//protected override void GetMinMaxPitch(out int min, out int max) {
// min = IShowNoteMap.MinC; //may be lower than necessary
// max = IShowNoteMap.MinC + IShowNoteMap.Octaves * 12; //may be higher than necessary
//}
//protected override void GetYMinC(Forms.frmTrackMap frm, out int y, out int minc) {
// y = PixPerNote;
// minc = IShowNoteMap.MinC; //frmNoteMap
//}
protected override bool GetNoteMap(clsNoteMap notemap, int qtime, int notemod)
{
if (Weighted)
{
return(notemap.IsF(qtime, notemod));
}
//if (notemap is clsNoteMapMidi) return ((clsNoteMapMidi)notemap).GetMapPB(qtime, notemod);
return(notemap[qtime, notemod]);
}
private void DrawChord(clsNoteMap notemap, Graphics xgr, Forms.frmTrackMap frm, int pwval, int qtime,
int hdiv, int vfactor)
{
string name = Pic.Name;
//int trk = Trk;
int[] chweights = null;
int maxchweight = 0;
Brush brush;
if (pwval != 8192)
{
brush = BrushPW;
}
else
{
brush = BrushNoPW;
}
int noteborder = (ShowKB) ? vfactor / 3 : 0; //vertical pixels not coloured in (to allow black keyboard notes to be seen)
if (Trk == null) //all channels (not multimap)
//* get chord colours (int[12] chweights)
{
bool[] boolmap;
if (Weighted)
{
boolmap = notemap.IsF(qtime);
}
else
{
boolmap = notemap[qtime];
}
ChordDB.clsDesc desc = ChordDB.GetChord(boolmap);
if (desc != null) //matches chord exactly
//brush = clsChBrush.GetOldBrush(desc.Rank);
{
brush = clsChBrush.GetOldBrush();
}
else //no match - show note weights
{
chweights = ChordDB.GetChordWeights(boolmap);
maxchweight = chweights.Max();
}
}
int width = Math.Max(1, HFactor / hdiv);
if (!OneOct) //frmMultiMap or notemap.midi
//* calc note display limits
//int minpitch, maxpitch;
//GetMinMaxPitch(out minpitch, out maxpitch);
//int y, minc;
//GetYMinC(frm, out y, out minc);
//* draw note if notemap[..] true
{
for (int note = MinPitchShow; note <= MaxPitchShow; note++)
{
if (!GetNoteMap(notemap, qtime, note, false))
{
continue;
}
int notemod = note.Mod12();
if (Pic.Name == "picNoteMapMidi")
{
//brush = Brushes.Black;
if (P.F.CF != null && P.F.CF.NoteMap[qtime, note.Mod12()])
{
brush = P.ColorsNoteMap["Note Match"].Br;
}
else
{
brush = P.ColorsNoteMap["Note No Match"].Br;
}
}
else if (Pic == P.frmSC.picNoteMap)
{
for (int i = 0; i < P.frmSC.MapTrks.Count; i++)
{
clsTrks.T trk = P.frmSC.MapTrks[i];
int trknum = trk.TrkNum;
if (trknum > 15)
{
trknum %= 16;
}
if (((clsNoteMapMidi)notemap)[qtime, note, trk, false])
{
brush = TrkBrushes[i];
xgr.FillRectangle(brush, (qtime * HFactor) / hdiv, GetY(note - MinC, PixPerNoteInt), width, vfactor);
}
}
continue;
}
else
{
brush = GetNoteBrush(chweights, maxchweight, brush, notemod, notemap, qtime);
}
if (frm?.NoteMap?.Delete != null && //trackmap
Trk == frm.MouseTrk &&
frm.NoteMap.Delete[qtime, note])
{
brush = Brushes.Red;
}
xgr.FillRectangle(brush, (qtime * HFactor) / hdiv, GetY(note - MinC, PixPerNoteInt), width, vfactor);
}
}
else //oneoct - called from frm NoteMap (any) or frmMultiMap
//* draw note if notemap[..] true
{
for (int notemod = 0; notemod < 12; notemod++)
{
if (!GetNoteMap(notemap, qtime, notemod))
{
continue;
}
if (Pic.Name == "picNoteMapMidi")
{
brush = Brushes.Black;
if (P.F.CF != null && P.F.CF.NoteMap[qtime, notemod])
{
brush = P.ColorsNoteMap["Note Match"].Br;
}
else
{
brush = P.ColorsNoteMap["Note No Match"].Br;
}
}
else
{
brush = GetNoteBrush(chweights, maxchweight, brush, notemod, notemap, qtime);
}
xgr.FillRectangle(brush, (qtime * HFactor) / hdiv, GetY(notemod, vfactor) + noteborder, width, vfactor - 2 * noteborder);
}
if ((Pic.Name == "picNoteMapMidi" || Pic.Name == "picNoteMapQuant") &&
(P.F.frmChordMapAdv != null && P.F.frmChordMapAdv.optChordMatch.Checked))
{
//* check if pitchclass (pc) present in notemapcf, but not in pic
for (int pc = 0; pc < 12; pc++)
{
if (P.F.CF.NoteMap[qtime, pc] && !GetNoteMap(notemap, qtime, pc))
{
Brush gbrush = clsChBrush.Green;
xgr.FillRectangle(gbrush, (qtime * HFactor) / hdiv, GetY(pc, vfactor) + noteborder, width, vfactor - 2 * noteborder);
}
}
}
}
}