pangoLayoutGetPixelExtents       package:RGtk2       R Documentation

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

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

     Computes the logical and ink extents of 'layout' in device units.
     See 'pangoLayoutGetExtents'; this function just calls
     'pangoLayoutGetExtents' and then converts the extents to device
     units using the 'PANGO_SCALE' factor.

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

     pangoLayoutGetPixelExtents(object)

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

'object': ['PangoLayout']    a 'PangoLayout'

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

     A list containing the following elements: 

'ink.rect': ['PangoRectangle']  rectangle used to store the extents of
          the layout as drawn or 'NULL' to indicate that the result is
          not needed.

'logical.rect': ['PangoRectangle']  rectangle used to store the logical
          extents of the  layout or 'NULL' to indicate that the result
          is not needed.

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

     Derived by RGtkGen from GTK+ documentation

