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dvi_f.cc
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/*
This program is copyright 1991 by Wayne Cripps,
P.O. Box 677 Hanover N.H. 03755.
All rights reserved. It is supplied "as is"
without express or implied warranty.
Permission is granted to use, copy, modify and distribute
this software without fee, provided that this notice appears
in all copies, and that a copy of this notice is provided to
anyone who recieves a binary copy without sources.
This software may not be used for commercial purposes
without explicit, prior written permission.
Please mail bug reports, suggestions, and improvements
*/
/*
* drawing and typesetting stuff
*
*/
#include "win.h"
#include "tfm.h"
#include "tab.h"
#include "print.h"
#include "sizes.h"
#include "system.h"
/* EXTERNAL */
void mapflag(print *p, font_list *f_a[], char c, struct file_info *f);
void mapchar(print *p, font_list *f_a[], unsigned char c, struct file_info *f);
void change_ps_font(char *line);
int setflag(file_info *f, char * string, pass pass);
void format_title(print *p, i_buf *i_b, font_list *f_a[], struct file_info *f);
// void put_slant(int bloc, int eloc);
void get_current_loc(int *h, int *v);
void p_num(int n,struct file_info *f);
int get_font();
int online(char c);
int dot_ch(struct list * l);
void check_bar(print *p, int j, int *l_p, struct list* l);
void do_key_s( char ch[], print *p, font_list *f_a[], struct file_info *f);
void do_time_sig( char ch[], int j, int font,
print *p, font_list *f_a[], struct file_info *f);
/* these are the basic design sizes for the text */
/* note that a few parameters for grid and underscore are in prim.c */
extern int n_system;
extern char min_d_w[];
extern char min_O_w[];
static int grid_flag=0;
extern int text_font;
extern int title_font;
extern double b_d_pad; // in pass1 for D and dot
#if defined WIN32
#pragma optimize ("g", off)
#endif
void dvi_format(print *p, i_buf *i_b, font_list *f_a[],
int *l_p, /* characters in line */
int j, /* number of this character */
struct file_info *f, /* general flags, etc */
struct list *l) /* data */
{
unsigned int c;
int i=0, cc, ccc;
int skip_spaces; /* spaces to skip */
static double last_move; /* last interchar space, for post orn. */
double staff_h = str_to_inch(staff_height);
double d_i_space = str_to_inch(interspace);
int i_space = inch_to_dvi(d_i_space);
double EM = str_to_inch(em);
int last_line_in_grid = 0;
char *ch; /* in this case, the chord to print */
char *nxt=0; /* the next chord */
struct list *pp;
static int double_grid=0;
extern char flag_indent[];
double val;
int font=0;
double cap_dot_offset;
int wide_note = 0;
if (l) ch = l->dat;
else return;
if (l->next) nxt = l->next->dat;
// p->saveloc(1);
p->push();
p->use_font(0);
if (f->flags & MARKS ) p->put_rule(.1, .01);
dbg1 (Inter, "dvi_f: ch %s\n", (void *)ch);
