]> git.donarmstrong.com Git - lilypond.git/blobdiff - ly/engraver.ly
release: 1.3.59
[lilypond.git] / ly / engraver.ly
index 7374759171869389e9cc7e506cfe1d3ff10524c8..965321ee6c5d39408cfad673a973f4f4643d8fb2 100644 (file)
@@ -5,63 +5,84 @@
 StaffContext=\translator {
        \type "Engraver_group_engraver";
        \name Staff ;
-       barAuto = "1";
-       voltaVisibility = "1";
-
+       \consists "Output_property_engraver";   
+       barAuto = ##t
+       voltaVisibility = ##t
+       Generic_property_list = #generic-staff-properties
+       \consists "Property_engraver";
+       
        \consists "Multi_measure_rest_engraver";
-       \consists "Repeat_engraver";
        \consists "Bar_engraver";
+ % Bar_engraver must be first so default bars aren't overwritten
+% with empty ones.
+
+       voltaPadding = #5  % urg, in \pt
+       voltaMinimumSpace = #25  % urg, in \pt
+
+       StaffMinimumVerticalExtent = #(cons -4.0 4.0)
+
+       \consists "Repeat_engraver";
+
+
+       %  name, glyph id, c0 position
+       supportedClefTypes = #'(
+         ("treble" . ("clefs-G" -2))
+         ("violin" . ("clefs-G" -2))
+         ("G" . ("clefs-G" -2))
+         ("G2" . ("clefs-G" -2))
+         ("french" . ("clefs-G" -4 ))
+         ("soprano" . ("clefs-C" -4 ))
+         ("mezzosoprano" . ("clefs-C" -2 ))
+         ("alto" . ("clefs-C" 0 ))
+         ("tenor" . ("clefs-C" 2 ))
+         ("baritone" . ("clefs-C" 4 ))
+         ("varbaritone"  . ("clefs-F" 0))
+         ("bass" . ("clefs-F" 2 ))
+         ("F" . ( "clefs-F" 2))
+         ("subbass" . ("clefs-F" 4))
+       )
+       % where is c0 in this clef?
+       clefPitches = #'(("clefs-G" . -4)
+         ("clefs-C" . 0)
+         ("clefs-F" . 4))
+         
        \consists "Clef_engraver";
        \consists "Key_engraver";
-       \consists "Local_key_engraver";
        \consists "Time_signature_engraver";
        \consists "Staff_symbol_engraver";
        \consists "Collision_engraver";
        \consists "Rest_collision_engraver";
+       \consists "Local_key_engraver";
+
        \consistsend "Axis_group_engraver";
 
-%{
-       Uncomment to get bar numbers on single staff systems:
-       
-       The Bar_number_engraver puts a number over a staff created
-       at the same level of hierarchy.  This why you have to add it
-       here separately if you want to have numbers on single staff
-       systems: The Bar_number_engraver in Score_engraver will only
-       put numbers on bars that are Score ("system") wide.  Such
-       bars are only created when the toplevel system has multiple
-       children-staffs.
 
-%}
-%{
-       \consists "Bar_number_engraver";
-%}
 
 %{
-       The Staff_margin_engraver puts the name of the instrument
+       The Instrument_name_engraver puts the name of the instrument
        (\property Staff.instrument; Staff.instr for subsequent lines)
        to the left of a staff.
-%}
-%{
-       \consists "Staff_margin_engraver";
-%}
-       defaultClef = treble;
+       Usually, you only want this in the full score, not in the parts.
 
-       marginBreakPriority = "-5";
+       \consists "Instrument_name_engraver";
+%}
 
+       defaultClef = #"treble"
 
        \consists "Separating_line_group_engraver";
-       \consists "Font_size_engraver";
          
        \accepts "Voice";
-       dynamicStyle = "dynamic";
+       dynamicStyle = #"dynamic"
 };
 
 \translator{\StaffContext }
 \translator {
        \type "Engraver_group_engraver";
        \name ChoirStaff;
-       alignmentReference = \center;   
-       \consists "Staff_group_bar_engraver";
+       alignmentReference = \center;
+       \consists "System_start_delimiter_engraver";
+       systemStartDelimiterGlyph = #'bracket
+
 
