PictureStroke-class         package:grImport         R Documentation

_C_l_a_s_s "_P_i_c_t_u_r_e_S_t_r_o_k_e"

_D_e_s_c_r_i_p_t_i_o_n:

     A polyline path (that might be part of a larger picture).

_S_l_o_t_s:


     '_x': Object of class '"numeric"' 

     '_y': Object of class '"numeric"' 

     '_r_g_b': Object of class '"character"' giving the  colour of the
          polyline. 

     '_l_w_d': Object of class '"numeric"' giving the width of the
          polyine. 

_E_x_t_e_n_d_s:

     Class '"PictureOp"', directly.

_M_e_t_h_o_d_s:


     _g_r_o_b_i_f_y 'signature(object = "PictureStroke")':  convert into a
          grid  grob (for one-off drawing). 

     _s_y_m_b_o_l_i_z_e 'signature(object = "PictureStroke")':  convert into a
          grid  grob (for drawing as a data symbol)). 

_A_u_t_h_o_r(_s):

     Paul Murrell

_S_e_e _A_l_s_o:

     'Picture-class', 'PictureFill-class', and  'grid.picture',
     'grid.symbols'.

