MNX Document Model
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mnx::part::Dynamic Class Reference

Represents a dynamic positioned with the next event in the sequence. More...

#include <Part.h>

+ Inheritance diagram for mnx::part::Dynamic:

Public Member Functions

 Dynamic (const std::shared_ptr< json > &root, json_pointer pointer)
 Constructor for existing Space objects.
 
 Dynamic (Base &parent, const std::string_view &key, const std::string &value, const Fraction::Initializer &position)
 Creates a new Space class as a child of a JSON element.
 
 MNX_OPTIONAL_PROPERTY (std::string, glyph)
 The SMuFL glyph name (if any)
 
 MNX_REQUIRED_CHILD (RhythmicPosition, position)
 The rhythmic position of the dynamic within the measure.
 
 MNX_OPTIONAL_PROPERTY (int, staff)
 The staff (within the part) this dynamic applies to.
 
 MNX_REQUIRED_PROPERTY (std::string, value)
 The value of the dynamic. Currently the MNX spec allows any string here.
 
 MNX_OPTIONAL_PROPERTY (std::string, voice)
 Optionally specify the voice this dynamic applies to.
 
- Public Member Functions inherited from mnx::ContentObject
 MNX_OPTIONAL_PROPERTY_WITH_DEFAULT (std::string, type, std::string(ContentTypeValueDefault))
 determines our type in the JSON
 
template<typename T , std::enable_if_t< std::is_base_of_v< ContentObject, T >, int > = 0>
get () const
 Retrieve an element as a specific type.
 
- Public Member Functions inherited from mnx::ArrayElementObject
size_t calcArrayIndex () const
 Calculates the array index of the current instance within the array.
 
template<typename ContainerType >
ContainerType container () const
 Returns the container of the array this element belongs to wrapped as the specified template type.
 
 Object (const std::shared_ptr< json > &root, json_pointer pointer)
 Wraps an Object class around an existing JSON object node.
 
 Object (Base &parent, const std::string_view &key)
 Creates a new Object class as a child of a JSON node.
 
- Public Member Functions inherited from mnx::Object
 Object (const std::shared_ptr< json > &root, json_pointer pointer)
 Wraps an Object class around an existing JSON object node.
 
 Object (Base &parent, const std::string_view &key)
 Creates a new Object class as a child of a JSON node.
 
- Public Member Functions inherited from mnx::Base
 Base (const Base &src)
 Copy constructor.
 
 Base (Base &&src) noexcept
 Move constructor.
 
Baseoperator= (const Base &src)
 Copy assignment operator.
 
Baseoperator= (Base &&src)
 Move assignment operator.
 
std::string dump (int indents=-1)
 Dumps the branch to a string. Useful in debugging.
 
template<typename T >
parent () const
 Returns the parent object for this node.
 
template<typename T >
std::optional< T > getEnclosingElement () const
 Returns the enclosing array element for this instance.
 
json_pointer pointer () const
 Returns the json_pointer for this node.
 

Additional Inherited Members

- Protected Member Functions inherited from mnx::Base
jsonref () const
 Convert this node for retrieval.
 
jsonref ()
 Access the JSON node for modification.
 
const std::shared_ptr< json > & root () const
 Returns the root.
 
 Base (const std::shared_ptr< json > &root, json_pointer pointer)
 Wrap a Base instance around a specific JSON reference using a json_pointer.
 
 Base (json &&jsonRef, Base &parent, const std::string_view &key)
 Construct a Base reference as a child inside a parent node.
 
template<typename T >
getChild (const std::string_view &key) const
 Retrieves and validates a required child node.
 
template<typename T >
setChild (const std::string_view &key, const T &value)
 Sets a child node.
 
template<typename T >
std::optional< T > getOptionalChild (const std::string_view &key) const
 Retrieves an optional child node.
 
- Static Protected Attributes inherited from mnx::ContentObject
static constexpr std::string_view ContentTypeValueDefault = "event"
 default type value that identifies the type within the content array
 

Detailed Description

Represents a dynamic positioned with the next event in the sequence.

Constructor & Destructor Documentation

◆ Dynamic()

mnx::part::Dynamic::Dynamic ( Base parent,
const std::string_view &  key,
const std::string &  value,
const Fraction::Initializer position 
)
inline

Creates a new Space class as a child of a JSON element.

Parameters
parentThe parent class instance.
keyThe JSON key to use for embedding in parent.
valuethe value of the dynamic. Currently the spec allows any string here.
positionthe position of the dynamic within the measure.