diff options
Diffstat (limited to 'barchart.h')
-rw-r--r-- | barchart.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -12,7 +12,7 @@ public: ~BarChart(); signals: - void valuesChanged(const arma::vec &values); + void valuesChanged(const arma::vec &values) const; public slots: void setValues(const arma::vec &values); @@ -23,7 +23,7 @@ protected: void mousePressEvent(QMouseEvent *event); private: - QSGNode *newBarNode(); + QSGNode *newBarNode() const; void updateBarNodeGeom(QSGNode *barNode, float x, float width, float height); void updateBars(QSGNode *root); |