#region License
/* Copyright (c) 2006 Leslie Sanford
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#endregion
#region Contact
/*
* Leslie Sanford
* Email: jabberdabber@hotmail.com
*/
#endregion
using System;
namespace Multimedia.Midi
{
public class MidiEvent
{
private int absoluteTicks;
private IMidiMessage message;
private MidiEvent next = null;
private MidiEvent previous = null;
public MidiEvent(int absoluteTicks, IMidiMessage message)
{
#region Require
if(absoluteTicks < 0)
{
throw new ArgumentOutOfRangeException("absoluteTicks", absoluteTicks,
"Absolute ticks out of range.");
}
else if(message == null)
{
throw new ArgumentNullException("e");
}
#endregion
this.absoluteTicks = absoluteTicks;
this.message = message;
}
public int AbsoluteTicks
{
get
{
return absoluteTicks;
}
}
public int DeltaTicks
{
get
{
int deltaTicks;
if(Previous != null)
{
deltaTicks = AbsoluteTicks - previous.AbsoluteTicks;
}
else
{
deltaTicks = AbsoluteTicks;
}
return deltaTicks;
}
}
public IMidiMessage MidiMessage
{
get
{
return message;
}
}
internal MidiEvent Next
{
get
{
return next;
}
set
{
next = value;
}
}
internal MidiEvent Previous
{
get
{
return previous;
}
set
{
previous = value;
}
}
}
}