view layer/LogColourScale.h @ 855:57efeb75880d

Simplify some logic where loop was used with an unconditional "break" that meant it could only happen once (from coverity scan)
author Chris Cannam
date Wed, 03 Sep 2014 12:05:45 +0100
parents 1a1448f7beb2
children b66fb15de477
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/* -*- 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 LOG_COLOUR_SCALE_H
#define LOG_COLOUR_SCALE_H

#include <QRect>

class QPainter;
class View;
class ColourScaleLayer;

class LogColourScale
{
public:
    int getWidth(View *v, QPainter &paint);

    void paintVertical
    (View *v, const ColourScaleLayer *layer, QPainter &paint, int x0,
     float minf, float maxf);
};

#endif