public static MaskGenerator GetInstance() { if (Instance == null) { Instance = new MaskGenerator(); } return(Instance); }
private ContourMapGenerator(PictureBox pictureBox) { _pictureBox = pictureBox; _insidePoint = new Marker(); _insidePoint.Parent = _pictureBox; _insidePoint.BackColor = Color.Yellow; _insidePoint.Size = new Size(4, 4); _insidePoint.Hide(); _maskGenerator = MaskGenerator.GetInstance(); }