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/*************************************************************************//* 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 <atlctl.h>
#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<CComSingleThreadModel>, //public IDispatchImpl<IMSMFBBtn, &IID_IMSMFBBtn, &LIBID_BBTNLib>,
public CStockPropImpl<CMSMFBBtn, IMSMFBBtn, &IID_IMSMFBBtn, &LIBID_MSMFCNTLib>, public CComControl<CMSMFBBtn>, public IPersistStreamInitImpl<CMSMFBBtn>, public IOleControlImpl<CMSMFBBtn>, public IOleObjectImpl<CMSMFBBtn>, public IOleInPlaceActiveObjectImpl<CMSMFBBtn>, public IViewObjectExImpl<CMSMFBBtn>, public IOleInPlaceObjectWindowlessImpl<CMSMFBBtn>, public IPersistPropertyBagImpl<CMSMFBBtn>, public CComCoClass<CMSMFBBtn, &CLSID_MSMFBBtn>, public IProvideClassInfo2Impl<&CLSID_MSMFBBtn, &DIID__IMSMFBBtn, &LIBID_MSMFCNTLib>, public IObjectSafetyImpl<CMSMFBBtn, INTERFACESAFE_FOR_UNTRUSTED_CALLER| INTERFACESAFE_FOR_UNTRUSTED_DATA>, #ifdef _WMP
public IWMPUIPluginImpl<CMSMFBBtn>, public IWMPUIPluginEventsImpl,#endif
public IConnectionPointContainerImpl<CMSMFBBtn>, public CProxy_IMSMFBBtn< CMSMFBBtn >, public CMSMFCntrlUtils<CMSMFBBtn> // 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", 12, 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", 13, CLSID_NULL) PROP_ENTRY("Windowless", 20, CLSID_NULL) PROP_ENTRY("BackColor", DISPID_BACKCOLOR, CLSID_StockColorPage)END_PROPERTY_MAP()
BEGIN_MSG_MAP(CMSMFBBtn) MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseToolTip) MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove) MESSAGE_HANDLER(WM_LBUTTONDOWN, OnButtonDown) MESSAGE_HANDLER(WM_LBUTTONUP, OnButtonUp) 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) CHAIN_MSG_MAP(CMSMFCntrlUtils<CMSMFBBtn>) CHAIN_MSG_MAP(CComControl<CMSMFBBtn>) 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 OnMouseMove(UINT, WPARAM wParam, LPARAM lParam, BOOL& bHandled); LRESULT OnMouseToolTip(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);
// 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); STDMETHOD(get_ToolTip)(/*[out, retval]*/ BSTR *pVal); STDMETHOD(put_ToolTip)(/*[in]*/ BSTR newVal); USE_MF_RESOURCEDLL // replaces the two lines below
//STDMETHOD(get_ResourceDLL)(/*[out, retval]*/ BSTR *pVal);
//STDMETHOD(put_ResourceDLL)(/*[in]*/ BSTR newVal);
STDMETHOD(GetDelayTime)(/*[in]*/ long delayType, /*[out, retval]*/ long *pVal); STDMETHOD(SetDelayTime)(/*[in]*/ long delayType, /*[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_ToolTipMaxWidth)(/*[out, retval]*/ long *pVal); STDMETHOD(put_ToolTipMaxWidth)(/*[in]*/ long 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; HWND m_hWndTip; // Tooltip window
LONG m_nTTMaxWidth; // Max tooltip width
CComBSTR m_bstrToolTip; // Tooltip string
BOOL m_bTTCreated; // Has tooltip been created yet
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;
protected: // helper functions
void Init(); bool PtOnButton(LONG x, LONG y); bool PtOnButton(POINT pos); HRESULT CreateToolTip(void); HRESULT PutImage(BSTR strFilename, int nEntry); HRESULT SetButtonState(BtnState btnState); HRESULT SetTextProperties();};
#endif //__MSMFBBTN_H_
/*************************************************************************//* End of file: MSMFBBtn.h *//*************************************************************************/
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