Speed up analog trace painting

[pulseview.git] / pv / view / analogsignal.hpp

diff --git a/pv/view/analogsignal.hpp b/pv/view/analogsignal.hpp
index 4e840ed3daed3c9841a4adda4ee22d1e8c1dad81..5ea24039108908c6b2425146854b7488bfe8fd9a 100644 (file)
--- a/pv/view/analogsignal.hpp
+++ b/pv/view/analogsignal.hpp
@@ -49,6 +49,7 @@ private:
        static const QColor GridMajorColor, GridMinorColor;
        static const QColor SamplingPointColour;
 
+       static const int64_t TracePaintBlockSize;
        static const float EnvelopeThreshold;
 
        static const int MaximumVDivs;
@@ -161,6 +162,8 @@ private Q_SLOTS:
 
        void on_conversion_changed(int index);
 
+       void on_display_type_changed(int index);
+
 private:
        QComboBox *resolution_cb_, *conversion_cb_, *display_type_cb_;