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 "string.hh"
-#include "assoc.hh"
#include "misc.hh"
#include "paper-def.hh"
#include "debug.hh"
#include "lookup.hh"
-#include "ps-lookup.hh"
-#include "tex-lookup.hh"
-#include "assoc-iter.hh"
#include "score-engraver.hh"
#include "p-score.hh"
#include "identifier.hh"
#include "main.hh"
#include "scope.hh"
#include "dictionary-iter.hh"
+#include "file-results.hh" // urg? header_global_p
+#include "paper-outputter.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_assoc_p_ = new Assoc<int, Lookup*>;
+ lookup_p_tab_p_ = new Hash_table<int, Lookup*>;
+ lookup_p_tab_p_->hash_func_ = int_hash;
}
Paper_def::~Paper_def ()
{
- for (Assoc_iter<int, Lookup*> ai(*lookup_p_assoc_p_); ai.ok (); ai++)
+ for (Hash_table_iter<int, Lookup*> ai(*lookup_p_tab_p_); ai.ok (); ai++)
{
delete ai.val ();
}
- delete lookup_p_assoc_p_;
+ delete lookup_p_tab_p_;
}
Paper_def::Paper_def (Paper_def const&s)
: Music_output_def (s)
{
- lookup_p_assoc_p_ = new Assoc<int, Lookup*>;
- for (Assoc_iter<int, Lookup*> ai(*s.lookup_p_assoc_p_); ai.ok (); ai++)
+ 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 = global_lookup_l->lookup_p (*ai.val ());
+ Lookup * l = new Lookup (*ai.val ());
l->paper_l_ = this;
set_lookup (ai.key(), l);
}
Real
Paper_def::get_var (String s) const
+{
+ return get_realvar (ly_symbol (s));
+}
+
+Real
+Paper_def::get_realvar (SCM s) const
{
if (!scope_p_->elem_b (s))
- error (_f ("unknown paper variable: `%s\'", s));
- Real * p = scope_p_->elem (s)->access_Real (false);
+ error (_f ("unknown paper variable: `%s\'", symbol_to_string (s)));
+ Real * p = scope_p_->elem (s)->access_content_Real (false);
if (!p)
{
- error (_ ("not a real variable"));
+ error (_("not a real variable"));
return 0.0;
}
Real
Paper_def::beam_thickness_f () const
{
- return get_var ("beam_thickness");
+SCMVAR(beam_thickness);
}
Real
Paper_def::linewidth_f () const
{
- return get_var ("linewidth");
+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);
}
/**
- Get the measure wide constant for arithmetic.
+ Get the measure wide constant for arithmetic spacing.
@see
John S. Gourlay. ``Spacing a Line of Music,'' Technical Report
return (log_2 (d) + k)* get_var ("arithmetic_multiplier");
}
-Real
-Paper_def::geometric_spacing (Moment d) const
-{
- Real dur_f = (d) ?pow (get_var ("geometric"), log_2 (d)) : 0;
- return get_var ("basicspace") + get_var ("unitspace") * dur_f;
-}
-
void
Paper_def::set_lookup (int i, Lookup*l)
{
- if (lookup_p_assoc_p_->elem_b (i))
+ if (lookup_p_tab_p_->elem_b (i))
{
- delete lookup_p_assoc_p_->elem (i);
+ delete lookup_p_tab_p_->elem (i);
}
l ->paper_l_ = this;
- (*lookup_p_assoc_p_)[i] = l;
+ (*lookup_p_tab_p_)[i] = l;
}
+
Real
Paper_def::interline_f () const
{
- return get_var ("interline");
+ SCMVAR(interline)
}
Real
Paper_def::rule_thickness () const
{
- return get_var ("rulethickness");
+ SCMVAR(rulethickness);
}
Real
Paper_def::staffline_f () const
{
- return get_var ("rulethickness");
+ SCMVAR(rulethickness)
}
Real
Paper_def::staffheight_f () const
