Mercurial > hg > svgui
annotate layer/HorizontalFrequencyScale.h @ 1311:43a28a52f8ab import-audio-data
Rename guard
author | Chris Cannam |
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date | Thu, 28 Jun 2018 14:48:48 +0100 |
parents | fc9d9f1103fa |
children |
rev | line source |
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Chris@1281 | 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ |
Chris@1281 | 2 |
Chris@1281 | 3 /* |
Chris@1281 | 4 Sonic Visualiser |
Chris@1281 | 5 An audio file viewer and annotation editor. |
Chris@1281 | 6 Centre for Digital Music, Queen Mary, University of London. |
Chris@1281 | 7 This file copyright 2006-2018 Chris Cannam and QMUL. |
Chris@1281 | 8 |
Chris@1281 | 9 This program is free software; you can redistribute it and/or |
Chris@1281 | 10 modify it under the terms of the GNU General Public License as |
Chris@1281 | 11 published by the Free Software Foundation; either version 2 of the |
Chris@1281 | 12 License, or (at your option) any later version. See the file |
Chris@1281 | 13 COPYING included with this distribution for more information. |
Chris@1281 | 14 */ |
Chris@1281 | 15 |
Chris@1281 | 16 #ifndef SV_HORIZONTAL_FREQUENCY_SCALE_H |
Chris@1281 | 17 #define SV_HORIZONTAL_FREQUENCY_SCALE_H |
Chris@1281 | 18 |
Chris@1281 | 19 #include <QRect> |
Chris@1281 | 20 |
Chris@1281 | 21 class QPainter; |
Chris@1281 | 22 class LayerGeometryProvider; |
Chris@1281 | 23 class HorizontalScaleProvider; |
Chris@1281 | 24 |
Chris@1281 | 25 class HorizontalFrequencyScale |
Chris@1281 | 26 { |
Chris@1281 | 27 public: |
Chris@1281 | 28 int getHeight(LayerGeometryProvider *v, QPainter &paint); |
Chris@1281 | 29 |
Chris@1281 | 30 void paintScale |
Chris@1281 | 31 (LayerGeometryProvider *v, const HorizontalScaleProvider *provider, |
Chris@1281 | 32 QPainter &paint, QRect r, bool logarithmic); |
Chris@1281 | 33 }; |
Chris@1281 | 34 |
Chris@1281 | 35 #endif |