1 files changed, 15 insertions, 0 deletions
diff --git a/Project/TransferFunction.h b/Project/TransferFunction.h
index 2a5acbb..fa48354 100644
--- a/Project/TransferFunction.h
+++ b/Project/TransferFunction.h
@@ -3,12 +3,27 @@
 
 #include "ControlElement.h"
 
+#include <wx/dcscreen.h>
+#include "wxGLString.h"
+
 class TransferFunction : public ControlElement
 {
 public:
     TransferFunction();
     ~TransferFunction();
 
+    virtual void Draw(wxPoint2DDouble translation, double scale) 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 AddParent(Element* parent, wxPoint2DDouble position) { return false; }
+    virtual void SetText(wxString numerator, wxString denominator);
+    
+protected:
+    wchar_t m_supNumber[10];
+    
+    wxGLString* m_glStringNum = NULL;
+    wxGLString* m_glStringDen = NULL;
+    int m_fontSize = 10;
 };
 
 #endif // TRANSFERFUNCTION_H