From: fred <fred>
Date: Fri, 3 Jan 1997 14:21:06 +0000 (+0000)
Subject: lilypond-0.0.21
X-Git-Tag: release/1.5.59~6452
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=b282c9e3a28e88bf94af128f1d95dfdf94ad12ac;p=lilypond.git

lilypond-0.0.21
---

diff --git a/hdr/bar.hh b/hdr/bar.hh
index 187fadfe78..634940121e 100644
--- a/hdr/bar.hh
+++ b/hdr/bar.hh
@@ -12,7 +12,8 @@ struct Bar: Item {
     String type;
     
     Bar(String type);
-    void preprocess();
+
+    Molecule*brew_molecule()const;
 };
 #endif // BAR_HH
 
diff --git a/hdr/item.hh b/hdr/item.hh
index 33b60831c1..516a7b8f9e 100644
--- a/hdr/item.hh
+++ b/hdr/item.hh
@@ -4,45 +4,18 @@
 #include "glob.hh"
 #include "boxes.hh"
 #include "string.hh"
-    
+#include "staffelem.hh"
+
+
 /// a horizontally fixed size element of the score
-struct Item {
+struct Item : Staff_elem {
     /// indirection to the column it is in
     PCol * pcol_;
 
-    /// indirection to the pstaff it is in
-    PStaff *pstaff_;
-    
-    /// member: the symbols
-    Molecule *output;
-
-    /// 
-    Offset offset_;
-    /**
-      This is  needed, because #output# may still be
-      NULL.
-      */
     /****************/
-
-    void translate(Offset);
-    
-    /// do calculations after determining horizontal spacing
-    virtual void postprocess();
-
-    /// do calculations before determining horizontal spacing
-    virtual void preprocess();
-    /**
-      This is executed directly after the item is added to the
-      PScore
-      */
     
-    virtual Interval width() const;    
-    virtual Interval height() const;
-    String TeXstring () const ;
     Item();
     void print()const;
-    virtual ~Item();
-    Paperdef *paper() const;
 };
 /** Item is the datastructure for printables whose width is known
   before the spacing is calculated
diff --git a/hdr/script.hh b/hdr/script.hh
new file mode 100644
index 0000000000..08d7a64f18
--- /dev/null
+++ b/hdr/script.hh
@@ -0,0 +1,37 @@
+/*
+  script.hh -- part of LilyPond
+
+  (c) 1996 Han-Wen Nienhuys
+*/
+
+#ifndef SCRIPT_HH
+#define SCRIPT_HH
+
+#include "scriptdef.hh"
+#include "item.hh"
+  
+struct Script : Item{
+    int dir;
+    int symdir;
+    int pos;
+    int staffsize;
+    Script_def*specs;
+    Stem * stem_;
+    Item * support;
+
+    /****************/
+    
+    void    	set_symdir();
+    void	set_default_dir();
+    void	set_default_pos();
+
+    Molecule*	brew_molecule()const;
+    virtual void do_post_processing();
+    virtual void do_pre_processing();
+    Script(Script_req*, Item*,int,Stem*p=0);
+    virtual Interval width() const;    
+};
+
+
+#endif // SCRIPT_HH
+
diff --git a/hdr/simplewalker.hh b/hdr/simplewalker.hh
index 261394c206..635b9fbbcc 100644
--- a/hdr/simplewalker.hh
+++ b/hdr/simplewalker.hh
@@ -25,13 +25,9 @@ struct Simple_walker: Staff_walker {
     Clef clef_;
     Rhythmic_grouping default_grouping;
     Rhythmic_grouping *current_grouping;
-//    Real inbar;			// whuh?
-    
     svec<Slur_req*> pending_slur_reqs;
     svec<Slur*>  pending_slurs;
-
-
-
+    
     /****************/
 
     virtual void do_TYPESET_command(Command*);
@@ -39,12 +35,12 @@ struct Simple_walker: Staff_walker {
     virtual void process_requests();
     virtual void reset();
     
-    void do_note(Rhythmic_req*);
+    void do_note(Note_info);
     Simple_walker(Simple_staff*);
     Simple_column *col();
     Simple_staff *staff();
 
-    void do_local_key(Note_req*n);
+    void do_local_key(Note_req*, Notehead*);
     int find_slur(const Voice*v);
 };
 
diff --git a/src/bar.cc b/src/bar.cc
index bb66f2b777..01807f123e 100644
--- a/src/bar.cc
+++ b/src/bar.cc
@@ -9,10 +9,12 @@ Bar::Bar( String t)
 {
     type = t;
 }
-void
-Bar::preprocess()
+Molecule*
+Bar::brew_molecule()const
 {    
     Symbol s = paper()->lookup_->bar(type);
-    output = new Molecule(Atom(s));
+Molecule*    output = new Molecule(Atom(s));
+return output;
+    
 }
     
diff --git a/src/meter.cc b/src/meter.cc
index 14b242e5c6..dc3cb40f3e 100644
--- a/src/meter.cc
+++ b/src/meter.cc
@@ -9,10 +9,10 @@ Meter::Meter(svec<Scalar>a)
 {
 }
 
-void
-Meter::preprocess()
+Molecule*
+Meter::brew_molecule()const
 {
     Symbol s = paper()->lookup_->meter(args);
-    output = new Molecule(Atom(s));
+return new Molecule(Atom(s));
 }
 
diff --git a/src/simpleprint.cc b/src/simpleprint.cc
index 4c0aa4b15c..b3f2ac40c0 100644
--- a/src/simpleprint.cc
+++ b/src/simpleprint.cc
@@ -20,7 +20,7 @@ Simple_staff::get_TYPESET_item(Command *com)
 	s = new Bar(com->args[1]);	
     } else if (type == "METER") {
 	s = new Meter(arg);
-    } else if (type == "CLEF" ||type == "CURRENTCLEF") {
+    } else if (type == "CLEF" || type == "CURRENTCLEF") {
 	Clef_item * c = new Clef_item;
 	s = c;
 	c->change = (type == "CLEF");