pangoLayoutIterGetLineExtents     package:RGtk2     R Documentation

_p_a_n_g_o_L_a_y_o_u_t_I_t_e_r_G_e_t_L_i_n_e_E_x_t_e_n_t_s

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

     Obtains the extents of the current line. 'ink.rect' or
     'logical.rect' can be 'NULL' if you aren't interested in them.
     Extents are in layout coordinates (origin is the top-left corner
     of the entire 'PangoLayout').  Thus the extents returned by this
     function will be the same width/height but not at the same x/y as
     the extents returned from 'pangoLayoutLineGetExtents'.

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

     pangoLayoutIterGetLineExtents(object)

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

'object': ['PangoLayoutIter']  a 'PangoLayoutIter'

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

     A list containing the following elements: 

'ink.rect': ['PangoRectangle']  rectangle to fill with ink extents, or
          'NULL'

'logical.rect': ['PangoRectangle']  rectangle to fill with logical
          extents, or 'NULL'

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

     Derived by RGtkGen from GTK+ documentation

