241 lines
10 KiB
C
241 lines
10 KiB
C
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/*************************************************************************/
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/* Copyright (C) 1999 Microsoft Corporation */
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/* File: MSMFBBtn.h */
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/* Description: Declaration of CMSMFBBtn */
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/* Author: David Janecek */
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/*************************************************************************/
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#ifndef __MSMFBBTN_H_
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#define __MSMFBBTN_H_
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#include "resource.h" // main symbols
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#include <atlctl.h>
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#include "CstUtils.h"
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#include "ctext.h"
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#include "cbitmap.h"
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#include "MSMFCntCP.h"
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/*************************************************************************/
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/* Consts */
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/*************************************************************************/
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const int cgMaxBtnStates = 5; // the number of button states
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/*************************************************************************/
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/* Class: CMSMFBBtn */
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/*************************************************************************/
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class ATL_NO_VTABLE CMSMFBBtn :
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public CComObjectRootEx<CComSingleThreadModel>,
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//public IDispatchImpl<IMSMFBBtn, &IID_IMSMFBBtn, &LIBID_BBTNLib>,
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public CStockPropImpl<CMSMFBBtn, IMSMFBBtn, &IID_IMSMFBBtn, &LIBID_MSMFCNTLib>,
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public CComControl<CMSMFBBtn>,
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public IPersistStreamInitImpl<CMSMFBBtn>,
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public IOleControlImpl<CMSMFBBtn>,
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public IOleObjectImpl<CMSMFBBtn>,
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public IOleInPlaceActiveObjectImpl<CMSMFBBtn>,
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public IViewObjectExImpl<CMSMFBBtn>,
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public IOleInPlaceObjectWindowlessImpl<CMSMFBBtn>,
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public IPersistPropertyBagImpl<CMSMFBBtn>,
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public CComCoClass<CMSMFBBtn, &CLSID_MSMFBBtn>,
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public IProvideClassInfo2Impl<&CLSID_MSMFBBtn, &DIID__IMSMFBBtn, &LIBID_MSMFCNTLib>,
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public IObjectSafetyImpl<CMSMFBBtn, INTERFACESAFE_FOR_UNTRUSTED_CALLER| INTERFACESAFE_FOR_UNTRUSTED_DATA>,
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#ifdef _WMP
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public IWMPUIPluginImpl<CMSMFBBtn>,
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public IWMPUIPluginEventsImpl,
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#endif
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public IConnectionPointContainerImpl<CMSMFBBtn>,
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public CProxy_IMSMFBBtn< CMSMFBBtn >,
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public CMSMFCntrlUtils<CMSMFBBtn> // custom utilities we share across controls
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{
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public:
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CMSMFBBtn();
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virtual ~CMSMFBBtn();
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DECLARE_REGISTRY_RESOURCEID(IDR_MSMFBBTN)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CMSMFBBtn)
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COM_INTERFACE_ENTRY(IMSMFBBtn)
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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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#ifdef _WMP
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COM_INTERFACE_ENTRY(IWMPUIPlugin)
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COM_INTERFACE_ENTRY(IWMPUIPlugin2)
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COM_INTERFACE_ENTRY(IWMPUIPluginEvents)
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#endif
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END_COM_MAP()
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BEGIN_CONNECTION_POINT_MAP(CMSMFBBtn)
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CONNECTION_POINT_ENTRY(DIID__IMSMFBBtn)
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END_CONNECTION_POINT_MAP()
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BEGIN_PROP_MAP(CMSMFBBtn)
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// the properties are loaded in order below
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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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// Example entries
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// PROP_ENTRY("Property Description", dispid, clsid)
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// PROP_PAGE(CLSID_StockColorPage)
