/*************************************************************************/ /* Copyright (C) 1999 Microsoft Corporation */ /* File: MSMFBBtn.h */ /* Description: Declaration of CMSMFBBtn */ /* Author: David Janecek */ /*************************************************************************/ #ifndef __MSMFBBTN_H_ #define __MSMFBBTN_H_ #include "resource.h" // main symbols #include #include "CstUtils.h" #include "ctext.h" #include "cbitmap.h" #include "MSMFCntCP.h" /*************************************************************************/ /* Consts */ /*************************************************************************/ const int cgMaxBtnStates = 5; // the number of button states /*************************************************************************/ /* Class: CMSMFBBtn */ /*************************************************************************/ class ATL_NO_VTABLE CMSMFBBtn : public CComObjectRootEx, public CStockPropImpl, public CComControl, public IPersistStreamInitImpl, public IOleControlImpl, public IOleObjectImpl, public IOleInPlaceActiveObjectImpl, public IViewObjectExImpl, public IOleInPlaceObjectWindowlessImpl, public IPersistPropertyBagImpl, public CComCoClass, public IProvideClassInfo2Impl<&CLSID_MSMFBBtn, &DIID__IMSMFBBtn, &LIBID_MSMFCNTLib>, public IObjectSafetyImpl, #ifdef _WMP public IWMPUIPluginImpl, public IWMPUIPluginEventsImpl, #endif public IConnectionPointContainerImpl, public CProxy_IMSMFBBtn< CMSMFBBtn >, public CMSMFCntrlUtils // custom utilities we share across controls { public: CMSMFBBtn(); virtual ~CMSMFBBtn(); DECLARE_REGISTRY_RESOURCEID(IDR_MSMFBBTN) DECLARE_PROTECT_FINAL_CONSTRUCT() BEGIN_COM_MAP(CMSMFBBtn) COM_INTERFACE_ENTRY(IMSMFBBtn) COM_INTERFACE_ENTRY(IDispatch) COM_INTERFACE_ENTRY(IViewObjectEx) COM_INTERFACE_ENTRY(IViewObject2) COM_INTERFACE_ENTRY(IViewObject) COM_INTERFACE_ENTRY(IOleInPlaceObjectWindowless) COM_INTERFACE_ENTRY(IOleInPlaceObject) COM_INTERFACE_ENTRY2(IOleWindow, IOleInPlaceObjectWindowless) COM_INTERFACE_ENTRY(IOleInPlaceActiveObject) COM_INTERFACE_ENTRY(IOleControl) COM_INTERFACE_ENTRY(IOleObject) COM_INTERFACE_ENTRY(IPersistStreamInit) COM_INTERFACE_ENTRY2(IPersist, IPersistStreamInit) COM_INTERFACE_ENTRY_IMPL_IID(IID_IPersist, IPersistPropertyBag) COM_INTERFACE_ENTRY_IMPL(IPersistPropertyBag) COM_INTERFACE_ENTRY(IProvideClassInfo) COM_INTERFACE_ENTRY(IProvideClassInfo2) COM_INTERFACE_ENTRY(IObjectSafety) COM_INTERFACE_ENTRY_IMPL(IConnectionPointContainer) #ifdef _WMP COM_INTERFACE_ENTRY(IWMPUIPlugin) COM_INTERFACE_ENTRY(IWMPUIPlugin2) COM_INTERFACE_ENTRY(IWMPUIPluginEvents) #endif END_COM_MAP() BEGIN_CONNECTION_POINT_MAP(CMSMFBBtn) CONNECTION_POINT_ENTRY(DIID__IMSMFBBtn) END_CONNECTION_POINT_MAP() BEGIN_PROP_MAP(CMSMFBBtn) // the properties are loaded in order below PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4) PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4) // Example entries // PROP_ENTRY("Property