vpLocation               package:prada               R Documentation

_A_b_s_o_l_u_t_e _l_o_c_a_t_i_o_n _o_f _c_u_r_r_e_n_t _v_i_e_w_p_o_r_t

_D_e_s_c_r_i_p_t_i_o_n:

     Calculates the absolute location and size of the current grid
     viewport in inches and pixels.

_U_s_a_g_e:

     vpLocation()

_D_e_t_a_i_l_s:

     This function may be used to get the absolute location of the
     current viewport on the current graphics device. It uses function
     'devRes' to get the device resolution for calculating pixel
     values. Locations are given by the two extreme coordinates in 'x'
     and 'y' direction.

_V_a_l_u_e:

     A list with items 'location, size, ilocation' and 'isize', the
     location and size of the viewport in pixels and iches
     respectively.

_A_u_t_h_o_r(_s):

     Florian Hahne

_S_e_e _A_l_s_o:

     'plotPlate', 'devRes'

_E_x_a_m_p_l_e_s:

     vpLocation()

