source file of the GNU LilyPond music typesetter
- (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "duration.hh"
#include "musical-pitch.hh"
-/**
- A request which is coupled to a #Request_chord#
- Base class only
- */
-class Musical_req : public virtual Request {
-public:
-
- DEFAULTACCESSOR(Lyric_req)
- DEFAULTACCESSOR(Note_req )
- DEFAULTACCESSOR(Stem_req )
- DEFAULTACCESSOR(Melodic_req )
- DEFAULTACCESSOR(Slur_req )
- DEFAULTACCESSOR(Beam_req )
- DEFAULTACCESSOR(Abbreviation_beam_req)
- DEFAULTACCESSOR(Rhythmic_req)
- DEFAULTACCESSOR(Musical_script_req)
- DEFAULTACCESSOR(Text_req)
- DEFAULTACCESSOR(Rest_req )
- DEFAULTACCESSOR(Skip_req)
- DEFAULTACCESSOR(Dynamic_req)
- DEFAULTACCESSOR(Absolute_dynamic_req )
- DEFAULTACCESSOR(Tie_req)
- DEFAULTACCESSOR(Musical_span_req)
- DEFAULTACCESSOR(Plet_req)
- DEFAULTACCESSOR(Span_dynamic_req )
- DEFAULTACCESSOR(Abbreviation_req)
- DEFAULTACCESSOR(Multi_measure_rest_req)
- REQUESTMETHODS(Musical_req);
-};
-
-
/** a request with a duration.
This request is used only used as a base class.
*/
-class Rhythmic_req : public virtual Musical_req {
+class Rhythmic_req : public virtual Request {
public:
Duration duration_;
-
+ virtual void do_print () const;
+
bool do_equal_b (Request*) const;
void compress (Moment);
- virtual Moment duration() const;
- Rhythmic_req();
+ virtual Moment length_mom () const;
static int compare (Rhythmic_req const&,Rhythmic_req const&);
- REQUESTMETHODS(Rhythmic_req);
+ VIRTUAL_COPY_CONS(Music);
};
class Skip_req : public Rhythmic_req {
public:
- REQUESTMETHODS(Skip_req);
+ VIRTUAL_COPY_CONS(Music);
};
-struct Spacing_req :virtual Request {
- Moment next;
- Real distance;
- Real strength;
- Spacing_req();
- REQUESTMETHODS(Spacing_req);
-};
-struct Abbreviation_req : public Musical_req {
- REQUESTMETHODS (Abbreviation_req);
- Abbreviation_req ();
+struct Tremolo_req : public Request {
+ VIRTUAL_COPY_CONS (Music);
+ Tremolo_req ();
int type_i_;
+ virtual void do_print () const;
};
-class Blank_req : public Spacing_req, Rhythmic_req {
-public:
- REQUESTMETHODS(Spacing_req);
-};
-/// Put a text above or below (?) this staff.
-class Text_req : public virtual Musical_req {
+/** a syllable or lyric is a string with rhythm.
+ */
+class Lyric_req : public Rhythmic_req {
public:
- /// preferred position (above/below)
- Direction dir_;
- /// the characteristics of the text
- Text_def *tdef_p_;
+ virtual void do_print () const;
+ String text_str_;
+ VIRTUAL_COPY_CONS(Music);
+};
- Text_req (int d, Text_def*);
- ~Text_req();
- Text_req (Text_req const&);
- REQUESTMETHODS(Text_req);
+class Articulation_req : public Script_req
+{
+public:
+ String articulation_str_;
+protected:
+ virtual bool do_equal_b (Request*) const;
+ virtual void do_print () const;
+ VIRTUAL_COPY_CONS(Music);
};
-/** a syllable or lyric is a string with rhythm.
- */
-class Lyric_req : public Rhythmic_req {
+class Text_script_req : public Script_req {
public:
String text_str_;
- REQUESTMETHODS(Lyric_req);
-};
+ // should be generic property of some kind..
+ String style_str_;
+protected:
+ VIRTUAL_COPY_CONS(Music);
+ virtual bool do_equal_b (Request*)const;
+ virtual void do_print () const;
+};
/// request which has some kind of pitch
-struct Melodic_req :virtual Musical_req
+struct Melodic_req :virtual Request
{
Musical_pitch pitch_;
+
+ static int compare (Melodic_req const&,Melodic_req const&);
+
+protected:
/// transpose. #delta# is relative to central c.
virtual void transpose (Musical_pitch delta);
- Melodic_req();
- bool do_equal_b (Request*) const;
- static int compare (Melodic_req const&,Melodic_req const&);
- REQUESTMETHODS(Melodic_req);
+ virtual bool do_equal_b (Request*) const;
+ virtual void do_print () const;
+ VIRTUAL_COPY_CONS(Music);
+};
+
+/// specify tonic of a chord
+struct Tonic_req : public Melodic_req
+{
+ VIRTUAL_COPY_CONS(Music);
};
/// Put a note of specified type, height, and with accidental on the staff.
/// force/supress printing of accidental.
bool forceacc_b_;
+ /// Cautionary, i.e. parenthesized accidental.
+ bool cautionary_b_;
Note_req();
+protected:
+ virtual void do_print () const;
bool do_equal_b (Request*) const;
- Rhythmic_req* access_Rhythmic_req () { return Rhythmic_req::access_Rhythmic_req (); }
- REQUESTMETHODS(Note_req);
+ VIRTUAL_COPY_CONS(Music);
};
/**
*/
class Rest_req : public Rhythmic_req {
public:
- REQUESTMETHODS(Rest_req);
+ VIRTUAL_COPY_CONS(Music);
};
/**
Part: typeset a measure with the number of measures rest
- Score: typeset all individual measures ass full rests
+ Score: typeset all individual measures as full rests
*/
class Multi_measure_rest_req : public Rhythmic_req {
public:
- REQUESTMETHODS(Multi_measure_rest_req);
-
+ VIRTUAL_COPY_CONS(Music);
};
-class Musical_span_req : public Span_req, public virtual Musical_req
-{
+/**
+ Typeset a repetition sign in each bar.
+ */
+class Repetitions_req : public Rhythmic_req {
public:
- REQUESTMETHODS(Musical_span_req);
-
+ VIRTUAL_COPY_CONS(Music);
};
-/** Start / stop a beam at this note */
-class Beam_req : public Musical_span_req {
+/// an extender line
+class Extender_req : public Request {
public:
- REQUESTMETHODS(Beam_req);
-
- Beam_req();
+ VIRTUAL_COPY_CONS(Music);
};
-/**
- Start / stop an abbreviation beam at this note.
- */
-class Abbreviation_beam_req : public Musical_span_req {
+/// a centred hyphen
+class Hyphen_req : public Request {
public:
- REQUESTMETHODS (Abbreviation_beam_req);
-
- Abbreviation_beam_req ();
-
- int type_i_;
+ VIRTUAL_COPY_CONS(Music);
};
-/**
- Start a tie at this note, end it at the next
+/** is anyone playing a note?
+ Used for communication between Music & Lyrics
*/
-class Tie_req : public Musical_req {
-public:
- REQUESTMETHODS(Tie_req);
-};
-
-/// a slur
-class Slur_req : public Musical_span_req {
+class Busy_playing_req : public Request
+{
public:
- REQUESTMETHODS(Slur_req);
-
+ VIRTUAL_COPY_CONS (Music);
};
-
-/// a plet (bracket with) number
-class Plet_req : public Musical_span_req {
+/**
+ instruct lyric context to alter typesetting (unimplemented). */
+class Melisma_req : public Span_req
+{
public:
- int plet_i_;
-
- REQUESTMETHODS(Plet_req);
- Plet_req ();
+ VIRTUAL_COPY_CONS(Music);
};
-
-class Musical_script_req : public Musical_req, public Script_req {
+/**
+ Start / stop an abbreviation beam. */
+class Chord_tremolo_req : public Span_req
+{
public:
- REQUESTMETHODS(Musical_script_req);
-};
+ VIRTUAL_COPY_CONS (Music);
+ Chord_tremolo_req ();
-class Dynamic_req : public virtual Musical_req {
-public:
- /**
- for absolute dynamics
+ virtual void do_print () const;
- This sux. We'd want increasing numbers for FFF till PPP, but not
- for FP, SF, SFZ (FP is *not* louder than FFF)
- */
- enum Loudness {
- FFF, FF, F, MF, MP, P, PP, PPP, FP, SF, SFZ
- };
- static String loudness_static_str (Loudness);
- REQUESTMETHODS(Dynamic_req);
-};
-
-class Absolute_dynamic_req : public Dynamic_req {
-public:
- Loudness loudness_;
- virtual bool do_equal_b (Request*) const;
- String loudness_str () const;
- Absolute_dynamic_req();
- REQUESTMETHODS(Absolute_dynamic_req);
+ int type_i_;
};
-class Span_dynamic_req : public Dynamic_req, public Musical_span_req {
+/**
+ Helping req to signal start of a melisma from within a context, and
+ to */
+class Melisma_playing_req : public Request
+{
public:
- virtual bool do_equal_b (Request*) const;
- /// Grow or shrink the volume: 1=cresc, -1 = decresc
- Direction dynamic_dir_;
- Span_dynamic_req();
- REQUESTMETHODS(Span_dynamic_req);
+ VIRTUAL_COPY_CONS (Music);
};
-
#endif // MUSICALREQUESTS_HH
projects / lilypond.git / blobdiff