-
;;;; grob-description.scm -- part of generated backend documentation
;;;;
;;;; source file of the GNU LilyPond music typesetter
;;;; (c) 1998--20.301 Han-Wen Nienhuys <hanwen@cs.uu.nl>
;;;; Jan Nieuwenhuizen <janneke@gnu.org>
-; distances are given in stafflinethickness (thicknesses) and
-; staffspace (distances)
-
-(define default-alteration-alist
- '(
- (0 . ((raise . 0.5) (music "accidentals-0")))
- (-1 . ((raise . 0.5) (music "accidentals--1")))
- (-2 . ((raise . 0.5) (music "accidentals--2")))
- (1 . ((raise . 0.5) (music "accidentals-1")))
- (2 . ((raise . 0.5) (music "accidentals-2")))
- ))
+;;;; distances are given in stafflinethickness (thicknesses) and
+;;;; staffspace (distances)
+;;;; WARNING: the meta field should be the last one.
-;;; WARNING: the meta field should be the last one.
+;; TODO: junk the meta field in favor of something more compact?
(define all-grob-descriptions
`(
- (Accidentals . (
- (molecule-callback . ,Local_key_item::brew_molecule)
- (X-offset-callbacks . (,Side_position_interface::aligned_side))
- (after-line-breaking-callback . ,Local_key_item::after_line_breaking)
- (direction . -1)
- (left-padding . 0.2)
- (right-padding . 0.4)
- (paren-cautionaries . #t)
- (meta . ,(grob-description accidentals-interface font-interface side-position-interface))
- ))
-
- (Arpeggio . (
- (X-extent-callback . ,Arpeggio::width_callback)
- (Y-extent-callback . #f)
- (molecule-callback . ,Arpeggio::brew_molecule)
- (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
- (X-offset-callbacks . (,Side_position_interface::aligned_side))
- (direction . -1)
- (staff-position . 0.0)
- (meta . ,(grob-description arpeggio-interface side-position-interface font-interface))
- ))
-
- (BarLine . (
- (break-align-symbol . Staff_bar)
- (glyph . "|")
- (break-glyph-function . ,default-break-barline)
- (bar-size-procedure . ,Bar::get_staff_bar_size)
- (molecule-callback . ,Bar::brew_molecule)
- (visibility-lambda . ,all-visible)
- (breakable . #t)
- (before-line-breaking-callback . ,Bar::before_line_breaking)
- ;;
- ;; Ross. page 151 lists other values, we opt for a leaner look
- ;;
- (kern . 3.0)
- (thin-kern . 3.0)
- (hair-thickness . 1.6)
- (thick-thickness . 6.0)
- (meta . ,(grob-description bar-line-interface font-interface))
- ))
-
- (BarNumber . (
- (molecule-callback . ,Text_item::brew_molecule)
- (breakable . #t)
- (visibility-lambda . ,begin-of-line-visible)
- (padding . 1.0)
- (direction . 1)
- (font-family . roman)
- (font-relative-size . -1)
- (Y-offset-callbacks . (,Side_position_interface::aligned_side))
- (meta . ,(grob-description
- side-position-interface
- text-interface font-interface break-aligned-interface))
- ))
-
- (BassFigure . (
- (molecule-callback . ,Text_item::brew_molecule)
- (Y-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (direction . 0)
- (accidental-alist . ,default-alteration-alist)
- (font-family . number)
- (font-relative-size . -1)
- (meta . ,(grob-description text-interface font-interface ))
- ))
- (Beam . (
- ;; todo: clean this up a bit: the list is getting
- ;; rather long.
- (molecule-callback . ,Beam::brew_molecule)
- (y-dy-callbacks . (,Beam::least_squares
- ,Beam::cancel_suspect_slope
- ,Beam::slope_damping
- ,Beam::quantise_dy
- ,Beam::user_override
- ,Beam::do_quantise_y))
-
- (thickness . 0.48) ; in staff-space
- (before-line-breaking-callback . ,Beam::before_line_breaking)
- (after-line-breaking-callback . ,Beam::after_line_breaking)
- (neutral-direction . -1)
- (dir-function . ,beam-dir-majority)
- (height-quants . ,default-beam-dy-quants)
- (vertical-position-quant-function . ,default-beam-y-quants)
- (beamed-stem-shorten . (0.5))
- (outer-stem-length-limit . 0.2)
- (slope-limit . 0.2)
- (flag-width-function . ,default-beam-flag-width-function)
- (space-function . ,default-beam-space-function)
- (damping . 1)
- (auto-knee-gap . 7)
- (meta . ,(grob-description beam-interface))
- ))
-
- (BreakAlignment . (
- (breakable . #t)
- (stacking-dir . 1)
- (axes 0)
- (space-alist . ,default-break-align-space-alist)
- (meta . ,(grob-description
- axis-group-interface align-interface
- )
- )
- ))
-
- (BreakAlignGroup . (
- (axes . (0))
- (X-offset-callbacks . (,Break_align_interface::alignment_callback))
-
- (meta . ,(grob-description axis-group-interface))
- ))
-
- (BreathingSign . (
- (break-align-symbol . Breathing_sign)
- (breakable . #t )
- (molecule-callback . ,Breathing_sign::brew_molecule)
- (Y-offset-callbacks . (,Breathing_sign::offset_callback))
- (visibility-lambda . ,begin-of-line-invisible)
- (meta . ,(grob-description break-aligned-interface))
- ))
-
- (Clef . (
- (molecule-callback . ,Clef::brew_molecule)
- (before-line-breaking-callback . ,Clef::before_line_breaking)
- (breakable . #t)
- (font-family . music)
- (break-align-symbol . Clef_item)
- (visibility-lambda . ,begin-of-line-visible)
- (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
- (meta . ,(grob-description clef-interface font-interface break-aligned-interface ))
- ))
-
- (ChordName . (
- (molecule-callback . ,Chord_name::brew_molecule)
- (after-line-breaking-callback . ,Chord_name::after_line_breaking)
- (chord-name-function . ,default-chord-name-function)
- (font-family . roman)
- (meta . ,(grob-description font-interface text-interface chord-name-interface))
- ))
-
- (Custos . (
- (break-align-symbol . Custos)
- (breakable . #t )
- (molecule-callback . ,Custos::brew_molecule)
- (visibility-lambda . ,end-of-line-visible)
- (style . vaticana)
- (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
- (meta . ,(grob-description custos-interface staff-symbol-referencer-interface break-aligned-interface) )
+ (Accidental
+ . (
+ (molecule-callback . ,Accidental_interface::brew_molecule)
+ (font-family . music)
+ (cautionary-style . smaller)
+ (after-line-breaking-callback . ,Accidental_interface::after_line_breaking) (meta . ((interfaces . (item-interface accidental-interface font-interface))))
+ ))
+ (AccidentalPlacement
+ . (
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (left-padding . 0.3)
+ (right-padding . 0.3)
+ (meta . ((interfaces . (item-interface accidental-placement-interface))))
+ ))
+
+ (Ambitus
+ . (
+ (breakable . #t)
+ (break-align-symbol . ambitus)
+ (molecule-callback . ,Ambitus::brew_molecule)
+ (font-family . music)
+ (note-head-style . "noteheads-2")
+ (visibility-lambda . ,begin-of-line-visible)
+ (join-heads . #t)
+ (space-alist . (
+ (clef . (extra-space . 0.0))
+ (key-signature . (extra-space . 0.0))
+ (staff-bar . (extra-space . 0.0))
+ (time-signature . (extra-space . 0.0))
+ (first-note . (extra-space . 0.0))
+ ))
+ (meta . ((interfaces . (ambitus-interface staff-symbol-referencer-interface break-aligned-interface item-interface font-interface))))
))
-
- (DotColumn . (
- (axes 0)
- (direction . 1)
- (X-extent-callback . ,Axis_group_interface::group_extent_callback)
-
- (X-offset-callbacks . (,Dot_column::side_position))
- (meta . ,(grob-description dot-column-interface axis-group-interface))
- ))
-
- (Dots . (
- (molecule-callback . ,Dots::brew_molecule)
- (dot-count . 1)
- (staff-position . 0.0)
- (Y-offset-callbacks . (,Dots::quantised_position_callback ,Staff_symbol_referencer::callback))
- (meta . ,(grob-description font-interface dots-interface ))
- ))
- (DoublePercentRepeat
- . ((molecule-callback . ,Percent_repeat_item_interface::double_percent)
- (breakable . #t)
