pangoMatrixGetFontScaleFactor     package:RGtk2     R Documentation

_p_a_n_g_o_M_a_t_r_i_x_G_e_t_F_o_n_t_S_c_a_l_e_F_a_c_t_o_r

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

     Returns the scale factor of a matrix on the height of the font.
     That is, the scale factor in the direction perpendicular to the
     vector that the X coordinate is mapped to.

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

     pangoMatrixGetFontScaleFactor(object)

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

'object': ['PangoMatrix']  a 'PangoMatrix', may be 'NULL'

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

     Since  1.12

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

     [numeric]  the scale factor of 'matrix' on the height of the font,
     or 1.0 if 'matrix' is 'NULL'.

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

     Derived by RGtkGen from GTK+ documentation

