trafu_dialog.h

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#ifndef TRAFUDIALOG_H
#define TRAFUDIALOG_H

#include "gui.h"
#include "trafu_data.h"

class TraFuDialog: public TransferFunctionDialogBase {
    DECLARE_EVENT_TABLE()

public:
    TraFuDialog(wxWindow *parent, TraFuData *data, const HistogramData *histogramdata)
        : TransferFunctionDialogBase(parent)
        , m_data(data)
    {
        m_trafu_canvas->SetHistogramData(histogramdata);
        m_trafu_canvas->SetTraFuDataPointer(data);
    }

    TraFuData *m_data;

protected:
    void OnSaveTF( wxCommandEvent& event );
    void OnLoadTF( wxCommandEvent& event );
    void OnTFReset( wxCommandEvent& event );
    void OnTraFuChanged(const wxTransferFunctionEvent& event);

private:
    // Updates the display after Transfer Function changes
    void UpdateVolumeCanvas();
};

#endif //TRAFUDIALOG_H

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