protected TGChordImpl getChord(int x, int y, boolean setAsSelected) {
for (TGChord graphicChord : this.graphicChords) {
TGChordImpl chord = (TGChordImpl) graphicChord;
int x1 = chord.getPosX();
int x2 = x1 + chord.getWidth();
int y1 = chord.getPosY();
int y2 = y1 + chord.getHeight();
if (x > x1 && x < x2 && y > y1 && y < y2) {
if (setAsSelected) {
if (this.selectedChord != null) {
this.selectedChord.dispose();
}
this.selectedChord = chord;
chord.dispose();
}
return chord;
}
}
return null;
}
public void disposeChords() {
for (TGChord graphicChord : this.graphicChords) {
((TGChordImpl) graphicChord).dispose();
}
this.graphicChords.clear();
}