Mercurial > hg > svgui
view layer/VerticalScaleLayer.h @ 919:a5488775f880 osx-retina
Pass proxy to layer for painting
author | Chris Cannam |
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date | Wed, 18 Mar 2015 13:52:07 +0000 |
parents | 94e4952a6774 |
children | c98a1fe7c7f5 |
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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 VERTICAL_SCALE_LAYER_H #define VERTICAL_SCALE_LAYER_H class VerticalScaleLayer { public: virtual int getYForValue(LayerGeometryProvider *, double value) const = 0; virtual double getValueForY(LayerGeometryProvider *, int y) const = 0; virtual QString getScaleUnits() const = 0; }; #endif