This is used to keep track of everything needed to play a score and provide some utility functions for this purpose. More...

#include <scoreelements.h>

Public Member Functions
int	GetNPerformedRepeats (int measureID) const
	Return the number of times the eventual repeat in the given measure has been performed.
int	RestoreLastStartRepeat ()
	Restore the context of the last measure containing a start repeat.
	ScoreContext ()
	Constructor.
void	Update (const MeasureElement &element)
	Keep the list of previous accidentals updated.
void	Update (int measureID, const Measure< MeasureElement > &measure)
	Update the context with the new measure.
Public Attributes
Measure< MeasureElement > ::MeasureAttributes	measureAttributes
	Attributes specified in the score up to now.
Note::NoteContext	noteContext
	Used to keep track of previous accidentals in the same measure.

Detailed Description

This is used to keep track of everything needed to play a score and provide some utility functions for this purpose.

This class make sense only when it refers to a specific point in the musical score.

Definition at line 596 of file scoreelements.h.

Constructor & Destructor Documentation

ScoreContext::ScoreContext ( )

Constructor.

Member Function Documentation

int ScoreContext::GetNPerformedRepeats ( int measureID ) const

Return the number of times the eventual repeat in the given measure has been performed.

Returns:: The number of times the repeat in the given measure has been performed or 0 if the measure does not end a repeat section.

int ScoreContext::RestoreLastStartRepeat ( )

Restore the context of the last measure containing a start repeat.

If no explicit start repeats have been found, the function assumes it to be the first measure. It is not necessary to call Update(int, Measure<MeasureElement> &) afterwards.

Returns:: The ID of the last measure encountered that starts a repeat.

void ScoreContext::Update	(	int	measureID,
		const Measure< MeasureElement > &	measure
	)

Update the context with the new measure.

This resets also previous accidentals. Note that you still have to call Update(MeasureElement &) if you want to update the list of previous accidentals with the first element of this measure.

Parameters: