att.layer.log

Module

MEI.shared

Attributes

compact
full definition
by class
by module

def, metcon

def(optional)Provides a mechanism for linking the layer to a layerDef element. Value conforms to data.URI.

metcon(optional)Indicates the relationship between the content of a staff or layer and the prevailing meter. Allowed values are: "c" (Complete; i.e., conformant with the prevailing meter.), "i" (Incomplete; i.e., not enough beats.), "o" (Overfull; i.e., too many beats.)

direct childs

def(optional)Provides a mechanism for linking the layer to a layerDef element. Value conforms to data.URI.

att.meterConformance(MEI.shared) Attributes that provide information about a structure's conformance to the prevailing meter.

metcon(optional)Indicates the relationship between the content of a staff or layer and the prevailing meter. Allowed values are: "c" (Complete; i.e., conformant with the prevailing meter.), "i" (Incomplete; i.e., not enough beats.), "o" (Overfull; i.e., too many beats.)

MEI.sharedComponent declarations that are shared between two or more modules.

def(optional)Provides a mechanism for linking the layer to a layerDef element. Value conforms to data.URI.

metcon(optional)Indicates the relationship between the content of a staff or layer and the prevailing meter. Allowed values are: "c" (Complete; i.e., conformant with the prevailing meter.), "i" (Incomplete; i.e., not enough beats.), "o" (Overfull; i.e., too many beats.)

Available at

compact
by class
by module

layer, oLayer

att.layer.log

layerAn independent stream of events on a staff.

oLayer(ossia layer) – A layer that contains an alternative to material in another layer.

MEI.cmn

oLayer(ossia layer) – A layer that contains an alternative to material in another layer.

MEI.shared

layerAn independent stream of events on a staff.

Constraints

text
schematron

@def attribute should have content.

The value in @def should correspond to the @xml:id attribute of a layerDef element.


                           <sch:rule context="mei:layer/@def">
                              
                              <sch:assert role="warning" test="not(normalize-space(.) eq '')">@def attribute should
                                 have content.</sch:assert>
                              
                              <sch:assert role="warning" test="every $i in tokenize(., '\s+') satisfies substring($i,2)=//mei:layerDef/@xml:id">The value in @def should correspond to the @xml:id attribute of a layerDef
                                 element.</sch:assert>
                              </sch:rule>

Declaration


                     <classSpec ident="att.layer.log" module="MEI.shared" type="atts">
                        
                        <desc>Logical domain attributes.</desc>
                        
                        <classes>
                           
                           <memberOf
                                 key="att.meterConformance"/>
                           </classes>
                        
                        <attList org="group">
                           
                           <attDef ident="def" usage="opt">
                              
                              <desc>Provides a mechanism for linking the layer to a layerDef element.</desc>
                              
                              <datatype maxOccurs="1" minOccurs="1">
                                 
                                 <rng:ref
                                       
                                       name="data.URI"
                                       />
                                 </datatype>
                              
                              <constraintSpec ident="check_defTarget_layer" scheme="isoschematron">
                                 
                                 <constraint>
                                    
                                    <sch:rule context="mei:layer/@def">
                                       
                                       <sch:assert role="warning" test="not(normalize-space(.) eq '')">@def attribute should
                                          have content.</sch:assert>
                                       
                                       <sch:assert role="warning" test="every $i in tokenize(., '\s+') satisfies substring($i,2)=//mei:layerDef/@xml:id">The value in @def should correspond to the @xml:id attribute of a layerDef
                                          element.</sch:assert>
                                       </sch:rule>
                                    </constraint>
                                 </constraintSpec>
                              </attDef>
                           </attList>
                        </classSpec>