X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fanalog.hpp;h=c0b9a0134d72d9b5028f75b5d19040a71d81c991;hp=30860ce18e4a0c4f98590629fd965c8a0326d3de;hb=f4ab4b5c657e5613caba82feaa81a8a400e4f331;hpb=8ce8ebb9796488bd2211591806ed00854ad64bb3

diff --git a/pv/data/analog.hpp b/pv/data/analog.hpp
index 30860ce..c0b9a01 100644
--- a/pv/data/analog.hpp
+++ b/pv/data/analog.hpp
@@ -49,19 +49,27 @@ public:
 
 	vector< shared_ptr<Segment> > segments() const;
 
+	uint32_t get_segment_count() const;
+
 	void clear();
 
+	double get_samplerate() const;
+
 	uint64_t max_sample_count() const;
 
 	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_;
 };