc->width, cur_fv);
}
}
static GTextInfo *AvailableRanges(SplineFont *sf,EncMap *map) {
GTextInfo *ret = gcalloc(unicoderange_cnt+3,sizeof(GTextInfo));
int i, cnt, ch, pos;
for ( i=cnt=0; unicoderange[i].name!=NULL; ++i ) {
ch = unicoderange[i].defined==-1 ? unicoderange[i].first : unicoderange[i].defined;
pos = SFFindSlot(sf,map,ch,NULL);
if ( pos!=-1 ) {
ret[cnt].text = (unichar_t *) _(unicoderange[i].name);
ret[cnt].text_is_1byte = true;
ret[cnt++].userdata = (void *) (intpt) pos;
}
}
qsort(ret,cnt,sizeof(GTextInfo),alpha);
return( ret );
}
static int MapAddEnc(SplineFont *sf,SplineChar *sc,EncMap *basemap, EncMap *map,int baseenc, int gid, FontViewBase *fv) {
int any = false, enc;
if ( gid>=map->backmax ) {
map->backmap = grealloc(map->backmap,(map->backmax+=10)*sizeof(int));
memset(map->backmap+map->backmax-10,-1,10*sizeof(int));
}
if ( map->enc->psnames!=NULL ) {
/* Check for multiple encodings */
for ( enc = map->enc->char_cnt-1; enc>=0; --enc ) {
if ( map->enc->psnames[enc]!=NULL && strcmp(sc->name,map->enc->psnames[enc])==0 ) {
if ( !any ) {
map->backmap[gid] = enc;
any = true;
}
map->map[enc] = gid;
}
}
} else {
enc = SFFindSlot(sf,map,sc->unicodeenc,sc->name);
if ( enc!=-1 ) {
map->map[enc] = gid;
map->backmap[gid] = enc;
any = true;
}
}
if ( basemap!=NULL && map->enc==basemap->enc && baseenc!=-1 ) {
if ( baseenc>=map->enccount ) {
if ( map==fv->map )
FVAddEncodingSlot(fv,gid);
else
MapAddEncodingSlot(map,gid);
} else {
map->map[baseenc] = gid;
if ( map->backmap[gid]==-1 )
map->backmap[gid] = baseenc;
}
any = true;
}
return( any );
}
int SVAttachFV(FontView *fv,int ask_if_difficult) {
int i, doit, pos, any=0, gid;
RefChar *r, *rnext, *rprev;
if ( searcher==NULL )
return( false );
if ( searcher->sd.fv==(FontViewBase *) fv )
return( true );
if ( searcher->sd.fv!=NULL && searcher->sd.fv->sf==fv->b.sf ) {
((FontView *) searcher->sd.fv)->sv = NULL;
fv->sv = searcher;
searcher->sd.fv = (FontViewBase *) fv;
SVSetTitle(searcher);
searcher->sd.curchar = NULL;
return( true );
}
if ( searcher->dummy_sf.layers[ly_fore].order2 != fv->b.sf->layers[ly_fore].order2 ) {
SCClearContents(&searcher->sd.sc_srch,ly_fore);
SCClearContents(&searcher->sd.sc_rpl,ly_fore);
for ( i=0; i<searcher->sd.sc_srch.layer_cnt; ++i )
UndoesFree(searcher->sd.sc_srch.layers[i].undoes);
for ( i=0; i<searcher->sd.sc_rpl.layer_cnt; ++i )
UndoesFree(searcher->sd.sc_rpl.layers[i].undoes);
}
for ( doit=!ask_if_difficult; doit<=1; ++doit ) {
for ( i=0; i<2; ++i ) {
rprev = NULL;
for ( r = searcher->chars[i]->layers[ly_fore].refs; r!=NULL; r=rnext ) {
rnext = r->next;
pos = SFFindSlot(fv->b.sf,fv->b.map,r->sc->unicodeenc,r->sc->name);
gid = -1;
if ( pos!=-1 )
gid = fv->b.map->map[pos];
if ( (gid==-1 || fv->b.sf->glyphs[gid]!=NULL) && !doit ) {
char *buttons[3];
buttons[0] = _("Yes");
buttons[1] = _("Cancel");
buttons[2] = NULL;
if ( ask_if_difficult==2 && !searcher->isvisible )
return( false );
if ( gwwv_ask(_("Bad Reference"),(const char **) buttons,1,1,
_("The %1$s in the search dialog contains a reference to %2$.20hs which does not exist in the new font.\nShould I remove the reference?"),
i==0?_("Search Pattern"):_("Replace Pattern"),
r->sc->name)==1 )
return( false );
} else if ( !doit )
/* Do Nothing */;
else if ( gid==-1 || fv->b.sf->glyphs[gid]!=NULL ) {
if ( rprev==NULL )
searcher->chars[i]->layers[ly_fore].refs = rnext;
else
rprev->next = rnext;
RefCharFree(r);
any = true;
} else {
/*SplinePointListsFree(r->layers[0].splines); r->layers[0].splines = NULL;*/
r->sc = fv->b.sf->glyphs[gid];
r->orig_pos = gid;
SCReinstanciateRefChar(searcher->chars[i],r,fv->b.active_layer);
any = true;
rprev = r;
}
}
}
}
fv->sv = searcher;
searcher->sd.fv = (FontViewBase *) fv;
searcher->sd.curchar = NULL;
if ( any ) {
GDrawRequestExpose(searcher->cv_srch.v,NULL,false);
GDrawRequestExpose(searcher->cv_rpl.v,NULL,false);
}
SVSetTitle(searcher);
return( true );
}
