// DDButton.h : Declaration of the CDDButton
//
// Author : David Shepherd
// Copyright (c) 2003, DaeDoe-Software
//
/////////////////////////////////////////////////////////////////////////////
#pragma once
#include "resource.h" // main symbols
#include <atlctl.h>
/////////////////////////////////////////////////////////////////////////////
// IDDButton
[
object,
uuid("8B18A021-AC7C-43EA-A7C3-3A93A8E0CDCA"),
dual,
helpstring("IDDButton Interface"),
pointer_default(unique)
]
__interface IDDButton : public IDispatch
{
////////////////////////////////////////
// enabled
[propget, requestedit, bindable,
id(DISPID_ENABLED),
helpstring("")]
HRESULT Enabled([out, retval] VARIANT_BOOL* pVal);
[propput, requestedit, bindable,
id(DISPID_ENABLED),
helpstring("")]
HRESULT Enabled([in] VARIANT_BOOL newVal);
////////////////////////////////////////
// background color
[propget, requestedit, bindable,
id(DISPID_BACKCOLOR),
helpstring("")]
HRESULT BackColor([out, retval] OLE_COLOR* pVal);
[propput, requestedit, bindable,
id(DISPID_BACKCOLOR),
helpstring("")]
HRESULT BackColor([in] OLE_COLOR newVal);
////////////////////////////////////////
// foreground color
[propget, requestedit, bindable,
id(DISPID_FORECOLOR),
helpstring("")]
HRESULT ForeColor([out, retval] OLE_COLOR* pVal);
[propput, requestedit, bindable,
id(DISPID_FORECOLOR),
helpstring("")]
HRESULT ForeColor([in] OLE_COLOR newVal);
////////////////////////////////////////
// font
[propget, requestedit, bindable,
id(DISPID_FONT),
helpstring("")]
HRESULT Font([out, retval] IFontDisp** pVal);
[propput, requestedit, bindable,
id(DISPID_FONT),
helpstring("")]
HRESULT Font([in] IFontDisp* newVal);
[propputref, requestedit, bindable,
id(DISPID_FONT),
helpstring("")]
HRESULT Font([in] IFontDisp* newVal);
////////////////////////////////////////
// text
[propget, requestedit, bindable,
id(DISPID_TEXT),
helpstring("")]
HRESULT Text([out, retval] BSTR* pVal);
[propput, requestedit, bindable,
id(DISPID_TEXT),
helpstring("")]
HRESULT Text([in] BSTR newVal);
////////////////////////////////////////
// text align
[propget, requestedit, bindable,
id(DISPID_TEXTALIGN),
helpstring("")]
HRESULT TextAlign([out, retval] ddcpTextAlign* pVal);
[propput, requestedit, bindable,
id(DISPID_TEXTALIGN),
helpstring("")]
HRESULT TextAlign([in] ddcpTextAlign newVal);
};
/////////////////////////////////////////////////////////////////////////////
// _IDDButtonEvents
[
uuid("3764BD89-97E8-4DAD-B851-4BAD0C2122E1"),
dispinterface,
helpstring("_IDDButtonEvents Interface")
]
__interface _IDDButtonEvents
{
[id(1), helpstring("")] HRESULT Click();
};
/////////////////////////////////////////////////////////////////////////////
// CDDButton
[
coclass,
threading("apartment"),
vi_progid("DDControlPack.DDButton"),
progid("DDControlPack.DDButton.1"),
version(1.0),
uuid("3C880820-4697-4C6F-BB34-B802DFB8C435"),
helpstring("DDButton Class"),
event_source("com"),
support_error_info(IDDButton),
registration_script("control.rgs")
]
class ATL_NO_VTABLE CDDButton :
public IDispatchImpl<IDDButton>,
public IPersistStreamInitImpl<CDDButton>,
public IOleControlImpl<CDDButton>,
public IOleObjectImpl<CDDButton>,
public IOleInPlaceActiveObjectImpl<CDDButton>,
public IViewObjectExImpl<CDDButton>,
public IOleInPlaceObjectWindowlessImpl<CDDButton>,
public IPersistStorageImpl<CDDButton>,
public ISpecifyPropertyPagesImpl<CDDButton>,
public IQuickActivateImpl<CDDButton>,
