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+
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+ Rosegarden
+ A MIDI and audio sequencer and musical notation editor.
+
+ This program is Copyright 2000-2008
+ Guillaume Laurent <glaurent@telegraph-road.org>,
+ Chris Cannam <cannam@all-day-breakfast.com>,
+ Richard Bown <richard.bown@ferventsoftware.com>
+
+ The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+ Bown to claim authorship of this work have been asserted.
+
+ Other copyrights also apply to some parts of this work. Please
+ see the AUTHORS file and individual file headers for details.
+
+ 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 _RG_MATRIXPERCUSSIONINSERTIONCOMMAND_H_
+#define _RG_MATRIXPERCUSSIONINSERTIONCOMMAND_H_
+
+#include "document/BasicCommand.h"
+#include "base/Event.h"
+
+
+
+
+namespace Rosegarden
+{
+
+class Segment;
+class Event;
+
+
+class MatrixPercussionInsertionCommand : public BasicCommand
+{
+public:
+ MatrixPercussionInsertionCommand(Segment &segment,
+ timeT time,
+ Event *event);
+
+ virtual ~MatrixPercussionInsertionCommand();
+
+ Event *getLastInsertedEvent() { return m_lastInsertedEvent; }
+
+protected:
+ virtual void modifySegment();
+
+ timeT getEffectiveStartTime(Segment &segment,
+ timeT startTime,
+ Event &event);
+ timeT getEndTime(Segment &segment,
+ timeT endTime,
+ Event &event);
+
+ Event *m_event;
+ timeT m_time;
+ Event *m_lastInsertedEvent; // an alias for another event
+};
+
+//------------------------------
+
+
+}
+
+#endif