Mercurial > hg > svcore
diff base/RangeMapper.h @ 356:ca3b91119482
* fix support for logarithmic hints in plugin parameters
author | Chris Cannam |
---|---|
date | Mon, 17 Dec 2007 12:32:28 +0000 |
parents | 91fdc752e540 |
children | 9525c9d7e54d |
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--- a/base/RangeMapper.h Thu Dec 13 17:14:33 2007 +0000 +++ b/base/RangeMapper.h Mon Dec 17 12:32:28 2007 +0000 @@ -54,9 +54,17 @@ { public: LogRangeMapper(int minpos, int maxpos, - float ratio, float minlog, + float minval, float maxval, QString m_unit = ""); + static void convertRatioMinLog(float ratio, float minlog, + int minpos, int maxpos, + float &minval, float &maxval); + + static void convertMinMax(int minpos, int maxpos, + float minval, float maxval, + float &ratio, float &minlog); + virtual int getPositionForValue(float value) const; virtual float getValueForPosition(int position) const;