Trace View: Move ruler time conversion from View to Ruler

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

diff --git a/pv/views/trace/ruler.cpp b/pv/views/trace/ruler.cpp
index 401fc3da28e86e81d2c1ba3858bd1d4cb866a0e3..5fa1be2fc4326e2eb5728c6a27035023315ace54 100644 (file)
--- a/pv/views/trace/ruler.cpp
+++ b/pv/views/trace/ruler.cpp
@@ -129,6 +129,16 @@ pv::util::Timestamp Ruler::get_ruler_time_from_x_pos(uint32_t x) const
        return view_.ruler_offset() + ((double)x + 0.5) * view_.scale();
 }
 
+pv::util::Timestamp Ruler::get_ruler_time_from_absolute_time(const pv::util::Timestamp& abs_time) const
+{
+       return abs_time + view_.zero_offset();
+}
+
+pv::util::Timestamp Ruler::get_absolute_time_from_ruler_time(const pv::util::Timestamp& ruler_time) const
+{
+       return ruler_time - view_.zero_offset();
+}
+
 void Ruler::contextMenuEvent(QContextMenuEvent *event)
 {
        MarginWidget::contextMenuEvent(event);