<pedal>

<pedal> Piano pedal mark.
Module MEI.cmn
Attributes
@altsym (optional) Provides a way of pointing to a user-defined symbol. It must contain an ID of a <symbolDef> element elsewhere in the document. Value conforms to data.URI . att.altsym
@color (optional) Used to indicate visual appearance. Do not confuse this with the musical term 'color' as used in pre-CMN notation. Value conforms to data.COLOR . att.color
@copyof (optional) Points to an element of which the current element is a copy. Value conforms to data.URI . att.common.anl
@corresp (optional) Used to point to other elements that correspond to this one in a generic fashion. One or more values from data.URI , separated by spaces. att.common.anl
@dir (required) Records the position of the piano damper pedal. Allowed values are: " down" (Depress the pedal.), " up" (Release the pedal.), " half" (Half pedal.), " bounce" (Release then immediately depress the pedal.) att.pedal.log
@endid (optional) Indicates the final element in a sequence of events to which the feature applies. Value conforms to data.URI . att.startendid
@evaluate (optional) Specifies the intended meaning when a participant in a relationship is itself a pointer. Allowed values are: " all" (If an element pointed to is itself a pointer, then the target of that pointer will be taken, and so on, until an element is found which is not a pointer.) , " one" (If an element pointed to is itself a pointer, then its target (whether a pointer or not) is taken as the target of this pointer.) , " none" (No further evaluation of targets is carried out beyond that needed to find the element(s) specified in plist or target attribute.) att.targeteval
@facs (optional) Permits the current element to reference a facsimile surface or image zone which corresponds to it. One or more values from data.URI , separated by spaces. att.facsimile
@fontfam (optional) Contains the name of a font-family. Value conforms to data.FONTFAMILY . att.typography
@fontname (optional) Holds the name of a font. Value conforms to data.FONTNAME . att.typography
@fontsize (optional) Indicates the size of a font expressed in printers' points, i.e., 1/72nd of an inch, relative terms, e.g., "small", "larger", etc., or percentage values relative to "normal" size, e.g., "125%". Value conforms to data.FONTSIZE . att.typography
@fontstyle (optional) Records the style of a font, i.e, italic, oblique, or normal. Value conforms to data.FONTSTYLE . att.typography
@fontweight (optional) Used to indicate bold type. Value conforms to data.FONTWEIGHT . att.typography
@form (optional) Determines whether piano pedal marks should be rendered as lines or as terms. Allowed values are: " line" (Continuous line with start and end positions rendered by vertical bars and bounces shown by upward-pointing "blips".) , " pedstar" (Pedal down and half pedal rendered with "Ped.", pedal up rendered by "*", pedal "bounce" rendered with "* Ped.".) , " altpedstar" (Pedal up and down indications same as with "pedstar", but bounce is rendered with "Ped." only.) att.pedal.vis
@glyphname (optional) Glyph name. Value of datatype string. att.extsym
@glyphnum (optional) Numeric glyph reference in hexadecimal notation, e.g. "#xE000" or "U+E000". N.B. SMuFL version 1.18 uses the range U+E000 - U+ECBF. Value of datatype a string matching the following regular expression: "(#x|U\+)[A-F0-9]+" . att.extsym
@ho (optional) Records a horizontal adjustment to a feature's programmatically-determined location in terms of staff interline distance; that is, in units of 1/2 the distance between adjacent staff lines. Value conforms to data.MEASUREMENTREL . att.visualoffset.ho
@label (optional) Provides a name or label for an element. The value may be any string. Value of datatype string. att.commonPart
@layer (optional) Identifies the layer to which a feature applies. One or more values of datatype positiveInteger, separated by spaces. att.layerident
@lendsym (optional) Symbol rendered at end of line. Value conforms to data.LINESTARTENDSYMBOL . att.linerend
@lendsymsize (optional) Holds the relative size of the line-end symbol. Value conforms to data.LINESTARTENDSYMBOLSIZE . att.linerend
@lform (optional) Describes the line style of a line. Value conforms to data.LINEFORM . att.linerend.base
@lstartsym (optional) Symbol rendered at start of line. Value conforms to data.LINESTARTENDSYMBOL . att.linerend
@lstartsymsize (optional) Holds the relative size of the line-start symbol. Value conforms to data.LINESTARTENDSYMBOLSIZE . att.linerend
@lwidth (optional) Width of a line. Value conforms to data.LINEWIDTH . att.linerend.base
@n (optional) Provides a number-like designation for an element. Value conforms to token . att.common
