cairoFontExtents            package:RGtk2            R Documentation

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

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

     Gets the font extents for the currently selected font.

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

     cairoFontExtents(cr)

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

    'cr': ['Cairo']  a 'Cairo'

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

     A list containing the following elements: 

'extents': ['CairoFontExtents']  a 'CairoFontExtents' object into which
          the results will be stored.

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

     Derived by RGtkGen from GTK+ documentation

