pdf_out-fonts.ads

private package PDF_Out.Fonts is

  function Standard_Font_Name (f : Standard_Font_Type) return String;

  --  Font dictionary name within a page
  --
  function Font_Dictionary_Name (font_name : String) return String;

  --  Font dictionary name within a page, for standard fonts
  --  Example: /Ada_PDF_Std_Font_Courier-Oblique
  --
  function Standard_Font_Dictionary_Name (f : Standard_Font_Type) return String;

  --  Output font dictionary (resource for page just finished)
  --
  procedure Font_Dictionary (pdf : in out PDF_Out_Stream'Class);

  function Current_Font_Name (pdf : PDF_Out_Stream'Class) return String;

  function Current_Font_Dictionary_Name (pdf : PDF_Out_Stream'Class) return String;

  ---------------------------------
  --  Metrics of standard fonts  --
  ---------------------------------

  function Width (f : Standard_Font_Type; size : Real; latin_1_text : String) return Real;

  --  Vertical offset from origin to bottom of a glyph.
  --
  function Vertical_Offset (f : Standard_Font_Type; size : Real) return Real;

end PDF_Out.Fonts;