1 files changed, 43 insertions, 0 deletions
diff --git a/Project/TransferFunction.h b/Project/TransferFunction.h
new file mode 100644
index 0000000..45681ce
--- /dev/null
+++ b/Project/TransferFunction.h
@@ -0,0 +1,43 @@
+#ifndef TRANSFERFUNCTION_H
+#define TRANSFERFUNCTION_H
+
+#include "ControlElement.h"
+
+#include <wx/dcscreen.h>
+#include "wxGLString.h"
+
+class TransferFunctionForm;
+
+class TransferFunction : public ControlElement
+{
+public:
+    TransferFunction(int id);
+    ~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 ShowForm(wxWindow* parent, Element* element);
+    virtual void Rotate(bool clockwise = true);
+    
+    virtual std::vector<double> GetNumerator() const { return m_numerator; }
+    virtual std::vector<double> GetDenominator() const { return m_denominator; }
+    virtual void SetNumerator(std::vector<double> numerator) { m_numerator = numerator; }
+    virtual void SetDenominator(std::vector<double> denominator) { m_denominator = denominator; }
+    virtual void UpdateTFText();
+    
+protected:
+    virtual void SetText(wxString numerator, wxString denominator);
+    virtual wxString GetSuperscriptNumber(int number);
+    virtual void GetTFString(wxString& numerator, wxString& denominator);
+    
+    wchar_t m_supNumber[10];
+    
+    wxGLString* m_glStringNum = NULL;
+    wxGLString* m_glStringDen = NULL;
+    int m_fontSize = 10;
+    std::vector<double> m_numerator;
+    std::vector<double> m_denominator;
+};
+
+#endif // TRANSFERFUNCTION_H