ExtentDlg.h

//
// Name: ExtentDlg.h
//
// Copyright (c) 2001-2011 Virtual Terrain Project
// Free for all uses, see license.txt for details.
//

#ifndef __ExtentDlg_H__
#define __ExtentDlg_H__

#include "VTBuilder_UI.h"
#include "vtdata/MathTypes.h"

// WDR: class declarations

//---------------------------------------------------------------------------
// ExtentDlg
//---------------------------------------------------------------------------

class ExtentDlg: public ExtentDlgBase
{
public:
    // constructors and destructors
    ExtentDlg( wxWindow *parent, wxWindowID id, const wxString &title,
        const wxPoint& pos = wxDefaultPosition,
        const wxSize& size = wxDefaultSize,
        long style = wxDEFAULT_DIALOG_STYLE );

    // WDR: method declarations for ExtentDlg
    wxCheckBox* GetDMS()  { return (wxCheckBox*) FindWindow( ID_DMS ); }
    void SetArea(DRECT area, bool bMeters);
    void FormatExtent(wxString &str, double value);
    double GetValueFrom(const wxString &str);

    wxString   m_strAll;
    wxString   m_strEast;
    wxString   m_strNorth;
    wxString   m_strSouth;
    wxString   m_strWest;

    DRECT m_area;
    bool m_bDegrees;
    bool m_bSetting;
    bool m_bDMS;    // Degrees Minutes Seconds
    wxString m_fs;  // Format string depends on coordinate scheme

private:
    // WDR: member variable declarations for ExtentDlg

private:
    // WDR: handler declarations for ExtentDlg
    void OnExtentAll( wxCommandEvent &event );
    void OnExtentS( wxCommandEvent &event );
    void OnExtentE( wxCommandEvent &event );
    void OnExtentW( wxCommandEvent &event );
    void OnExtentN( wxCommandEvent &event );
    void OnDMS( wxCommandEvent &event );

    void FormatStrings(int which);
    void OnInitDialog(wxInitDialogEvent& event);

private:
    DECLARE_EVENT_TABLE()
};

#endif  // __ExtentDlg_H__