void LabelView::layout_children(Canvas &canvas)
{
View::layout_children(canvas);
// Reset the font on new layout.
reset_font();
}
void
miscattrs(Attr *ap, struct objattr *obat) {
float *fp;
int n;
switch (ap->a_type) {
case FONT:
reset_font((double)ap->a_val.f);
break;
case SIZE:
reset_size(ap->a_sub, (double)ap->a_val.f);
break;
case SPACE:
reset_space(ap->a_sub, (double)ap->a_val.f);
break;
case TEXTATTR:
if (ap->a_val.p != NULL)
savetext(ap->a_sub, ap->a_val.p);
else
/* These type values should be propagated back to other strings */
/* Maybe by calling reset_type, to be added to textgen.c */
text[ntext-1].t_type = ap->a_sub;
/* ??? can this ever happen */
/* except after a previous */
/* text in the same object? */
break;
case NOEDGE:
obat->a_flags &= ~EDGED;
break;
case LAYER:
obat->a_layer = ap->a_val.f;
break;
case LWEIGHT:
obat->a_weight = ap->a_val.f;
break;
case LCOLOR:
obat->a_lcolor = ap->a_val.f;
break;
case PCOLOR:
obat->a_flags |= FILLED;
if (ap->a_sub != DEFAULT)
obat->a_pcolor = ap->a_val.f;
break;
case TCOLOR:
obat->a_tcolor = ap->a_val.f;
break;
case DOT:
case DASH:
n = ap->a_type == DOT ? 3 : 2;
if ((fp = (float *)malloc(n * sizeof(float))) == NULL) {
yyerror("out of space in miscattrs");
break;
}
*fp = --n;
fp[n] = (ap->a_sub == DEFAULT ? getfval("dashwid")
: ap->a_val.f);
if (n == 2)
fp[1] = -1; /* fill in later, from weight */
ap->a_val.a = fp;
/* and fall through to the general case */
case DASHPAT:
obat->a_flags |= DOTDASH;
obat->a_dashpat.a = ap->a_val.a;
break;
case HEIGHT:
obat->a_ht = ap->a_val.f;
break;
case WIDTH:
obat->a_wid = ap->a_val.f;
break;
case RADIUS:
obat->a_rad = ap->a_val.f;
break;
case DIAMETER:
obat->a_rad = ap->a_val.f / 2;
break;
}
}
