release: 0.0.77.jcn1

[lilypond.git] / lily / script-def.cc

diff --git a/lily/script-def.cc b/lily/script-def.cc
index 2ec888ef6525ef3b60e75fe0d90cfab51848f253..5475ec8cf2369df2959d72d0b3613b3393d62aba 100644 (file)
--- a/lily/script-def.cc
+++ b/lily/script-def.cc
@@ -1,27 +1,94 @@
+/*
+  script-def.cc -- implement 
+
+  source file of the GNU LilyPond music typesetter
+
+  (c) 1996,1997 Han-Wen Nienhuys <hanwen@stack.nl>
+*/
+
 #include "debug.hh"
 #include "script-def.hh"
+#include "symbol.hh"
+#include "paper-def.hh"
+#include "lookup.hh"
+
+Script_def::Script_def()
+{
+    inside_staff_b_ = false;
+    symidx_str_ = "unknown" ;
+    rel_stem_dir_i_ =0;
+    staff_dir_i_ = -1;
+    invertsym_b_ = 0;
+    priority_i_ =0;
+}
 
-Script_def::Script_def(String idx,  bool follow, int stem, int staff ,bool invert)
+void
+Script_def::set_from_input(String idx,  bool follow, int stem, int staff ,bool invert, int priority_i)
 {
     inside_staff_b_ = follow;
-    symidx = idx ;
+    symidx_str_ = idx ;
     rel_stem_dir_i_ =stem;
     staff_dir_i_ = staff;
     invertsym_b_ = invert;
-    priority_i_ =0;
+    priority_i_ =priority_i;
 }
 
+
 void
-Script_def::print() const
+Script_def::do_print() const
 {
-    mtor << "Script_def{ idx: " << symidx 
+#ifndef NPRINT
+    mtor << "Script_def{ idx: " << symidx_str_ 
         << " direction, stem: " << rel_stem_dir_i_ << " staff : " << staff_dir_i_ << "}\n";
+#endif
+}
+
+bool
+Script_def::do_equal_b(General_script_def const &g)const 
+{
+    Script_def const & c = (Script_def const&) g;
+    return (symidx_str_ == c.symidx_str_ &&
+            rel_stem_dir_i_ == c.rel_stem_dir_i_&&
+            staff_dir_i_ == c.staff_dir_i_&&
+            invertsym_b_ == c.invertsym_b_);
 }
+
+int
+Script_def::staff_dir_i() const
+{
+    return staff_dir_i_; 
+}
+
+int
+Script_def::rel_stem_dir_i() const
+{
+    return rel_stem_dir_i_; 
+}
+
+bool
+Script_def::inside_b() const
+{
+    return inside_staff_b_; 
+}
+
+Atom
+Script_def::get_atom(Paper_def *p , int d)const
+{
+    String preidx_str ="";
+    if (invertsym_b_&& d < 0) 
+       preidx_str = "-";
+
+    return p->lookup_l()->script(preidx_str + symidx_str_);
+}
+
+
+IMPLEMENT_IS_TYPE_B1(Script_def,General_script_def);
+
 int
-Script_def::compare(Script_def const & c)
+Script_def::priority_i()const
 {
-    return !(symidx == c.symidx &&
-       rel_stem_dir_i_ == c.rel_stem_dir_i_&&
-       staff_dir_i_ == c.staff_dir_i_&&
-       invertsym_b_ == c.invertsym_b_);
+    return priority_i_;
 }
+       
+    
+