hdr/score.hh

   1 /*
   2   score.hh -- declare Score
   3
   4   source file of the LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9
  10 #ifndef SCORE_HH
  11 #define SCORE_HH
  12
  13 #include "varray.hh"
  14 #include "proto.hh"
  15 #include "plist.hh"
  16 #include "moment.hh"
  17 #include "assoc.hh"
  18 #include "string.hh"
  19
  20 /// the total music def of one movement
  21 struct Score {
  22     /// paper_, staffs_ and commands_ form the problem definition.
  23     Paper_def *paper_p_;
  24     Midi_def *midi_p_;
  25     IPointerList<Staff*> staffs_;
  26
  27     /// "runtime" fields for setting up spacing
  28     IPointerList<Score_column*> cols_;
  29     PScore *pscore_p_;
  30
  31     const char *defined_ch_c_l_;
  32     int errorlevel_i_;
  33
  34     /* *************************************************************** */
  35
  36     /// construction
  37     Score();
  38     ~Score();
  39     void add(Staff*);
  40
  41     /// do everything except outputting to file
  42     void process();
  43
  44     /// output to file
  45     void output(String fn);
  46
  47
  48     ///
  49     void set(Midi_def* midi_p);
  50     ///
  51     void set(Paper_def* midi_p);
  52
  53     // standard
  54     void OK() const;
  55     void print() const;
  56
  57     /// find a column.
  58     PCursor<Score_column *> find_col(Moment,bool);
  59
  60     /// when does the last *musical* element finish?
  61     Moment last() const;
  62
  63 private:
  64     void paper_output();
  65     void setup_music();
  66     void process_music();
  67     /// do midi stuff
  68     void midi();
  69
  70     /// do paper stuff
  71     void paper();
  72
  73     // utils:
  74     PCursor<Score_column*> create_cols(Moment);
  75
  76     Score(Score const&){}
  77
  78     /**
  79       make the pcol_l_ fields of each Score_column point to the correct PCol,
  80       remove any unnecessary Score_column's
  81      */
  82     void do_cols();
  83
  84     /// remove unused cols
  85     void clean_cols();
  86
  87     /// add #Idealspacings# to #pscore_#
  88     void calc_idealspacing();
  89 };
  90 #endif