Mercurial > hg > svgui
view layer/PaintAssistant.h @ 224:9465b5375235
* Fix #1672407 confused by plugin-named files in cwd (or home?)
* Fix #1491848 crash when loading new file while transform plugin runs
* Fix #1502287 Background remains black after spectrogram layer deleted
* Fix #1604477 Replacing the main audio file silences secondary audio file
* Fix failure to initialise property box layout to last preference on startup
* Fix resample/wrong-rate display in Pane, ensure that right rate is chosen
if all current models have an acceptable rate even if previous main model
had a different one
* Fix "global zoom" broken in previous commit
* Some fixes to spectrogram cache area updating (makes spectrogram appear
more quickly, previously it had a tendency to refresh with empty space)
* Fixes to colour 3d plot normalization
author | Chris Cannam |
---|---|
date | Thu, 08 Mar 2007 16:53:08 +0000 |
parents | 8dc50f57d480 |
children | b66fb15de477 |
line wrap: on
line source
/* -*- 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 2006-2007 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 _PAINT_ASSISTANT_H_ #define _PAINT_ASSISTANT_H_ #include <QRect> #include <vector> class QPainter; class PaintAssistant { public: enum Scale { LinearScale, MeterScale, dBScale }; static void paintVerticalLevelScale(QPainter &p, QRect rect, float minVal, float maxVal, Scale scale, int &multRtn, std::vector<int> *markCoordRtns = 0); static int getYForValue(Scale scale, float value, float minVal, float maxVal, int minY, int height); }; #endif