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PROP_ENTRY("TransparentBlitType", 4, CLSID_NULL)
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PROP_ENTRY("ResourceDLL", 12, CLSID_NULL)
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PROP_ENTRY("ImageStatic",1, CLSID_NULL)
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PROP_ENTRY("ImageHover", 2, CLSID_NULL)
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PROP_ENTRY("ImagePush", 3, CLSID_NULL)
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PROP_ENTRY("ImageDisabled", 14, CLSID_NULL)
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PROP_ENTRY("ImageActive", 15, CLSID_NULL)
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PROP_ENTRY("ToolTip", 9, CLSID_NULL)
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PROP_ENTRY("ToolTipMaxWidth", 13, CLSID_NULL)
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PROP_ENTRY("Windowless", 20, CLSID_NULL)
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PROP_ENTRY("BackColor", DISPID_BACKCOLOR, CLSID_StockColorPage)
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END_PROPERTY_MAP()
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BEGIN_MSG_MAP(CMSMFBBtn)
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MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseToolTip)
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MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove)
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MESSAGE_HANDLER(WM_LBUTTONDOWN, OnButtonDown)
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MESSAGE_HANDLER(WM_LBUTTONUP, OnButtonUp)
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MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
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MESSAGE_HANDLER(WM_KILLFOCUS, OnKillFocus)
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MESSAGE_HANDLER(WM_KEYUP, OnKeyUp)
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MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown)
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MESSAGE_HANDLER(WM_SIZE, OnSize)
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CHAIN_MSG_MAP(CMSMFCntrlUtils<CMSMFBBtn>)
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CHAIN_MSG_MAP(CComControl<CMSMFBBtn>)
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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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LRESULT OnButtonDown(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnButtonUp(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnMouseMove(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnMouseToolTip(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnSetFocus(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnKillFocus(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnKeyUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnKeyDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
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LRESULT OnSize(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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// IMSMFBBtn
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public:
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STDMETHOD(get_TextHeight)(/*[out, retval]*/ long *pVal);
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STDMETHOD(get_TextWidth)(/*[out, retval]*/ long *pVal);
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STDMETHOD(get_ColorActive)(/*[out, retval]*/ OLE_COLOR *pVal);
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STDMETHOD(put_ColorActive)(/*[in]*/ OLE_COLOR newVal);
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STDMETHOD(get_ColorDisable)(/*[out, retval]*/ OLE_COLOR *pVal);
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STDMETHOD(put_ColorDisable)(/*[in]*/ OLE_COLOR newVal);
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STDMETHOD(get_ColorStatic)(/*[out, retval]*/ OLE_COLOR *pVal);
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STDMETHOD(put_ColorStatic)(/*[in]*/ OLE_COLOR newVal);
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STDMETHOD(get_ColorHover)(/*[out, retval]*/ OLE_COLOR *pVal);
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STDMETHOD(put_ColorHover)(/*[in]*/ OLE_COLOR newVal);
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STDMETHOD(get_ColorPush)(/*[out, retval]*/ OLE_COLOR *pVal);
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STDMETHOD(put_ColorPush)(/*[in]*/ OLE_COLOR newVal);
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STDMETHOD(get_ImagePush)(/*[out, retval]*/ BSTR *pstrFilename);
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STDMETHOD(put_ImagePush)(/*[in]*/ BSTR strFilename);
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STDMETHOD(get_ImageHover)(/*[out, retval]*/ BSTR *pstrFilename);
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STDMETHOD(put_ImageHover)(/*[in]*/ BSTR strFilename);
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STDMETHOD(get_ImageStatic)(/*[out, retval]*/ BSTR *pstrFilename);
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STDMETHOD(put_ImageStatic)(/*[in]*/ BSTR strFilename);
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STDMETHOD(get_Disable)(/*[out, retval]*/ VARIANT_BOOL *pVal);
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STDMETHOD(put_Disable)(/*[in]*/ VARIANT_BOOL newVal);
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STDMETHOD(get_BtnState)(/*[out, retval]*/ long *pVal);
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STDMETHOD(put_BtnState)(/*[in]*/ long newVal);
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STDMETHOD(get_ToolTip)(/*[out, retval]*/ BSTR *pVal);
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STDMETHOD(put_ToolTip)(/*[in]*/ BSTR newVal);
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USE_MF_RESOURCEDLL // replaces the two lines below
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//STDMETHOD(get_ResourceDLL)(/*[out, retval]*/ BSTR *pVal);
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//STDMETHOD(put_ResourceDLL)(/*[in]*/ BSTR newVal);
