X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fanalog.hpp;h=c0b9a0134d72d9b5028f75b5d19040a71d81c991;hp=6fd01e035208b0374bf44dfe59e7e1fc57646619;hb=f4ab4b5c657e5613caba82feaa81a8a400e4f331;hpb=7db61e770abd2d1c7eb326a09e35cd4266664c1d

diff --git a/pv/data/analog.hpp b/pv/data/analog.hpp
index 6fd01e0..c0b9a01 100644
--- a/pv/data/analog.hpp
+++ b/pv/data/analog.hpp
@@ -27,41 +27,51 @@
 
 #include <QObject>
 
+using std::deque;
+using std::shared_ptr;
+using std::vector;
+
 namespace pv {
 namespace data {
 
 class AnalogSegment;
 
-class Analog : public QObject, public SignalData
+class Analog : public SignalData
 {
 	Q_OBJECT
 
 public:
 	Analog();
 
-	void push_segment(
-		std::shared_ptr<AnalogSegment> &segment);
+	void push_segment(shared_ptr<AnalogSegment> &segment);
+
+	const deque< shared_ptr<AnalogSegment> >& analog_segments() const;
 
-	const std::deque< std::shared_ptr<AnalogSegment> >&
-		analog_segments() const;
+	vector< shared_ptr<Segment> > segments() const;
 
-	std::vector< std::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:
-	std::deque< std::shared_ptr<AnalogSegment> > segments_;
+	deque< shared_ptr<AnalogSegment> > segments_;
 };
 
 } // namespace data