+++ /dev/null
-/*
- class-name.hh -- declare
-
- source file of the LilyPond music typesetter
-
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-
-#ifndef CLASS_NAME_HH
-#define CLASS_NAME_HH
-
-/** a macro to declare the classes name as a static and virtual function.
- The static_name() can *not* be inlined (this might have the effect that
- s->name() != S::static_name(). Overlapping strings need not be merged in C++
- */
-#define NAME_MEMBERS(c) \
-static char const *static_name();\
-virtual char const *name() const{ return c::static_name(); } \
-int a_stupid_nonexistent_function_to_allow_the_semicolon_come_out()
-
-#define IMPLEMENT_STATIC_NAME(c)\
- char const *c::static_name() { return #c; }
-
-#endif // CLASS-NAME_HH
+++ /dev/null
-#include "complex-staff.hh"
-#include "complex-walker.hh"
-#include "p-score.hh"
-
-/** Aside from putting fields right
- */
-void
-Complex_staff::set_output(PScore* pscore_l )
-{
- pstaff_l_ = new PStaff(pscore_l);
- pscore_l_ = pscore_l;
- pscore_l_->add(pstaff_l_);
-}
-
-
-Staff_walker *
-Complex_staff::get_walker_p()
-{
- return new Complex_walker(this);
-}
+++ /dev/null
-/*
- complex-staff.hh -- declare Complex_staff
-
- (c) 1996,1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-#ifndef COMPLEXSTAF_HH
-#define COMPLEXSTAF_HH
-
-
-#include "key.hh"
-#include "staff.hh"
-#include "staff-walker.hh"
-
-///
-struct Complex_staff : Staff {
-
- /* *************** */
-
- virtual void set_output(PScore *);
- virtual Staff_walker *get_walker_p();
-};
-
-#endif // COMPLEXSTAF_HH
-
+++ /dev/null
-/*
- notehead.hh -- part of LilyPond
-
- (c) 1996,97 Han-Wen Nienhuys
-*/
-
-#ifndef NOTEHEAD_HH
-#define NOTEHEAD_HH
-
-#include "item.hh"
-
-/** ball at the end of the stem takes care of:
-
- * help lines
- * proper placing of dots
-
- It also is the item for a Rest
-
- */
-
-class Notehead : public Item {
-public:
- NAME_MEMBERS(Notehead);
-
- bool rest_b_;
- int position_i_;
-
- /// -1 = lowest, 0 = inside, 1 = top
- int extremal_i_;
-
- /// needed for the help-lines
- int staff_size_i_;
- int dots_i_;
- int balltype_i_;
- int x_dir_i_;
-
- /* *************** */
-
- void set_rhythmic(Rhythmic_req *);
-
- /**
- position of top line (5 linestaff: 8)
- */
- Notehead(int staff_size);
- static int compare(Notehead * const &a, Notehead *const &b) ;
-protected:
- virtual void do_print()const;
- virtual Molecule* brew_molecule_p()const;
-};
-#endif // NOTEHEAD_HH
-
+++ /dev/null
-#ifndef PSTAFF_HH
-#define PSTAFF_HH
-
-#include "proto.hh"
-#include "plist.hh"
-#include "item.hh"
-#include "symbol.hh"
-
-/// items grouped horizontally
-struct PStaff {
- PScore * pscore_l_;
-
-
- Link_list<Spanner const *> spans;
- Link_list<Item*> its;
-
- /* *************** */
- void add(Item*i);
- PStaff(PScore*);
-
-private:
- PStaff(PStaff const&);
-};
-
-#endif
+++ /dev/null
-#if 0
-
-
-
-/**Draw a (Guitar) chord above or below this ``note''.
-Why a request?
-Because everything else is done in requests.
-*/
-struct Chord : Request {
- // don't know how this looks.
-};
-
-
-/// for absolute dynamics
-enum Loudness {
- FFF, FF, F, MF, MP, P, PP, PPP
-} ;
-
-
-/**
-Start/stop a bracket at this note. if #nplet# is set, the staff will
-try to put an appropriate number over the bracket
-*/
-struct Bracket_req : Span_req {
- int nplet; // print a number over the beam.
