widthDetails              package:grid              R Documentation

_W_i_d_t_h _a_n_d _H_e_i_g_h_t _o_f _a _g_r_i_d _g_r_o_b

_D_e_s_c_r_i_p_t_i_o_n:

     These generic functions are used to determine the size of grid
     grobs.

_U_s_a_g_e:

     widthDetails(x)
     heightDetails(x)

_A_r_g_u_m_e_n_t_s:

       x: A grid grob. 

_D_e_t_a_i_l_s:

     These functions are called in the calculation of '"grobwidth"' and
     '"grobheight"' units. Methods should be written for classes
     derived from grob or gTree where the size of the grob can be
     determined (see, for example 'grid:::widthDetails.frame').

_V_a_l_u_e:

     A unit object.

_A_u_t_h_o_r(_s):

     Paul Murrell

_S_e_e _A_l_s_o:

     'absolute.size'.