mnx Namespace Reference

object model for MNX format More...

Namespaces
namespace	global
	classes related to the root global object
namespace	layout
	classes related to the root layouts array
namespace	part
	classes related to the root parts array
namespace	score
	classes related to the root scores array
namespace	sequence
	classes related to sequences in the part measure
namespace	validation
	provides schema- and semantic-level validation functions for MNX documents

Classes
class	Array
	Represents an MNX array, encapsulating property access. More...
class	ArrayElementObject
	Represents an MNX object that is included as an array element. More...
class	Base
	Base class wrapper for all MNX JSON nodes. More...
class	ContentArray
	Class for content arrays. More...
class	ContentObject
	Base class for objects that are elements of content arrays. More...
class	Dictionary
	Represents an MNX dictionary, where each key is a user-defined string. More...
class	Document
	Represents an MNX document and provides methods for loading and saving. More...
class	EnumStringMapping
	Supplies enum string mappings to nlohmann json's serializer. More...
class	Fraction
	Represents a fraction of a whole note, for measuring musical time. More...
class	Global
	Represents the global section of an MNX document, containing global measures. More...
class	KeySignature
	Represents a key signature. More...
class	Layout
	Represents the element of the layout array in an MNX document. More...
class	MeasureRhythmicPosition
	Represents a system on a page in a score. More...
class	MnxMetaData
	Represents metadata for an MNX document. More...
class	NoteValue
	Represents a symbolic note value (not necessarily a duration) More...
class	NoteValueQuantity
	Represents a quantity of symbolic note values=. More...
class	Object
	Represents an MNX object, encapsulating property access. More...
class	Part
	Represents a single part in an MNX document. More...
class	RhythmicPosition
	Represents a system on a page in a score. More...
class	Score
	Represents an element in the scores section of an MNX document. More...
class	Sequence
	A sequence of events and other items in this measure for a voice in a part. More...
class	SimpleType
	Allows access to a fundamental type (number, boolean, string) in a JSON node. More...
class	TimeSignature
	Represents the tempo for a global measure. More...

Typedefs
using	json = nlohmann::ordered_json
	JSON class for MNX.
using	json_pointer = json::json_pointer
	JSON pointer class for MNX.
using	ErrorHandler = std::function< void(const std::string &message, const Base &location)>
	Error handler type for reporting errors.

Enumerations
enum class	AccidentalEnclosureSymbol { Brackets , Parenthesis }
	The types of accidental enclosure symbols. More...
enum class	AutoYesNo { Auto , Yes , No }
	3-state choice enum
enum class	BarlineType {   Regular , Dashed , Dotted , Double ,   Final , Heavy , HeavyHeavy , HeavyLight ,   NoBarline , Short , Tick }
	The types of barlines supported. More...
enum class	BeamHookDirection { Auto , Left , Right }
	The types of jumps. More...
enum class	BreathMarkSymbol { Comma , Tick , Upbow , Salzedo }
	The symbols available for a breath mark. More...
enum class	ClefSign { CClef , FClef , GClef }
	The values available in a clef sign object. More...
enum class	JumpType { DsAlFine , Segno }
	The types of jumps. More...
enum class	LabelRef { Name , ShortName }
	The values available in a labelref. More...
enum class	LayoutSymbol { NoSymbol , Brace , Bracket }
	The symbols available to bracket a staff group. More...
enum class	LineType { Solid , Dashed , Dotted , Wavy }
	Specifies the visual style of a line in (specifically) slurs. More...
enum class	LyricLineType { End , Middle , Start , Whole }
	The symbols available to bracket a staff group. More...
enum class	MarkingUpDown { Down , Up }
	The values available in an event marking "pointing" property. More...
enum class	NoteStep : int {   C = 0 , D = 1 , E = 2 , F = 3 ,   G = 4 , A = 5 , B = 6 }
	The diatonic note step values. More...
enum class	NoteValueBase {   Note4096th , Note2048th , Note1024th , Note512th ,   Note256th , Note128th , Note64th , Note32nd ,   Note16th , Eighth , Quarter , Half ,   Whole , Breve , Longa , Maxima ,   DuplexMaxima }
	The note values allowed in MNX.
enum class	OttavaAmount : int {   OctaveDown = -1 , TwoOctavesDown = -2 , ThreeOctavesDown = -3 , OctaveUp = 1 ,   TwoOctavesUp = 2 , ThreeOctavesUp = 3 }
	Valid values for ottava amount. More...
enum class	OttavaAmountOrZero : int {   NoTransposition = 0 , ThreeOctavesDown = -3 , TwoOctavesDown = -2 , OctaveDown = -1 ,   OctaveUp = 1 , TwoOctavesUp = 2 , ThreeOctavesUp = 3 }
	Valid values for octave displacment amount, including zero for no transposition. More...
enum class	SlurTieEndLocation { Outgoing , Incoming }
	Specifies the location of the end of a slur or tie, if it doesn't have a target.
enum class	SlurTieSide { Down , Up }
	Specifies the direction of a slur or tie. More...
enum class	StemDirection { Down , Up }
	The values available in a labelref. More...
enum class	TimeSignatureUnit : int {   Whole = 1 , Half = 2 , Quarter = 4 , Eighth = 8 ,   Value16th = 16 , Value32nd = 32 , Value64th = 64 , Value128th = 128 }
	Valid units for the lower numbers of time signatures.
enum class	TupletDisplaySetting { Inner , NoNumber , Both }
	Controls display of a tuplet's number or note value.