-};
-
-struct Subtle_req {
- Moment subtime;
-};
-
-
-/** helper in the hierarchy. Each dynamic is bound to one note ( a
- crescendo spanning multiple notes is thought to be made of two
- "dynamics": a start and a stop). Dynamic changes can occur in a
- smaller time than the length of its note, therefore fore each
- Dynamic request carries a time, measured from the start of its
- note.
-
- This subfield would come in handy, if mpp96 was adapted for midi
- support.
-
- Dynamic should have been derived from request, but I don't want to
- fuss with virtual baseclasses. */
-
-struct Dynamic:Subtle_req {
-
-};
-/// do a crescendo
-struct Cresc_req : Span_req, Dynamic {
-
-};
-
-/// do a decrescendo
-struct Decresc_req : Span_req, Dynamic {
-
-};
-
-/// do a dynamic like "fff" or "mp"
-struct Absdynamic_req : Request, Dynamic {
- Loudness loudness;
-};
-
-struct Grace_req : Subtle_req {
-
-};
-
-struct Grace_turn_req : Grace_turn {
-
-};
-
-struct Grace_note : Melodic_req {
-
-};
-
-struct Grace_notes {
-
-};
-
-struct Glissando_req : Span_req {
-
-};
-#endif
+++ /dev/null
-/*
- staff-elem-info.hh -- declare Score_elem_info
-
- source file of the LilyPond music typesetter
-
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-
-#ifndef STAFFELEMINFO_HH
-#define STAFFELEMINFO_HH
-
-#include "scalar.hh"
-#include "lily-proto.hh"
-#include "varray.hh"
-
-/// data container.
-struct Score_elem_info {
- Score_elem * elem_l_;
- Request*req_l_;
- Voice const * voice_l_;
- Array<Request_register*> origin_reg_l_arr_;
-
- /* *** */
- Score_elem_info(Score_elem*, Request*);
- Score_elem_info();
-};
-
-
-struct Feature {
- Scalar type_;
- Scalar value_;
-};
-#endif // STAFFELEMINFO_HH
+++ /dev/null
-/*
- staff-elem.hh -- part of LilyPond
-
- (c) 1996,97 Han-Wen Nienhuys
-*/
-
-#ifndef STAFFELEM_HH
-#define STAFFELEM_HH
-#include "varray.hh"
-#include "proto.hh"
-#include "offset.hh"
-#include "molecule.hh"
-#include "class-name.hh"
-
-
-/** Both Spanner and Item are Score_elem's. Most Score_elem's depend
- on other Score_elem's, eg, Beam needs to know and set direction of
- Stem. So the Beam has to be calculated *before* Stem. This is
- accomplished with the dependencies field of struct Score_elem.
-
- (elem)
- */
-class Score_elem {
-
- /// member: the symbols
- Molecule *output; // should scrap, and use temp var?
-
-
- /**
- This is needed, because #output# may still be
- NULL.
- */
- Offset offset_;
- Array<Score_elem*> dependancy_l_arr_;
-public:
- enum Status {
- ORPHAN, // not yet added to pstaff
- VIRGIN, // added to pstaff
- PRECALCING,
- PRECALCED, // calcs before spacing done
- POSTCALCING, // busy calculating. This is used to trap cyclic deps.
- POSTCALCED, // after spacing calcs done
- VERTICALCING, // height determined
- VERTICALCED,
- OUTPUT, // molecule has been output
- DELETED, // to catch malloc mistakes.
- } status;
-
- /// the pstaff it is in
- PStaff *pstaff_l_;
-
- /* *************** */
- Score_elem(Score_elem const&);
- String TeXstring () const ;
- virtual void print() const;
- virtual Interval width() const;
- virtual Interval height() const;
- Paper_def *paper() const;
- virtual ~Score_elem();
- Score_elem();
- NAME_MEMBERS(Score_elem);
-
- /**
- translate the symbol. The symbol does not have to be created yet.
- Overridable, since this staff-elem might act as a pseudo-list.
- */
- virtual void translate(Offset);
- Offset offset()const;
- void add_processing();
- void pre_processing();
- void post_processing();
- void molecule_processing();
-
- virtual Spanner* spanner() { return 0; }
- virtual Item * item() { return 0; }
- /**
- add a dependency. It may be the 0 pointer, in which case, it is ignored.
- */
- void add_dependency(Score_elem* );
- void substitute_dependency(Score_elem* old, Score_elem * newdep);
-
-protected:
- virtual Interval do_height()const;
- virtual Interval do_width()const;
- /// do printing of derived info.
