gEventFun-class           package:MVCClass           R Documentation

_A _c_l_a_s_s _t_o _l_i_n_k _a _c_a_l_l_b_a_c_k _f_u_n_c_t_i_o_n _w_i_t_h _a_n _e_v_e_n_t

_D_e_s_c_r_i_p_t_i_o_n:

     The gEventFun class creates an object which contains all the
     needed information to link a callback function to an event.  The
     gEventFun object will hold all of the callback function
     information, including the callback function, a short description
     of what the callback function does, and a list of all
     preprocessing functions that must be called.

_O_b_j_e_c_t_s _f_r_o_m _t_h_e _C_l_a_s_s:

     Objects can be created by calls of the form 'new("gEventFun",
     ...)'.

_S_l_o_t_s:

     '_c_a_l_l_F_u_n': the callback function

     '_s_h_o_r_t_N_a_m_e': a short description of what the callback function
          does

     '_p_r_e_p_r_o_c_e_s_s_F_u_n': a list of preprocessing functions that must be
          called before the callback function (this can be NULL)

_M_e_t_h_o_d_s:

     _c_a_l_l_F_u_n<- Sets the 'callFun' slot 

     _c_a_l_l_F_u_n Returns the 'callFun' slot 

     _p_r_e_p_r_o_c_e_s_s_F_u_n<- Sets the 'preprocessFun' slot 

     _p_r_e_p_r_o_c_e_s_s_F_u_n Returns the 'preprocessFun' slot 

     _s_h_o_r_t_N_a_m_e<- Sets the 'shortName' slot 

     _s_h_o_r_t_N_a_m_e Returns the 'preprocessFun' slot 

_A_u_t_h_o_r(_s):

     Elizabeth Whalen

_E_x_a_m_p_l_e_s:

