comparison layer/Layer.cpp @ 260:6d113226bb4c

* a bit more work on measurement tool mode
* use arrow cursors on thumbwheels and panner in pane HUD

 {
     setLayerDormant(view, !show);
     emit layerParametersChanged();
 }
 
+bool
+Layer::getXScaleValue(View *v, int x, float &value, QString &unit) const
+{
+    if (!hasTimeXAxis()) return false;
+
+    const Model *m = getModel();
+    if (!m) return false;
+
+    value = float(v->getFrameForX(x)) / m->getSampleRate();
+    unit = "s";
+    return true;
+}
+