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rosegarden/src/base/Marker.h

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/*
Rosegarden
A 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 <bownie@bownie.com>
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 _MARKER_H_
#define _MARKER_H_
#include <string>
#include "Event.h"
#include "XmlExportable.h"
// A Marker is a user defined point in a Composition that can be
// used to define looping points - jump to, make notes at etc.
//
// Not to be confused with Composition or Segment start and
// end markers. Which they probably could be quite easily.
// I probably should've thought the name through a bit better
// really..
//
namespace Rosegarden
{
class Marker : public XmlExportable
{
public:
Marker():m_time(0), m_name(std::string("<unnamed>")),
m_description(std::string("<none>")) { m_id = nextSeqVal(); }
Marker(timeT time, const std::string &name,
const std::string &description):
m_time(time), m_name(name), m_description(description) { m_id = nextSeqVal(); }
int getID() const { return m_id; }
timeT getTime() const { return m_time; }
std::string getName() const { return m_name; }
std::string getDescription() const { return m_description; }
void setTime(timeT time) { m_time = time; }
void setName(const std::string &name) { m_name = name; }
void setDescription(const std::string &des) { m_description = des; }
// export as XML
virtual std::string toXmlString();
protected:
int m_id;
timeT m_time;
std::string m_name;
std::string m_description;
private:
static int nextSeqVal() { return ++m_sequence; } // assume there won't be concurrency problem
static int m_sequence;
};
}
#endif // _CONTROLPARAMETER_H_