hdr/paperdef.hh

   1 /*
   2   paperdef.hh -- declare
   3
   4   source file of the LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9
  10 #ifndef PAPERDEF_HH
  11 #define PAPERDEF_HH
  12 #include "proto.hh"
  13 #include "real.hh"
  14 #include "string.hh"
  15 #include "moment.hh"
  16
  17
  18 /** symbols, dimensions and constants
  19
  20   This struct takes care of all kinds of symbols, dimensions and
  21  constants. Most of them are related to the point-size of the fonts,
  22  so therefore, the lookup table for symbols is also in here.
  23
  24  see TODO
  25  */
  26 struct Paperdef {
  27     Lookup *lookup_p_;
  28     String outfile;
  29
  30     Real linewidth;
  31
  32     /// how much space does a whole note take (ideally?)
  33     Real whole_width;
  34
  35     /// ideal = geometric_ ^ log2(duration)
  36     Real geometric_;
  37
  38     /* *************** */
  39     void reinit();
  40     Paperdef(Lookup*);
  41     void set(Lookup*);
  42     ~Paperdef();
  43     Paperdef(Paperdef const&);
  44     Real interline()const;
  45     Real internote()const;
  46     Real rule_thickness()const;
  47     Real standard_height()const;
  48     Real note_width() const;
  49     void print() const;
  50     Real duration_to_dist(Moment);
  51 };
  52
  53 #endif // PAPERDEF_HH
  54