122 lines
4.5 KiB
C
122 lines
4.5 KiB
C
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/*************************************************************************/
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/* Copyright (C) 1999 Microsoft Corporation */
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/* File: MSMFImg.h */
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/* Description: Declaration of CMSMFImg */
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/* Author: David Janecek */
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/*************************************************************************/
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#ifndef __MSMFIMG_H_
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#define __MSMFIMG_H_
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#include "resource.h" // main symbols
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#include "CBitmap.h"
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#include <atlctl.h>
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#include "CstUtils.h"
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#include "MSMFCntCP.h"
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/////////////////////////////////////////////////////////////////////////////
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// CMSMFImg
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class ATL_NO_VTABLE CMSMFImg :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CStockPropImpl<CMSMFImg, IMSMFImg, &IID_IMSMFImg, &LIBID_MSMFCNTLib>,
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public CComControl<CMSMFImg>,
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public IPersistStreamInitImpl<CMSMFImg>,
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public IOleControlImpl<CMSMFImg>,
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public IOleObjectImpl<CMSMFImg>,
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public IOleInPlaceActiveObjectImpl<CMSMFImg>,
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public IViewObjectExImpl<CMSMFImg>,
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public IOleInPlaceObjectWindowlessImpl<CMSMFImg>,
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public IPersistStorageImpl<CMSMFImg>,
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public IPersistPropertyBagImpl<CMSMFImg>,
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public IProvideClassInfo2Impl<&CLSID_MSMFImg, &DIID__MSMFImg, &LIBID_MSMFCNTLib>,
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public IObjectSafetyImpl<CMSMFImg, INTERFACESAFE_FOR_UNTRUSTED_CALLER| INTERFACESAFE_FOR_UNTRUSTED_DATA>,
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public CComCoClass<CMSMFImg, &CLSID_MSMFImg>,
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public CMSMFCntrlUtils<CMSMFImg>, // custom utilities we share across controls
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public CProxy_MSMFImg< CMSMFImg >,
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public IConnectionPointContainerImpl<CMSMFImg>
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{
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public:
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CMSMFImg();
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virtual ~CMSMFImg();
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DECLARE_REGISTRY_RESOURCEID(IDR_MSMFIMG)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CMSMFImg)
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COM_INTERFACE_ENTRY(IMSMFImg)
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COM_INTERFACE_ENTRY(IDispatch)
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COM_INTERFACE_ENTRY(IViewObjectEx)
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COM_INTERFACE_ENTRY(IViewObject2)
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COM_INTERFACE_ENTRY(IViewObject)
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COM_INTERFACE_ENTRY(IOleInPlaceObjectWindowless)
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COM_INTERFACE_ENTRY(IOleInPlaceObject)
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COM_INTERFACE_ENTRY2(IOleWindow, IOleInPlaceObjectWindowless)
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COM_INTERFACE_ENTRY(IOleInPlaceActiveObject)
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COM_INTERFACE_ENTRY(IOleControl)
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COM_INTERFACE_ENTRY(IOleObject)
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COM_INTERFACE_ENTRY(IPersistStreamInit)
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COM_INTERFACE_ENTRY2(IPersist, IPersistStreamInit)
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COM_INTERFACE_ENTRY_IMPL_IID(IID_IPersist, IPersistPropertyBag)
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COM_INTERFACE_ENTRY_IMPL(IPersistPropertyBag)
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COM_INTERFACE_ENTRY(IProvideClassInfo)
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COM_INTERFACE_ENTRY(IProvideClassInfo2)
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COM_INTERFACE_ENTRY(IObjectSafety)
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COM_INTERFACE_ENTRY_IMPL(IConnectionPointContainer)
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END_COM_MAP()
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BEGIN_PROP_MAP(CMSMFImg)
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PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
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PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
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PROP_ENTRY("BackColor", DISPID_BACKCOLOR, CLSID_StockColorPage)
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PROP_ENTRY("Windowless", 3, CLSID_NULL)
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PROP_ENTRY("TransparentBlitType", 4, CLSID_NULL)
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// Example entries
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// PROP_ENTRY("Property Description", dispid, clsid)
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// PROP_PAGE(CLSID_StockColorPage)
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END_PROP_MAP()
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BEGIN_CONNECTION_POINT_MAP(CMSMFImg)
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CONNECTION_POINT_ENTRY(DIID__MSMFImg)
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END_CONNECTION_POINT_MAP()
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BEGIN_MSG_MAP(CMSMFImg)
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CHAIN_MSG_MAP(CMSMFCntrlUtils<CMSMFImg>)
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MESSAGE_HANDLER(WM_DISPLAYCHANGE, OnDispChange)
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CHAIN_MSG_MAP(CComControl<CMSMFImg>)
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DEFAULT_REFLECTION_HANDLER()
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END_MSG_MAP()
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// Handler prototypes:
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// LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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// LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
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// LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
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HRESULT OnDraw(ATL_DRAWINFO& di);
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USE_MF_OVERWRITES
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USE_MF_CLASSSTYLE // used to overwrite default class, so we avoid flickers
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LRESULT OnDispChange(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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// IViewObjectEx
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DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE)
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// IMSMFImg
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public:
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USE_MF_RESOURCEDLL
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USE_MF_TRANSPARENT_FLAG
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STDMETHOD(get_Image)(/*[out, retval]*/ BSTR *pVal);
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STDMETHOD(put_Image)(/*[in]*/ BSTR newVal);
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USE_MF_WINDOWLESS_ACTIVATION
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OLE_COLOR m_clrBackColor;
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protected: // member variables
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CBitmap m_BackBitmap;
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CComBSTR m_bstrBackFilename;
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protected:
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void Init();
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HRESULT PutImage(BSTR strFilename);
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};
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#endif //__MSMFIMG_H_
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/*************************************************************************/
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/* End of file: MSMFImg.h */
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/*************************************************************************/
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