pango-Coverage-Maps          package:RGtk2          R Documentation

_C_o_v_e_r_a_g_e _M_a_p_s

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

     Unicode character range coverage storage

_M_e_t_h_o_d_s _a_n_d _F_u_n_c_t_i_o_n_s:

     'pangoCoverageNew()'
      'pangoCoverageCopy(object)'
      'pangoCoverageGet(object, index)'
      'pangoCoverageMax(object, other)'
      'pangoCoverageSet(object, index, level)'
      'pangoCoverageToBytes(object)'
      'pangoCoverageFromBytes(bytes)'

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

     It is often necessary in Pango to determine if a particular font
     can represent a particular character, and also how well it can
     represent that character. The 'PangoCoverage' is a data structure
     that is used to represent that information.

_S_t_r_u_c_t_u_r_e_s:


     '_P_a_n_g_o_C_o_v_e_r_a_g_e' The 'PangoCoverage' structure represents a map
          from Unicode characters to 'PangoCoverageLevel'. It is an
          opaque structure with no public fields.


_E_n_u_m_s _a_n_d _F_l_a_g_s:


     '_P_a_n_g_o_C_o_v_e_r_a_g_e_L_e_v_e_l' Used to indicate how well a font can
          represent a particular Unicode character point for a
          particular script.

          '_n_o_n_e' The character is not representable with the font.

          '_f_a_l_l_b_a_c_k' The character is represented in a way that may be
               comprehensible but is not the correct graphical form.
               For instance, a Hangul character represented as a a
               sequence of Jamos, or a Latin transliteration of a
               Cyrillic word.

          '_a_p_p_r_o_x_i_m_a_t_e' The character is represented as basically the
               correct graphical form, but with a stylistic variant
               inappropriate for the current script.

          '_e_x_a_c_t' The character is represented as the correct graphical
               form.


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

     Derived by RGtkGen from GTK+ documentation

_R_e_f_e_r_e_n_c_e_s:

     <URL:
     http://developer.gnome.org/doc/API/2.0/pango/pango-Coverage-Maps.html>

