score.hh

   1 #ifndef SCORE_HH
   2 #define SCORE_HH
   3
   4 #include "vray.hh"
   5 #include "cols.hh"
   6 #include "mtime.hh"
   7 #include "command.hh"
   8
   9 struct Score_column {
  10     PCol * pcol;
  11     svec<Mtime> durations;
  12     Mtime when;
  13
  14     ///
  15     bool musical;
  16
  17
  18     Score_column(Mtime when);
  19
  20     static int compare(Score_column & c1, Score_column &c2) {
  21         return sgn(c1.when - c2.when);
  22     }
  23     void set_breakable() {
  24          pcol->set_breakable();
  25     }
  26     bool used();
  27     void print() const;
  28 };
  29 /**
  30
  31     When typesetting hasn't started on PScore yet, the columns which
  32     contain data have a rhythmical position. Score_column is the type
  33     with a rhythmical time attached to it. The calculation of
  34     idealspacing is done with data in these columns. (notably: the
  35     #durations# field)
  36
  37     */
  38
  39 instantiate_compare(Score_column&, Score_column::compare);
  40
  41
  42 /// the total music def of one movement
  43 struct Score {
  44     String outfile;
  45     /// staffs_ and commands_ form the problem definition.
  46     PointerList<Staff *> staffs_;
  47     PointerList<Command*> commands_;
  48
  49     /// "runtime" fields for setting up spacing
  50     PointerList<Score_column*> cols_;
  51     PScore *pscore_;
  52
  53     /****************************************************************/
  54
  55     Score();
  56
  57     /// add #Idealspacings# to #pscore_#
  58     void calc_idealspacing();
  59     void process();
  60
  61     /// construction
  62     void add_staff(Staff *st);
  63
  64     void distribute_commands();
  65     /** add the score wide commands (bars, breaks) to each staff so
  66     they can process (typeset) them if needed */
  67     void OK() const;
  68     Score_column *find_col(Mtime,bool);
  69     void do_pcols();
  70     void add(Command *);
  71     void add(Staff*);
  72     void add_command_seq(svec<Command*> );
  73     void output(String fn);
  74     PCursor<Score_column*> create_cols(Mtime);
  75     void print() const;
  76     void do_miscs() ;
  77     Mtime last() const;
  78     void clean_cols();
  79     void clean_commands();
  80
  81     void do_connect(PCol *c1, PCol *c2, Real d);
  82     void connect_nonmus(PCol* c1, PCol *c2, Real d);
  83 };
  84 /**
  85
  86     */
  87 #endif