Sheet sheet = getSheet();
if (fSchemeIndex && sheet != null)
{
//red is the index to the color scheme
ColorSchemeAtom ca = sheet.getColorScheme();
int schemeColor = ca.getColor(r);
r = (schemeColor >> 0) & 0xFF;
g = (schemeColor >> 8) & 0xFF;
b = (schemeColor >> 16) & 0xFF;
} else if (fPaletteIndex){