/*************************************************************************/
/* Copyright (C) 1999 Microsoft Corporation */
/* File: MSMFSldr.h */
/* Description: Declaration of MSMFSldr */
/* Author: David Janecek */
/*************************************************************************/
#ifndef __MSMFSLDR_H_
#define __MSMFSLDR_H_
#include "resource.h" // main symbols
#include "CBitmap.h"
#include <atlctl.h>
#include "CstUtils.h"
#include "MSMFCntCP.h"
/*************************************************************************/
/* Consts */
/*************************************************************************/
const int cgMaxSldrStates = 5; // the number of button states
/////////////////////////////////////////////////////////////////////////////
// CMSMFSldr
class ATL_NO_VTABLE CMSMFSldr :
public CComObjectRootEx<CComSingleThreadModel>,
public CStockPropImpl<CMSMFSldr, IMSMFSldr, &IID_IMSMFSldr, &LIBID_MSMFCNTLib>,
public CComControl<CMSMFSldr>,
public IPersistStreamInitImpl<CMSMFSldr>,
public IOleControlImpl<CMSMFSldr>,
public IOleObjectImpl<CMSMFSldr>,
public IOleInPlaceActiveObjectImpl<CMSMFSldr>,
public IViewObjectExImpl<CMSMFSldr>,
public IOleInPlaceObjectWindowlessImpl<CMSMFSldr>,
public IPersistStorageImpl<CMSMFSldr>,
public ISpecifyPropertyPagesImpl<CMSMFSldr>,
public IQuickActivateImpl<CMSMFSldr>,
public IDataObjectImpl<CMSMFSldr>,
public CComCoClass<CMSMFSldr, &CLSID_MSMFSldr>,
public IProvideClassInfo2Impl<&CLSID_MSMFSldr, &DIID__IMSMFSldr, &LIBID_MSMFCNTLib>,
public IPersistPropertyBagImpl<CMSMFSldr>,
public IConnectionPointContainerImpl<CMSMFSldr>,
public CProxy_IMSMFSldr< CMSMFSldr>,
public CMSMFCntrlUtils<CMSMFSldr> // custom utilities we share across controls
{
public:
CMSMFSldr();
virtual ~CMSMFSldr();
DECLARE_REGISTRY_RESOURCEID(IDR_MSMFSLDR)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CMSMFSldr)
COM_INTERFACE_ENTRY(IMSMFSldr)
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(ISpecifyPropertyPages)
COM_INTERFACE_ENTRY(IQuickActivate)
COM_INTERFACE_ENTRY(IPersistStorage)
COM_INTERFACE_ENTRY(IDataObject)
COM_INTERFACE_ENTRY(IProvideClassInfo)
COM_INTERFACE_ENTRY(IProvideClassInfo2)
COM_INTERFACE_ENTRY_IMPL(IConnectionPointContainer)
END_COM_MAP()
BEGIN_CONNECTION_POINT_MAP(CMSMFSldr)
CONNECTION_POINT_ENTRY(DIID__IMSMFSldr)
END_CONNECTION_POINT_MAP()
BEGIN_PROP_MAP(CMSMFSldr)
PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
PROP_ENTRY("BackColor", DISPID_BACKCOLOR, CLSID_StockColorPage)
PROP_ENTRY("ResourceDLL", 19, CLSID_NULL)
PROP_ENTRY("Windowless", 20, CLSID_NULL)
//PROP_ENTRY("TransparentBlitType", 4, CLSID_NULL)
PROP_ENTRY("ThumbStatic",5, CLSID_NULL)
PROP_ENTRY("ThumbHover", 6, CLSID_NULL)
PROP_ENTRY("ThumbPush", 7, CLSID_NULL)
PROP_ENTRY("ThumbDisabled", 8, CLSID_NULL)
PROP_ENTRY("ThumbActive", 9, CLSID_NULL)
PROP_ENTRY("BackStatic",10, CLSID_NULL)
PROP_ENTRY("BackHover", 11, CLSID_NULL)
PROP_ENTRY("BackPush", 12, CLSID_NULL)
PROP_ENTRY("BackDisabled", 13, CLSID_NULL)
PROP_ENTRY("BackActive", 14, CLSID_NULL)
PROP_ENTRY("ThumbWidth", 4, CLSID_NULL)
PROP_ENTRY("Min", 2, CLSID_NULL)
PROP_ENTRY("Max", 3, CLSID_NULL)
PROP_ENTRY("Value", 1, CLSID_NULL)
PROP_ENTRY("XOffset", 17, CLSID_NULL)
PROP_ENTRY("YOffset", 18, CLSID_NULL)
PROP_ENTRY("ToolTip", 23, CLSID_NULL)
PROP_ENTRY("ToolTipMaxWidth", 26, CLSID_NULL)
// Example entries
// PROP_ENTRY("Property Description", dispid, clsid)
// PROP_PAGE(CLSID_StockColorPage)
END_PROP_MAP()
BEGIN_MSG_MAP(CMSMFSldr)
CHAIN_MSG_MAP(CMSMFCntrlUtils<CMSMFSldr>)
MESSAGE_HANDLER(WM_SIZE, OnSize)
MESSAGE_HANDLER(WM_MOUSEMOVE, OnMouseMove)
MESSAGE_HANDLER(WM_LBUTTONDOWN, OnButtonDown)
MESSAGE_HANDLER(WM_LBUTTONUP, OnButtonUp)
MESSAGE_HANDLER(WM_KEYUP, OnKeyUp)
MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown)
MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
MESSAGE_HANDLER(WM_KILLFOCUS, OnKillFocus)
MESSAGE_HANDLER(WM_DISPLAYCHANGE, OnDispChange)
CHAIN_MSG_MAP(CComControl<CMSMFSldr>)
DEFAULT_REFLECTION_HANDLER()
END_MSG_MAP()
