source file of the GNU LilyPond music typesetter
- (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include <math.h>
#include "debug.hh"
#include "lookup.hh"
#include "score-engraver.hh"
-#include "p-score.hh"
+#include "paper-score.hh"
#include "identifier.hh"
#include "main.hh"
#include "scope.hh"
#include "paper-stream.hh"
-#define SCMVAR(s) { static SCM sym; \
- if (!sym)\
- sym = scm_protect_object (ly_symbol (#s));\
- return get_realvar (sym); }
-
-
Paper_def::Paper_def ()
{
lookup_p_tab_p_ = new Hash_table<int, Lookup*>;
Paper_def::Paper_def (Paper_def const&s)
: Music_output_def (s)
{
+ shape_int_a_ = s.shape_int_a_;
lookup_p_tab_p_ = new Hash_table<int, Lookup*>;
lookup_p_tab_p_->hash_func_ = int_hash;
for (Hash_table_iter<int, Lookup*> ai(*s.lookup_p_tab_p_); ai.ok (); ai++)
{
Lookup * l = new Lookup (*ai.val ());
- l->paper_l_ = this;
set_lookup (ai.key(), l);
}
}
+SCM
+Paper_def::get_scm_var (SCM s) const
+{
+ if (!scope_p_->elem_b (s))
+ return SCM_BOOL_F;
+
+ Identifier * id = scope_p_->elem (s);
+
+ SCM z;
+ SCM_NEWCELL (z);
+ SCM_SETCAR(z, s);
+
+ SCM val;
+
+ if (dynamic_cast<Real_identifier*> (id))
+ {
+ Real r = *id->access_content_Real (false);
+ val = gh_double2scm (r);
+ }
+ else
+ {
+ return SCM_BOOL_F;
+ }
+
+ SCM_SETCDR(z,val);
+ return z;
+}
+
Real
Paper_def::get_var (String s) const
{
Paper_def::get_realvar (SCM s) const
{
if (!scope_p_->elem_b (s))
- error (_f ("unknown paper variable: `%s\'", symbol_to_string (s)));
+ error (_f ("unknown paper variable: `%s'", symbol_to_string (s)));
Real * p = scope_p_->elem (s)->access_content_Real (false);
if (!p)
{
Paper_def::line_dimensions_int (int n) const
{
if (!shape_int_a_.size ())
- if (n)
- return Interval (0, linewidth_f ());
- else
- return Interval (get_var ("indent"), linewidth_f ());
+ {
+ Real lw = get_realvar (linewidth_scm_sym);
+ Real ind = n? 0.0:get_var ("indent");
+ return Interval (ind, lw);
+ }
+
if (n >= shape_int_a_.size ())
n = shape_int_a_.size () -1;
return shape_int_a_[n];
}
-Real
-Paper_def::beam_thickness_f () const
-{
-SCMVAR(beam_thickness);
-}
-
-Real
-Paper_def::linewidth_f () const
-{
-SCMVAR(linewidth);
-}
Real
-Paper_def::duration_to_dist (Moment d,Real k) const
+Paper_def::length_mom_to_dist (Moment d,Real k) const
{
return arithmetic_spacing (d,k);
}
{
delete lookup_p_tab_p_->elem (i);
}
- l ->paper_l_ = this;
(*lookup_p_tab_p_)[i] = l;
}
-Real
-Paper_def::interline_f () const
-{
- SCMVAR(interline)
-}
-
-Real
-Paper_def::rule_thickness () const
-{
- SCMVAR(rulethickness);
-}
-
-Real
-Paper_def::staffline_f () const
-{
- SCMVAR(rulethickness)
-}
-
-Real
-Paper_def::staffheight_f () const
-{
- SCMVAR(staffheight)
-}
-
Real
Paper_def::interbeam_f (int multiplicity_i) const
{
if (multiplicity_i <= 3)
- SCMVAR(interbeam)
+ return get_realvar (interbeam_scm_sym);
else
- SCMVAR(interbeam4)
+ return get_realvar (interbeam4_scm_sym);
}
-Real
-Paper_def::internote_f () const
-{
- return interline_f () /2.0 ;
-}
-
-Real
-Paper_def::note_width () const
-{
-SCMVAR(notewidth)
-}
void
Paper_def::print () const
{
#ifndef NPRINT
Music_output_def::print ();
- DOUT << "Paper {";
+ DEBUG_OUT << "Paper {";
for (Hash_table_iter<int, Lookup*> ai(*lookup_p_tab_p_); ai.ok (); ai++)
{
- DOUT << "Lookup: " << ai.key () << " = " << ai.val ()->font_name_ << '\n';
+ DEBUG_OUT << "Lookup: " << ai.key () << " = " << ai.val ()->font_name_ << '\n';
}
- DOUT << "}\n";
+ DEBUG_OUT << "}\n";
#endif
}
}
Paper_outputter*
-Paper_def::paper_outputter_p (Paper_stream* os_p, Header* header_l, String origin_str) const
+Paper_def::paper_outputter_p (Paper_stream* os_p, Scope* header_l, String origin_str) const
{
Paper_outputter* p = new Paper_outputter (os_p);
// for now; breaks -fscm output
- p->output_comment (_ ("outputting Score, defined at: "));
+ p->output_comment (_ ("Outputting Score, defined at: "));
p->output_comment (origin_str);
p->output_version();
if (scope_p_)
p->output_scope (scope_p_, "mudelapaper");
- if (output_global_ch == String("tex"))
- {
- *p->outstream_l_ << *scope_p_->elem ("texsetting")->access_content_String (false);
- }
-
+
+ // *p->outstream_l_ << *scope_p_->elem (String (output_global_ch) + "setting")->access_content_String (false);
SCM scm = gh_list (ly_symbol ("experimental-on"), SCM_UNDEFINED);
p->output_scheme (scm);
if (outname != "-")
outname += String (".") + output_global_ch;
- *mlog << _f ("Paper output to %s...",
+ *mlog << _f ("paper output to %s...",
outname == "-" ? String ("<stdout>") : outname) << endl;
target_str_global_array.push (outname);