Ms::MidiRenderer Class Reference

MIDI renderer for a score. More...

#include <rendermidi.h>

Collaboration diagram for Ms::MidiRenderer:

Classes
class	Chunk

Public Member Functions
	MidiRenderer (Score *s)
void	renderScore (EventMap *events, const SynthesizerState &synthState, bool metronome=true)
void	renderChunk (const Chunk &, EventMap *events, const SynthesizerState &synthState, bool metronome=true)
void	setScoreChanged ()
void	setMinChunkSize (int sizeMeasures)
Chunk	getChunkAt (int utick)

Private Member Functions
void	updateChunksPartition ()
void	updateState ()
void	renderStaffChunk (const Chunk &, EventMap *events, Staff *, DynamicsRenderMethod method, int cc)
void	renderSpanners (const Chunk &, EventMap *events)
void	renderMetronome (const Chunk &, EventMap *events)
	add metronome tick events More...
void	renderMetronome (EventMap *events, Measure *m, const Fraction &tickOffset)
	add metronome tick events More...

Static Private Member Functions
static bool	canBreakChunk (const Measure *last)
	Helper function for updateChunksPartition Determines whether it is allowed to break MIDI rendering chunk at given measure. More...

Private Attributes
Score *	score
bool	needUpdate = true
int	minChunkSize = 0
std::vector< Chunk >	chunks

Detailed Description

MIDI renderer for a score.

Constructor & Destructor Documentation

MidiRenderer()

Ms::MidiRenderer::MidiRenderer ( Score *  s )

inlineexplicit

Member Function Documentation

canBreakChunk()

bool Ms::MidiRenderer::canBreakChunk ( const Measure *  last )

staticprivate

Helper function for updateChunksPartition Determines whether it is allowed to break MIDI rendering chunk at given measure.

getChunkAt()

MidiRenderer::Chunk Ms::MidiRenderer::getChunkAt

(

int

utick

)

renderChunk()

void Ms::MidiRenderer::renderChunk	(	const Chunk &	chunk,
		EventMap *	events,
		const SynthesizerState &	synthState,
		bool	metronome = true
	)

renderMetronome() [1/2]

void Ms::MidiRenderer::renderMetronome ( const Chunk &  chunk, EventMap *  events  )

private

add metronome tick events

renderMetronome() [2/2]

void Ms::MidiRenderer::renderMetronome ( EventMap *  events, Measure *  m, const Fraction &  tickOffset  )

private

add metronome tick events

renderScore()

void Ms::MidiRenderer::renderScore	(	EventMap *	events,
		const SynthesizerState &	synthState,
		bool	metronome = true
	)

renderSpanners()

void Ms::MidiRenderer::renderSpanners ( const Chunk &  chunk, EventMap *  events  )

private

renderStaffChunk()

void Ms::MidiRenderer::renderStaffChunk ( const Chunk &  chunk, EventMap *  events, Staff *  staff, DynamicsRenderMethod  method, int  cc  )

private

setMinChunkSize()

void Ms::MidiRenderer::setMinChunkSize ( int  sizeMeasures )

inline

setScoreChanged()

void Ms::MidiRenderer::setScoreChanged ( )

inline

updateChunksPartition()

void Ms::MidiRenderer::updateChunksPartition ( )

private

updateState()

void Ms::MidiRenderer::updateState ( )

private

Member Data Documentation

chunks

std::vector<Chunk> Ms::MidiRenderer::chunks

private

minChunkSize

int Ms::MidiRenderer::minChunkSize = 0

private

needUpdate

bool Ms::MidiRenderer::needUpdate = true

private

score

Score* Ms::MidiRenderer::score

private

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The documentation for this class was generated from the following files:

• libmscore/rendermidi.h
• libmscore/rendermidi.cpp