- (slope . 1.0)
- (font-family . music)
- (width . 2.0)
- (thickness . 0.48)
- (break-align-symbol . Staff_bar)
- (visibility-lambda . ,begin-of-line-invisible)
- (meta . ,(grob-description font-interface percent-repeat-interface))
- ))
-
- (DynamicText . (
- (Y-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (molecule-callback . ,Text_item::brew_molecule)
-(X-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (self-alignment-X . 0)
-
- (no-spacing-rods . #t)
- (script-priority . 100)
- (font-series . bold)
- (font-family . dynamic)
- (font-shape . italic)
- (self-alignment-Y . 0)
- (meta . ,(grob-description font-interface text-interface dynamic-interface))
+ (Arpeggio
+ . (
+ (X-extent-callback . ,Arpeggio::width_callback)
+ (Y-extent-callback . #f)
+ (molecule-callback . ,Arpeggio::brew_molecule)
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (X-offset-callbacks . (,Side_position_interface::aligned_side))
+ (direction . -1)
+ (staff-position . 0.0)
+ (meta . ((interfaces . (arpeggio-interface staff-symbol-referencer-interface side-position-interface item-interface font-interface))))
))
-
- (DynamicLineSpanner . (
- (axes . ( 1))
- (padding . 0.6)
- (minimum-space . 1.2)
- (direction . -1)
- (meta . ,(grob-description dynamic-interface axis-group-interface side-position-interface))
+
+ (BarLine
+ . (
+ (break-align-symbol . staff-bar)
+ (glyph . "|")
+ (break-glyph-function . ,default-break-barline)
+ (bar-size-procedure . ,Bar_line::get_staff_bar_size)
+ (molecule-callback . ,Bar_line::brew_molecule)
+ (break-visibility . ,all-visible)
+ (breakable . #t)
+ (before-line-breaking-callback . ,Bar_line::before_line_breaking)
+ (space-alist . (
+ (time-signature . (extra-space . 0.75))
+ (custos . (minimum-space . 2.0))
+ (clef . (minimum-space . 1.0))
+ (first-note . (extra-space . 1.3))
+ ))
+
+ ;;
+ ;; Ross. page 151 lists other values, we opt for a leaner look
+ ;;
+ (kern . 3.0)
+ (thin-kern . 3.0)
+ (hair-thickness . 1.6)
+ (thick-thickness . 6.0)
+ (meta . ((interfaces . (bar-line-interface item-interface break-aligned-interface font-interface))))
))
-
- (LeftEdge . (
- (break-align-symbol . Left_edge_item)
- (X-offset-callbacks . (,Break_align_interface::alignment_callback))
- (breakable . #t)
- (meta . ,(grob-description break-aligned-interface))
+
+
+ (BarNumber
+ . (
+ (molecule-callback . ,Text_item::brew_molecule)
+ (breakable . #t)
+ (break-visibility . ,begin-of-line-visible)
+ (padding . 1.0)
+ (direction . 1)
+ (font-family . roman)
+ (font-relative-size . -1)
+ (Y-offset-callbacks . (,Side_position_interface::aligned_side))
+ (X-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (self-alignment-X . 1)
+ (extra-offset . (1.3 . 0))
+ (meta .
+ ((interfaces . (side-position-interface
+ text-interface
+ self-alignment-interface
+ font-interface item-interface break-aligned-interface))))
+
+ ))
+
+ (BassFigure
+ . (
+ (molecule-callback . ,brew-bass-figure)
+ (Y-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (direction . 0)
+ (font-family . number)
+ (font-relative-size . -1)
+ (padding . 0.1)
+ (kern . 0.2)
+ (thickness . 1.0)
+ (meta . ((interfaces . (text-interface bass-figure-interface item-interface self-alignment-interface font-interface))))
))
-
- (Fingering . (
- (molecule-callback . ,Text_item::brew_molecule)
- (X-offset-callbacks . (,Side_position_interface::centered_on_parent ,Side_position_interface::aligned_on_self))
- (padding . 0.6)
-; (direction . -1)
- (self-alignment-X . 0)
- (self-alignment-Y . 0)
- (font-family . number)
- (font-relative-size . -3)
- (font-shape . upright)
- (meta . ,(grob-description finger-interface font-interface text-script-interface text-interface side-position-interface))
+ (Beam
+ . (
+ ;; todo: clean this up a bit: the list is getting
+ ;; rather long.
+ (molecule-callback . ,Beam::brew_molecule)
+ (concaveness-gap . 2.0)
+ (concaveness-threshold . 0.08)
+ (positions . (#f . #f))
+ (position-callbacks . (,Beam::least_squares
+ ,Beam::check_concave
+ ,Beam::slope_damping
+ ,Beam::shift_region_to_valid
+ ,Beam::quanting
+ ))
+
+ ;; TODO: should be in SLT.
+ (thickness . 0.48) ; in staff-space
+ (before-line-breaking-callback . ,Beam::before_line_breaking)
+ (after-line-breaking-callback . ,Beam::after_line_breaking)
+ (neutral-direction . -1)
+ (dir-function . ,beam-dir-majority-median)
+ (beamed-stem-shorten . (1.0 0.5))
+ (outer-stem-length-limit . 0.2)
+ (slope-limit . 0.2)
+ (flag-width-function . ,default-beam-flag-width-function)
+ (damping . 1)
+ (auto-knee-gap . 7)
+ (font-name . "cmr10")
+ (space-function . ,Beam::space_function)
+ (meta . ((interfaces . (staff-symbol-referencer-interface beam-interface spanner-interface))))
))
-
- (HaraKiriVerticalGroup . (
- (Y-offset-callbacks . (,Hara_kiri_group_spanner::force_hara_kiri_callback))
- (Y-extent-callback . ,Hara_kiri_group_spanner::y_extent)
- (axes 1)
- (meta . ,(grob-description axis-group-interface hara-kiri-group-interface))
- ))
- (Hairpin . (
- (molecule-callback . ,Hairpin::brew_molecule)
- (thickness . 1.0)
- (height . 0.6666)
- (spacing-procedure . ,Spanner::set_spacing_rods)
- (minimum-length . 2.0)
- (if-text-padding . 1.0)
- (width-correct . -1.0)
-
- (dash-thickness . 1.2)
- (dash-length . 4.0)
- (self-alignment-Y . 0)
- (Y-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (meta . ,(grob-description hairpin-interface dynamic-interface))
+ (BreakAlignment
+ . (
+ (breakable . #t)
+ (stacking-dir . 1)
+ (axes . (0))
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (meta . ((interfaces . (break-alignment-interface item-interface axis-group-interface)))))
+ )
+
+ (BreakAlignGroup
+ . (
+ (axes . (0))
+ (X-offset-callbacks . (,Break_align_interface::alignment_callback))
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (meta . ((interfaces . (break-aligned-interface item-interface axis-group-interface item-interface ))))
))
-
- (InstrumentName . (
- (breakable . #t)
- (Y-offset-callbacks . (,Side_position_interface::aligned_on_self
- ,Side_position_interface::aligned_on_support_refpoints
-))
- (direction . 0)
- (self-alignment-Y . 0)
- (molecule-callback . ,Text_item::brew_molecule)
- (break-align-symbol . Instrument_name)
- (visibility-lambda . ,begin-of-line-visible)
- (baseline-skip . 2)
- (font-family . roman)
- (meta . ,(grob-description font-interface text-interface break-aligned-interface))
+
+ (BreathingSign
+ . (
+ (break-align-symbol . breathing-sign)
+ (breakable . #t)
+ (space-alist . (
+ (ambitus . (extra-space . 2.0))
+ (key-signature . (minimum-space . 1.5))
+ (staff-bar . (minimum-space . 1.5))
+ (clef . (minimum-space . 2.0))
+ (first-note . (minimum-space . 1.0))
+ ))
+ (molecule-callback . ,Text_item::brew_molecule)
+ (lookup . name)
+ (font-family . music)
+ (text . "scripts-rcomma")
+ (Y-offset-callbacks . (,Breathing_sign::offset_callback))
+ (break-visibility . ,begin-of-line-invisible)
+ (meta . ((interfaces . (break-aligned-interface breathing-sign-interface text-interface font-interface item-interface ))))
))
-
- (KeySignature . (
- (molecule-callback . ,Key_item::brew_molecule)
- (break-align-symbol . Key_item)
- (visibility-lambda . ,begin-of-line-visible)
- (breakable . #t)
- (meta . ,(grob-description key-signature-interface font-interface break-aligned-interface))
+
+ (Clef
+ . (
+ (molecule-callback . ,Clef::brew_molecule)
+ (before-line-breaking-callback . ,Clef::before_line_breaking)
+ (breakable . #t)
+ (font-family . music)
+ (break-align-symbol . clef)
+ (break-visibility . ,begin-of-line-visible)
+ (space-alist . (
+ (ambitus . (extra-space . 2.0))
+ (staff-bar . (minimum-space . 3.7))
+ (key-signature . (minimum-space . 4.0))
+ (time-signature . (minimum-space . 4.2))
+ (first-note . (minimum-space . 5.0))
+ (next-note . (extra-space . 0.5))
+ ))
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (meta . ((interfaces . (clef-interface staff-symbol-referencer-interface font-interface break-aligned-interface item-interface ))))
))
-
- (LyricHyphen . (
- (thickness . 1.0)
- (height . 0.4)
- (minimum-length . 0.5)
- (maximum-length . 100)
- (molecule-callback . ,Hyphen_spanner::brew_molecule)
- (Y-extent-callback . ,Grob::point_dimension_callback)
- (meta . ,(grob-description lyric-hyphen-interface ))
+ (ChordName
+ . (
+ (molecule-callback . ,Chord_name::brew_molecule)
+ (after-line-breaking-callback . ,Chord_name::after_line_breaking)
+ (chord-name-function . ,default-chord-name-function)
+ (font-family . roman)
+ (meta . ((interfaces . (font-interface text-interface chord-name-interface item-interface ))))
))
-
- (LineOfScore . (
- (axes . (0 1))
- (meta . ,(grob-description line-of-score-interface axis-group-interface))
+
+ (Custos
+ . (
+ (break-align-symbol . custos)
+ (breakable . #t)
+ (molecule-callback . ,Custos::brew_molecule)
+ (break-visibility . ,end-of-line-visible)
+ (style . vaticana)
+ (neutral-position . 0)
+ (neutral-direction . -1)
+ (adjust-if-on-staffline . #t)
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (font-family . ancient)
+ (space-alist . (
+ (first-note . (minimum-space . 0.0))
+ ))
+ (meta . ((interfaces . (custos-interface staff-symbol-referencer-interface break-aligned-interface item-interface ))))
))
-
- (LyricExtender . (
- (molecule-callback . ,Lyric_extender::brew_molecule)
- (height . 0.8) ; stafflinethickness;
- (right-trim-amount . 0.5)
- (Y-extent-callback . ,Grob::point_dimension_callback)
- (meta . ,(grob-description lyric-extender-interface))
+
+
+ (DotColumn
+ . (
+ (axes . (0))
+ (direction . 1)
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (X-offset-callbacks . (,Dot_column::side_position))
+ (meta . ((interfaces . (dot-column-interface axis-group-interface item-interface ))))
))
-
- (LyricText . (
- (molecule-callback . ,Text_item::brew_molecule)
- (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (self-alignment-X . 0)
- (non-rhythmic . #t)
- (word-space . 0.6)
- (ignore-length-mismatch . #f)
- (begin-alignment . 4)
- (end-alignment . 2)
- (font-family . roman)
- (font-shape . upright)
- (meta . ,(grob-description lyric-syllable-interface text-interface font-interface ))
+
+ (Dots
+ . (
+ (molecule-callback . ,Dots::brew_molecule)
+ (dot-count . 1)
+ (Y-offset-callbacks . (,Dots::quantised_position_callback ,Staff_symbol_referencer::callback))
+ (meta . ((interfaces . (font-interface staff-symbol-referencer-interface dots-interface item-interface ))))
))
-
- (Porrectus . (
- (style . mensural)
- (auto-properties . #f)
- (solid . #f)
- (porrectus-width . 2.4)
- (line-thickness . 1.0)
- (add-stem . #t)
- (stem-direction . 1)
- (molecule-callback . ,Porrectus::brew_molecule)
- (meta . ,(grob-description porrectus-interface))
- ))
-
- (RehearsalMark . (
- (molecule-callback . ,Text_item::brew_molecule)
- (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (self-alignment-X . 0)
-
- (direction . 1)
- (breakable . #t)
- (font-family . roman)
- (font-shape . upright)
- (font-relative-size . 1)
- (visibility-lambda . ,end-of-line-invisible)
- (padding . 0.8)
- (meta . ,(grob-description mark-interface side-position-interface))
+
+ (DoublePercentRepeat .
+ (
+ (molecule-callback . ,Percent_repeat_item_interface::double_percent)
+ (breakable . #t)
+ (slope . 1.0)
+ (font-family . music)
+ (width . 2.0)
+ (thickness . 0.48)
+ (break-align-symbol . staff-bar)
+ (break-visibility . ,begin-of-line-invisible)
+ (meta . ((interfaces . (font-interface
+ break-aligned-interface
+ percent-repeat-interface item-interface ))))
+ ))
+
+ (DynamicText
+ . (
+ (Y-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (molecule-callback . ,Text_item::brew_molecule)
+ (X-offset-callbacks . (,Self_alignment_interface::aligned_on_self
+ ,Self_alignment_interface::centered_on_parent))
+ (self-alignment-X . 0)
+ (no-spacing-rods . #t)
+ (script-priority . 100)
+ (font-series . bold)
+ (font-family . dynamic)
+ (font-shape . italic)
+ (self-alignment-Y . 0)
+ (meta . ((interfaces . (font-interface text-interface self-alignment-interface dynamic-interface item-interface ))))
))
-
- (MultiMeasureRest . (
- (spacing-procedure . ,Multi_measure_rest::set_spacing_rods)
- (molecule-callback . ,Multi_measure_rest::brew_molecule)
- (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
- (staff-position . 0)
- (expand-limit . 10)
- (padding . 2.0) ; staffspace
- (minimum-width . 12.5) ; staffspace
- (font-family . number)
- (font-relative-size . 1)
- (meta . ,(grob-description multi-measure-rest-interface rest-interface font-interface ))
- ))
- (NoteCollision . (
- (axes 0 1)
- ;; Ugh, should not be hard-coded.
- (note-width . 1.321)
- (meta . ,(grob-description
- note-collision-interface axis-group-interface
- ))
+
+ (DynamicLineSpanner
+ . (
+ (axes . (1))
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (Y-offset-callbacks . (,Side_position_interface::aligned_side))
+ (padding . 0.6)
+ (minimum-space . 1.2)
+ (direction . -1)
+ (meta . ((interfaces . (dynamic-interface axis-group-interface side-position-interface spanner-interface))))
))
-
- (NoteColumn . (
- (axes . (0 1))
- (meta . ,(grob-description axis-group-interface note-column-interface))
- ))
-
- (NoteHead . (
- (style . default)
- (molecule-callback . ,Note_head::brew_molecule)
- (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
- (stem-attachment-function . ,note-head-style->attachment-coordinates)
- (meta . ,(grob-description rhythmic-head-interface font-interface note-head-interface))
- ))
- (Glissando . (
- (type . line)
- (gap . 0.5)
- (breakable . #t)
- (X-extent-callback . #f)
- (Y-extent-callback . #f)
- (molecule-callback . ,Line_spanner::brew_molecule)
- (meta . ,(grob-description line-spanner-interface))
- ))
- (VoiceFollower . (
- (type . line)
- (gap . 0.5)
- (breakable . #t)
- (X-extent-callback . #f)
- (Y-extent-callback . #f)
- (molecule-callback . ,Line_spanner::brew_molecule)
- (meta . ,(grob-description line-spanner-interface))
- ))
- (NoteName . (
- (molecule-callback . ,Text_item::brew_molecule)
- (font-family . roman)
- (meta . ,(grob-description note-name-interface font-interface))
- ))
-
- (OctavateEight . (
- (self-alignment-X . 0)
- (text . "8")
- (visibility-lambda . ,begin-of-line-visible)
- (X-offset-callbacks . (,Side_position_interface::centered_on_parent ,Side_position_interface::aligned_on_self))
- (Y-offset-callbacks . (,Side_position_interface::aligned_side))
- (molecule-callback . ,Text_item::brew_molecule)
- (font-shape . italic)
- (font-family . roman)
- (meta . ,(grob-description text-interface font-interface ))
+ (LeftEdge
+ . (
+ (break-align-symbol . left-edge)
+ (X-offset-callbacks . (,Break_align_interface::alignment_callback))
+ (X-extent-callback . ,Grob::point_dimension_callback)
+ (breakable . #t)
+ (space-alist . (
