score::QGraphicsNoteMatrix Class Reference

Inheritance diagram for score::QGraphicsNoteMatrix:

Detailed Description

Where each degree of an octave goes: one column per input degree, one row per output degree from the root (bottom) to the octave above (top). A column has one lit cell, or none when that degree is muted.

A click lights a cell, a click on the lit cell mutes the column, a drag moves the lit cell up and down. The context menu resets, inverts and edits the map as text.

The value is an ossia list of 12 integers, -1 for a muted degree.

Public Member Functions
	QGraphicsNoteMatrix (QGraphicsItem *parent)
void	setValue (const ossia::value &v)
ossia::value	value () const
QString	toText () const
bool	setText (const QString &text)
QRectF	boundingRect () const override
void	sliderMoved ()
void	sliderReleased ()

Public Attributes
bool	moving = false

Static Public Attributes
static constexpr int	off = -1
static constexpr int	columns = 12
static constexpr int	rows = 13

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

• QGraphicsNoteMatrix.hpp
• QGraphicsNoteMatrix.cpp