CadToolBarSplines 0 0 56 336 0 0 56 336 Splines 0 0 56 20 Back to main menu :res/qg_back.xpm:res/qg_back.xpm 0 20 28 28 Spline :res/qg_splinesnurbs.xpm:res/qg_splinesnurbs.xpm bSpline clicked() CadToolBarSplines drawSpline() 20 20 20 20 bBack clicked() CadToolBarSplines back() 20 20 20 20