pangoCairoContextSetResolution     package:RGtk2     R Documentation

_p_a_n_g_o_C_a_i_r_o_C_o_n_t_e_x_t_S_e_t_R_e_s_o_l_u_t_i_o_n

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

     Sets the resolution for the context. This is a scale factor
     between points specified in a 'PangoFontDescription' and Cairo
     units. The default value is 96, meaning that a 10 point font will
     be 13 units high. (10 * 96. / 72. = 13.3).

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

     pangoCairoContextSetResolution(context, dpi)

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

'context': ['PangoContext']  a 'PangoContext', from
          'pangoCairoFontMapCreateContext'

   'dpi': [numeric]  the resolution in "dots per inch". (Physical
          inches aren't actually involved; the terminology is
          conventional.) A 0 or negative value means to use the
          resolution from the font map.

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

     Since  1.10

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

     Derived by RGtkGen from GTK+ documentation

