camshifttrackerpropertypage.h

guide and some example with visualC++

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#pragma once

// ////////////////////////////////////////////////////////////////////////////
//
// CamShiftTrackerPropertyPage
//
// This is a property page for the COM wrapper for the OpenCV CamShift tracker.
// This is intended as sample code only. It only supports calibration of
// the tracker.
// A complete implementation would have additional controls to control the
// CamShift tracker.
//
// ////////////////////////////////////////////////////////////////////////////

#include <vector>
#include "ICamShiftTracker.h"

// {5C4C56C6-5739-42ac-973F-5A1CC0844407}
DEFINE_GUID(CLSID_CamShiftTrackerPropertyPage, 0x5c4c56c6, 0x5739, 0x42ac, 0x97, 0x3f, 0x5a, 0x1c, 0xc0, 0x84, 0x44, 0x7);

class CamShiftTrackerPropertyPage : public CBasePropertyPage
{
    std::vector<ICamShiftTracker *> m_trackers;

    CamShiftTrackerPropertyPage(IUnknown *outer, HRESULT *phr);
    ~CamShiftTrackerPropertyPage();

public:
    static CUnknown * WINAPI CreateInstance(IUnknown *outer, HRESULT *phr);

    BOOL OnReceiveMessage(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam);
    HRESULT OnConnect(IUnknown *pUnknown);
    HRESULT OnDisconnect();
    HRESULT OnActivate();
    HRESULT OnDeactivate();
    HRESULT OnApplyChanges();
};