cairoDeviceToUser           package:RGtk2           R Documentation

_c_a_i_r_o_D_e_v_i_c_e_T_o_U_s_e_r

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

     Transform a coordinate from device space to user space by
     multiplying the given point by the inverse of the current
     transformation matrix (CTM).

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

     cairoDeviceToUser(cr, x, y)

_A_r_g_u_m_e_n_t_s:

    'cr': ['Cairo']  a cairo

     'x': [numeric]  X value of coordinate (in/out parameter)

     'y': [numeric]  Y value of coordinate (in/out parameter)

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

     Derived by RGtkGen from GTK+ documentation

