void label(void)
{
unsigned x=0;
static char txt[DATA_WIDTH/TEXT_WIDTH];
unsigned char *ptr;
unsigned txtlen;
snprintf(txt, sizeof txt, " 0-%u-%u-%u-%u-%u-%u-%u %u/%u %s"
, XCROSSES, YCROSSES, CPITCH, CHALF
, FEC_ORDER, BORDER, TEXT_HEIGHT
,file_number,n_pages
, (char *)(void *)file_label);
txtlen=strlen((char *)(void *)txt);
assert(font_height==TEXT_HEIGHT);
x=font_width-TEXT_WIDTH*(127-' ');
text_block(0,TEXT_WIDTH*(127-' '), x);
for (ptr=(unsigned char *)(void *)txt
;ptr<(unsigned char *)(void *)txt+txtlen;ptr++){
if (*ptr>=' '&&*ptr<=127){
text_block(x,TEXT_WIDTH*(*ptr-' '), TEXT_WIDTH);
x+=TEXT_WIDTH;
}
}
}
void begin_tab(int *pln, int *pcode, int *cp) {
vector<int> delta;
int cjust, save_fnt;
double zzz, save_hei, base_owidth;
(*pln)++;
string line;
stringstream tab_buf;
g_get_font(&save_fnt);
g_get_hei(&save_hei);
g_get_just(&cjust);
g_textfindend("o",&base_owidth,&zzz);
int save_pln = *pln;
while (begin_line_norep(pln, line)) {
tab_line_delta(line, tab_buf, delta);
}
*pln = save_pln;
while (begin_line_norep(pln, line)) {
tab_line(line, tab_buf, base_owidth, delta);
}
// cout << "tab buf '" << tab_buf.str() << "'" << endl;
g_set_font(save_fnt);
g_set_hei(save_hei);
text_block(tab_buf.str(),0.0,cjust);
}