+ (ambitus . (extra-space . 2.0))
+ (time-signature . (extra-space . 0.0))
+ (staff-bar . (extra-space . 0.0))
+ (breathing-sign . (minimum-space . 0.0))
+ (clef . (extra-space . 1.0))
+ (first-note . (extra-space . 0.0))
+ (key-signature . (extra-space . 0.0))
+ ))
+ (meta . ((interfaces . (break-aligned-interface item-interface ))))
))
-
- (PaperColumn . (
- (axes 0)
- (before-grace-spacing-factor . 1.2)
- (before-musical-spacing-factor . 0.4)
- (meta . ,(grob-description paper-column-interface axis-group-interface spaceable-element-interface))
- ))
- (PhrasingSlur . (
- (molecule-callback . ,Slur::brew_molecule)
- (thickness . 1.2)
- (spacing-procedure . ,Spanner::set_spacing_rods)
- (minimum-length . 1.5)
- (after-line-breaking-callback . ,Slur::after_line_breaking)
- (extremity-rules . ,default-slur-extremity-rules)
- (extremity-offset-alist . ,default-phrasing-slur-extremity-offset-alist)
- (de-uglify-parameters . ( 1.5 0.8 -2.0))
- (Y-extent-callback . ,Slur::height)
- (details . ((height-limit . 2.0) (ratio . 0.333) (force-blowfit . 0.5)
- (bezier-pct-c0 . -0.2) (bezier-pct-c3 . 0.000006)
- (bezier-pct-out-max . 0.8) (bezier-pct-in-max . 1.2)
- (bezier-area-steps . 1.0)))
- (beautiful . 0.5)
- (y-free . 0.75)
- (attachment . (#f . #f))
- (attachment-offset . ((0 . 0) . (0 . 0)))
- (slope-limit . 0.8)
- (meta . ,(grob-description slur-interface))
- ))
-
- (NonMusicalPaperColumn . (
- (axes 0)
- (before-musical-spacing-factor . 1.0)
- (column-space-strength . 2.0)
- (meta . ,(grob-description paper-column-interface axis-group-interface spaceable-element-interface))
- ))
-
- (PercentRepeat . (
- (spacing-procedure . ,Multi_measure_rest::set_spacing_rods)
- (molecule-callback . ,Multi_measure_rest::percent)
- (slope . 1.0)
- (thickness . 0.48)
- (minimum-width . 12.5) ; staffspace
- (font-family . music)
- (meta . ,(grob-description multi-measure-rest-interface font-interface percent-repeat-interface))
+
+ (Fingering
+ . (
+ (molecule-callback . ,Text_item::brew_molecule)
+ (X-offset-callbacks . (,Self_alignment_interface::centered_on_parent
+ ,Self_alignment_interface::aligned_on_self))
+ (padding . 0.6)
+ ;; (direction . -1)
+ (self-alignment-X . 0)
+ (self-alignment-Y . 0)
+ (script-priority . 100)
+ (font-family . number)
+ (font-relative-size . -3)
+ (font-shape . upright)
+ (meta . ((interfaces . (finger-interface font-interface text-script-interface text-interface side-position-interface self-alignment-interface item-interface ))))
))
-
- (RepeatSlash . (
- (molecule-callback . , Percent_repeat_item_interface::beat_slash)
- (thickness . 0.48)
- (slope . 1.7)
- (meta . ,(grob-description percent-repeat-interface))
+
+ (HaraKiriVerticalGroup
+ . (
+ (Y-offset-callbacks . (,Hara_kiri_group_spanner::force_hara_kiri_callback))
+ (Y-extent-callback . ,Hara_kiri_group_spanner::y_extent)
+ (axes . (1))
+ (meta . ((interfaces . (axis-group-interface hara-kiri-group-interface item-interface spanner-interface))))
+ ))
+
+ (Hairpin
+ . (
+ (molecule-callback . ,Hairpin::brew_molecule)
+ (thickness . 1.0)
+ (height . 0.6666)
+ (spacing-procedure . ,Spanner::set_spacing_rods)
+ (minimum-length . 2.0)
+ (if-text-padding . 1.0)
+ (width-correct . -1.0)
+
+ (dash-thickness . 1.2)
+ (dash-length . 4.0)
+ (self-alignment-Y . 0)
+ (Y-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (meta . ((interfaces . (hairpin-interface self-alignment-interface dynamic-interface spanner-interface))))
+ ))
+
+ (InstrumentName
+ . (
+ (breakable . #t)
+ (Y-offset-callbacks . (,Self_alignment_interface::aligned_on_self
+ ,Side_position_interface::aligned_on_support_refpoints))
+ ;; huh? what's this for?
+ (direction . 0)
+ (space-alist . (
+ (left-edge . (extra-space . 1.0))
))
- (Rest . (
- (after-line-breaking-callback . ,Rest::after_line_breaking)
- (X-extent-callback . ,Rest::extent_callback)
- (Y-extent-callback . ,Rest::extent_callback)
- (molecule-callback . ,Rest::brew_molecule)
- (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
- (minimum-beam-collision-distance . 1.5)
- (meta . ,(grob-description
- rhythmic-head-interface
- staff-symbol-referencer-interface
- rest-interface))
- ))
- (RestCollision . (
- (minimum-distance . 0.75)
- (meta . ,(grob-description rest-collision-interface ))
- ))
-
- (Script . (
- ;; don't set direction here: it breaks staccato.
- (molecule-callback . ,Script::brew_molecule)
- (padding . 0.29)
- (X-offset-callbacks . (,Side_position_interface::centered_on_parent))
- (before-line-breaking-callback . ,Script::before_line_breaking)
- (meta . ,(grob-description script-interface side-position-interface font-interface))
+
+ (self-alignment-Y . 0)
+ (molecule-callback . ,Text_item::brew_molecule)
+ (break-align-symbol . instrument-name)
+ (break-visibility . ,begin-of-line-visible)
+ (baseline-skip . 2)
+ (font-family . roman)
+ (meta . ((interfaces . (font-interface self-alignment-interface side-position-interface text-interface break-aligned-interface item-interface ))))
))
-
- (ScriptColumn . (
- (before-line-breaking-callback . ,Script_column::before_line_breaking)
- (meta . ,(grob-description script-column-interface))
+
+ (KeySignature
+ . (
+ (molecule-callback . ,Key_signature_interface::brew_molecule)
+ (space-alist . (
+ (time-signature . (extra-space . 1.25))
+ (staff-bar . (extra-space . 1.1))
+ (first-note . (extra-space . 2.5))
+ ))
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (break-align-symbol . key-signature)
+ (break-visibility . ,begin-of-line-visible)
+ (breakable . #t)
+ (meta . ((interfaces . (key-signature-interface font-interface break-aligned-interface item-interface ))))
+ ))
+
+ (Ligature
+ . (
+ (molecule-callback . ,Ligature_bracket::brew_molecule)
+ (meta . ((interfaces . (ligature-interface))))
+ ))
+
+ (LigatureBracket
+ . (
+ (width . 0.75)
+ (height . 0.5)
+ (ligature-primitive-callback . ,Note_head::brew_molecule)
+ (molecule-callback . ,Ligature_bracket::brew_molecule)
+ (meta . ((interfaces . (ligature-bracket-interface spanner-interface))))
+ ))
+
+ (LigatureHead
+ . (
+ (ligature-primitive-callback . ,Note_head::brew_molecule)
+ (molecule-callback . ,Ligature_head::brew_molecule)
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (stem-attachment-function . ,note-head-style->attachment-coordinates)
+ (font-family . ancient)
+ (style . mensural)
+ (meta . ((interfaces . (ligature-head-interface rhythmic-head-interface note-head-interface staff-symbol-referencer-interface))))
+ ))
+
+ (LyricHyphen
+ . (
+ (thickness . 1.0)
+ (height . 0.4)
+ (minimum-length . 0.5)
+ (maximum-length . 100)
+ (molecule-callback . ,Hyphen_spanner::brew_molecule)
+ (Y-extent-callback . ,Grob::point_dimension_callback)
+ (meta . ((interfaces . (lyric-hyphen-interface spanner-interface))))
+ ))
+
+ (LyricExtender
+ . (
+ (molecule-callback . ,Lyric_extender::brew_molecule)
+ (height . 0.8) ; stafflinethickness;
+ (right-trim-amount . 0.5)
+ (Y-extent-callback . ,Grob::point_dimension_callback)
+ (meta . ((interfaces . (lyric-extender-interface spanner-interface))))
+ ))
+
+ (LyricText
+ . (
+ (molecule-callback . ,Text_item::brew_molecule)
+ (X-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (self-alignment-X . 0)
+ (word-space . 0.6)
+ (ignore-length-mismatch . #f)
+ (begin-alignment . 4)
+ (end-alignment . 2)
+ (font-family . roman)
+ (font-shape . upright)
+ ;; duh, side-position-interface?
