public override bool Equals(object obj)
{
if ((obj == null) || !GetType().Equals(obj.GetType()))
{
return(false);
}
CellPoint p = (CellPoint)obj;
return((X == p.X) && (Y == p.Y));
}
private void DrawCell(Graphics gr, CellPoint cell)
{
int x, y;
x = xMin + cell.X * cellWidth;
y = yMin + cell.Y * cellHeight;
var rect = new Rectangle(x, y, cellWidth, cellHeight);
SolidBrush brush = new SolidBrush(cell.Color);
gr.DrawRectangle(new Pen(brush), rect);
gr.FillRectangle(brush, rect);
}