From def90665d7224fe624a5dfc741fab1dbb58e0992 Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Sat, 31 Aug 1996 15:16:18 +0000
Subject: [PATCH] lilypond-0.0.1

---
 molecule.hh | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 molecule.hh

diff --git a/molecule.hh b/molecule.hh
new file mode 100644
index 0000000000..c98cfe5f49
--- /dev/null
+++ b/molecule.hh
@@ -0,0 +1,50 @@
+#ifndef MOLECULE_HH
+#define MOLECULE_HH
+
+#include "list.hh"
+#include "boxes.hh"
+#include "item.hh"
+
+/// a symbol which can be translated, and freely copied
+struct Atom {
+    Offset off;
+    const Symbol * sym;
+
+    void translate(Offset o) {
+	off += o;
+    }
+    
+    /// how big is #this#?
+    Box extent() const {
+	Box b( sym->dim);
+	b.translate(off);
+	return b;
+    }
+    Atom(const Symbol*s) {
+	sym=s;
+    }
+    String TeXstring() const;
+};
+
+/// a group of #Atom#s
+struct Molecule : Output {
+    List<Atom> ats;
+
+    Molecule() { }
+    Molecule(Atom a) { ats.bottom().add(a); }
+    //    Molecule(Molecule const&src);
+    void add_right(const Molecule &m);
+    void add_left(const Molecule &m);
+    void add_top(const Molecule &m);
+    void add_bot(const Molecule &m);
+    void add(Molecule const &m);
+    void translate(Offset);
+
+    /// how big is #this#? 
+    Box extent() const;
+
+    String TeXstring() const;
+};
+/** a group of individually translated symbols. You can add molecules
+    to the top, to the right, etc.  */
+#endif
-- 
2.39.5