Source code of Windows XP (NT5)
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// DirectSoundFXFlangerPage.h : Declaration of the CDirectSoundFXFlangerPage
#ifndef __DIRECTSOUNDFXFLANGERPAGE_H_
#define __DIRECTSOUNDFXFLANGERPAGE_H_
#include "resource.h" // main symbols
#include <dsound.h>
#include "ControlHelp.h"
EXTERN_C const CLSID CLSID_DirectSoundFXFlangerPage;
/////////////////////////////////////////////////////////////////////////////
// CDirectSoundFXFlangerPage
class ATL_NO_VTABLE CDirectSoundFXFlangerPage :
public CComObjectRootEx<CComSingleThreadModel>,
public CComCoClass<CDirectSoundFXFlangerPage, &CLSID_DirectSoundFXFlangerPage>,
public IPropertyPageImpl<CDirectSoundFXFlangerPage>,
public CDialogImpl<CDirectSoundFXFlangerPage>
{
public:
CDirectSoundFXFlangerPage();
enum {IDD = IDD_DIRECTSOUNDFXFLANGERPAGE};
DECLARE_REGISTRY_RESOURCEID(IDR_DIRECTSOUNDFXFLANGERPAGE)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CDirectSoundFXFlangerPage)
COM_INTERFACE_ENTRY(IPropertyPage)
END_COM_MAP()
BEGIN_MSG_MAP(CDirectSoundFXFlangerPage)
MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog);
MESSAGE_HANDLER(WM_HSCROLL, OnControlMessage);
MESSAGE_HANDLER(WM_COMMAND, OnControlMessage);
CHAIN_MSG_MAP(IPropertyPageImpl<CDirectSoundFXFlangerPage>)
END_MSG_MAP()
// Handler prototypes:
// LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
// LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
// LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
STDMETHOD(SetObjects)(ULONG nObjects, IUnknown **ppUnk);
STDMETHOD(Apply)(void);
// Message handlers
LRESULT OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnControlMessage(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
// Member variables
CComPtr<IDirectSoundFXFlanger> m_IDSFXFlanger;
CSliderValue m_sliderWetDryMix;
CSliderValue m_sliderDepth;
CSliderValue m_sliderFeedback;
CSliderValue m_sliderFrequency;
CSliderValue m_sliderDelay;
CSliderValue m_sliderPhase;
CRadioChoice m_radioWaveform;
Handler *m_rgpHandlers[8];
};
#endif //__DIRECTSOUNDFXFLANGERPAGE_H_