diff options
Diffstat (limited to 'Project/MathExpression.h')
| -rw-r--r-- | Project/MathExpression.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Project/MathExpression.h b/Project/MathExpression.h index f10965c..0cb213c 100644 --- a/Project/MathExpression.h +++ b/Project/MathExpression.h @@ -40,6 +40,7 @@ class MathExpression : public ControlElement ~MathExpression(); virtual void Draw(wxPoint2DDouble translation, double scale) const; + virtual void DrawDC(wxPoint2DDouble translation, double scale, wxGraphicsContext* gc) const; virtual bool Contains(wxPoint2DDouble position) const { return m_rect.Contains(position); } virtual bool Intersects(wxRect2DDouble rect) const { return m_rect.Intersects(rect); } virtual bool ShowForm(wxWindow* parent, Element* element); @@ -70,7 +71,7 @@ class MathExpression : public ControlElement wxString m_mathExpression = "sqrt(x^2 + y^2)"; wxString m_variables = "time,step,x,y"; std::vector<wxString> m_variablesVector; - double* m_inputValues = NULL; + double* m_inputValues = nullptr; std::vector<OpenGLText*> m_glTextInputVector; OpenGLText m_symbol; wxSize m_symbolSize; |