57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
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#ifndef _DURATION_TOOL_
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#define _DURATION_TOOL_
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#include "basetool.h"
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#include "tools.h"
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#include "param.h"
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#include "toolhelp.h"
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#include "..\dmtoolprp\toolprops.h"
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class CDurationTool :
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public CBaseTool ,
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public CParamsManager,
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public CToolHelper,
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public IPersistStream,
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public ISpecifyPropertyPages,
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public IDirectMusicDurationTool
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{
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public:
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CDurationTool();
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public:
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// IUnknown
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STDMETHODIMP QueryInterface(const IID &iid, void **ppv) ;
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STDMETHODIMP_(ULONG) AddRef() ;
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STDMETHODIMP_(ULONG) Release() ;
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// IPersist functions
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STDMETHODIMP GetClassID(CLSID* pClassID);
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// IPersistStream functions
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STDMETHODIMP IsDirty();
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STDMETHODIMP Load(IStream* pStream);
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STDMETHODIMP Save(IStream* pStream, BOOL fClearDirty);
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STDMETHODIMP GetSizeMax(ULARGE_INTEGER* pcbSize);
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// ISpecifyPropertyPages
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STDMETHODIMP GetPages(CAUUID *pPages);
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// IDirectMusicTool
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// STDMETHODIMP Init(IDirectMusicGraph* pGraph) ;
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// STDMETHODIMP GetMsgDeliveryType(DWORD* pdwDeliveryType ) ;
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// STDMETHODIMP GetMediaTypeArraySize(DWORD* pdwNumElements ) ;
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// STDMETHODIMP GetMediaTypes(DWORD** padwMediaTypes, DWORD dwNumElements) ;
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STDMETHODIMP ProcessPMsg(IDirectMusicPerformance* pPerf, DMUS_PMSG* pDMUS_PMSG) ;
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// STDMETHODIMP Flush(IDirectMusicPerformance* pPerf, DMUS_PMSG* pDMUS_PMSG, REFERENCE_TIME rt) ;
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// IDirectMusicTool8
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STDMETHODIMP Clone( IDirectMusicTool ** ppTool) ;
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// IDirectMusicDurationTool
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STDMETHODIMP SetScale(float flScale) ;
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STDMETHODIMP GetScale(float * pflScale);
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};
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#endif // _DURATION_TOOL_
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