{
- return get_var ("staffheight");
+ SCMVAR(staffheight)
}
Real
Paper_def::interbeam_f (int multiplicity_i) const
{
if (multiplicity_i <= 3)
- return get_var ("interbeam");
+ SCMVAR(interbeam)
else
- return get_var ("interbeam4");
+ SCMVAR(interbeam4)
}
Real
Paper_def::internote_f () const
{
- return get_var ("interline") /2.0 ;
+ return interline_f () /2.0 ;
}
Real
Paper_def::note_width () const
{
- return get_var ("notewidth");
+SCMVAR(notewidth)
}
void
Music_output_def::print ();
DOUT << "Paper {";
- for (Assoc_iter<int, Lookup*> ai(*lookup_p_assoc_p_); ai.ok (); ai++)
+ for (Hash_table_iter<int, Lookup*> ai(*lookup_p_tab_p_); ai.ok (); ai++)
{
- DOUT << "Lookup: " << ai.key () ;
- ai.val ()->print ();
+ DOUT << "Lookup: " << ai.key () << " = " << ai.val ()->font_name_ << '\n';
}
DOUT << "}\n";
Lookup const *
Paper_def::lookup_l (int i) const
{
- return (*lookup_p_assoc_p_)[i];
+ return (*lookup_p_tab_p_)[i];
}
-IMPLEMENT_IS_TYPE_B1 (Paper_def, Music_output_def);
-String
-Paper_def::ps_output_settings_str () const
+
+int Paper_def::default_count_i_ = 0;
+
+int
+Paper_def::get_next_default_count () const
{
- String s ("\n ");
- for (Dictionary_iter<Identifier*> i (*scope_p_); i.ok (); i++)
- s += String ("/mudelapaper") + i.key ()
- + "{" + i.val ()->str () + "} bind def\n";
- s += *scope_p_->elem ("pssetting")->access_String ();
- return s;
+ return default_count_i_ ++;
}
-String
-Paper_def::tex_output_settings_str () const
+void
+Paper_def::reset_default_count()
{
- String s ("\n ");
- for (Dictionary_iter<Identifier*> i (*scope_p_); i.ok (); i++)
- s += String ("\\def\\mudelapaper") + i.key ()
- + "{" + i.val ()->str () + "}\n";
- s += *scope_p_->elem ("texsetting")->access_String ();
- return s;
+ default_count_i_ = 0;
}
-int Paper_def::default_count_i_ = 0;
+Paper_outputter*
+Paper_def::paper_outputter_p (Paper_stream* os_p, Header* 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 (origin_str);
+
+ p->output_version();
+ if (header_global_p)
+ p->output_scope (header_global_p, "mudela");
+ if (header_l)
+ p->output_scope (header_l, "mudela");
+ 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);
+ }
+
-int
-Paper_def::get_next_default_count () const
+ SCM scm = gh_list (ly_symbol ("experimental-on"), SCM_UNDEFINED);
+ p->output_scheme (scm);
+ scm = gh_list (ly_symbol ("header-end"), SCM_UNDEFINED);
+ p->output_scheme (scm);
+
+ return p;
+}
+
+Paper_stream*
+Paper_def::paper_stream_p () const
{
- return default_count_i_ ++;
+ String outname = base_output_str ();
+
+ if (outname != "-")
+ outname += String (".") + output_global_ch;
+ *mlog << _f ("Paper output to %s...",
+ outname == "-" ? String ("<stdout>") : outname) << endl;
+
+ target_str_global_array.push (outname);
+ return new Paper_stream (outname);
}
+String
+Paper_def::base_output_str () const
+{
+ String str = get_default_output ();
+
+ if (str.empty_b ())
+ {
+ str = default_outname_base_global;
+ int def = get_next_default_count ();
+ if (def)
+ str += "-" + to_str (def);
+ }
+ return str;
+}