/*
- command-request.hh -- declare Non musical requests
+ command-request.hh -- declare non-musical requests
- source file of the LilyPond music typesetter
+ source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--1998 Han-Wen Nienhuys <hanwen@stack.nl>
*/
#include "request.hh"
#include "varray.hh"
+#include "duration.hh"
/** Request which are assumed to be "happening" before the
musical requests. */
class Command_req : public virtual Request {
public:
- REQUESTMETHODS(Command_req, command);
- virtual Terminate_voice_req *terminate() {return 0;}
- virtual Group_change_req * groupchange() { return 0;}
- virtual Group_feature_req * groupfeature() { return 0; }
-
- virtual Measure_grouping_req * measuregrouping() { return 0; }
- virtual Clef_change_req * clefchange() { return 0; }
- virtual Key_change_req * keychange() { return 0; }
- virtual Partial_measure_req * partial() { return 0; }
- virtual Meter_change_req * meterchange() { return 0; }
- virtual Bar_req *bar() { return 0; }
- virtual Cadenza_req *cadenza() { return 0; }
- virtual Timing_req*timing() { return 0; }
+ REQUESTMETHODS(Command_req, command);
+ virtual Measure_grouping_req * measuregrouping() { return 0; }
+ virtual Clef_change_req * clefchange() { return 0; }
+ virtual Key_change_req * keychange() { return 0; }
+ virtual Partial_measure_req * partial() { return 0; }
+ virtual Meter_change_req * meterchange() { return 0; }
+ virtual Bar_req *bar() { return 0; }
+ virtual Cadenza_req *cadenza() { return 0; }
+ virtual Disallow_break_req *disallowbreak() { return 0; }
+ virtual Timing_req*timing() { return 0; }
+ virtual Command_script_req*commandscript() { return 0;}
+ virtual Break_force_req *forcebreak () { return 0; }
+};
+
+
+class Break_force_req : public Command_req {
+public:
+ REQUESTMETHODS(Break_force_req, forcebreak);
+};
+
+class Command_script_req : public Command_req, public Script_req {
+public:
+ // huh?
+ Command_script_req();
+ ~Command_script_req();
+ REQUESTMETHODS(Command_script_req, commandscript);
+};
+
+
+class Disallow_break_req : public Command_req {
+public:
+ REQUESTMETHODS(Disallow_break_req, disallowbreak);
};
Staff_{walker,column} baseclass. */
class Timing_req : public Command_req {
public:
- REQUESTMETHODS(Timing_req, timing);
+ REQUESTMETHODS(Timing_req, timing);
+ virtual Tempo_req * tempo(){return 0; }
};
+class Tempo_req : public Timing_req
+{
+public:
+ Duration dur_;
+ int metronome_i_;
+
+ Tempo_req();
+ REQUESTMETHODS(Tempo_req, tempo);
+ bool do_equal_b (Request *) const;
+};
+
class Partial_measure_req : public Timing_req {
public:
- Moment duration_;
+ Moment duration_;
- Partial_measure_req(Moment);
- REQUESTMETHODS(Partial_measure_req, partial);
+ Partial_measure_req (Moment);
+ REQUESTMETHODS(Partial_measure_req, partial);
+ bool do_equal_b (Request*) const;
};
/**
*/
class Meter_change_req : public Timing_req {
public:
- int beats_i_, one_beat_i_;
+ int beats_i_, one_beat_i_;
- int compare(Meter_change_req const&);
- Meter_change_req();
- void set(int,int);
- REQUESTMETHODS(Meter_change_req, meterchange);
+ Meter_change_req();
+ void set (int,int);
+ bool do_equal_b (Request*) const;
+ REQUESTMETHODS(Meter_change_req, meterchange);
};
/// toggle Cadenza mode
class Cadenza_req : public Timing_req {
public:
- /// turn on?
- bool on_b_;
- Cadenza_req(bool);
- REQUESTMETHODS(Cadenza_req,cadenza);
+ /// turn on?
+ bool on_b_;
+ bool do_equal_b (Request*) const;
+ Cadenza_req (bool);
+ REQUESTMETHODS(Cadenza_req,cadenza);
};
/// check if we're at start of a measure.
class Barcheck_req : public Timing_req {
public:
-
- REQUESTMETHODS(Barcheck_req,barcheck);
+ bool do_equal_b (Request *) const;
+ REQUESTMETHODS(Barcheck_req,barcheck);
};
class Measure_grouping_req : public Timing_req {
public:
- Array<int> beat_i_arr_;
- Array<Moment> elt_length_arr_;
-
- REQUESTMETHODS(Measure_grouping_req, measuregrouping);
-};
-
-class Group_change_req : public Command_req {
-public:
- String newgroup_str_;
- REQUESTMETHODS(Group_change_req, groupchange);
+ Array<int> beat_i_arr_;
+ Array<Moment> elt_length_arr_;
+ bool do_equal_b (Request *) const;
+ REQUESTMETHODS(Measure_grouping_req, measuregrouping);
};
/** draw a (repeat)-bar. This something different than #Barcheck_req#,
the latter should only happen at the start of a measure. */
class Bar_req : public Command_req {
public:
- String type_str_;
- Bar_req(String);
- int compare(const Bar_req&)const;
- REQUESTMETHODS(Bar_req,bar);
-};
-class Terminate_voice_req : public Command_req {
-public:
- REQUESTMETHODS(Terminate_voice_req,terminate);
-};
+ String type_str_;
+ Bar_req (String);
+ bool do_equal_b (Request*) const;
-class Group_feature_req : public Command_req {
-public:
- int stemdir_i_;
- Group_feature_req();
- REQUESTMETHODS(Group_feature_req, groupfeature);
+ REQUESTMETHODS(Bar_req,bar);
};
*/
class Key_change_req : public Command_req {
public:
- Array<Melodic_req*> melodic_p_arr_;
- bool minor_b_;
-
- Key_change_req();
- Key_change_req(Key_change_req const&);
- ~Key_change_req();
- REQUESTMETHODS(Key_change_req, keychange);
-
- /// return number of flats in key
- int flats_i();
-
- /// return number of sharps in key
- int sharps_i();
-
- void transpose(Melodic_req const & d) const;
- /// is minor key?
- int minor_b();
+ Array<Melodic_req*> melodic_p_arr_;
+ bool minor_b_;
+
+ /// don't ignore the octaves in #melodic_p_arr_#?
+ bool multi_octave_b_;
+ Key_change_req();
+ Key_change_req (Key_change_req const&);
+ ~Key_change_req();
+ REQUESTMETHODS(Key_change_req, keychange);
+
+ /// squash the octaves to 1
+ void squash_octaves();
+ /// return number of flats in key
+ int flats_i();
+
+ /// return number of sharps in key
+ int sharps_i();
+
+ void transpose (Melodic_req const * d) const;
+ /// is minor key?
+ int minor_b();
};
class Clef_change_req : public Command_req {
public:
- String clef_str_;
- Clef_change_req(String);
- REQUESTMETHODS(Clef_change_req, clefchange);
+ String clef_str_;
+ Clef_change_req (String);
+ REQUESTMETHODS(Clef_change_req, clefchange);
};
#endif // COMMANDREQUEST_HH
projects / lilypond.git / blobdiff