Remove non-functional remains of the scale drag handle

[pulseview.git] / pv / views / trace / logicsignal.cpp

diff --git a/pv/views/trace/logicsignal.cpp b/pv/views/trace/logicsignal.cpp
index c129559185437879bee31bb51b530f5ad125e586..8396323f4ee05623c3e49d747ef9b44caf47cc15 100644 (file)
--- a/pv/views/trace/logicsignal.cpp
+++ b/pv/views/trace/logicsignal.cpp
@@ -164,18 +164,6 @@ pair<int, int> LogicSignal::v_extents() const
        return make_pair(-signal_height_ - signal_margin, signal_margin);
 }
 
-int LogicSignal::scale_handle_offset() const
-{
-       return -signal_height_;
-}
-
-void LogicSignal::scale_handle_dragged(int offset)
-{
-       const int font_height = QFontMetrics(QApplication::font()).height();
-       const int units = (-offset / font_height);
-       signal_height_ = ((units < 1) ? 1 : units) * font_height;
-}
-
 void LogicSignal::paint_mid(QPainter &p, ViewItemPaintParams &pp)
 {
        QLineF *line;