@next (optional) Used to point to the next event(s) in a user-defined collection. One or more values from data.URI , separated by spaces. att.common.anl
@place (optional) Captures the placement of the item with respect to the staff with which it is associated. Value conforms to data.STAFFREL . att.placement
@plist (optional) Contains a space separated list of references that identify active participants in a collection/relationship, such as notes under a phrase mark; that is, the entities pointed "from". One or more values from data.URI , separated by spaces. att.plist
@prev (optional) Points to the previous event(s) in a user-defined collection. One or more values from data.URI , separated by spaces. att.common.anl
@sameas (optional) Points to an element that is the same as the current element but is not a literal copy of the current element. One or more values from data.URI , separated by spaces. att.common.anl
@staff (optional) Signifies the staff on which a notated event occurs or to which a control event applies. Mandatory when applicable. One or more values of datatype positiveInteger, separated by spaces. att.staffident
@startid (optional) Holds a reference to the first element in a sequence of events to which the feature applies. Value conforms to data.URI . att.startid
@subtype (optional) Provide any sub-classification for the element, additional to that given by its type attribute. Value of datatype NMTOKEN. att.typed
@synch (optional) Points to elements that are synchronous with the current element. One or more values from data.URI , separated by spaces. att.common.anl
@to (optional) Records a timestamp adjustment of a feature's programmatically-determined location in terms of musical time; that is, beats. Value conforms to data.TSTAMPOFFSET . att.visualoffset.to
@tstamp (optional) Encodes the onset time in terms of musical time, i.e., beats[.fractional_beat_part]. Value conforms to data.BEAT . att.timestamp.musical
@tstamp.ges (optional) Captures performed onset time in several forms; that is, ppq (MIDI clicks and MusicXML 'divisions'), Humdrum **recip values, beats, seconds, or mensural duration values. Value conforms to data.DURATION.gestural . att.timestamp.performed
@tstamp.real (optional) Used to record the onset time in terms of ISO time. Value conforms to data.ISOTIME . att.timestamp.performed
@type (optional) Characterizes the element in some sense, using any convenient classification scheme or typology. Value of datatype NMTOKEN. att.typed
@vo (optional) Records the vertical adjustment of a feature's programmatically-determined location in terms of staff interline distance; that is, in units of 1/2 the distance between adjacent staff lines. Value conforms to data.MEASUREMENTREL . att.visualoffset.vo
@when (optional) Indicates the point of occurrence of this feature along a time line. Its value must be the ID of a when element elsewhere in the document. Value conforms to data.URI . att.alignment
@x (optional) Encodes an x coordinate for a feature in an output coordinate system. When it is necessary to record the placement of a feature in a facsimile image, use the facs attribute. Value of datatype decimal. att.xy
@xml:base (optional) Provides a base URI reference with which applications can resolve relative URI references into absolute URI references. Value conforms to data.URI . att.commonPart
@xml:id (optional) Regularizes the naming of an element and thus facilitates building links between it and other resources. Each id attribute within a document must have a unique value. Value of datatype ID. att.id
@y (optional) Encodes an y coordinate for a feature in an output coordinate system. When it is necessary to record the placement of a feature in a facsimile image, use the facs attribute. Value of datatype decimal. att.xy
Member of
Contained by
May contain
Empty
Declaration
<classes>
<memberOf key= " att.common" />
<memberOf key= " att.facsimile" />
<memberOf key= " att.pedal.log" />
<memberOf key= " att.pedal.vis" />
<memberOf key= " att.pedal.ges" />
<memberOf key= " att.pedal.anl" />
<memberOf key= " att.typed" />
<memberOf key= " model.controleventLike.cmn" />
</classes>
<content>
<rng:empty/>
</content>
Remarks

The starting point of the pedal mark may be indicated by either a startid, tstamp, tstamp.ges, or tstamp.real attribute. It is a semantic error not to specify one of these attributes.

Constraints
Must have one of the attributes: startid, tstamp, tstamp.ges or tstamp.real.
<sch:rule context= "mei:pedal">
<sch:assert test= "@startid or @tstamp or @tstamp.ges or @tstamp.real"> Must have one of the attributes: startid, tstamp, tstamp.ges or tstamp.real. </sch:assert>
</sch:rule>

MEI Guidelines Version 3.0.0

MEI Elements