switch (c = (unsigned int)*ch) {
case 'b': /* barline */
p->push();
val=5.0;
if (f->flags & FIVE) {
p->p_movev(-i_space);
val = 4.0;
}
else if (f->flags & FOUR) {
p->p_movev(2 * -i_space);
val = 3.0;
}
else if (f->m_flags & SEVEN) {
p->p_movev(i_space);
val = 6.0;
}
if (f->flags & CON_SEV )
p->p_movev (i_space);
if (f->line_flag == ON_LINE)
p->p_movev((int)(5.5 * i_space));
else p->p_movev(6 * i_space);
if (ch[1] != '!') {
if (ch[1] == 'Q' || ch[1] == 'L') {
p->set_highlight();
if (f->m_flags & RED )
p->red_highlight();
else
p->gray_highlight();
}
if (j == 0 || j == (*l_p - 1)) {
// printf ("dvi_f.cc: 133: %f %f\n", 1.3 * staff_h, val * d_i_space + staff_h);
p->put_rule (1.3 * staff_h,
val * d_i_space
+ staff_h);
/* this draws the bar from top staff to tab system */
if (f->flags & NOTES && f->note_flag == MOD_NOTES) {
double v_bar;
v_bar = 6 * d_i_space
+ st_text + text_sp * f->n_text
+ f->c_space + 5 * m_space;
if (f->m_flags & TWOSTAFF ) {
v_bar += text_sp * f->n_text
+ str_to_inch(interspace)
+ 5 * m_space
+ f->c_space;
}
if (f->flags & FIVE) {
p->put_rule(1.3 * staff_h, v_bar - d_i_space);
}
else if (f->flags & FOUR) {
p->put_rule(1.3 * staff_h, v_bar - 2 * d_i_space);
}
else
p->put_rule(1.3 * staff_h, v_bar);
}
}
else {
p->put_rule (staff_h,
val * d_i_space
+ staff_h);
}
}
if (ch[1] == 'X' || ch[1] == 'L') // L is no count, light bar
;
else check_bar(p, j, l_p, l);
// printf ("dvi_f: measures %d ch %s\n", n_measures, ch);
if (ch[1] == 'T') {
p->push();
p->moveh(-0.5 * f_a[0]->fnt->get_width(128));
p->movev(-6.7 * d_i_space);
p->put_a_char(128);
p->pop();
}
else if (ch[1] == 'v' || ch[1] == 'V') {
p->push();
p->moveh(-0.5 * f_a[0]->fnt->get_width(9));
p->movev(f_a[0]->fnt->get_height(9));
p->put_a_char (9);
p->movev(-5.5 * d_i_space);
p->put_a_char (8);
if (ch[1] == 'V') {
p->movev(-0.4* d_i_space);
p->put_a_char (8);
}
p->pop();
}
p->pop();
if (f->flags & NOTES ) /* print a barline in the music */
if (! (f->flags & NO_MUSIC_B)
|| j == 0
|| ( j== 1 && l->prev->dat[0] == '8')
|| j == *l_p - 1
|| l->next->dat[0] == 'b'
|| l->next->dat[0] == 'B'
|| l->next->dat[0] == '.'
|| l->prev->dat[0] == 'b'
|| l->prev->dat[0] == '.') {
p->push(); /* at bottom of tab staff */
p->movev ( -st_text -text_sp * f->n_text - m_space
- f->c_space );
if ( j == 0 || j == *l_p -1) { // thicken first, last barline
p->put_rule (1.3 * staff_h, 4 * m_space + staff_h);
if (f->m_flags & TWOSTAFF ) {
p->movev( -5 * m_space );
p->movev( -text_sp * f->n_text );
p->movev( -str_to_inch(interspace) );
p->movev ( -f->c_space );
p->put_rule (1.3 * staff_h,
4 * m_space + staff_h);
}
}
else {
p->put_rule (staff_h, 4 * m_space + staff_h);
if (f->m_flags & LONGBAR ) {
p->push();
p->put_rule (staff_h,
-( st_text + text_sp * f->n_text + m_space + m_space
+ f->c_space + str_to_inch(flag_to_staff)));
p->pop();
}
if (f->m_flags & TWOSTAFF ) {
p->movev( -5 * m_space );
p->movev( -text_sp * f->n_text );