LRESULT OnSize(UINT, WPARAM wParam, LPARAM lParam, 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 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 OnDispChange(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
// IViewObjectEx
DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE)
// IMSMFSldr
// IMSMFSldr
public:
STDMETHOD(get_Disable)(/*[out, retval]*/ VARIANT_BOOL *pVal);
STDMETHOD(put_Disable)(/*[in]*/ VARIANT_BOOL newVal);
STDMETHOD(get_SldrState)(/*[out, retval]*/ long *pVal);
STDMETHOD(put_SldrState)(/*[in]*/ long newVal);
STDMETHOD(get_ThumbActive)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_ThumbActive)(/*[in]*/ BSTR newVal);
STDMETHOD(get_ThumbDisabled)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_ThumbDisabled)(/*[in]*/ BSTR newVal);
STDMETHOD(get_ThumbPush)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_ThumbPush)(/*[in]*/ BSTR newVal);
STDMETHOD(get_ThumbHover)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_ThumbHover)(/*[in]*/ BSTR newVal);
STDMETHOD(get_ThumbStatic)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_ThumbStatic)(/*[in]*/ BSTR newVal);
STDMETHOD(get_BackActive)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_BackActive)(/*[in]*/ BSTR newVal);
STDMETHOD(get_BackDisabled)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_BackDisabled)(/*[in]*/ BSTR newVal);
STDMETHOD(get_BackPush)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_BackPush)(/*[in]*/ BSTR newVal);
STDMETHOD(get_BackHover)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_BackHover)(/*[in]*/ BSTR newVal);
STDMETHOD(get_BackStatic)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_BackStatic)(/*[in]*/ BSTR newVal);
STDMETHOD(get_XOffset)(/*[out, retval]*/ LONG *pVal);
STDMETHOD(put_XOffset)(/*[in]*/ LONG newVal);
STDMETHOD(get_YOffset)(/*[out, retval]*/ LONG *pVal);
STDMETHOD(put_YOffset)(/*[in]*/ LONG newVal);
STDMETHOD(get_ThumbWidth)(/*[out, retval]*/ LONG *pVal);
STDMETHOD(put_ThumbWidth)(/*[in]*/ LONG newVal);
STDMETHOD(get_Max)(/*[out, retval]*/ float *pVal);
STDMETHOD(put_Max)(/*[in]*/ float newVal);
STDMETHOD(get_Min)(/*[out, retval]*/ float *pVal);
STDMETHOD(put_Min)(/*[in]*/ float newVal);
STDMETHOD(get_Value)(/*[out, retval]*/ float *pVal);
STDMETHOD(put_Value)(/*[in]*/ float newVal);
USE_MF_RESOURCEDLL // replaces the two lines below
//STDMETHOD(get_ResourceDLL)(/*[out, retval]*/ BSTR *pVal);
//STDMETHOD(put_ResourceDLL)(/*[in]*/ BSTR newVal);
USE_MF_WINDOWLESS_ACTIVATION
USE_MF_TRANSPARENT_FLAG
USE_MF_TOOLTIP
HRESULT OnDraw(ATL_DRAWINFO& di);
// IOleInPlaceObjectWindowlessImpl
STDMETHOD(SetObjectRects)(LPCRECT prcPos,LPCRECT prcClip);
enum SldrState {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
STDMETHOD(get_ArrowKeyDecrement)(/*[out, retval]*/ float *pVal);
STDMETHOD(put_ArrowKeyDecrement)(/*[in]*/ float newVal);
STDMETHOD(get_ArrowKeyIncrement)(/*[out, retval]*/ FLOAT *pVal);
STDMETHOD(put_ArrowKeyIncrement)(/*[in]*/ FLOAT newVal);
OLE_COLOR m_clrBackColor; // stock property implemeted in the CStockPropImpl
private:
FLOAT m_fValue;
FLOAT m_fMin;
FLOAT m_fMax;
LONG m_lXOffset;
LONG m_lYOffset;
LONG m_lThumbWidth;
FLOAT m_fKeyIncrement;
FLOAT m_fKeyDecrement;
CBitmap* m_pThumbBitmap[cgMaxSldrStates];
CComBSTR m_bstrThumbFilename[cgMaxSldrStates]; // filenames containing the thumb images
CBitmap* m_pBackBitmap[cgMaxSldrStates];
CComBSTR m_bstrBackFilename[cgMaxSldrStates]; // filenames containing the background images
SldrState m_nEntry;
RECT m_rcThumb; // position for the thumb
protected:
void Init();
HRESULT RecalculateValue();
HRESULT RecalculateTumbPos(); // Centers the thumb rect around the m_fValue
HRESULT PutThumbImage(BSTR strFilename, int nEntry);
HRESULT PutBackImage(BSTR strFilename, int nEntry);
HRESULT SetSliderState(SldrState sldrState);
HRESULT SetThumbPos(LONG xPos);
HRESULT OffsetX(LONG& xPos);
HRESULT FitValue();
bool PtOnSlider(LONG x, LONG y);
bool PtOnSlider(POINT pos);
bool PtOnThumb(LONG x, LONG y);
bool PtOnThumb(POINT pos);
};
#endif //__MSMFSLDR_H_
/*************************************************************************/
/* End of file: MSMFSldr.h */
/*************************************************************************/