view layer/ColourScaleLayer.h @ 715:7169d08e9467 tonioni

Snapping to feature frame rightwards in flexi-note should snap to the end of a note as well as the start (should also snap to start of next one, but that doesn't seem to work either -- not enough points returned by getPoints). This should possibly happen in plain note and region layers too.

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2006-2013 Chris Cannam and QMUL.
    
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef COLOUR_SCALE_LAYER_H
#define COLOUR_SCALE_LAYER_H

#include <QString>
#include <QColor>

class ColourScaleLayer
{
public:
    virtual QString getScaleUnits() const = 0;
    virtual QColor getColourForValue(View *v, float value) const = 0;
};

#endif