Mercurial > hg > svgui
annotate layer/LinearColourScale.h @ 1123:343887ac6766 spectrogram-minor-refactor
Some tidying
author | Chris Cannam |
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date | Fri, 22 Jul 2016 14:42:36 +0100 |
parents | 4fe7a09be0fe |
children |
rev | line source |
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Chris@699 | 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ |
Chris@699 | 2 |
Chris@699 | 3 /* |
Chris@699 | 4 Sonic Visualiser |
Chris@699 | 5 An audio file viewer and annotation editor. |
Chris@699 | 6 Centre for Digital Music, Queen Mary, University of London. |
Chris@699 | 7 This file copyright 2006-2013 Chris Cannam and QMUL. |
Chris@699 | 8 |
Chris@699 | 9 This program is free software; you can redistribute it and/or |
Chris@699 | 10 modify it under the terms of the GNU General Public License as |
Chris@699 | 11 published by the Free Software Foundation; either version 2 of the |
Chris@699 | 12 License, or (at your option) any later version. See the file |
Chris@699 | 13 COPYING included with this distribution for more information. |
Chris@699 | 14 */ |
Chris@699 | 15 |
Chris@699 | 16 #ifndef LINEAR_COLOUR_SCALE_H |
Chris@699 | 17 #define LINEAR_COLOUR_SCALE_H |
Chris@699 | 18 |
Chris@699 | 19 #include <QRect> |
Chris@699 | 20 |
Chris@699 | 21 class QPainter; |
Chris@918 | 22 class LayerGeometryProvider; |
Chris@699 | 23 class ColourScaleLayer; |
Chris@699 | 24 |
Chris@699 | 25 class LinearColourScale |
Chris@699 | 26 { |
Chris@699 | 27 public: |
Chris@918 | 28 int getWidth(LayerGeometryProvider *v, QPainter &paint); |
Chris@699 | 29 |
Chris@699 | 30 void paintVertical |
Chris@918 | 31 (LayerGeometryProvider *v, const ColourScaleLayer *layer, QPainter &paint, int x0, |
Chris@905 | 32 double minf, double maxf); |
Chris@699 | 33 }; |
Chris@699 | 34 |
Chris@699 | 35 #endif |
Chris@699 | 36 |