/// <summary> /// Occurs when this tool is created /// </summary> /// <param name="hook">Instance of the application</param> public override void OnCreate(object hook) { m_application = hook as IApplication; //Set up m_geomEnv = new GeometryEnvironmentClass(); m_feedbackSymbol = new SimpleLineSymbolClass(); ((ISymbol)m_feedbackSymbol).ROP2 = esriRasterOpCode.esriROPNotXOrPen; IRgbColor solidColor = new RgbColorClass(); solidColor.Red = 255; m_feedbackSymbol.Color = solidColor; m_feedbackSymbol.Width = 2; }