Moved viewport from int64_ts to doubles, and added basic mouse zooming

[pulseview.git] / sigview.h

diff --git a/sigview.h b/sigview.h
index 2c7ba1ddae34a97990fdf0b189be6d621676a939..c4ddc15b527cbd294b1d6d0f413f5cabd684e521 100644 (file)
--- a/sigview.h
+++ b/sigview.h
@@ -44,14 +44,19 @@ protected:
 
        void paintGL();
 
+private:
+       void mouseMoveEvent(QMouseEvent *event);
+       void mousePressEvent(QMouseEvent *event);
+       void mouseReleaseEvent(QMouseEvent *event);
+
 private slots:
        void dataUpdated();
 
 private:
        SigSession &_session;
 
-       uint64_t _scale;
-       int64_t _offset;
+       double _scale;
+       double _offset;
 };
 
 #endif // SIGVIEW_H