cairoGetFontFace            package:RGtk2            R Documentation

_c_a_i_r_o_G_e_t_F_o_n_t_F_a_c_e

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

     Gets the current font face for a 'Cairo'.

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

     cairoGetFontFace(cr)

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

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

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

     ['CairoFontFace']  the current font face. To keep a reference to
     it, you must call cairo_font_face_reference.

     This function never returns 'NULL'. If memory cannot be allocated,
     a special "nil" 'CairoFontFace' object will be returned on which
     'cairoFontFaceStatus' returns 'CAIRO_STATUS_NO_MEMORY'. Using this
     nil object will cause its error state to propagate to other
     objects it is passed to, (for example, calling 'cairoSetFontFace'
     with a nil font will trigger an error that will shutdown the
     'Cairo' object).

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

     Derived by RGtkGen from GTK+ documentation

