X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdata%2Fanalog.hpp;h=633c6fba296eb24a47166772fcc11b960b218649;hb=83b9c07b79b30c1a76a10234dc01d3a5d48eba56;hp=30860ce18e4a0c4f98590629fd965c8a0326d3de;hpb=8ce8ebb9796488bd2211591806ed00854ad64bb3;p=pulseview.git

diff --git a/pv/data/analog.hpp b/pv/data/analog.hpp
index 30860ce1..633c6fba 100644
--- a/pv/data/analog.hpp
+++ b/pv/data/analog.hpp
@@ -56,12 +56,16 @@ public:
 	void notify_samples_added(QObject* segment, uint64_t start_sample,
 		uint64_t end_sample);
 
+	void notify_min_max_changed(float min, float max);
+
 Q_SIGNALS:
 	void samples_cleared();
 
 	void samples_added(QObject* segment, uint64_t start_sample,
 		uint64_t end_sample);
 
+	void min_max_changed(float min, float max);
+
 private:
 	deque< shared_ptr<AnalogSegment> > segments_;
 };