MNX Document Model
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mnx::Part Class Reference

Represents a single part in an MNX document. More...

#include <Part.h>

+ Inheritance diagram for mnx::Part:

Public Member Functions

 Part (Base &parent, std::string_view key)
 Creates a new Part class as a child of a JSON element.
 
 MNX_OPTIONAL_CHILD (Dictionary< part::KitComponent >, kit)
 The definition of a kit of (usually percussion) instruments that are used by the part.
 
 MNX_REQUIRED_CHILD (Array< part::Measure >, measures)
 Contains all the musical data for this part.
 
 MNX_OPTIONAL_PROPERTY (std::string, name)
 Specifies the user-facing full name of this part.
 
 MNX_OPTIONAL_PROPERTY (std::string, shortName)
 Specifies the user-facing abbreviated name of this part.
 
 MNX_OPTIONAL_PROPERTY (std::string, smuflFont)
 Name of SMuFL-font for notation elements in the part (can be overridden by children)
 
 MNX_OPTIONAL_PROPERTY_WITH_DEFAULT (int, staves, 1)
 The number of staves in this part.
 
 MNX_OPTIONAL_CHILD (part::PartTransposition, transposition,(const Interval::Required &, interval))
 the instrument transposition for the part
 
- 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 object that owns the content array this element belongs to wrapped as the specified template type.
 
 Object ()
 Constructor fresh document or detached instance.
 
 Object (const std::shared_ptr< json > &root, json_pointer pointer)
 Wraps an Object class around an existing JSON object node.
 
 Object (Base &parent, std::string_view key)
 Creates a new Object class as a child of a JSON node.
 
- Public Member Functions inherited from mnx::Object
 Object ()
 Constructor fresh document or detached instance.
 
 Object (const std::shared_ptr< json > &root, json_pointer pointer)
 Wraps an Object class around an existing JSON object node.
 
 Object (Base &parent, std::string_view key)
 Creates a new Object class as a child of a JSON node.
 
 MNX_OPTIONAL_PROPERTY (std::string, _c)
 An optional comment. This serves a similar function as XML or HTML comments.
 
 MNX_OPTIONAL_CHILD (Object, _x)
 Vendor-defined dictionary.
 
 MNX_OPTIONAL_PROPERTY (std::string, id)
 Uniquely identifies the object.
 
void setExtension (const std::string &key, const json &value)
 Sets a vendor extension value in _x, creating _x when needed.
 
std::optional< jsongetExtension (const std::string &key) const
 Gets a vendor extension value from _x.
 
- 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) const
 Dumps the branch to a string. Useful in debugging.
 
template<typename T >
parent () const
 Returns the parent object for this node.
 
template<typename T , typename Scope = scope::Default>
std::optional< T > getEnclosingElement () const
 Returns the enclosing array element for this instance. If T is a type that can be nested (e.g. ContentObject), the highest level instance is returned. (To get the lowest level immediate container, use ContentObject::container.)
 
json_pointer pointer () const
 Returns the json_pointer for this node.
 
Document document () const
 Returns the document root.
 
bool empty () const
 Returns true if the object is empty.
 

Static Public Attributes

static constexpr std::string_view JsonSchemaTypeName = "measure-global"
 required for mapping
 

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, std::string_view key)
 Construct a Base reference as a child inside a parent node.
 
template<typename T >
getChild (std::string_view key) const
 Retrieves and validates a required child node.
 
template<typename T >
setChild (std::string_view key, const T &value)
 Sets a child node.
 
template<typename T >
std::optional< T > getOptionalChild (std::string_view key) const
 Retrieves an optional child node.
 

Detailed Description

Represents a single part in an MNX document.

Constructor & Destructor Documentation

◆ Part()

mnx::Part::Part ( Base parent,
std::string_view  key 
)
inline

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

Parameters
parentThe parent class instance
keyThe JSON key to use for embedding in parent.