MegaMan.LevelEditor.ScreenDrawingSurface.OnMouseEnter C# (CSharp) Метод

        protected override void OnMouseEnter(EventArgs e)
        {
            active = true;
            if (Activated != null) Activated();

            if (MainForm.Instance.CurrentTool != null)
            {
                var tool = MainForm.Instance.CurrentTool;
                if (tool.IsIconCursor)
                {
                    Cursor = CreateCursor((Bitmap)tool.Icon, tool.IconOffset.X, tool.IconOffset.Y);
                }
                else if (tool.Icon != null)
                {
                    Cursor.Hide();
                }
            }
            ReDrawMaster();
            base.OnMouseEnter(e);
        }