private void CreateEmptyOutputStaves(List<List<VoiceDef>> barDefsInOneSystem, int numberOfVisibleInputStaves)
{
int nVisibleOutputStaves = _pageFormat.VisibleOutputVoiceIndicesPerStaff.Count;
List<byte> invisibleOutputVoiceIndices = new List<byte>();
if(numberOfVisibleInputStaves > 0 )
invisibleOutputVoiceIndices = InvisibleOutputVoiceIndices(_pageFormat.VisibleOutputVoiceIndicesPerStaff, barDefsInOneSystem[0]);
for(int i = 0; i < Systems.Count; i++)
{
SvgSystem system = Systems[i];
List<VoiceDef> barDef = barDefsInOneSystem[i];
#region create invisible staves
if(invisibleOutputVoiceIndices.Count > 0)
{
foreach(byte invisibleOutputVoiceIndex in invisibleOutputVoiceIndices)
{
Trk invisibleTrkDef = barDef[invisibleOutputVoiceIndex] as Trk;
HiddenOutputStaff hiddenOutputStaff = new HiddenOutputStaff(system);
OutputVoice outputVoice = new OutputVoice(hiddenOutputStaff, invisibleTrkDef.MidiChannel, invisibleTrkDef.MasterVolume);
outputVoice.VoiceDef = invisibleTrkDef;
hiddenOutputStaff.Voices.Add(outputVoice);
system.Staves.Add(hiddenOutputStaff);
}
}
#endregion create invisible staves
for(int printedStaffIndex = 0; printedStaffIndex < nVisibleOutputStaves; printedStaffIndex++)
{
string staffname = StaffName(i, printedStaffIndex);
OutputStaff outputStaff = new OutputStaff(system, staffname, _pageFormat.StafflinesPerStaff[printedStaffIndex], _pageFormat.Gap, _pageFormat.StafflineStemStrokeWidth);
List<byte> outputVoiceIndices = _pageFormat.VisibleOutputVoiceIndicesPerStaff[printedStaffIndex];
for(int ovIndex = 0; ovIndex < outputVoiceIndices.Count; ++ovIndex)
{
Trk trkDef = barDef[outputVoiceIndices[ovIndex]] as Trk;
Debug.Assert(trkDef != null);
OutputVoice outputVoice = new OutputVoice(outputStaff, trkDef.MidiChannel, trkDef.MasterVolume);
outputVoice.VoiceDef = trkDef;
outputStaff.Voices.Add(outputVoice);
}
SetStemDirections(outputStaff);
system.Staves.Add(outputStaff);
}
}
}
public OutputVoice(OutputStaff outputStaff, int midiChannel, byte? masterVolume)
: base(outputStaff)
{
MidiChannel = midiChannel;
_masterVolume = masterVolume;
}
public OutputVoice(OutputStaff outputStaff, int midiChannel)
: base(outputStaff)
{
MidiChannel = midiChannel;
}
public OutputVoice(OutputStaff outputStaff, byte midiChannel, byte?masterVolume)
: base(outputStaff)
{
_midiChannel = midiChannel;
_masterVolume = masterVolume;
}
