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// FontInfo.h : Declaration of the CFontInfo
#ifndef __FONTINFO_H_
#define __FONTINFO_H_
#include "resource.h" // main symbols
/////////////////////////////////////////////////////////////////////////////
// CFontInfo
class ATL_NO_VTABLE CFontInfo :
public CComObjectRootEx<CComSingleThreadModel>,
public CComCoClass<CFontInfo, &CLSID_FontInfo>,
public ISupportErrorInfo,
public IDispatchImpl<ITrueTypeFontInfo, &IID_ITrueTypeFontInfo, &LIBID_TtfInfoLib>
{
public:
CFontInfo()
{
OSVERSIONINFO info = {0};
info.dwOSVersionInfoSize = sizeof( OSVERSIONINFO );
GetVersionEx( &info );
if ( VER_PLATFORM_WIN32_NT == info.dwPlatformId )
m_strFontsKey = _T("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts");
else
m_strFontsKey = _T("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Fonts");
Initialize();
}
DECLARE_REGISTRY_RESOURCEID(IDR_FONTINFO)
BEGIN_COM_MAP(CFontInfo)
COM_INTERFACE_ENTRY(ITrueTypeFontInfo)
COM_INTERFACE_ENTRY(IDispatch)
COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()
// Attributes
protected:
_bstr_t m_bstrFileName;
_bstr_t m_bstrCopyright;
_bstr_t m_bstrFamily;
_bstr_t m_bstrID;
_bstr_t m_bstrName;
_bstr_t m_bstrPostscriptName;
_bstr_t m_bstrSubfamily;
_bstr_t m_bstrTrademark;
_bstr_t m_bstrVersion;
static LPCTSTR m_strFontsKey;
// Inline helpers
public:
inline void Initialize();
inline _bstr_t GetRegistryFontName() const;
inline static LONG OpenFontsKey( CRegKey& reg, REGSAM samDesired = KEY_ALL_ACCESS );
// ISupportsErrorInfo
public:
STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
// ITrueTypeFontInfo
public:
STDMETHOD(Uninstall)(/*[in, optional]*/ VARIANT_BOOL bPermanent);
STDMETHOD(Install)(/*[in, optional]*/ VARIANT_BOOL bPermanent);
STDMETHOD(GetFontsDirectory)(/*[out, retval]*/ BSTR* pVal);
STDMETHOD(get_RegisteredFileName)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_Version)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_Trademark)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_Subfamily)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_PostscriptName)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_Name)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_ID)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_Family)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_Copyright)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(get_FileName)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_FileName)(/*[in]*/ BSTR newVal);
STDMETHOD(get__FileName)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put__FileName)(/*[in]*/ BSTR newVal);
};
///////////////////////////////////////////////////////////////////////////////////
// Inline Helpers
///////////////////////////////////////////////////////////////////////////////////
inline void CFontInfo::Initialize()
{
m_bstrFileName = "";
m_bstrCopyright = "";
m_bstrFamily = "";
m_bstrID = "";
m_bstrName = "";
m_bstrPostscriptName = "";
m_bstrSubfamily = "";
m_bstrTrademark = "";
m_bstrVersion = "";
}
inline _bstr_t CFontInfo::GetRegistryFontName() const
{
return m_bstrName + _T(" (TrueType)");
}
inline LONG CFontInfo::OpenFontsKey( CRegKey& reg, REGSAM samDesired /* = KEY_ALL_ACCESS */ )
{
return reg.Open( HKEY_LOCAL_MACHINE, m_strFontsKey, samDesired );
}
#endif //__FONTINFO_H_
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