release: 0.0.6

[lilypond.git] / melodicstaff.cc

diff --git a/melodicstaff.cc b/melodicstaff.cc
new file mode 100644 (file)
index 0000000..60d9a6f
--- /dev/null
+++ b/melodicstaff.cc
@@ -0,0 +1,54 @@
+#include "melodicstaff.hh"
+#include "paper.hh"
+#include "molecule.hh"
+#include "linestaff.hh"
+#include "rhythmstaff.hh"
+#include "sccol.hh" 
+
+void
+Melodic_staff::set_output(PScore*ps)
+{
+    theline = new Linestaff(5,ps);
+    Simple_staff::set_output(ps);
+}
+
+void
+Melodic_column::typeset_command(Command *com, int breakst)
+{
+    Item *i = create_command_item(com);
+    typeset_item(i, breakst);
+}
+
+void
+Melodic_column::typeset_req(Request *rq)
+{
+    Item *i = create_req_item(rq);
+    if (rq->note()) {
+       int h = rq->note()->height();
+       Real dy = staff_->paper()->interline()/2;
+       i->output->translate(Offset(0,(h-2)*dy));
+    }
+    typeset_item(i);
+}
+
+/*
+  creation
+  */
+Staff *
+get_new_melodicstaff()
+{
+    return new Melodic_staff;
+}
+
+
+Staff_column*
+Melodic_staff::create_col(Score_column*s)
+{
+    return new Melodic_column(s,this);
+}
+
+Melodic_staff*
+Melodic_staff::clone()const
+{
+    return new Melodic_staff(*this);
+}