 
        \accepts "Staff";
@@ -77,11 +98,19 @@ StaffContext=\translator {
 
 RhythmicStaffContext=\translator{
        \type "Engraver_group_engraver";
-       numberOfStaffLines  = "1";
+       numberOfStaffLines  = #1
+       \consists "Property_engraver";
+       \consists "Output_property_engraver";   
+
+       Generic_property_list = #generic-staff-properties
+       
+       barSize =   4.0 * \interline ; 
        \consists "Pitch_squash_engraver";
        \consists "Separating_line_group_engraver";     
        \name RhythmicStaff;
 
+       voltaPadding = #5  % urg, in \pt
+       voltaMinimumSpace = #15  % urg, in \pt
        \consists "Repeat_engraver";
        \consists "Bar_engraver";
        \consists "Time_signature_engraver";
@@ -90,39 +119,95 @@ RhythmicStaffContext=\translator{
        \accepts "Voice";
 };
 \translator{\RhythmicStaffContext}
+
 VoiceContext = \translator {
        \type "Engraver_group_engraver";
+       \name Voice;
+
+       dynamicPadding = #3  % urg, in \pt
+       dynamicMinimumSpace = #6  % urg, in \pt
+
+       Generic_property_list = #generic-voice-properties
+       \consists "Output_property_engraver";   
+
        \consists "Dynamic_engraver";   % must come before text_engraver.
-       \name Voice ;
-       beamAuto = "1";
+       \consists "Property_engraver";
        
+       \consists "Breathing_sign_engraver";
        \consists "Rest_engraver";
        \consists "Dot_column_engraver";
        \consists "Stem_engraver";
        \consists "Beam_engraver";
        \consists "Auto_beam_engraver";
        \include "auto-beam-settings.ly";
-%      \consists "Abbreviation_beam_engraver";
-%      \consists "Multi_measure_rest_engraver";
 
-       % ugh.  Order matters here.
+       \consists "Chord_tremolo_engraver";
+       \consists "Melisma_engraver";
+       textScriptPadding = #3.0
        \consists "Text_engraver";
-       \consists "G_script_engraver";
-       \consists "G_script_column_engraver";
+
+
+       startSustain = #"Ped."
+       stopSustain = #"*"
+       stopStartSustain = #"*Ped."
+       startUnaChorda = #"una chorda"
+       stopUnaChorda = #"tre chorde"
+
+       \consists "Piano_pedal_engraver";
+       \consists "Script_engraver";
+       \consists "Script_column_engraver";
        \consists "Rhythmic_column_engraver";
-       \consists "Font_size_engraver";
        \consists "Slur_engraver";
        \consists "Tie_engraver";
-       \consists "Tuplet_engraver";    
+       \consists "Tuplet_engraver";
+       \consists "Grace_position_engraver";
        \consists "Skip_req_swallow_translator";
        \accepts Thread; % bug if you leave out this!
+       \accepts Grace;
+};
+
+GraceContext=\translator {
+       \type "Grace_engraver_group";
+       \name "Grace";
+       \consists "Output_property_engraver";   
+
+       Generic_property_list = #generic-grace-properties
+       
+       \consists "Note_heads_engraver";
+       \consists "Local_key_engraver";
+       \consists "Stem_engraver";
+       \consists "Beam_engraver";
+       \consists "Slur_engraver";
+       
+       \consists "Auto_beam_engraver";
+       \include "auto-beam-settings.ly";
+       \consists "Align_note_column_engraver";
+
+       \consists "Rhythmic_column_engraver";
+       \consists "Dynamic_engraver";
+       \consists "Text_engraver";
+
+       \consists "Property_engraver";
+
+       stemStyle = #"grace"
+       flagStyle = #"grace" 
+       weAreGraceContext = ##t 
+       fontSize = #-1
+       
+       stemLength = #6.0
+       verticalDirection = \up ;
+       graceAccidentalSpace= 1.5 * \staffspace;
 };
 
+\translator{\GraceContext}
 \translator {\VoiceContext}
 
 ThreadContext = \translator{
        \type Engraver_group_engraver;
-       \consists "Note_heads_engraver" ;       
+       \consists "Note_heads_engraver" ;
+       \consists "Output_property_engraver";   
+       Generic_property_list = #generic-thread-properties
+       \consists "Property_engraver";
        \name Thread;
 };
 
@@ -131,11 +216,12 @@ GrandStaffContext=\translator{
        \type "Engraver_group_engraver";
        \name GrandStaff;
        \consists "Span_bar_engraver";
-       \consists "Piano_bar_engraver";
-
-
+       \consists "System_start_delimiter_engraver";
+       systemStartDelimiterGlyph = #'brace
+       
+       \consists "Property_engraver";  
+       Generic_property_list = #generic-grand-staff-properties
        \accepts "Staff";
-
 };
 \translator{\GrandStaffContext}
 
