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-rw-r--r--gr-qtgui/lib/ConstellationDisplayPlot.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/gr-qtgui/lib/ConstellationDisplayPlot.h b/gr-qtgui/lib/ConstellationDisplayPlot.h
index 23004f86c..d252a8c87 100644
--- a/gr-qtgui/lib/ConstellationDisplayPlot.h
+++ b/gr-qtgui/lib/ConstellationDisplayPlot.h
@@ -38,6 +38,11 @@
#include <qwt_symbol.h>
#include <qtgui_util.h>
+#if QWT_VERSION >= 0x060000
+#include <qwt_point_3d.h> // doesn't seem necessary, but is...
+#include <qwt_compat.h>
+#endif
+
class ConstellationDisplayPlot : public QwtPlot
{
Q_OBJECT
@@ -62,7 +67,11 @@ public:
public slots:
void resizeSlot( QSize *s );
+#if QWT_VERSION < 0x060000
void OnPickerPointSelected(const QwtDoublePoint & p);
+#else
+ void OnPickerPointSelected(const QPointF & p);
+#endif
signals:
void plotPointSelected(const QPointF p);