Description", dispid, clsid) // PROP_PAGE(CLSID_StockColorPage) PROP_ENTRY("TransparentBlitType", 4, CLSID_NULL) PROP_ENTRY("ResourceDLL", 13, CLSID_NULL) PROP_ENTRY("ImageStatic",1, CLSID_NULL) PROP_ENTRY("ImageHover", 2, CLSID_NULL) PROP_ENTRY("ImagePush", 3, CLSID_NULL) PROP_ENTRY("ImageDisabled", 14, CLSID_NULL) PROP_ENTRY("ImageActive", 15, CLSID_NULL) PROP_ENTRY("ToolTip", 9, CLSID_NULL) PROP_ENTRY("ToolTipMaxWidth", 12, CLSID_NULL) PROP_ENTRY("Windowless", 20, CLSID_NULL) PROP_ENTRY("BackColor", DISPID_BACKCOLOR, CLSID_StockColorPage) END_PROPERTY_MAP() BEGIN_MSG_MAP(CMSMFBBtn) CHAIN_MSG_MAP(CMSMFCntrlUtils) MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove) MESSAGE_HANDLER(WM_LBUTTONDOWN, OnButtonDown) MESSAGE_HANDLER(WM_LBUTTONUP, OnButtonUp) MESSAGE_HANDLER(WM_LBUTTONDBLCLK, OnDblClick) MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus) MESSAGE_HANDLER(WM_KILLFOCUS, OnKillFocus) MESSAGE_HANDLER(WM_KEYUP, OnKeyUp) MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown) MESSAGE_HANDLER(WM_SIZE, OnSize) MESSAGE_HANDLER(WM_DISPLAYCHANGE, OnDispChange) CHAIN_MSG_MAP(CComControl) DEFAULT_REFLECTION_HANDLER() 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); LRESULT OnButtonDown(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnButtonUp(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnDblClick(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnMouseMove(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnSetFocus(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnKillFocus(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnKeyUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnKeyDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnDispChange(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled); // IViewObjectEx DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE) // IMSMFBBtn public: STDMETHOD(get_TextHeight)(/*[out, retval]*/ long *pVal); STDMETHOD(get_TextWidth)(/*[out, retval]*/ long *pVal); STDMETHOD(get_ColorActive)(/*[out, retval]*/ OLE_COLOR *pVal); STDMETHOD(put_ColorActive)(/*[in]*/ OLE_COLOR newVal); STDMETHOD(get_ColorDisable)(/*[out, retval]*/ OLE_COLOR *pVal); STDMETHOD(put_ColorDisable)(/*[in]*/ OLE_COLOR newVal); STDMETHOD(get_ColorStatic)(/*[out, retval]*/ OLE_COLOR *pVal); STDMETHOD(put_ColorStatic)(/*[in]*/ OLE_COLOR newVal); STDMETHOD(get_ColorHover)(/*[out, retval]*/ OLE_COLOR *pVal); STDMETHOD(put_ColorHover)(/*[in]*/ OLE_COLOR newVal); STDMETHOD(get_ColorPush)(/*[out, retval]*/ OLE_COLOR *pVal); STDMETHOD(put_ColorPush)(/*[in]*/ OLE_COLOR newVal); STDMETHOD(get_ImagePush)(/*[out, retval]*/ BSTR *pstrFilename); STDMETHOD(put_ImagePush)(/*[in]*/ BSTR strFilename); STDMETHOD(get_ImageHover)(/*[out, retval]*/ BSTR *pstrFilename); STDMETHOD(put_ImageHover)(/*[in]*/ BSTR strFilename); STDMETHOD(get_ImageStatic)(/*[out, retval]*/ BSTR *pstrFilename); STDMETHOD(put_ImageStatic)(/*[in]*/ BSTR strFilename); STDMETHOD(get_Disable)(/*[out, retval]*/ VARIANT_BOOL *pVal); STDMETHOD(put_Disable)(/*[in]*/ VARIANT_BOOL