p->movev( -str_to_inch(interspace));
p->movev ( -f->c_space );
p->put_rule (1.3 * staff_h,
4 * m_space + staff_h );
}
}
p->pop();
}
if (ch[1] > '0' && ch[1] <= '9' ) {
if (!(f->m_flags & QUIET ))
dbg1(Warning,
"tab: dvi_f: number after barline %c\n", (void *)((int)ch[1]));
p->push();
p->movev(-.1);
/* p->put_a_char(140 + ch[1] - '0');*/
p->use_font(3); // was 2, 3 at rainer's request
p->put_a_char(ch[1]);
p->use_font(0);
p->pop();
}
break;
case 'B': /* thick barline */
p->push();
val=5.0;
if (f->flags & FIVE) {
p->p_movev(-i_space);
val = 4.0;
}
else if (f->flags & FOUR) {
p->p_movev(2 * -i_space);
val = 3.0;
}
else if (f->m_flags & SEVEN) {
p->p_movev(i_space);
val = 6.0;
}
if (f->flags & CON_SEV )
p->p_movev (i_space);
if (f->line_flag == ON_LINE)
p->p_movev((int)(5.5 * i_space));
else p->p_movev(6 * i_space);
if ((j == 0 || j == *l_p - 1)
&& f->flags & NOTES && f->note_flag == MOD_NOTES) {
double v_bar;
v_bar = 6 * d_i_space
+ st_text + text_sp * f->n_text
+ f->c_space + 5 * m_space;
if (f->flags & FIVE) {
p->put_rule(str_to_inch(thick_bar), v_bar - d_i_space);
}
else if (f->flags & FOUR) {
p->put_rule(str_to_inch(thick_bar), v_bar - (2 * d_i_space));
}
else
p->put_rule(str_to_inch(thick_bar), v_bar);
}
else {
if (f->flags & FIVE) {
p->put_rule(str_to_inch(thick_bar), val * d_i_space + staff_h);
}
else if (f->flags & FOUR) {
p->put_rule(str_to_inch(thick_bar), val * d_i_space + staff_h);
}
else
p->put_rule (str_to_inch(thick_bar),
val * d_i_space + staff_h);
}
if (ch[1] == 'X' )
;
else check_bar(p, j, l_p, l);
p->pop();
if (f->flags & NOTES) {
p->push();
p->movev ( -st_text -text_sp * f->n_text -m_space
- f->c_space);
p->put_rule (str_to_inch(thick_bar),
4 * m_space
+ staff_h);
if (f->m_flags & TWOSTAFF ) {
p->movev( -5 * m_space /* - staff_h */);
p->movev( /* -st_text */ -text_sp * f->n_text );
p->movev( -str_to_inch(interspace));
p->movev ( -f->c_space );
p->put_rule (str_to_inch(thick_bar),
4 * m_space + staff_h);
}
p->pop();
}
case 'i': /* indent as for barline - no line*/
case 'j': /* indent as for barline - no line*/
break;
/* v draws the v and upside doown v to mark the page turn
* in the original. But the baroque font is different
* and has numbers, so it doesn't work for baroque
*/
case 'v':
// printf("v here\n");
if (! baroque ) {
p->push();
p->moveh(-0.5 * f_a[0]->fnt->get_width(9));
p->movev(f_a[0]->fnt->get_height(9));
if (f->line_flag != ON_LINE)
p->movev(0.5 * d_i_space); // wbc Sept 06
p->put_a_char (8);
p->movev(5.5 * d_i_space);
p->put_a_char (9);
// p->movev(-5.5 * d_i_space);
p->pop();
}
break;
case '.':
p->push();
p->movev(baselinespace);
if (f->flags & CON_SEV )
p->p_movev (i_space);
if (f->line_flag == ON_LINE)
p->p_movev((int)(1.5 * i_space));
else p->p_movev(2 * i_space);
for (i=0; i < (f->flags & FOUR ? 3:f->flags & FIVE ? 4:f->m_flags & SEVEN ? 6:5);i++) {
mapchar(p, f_a, /* ch[i+3] */'Z', f);
p->p_movev(i_space);
}
p->pop();
p->push();
// the following stolen from the code for b2
if (ch[1] > '0' && ch[1] <= '9' ) {
if (!(f->m_flags & QUIET ))
dbg1(Warning,
"tab: dvi_f -number after a dot %c\n", (void *)((int)ch[1]));
p->push();
p->movev(-.1);
/* p->put_a_char(140 + ch[1] - '0');*/
p->use_font(3); // was 2, 3 at rainer's request
p->put_a_char(ch[1]);
p->use_font(0);
p->pop();
}
if (f->m_flags & COUNT_DOTS) {
p->movev(6.0 * d_i_space);
// printf ("check a dot %s\n", ch);
if (ch[1] == 'X' )
;
else check_bar(p, j, l_p, l);
}
p->pop();
if (f->flags & NOTES ) {
// if (f->line_flag == ON_LINE) p->movev( -5.5 * d_i_space);
if (f->line_flag == ON_LINE) p->movev( -.5 * d_i_space);
// 2019 else p->movev ( -6.0 * d_i_space); /* to top of staff */
if (f->flags & FIVE) {
p->movev(i_space);
}
else if (f->flags & FOUR) {
p->movev(2 * i_space);
}
// printf("dvi_f.cc: st_text %f text_sp %f f->n_text %d f->c_space %f\n",st_text, text_sp, f->n_text, f->c_space);
p->movev ( -st_text);
p->movev ( -text_sp * f->n_text - f->c_space);
p->movev ( -2 * m_space + .004 /* fudge */); // was -2 July 2019 wbc was -0.01
mapchar(p, f_a, 'Z', f);
p->movev( -m_space);
mapchar(p, f_a, 'Z', f);
if (f->m_flags & TWOSTAFF ) {
p->movev( -5 * m_space );
p->movev( -text_sp * f->n_text );
p->movev( -str_to_inch(interspace) );
p->movev ( -f->c_space );
mapchar(p, f_a, 'Z', f);
p->movev( m_space);
mapchar(p, f_a, 'Z', f);
}
}
break;
case 'd':
if (baroque)
p->movev (1.1);
else
p->movev ( -1.0 * str_to_inch("4.0 pt"));
p->put_a_char(254);
if (ch[1] == 'b') { /* make a bar line */
p->moveh(f_a[0]->fnt->get_width(254) / 2.0);
p->movev(6 * d_i_space + str_to_inch("4.0 pt"));
p->put_rule (staff_h,
5.0 * d_i_space
+ staff_h);
}
break;
case 'U':
case 'u':
case 'R':
case 'S':
/* case 'T': this is now for text */
case 'V':
if (f->flags & NOTES) {
p->push();
p->movev ( -st_text -text_sp * f->n_text -m_space );
p->movev ( - f->c_space);
p->movev (-2.0 * m_space);
p->movev (f_a[0]->fnt->get_height(c) / 2.0);
p->put_a_char(c);
if (f->m_flags & TWOSTAFF ) {
p->movev( -5 * m_space - staff_h);
p->movev( -str_to_inch(interspace) );
p->movev( /* -st_text */-text_sp * f->n_text );
p->put_a_char(c);
}
p->pop();
}
p->push();
if (f->flags & CON_SEV )
p->p_movev (i_space);
if (f->line_flag == ON_LINE)
p->movev(3. * d_i_space);
else
p->movev(3.5 * d_i_space);
if ( c == 'U') c = 19;
else if (c == 'u') c = 20;
p->movev(f_a[0]->fnt->get_height(c) / 2.0 );
p->put_a_char(c);
p->pop();
break;
case '$': // swallow it
// fprintf(stderr, "in dvi_f: got $\n");
{
int i, j=0;
char buffer[80];
char *bp;
bp = &buffer[0];
for (i=1; (c = l->dat[i]) != NEWLINE && c ; i++) {
*bp=c;
bp++;
}
buffer[--i] = 0;
if (setflag(f, buffer, second))
break; // return if we set the flag
}
break;
case 'm':
c = 191;
case 'Q': /* squiggle */
case 'q':
p->movev( 5.9 * d_i_space);
if (f->flags & CON_SEV )
