pangoLayoutLineGetPixelExtents     package:RGtk2     R Documentation

_p_a_n_g_o_L_a_y_o_u_t_L_i_n_e_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 a layout line. See the
     documentation for 'pangoFontGetGlyphExtents' for details about the
     interpretation of the rectangles. The returned rectangles are in
     device units, as opposed to 'pangoLayoutLineGetExtents', which
     returns the extents in 'integer'.

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

     pangoLayoutLineGetPixelExtents(object)

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

'object': ['PangoLayoutLine']  a 'PangoLayoutLine'

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

     A list containing the following elements: 

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

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

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

     Derived by RGtkGen from GTK+ documentation

