-;;;; define-music-types.scm --
+;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
-;;;; source file of the GNU LilyPond music typesetter
-;;;;
-;;;; (c) 1998--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+;;;; Copyright (C) 1998--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
;;;; Jan Nieuwenhuizen <janneke@gnu.org>
+;;;;
+;;;; LilyPond is free software: you can redistribute it and/or modify
+;;;; it under the terms of the GNU General Public License as published by
+;;;; the Free Software Foundation, either version 3 of the License, or
+;;;; (at your option) any later version.
+;;;;
+;;;; LilyPond is distributed in the hope that it will be useful,
+;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;;;; GNU General Public License for more details.
+;;;;
+;;;; You should have received a copy of the GNU General Public License
+;;;; along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
;; TODO: should link back into user manual.
(types . (general-music event breathing-event))
))
+ (ClusterNoteEvent
+ . ((description . "A note that is part of a cluster.")
+ ;; not a note-event, to ensure that Note_heads_engraver doesn't eat it.
+ (types . (general-music cluster-note-event melodic-event
+ rhythmic-event event))
+ ))
+
(ContextChange
. ((description . "Change staves in Piano staff.
(types . (general-music translator-change-instruction))
))
- (ClusterNoteEvent
- . ((description . "A note that is part of a cluster.")
- ;; not a note-event, to ensure that Note_engraver doesn't eat it.
- (types . (general-music cluster-note-event melodic-event
- rhythmic-event event))
- ))
-
(ContextSpeccedMusic
. ((description . "Interpret the argument music within a
specific context.")
(CrescendoEvent
. ((description . "Begin or end a crescendo.
-Syntax: @var{note}@code{\\cr} @dots{} @var{note}@code{\\rc}
+Syntax: @var{note}@code{\\<} @dots{} @var{note}@code{\\!}
-You can also use @code{\\<}, @code{\\!}, @code{\\cresc}, and
-@code{\\endcresc}. See the Notation Reference for details.")
+An alternative syntax is @var{note}@code{\\cr} @dots{}
+@var{note}@code{\\endcr}.")
(types . (general-music span-event span-dynamic-event crescendo-event
event))
))
(DecrescendoEvent
- . ((description . "See @ref{CrescendoEvent}.")
+ . ((description . "Begin or end a decrescendo.
+
+Syntax: @var{note}@code{\\>} @dots{} @var{note}@code{\\!}
+
+An alternative syntax is @var{note}@code{\\decr} @dots{}
+@var{note}@code{\\enddecr}.")
(types . (general-music span-event span-dynamic-event decrescendo-event
event))
))
- (ExtenderEvent
- . ((description . "Extend lyrics.")
- (types . (general-music extender-event event))
- ))
-
(Event
. ((description . "Atomic music event.")
(types . (general-music event))
(types . (general-music event-chord simultaneous-music))
))
+ (ExtenderEvent
+ . ((description . "Extend lyrics.")
+ (types . (general-music extender-event event))
+ ))
+
(FingeringEvent
. ((description . "Specify what finger to use for this note.")
(types . (general-music fingering-event event))
(PropertySet
. ((description . "Set a context property.
-Syntax: @code{\\property @var{context}.@var{prop} = @var{scheme-val}}")
+Syntax: @code{\\set @var{context}.@var{prop} = @var{scheme-val}}")
(types . (layout-instruction-event general-music))
(iterator-ctor . ,ly:property-iterator::constructor)
))
(PropertyUnset
- . ((description . "Remove the definition of a context
-@code{\\property}.")
+ . ((description . "Restore the default setting for a context
+property. See @ref{PropertySet}.
+
+Syntax: @code{\\unset @var{context}.@var{prop}}")
(types . (layout-instruction-event general-music))
(iterator-ctor . ,ly:property-unset-iterator::constructor)
))
(types . (music-wrapper-music general-music relative-octave-music))
))
- (RepeatTieEvent
- . ((description . "Ties for starting a second volta bracket.")
- (types . (general-music event repeat-tie-event))
+ (RepeatedChord
+ . ((description . "A chord repetition")
+ (to-relative-callback . ,ly:music-sequence::repeated-chord-relative-callback)
+ (iterator-ctor . ,ly:music-wrapper-iterator::constructor)
+ (start-callback . ,ly:music-wrapper::start-callback)
+ (length-callback . ,ly:music-wrapper::length-callback)
+ (types . (general-music music-wrapper-music))
))
(RepeatedMusic
(types . (general-music repeated-music))
))
+ (RepeatTieEvent
+ . ((description . "Ties for starting a second volta bracket.")
+ (types . (general-music event repeat-tie-event))
+ ))
+
(RestEvent
. ((description . "A Rest.
))
(TextSpanEvent
- . ((description . "Start a text spanner, e.g., 8va.....|")
+ . ((description . "Start a text spanner, for example, an
+octavation.")
(types . (general-music span-event event text-span-event))
))
(TimeScaledMusic
. ((description . "Multiply durations, as in tuplets.
-Syntax: @code{\\times @var{fraction} @var{music}}, e.g.
+Syntax: @code{\\times @var{fraction} @var{music}}, e.g.,
@code{\\times 2/3 @{ @dots{} @}} for triplets.")
(length-callback . ,ly:music-wrapper::length-callback)
(start-callback . ,ly:music-wrapper::start-callback)
))
(TremoloSpanEvent
- . ((description . "Tremolo over two stems")
+ . ((description . "Tremolo over two stems.")
(types . (general-music event span-event tremolo-span-event))
))
(TrillSpanEvent
- . ((description . "Start a trill spanner tr~~~")
+ . ((description . "Start a trill spanner.")
(types . (general-music span-event event trill-span-event))
))
m)))
(define-public (make-repeated-music name)
- (let* ((handle (assoc name '(("volta" . VoltaRepeatedMusic)
- ("unfold" . UnfoldedRepeatedMusic)
- ("percent" . PercentRepeatedMusic)
- ("tremolo" . TremoloRepeatedMusic))))
- (music-name (if (pair? handle)
- (cdr handle)
- (begin
- (ly:warning (_ "unknown repeat type `~S'") name)
- (ly:warning (_ "See define-music-types.scm for supported repeats"))
- 'VoltaRepeatedMusic))))
- (make-music music-name)))
+ (let* ((repeated-music (assoc-get name '(("volta" . VoltaRepeatedMusic)
+ ("unfold" . UnfoldedRepeatedMusic)
+ ("percent" . PercentRepeatedMusic)
+ ("tremolo" . TremoloRepeatedMusic))))
+ (repeated-music-name (if repeated-music
+ repeated-music
+ (begin
+ (ly:warning (_ "unknown repeat type `~S'") name)
+ (ly:warning (_ "See define-music-types.scm for supported repeats"))
+ 'VoltaRepeatedMusic))))
+ (make-music repeated-music-name)))
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