+ (meta . ((interfaces . (lyric-syllable-interface self-alignment-interface text-interface font-interface item-interface ))))
+ ))
+
+ (MensuralLigature
+ . (
+ (thickness . 1.4)
+ (flexa-width . 2.0)
+ (ligature-primitive-callback . ,Mensural_ligature::brew_ligature_primitive)
+ (molecule-callback . ,Mensural_ligature::brew_molecule)
+ (font-family . ancient)
+ (meta . ((interfaces . (mensural-ligature-interface))))
+ ))
+
+ (Porrectus
+ . (
+ (style . mensural)
+ (auto-properties . #f)
+ (solid . #f)
+ (width . 2.4)
+ (thickness . 1.0)
+ (add-stem . #t)
+ (direction . 1)
+ (molecule-callback . ,Porrectus::brew_molecule)
+ (meta . ((interfaces . (porrectus-interface))))
+ ))
+
+ (RehearsalMark
+ . (
+ (molecule-callback . ,Text_item::brew_molecule)
+ (X-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (Y-offset-callbacks . (,Side_position_interface::aligned_side))
+ (self-alignment-X . 0)
+
+ (direction . 1)
+ (breakable . #t)
+ (font-family . roman)
+ (break-visibility . ,end-of-line-invisible)
+ (padding . 0.8)
+ (meta . ((interfaces . (text-interface side-position-interface font-interface mark-interface self-alignment-interface item-interface ))))
+ ))
+
+ (MultiMeasureRest
+ . (
+ (spacing-procedure . ,Multi_measure_rest::set_spacing_rods)
+ (molecule-callback . ,Multi_measure_rest::brew_molecule)
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (staff-position . 0)
+ (expand-limit . 10)
+ (number-threshold . 1)
+ (padding . 1)
+ (thickness . 6.6)
+ (font-family . number)
+ (padding . 1)
+ (meta . ((interfaces . (multi-measure-rest-interface rest-interface font-interface staff-symbol-referencer-interface spanner-interface))))
+ ))
+
+ (NoteCollision
+ . (
+ (axes . (0 1))
+ ;; Ugh, should not be hard-coded.
+ (note-width . 1.321)
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (meta . ((interfaces . (note-collision-interface axis-group-interface item-interface ))))
+ ))
+
+ (NoteColumn
+ . (
+ (axes . (0 1))
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (meta . ((interfaces . (axis-group-interface note-column-interface item-interface ))))
+ ))
+
+ (NoteHead
+ . (
+ (style . default)
+ (molecule-callback . ,Note_head::brew_molecule)
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (stem-attachment-function . ,note-head-style->attachment-coordinates)
+ (meta . ((interfaces . (rhythmic-head-interface font-interface note-head-interface staff-symbol-referencer-interface item-interface ))))
+ ))
+
+ (Glissando
+ . (
+ (type . line)
+ (gap . 0.5)
+ (breakable . #t)
+ (X-extent-callback . #f)
+ (Y-extent-callback . #f)
+ (molecule-callback . ,Line_spanner::brew_molecule)
+ (meta . ((interfaces . (line-spanner-interface spanner-interface))))
+ ))
+
+ (VoiceFollower
+ . (
+ (type . line)
+ (gap . 0.5)
+ (breakable . #t)
+ (X-extent-callback . #f)
+ (Y-extent-callback . #f)
+ (molecule-callback . ,Line_spanner::brew_molecule)
+ (meta . ((interfaces . (line-spanner-interface spanner-interface))))
+ ))
+
+ (NoteName
+ . (
+ (molecule-callback . ,Text_item::brew_molecule)
+ (font-family . roman)
+ (meta . ((interfaces . (note-name-interface text-interface font-interface item-interface ))))
+ ))
+
+ (OctavateEight
+ . (
+ (self-alignment-X . 0)
+ (text . "8")
+ (break-visibility . ,begin-of-line-visible)
+ (X-offset-callbacks . (,Self_alignment_interface::centered_on_parent ,Self_alignment_interface::aligned_on_self))
+ (Y-offset-callbacks . (,Side_position_interface::aligned_side))
+ (molecule-callback . ,Text_item::brew_molecule)
+ (font-shape . italic)
+ (padding . 0.4)
+ (font-relative-size . -2)
+ (font-family . roman)
+ (meta . ((interfaces . (text-interface self-alignment-interface side-position-interface font-interface item-interface ))))
+ ))
+
+ (PaperColumn
+ . (
+ (axes . (0))
+ (before-line-breaking-callback . ,Paper_column::before_line_breaking)
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+
+; (molecule-callback . ,Paper_column::brew_molecule) (font-name . "cmr8") (Y-extent-callback . #f)
+ (meta . ((interfaces . (paper-column-interface axis-group-interface spaceable-grob-interface item-interface ))))
+ ))
+
+ (PhrasingSlur
+ . (
+ (molecule-callback . ,Slur::brew_molecule)
+ (thickness . 1.2)
+ (spacing-procedure . ,Spanner::set_spacing_rods)
+ (minimum-length . 1.5)
+ (after-line-breaking-callback . ,Slur::after_line_breaking)
+ (extremity-rules . ,default-slur-extremity-rules)
+ (extremity-offset-alist . ,default-phrasing-slur-extremity-offset-alist)
+ (de-uglify-parameters . (1.5 0.8 -2.0))
+ (Y-extent-callback . ,Slur::height)
+ (details . ((height-limit . 2.0) (ratio . 0.333) (force-blowfit . 0.5)
+ (bezier-pct-c0 . -0.2) (bezier-pct-c3 . 0.000006)
+ (bezier-pct-out-max . 0.8) (bezier-pct-in-max . 1.2)
+ (bezier-area-steps . 1.0)))
+ (beautiful . 0.5)
+ (y-free . 0.75)
+ (attachment . (#f . #f))
+ (attachment-offset . ((0 . 0) . (0 . 0)))
+ (slope-limit . 0.8)
+ (meta . ((interfaces . (slur-interface spanner-interface))))
+ ))
+
+ (NonMusicalPaperColumn
+ . (
+ (axes . (0))
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (before-line-breaking-callback . ,Paper_column::before_line_breaking)
+ ;; debugging stuff: print column number.
+; (molecule-callback . ,Paper_column::brew_molecule) (font-name . "cmr8") (Y-extent-callback . #f)
+
+
+ (meta . ((interfaces . (paper-column-interface axis-group-interface spaceable-grob-interface item-interface ))))
+ ))
+
+ (PercentRepeat
+ . (
+ (spacing-procedure . ,Multi_measure_rest::set_spacing_rods)
+ (molecule-callback . ,Multi_measure_rest::percent)
+ (slope . 1.0)
+ (thickness . 0.48)
+ (minimum-width . 12.5) ; staffspace
+ (font-family . music)
+ (meta . ((interfaces . (multi-measure-rest-interface spanner-interface font-interface percent-repeat-interface))))
+ ))
+
+ (PianoPedalBracket ;; an example of a text spanner
+ . (
+ (molecule-callback . ,Text_spanner::brew_molecule)
+ (font-family . roman)
+ (type . line)
+ (if-text-padding . 1.0)
+ (width-correct . 0)
+ (outer . #t)
+ (direction . -1)
+ (edge-widen . (0.5 . 0.5))
+ (edge-height . (1.0 . 1.0))
+ (shorten-pair . (0.0 . 0.0))
+ (thickness . 1.0)
+ (meta . ((interfaces . (text-spanner-interface piano-pedal-interface spanner-interface))))
+ ))
+
+ (RepeatSlash
+ . (
+ (molecule-callback . , Percent_repeat_item_interface::beat_slash)
+ (thickness . 0.48)
+ (slope . 1.7)
+ (meta . ((interfaces . (percent-repeat-interface item-interface ))))
+ ))
+ (Rest
+ . (
+ (after-line-breaking-callback . ,Rest::after_line_breaking)
+ (X-extent-callback . ,Rest::extent_callback)
+ (Y-extent-callback . ,Rest::extent_callback)
+ (molecule-callback . ,Rest::brew_molecule)
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (minimum-beam-collision-distance . 1.5)
+ (meta . (
+ (interfaces . (font-interface
+ rhythmic-head-interface
+ staff-symbol-referencer-interface
+ rest-interface item-interface ))
+ ))))
+
+ (RestCollision
+ . (
+ (minimum-distance . 0.75)
+ (meta . ((interfaces . (rest-collision-interface item-interface ))))
+ ))
+
+ (Script
+ . (
+ ;; don't set direction here: it breaks staccato.
+ (molecule-callback . ,Script_interface::brew_molecule)
+
+ ;; This value is sensitive: if too large, staccato dots will move a
+ ;; space a away.
