cairoScaledFontExtents         package:RGtk2         R Documentation

_c_a_i_r_o_S_c_a_l_e_d_F_o_n_t_E_x_t_e_n_t_s

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

     Gets the metrics for a 'CairoScaledFont'.

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

     cairoScaledFontExtents(scaled.font)

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

'scaled.font': ['CairoScaledFont']  a 'CairoScaledFont'

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

     A list containing the following elements: 

'extents': ['CairoFontExtents']  a 'CairoFontExtents' which to store
          the retrieved extents.

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

     Derived by RGtkGen from GTK+ documentation

