Represents a system on a page in a score. More...

Inheritance diagram for mnx::RhythmicPosition:

Public Member Functions
	RhythmicPosition (const std::shared_ptr< json > &root, json_pointer pointer)
	Constructor for existing rhythmic position instances.

	RhythmicPosition (Base &parent, const std::string_view &key, const Fraction::Initializer &position)
	Creates a new RhythmicPosition class as a child of a JSON element.

	MNX_REQUIRED_CHILD (Fraction, fraction)
	The metric position, where 1/4 is a quarter note.

	MNX_OPTIONAL_PROPERTY (unsigned, graceIndex)
	(0 is the primary, and then count to the left.)

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.

Base &	operator= (const Base &src)
	Copy assignment operator.

Base &	operator= (Base &&src)
	Move assignment operator.

std::string	dump (int indents=-1)
	Dumps the branch to a string. Useful in debugging.

template<typename T >
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
json &	ref () const
	Convert this node for retrieval.

json &	ref ()
	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 >
T	getChild (const std::string_view &key) const
	Retrieves and validates a required child node.

template<typename T >
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.

Detailed Description

Represents a system on a page in a score.

Constructor & Destructor Documentation

mnx::RhythmicPosition::RhythmicPosition	(	Base &	parent,
		const std::string_view &	key,
		const Fraction::Initializer &	position
	)

inline

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

Parameters

parent	The parent class instance
key	The JSON key to use for embedding in parent.
position	Position within a measure (as a fraction of whole notes)

mnx::RhythmicPosition::MNX_OPTIONAL_PROPERTY	(	unsigned	,
		graceIndex
	)

(0 is the primary, and then count to the left.)

The grace note index of this position.