-/*
- paper-def.hh -- declare Paper_def
-
- source file of the GNU LilyPond music typesetter
-
- (c) 1996, 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-*/
-
-
-#ifndef PAPER_DEF_HH
-#define PAPER_DEF_HH
-#include "lily-proto.hh"
-
-#include "real.hh"
-
-#include "moment.hh"
-#include "array.hh"
-#include "interval.hh"
-#include "music-output-def.hh"
-
-/**
-
- Symbols, dimensions and constants pertaining to visual output.
-
- This struct takes care of all kinds of symbols, dimensions and
- constants. Most of them are related to the point-size of the fonts,
- so therefore, the lookup table for symbols is also in here.
-
- TODO:
-
- add support for multiple fontsizes
-
- add support for other len->wid conversions.
-
- Input_engraver should be in here.
- */
-class Paper_def : public Music_output_def
-{
- Assoc<int, Lookup *> *lookup_p_assoc_p_;
- static int default_count_i_;
-
-protected:
- VIRTUAL_COPY_CONS(Paper_def,Music_output_def);
-
-public:
- virtual ~Paper_def ();
- DECLARE_MY_RUNTIME_TYPEINFO;
-
- Array<Interval> shape_int_a_;
-
- Real get_var (String) const;
- void reinit ();
- Paper_def ();
- void set_lookup (int, Lookup*);
-
- Paper_def (Paper_def const&);
- /// The distance between beams of multiplicity_i
- Real interbeam_f (int multiplicity_i) const;
-
- /// The thickness of a beam
- Real beam_thickness_f () const;
-
- /// The distance between lines
- Real interline_f () const;
- /// half the distance between lines
- Real internote_f () const;
-
- /// thickness of the standard line
- Real rule_thickness () const;
-
- /// thickness of the staff line
- Real staffline_f () const;
-
- Interval line_dimensions_int (int) const;
- Real linewidth_f () const;
-
- /// height of the staff
- Real staffheight_f () const;
-
- /// width of a crotchet ball
- Real note_width () const;
- void print () const;
-
- Lookup const * lookup_l (int sz) const; // TODO naming
-
- /** convert a duration to an idealspacing
- influence using the geometric_ and paratime_signatures.
- */
- Real duration_to_dist (Moment, Real) const;
- Real geometric_spacing (Moment) const;
- Real arithmetic_constant (Moment minimal_mom) const;
- Real arithmetic_spacing (Moment mom,Real constant) const;
- virtual int get_next_default_count () const;
- static void reset_default_count();
-
- void output_settings (Paper_outputter*) const;
- Paper_outputter* paper_outputter_p (Paper_stream*, Scope*, String) const;
- Paper_stream* paper_stream_p () const;
- String base_output_str () const;
-
- // urg
- friend int yyparse (void*);
-};
-
-#endif // Paper_def_HH
projects / lilypond.git / blobdiff