class myclass {
    public:        
        myclass(wxWindow* parent, wxWindowID id);

        void MoveMouse(wxMouseEvent & event);
};

myclass::myclass(wxWindow* parent, wxWindowID id) {
     
     ....
     
}

#ifndef __BASE_H
#define __BASE_H

class MainApp: public wxApp
{
  public:
      virtual bool OnInit();
};

class MainFrame: public wxFrame
{
  public:
      MainFrame(const wxString &title, const wxPoint &pos, const wxSize &size);
      void OnMouse( wxMouseEvent &event);
      void OnQuit(wxCommandEvent &event);
  private:
      DECLARE_EVENT_TABLE()
};

enum
{
   ID_MAINWIN_QUIT = wxID_HIGHEST+1
   
};
#endif

#include <wx/wxprec.h>
#ifndef WX_PRECOMP
   #include <wx/wx.h>
#endif

#include "base.h"

IMPLEMENT_APP(MainApp)

bool MainApp::OnInit()
{
   MainFrame *win = new MainFrame("Frame", wxPoint (100, 100),
     wxSize(450, 340));
   win->Show(TRUE);
   SetTopWindow(win);

   return TRUE;
}


BEGIN_EVENT_TABLE(MainFrame, wxFrame)
   EVT_MENU(ID_MAINWIN_QUIT, MainFrame::OnQuit)
   EVT_RIGHT_DOWN(MainFrame::OnMouse) 
END_EVENT_TABLE()

MainFrame::MainFrame(const wxString &title, const wxPoint &pos, const wxSize &size)
    : wxFrame((wxFrame *) NULL, -1, title, pos, size)
{
    wxMenu *FileMenu = new wxMenu;
    wxMenuBar *MenuBar = new wxMenuBar;

    FileMenu->Append(ID_MAINWIN_QUIT, "&Quit");

    MenuBar->Append(FileMenu, "&File");
    SetMenuBar(MenuBar);

}

void MainFrame::OnMouse(wxMouseEvent &event)
{
    wxMessageBox("You clicked the frame!");
}

void MainFrame::OnQuit(wxCommandEvent & WXUNUSED(event))
{
    Close(TRUE);
}