public MidiSegment(SegmentType type, CompressedNoteDuration dur)
{
this.type = type;
scaleY = dur.duration;
offsetY = dur.start;
keyNum = dur.keyNum;
}
public MidiSegment(SegmentType type, CompressedNoteDuration from, CompressedNoteDuration to)
{
this.type = type;
scaleY = to.end - from.start;
offsetY = to.end;
keyNum = from.keyNum;
}