+ (padding . 0.25)
+ ;; (script-priority . 0) priorities for scripts, see script.scm
+ (X-offset-callbacks . (,Self_alignment_interface::centered_on_parent))
+ (before-line-breaking-callback . ,Script_interface::before_line_breaking)
+ (font-family . music)
+ (meta . ((interfaces . (script-interface side-position-interface font-interface item-interface ))))
+ ))
+
+ (ScriptColumn
+ . (
+ (before-line-breaking-callback . ,Script_column::before_line_breaking)
+ (meta . ((interfaces . (script-column-interface item-interface ))))
+ ))
+
+ (Slur
+ . (
+ (molecule-callback . ,Slur::brew_molecule)
+ (thickness . 1.2)
+ (spacing-procedure . ,Spanner::set_spacing_rods)
+ (minimum-length . 1.5)
+ (after-line-breaking-callback . ,Slur::after_line_breaking)
+ (extremity-rules . ,default-slur-extremity-rules)
+ (extremity-offset-alist . ,default-slur-extremity-offset-alist)
+ (de-uglify-parameters . (1.5 0.8 -2.0))
+ (Y-extent-callback . ,Slur::height)
+ (details . ((height-limit . 2.0) (ratio . 0.333) (force-blowfit . 0.5)
+ (bezier-pct-c0 . -0.2) (bezier-pct-c3 . 0.000006)
+ (bezier-pct-out-max . 0.8) (bezier-pct-in-max . 1.2)
+ (bezier-area-steps . 1.0)))
+ (beautiful . 0.5)
+ (y-free . 0.75)
+ (attachment . (#f . #f))
+ (attachment-offset . ((0 . 0) . (0 . 0)))
+ (slope-limit . 0.8)
+ (meta . ((interfaces . (slur-interface spanner-interface))))
+ ))
+
+ (SpacingSpanner
+ . (
+ (spacing-procedure . ,Spacing_spanner::set_springs)
+ (grace-space-factor . 0.6)
+ (shortest-duration-space . 2.0)
+ (spacing-increment . 1.2)
+ (base-shortest-duration . ,(make-moment 1 8))
+ (meta . ((interfaces . (spacing-interface spacing-spanner-interface spanner-interface))))
+ ))
+
+ (SpanBar
+ . (
+ (break-align-symbol . staff-bar)
+ (bar-size-procedure . ,Span_bar::get_bar_size)
+ (molecule-callback . ,Span_bar::brew_molecule)
+ (break-visibility . ,begin-of-line-invisible)
+ (X-extent-callback . ,Span_bar::width_callback)
+ (Y-extent-callback . ())
+ (breakable . #t)
+ (glyph . "|")
+ (before-line-breaking-callback . ,Span_bar::before_line_breaking)
+ ;; ugh duplication!
+
+ ;;
+ ;; Ross. page 151 lists other values, we opt for a leaner look
+ ;;
+ (kern . 3.0)
+ (thin-kern . 3.0)
+ (hair-thickness . 1.6)
+ (thick-thickness . 6.0)
+ (meta . ((interfaces . (span-bar-interface bar-line-interface item-interface ))))
+ ))
+
+ (StanzaNumber
+ . (
+ (breakable . #t)
+ (molecule-callback . ,Text_item::brew_molecule)
+ (break-align-symbol . clef)
+ (break-visibility . ,begin-of-line-visible)
+ (font-family . roman)
+ (meta . ((interfaces . (break-aligned-interface text-interface font-interface item-interface ))))
+ ))
+
+ (StaffSpacing
+ . (
+ (breakable . #t)
+ (stem-spacing-correction . 0.4)
+ (meta . ((interfaces . (spacing-interface staff-spacing-interface item-interface ))))
+ ))
+ (NoteSpacing
+ . (
+ (stem-spacing-correction . 0.5)
+ (meta . ((interfaces . (spacing-interface note-spacing-interface item-interface ))))
+ ))
+
+ (StaffSymbol
+ . (
+ (molecule-callback . ,Staff_symbol::brew_molecule)
+ (line-count . 5)
+ (layer . 0)
+ (meta . ((interfaces . (staff-symbol-interface spanner-interface))))
+ ))
+
+ (SostenutoPedal
+ . (
+ (molecule-callback . ,Text_item::brew_molecule)
+ (direction . 1)
+ (X-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (no-spacing-rods . #t)
+ (padding . 0.0) ;; padding relative to SostenutoPedalLineSpanner
+ (pedal-type . mixed)
+ (font-family . roman)
+ (font-shape . italic)
+ (self-alignment-X . 0)
+ (meta . ((interfaces . (text-interface self-alignment-interface font-interface item-interface))))
+ ))
+
+ (SostenutoPedalLineSpanner
+ . (
+ (axes . (1))
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
+
+ (padding . 1.2)
+ (minimum-space . 1.0)
+ (direction . -1)
+ (meta . ((interfaces . (piano-pedal-interface axis-group-interface side-position-interface spanner-interface))))
))
- (Slur . (
- (molecule-callback . ,Slur::brew_molecule)
- (thickness . 1.2)
- (spacing-procedure . ,Spanner::set_spacing_rods)
- (minimum-length . 1.5)
- (after-line-breaking-callback . ,Slur::after_line_breaking)
- (extremity-rules . ,default-slur-extremity-rules)
- (extremity-offset-alist . ,default-slur-extremity-offset-alist)
- (de-uglify-parameters . ( 1.5 0.8 -2.0))
- (Y-extent-callback . ,Slur::height)
- (details . ((height-limit . 2.0) (ratio . 0.333) (force-blowfit . 0.5)
- (bezier-pct-c0 . -0.2) (bezier-pct-c3 . 0.000006)
- (bezier-pct-out-max . 0.8) (bezier-pct-in-max . 1.2)
- (bezier-area-steps . 1.0)))
- (beautiful . 0.5)
- (y-free . 0.75)
- (attachment . (#f . #f))
- (attachment-offset . ((0 . 0) . (0 . 0)))
- (slope-limit . 0.8)
- (meta . ,(grob-description slur-interface))
- ))
-
- (SpacingSpanner . (
- (spacing-procedure . ;; ,Third_spacing_spanner::set_springs
- ,Spacing_spanner::set_springs
- )
- (stem-spacing-correction . 0.5)
- (grace-space-factor . 0.8)
-
- ;; TODO: change naming -- unintuitive
- (arithmetic-basicspace . 2.0)
- (arithmetic-multiplier . ,(* 0.9 1.32))
- ;; assume that notes at least this long are present.
- (maximum-duration-for-spacing . ,(make-moment 1 8))
- (meta . ,(grob-description spacing-spanner-interface))
- ))
- (SpanBar . (
- (break-align-symbol . Staff_bar)
- (bar-size-procedure . ,Span_bar::get_bar_size)
- (molecule-callback . ,Span_bar::brew_molecule)
- (visibility-lambda . ,begin-of-line-invisible)
- (X-extent-callback . ,Span_bar::width_callback)
- (breakable . #t)
- (glyph . "|")
- (before-line-breaking-callback . ,Span_bar::before_line_breaking)
- ;; ugh duplication!
-
- ;;
- ;; Ross. page 151 lists other values, we opt for a leaner look
- ;;
- (kern . 3.0)
- (thin-kern . 3.0)
- (hair-thickness . 1.6)
- (thick-thickness . 6.0)
- (meta . ,(grob-description span-bar-interface bar-line-interface ))
- ))
-
- (StanzaNumber . (
- (breakable . #t)
- (molecule-callback . ,Text_item::brew_molecule)
- (break-align-symbol . Clef_item)
- (visibility-lambda . ,begin-of-line-visible)
- (font-family . roman)
- (meta . ,(grob-description break-aligned-interface text-interface font-interface))
- ))
-
- (StaffSpacing . (
- (breakable . #t)
- (X-extent-callback . #f)
- (Y-extent-callback . #f)
-
- (meta . ,(grob-description staff-spacing-interface))
- ))
- (NoteSpacing . (
- (X-extent-callback . #f)
- (Y-extent-callback . #f)
-
- (meta . ,(grob-description note-spacing-interface))
- ))
-
- (StaffSymbol . (
- (molecule-callback . ,Staff_symbol::brew_molecule)
- (staff-space . 1.0)
- (line-count . 5)
- (layer . 0)
- (meta . ,(grob-description staff-symbol-interface ))
- ))
- (SostenutoPedal . (
- (molecule-callback . ,Text_item::brew_molecule)
- (direction . -1)
- (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (Y-offset-callbacks .
- (,Side_position_interface::aligned_side
- ,Side_position_interface::centered_on_parent))
- (no-spacing-rods . #t)
- (font-shape . italic)
- (self-alignment-X . 0)
- (meta . ,(grob-description text-interface font-interface))
- ))
-
- (Stem . (
- (before-line-breaking-callback . ,Stem::before_line_breaking)
- (molecule-callback . ,Stem::brew_molecule)
- (thickness . 0.8)
- (beamed-lengths . (0.0 2.5 2.0 1.5))
- (beamed-minimum-lengths . (0.0 1.5 1.25 1.0))
-
-;; Stems in unnatural (forced) direction should be shortened,
-;; according to [Roush & Gourlay]. Their suggestion to knock off
-;; a whole staffspace seems a bit drastical: we'll do half.
