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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-03-01 18:37:05 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-03-01 18:37:05 +0000
commit145364a8af6a1fec06556221e66d4b724a62fc9a (patch)
tree53bd71a544008c518034f208d64c932dc2883f50 /src/base/SegmentMatrixHelper.h
downloadrosegarden-145364a8af6a1fec06556221e66d4b724a62fc9a.tar.gz
rosegarden-145364a8af6a1fec06556221e66d4b724a62fc9a.zip
Added old abandoned KDE3 version of the RoseGarden MIDI tool
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+// -*- c-basic-offset: 4 -*-
+
+/*
+ Rosegarden
+ A sequencer and musical notation editor.
+
+ This program is Copyright 2000-2008
+ Guillaume Laurent <[email protected]>,
+ Chris Cannam <[email protected]>,
+ Richard Bown <[email protected]>
+
+ The moral right of the authors to claim authorship of this work
+ has been asserted.
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version. See the file
+ COPYING included with this distribution for more information.
+*/
+
+#ifndef _SEGMENT_MATRIX_HELPER_H_
+#define _SEGMENT_MATRIX_HELPER_H_
+
+#include "SegmentNotationHelper.h"
+
+namespace Rosegarden
+{
+
+class SegmentMatrixHelper : protected SegmentNotationHelper
+{
+public:
+ SegmentMatrixHelper(Segment &t) : SegmentNotationHelper(t) { }
+
+ iterator insertNote(Event *);
+
+ /**
+ * Returns true if event is colliding another note in percussion
+ * matrix (ie event is a note and has the same start time and the
+ * same pitch as another note).
+ */
+ bool isDrumColliding(Event *);
+
+ using SegmentHelper::segment;
+ using SegmentNotationHelper::deleteEvent;
+ using SegmentNotationHelper::deleteNote;
+
+};
+
+
+}
+
+#endif