blobtrackerpropertypage.h

guide and some example with visualC++

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#pragma once

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

// {BEE93D3B-3D78-43bf-8A67-FABE57037D4A}
DEFINE_GUID(CLSID_BlobTrackerPropertyPage, 0xbee93d3b, 0x3d78, 0x43bf, 0x8a, 0x67, 0xfa, 0xbe, 0x57, 0x3, 0x7d, 0x4a);

class BlobTrackerPropertyPage : public CBasePropertyPage
{
    std::vector<IBlobTracker *> m_trackers;
    int m_num_objects;
    unsigned long m_output_options;
    bool m_en_change;

    void SetOutputOptions();

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

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();
};