p->p_movev (i_space);
if (f->m_flags & SEVEN)
p->movev(0.5 * d_i_space);
if (f->line_flag == ON_LINE)
p->p_movev (i_space/-2);
p->put_a_char(c);
break;
case '=': /* W. = W */
if (f->flags & NOTES) {
int curfont = p->get_font();
p->push();
if (f->line_flag == ON_LINE) p->movev (- 5.5 * d_i_space);
else p->movev (- 6.0 * d_i_space);
p->movev ( -5 * m_space);
p->movev ( st_text);
p->movev ( -text_sp * f->n_text);
p->movev ( - f->c_space);
p->use_font(0);
for (i=1; i<STAFF; i++) {
if (strchr ("=()", (int)ch[i])) {
p->use_font(1);
p->set_a_char(ch[i]);
p->use_font(0);
}
else if (ch[i] == '.'){
p->movev(.021);
p->set_a_char(ch[i]);
if (! (f->flags & PS ))
p->moveh(-.5 * f_a[curfont]->fnt->get_width('.'));
p->movev(-0.021);
}
else if (ch[i] == 'W'){
if (f->num_flag == ITAL_NUM) p->set_a_char(216);
else p->set_a_char(ch[i]);
}
else {
p->set_a_char(ch[i]);
}
}
p->use_font(curfont);
p->pop();
}
break;
case 'f':
p->push();
if (f->flags & PS ) p->use_font(1);
else p->use_font(2);
p->push();
p->movev(0.07);
p->set_a_char('F'); p->set_a_char('i'); p->set_a_char('n');
p->pop();
if (f->flags & NOTES ){
p->pop();
p->push();
if (f->line_flag == ON_LINE) p->movev (- 5.5 * d_i_space);
// else if (f->flags & WALLACE) p->movev (- 5.5 * d_i_space);
else p->movev (- 6.0 * d_i_space);
p->movev ( -5 * m_space);
p->movev ( st_text);
p->movev ( -text_sp * f->n_text);
p->movev ( - f->c_space);
p->push();
p->set_a_char('F'); p->set_a_char('i'); p->set_a_char('n');
p->pop();
if (f->m_flags & TWOSTAFF ) {
p->movev( -5 * m_space /* - staff_h */);
p->movev( /* -st_text */ -text_sp * f->n_text );
p->movev( -str_to_inch(interspace));
p->movev ( -f->c_space );
p->set_a_char('F'); p->set_a_char('i'); p->set_a_char('n');
}
}
p->pop();
break;
case 'T':
if (l->text) {
p->push();
do_text(p, i_b, f_a, l, l->text, f, 1, 1);
p->pop();
free (l->text);
l->text = NULL;
}
break;
case 'F': /* change fonts */
if (ch[1] == 'M') { // an F clef, instead
// this is printed as a note
}
else {
char *p;
char cc[2];
int fontnum;
p=&(l->special[2]);
cc[0] = *p;
cc[1] = '\0';
fontnum = atoi(cc);
// printf("dvi_f: fontnum %d\n", fontnum);
switch (fontnum) {
case 1:
case 5:
text_font = fontnum;
font = text_font;
break;
case 2:
case 3:
title_font = fontnum;
break;
default:
dbg0(Warning, "Format error in text font specification\n");
}
}
break;
case 'D': /* D.C. da-capo */
p->push();
p->movev(0.07);
if (f->flags & PS ) p->use_font(1);
else p->use_font(2);
p->set_a_char('D'); p->set_a_char('.'); p->set_a_char('C'); p->set_a_char('.');
if (f->flags & NOTES ){
p->pop();
p->push();
if (f->line_flag == ON_LINE) p->movev (- 5.5 * d_i_space);
// else if (f->flags & WALLACE) p->movev (- 5.5 * d_i_space);
else p->movev (- 6.0 * d_i_space);
p->movev ( -5 * m_space);
p->movev ( st_text);
p->movev ( - f->c_space);
p->movev ( -text_sp * f->n_text);
p->set_a_char('D'); p->set_a_char('.');
p->set_a_char('C'); p->set_a_char('.');
