source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include <math.h>
#include "paper-def.hh"
#include "debug.hh"
#include "lookup.hh"
-#include "dimen.hh"
+#include "ps-lookup.hh"
+#include "tex-lookup.hh"
#include "assoc-iter.hh"
-#include "score-grav.hh"
+#include "score-engraver.hh"
#include "p-score.hh"
+#include "identifier.hh"
#include "main.hh"
+#include "scope.hh"
+#include "dictionary-iter.hh"
-
-Paper_def::Paper_def()
+Paper_def::Paper_def ()
{
- lookup_p_ = 0;
- real_vars_p_ = new Dictionary<Real>;
+ lookup_p_assoc_p_ = new Assoc<int, Lookup*>;
}
-Paper_def::~Paper_def()
+
+Paper_def::~Paper_def ()
{
- delete real_vars_p_;
- delete lookup_p_;
+ for (Assoc_iter<int, Lookup*> ai(*lookup_p_assoc_p_); ai.ok (); ai++)
+ {
+ delete ai.val ();
+ }
+
+ delete lookup_p_assoc_p_;
}
Paper_def::Paper_def (Paper_def const&s)
: Music_output_def (s)
{
- lookup_p_ = s.lookup_p_? new Lookup (*s.lookup_p_) : 0;
- lookup_p_->paper_l_ = this;
- real_vars_p_ = new Dictionary<Real> (*s.real_vars_p_);
-}
-
-void
-Paper_def::set_var (String s, Real r)
-{
- real_vars_p_->elem (s) = r;
+ lookup_p_assoc_p_ = new Assoc<int, Lookup*>;
+ for (Assoc_iter<int, Lookup*> ai(*s.lookup_p_assoc_p_); ai.ok (); ai++)
+ {
+ Lookup * l = global_lookup_l->lookup_p (*ai.val ());
+ l->paper_l_ = this;
+ set_lookup (ai.key(), l);
+ }
}
Real
Paper_def::get_var (String s) const
{
- if (! real_vars_p_->elt_b (s))
- error (_("unknown paper variable `") + s+"'");
- return real_vars_p_->elem (s);
+ if (!scope_p_->elem_b (s))
+ error (_f ("unknown paper variable: `%s\'", s));
+ Real * p = scope_p_->elem (s)->access_Real (false);
+ if (!p)
+ {
+ error (_ ("not a real variable"));
+ return 0.0;
+ }
+
+ return *p;
}
Interval
Paper_def::line_dimensions_int (int n) const
{
- if (!shape_int_a_.size ())
+ if (!shape_int_a_.size ())
if (n)
return Interval (0, linewidth_f ());
else
return shape_int_a_[n];
}
+Real
+Paper_def::beam_thickness_f () const
+{
+ return get_var ("beam_thickness");
+}
+
Real
Paper_def::linewidth_f () const
{
Real
Paper_def::duration_to_dist (Moment d,Real k) const
{
- if (get_var("geometric"))
- return geometric_spacing(d);
- return arithmetic_spacing(d,k);
+ return arithmetic_spacing (d,k);
}
*/
Real
-Paper_def::arithmetic_constant(Moment d) const
+Paper_def::arithmetic_constant (Moment d) const
{
- return get_var("arithmetic_basicspace") - log_2(Moment(1,8) <? d);
+ return get_var ("arithmetic_basicspace") - log_2 (Moment (1,8) <? d);
}
Real
-Paper_def::arithmetic_spacing(Moment d ,Real k) const
+Paper_def::arithmetic_spacing (Moment d ,Real k) const
{
- return (log_2(d) + k)* get_var("arithmetic_multiplier");
+ return (log_2 (d) + k)* get_var ("arithmetic_multiplier");
}
Real
-Paper_def::geometric_spacing(Moment d) const
+Paper_def::geometric_spacing (Moment d) const
{
- Real dur_f = (d) ?pow (get_var ("geometric"), log_2(d)) : 0;
+ 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*l)
+Paper_def::set_lookup (int i, Lookup*l)
{
- assert (l != lookup_p_);
- delete lookup_p_;
- lookup_p_ = l;
- lookup_p_->paper_l_ = this;
+ if (lookup_p_assoc_p_->elem_b (i))
+ {
+ delete lookup_p_assoc_p_->elem (i);
+ }
+ l ->paper_l_ = this;
+ (*lookup_p_assoc_p_)[i] = l;
}
Real
-Paper_def::interline_f() const
+Paper_def::interline_f () const
{
return get_var ("interline");
}
+Real
+Paper_def::rule_thickness () const
+{
+ return get_var ("rulethickness");
+}
Real
-Paper_def::rule_thickness() const
+Paper_def::staffline_f () const
{
return get_var ("rulethickness");
}
Real
-Paper_def::interbeam_f() const
+Paper_def::staffheight_f () const
+{
+ return get_var ("staffheight");
+}
+
+Real
+Paper_def::interbeam_f (int multiplicity_i) const
{
- return get_var ("interbeam");
+ if (multiplicity_i <= 3)
+ return get_var ("interbeam");
+ else
+ return get_var ("interbeam4");
}
+
Real
-Paper_def::internote_f() const
+Paper_def::internote_f () const
{
- return interline_f() / 2;
+ return get_var ("interline") /2.0 ;
}
Real
-Paper_def::note_width() const
+Paper_def::note_width () const
{
return get_var ("notewidth");
}
void
-Paper_def::print() const
+Paper_def::print () const
{
#ifndef NPRINT
Music_output_def::print ();
DOUT << "Paper {";
- lookup_p_->print();
- for (Assoc_iter<String,Real> i (*real_vars_p_); i.ok(); i++)
+
+ for (Assoc_iter<int, Lookup*> ai(*lookup_p_assoc_p_); ai.ok (); ai++)
{
- DOUT << i.key() << "= " << i.val () << "\n";
+ DOUT << "Lookup: " << ai.key () ;
+ ai.val ()->print ();
}
+
DOUT << "}\n";
#endif
}
Lookup const *
-Paper_def::lookup_l()
+Paper_def::lookup_l (int i) const
{
- assert (lookup_p_);
- return lookup_p_;
+ return (*lookup_p_assoc_p_)[i];
}
-IMPLEMENT_IS_TYPE_B1(Paper_def, Music_output_def);
+IMPLEMENT_IS_TYPE_B1 (Paper_def, Music_output_def);
String
-Paper_def::TeX_output_settings_str () const
+Paper_def::ps_output_settings_str () const
{
- String s("\n ");
- for (Assoc_iter<String,Real> i (*real_vars_p_); i.ok(); i++)
- s += String ("\\def\\mudelapaper") + i.key () + "{" + i.val () + "}\n";
- s += lookup_p_->texsetting + "%(Tex id)\n";
+ 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;
+}
+
+String
+Paper_def::tex_output_settings_str () const
+{
+ 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;
}
{
return default_count_i_ ++;
}
+
+
+
projects / lilypond.git / blobdiff