-
- (lengths . (3.5 3.5 3.5 4.5 5.0))
- (stem-shorten . (0.5))
- ; if stem is on middle line, choose this direction.
- (neutral-direction . -1)
- (X-offset-callbacks . (,Stem::off_callback))
- (X-extent-callback . ,Stem::dim_callback)
- (Y-extent-callback . ,Stem::height)
- (meta . ,(grob-description stem-interface font-interface))
- ))
-
- (StemTremolo . (
- (molecule-callback . ,Stem_tremolo::brew_molecule)
- (Y-extent-callback . ,Stem_tremolo::height)
- (X-extent-callback . #f)
-
- (beam-width . 2.0) ; staff-space
- (beam-thickness . 0.42) ; staff-space
- (beam-space-function . ,default-beam-space-function)
- (meta . ,(grob-description stem-tremolo-interface ))
- ))
-
- (SeparationItem . (
- (meta . ,(grob-description separation-item-interface ))
- ))
- (SeparatingGroupSpanner . (
- (spacing-procedure . ,Separating_group_spanner::set_spacing_rods)
- (meta . ,(grob-description separation-spanner-interface))
- ))
-
- (SustainPedal . (
- (no-spacing-rods . #t)
- (molecule-callback . ,Sustain_pedal::brew_molecule)
- (self-alignment-X . 0)
- (direction . -1)
- (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (Y-offset-callbacks .
- (,Side_position_interface::aligned_side
- ,Side_position_interface::centered_on_parent))
-
- (meta . ,(grob-description sustain-pedal-interface side-position-interface font-interface))
- ))
-
- ;; TODO: should split in 3
- (SystemStartBrace . (
- (glyph . brace)
- (molecule-callback . ,System_start_delimiter::brew_molecule)
- (collapse-height . 5.0)
- (font-family . braces)
- (Y-extent-callback . #f)
- (meta . ,(grob-description system-start-delimiter-interface font-interface))
- ))
- (SystemStartBracket . (
- (Y-extent-callback . #f)
- (molecule-callback . ,System_start_delimiter::brew_molecule)
- (glyph . bracket)
- (arch-height . 1.5)
- (arch-angle . 50.0)
- (arch-thick . 0.25)
- (arch-width . 1.5)
- (bracket-collapse-height . 1)
- (thickness . 0.25)
- (meta . ,(grob-description system-start-delimiter-interface ))
- ))
- (SystemStartBar . (
- (Y-extent-callback . #f)
- (molecule-callback . ,System_start_delimiter::brew_molecule)
- (glyph . bar-line)
- (thickness . 1.6)
- (after-line-breaking-callback . ,System_start_delimiter::after_line_breaking)
- (meta . ,(grob-description system-start-delimiter-interface ))
- ))
-
- (TextScript . (
- (molecule-callback . ,Text_item::brew_molecule)
- (no-spacing-rods . #t)
- (direction . -1)
- (padding . 0.5)
-;; todo: add X self alignment?
- (baseline-skip . 2)
- (font-family . roman)
- (meta . ,(grob-description text-script-interface text-interface side-position-interface font-interface ))
- ))
- (TextSpanner . (
- (molecule-callback . ,Text_spanner::brew_molecule)
- (font-family . roman)
- (type . "line")
-
- ;; urg, only for (de)cresc. text spanners
- (if-text-padding . 1.0)
- (width-correct . -1)
-
- (direction . 1)
- (meta . ,(grob-description text-spanner-interface font-interface))
- ))
- (Tie . (
- (molecule-callback . ,Tie::brew_molecule)
- (spacing-procedure . ,Spanner::set_spacing_rods)
- (staffline-clearance . 0.35)
- (details . ((ratio . 0.333) (height-limit . 1.0)))
- (thickness . 1.2)
- (x-gap . 0.2)
- (y-offset . 0.6)
- (minimum-length . 2.5)
- (meta . ,(grob-description tie-interface ))
- ))
-
- (TieColumn . (
- (after-line-breaking-callback . ,Tie_column::after_line_breaking)
- (meta . ,(grob-description tie-column-interface ))
- ))
-
- (TimeSignature . (
- (molecule-callback . ,Time_signature::brew_molecule)
- (break-align-symbol . Time_signature)
- (visibility-lambda . ,all-visible)
- (breakable . #t)
- (style . C)
- (font-family . number)
- (meta . ,(grob-description time-signature-interface font-interface))
- ))
-
- (TupletBracket . (
- (number-gap . 2.0)
- (thick . 1.0)
- (after-line-breaking-callback . ,Tuplet_bracket::after_line_breaking)
- (molecule-callback . ,Tuplet_bracket::brew_molecule)
- (font-family . roman)
- (font-shape . italic)
- (font-relative-size . -1)
- (meta . ,(grob-description text-interface
- tuplet-bracket-interface font-interface))
- ))
-
- (UnaCordaPedal . (
- (molecule-callback . ,Text_item::brew_molecule)
- (font-family . roman)
- (font-shape . italic)
- (no-spacing-rods . #t)
- (self-alignment-X . 0)
- (direction . -1)
- (X-offset-callbacks . (,Side_position_interface::aligned_on_self))
- (Y-offset-callbacks .
- (,Side_position_interface::aligned_side
- ,Side_position_interface::centered_on_parent))
- (meta . ,(grob-description text-interface font-interface))
- ))
-
- (VoltaBracket . (
- (molecule-callback . ,Volta_spanner::brew_molecule)
+ (Stem
+ . (
+ (before-line-breaking-callback . ,Stem::before_line_breaking)
+ (molecule-callback . ,Stem::brew_molecule)
+ (thickness . 1.3)
+ (beamed-lengths . (0.0 2.5 2.0 1.5))
+
+ ;;
+ (beamed-minimum-lengths . (0.0 1.5 1.25 1.0))
+
+ ;; Stems in unnatural (forced) direction should be shortened,
+ ;; according to [Roush & Gourlay]. Their suggestion to knock off
+ ;; a whole staffspace seems a bit drastical: we'll do half.
+
+ (lengths . (3.5 3.5 3.5 4.5 5.0))
+ (stem-shorten . (1.0 0.5))
+ ; if stem is on middle line, choose this direction.
+ (neutral-direction . -1)
+ (X-offset-callbacks . (,Stem::off_callback))
+ (X-extent-callback . ,Stem::dim_callback)
+ (Y-extent-callback . ,Stem::height)
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (adjust-if-on-staffline . #t)
+ (font-family . music)
+ (avoid-note-head . #f)
+ (up-to-staff . #f)
+ (meta . ((interfaces . (stem-interface font-interface item-interface ))))
+ ))
+
+ (StemTremolo
+ . (
+ (molecule-callback . ,Stem_tremolo::brew_molecule)
+ (Y-extent-callback . ,Stem_tremolo::height)
+ (X-extent-callback . #f)
+
+ (beam-width . 1.6) ; staff-space
+ (beam-thickness . 0.48) ; staff-space
+ (meta . ((interfaces . (stem-tremolo-interface item-interface ))))
+ ))
+
+ (SeparationItem
+ . (
+ (meta . ((interfaces . (spacing-interface separation-item-interface item-interface ))))
+ ))
+
+ (SeparatingGroupSpanner
+ . (
+ (spacing-procedure . ,Separating_group_spanner::set_spacing_rods)
+ (meta . ((interfaces . (spacing-interface separation-spanner-interface spanner-interface))))
+ ))
+
+ (SustainPedal
+ . (
+ (no-spacing-rods . #t)
+ (molecule-callback . ,Sustain_pedal::brew_molecule)
+ (self-alignment-X . 0)
+ (direction . 1)
+ (padding . 0.0) ;; padding relative to SustainPedalLineSpanner
+ (pedal-type . text)
+ (X-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (meta . ((interfaces . (piano-pedal-interface text-spanner-interface text-interface self-alignment-interface font-interface item-interface))))
+ ))
+
+ (SustainPedalLineSpanner
+ . (
+ (axes . (1))
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
- (direction . 1)
- (padding . 1)
- (font-style . volta)
- (Y-offset-callbacks . (,Side_position_interface::aligned_side))
- (thickness . 1.6) ; stafflinethickness
- (height . 2.0) ; staffspace;
- (minimum-space . 5)
- (font-family . number)
- (font-relative-size . -2)
- (meta . ,(grob-description volta-bracket-interface side-position-interface font-interface))
+ (padding . 1.2)
+ (minimum-space . 1.0)
+ (direction . -1)
+ (meta . ((interfaces . (piano-pedal-interface axis-group-interface side-position-interface spanner-interface))))
+ ))
+
+ (System
+ . (
+ (axes . (0 1))
+ (X-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (meta . ((interfaces . (system-interface axis-group-interface spanner-interface))))
+ ))
+
+ (SystemStartBrace
+ . (
+ (glyph . "brace")
+ (molecule-callback . ,System_start_delimiter::brew_molecule)
+ (collapse-height . 5.0)
+ (font-family . braces)
+ (Y-extent-callback . #f)
+ (meta . ((interfaces . (system-start-delimiter-interface font-interface))))
+ ))
+
+ (SystemStartBracket
+ . (
+ (Y-extent-callback . #f)
+ (molecule-callback . ,System_start_delimiter::brew_molecule)
+ (glyph . "bracket")
+ (arch-height . 1.5)
+ (arch-angle . 50.0)
+ (arch-thick . 0.25)
+ (arch-width . 1.5)
+ (bracket-collapse-height . 1)
+ (thickness . 0.25)
+ (meta . ((interfaces . (system-start-delimiter-interface spanner-interface))))
))
- (VerticalAlignment . (
- (axes 1)
- (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
- (X-extent-callback . #f)
- (stacking-dir . -1)
- (meta . ,(grob-description align-interface axis-group-interface))
+ (SystemStartBar
+ . (
+ (Y-extent-callback . #f)
+ (molecule-callback . ,System_start_delimiter::brew_molecule)
+ (glyph . "bar-line")
+ (thickness . 1.6)
+ (after-line-breaking-callback . ,System_start_delimiter::after_line_breaking)
+ (meta . ((interfaces . (system-start-delimiter-interface spanner-interface))))
))
- (VerticalAxisGroup . (
- (axes 1)
- (meta . ,(grob-description axis-group-interface))
+
+ (TextScript
+ . (
+ (molecule-callback . ,Text_item::brew_molecule)
+ (no-spacing-rods . #t)
+ (direction . -1)
+ (padding . 0.5)
+ (script-priority . 200)
+ ;; todo: add X self alignment?
