document Text_interface::interpret_markup.

[lilypond.git] / lily / ledger-line-spanner.cc

diff --git a/lily/ledger-line-spanner.cc b/lily/ledger-line-spanner.cc
index bf7444dea0ec73b0a08b9841ffbe691c825c2128..62d52b64c19dbc7afc31c0c00ee8d839a9704d22 100644 (file)
--- a/lily/ledger-line-spanner.cc
+++ b/lily/ledger-line-spanner.cc
@@ -3,13 +3,12 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2004--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 2004--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include <map>
 using namespace std;
 
-#include "item.hh"
 #include "note-head.hh"
 #include "staff-symbol-referencer.hh"
 #include "staff-symbol.hh"
@@ -29,7 +28,7 @@ struct Ledger_line_spanner
                                    Interval x_extent,
                                    Real left_shorten);
 
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
 };
 
 Stencil
@@ -352,28 +351,27 @@ Ledger_line_spanner::print (SCM smob)
 }
 
 ADD_INTERFACE (Ledger_line_spanner,
-              "ledger-line-interface",
 
               "This spanner draws the ledger lines of a staff.\n"
               "This is a separate grob because it has to process\n"
               "all potential collisions between all note heads.",
 
               /* properties */
+              "gap "   
+              "length-fraction "       
+              "minimum-length-fraction "
               "note-heads "
               "thickness "
-              "minimum-length-fraction "
-              "length-fraction "
-              "gap");
+              );
 
 struct Ledgered_interface
 {
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
 };
 
 ADD_INTERFACE (Ledgered_interface,
-              "ledgered-interface",
 
               "Objects that need ledger lines, typically "
-              "note heads. See also @ref{ledger-line-interface}.",
+              "note heads. See also @ref{ledger-line-spanner-interface}.",
 
               "no-ledgers");