}
p->pop();
break;
case '8': /* Octave - *va */
p->push();
if (f->flags & PS ) p->use_font(1);
else p->use_font(2);
if (f->flags & NOTES ){
/* printf ("tab: dvi_f: octave\n"); */
p->pop();
p->push();
if (f->line_flag == ON_LINE) p->movev (- 5.5 * d_i_space);
else p->movev (- 6.0 * d_i_space);
p->movev (d_i_space);
p->movev ( st_text);
p->movev ( - f->c_space);
p->movev ( -text_sp * f->n_text);
p->movev ( - 5.5 * m_space );
p->set_a_char('8'); p->set_a_char('v');
p->set_a_char('b');
}
p->pop();
break;
case 'G': /* time signature */
p->push(); /* better be at the beginning of line! */
do_time_sig(ch, j, font, p, f_a, f);
p->pop();
break;
case 'k':
p->push();
p->movev ( -text_sp * f->n_text);
p->movev ( -st_text);
p->movev ( - f->c_space);
p->movev ( -5 * m_space);
do_key_s(ch, p, f_a, f);
if (f->m_flags & TWOSTAFF ) {
p->movev( -5 * m_space - staff_h);
p->movev( -str_to_inch(interspace) );
p->movev( /* -st_text */-text_sp * f->n_text );
p->movev ( -f->c_space );
do_key_s(ch, p, f_a, f);
}
p->pop();
break;
case 'A': /* again! - a modern repeat */
p->push();
p->use_font(2);
p->movev ( -.24 );
p->moveh ( str_to_inch(min_d_w));
if (f->flags & NOTES){
p->push();
p->movev(-0.940);
// printf("text ps %f n_text %d\n", text_sp, f->n_text);
p->movev ( -text_sp * f->n_text );
p->set_a_char(ch[1]);
p->set_a_char('.');
p->pop();
}
else
p->put_a_char(ch[1]);
p->use_font(0);
p->pop();
{
double val=5.0;
if (f->flags & FIVE) {
p->movev(-i_space);
val = 4.0;
}
else if (f->flags & FOUR) {
p->movev(2 * -i_space);
val = 3.0;
}
p->p_movev(6 * i_space);
if (f->flags & NOTES){
// p->movev(-0.940);
p->put_rule (staff_h,
(val + 4) * d_i_space + staff_h + 0.940 + (text_sp * f->n_text));
// p->put_rule(0.05, 0.05);
}
else {
p->put_rule (staff_h,
(val + 4) * d_i_space + staff_h);
}
if (ch[1] == '1')
check_bar(p, j, l_p, l);
if (f->flags & NOTES){
p->movev(-0.940);
p->movev(-text_sp * f->n_text);
}
p->movev (-1 * (val + 4) * d_i_space + staff_h );
p->put_rule(str_to_inch("0.60 in"), staff_h);
}
break;
case '*': /* a mark, as in AA BB */
p->push();
p->use_font(2);
p->movev(-f_a[0]->fnt->get_height(f->flag_flag == ITAL_FLAGS ? 217 : 195));
p->put_a_char(ch[1]);
p->use_font(0);
p->pop();
break;
case '[': // a short bit of text
// dbg0(Warning, "dvi_format: not implemented\n");
p->push();
{
int i;
p->use_font(2);
p->movev(-d_i_space/2
-f_a[0]->fnt->get_height(
f->flag_flag == ITAL_FLAGS ? 217 : 195));
for (i=1; i< 15 && ch[i] != '\0' && ch[i] != '}'; i++ )
p->set_a_char(ch[i]);
// printf("FIX ME line 786\n");
p->use_font(0);
}
p->pop();
break;
case '&': /* for after ornaments */
// printf ("HERE dvi_f.cc line 710 i is %d\n", i);
p->moveh(-1.0 * last_move);
p->moveh(0.75 * EM);
if (baroque && l->prev && l->prev->dat[0] != '2' ) p->moveh(.05);
if (f->flags & MARKS) p->put_rule(0.01, -0.17);
if (ch[1] != '-') {