+ (baseline-skip . 2)
+ (font-family . roman)
+ (meta . ((interfaces . (text-script-interface text-interface side-position-interface font-interface item-interface ))))
+ ))
+
+ (TextSpanner
+ . (
+ (molecule-callback . ,Text_spanner::brew_molecule)
+ (font-family . roman)
+ (type . line)
+
+ ;; urg, only for (de)cresc. text spanners
+ (if-text-padding . 1.0)
+ (width-correct . -1)
+
+ (direction . 1)
+ (meta . ((interfaces . (text-spanner-interface side-position-interface font-interface spanner-interface))))
+ ))
+
+ (TabNoteHead
+ . (
+ (font-family . roman)
+ (style . default)
+ (molecule-callback . ,tablature-molecule-callback)
+ (Y-offset-callbacks . (,Staff_symbol_referencer::callback))
+ (stem-attachment-function . ,tablature-stem-attachment-function)
+ (meta . ((interfaces . (rhythmic-head-interface font-interface note-head-interface staff-symbol-referencer-interface item-interface ))))
))
-))
+
+
+ (Tie
+ . (
+ (molecule-callback . ,Tie::brew_molecule)
+ (spacing-procedure . ,Spanner::set_spacing_rods)
+ (staffline-clearance . 0.35)
+ (details . ((ratio . 0.333) (height-limit . 1.0)))
+ (thickness . 1.2)
+ (x-gap . -0.1)
+ (y-offset . 0.6)
+ (minimum-length . 2.5)
+ (meta . ((interfaces . (tie-interface spanner-interface))))
+ ))
+
+ (TieColumn
+ . (
+ (after-line-breaking-callback . ,Tie_column::after_line_breaking)
+ (X-extent-callback . ())
+ (Yoo-extent-callback . ())
+ (meta . ((interfaces . (tie-column-interface spanner-interface))))
+ ))
+
+ (TimeSignature
+ . (
+ (molecule-callback . ,Time_signature::brew_molecule)
+ (break-align-symbol . time-signature)
+ (break-visibility . ,all-visible)
+ (space-alist . (
+ (first-note . (extra-space . 2.0))
+ (staff-bar . (minimum-space . 2.0))
+ ))
+ (breakable . #t)
+ (style . C)
+ (font-family . number)
+ (meta . ((interfaces . (time-signature-interface break-aligned-interface font-interface item-interface ))))
+ ))
+
+ (TupletBracket
+ . (
+ (gap . 2.0)
+ (padding . 0.9)
+ (thickness . 1.6)
+ (edge-widen . (0.0 . 0.0))
+ (edge-height . (0.7 . 0.7))
+ (shorten-pair . (-0.2 . -0.2))
+ (before-line-breaking-callback . ,Tuplet_bracket::before_line_breaking)
+ (after-line-breaking-callback . ,Tuplet_bracket::after_line_breaking)
+ (molecule-callback . ,Tuplet_bracket::brew_molecule)
+ (font-family . roman)
+ (font-shape . italic)
+
+ (font-relative-size . -1)
+ (meta . ((interfaces . (text-interface tuplet-bracket-interface font-interface spanner-interface))))
+ ))
+
+ (UnaCordaPedal
+ . (
+ (molecule-callback . ,Text_item::brew_molecule)
+ (font-family . roman)
+ (font-shape . italic)
+ (no-spacing-rods . #t)
+ (self-alignment-X . 0)
+ (direction . 1)
+ (pedal-type . text)
+ (padding . 0.0) ;; padding relative to UnaCordaPedalLineSpanner
+ (X-offset-callbacks . (,Self_alignment_interface::aligned_on_self))
+ (meta . ((interfaces . (text-interface self-alignment-interface font-interface item-interface ))))
+ ))
+
+ (UnaCordaPedalLineSpanner
+ . (
+ (axes . (1))
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (padding . 1.2)
+ (minimum-space . 1.0)
+ (direction . -1)
+ (meta . ((interfaces . (piano-pedal-interface axis-group-interface side-position-interface spanner-interface))))
+ ))
+
+ (VoltaBracket
+ . (
+ (molecule-callback . ,Volta_bracket_interface::brew_molecule)
+ (direction . 1)
+ (padding . 1)
+ (font-style . volta)
+ (Y-offset-callbacks . (,Side_position_interface::aligned_side))
+ (thickness . 1.6) ; stafflinethickness
+ (height . 2.0) ; staffspace;
+ (minimum-space . 5)
+ (font-family . number)
+ (font-relative-size . -2)
+ (meta . ((interfaces . (volta-bracket-interface text-interface side-position-interface font-interface spanner-interface))))
+ ))
+
+ (VerticalAlignment
+ . (
+ (axes . (1))
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
+ (stacking-dir . -1)
+ (meta . ((interfaces . (align-interface axis-group-interface spanner-interface))))
+ ))
+
+ (VerticalAxisGroup
+ . (
+ (axes . (1))
+ (Y-extent-callback . ,Axis_group_interface::group_extent_callback)
+
+ (meta . ((interfaces . (axis-group-interface spanner-interface))))
+ ))
+ )
+ )
(define (completize-grob-entry x)
"transplant assoc key into 'name entry of 'meta of X
"
+
(let* ((name-sym (car x))
- (entry (cdr x))
- (metaentry (cdr (assoc 'meta entry)))
- (new-metaentry (assoc-set! metaentry 'name name-sym))
- )
+ (grob-entry (cdr x))
+ (metaentry (cdr (assoc 'meta grob-entry)))
+ (ifaces-entry
+ (cdr (assoc 'interfaces metaentry)))
- (cons name-sym (assoc-set! entry 'meta new-metaentry))
- ))
+ )
+ (set! metaentry (assoc-set! metaentry 'name name-sym))
+ (set! metaentry (assoc-set! metaentry 'interfaces
+ (cons 'grob-interface ifaces-entry)))
+ (set! grob-entry (assoc-set! grob-entry 'meta metaentry))
+ (cons name-sym grob-entry)))
(set! all-grob-descriptions (map completize-grob-entry all-grob-descriptions))
-; (display (map pair? all-grob-descriptions))
+
+ ; (display (map pair? all-grob-descriptions))
+
+
+;; make sure that \property Foo.Bar =\turnOff doesn't complain
+
+(map (lambda (x)
+ ; (display (car x)) (newline)
+
+ (set-object-property! (car x) 'translation-type? list?)
+ (set-object-property! (car x) 'is-grob? #t))
+ all-grob-descriptions)
+
+
+(set! all-grob-descriptions (sort all-grob-descriptions alist<?))
projects / lilypond.git / blobdiff