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-rw-r--r--gr-qtgui/src/lib/qtgui_sink_f.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gr-qtgui/src/lib/qtgui_sink_f.h b/gr-qtgui/src/lib/qtgui_sink_f.h
index 676a3f80b..31baa1def 100644
--- a/gr-qtgui/src/lib/qtgui_sink_f.h
+++ b/gr-qtgui/src/lib/qtgui_sink_f.h
@@ -103,6 +103,7 @@ public:
void set_time_domain_axis(double min, double max);
void set_constellation_axis(double xmin, double xmax,
double ymin, double ymax);
+ void set_frequency_axis(double min, double max);
QApplication *d_qApplication;
qtgui_obj *d_object;