Mercurial > hg > svgui
diff layer/SpectrumLayer.cpp @ 260:6d113226bb4c
* a bit more work on measurement tool mode
* use arrow cursors on thumbwheels and panner in pane HUD
author | Chris Cannam |
---|---|
date | Thu, 14 Jun 2007 15:20:49 +0000 |
parents | a2ae3d93c645 |
children | 7e9e533f1863 |
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--- a/layer/SpectrumLayer.cpp Wed Jun 13 13:44:19 2007 +0000 +++ b/layer/SpectrumLayer.cpp Thu Jun 14 15:20:49 2007 +0000 @@ -323,6 +323,15 @@ return x; } +bool +SpectrumLayer::getXScaleValue(View *v, int x, + float &value, QString &unit) const +{ + value = getFrequencyForX(x, v->width() - m_xorigins[v]); + unit = "Hz"; + return true; +} + void SpectrumLayer::paintCrosshairs(View *v, QPainter &paint, QPoint cursorPos) const