Variables
constexpr int	MNX_VERSION = 1
	The MNX version for files generated by the DOM.

Detailed Description

object model for MNX format

See: https://w3c.github.io/mnx/docs/

Enumeration Type Documentation

AccidentalEnclosureSymbol

enum class mnx::AccidentalEnclosureSymbol

strong

The types of accidental enclosure symbols.

Enumerator
Brackets	stems down (default)
Parenthesis	stems up

BarlineType

enum class mnx::BarlineType

strong

The types of barlines supported.

Enumerator
Regular	the default (normal barline)
Dashed	dashed barline
Dotted	dotted barline
Double	two thin lines together
Final	thin line followed by thick line
Heavy	single thick line
HeavyHeavy	two thick lines
HeavyLight	thick ling followed by thin line
NoBarline	no barline (barline is invisible)
Short	length 2 spaces centered on middle staff line.
Tick	tick barline

BeamHookDirection

enum class mnx::BeamHookDirection

strong

The types of jumps.

Enumerator
Auto	Automatic hook direction.
Left	Force hook left.
Right	Force hook right.

BreathMarkSymbol

enum class mnx::BreathMarkSymbol

strong

The symbols available for a breath mark.

Enumerator
Comma	comma symbol
Tick	tick symbol
Upbow	upbow symbol
Salzedo	salzedo symbol

ClefSign

enum class mnx::ClefSign

strong

The values available in a clef sign object.

Enumerator
CClef	C Clef.
FClef	F Clef.
GClef	G Clef.

JumpType

enum class mnx::JumpType

strong

The types of jumps.

Enumerator
DsAlFine	D.S. al Fine.
Segno	Dal Segno.

LabelRef

enum class mnx::LabelRef

strong

The values available in a labelref.

Enumerator
Name	the full name from the part (the default)
ShortName	the abbreviated name from the part

LayoutSymbol

enum class mnx::LayoutSymbol

strong

The symbols available to bracket a staff group.

Enumerator
NoSymbol	the default (none)
Brace	piano brace
Bracket	bracket

LineType

enum class mnx::LineType

strong

Specifies the visual style of a line in (specifically) slurs.

Enumerator
Solid	A solid (unbroken) line.
Dashed	A dashed line.
Dotted	A dotted line.
Wavy	A wavy line.

LyricLineType

enum class mnx::LyricLineType

strong

The symbols available to bracket a staff group.

Enumerator
End	the end of a word
Middle	the middle of a word
Start	the start of a word
Whole	this lyric is a whole word

MarkingUpDown

enum class mnx::MarkingUpDown

strong

The values available in an event marking "pointing" property.

Enumerator
Down	down (default)
Up	up

NoteStep

enum class mnx::NoteStep : int

strong

The diatonic note step values.

These are maintained in order from [C..B] == [0..6] to allow correct math on them.

OttavaAmount

enum class mnx::OttavaAmount : int

strong

Valid values for ottava amount.

Enumerator
OctaveDown	8vb
TwoOctavesDown	15mb
ThreeOctavesDown	22mb
OctaveUp	8va
TwoOctavesUp	15ma
ThreeOctavesUp	22ma

OttavaAmountOrZero

enum class mnx::OttavaAmountOrZero : int

strong

Valid values for octave displacment amount, including zero for no transposition.

These values represent transposition intervals in octaves. Negative values indicate downward transposition, positive values indicate upward transposition, and zero indicates no transposition. This type may be used for clefs or other elements where octave displacement is relevant.

Enumerator
NoTransposition	No transposition.
ThreeOctavesDown	Transpose down three octaves.
TwoOctavesDown	Transpose down two octaves.
OctaveDown	Transpose down one octave.
OctaveUp	Transpose up one octave.
TwoOctavesUp	Transpose up two octaves.
ThreeOctavesUp	Transpose up three octaves.

SlurTieSide

enum class mnx::SlurTieSide

strong

Specifies the direction of a slur or tie.

Enumerator
Down	curved down, the tips face up
Up	curved up, the tips face down

StemDirection

enum class mnx::StemDirection

strong

The values available in a labelref.

Enumerator
Down	stems down (default)
Up	stems up