AnalogSignal: Display value under cursor

[pulseview.git] / pv / views / trace / decodetrace.hpp

diff --git a/pv/views/trace/decodetrace.hpp b/pv/views/trace/decodetrace.hpp
index 688a348f1092a0ea8d604459565008f9fb67d355..deda663e6b73232db502da514db1ccd65330fdc3 100644 (file)
--- a/pv/views/trace/decodetrace.hpp
+++ b/pv/views/trace/decodetrace.hpp
@@ -131,15 +131,15 @@ private:
                int h, const ViewItemPaintParams &pp, int y,
                QColor row_color, int row_title_width) const;
 
-       void draw_annotation_block(int start, int end,
+       void draw_annotation_block(qreal start, qreal end,
                pv::data::decode::Annotation::Class ann_class, bool use_ann_format,
                QPainter &p, int h, int y, QColor row_color) const;
 
        void draw_instant(const pv::data::decode::Annotation &a, QPainter &p,
-               int h, double x, int y) const;
+               int h, qreal x, int y) const;
 
        void draw_range(const pv::data::decode::Annotation &a, QPainter &p,
-               int h, double start, double end, int y, const ViewItemPaintParams &pp,
+               int h, qreal start, qreal end, int y, const ViewItemPaintParams &pp,
                int row_title_width) const;
 
        void draw_error(QPainter &p, const QString &message,
@@ -176,7 +176,7 @@ private:
                const data::DecodeChannel *ch);
 
 public:
-       void hover_point_changed(const QPoint &hp);
+       virtual void hover_point_changed(const QPoint &hp);
 
 private Q_SLOTS:
        void on_new_annotations();