protected Graphics getDefaultContainer() { if (APEngine.getDefaultContainer() == null) { String err = ""; err += "You must set the defaultContainer property of the APEngine class "; err += "if you wish to use the default paint methods of the constraints"; throw new Error1(); } Graphics parentContainer = APEngine.getDefaultContainer(); return(parentContainer); }
public Graphics getDefaultContainer() { if (APEngine.getDefaultContainer() == null) { String err = ""; err += "You must set the defaultContainer property of the APEngine class "; err += "if you wish to use the default paint methods of the particles"; throw new Error1(); //](err) } Graphics parentContainer = APEngine.getDefaultContainer(); return(parentContainer); }