static gint SetBaseFont(gtkDesc *gtkd)
{
gtkd->fontface = 1;
gtkd->fontsize = 12;
gtkd->usefixed = 0;
if(font_htab == NULL) {
font_htab = g_hash_table_new (g_str_hash, g_str_equal);
}
gtkd->font = RGTKLoadFont (gtkd->fontface, gtkd->fontsize);
if(gtkd->wgc == NULL)
return(1);
if(gtkd->font != NULL) {
gdk_gc_set_font(gtkd->wgc, gtkd->font);
return 1;
}
gtkd->usefixed = 1;
gtkd->font = gdk_font_load ("fixed");
if(gtkd->font != NULL) {
gdk_gc_set_font(gtkd->wgc, gtkd->font);
return 1;
}
return 0;
}
/* Sets the font for a graphics context.
* (Note that all text-drawing functions in GDK take a font argument;
* the value set here is used when that argument is NULL.) */
int
clip_GDK_GCSETFONT(ClipMachine * cm)
{
C_object *cgc = _fetch_co_arg(cm);
ClipVar *c;
GdkFont *font = 0; C_object *cfont;
CHECKCOBJ(cgc,GDK_IS_GC(cgc)); CHECKARG3(2,CHARACTER_t,MAP_t,NUMERIC_t);
switch ( _clip_parinfo(cm,2) )
{
case CHARACTER_t:
c = _clip_spar(cm,2);
font = gdk_font_load(c->s.str.buf);
break;
case MAP_t:
case NUMERIC_t:
cfont = _fetch_cobject(cm,_clip_spar(cm,2));
if (cfont)
{
font = (GdkFont*)cfont->object;
cfont->ref_count++;
}
break;
default:
break;
}
if (font)
{
gdk_gc_set_font(GDK_GC(cgc->object), font);
gdk_font_ref (font);
}
return 0;
err:
return 1;
}
static void SetFont(NewDevDesc *dd, gint face, gint size)
{
GdkFont *tmp_font;
gtkDesc *gtkd = (gtkDesc *) dd->deviceSpecific;
if (face < 1 || face > 5) face = 1;
if (gtkd->wgc && !gtkd->usefixed &&
(size != gtkd->fontsize || face != gtkd->fontface)) {
tmp_font = RGTKLoadFont(face, size);
if(tmp_font) {
gtkd->font = tmp_font;
gtkd->fontface = face;
gtkd->fontsize = size;
gdk_gc_set_font(gtkd->wgc, tmp_font);
} else
error("X11 font at size %d could not be loaded", size);
}
}
