e17206f71b
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@48061 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
108 lines
2.6 KiB
C++
108 lines
2.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/mac/corefoundation/cfstring.h
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// Purpose: wxMacCFStringHolder and other string functions
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// Author: Stefan Csomor
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// Modified by:
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// Created: 2004-10-29 (from code in wx/mac/carbon/private.h)
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// RCS-ID: $Id$
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __WX_CFSTRINGHOLDER_H__
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#define __WX_CFSTRINGHOLDER_H__
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#ifdef __DARWIN__
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#include <CoreFoundation/CFString.h>
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#else
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#include <CFString.h>
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#endif
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#include "wx/dlimpexp.h"
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#include "wx/fontenc.h"
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class WXDLLIMPEXP_FWD_BASE wxString;
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WXDLLIMPEXP_BASE void wxMacConvertNewlines13To10( wxString *data ) ;
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WXDLLIMPEXP_BASE void wxMacConvertNewlines10To13( wxString *data ) ;
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WXDLLIMPEXP_BASE void wxMacConvertNewlines13To10( char * data ) ;
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WXDLLIMPEXP_BASE void wxMacConvertNewlines10To13( char * data ) ;
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WXDLLIMPEXP_BASE wxUint32 wxMacGetSystemEncFromFontEnc(wxFontEncoding encoding) ;
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WXDLLIMPEXP_BASE wxFontEncoding wxMacGetFontEncFromSystemEnc(wxUint32 encoding) ;
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WXDLLIMPEXP_BASE void wxMacWakeUp() ;
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class WXDLLIMPEXP_BASE wxMacCFStringHolder
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{
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public:
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wxMacCFStringHolder()
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: m_cfs(NULL) , m_release(false)
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{
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}
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wxMacCFStringHolder(const wxString &str,
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wxFontEncoding encoding = wxFONTENCODING_DEFAULT)
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: m_cfs(NULL) , m_release(false)
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{
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Assign( str , encoding ) ;
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}
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wxMacCFStringHolder(CFStringRef ref , bool release = true )
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: m_cfs(ref) , m_release(release)
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{
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}
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~wxMacCFStringHolder()
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{
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Release() ;
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}
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CFStringRef Detach()
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{
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CFStringRef retval = m_cfs ;
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m_release = false ;
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m_cfs = NULL ;
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return retval ;
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}
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void Release()
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{
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if ( m_release && m_cfs)
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CFRelease( m_cfs ) ;
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m_cfs = NULL ;
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}
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void Assign(const wxString &str,
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wxFontEncoding encoding = wxFONTENCODING_DEFAULT);
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operator CFStringRef () const { return m_cfs; }
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wxString AsString( wxFontEncoding encoding = wxFONTENCODING_DEFAULT ) ;
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private:
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CFStringRef m_cfs;
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bool m_release ;
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DECLARE_NO_COPY_CLASS( wxMacCFStringHolder )
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} ;
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// corresponding class for holding UniChars (native unicode characters)
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class WXDLLIMPEXP_BASE wxMacUniCharBuffer
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{
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public :
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wxMacUniCharBuffer( const wxString &str ) ;
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~wxMacUniCharBuffer() ;
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UniChar* GetBuffer() ;
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UniCharCount GetChars() ;
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private :
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UniChar* m_ubuf ;
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UniCharCount m_chars ;
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};
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#endif //__WXCFSTRINGHOLDER_H__
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