public IDataObjectImpl<CDDButton>,
public CComControl<CDDButton>
{
private:
CContainedWindow m_ctlButton;
__event __interface _IDDButtonEvents;
/////////////////////////////////////////////////////////////////////////////
// properties
LONG m_Reserved0; // reserved
LONG m_Reserved1; // reserved
VARIANT_BOOL m_Enabled; // enabled
OLE_COLOR m_BackColor; // background color
OLE_COLOR m_ForeColor; // foreground color
CComPtr<IFontDisp> m_spFontDisp; // font
CComBSTR m_Text; // text
ddcpTextAlign m_TextAlign; // text align
/////////////////////////////////////////////////////////////////////////////
// property change validators
HRESULT OnTextAlignChanging(ddcpTextAlign newVal);
/////////////////////////////////////////////////////////////////////////////
// property change handlers
void OnEnabledChanged();
/////////////////////////////////////////////////////////////////////////////
// draws the button
void DrawButton(CDCHandle hDC,CRect Rect,BOOL HasFocus,BOOL IsSelected);
public:
CDDButton();
DECLARE_PROTECT_FINAL_CONSTRUCT()
HRESULT FinalConstruct();
void FinalRelease();
static const TCHAR* GetObjectFriendlyName();
DECLARE_OLEMISC_STATUS(
OLEMISC_RECOMPOSEONRESIZE |
OLEMISC_CANTLINKINSIDE |
OLEMISC_INSIDEOUT |
OLEMISC_ACTIVATEWHENVISIBLE |
OLEMISC_SETCLIENTSITEFIRST)
BEGIN_PROP_MAP(CDDButton)
PROP_DATA_ENTRY("_reserved0", m_Reserved0, VT_I4)
PROP_DATA_ENTRY("_reserved1", m_Reserved1, VT_I4)
PROP_DATA_ENTRY("_cx", m_sizeExtent.cx, VT_UI4)
PROP_DATA_ENTRY("_cy", m_sizeExtent.cy, VT_UI4)
PROP_ENTRY("Enabled", DISPID_ENABLED, CLSID_NULL)
PROP_ENTRY("BackColor", DISPID_BACKCOLOR, CLSID_NULL)
PROP_ENTRY("ForeColor", DISPID_FORECOLOR, CLSID_NULL)
PROP_ENTRY("Font", DISPID_FONT, CLSID_NULL)
PROP_ENTRY("Text", DISPID_TEXT, CLSID_NULL)
PROP_ENTRY("TextAlign", DISPID_TEXTALIGN, CLSID_NULL)
// Example entries
// PROP_ENTRY("Property Description", dispid, clsid)
// PROP_PAGE(CLSID_StockColorPage)
END_PROP_MAP()
BEGIN_MSG_MAP(CDDButton)
MESSAGE_HANDLER(WM_CREATE, OnCreate)
MESSAGE_HANDLER(WM_SETFOCUS, OnSetFocus)
MESSAGE_HANDLER(WM_DRAWITEM, OnDrawItem)
COMMAND_CODE_HANDLER(BN_CLICKED, OnBNClicked)
CHAIN_MSG_MAP(CComControl<CDDButton>)
ALT_MSG_MAP(1)
// Replace this with message map entries for superclassed Button
MESSAGE_HANDLER(WM_ERASEBKGND, OnButtonEraseBkgnd)
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);
// base class overrides
HRESULT FireViewChange();
// message handlers
LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnSetFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnDrawItem(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnBNClicked(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
// button message handlers
LRESULT OnButtonEraseBkgnd(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
// IOleObject
STDMETHOD(SetClientSite)(IOleClientSite *pClientSite);
// IOleInPlaceObjectWindowless
STDMETHOD(SetObjectRects)(LPCRECT prcPos,LPCRECT prcClip);
// IViewObjectEx
DECLARE_VIEW_STATUS(VIEWSTATUS_SOLIDBKGND | VIEWSTATUS_OPAQUE)
// IDDButton
IMPLEMENT_CUSTOM_BOOL_PROPERTY(Enabled,m_Enabled,DISPID_ENABLED);
IMPLEMENT_CUSTOM_COLOR_PROPERTY(BackColor,m_BackColor,DISPID_BACKCOLOR);
IMPLEMENT_CUSTOM_COLOR_PROPERTY(ForeColor,m_ForeColor,DISPID_FORECOLOR);
IMPLEMENT_CUSTOM_FONT_PROPERTY(Font,m_spFontDisp,DISPID_FONT);
IMPLEMENT_CUSTOM_TEXT_PROPERTY(Text,m_Text,DISPID_TEXT);
IMPLEMENT_CUSTOM_PROPERTY(ddcpTextAlign,TextAlign,m_TextAlign,DISPID_TEXTALIGN);
};