cairoCopyPath             package:RGtk2             R Documentation

_c_a_i_r_o_C_o_p_y_P_a_t_h

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

     Creates a copy of the current path and returns it to the user as a
     'CairoPath'. See 'CairoPathData' for hints on how to iterate over
     the returned data structure.

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

     cairoCopyPath(cr)

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

    'cr': ['Cairo']  a cairo context

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

     This function will always return a valid pointer, but the result
     will have no data ('data==' and 'num_data==0'), if either of the
     following conditions hold:

        1. 

        2.  .inen -3 In either case, 'path->status' will be set to
           'CAIRO_STATUS_NO_MEMORY' (regardless of what the error
           status in 'cr' might have been).

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

     ['CairoPath']  the copy of the current path.

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

     Derived by RGtkGen from GTK+ documentation