@@ -154,9 +240,14 @@ PianoStaffContext = \translator{\GrandStaffContext
 StaffGroupContext= \translator {
        \type "Engraver_group_engraver";
        \consists "Span_bar_engraver";
+       \consists "Output_property_engraver";   
+       \consists "System_start_delimiter_engraver";
+       systemStartDelimiterGlyph = #'bracket
+       
+
+
+
 
-       
-       \consists "Staff_group_bar_engraver";
        \name StaffGroup;
        \accepts "Staff";
        \accepts "RhythmicStaff";
@@ -166,9 +257,11 @@ StaffGroupContext= \translator {
        \accepts "Lyrics";
        \accepts "ChordNames";
 };
+
 \translator { \StaffGroupContext }
 
-\translator{
+% UGH! JUNKME
+LyricsVoiceContext= \translator{
        \type "Engraver_group_engraver";
        \consistsend "Axis_group_engraver";
 
@@ -176,31 +269,40 @@ StaffGroupContext= \translator {
        \consists "Separating_line_group_engraver";
        \consists "Lyric_engraver";
        \consists "Extender_engraver";
-}
+       \consists "Hyphen_engraver";
+};
+\translator{ \LyricsVoiceContext }
 
-\translator {
+LyricsContext = \translator {
        \type "Engraver_group_engraver";
        \name Lyrics;
-       \consists Vertical_align_engraver;%need this for getting folded repeats right.
-
+       \consists Vertical_align_engraver; %need this for getting folded repeats right.
+       Generic_property_list = #generic-lyrics-properties
+       \consists "Property_engraver";
        \consistsend "Axis_group_engraver";
        
        \accepts "LyricVoice";
-}
+};
+\translator { \LyricsContext }
 
-\translator{
+ChordNameVoiceContext = \translator {
        \type "Engraver_group_engraver";
+       \name ChordNameVoice ;
 
+       \consists "Output_property_engraver";   
        \consistsend "Axis_group_engraver";
-       \name ChordNameVoice ;
        \consists "Separating_line_group_engraver";
        \consists "Chord_name_engraver";
-}
-
+};
+\translator {\ChordNameVoiceContext}
 
 ChordNameContext = \translator {
        \type "Engraver_group_engraver";
        \name ChordNames;
+
+       Generic_property_list = #generic-chord-staff-properties
+       \consists "Property_engraver";  
+       \consists "Output_property_engraver";   
        \accepts "ChordNameVoice";
        \consistsend "Axis_group_engraver";
        };
@@ -224,39 +326,260 @@ StupidScore = \translator {
 
 BarNumberingStaffContext = \translator {
        \StaffContext
-       barColumnPriority = "0";
-       marginBreakPriority = "-4";
        \consists "Mark_engraver";
-       \consists "Bar_number_engraver";
 };
 
 HaraKiriStaffContext = \translator {
        \StaffContext
        \remove "Axis_group_engraver";
        \consistsend "Hara_kiri_engraver";        
+       \consists "Instrument_name_engraver";
        \accepts "Voice";
 };
+%{
+  The HaraKiriStaffContexts doesn't override \name,
+  so it is still named `Staff'.
+
+  %\translator { \HaraKiriStaffContext }
+%}
 
 OrchestralPartStaffContext = \translator {
        \StaffContext
-       barColumnPriority = "0";
-       marginBreakPriority = "-4";
        \consists "Mark_engraver";
-       \consists "Bar_number_engraver";
 };
 
 ScoreContext = \translator {
        \type Score_engraver;
        \name Score;
 
