release: 1.1.24

[lilypond.git] / lily / include / atom.hh

diff --git a/lily/include/atom.hh b/lily/include/atom.hh
index 5e9f2601ff2e130045ebd4e91206ba889fa95a0b..22c5d15a0cf4ca32584431c295d5ecbee805468e 100644 (file)
--- a/lily/include/atom.hh
+++ b/lily/include/atom.hh
@@ -1,17 +1,44 @@
 /*
-  atom.hh -- declare 
+  atom.hh -- declare Atom
 
   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>
 */
 
-
 #ifndef ATOM_HH
 #define ATOM_HH
 
-#include "symbol.hh"
-#error
+#include "protected-scm.hh"
+#include "string.hh"
+#include "box.hh"
+#include "lily-proto.hh"
+
+/// a symbol which can be translated, and freely copied
+class Atom {
+  Offset off_;
+
+  
+public:
+  Protected_scm lambda_;
+  Score_element * origin_l_;
 
+  // urg, only used as a temp buffer
+  String str_;
+  String font_;
+  Box dim_;
 
-#endif // ATOM_HH
+  Offset offset () const;
+  String str() const;          // for printing.
+  Atom (String, Box);
+  Atom ();
+  void translate (Offset o);
+  void translate_axis (Real r,Axis a);
+  /// how big is #this#?
+  Box extent() const;
+  Interval extent (Axis)const;
+  void print() const;
+  bool check_infinity_b () const;
+  bool empty() const;
+};
+#endif