private float BeamEndMsPosition(Beam beam)
{
Debug.Assert(this.Beams.Contains(beam));
float beamEndMsPosition = float.MinValue;
for(int i = Chords.Count - 1; i >= 0; --i)
{
ChordSymbol chord = Chords[i];
float stemX = chord.ChordMetrics.StemMetrics.OriginX;
if(stemX == beam.LeftX || stemX == beam.RightX) // rightX can be a beam stub
{
beamEndMsPosition = chord.MsPosition;
break;
}
}
Debug.Assert(beamEndMsPosition != float.MinValue);
return beamEndMsPosition;
}
private float BeamBeginMsPosition(Beam beam)
{
Debug.Assert(this.Beams.Contains(beam));
float beamBeginMsPosition = float.MinValue;
foreach(ChordSymbol chord in Chords)
{
float stemX = chord.ChordMetrics.StemMetrics.OriginX;
if(stemX == beam.LeftX || stemX == beam.RightX) // rightX can be a beam stub
{
beamBeginMsPosition = chord.MsPosition;
break;
}
}
Debug.Assert(beamBeginMsPosition != float.MinValue);
return beamBeginMsPosition;
}