//printf("dvi_f.cc: HERE flag ornament on first line\n"); // wbc sept 2015 adjust ornament
p->moveh(2 * f_a[0]->fnt->get_width( l->prev->dat[0]));
// printf ("HERE dvi_f.cc: line 737 %c\n", ch[1]);
switch (ch[1]) {
case '{':
// printf ("HERE dvi_f.cc line 721 i is %d\n", i);
skip_spaces = 0;
p->push();
my_underline(p, f_a, &skip_spaces, 11, i);
p->pop();
break;
case '[':
//printf ("HERE dvi_f.cc line 728 \n");
skip_spaces = 0;
i = 1;
p->push();
my_underline(p, f_a, &skip_spaces, 7, i);
p->pop();
break;
case ']':
//printf ("HERE dvi_f.cc line 736\n");
skip_spaces = 0;
i = 1;
p->push();
//printf("dvi_f.cc: 739: end of [] \n");
do_r_uline(p, &skip_spaces, 7, 8, i);
p->pop();
break;
default:
p->push();
if (f->line_flag == ON_LINE)
p->p_movev((int)(-0.5 * i_space));
p->put_a_char(ch[1]);
p->pop();
}
} // end ch[1] != '-'
/* fall through */
default: /* GRIDS and FLAGS HERE*/
p->push(); /* this is for whole chord */
p->push(); /* draw the grids */
if (ch[1] == 'R') { /* rest in tablature */
p->push();
if (ch[2] == '.') {
p->push();
p->moveh (0.1);
p->movev(-.05);
p->put_a_char('.');
p->pop();
ch[2] = ' ';
}
else if (ch[2] == '!') { /* don't draw flag */
ch[1] = '!';
ch[2] = ' ';
}
if (f->line_flag == ON_LINE)
p->movev( 2.5 * d_i_space);
else
p->movev( 3.0 * d_i_space);
if ( ch[0] == 'W') {
p->movev (d_i_space * .30);
p->put_rule(0.09, d_i_space * .30);
}
else if ( ch[0] == 'w')
p->put_rule(0.09, d_i_space * .30);
else if ( ch[0] == '0') {
if (baroque) {
p->movev(( f_a[0]->fnt->get_height(15))/2.0);
p->put_a_char(15);
}
else {
p->movev(( f_a[0]->fnt->get_height(0375))/2.0);
p->put_a_char(0375);
}
}
else if ( ch[0] == '1') {
p->movev(( f_a[0]->fnt->get_height(16))/2.0);
p->put_a_char(16);
}
else {
p->movev(( f_a[0]->fnt->get_height(0375))/2.0);
p->put_a_char(0375);
}
p->pop();
}
p->movev(-1.0 * str_to_inch(flag_to_staff));
if (f->flags & MARKS) p->put_rule(.3, 0.01);
if ((cc = ch[1]) == '#' || grid_flag /* GRIDS here */
|| cc == '*' || cc == '|' ) {
int nn;
static int grids=0;
if (! grid_flag ) { /* first one */
grid_flag = atoi((char *)&*ch);
grids = grid_flag;
/* printf ("dvi_format: set grid flag %d\n", grid_flag); */
p->saveloc(3); /* this depends on no dots in grid! */
}
else { /* not first */
pp = l->next;
for (nn=1; nn < 4; nn++) {
if ( pp == NULL ) ; /* no more chords - end grid */
else if ( pp->dat[0] == 'b' ) ; /* end grid at barline */
else if ( pp->dat[0] == 'x' ) {
goto end;
}
else if ( strchr("+^&:", (int)pp->dat[0])) {
pp = pp->next;
continue;
}
/* fall through for end of grid */
p->saveloc(4);
p->getloc(3);
p->moveh(grid_indent); /* indent of hor. beams */
p->move_n_v("0.19 in");
p->put_slash(3, 4, grid_flag, f);
p->getloc(4);
grid_flag = 0;
last_line_in_grid++;
/* printf ("dvi_format: grid done\n"); */
goto end;
}
}
end:
if ( ! strchr("+^&:", (int)c)) {
p->push();
p->moveh(flag_indent);
if(ch[1] != 'M') /* wbc feb 07 for music no tablature*/
p->put_a_char(194); /* flag staff */
