SignalData: Added snapshots accessor method

[pulseview.git] / pv / data / analog.cpp

diff --git a/pv/data/analog.cpp b/pv/data/analog.cpp
index dba99253eeb7a77f559f537cf7cf03b652adcbab..3f96dae1afe566e61d512176d4d1cf2d6fbdd08d 100644 (file)
--- a/pv/data/analog.cpp
+++ b/pv/data/analog.cpp
@@ -26,6 +26,7 @@
 using std::deque;
 using std::max;
 using std::shared_ptr;
+using std::vector;
 
 namespace pv {
 namespace data {
@@ -45,6 +46,12 @@ const deque< shared_ptr<AnalogSnapshot> >& Analog::analog_snapshots() const
        return snapshots_;
 }
 
+vector< shared_ptr<Snapshot> > Analog::snapshots() const
+{
+       return vector< shared_ptr<Snapshot> >(
+               snapshots_.begin(), snapshots_.end());
+}
+
 void Analog::clear()
 {
        snapshots_.clear();