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Diffstat (limited to 'gr-qtgui/include/qtgui/freqdisplayform.h')
-rw-r--r--gr-qtgui/include/qtgui/freqdisplayform.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/gr-qtgui/include/qtgui/freqdisplayform.h b/gr-qtgui/include/qtgui/freqdisplayform.h
index 2daba90919..e54b507993 100644
--- a/gr-qtgui/include/qtgui/freqdisplayform.h
+++ b/gr-qtgui/include/qtgui/freqdisplayform.h
@@ -31,6 +31,10 @@
#include <qtgui/displayform.h>
+/*!
+ * \brief DisplayForm child for managing frequency (PSD) plots.
+ * \ingroup qtgui_blk
+ */
class FreqDisplayForm : public DisplayForm
{
Q_OBJECT