DirextX编程

开发平台：

Visual C++

CGraphBuilderCB.h：源码内容

							//
// CGraphBuilderCB.h
//
#ifndef __H_CGraphBuilderCB__
#define __H_CGraphBuilderCB__
class CSupported;
class CGraphBuilderCB : public CUnknown
                      , public IAMGraphBuilderCallback
{
private:
	CSupported * mSupported;
public:
	CGraphBuilderCB();
	~CGraphBuilderCB();
	DECLARE_IUNKNOWN
    STDMETHODIMP NonDelegatingQueryInterface(REFIID, void**);
	// IAMGraphBuilderCallback
    STDMETHODIMP SelectedFilter(IMoniker *pMon);
    STDMETHODIMP CreatedFilter(IBaseFilter *pFil);
};
#endif // __H_CGraphBuilderCB__

						