/// <summary> /// Konstruktor, setzt DoubleBuffered-Eigenschaften auf True und initialisiert das DBGraphics-Objekt /// </summary> public DPanel() { // Set the value of the double-buffering style bits to true. this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint, true); this.DoubleBuffered = true; this.UpdateStyles(); blockRedraw = false; DBpanelgr = new DBGraphics(); }