+       marginScriptPadding = #10  % urg, in \pt
+
        \consists "Timing_engraver";
-       \consists "Span_score_bar_engraver";
-       \consists "Score_priority_engraver";
+       \consists "Output_property_engraver";   
+
+       %bracketCollapseHeight = #10  % \pt
+       \consists "System_start_delimiter_engraver";
+       
+%      \consists "Score_priority_engraver";
+       \consists "Break_align_engraver";
+       breakAlignOrder = #'(
+         Instrument_name
+         Left_edge_item
+         Span_bar
+         Breathing_sign
+         Clef_item
+         Key_item
+         Staff_bar
+         Time_signature
+       )
        \consists "Spacing_engraver";
+
        \consists "Vertical_align_engraver";
+       \consists "Bar_number_engraver";
        alignmentReference = \down;
-       defaultClef = treble;
+       defaultClef = #"treble"
+       defaultBarType = #"|"
+       systemStartDelimiterGlyph = #'bar-line
+
+       %
+       % what order to print accs.  We could compute this, 
+       % but computing is more work than putting it here.
+       %
+       % Flats come first, then sharps.
+       keyAccidentalOrder = #'(
+         (6 . -1) (2  . -1) (5 . -1 ) (1  . -1) (4  . -1) (0  . -1) (3  . -1)
+        (3  . 1) (0 . 1) (4 . 1) (1 . 1) (5 . 1) (2 . 1) (6 . 1)
+       )
+       %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+       % default settings, mainly for breakable items
+       % in alphabetical order
+       % TODO: uniform naming.;  
+       %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+       basicBarlineProperties = #`(
+               (break-align-symbol . Staff_bar)
+               (molecule-callback . ,Bar::scheme_molecule)        
+               (visibility-lambda . ,begin-of-line-invisible)
+               (breakable . #t)
+       )
+
+       basicBarNumberProperties = #`(
+               (molecule-callback . ,Text_item::scheme_molecule)
+               (breakable . #t)
+               (visibility-lambda . ,begin-of-line-visible)
+       )
+
+       basicBeamProperties = #`(
+               (molecule-callback . ,Beam::scheme_molecule)
+               (beam-thickness . 0.42) ; interline!
+       )
+
+       basicBreakAlignProperties = #`(
+               (breakable . #t)
+       )
 
