motionEvent-methods          package:iSPlot          R Documentation

_m_o_t_i_o_n_E_v_e_n_t _r_e_s_p_o_n_d_s _t_o _c_u_r_s_o_r _m_o_v_e_m_e_n_t _o_v_e_r _a _v_i_e_w

_D_e_s_c_r_i_p_t_i_o_n:

     The motionEvent method responds to the cursor moving over a view. 
     Within the motionEvent method, the active callback function (if
     there is one) will be called so that the appropriate response is
     taken to this event.  To set the callback function for this event,
     use the function, setCallFunc.

_M_e_t_h_o_d_s:


     _o_b_j_e_c_t = "_s_P_l_o_t_V_i_e_w" For an object of class sPlotView, the
          motionEvent method will be called whenever a user moves the
          cursor over the plot. 