- virtual void do_print() const {}
- /// generate the molecule
- virtual Molecule* brew_molecule_p()const;
- ///executed directly after the item is added to the PScore
- virtual void do_add_processing();
- /// do calculations before determining horizontal spacing
- virtual void do_pre_processing();
-
- /// do calculations after determining horizontal spacing
- virtual void do_post_processing();
-
- /// do calculations after height of spanners/items is determined.
- virtual void do_verticalcing();
- Array<Score_elem*> dependant_l_arr_;
-
-};
-
-
-#endif // STAFFELEM_HH
-
+++ /dev/null
-/*
- vertical-brace.hh -- declare
-
- source file of the LilyPond music typesetter
-
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-
-#ifndef VERTICAL_BRACE_HH
-#define VERTICAL_BRACE_HH
-
-#include "vertical-spanner.hh"
-
-class Vertical_brace : public Vertical_spanner {
-public:
-
-};
-
-#endif // VERTICAL_BRACE_HH
+++ /dev/null
-/*
- vertical-spanner.hh -- declare Vertical_spanner
-
- source file of the LilyPond music typesetter
-
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-
-#ifndef VERTICAL_SPANNER_HH
-#define VERTICAL_SPANNER_HH
-
-#include "staff-elem.hh"
-
-class Vertical_spanner: virtual public Score_elem {
-public:
- PStaff *lower_pstaff_l_;
- PStaff *upper_pstaff_l_;
- NAME_MEMBERS(Vertical_spanner);
-
- Vertical_spanner();
-
-};
-#endif // VERTICAL_SPANNER_HH
+++ /dev/null
-#include "p-staff.hh"
-#include "molecule.hh"
-
-PStaff::PStaff(PScore*ps)
-{
- pscore_l_=ps;
-}
-
-void
-PStaff::add(Item *i)
-{
- its.bottom().add(i);
- i->pstaff_l_ = this;
-}
+++ /dev/null
-/*
- staff-elem-info.cc -- implement Score_elem_info
-
- source file of the LilyPond music typesetter
-
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-#include "staff-elem-info.hh"
-#include "request.hh"
-
-Score_elem_info::Score_elem_info(Score_elem*s_l, Request*r_l)
-{
- elem_l_ = s_l;
- voice_l_ = (r_l)?r_l->voice_l():0;
- req_l_ = r_l;
-}
-
-Score_elem_info::Score_elem_info()
-{
- elem_l_ = 0;
- voice_l_ = 0;
-
- req_l_ = 0;
-}
-
-
-
+++ /dev/null
-/*
- staff-elem.cc -- implement Score_elem
-
- source file of the LilyPond music typesetter
-
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-#include "paper-def.hh"
-#include "lookup.hh"
-#include "p-score.hh"
-#include "symbol.hh"
-#include "p-staff.hh"
-#include "molecule.hh"
-#include "staff-elem.hh"
-#include "debug.hh"
-
-String
-Score_elem::TeXstring() const
-{
- Molecule m(*output);
- m.translate(offset_); // ugh?
- return m.TeXstring();
-}
-
-Score_elem::Score_elem(Score_elem const&s)
- :dependancy_l_arr_(s.dependancy_l_arr_),
- dependant_l_arr_(s.dependant_l_arr_)
-{
- status = s.status;
- assert(!s.output);
- output = 0;
- pstaff_l_ = s.pstaff_l_;
- offset_ = Offset(0,0);
-}
-
-/**
- TODO:
- If deleted, then remove dependant_l_arr_ depency!
- */
-Score_elem::~Score_elem()
-{
- assert(status < DELETED);
- delete output;
- status = DELETED;
- output = 0;
-}
-
-void
-Score_elem::translate(Offset O)
-{
- offset_ += O;
-}
-
-Interval
-Score_elem::do_width() const
-{
- Interval r;
-
- if (!output){
- Molecule*m = brew_molecule_p();
- r = m->extent().x;
- delete m;
- } else
- r = output->extent().x;
- return r;
-}
-
-Interval
-Score_elem::width() const
-{
- Interval r=do_width();
-
- if (!r.empty_b()) // float exception on DEC Alpha
- r+=offset_.x;
-
- return r;
-}
-Interval
-Score_elem::do_height() const
-{
- Interval r;
- if (!output){
- Molecule*m = brew_molecule_p();
- r = m->extent().y;
- delete m;
- } else
- r = output->extent().y;
- return r;
-}
-
-Interval
-Score_elem::height() const
-{
- Interval r=do_height();
-
- if (!r.empty_b())
- r+=offset_.y;
-
-
- return r;
-}
-
-void
-Score_elem::print()const
-{
-#ifndef NPRINT
- mtor << name() << "{\n";
- do_print();
- if (output)
- output->print();
-
- mtor << "}\n";
-#endif
-}
-
-
-
-Score_elem::Score_elem()
-{
- pstaff_l_=0;
- offset_ = Offset(0,0);
- output = 0;
- status = ORPHAN;
-}
-
-
-Paper_def*
-Score_elem::paper() const
-{
- assert(pstaff_l_);
- return pstaff_l_->pscore_l_->paper_l_;
-}
-
-void
-Score_elem::add_processing()
-{
- if (status >= VIRGIN)
- return;
- status = VIRGIN;
- do_add_processing();
-}
-
-void
-Score_elem::pre_processing()
-{
- if (status >= PRECALCED )
- return;
- assert(status != PRECALCING); // cyclic dependency
- status = PRECALCING;
-
- for (int i=0; i < dependancy_l_arr_.size(); i++)
- if (dependancy_l_arr_[i])
- dependancy_l_arr_[i]->pre_processing();
-
-
- do_pre_processing();
- status = PRECALCED;
-}
-void
-Score_elem::post_processing()
-{
- if (status >= POSTCALCED)
- return;
- assert(status != POSTCALCING);// cyclic dependency
- status=POSTCALCING;
-
- for (int i=0; i < dependancy_l_arr_.size(); i++)
- if (dependancy_l_arr_[i])
- dependancy_l_arr_[i]->post_processing();
- do_post_processing();
- status=POSTCALCED;
-}
-
-void
-Score_elem::molecule_processing()
-{
- if (status >= OUTPUT)
- return;
- status = OUTPUT; // do it only once.
- for (int i=0; i < dependancy_l_arr_.size(); i++)
- if (dependancy_l_arr_[i])
- dependancy_l_arr_[i]->molecule_processing();
-
- output= brew_molecule_p();
-}
-
-void
-Score_elem::do_post_processing()
-{
-}
-
-void
-Score_elem::do_pre_processing()
-{
-}
-void
-Score_elem::do_verticalcing()
-{
-}
-
-void
-Score_elem::do_add_processing()
-{
-}
-
-void
-Score_elem::substitute_dependency(Score_elem * old, Score_elem * newdep)
-{
- bool hebbes_b=false;
- for (int i=0; i < dependancy_l_arr_.size(); i++) {
- if (dependancy_l_arr_[i] == old){
- dependancy_l_arr_[i] = newdep;
- hebbes_b = true;
- } else if (dependancy_l_arr_[i] == newdep) {
- hebbes_b = true;
- }
- }
- if (!hebbes_b)
- dependancy_l_arr_.push(newdep);
-}
-
-void
-Score_elem::add_dependency(Score_elem * p)
-{
- for (int i=0; i < dependancy_l_arr_.size(); i ++)
- if (dependancy_l_arr_[i] == p)
- return;
-
- dependancy_l_arr_.push(p);
- p->dependant_l_arr_.push(p);
-}
-IMPLEMENT_STATIC_NAME(Score_elem);
-
-Molecule*
-Score_elem::brew_molecule_p()const
-{
- Atom a(paper()->lookup_l()->fill(Box(Interval(0,0), Interval(0,0))));
- return new Molecule (a);
-}
-Offset
-Score_elem::offset() const
-{
- return offset_;
-}
+++ /dev/null
-/*
- vertical-brace.cc -- implement
-
- source file of the LilyPond music typesetter
-
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-#include "vertical-brace.hh"
+++ /dev/null
-/*
- vertical-spanner.cc -- implement Vertical_spanner
-
- source file of the LilyPond music typesetter
-
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
-*/
-
-#include "vertical-spanner.hh"
-
-Vertical_spanner::Vertical_spanner()
-{
- upper_pstaff_l_ = lower_pstaff_l_ = 0;
-}
-
-IMPLEMENT_STATIC_NAME(Vertical_spanner);
-
projects / lilypond.git / commitdiff