newVal); STDMETHOD(get_BtnState)(/*[out, retval]*/ long *pVal); STDMETHOD(put_BtnState)(/*[in]*/ long newVal); USE_MF_RESOURCEDLL // replaces the two lines below //STDMETHOD(get_ResourceDLL)(/*[out, retval]*/ BSTR *pVal); //STDMETHOD(put_ResourceDLL)(/*[in]*/ BSTR newVal); USE_MF_TOOLTIP //STDMETHOD(GetDelayTime)(/*[in]*/ long delayType, /*[out, retval]*/ long *pVal); //STDMETHOD(SetDelayTime)(/*[in]*/ long delayType, /*[in]*/ long newVal); //STDMETHOD(get_ToolTip)(/*[out, retval]*/ BSTR *pVal); //STDMETHOD(put_ToolTip)(/*[in]*/ BSTR newVal); //STDMETHOD(get_ToolTipMaxWidth)(/*[out, retval]*/ long *pVal); //STDMETHOD(put_ToolTipMaxWidth)(/*[in]*/ long newVal); STDMETHOD(get_ImageActive)(/*[out, retval]*/ BSTR *pVal); STDMETHOD(put_ImageActive)(/*[in]*/ BSTR newVal); STDMETHOD(get_ImageDisabled)(/*[out, retval]*/ BSTR *pVal); STDMETHOD(put_ImageDisabled)(/*[in]*/ BSTR newVal); STDMETHOD(get_FontStyle)(/*[out, retval]*/ BSTR *pVal); STDMETHOD(put_FontStyle)(/*[in]*/ BSTR newVal); STDMETHOD(get_FontFace)(/*[out, retval]*/ BSTR *pVal); STDMETHOD(put_FontFace)(/*[in]*/ BSTR newVal); STDMETHOD(get_Text)(/*[out, retval]*/ BSTR *pVal); STDMETHOD(put_Text)(/*[in]*/ BSTR newVal); STDMETHOD(get_FontSize)(/*[out, retval]*/ long *pVal); STDMETHOD(put_FontSize)(/*[in]*/ long newVal); STDMETHOD(About)(); USE_MF_WINDOWLESS_ACTIVATION // replaces the two lines below //STDMETHOD(get_Windowless)(/*[out, retval]*/ VARIANT_BOOL *pVal); //STDMETHOD(put_Windowless)(/*[in]*/ VARIANT_BOOL newVal); USE_MF_TRANSPARENT_FLAG HRESULT OnDraw(ATL_DRAWINFO& di); // IOleInPlaceObjectWindowlessImpl STDMETHOD(SetObjectRects)(LPCRECT prcPos,LPCRECT prcClip); // IOleObjectImp //HRESULT OnPostVerbInPlaceActivate(); public: enum BtnState {Static = 0, Hover = 1, Push = 2, Disabled = 3, Active = 4}; USE_MF_OVERWRITES USE_MF_CLASSSTYLE // used to overwrite default class, so we avoid flickers public: // member variable that have to be public due to ATL OLE_COLOR m_clrBackColor; // stock property implemeted in the CStockPropImpl private: // data member variables CComBSTR m_bstrFilename[cgMaxBtnStates]; // filenames containing the images CBitmap* m_pBitmap[cgMaxBtnStates]; BtnState m_nEntry; CText m_cText; // text drawing object bool m_fDirty; // if any attribute for the text drawing object changes CComBSTR m_bstrTextValue; CComBSTR m_bstrFontFace; CComBSTR m_bstrFontStyle; UINT m_uiFontSize; OLE_COLOR m_clrColorActive; OLE_COLOR m_clrColorStatic; OLE_COLOR m_clrColorHover; OLE_COLOR m_clrColorPush; OLE_COLOR m_clrColorDisable; DWORD m_dwButtonClickStamp; protected: // helper functions void Init(); bool PtOnButton(LONG x, LONG y); bool PtOnButton(POINT pos); HRESULT PutImage(BSTR strFilename, int nEntry); HRESULT SetButtonState(BtnState btnState); HRESULT SetTextProperties(); }; #endif //__MSMFBBTN_H_ /*************************************************************************/ /* End of file: MSMFBBtn.h */ /*************************************************************************/