if (cc == '*') { /* print dot */
if (f->flag_flag == CONTEMP_FLAGS) {
p->moveh(0.04
+ l->space / 10.0 );
p->movev ("0.025 in");
}
p->put_a_char('.');
}
else if ( cc == '.' ) {
p->moveh(0.04
+ l->space / 10.0 );
if (f->flag_flag == CONTEMP_FLAGS) {
p->movev ("0.025 in");
}
p->put_a_char('.');
}
else if ( cc == '|') { /* print extra bar */
p->move_n_v("0.19 in");
p->movev ( grids * str_to_inch ("0.05 in"));
if (l->next && l->next->dat[1] != '|') {
// printf("dvi_f: | and next ne | \n");
if (!double_grid ) { /* must be following dot */
if (l->prev && l->prev->prev && l->prev->prev->dat[1] == '.') {
p->moveh ( -1.0 *
(l->space + l->padding)/ 2.2
+ str_to_inch(".01 in"));
p->put_rule((l->space + l->padding)/ 2.2,
/* staff_h */ str_to_inch("0.005 in"));
// printf("dvi_f: not double_grid printing half rule\n");
}
else {
p->moveh ( -1.0 *
(l->space + l->padding)
+ str_to_inch(".01 in"));
p->put_rule((l->space + l->padding),
/* staff_h */ str_to_inch("0.005 in"));
// printf("dvi_f: not double_grid printing half rule\n");
}
}
else { // not following a dot, double_grid is true
/* finish double grid */
double_grid=0;
// printf("double grid cleared, not printing anything\n");
}
}
else { // cc not equal either * nor |
double_grid++;
p->moveh(0.006); /* fudge factor, unknown reason */
p->put_rule((l->space + l->padding),
/* staff_h */ str_to_inch("0.005 in"));
// printf("dvi_f: double_grid just set printing rule\n");
}
}
p->pop();
}
} /* end GRIDS */
else if (!strchr("+^&.q:", (int)c)) {
if (strchr("Yy", (int)c)) { /* draw FERMATA */
p->push();
p->movev(flag_to_staff);
p->put_a_char(c);
// now we must draw the dot... feb 2001
// note the the 3/4 circle y has its own dot, the half circle doesn't
if (ch[1] == '-' || ch[3] == 'Z' || ch[1] == 'b' /* || ch[1] == 'B' */ ) {
// printf("DOT\n");
p->put_a_char(92);
}
if (f->flags & NOTES ) {
p->movev(-(/* 6 * d_i_space */
+ st_text
+ text_sp * f->n_text
+ f->c_space
+ 5 * m_space));
p->put_a_char(c);
p->put_a_char(92);
}
p->pop();
p->moveh(0.5 * (f_a[0]->fnt->get_width(c)));
if (ch[1] == '0') { // the 0 flag
p->put_a_char(194);
}
else if (ch[1] == 'b') { /* draw BARLINE */
int spaces =
(f->m_flags & SEVEN ? 6 : f->flags & FOUR ?
3 : f->flags & FIVE ? 4 : 5);
if (f->flags & CON_SEV )
p->p_movev (i_space/2);
if (f->line_flag & ON_LINE )
p->p_movev (-i_space/2);
p->movev((spaces + 1) * d_i_space + str_to_inch("4.0 pt"));
p->put_rule (staff_h,
spaces * d_i_space + staff_h);
ch[1] = ' ';
}
else if (ch[1] == 'B' || ch[1] == 'W'
|| ch[1] == 'w' || ch[1] == 'L' ) {
double ww;
if (ch[1] == 'B') ch[1] = 'J';
ww = f_a[0]->fnt->get_width(ch[1]);
p->moveh(-.5 * ww);
if (f->flag_flag == ITAL_FLAGS ||
f->flag_flag == S_ITAL_FLAGS ||
f->flag_flag == THIN_FLAGS) {
if (ch[1] == 'w' )
p->put_a_char(0331);
else if (ch[1] == 'W' )
p->put_a_char(0330);
else
p->put_a_char(ch[1]);
}
else {
if (ch[1] == 'w' )