+       
+       basicBreathingSignProperties = #`(
+               (break-align-symbol . Breathing_sign)
+               (breakable . #t )
+               (molecule-callback . ,Breathing_sign::scheme_molecule)
+               (visibility-lambda . ,begin-of-line-invisible)
+       )
+        basicClefItemProperties = #`(
+          (molecule-callback . ,Score_element::scheme_molecule)
+          (breakable . #t)
+          (break-align-symbol . Clef_item)
+          (visibility-lambda . ,begin-of-line-visible) 
+        )
+       basicSlurProperties = #`(
+               (molecule-callback . ,Slur::scheme_molecule)
+       )
+       basicChordNameProperties = #`(
+               (molecule-callback . ,Chord_name::scheme_molecule)
+       )
+       basicCollisionProperties = #`(
+               (axes 0 1)
+       )
+       basicCrescendoProperties = #`(
+               (molecule-callback . ,Crescendo::scheme_molecule)
+       )
+       basicDotsProperties = #`(
+               (molecule-callback . ,Dots::scheme_molecule)
+       )
+       basicDynamicLineSpannerProperties = #`(
+
+       )
+       basicDynamicTextProperties       = # `(
+               (style . "dynamic")
+               (molecule-callback . ,Text_item::scheme_molecule)
+               (script-priority . 100)
+               (self-alignment-Y . 0)
+       )
+       leftEdgeBasicProperties = #`(
+         (break-align-symbol . Left_edge_item)
+         (breakable . #t)
+       )
+       basicHyphenSpannerProperties = #`(
+               (molecule-callback . ,Hyphen_spanner::scheme_molecule)
+       )
+       basicKeyProperties = #`(
+         (molecule-callback . ,Key_item::scheme_molecule)
+         (break-align-symbol . Key_item)
+         (visibility-lambda . ,begin-of-line-visible)
+         (breakable . #t)
+         )     
+       basicLocalKeyProperties = #`(
+               (molecule-callback . ,Local_key_item::scheme_molecule)
+               (left-padding . 0.2)
+               (right-padding . 0.4)
+       )
+       basicLyricExtenderProperties = #`(
+               (molecule-callback . ,Lyric_extender::scheme_molecule)
+       )
+       basicLyricTextProperties = #`(
+               (molecule-callback . ,Text_item::scheme_molecule)
+               (non-rhythmic . #t)
+       )
+       basicMarkProperties = #`(
+         (molecule-callback . ,Text_item::scheme_molecule)     
+         (breakable . #t)
+         (visibility-lambda . ,end-of-line-invisible)
+       )
+       basicMultiMeasureRestProperties = #`(
+               (molecule-callback . ,Multi_measure_rest::scheme_molecule)
+               (staff-position . 0)
+       )
+       basicNoteColumnProperties = #`(
+               (axes 0 1)
+       )
+       basicNoteHeadProperties = #`(
+               (molecule-callback . ,Note_head::scheme_molecule)
+       )
+       basicOctavateEightProperties  = #`(
+               (self-alignment-X . 0)
+               (text . "8")
+               (visibility-lambda . ,begin-of-line-visible) 
+               (molecule-callback . ,Text_item::scheme_molecule)
+               (style . "italic")
+       )
+       basicPedalProperties = #`(
+               (molecule-callback . ,Text_item::scheme_molecule)
+               (style . "italic")
+               (no-spacing-rods . #t)
+               (self-alignment-X . 0)
+                               
+       )
+       basicTextProperties = #`( )
+       basicRestProperties = #`( 
+               (molecule-callback . ,Rest::scheme_molecule)
+       )
+       
+       basicRestCollisionProperties = #`(
+       )
+       basicScriptProperties    = #`(
+               (molecule-callback . ,Script::scheme_molecule)
+       )
+               
+       basicSlurProperties = #`(
+               (molecule-callback . ,Slur::scheme_molecule)
+       )
+       basicSustainPedalProperties = #`(
+               (no-spacing-rods . #t)
+               (molecule-callback . ,Sustain_pedal::scheme_molecule)
+               (self-alignment-X . 0)
+       )       
+       basicSystemStartDelimiterProperties = #`(
+               (molecule-callback . ,System_start_delimiter::scheme_molecule)
+               (collapse-height . 1.0)
+       )
+       basicStemProperties = #`(
+               (molecule-callback . ,Stem::scheme_molecule)
+       )
+       staffSymbolBasicProperties = #`(
+               (molecule-callback . ,Staff_symbol::scheme_molecule)
+               (staff-space . 1.0 )
+               (line-count . 5 )
+       )
+       basicTextScriptProperties = #`(
+               (molecule-callback . ,Text_item::scheme_molecule)
+               (no-spacing-rods . #t)
+       )
+       basicTimeSignatureProperties = #`(
+               (molecule-callback . ,Time_signature::scheme_molecule)
+               (break-align-symbol . Time_signature)
+               (visibility-lambda . ,all-visible)
+               (breakable . #t)
+       )
+       basicTieProperties = #`(
+               (molecule-callback . ,Tie::scheme_molecule)
+       )
+       basicTieColumnProperties = #`(
+               
+       )
+       basicTupletSpannerProperties = #`(
+               (molecule-callback . ,Tuplet_spanner::scheme_molecule)
+       )       
+       basicStemTremoloProperties = #`(
+               (molecule-callback . ,Stem_tremolo::scheme_molecule)
+               (beam-width . 4.0) ; interline!
+               (beam-thickness . 0.42) ; interline!            
+       )
+
+       basicSingleMaltGroupingItemProperties = #`(
+
+       )
+       basicInstrumentNameProperties = #`(
+               (breakable . #t)
+               (molecule-callback . ,Text_item::scheme_molecule)               
+               (break-align-symbol . Instrument_name)
+               (visibility-lambda . ,begin-of-line-visible)
+       )
+       basicVerticalAxisGroupProperties = #`(
+               (axes 1)
+       )
+       basicVoltaSpannerProperties = #`(
+               (molecule-callback . ,Volta_spanner::scheme_molecule)
+       )
+       
        \accepts "Staff";
        \accepts "StaffGroup";
        \accepts "RhythmicStaff";       
@@ -265,6 +588,10 @@ ScoreContext = \translator {
        \accepts "GrandStaff";
        \accepts "ChoirStaff";
        \accepts "PianoStaff";
+       \accepts "NoteNames";
+
+
+       markVisibilityFunction = #end-of-line-invisible
 };
 
 \translator { \ScoreContext }
@@ -272,11 +599,15 @@ ScoreContext = \translator {
 OrchestralScoreContext= \translator {
        \ScoreContext
 
-       barScriptPadding = "2.0";       % dimension \pt
-       markScriptPadding = "4.0";
+       barScriptPadding = #2.0         % dimension \pt
+       markScriptPadding = #4.0
 
-       \consists "Bar_number_engraver";
        \consists "Mark_engraver";
-
-       \accepts "HaraKiriStaff";
 };
+
+\translator {
+       \type "Engraver_group_engraver";
+       \name NoteNames;
+       \consistsend "Axis_group_engraver";
+       \consists "Note_name_engraver";
+}