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STDMETHOD(GetDelayTime)(/*[in]*/ long delayType, /*[out, retval]*/ long *pVal);
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STDMETHOD(SetDelayTime)(/*[in]*/ long delayType, /*[in]*/ long newVal);
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STDMETHOD(get_ImageActive)(/*[out, retval]*/ BSTR *pVal);
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STDMETHOD(put_ImageActive)(/*[in]*/ BSTR newVal);
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STDMETHOD(get_ImageDisabled)(/*[out, retval]*/ BSTR *pVal);
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STDMETHOD(put_ImageDisabled)(/*[in]*/ BSTR newVal);
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STDMETHOD(get_ToolTipMaxWidth)(/*[out, retval]*/ long *pVal);
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STDMETHOD(put_ToolTipMaxWidth)(/*[in]*/ long newVal);
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STDMETHOD(get_FontStyle)(/*[out, retval]*/ BSTR *pVal);
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STDMETHOD(put_FontStyle)(/*[in]*/ BSTR newVal);
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STDMETHOD(get_FontFace)(/*[out, retval]*/ BSTR *pVal);
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STDMETHOD(put_FontFace)(/*[in]*/ BSTR newVal);
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STDMETHOD(get_Text)(/*[out, retval]*/ BSTR *pVal);
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STDMETHOD(put_Text)(/*[in]*/ BSTR newVal);
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STDMETHOD(get_FontSize)(/*[out, retval]*/ long *pVal);
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STDMETHOD(put_FontSize)(/*[in]*/ long newVal);
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STDMETHOD(About)();
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USE_MF_WINDOWLESS_ACTIVATION // replaces the two lines below
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//STDMETHOD(get_Windowless)(/*[out, retval]*/ VARIANT_BOOL *pVal);
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//STDMETHOD(put_Windowless)(/*[in]*/ VARIANT_BOOL newVal);
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USE_MF_TRANSPARENT_FLAG
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HRESULT OnDraw(ATL_DRAWINFO& di);
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// IOleInPlaceObjectWindowlessImpl
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STDMETHOD(SetObjectRects)(LPCRECT prcPos,LPCRECT prcClip);
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// IOleObjectImp
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HRESULT OnPostVerbInPlaceActivate();
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public:
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enum BtnState {Static = 0, Hover = 1, Push = 2, Disabled = 3, Active = 4};
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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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public: // member variable that have to be public due to ATL
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OLE_COLOR m_clrBackColor; // stock property implemeted in the CStockPropImpl
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private: // data member variables
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CComBSTR m_bstrFilename[cgMaxBtnStates]; // filenames containing the images
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CBitmap* m_pBitmap[cgMaxBtnStates];
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BtnState m_nEntry;
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HWND m_hWndTip; // Tooltip window
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LONG m_nTTMaxWidth; // Max tooltip width
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CComBSTR m_bstrToolTip; // Tooltip string
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BOOL m_bTTCreated; // Has tooltip been created yet
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CText m_cText; // text drawing object
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bool m_fDirty; // if any attribute for the text drawing object changes
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CComBSTR m_bstrTextValue;
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CComBSTR m_bstrFontFace;
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CComBSTR m_bstrFontStyle;
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UINT m_uiFontSize;
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OLE_COLOR m_clrColorActive;
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OLE_COLOR m_clrColorStatic;
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OLE_COLOR m_clrColorHover;
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OLE_COLOR m_clrColorPush;
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OLE_COLOR m_clrColorDisable;
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protected: // helper functions
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void Init();
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bool PtOnButton(LONG x, LONG y);
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bool PtOnButton(POINT pos);
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HRESULT CreateToolTip(void);
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HRESULT PutImage(BSTR strFilename, int nEntry);
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HRESULT SetButtonState(BtnState btnState);
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HRESULT SetTextProperties();
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};
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#endif //__MSMFBBTN_H_
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/*************************************************************************/
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/* End of file: MSMFBBtn.h */
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/*************************************************************************/
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