Doc-de: updating includes, learning, notation

[lilypond.git] / lily / box.cc

diff --git a/lily/box.cc b/lily/box.cc
index 6b6088bf19f9fae2ecd7b6319a28e8d7e8a943b0..6b12eba7007ba41bd9d29c2e9700aac2cd5b5059 100644 (file)
--- a/lily/box.cc
+++ b/lily/box.cc
@@ -80,7 +80,7 @@ Offset
 Box::center () const
 {
   return Offset (interval_a_[X_AXIS].center (),
-                interval_a_[Y_AXIS].center ());
+                 interval_a_[Y_AXIS].center ());
 }
 
 void
@@ -90,6 +90,16 @@ Box::widen (Real x, Real y)
   interval_a_[Y_AXIS].widen (y);
 }
 
+// for debugging
+
+void
+Box::print ()
+{
+  printf ("X left %4.4f right %4.4f Y down %4.4f up %4.4f\n",
+          interval_a_[X_AXIS][LEFT], interval_a_[X_AXIS][RIGHT],
+          interval_a_[Y_AXIS][DOWN], interval_a_[Y_AXIS][UP]);
+}
+
 /****************************************************************/
 
 #include "ly-smobs.icc"
@@ -105,7 +115,7 @@ Box::mark_smob (SCM /* x */)
 }
 
 int
-Box::print_smob (SCM /* x */, SCM p, scm_print_state*)
+Box::print_smob (SCM /* x */, SCM p, scm_print_state *)
 {
   scm_puts ("#<Box>", p);
   return 1;