3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
89 lines
3.0 KiB
C++
89 lines
3.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/fontenum.h
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// Purpose: wxFontEnumerator class for getting available fonts
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// Author: Julian Smart, Vadim Zeitlin
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// Modified by: extended to enumerate more than just font facenames and works
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// not only on Windows now (VZ)
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// Created: 04/01/98
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// Copyright: (c) Julian Smart, Vadim Zeitlin
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_FONTENUM_H_
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#define _WX_FONTENUM_H_
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#include "wx/defs.h"
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#if wxUSE_FONTENUM
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#include "wx/fontenc.h"
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#include "wx/arrstr.h"
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// ----------------------------------------------------------------------------
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// wxFontEnumerator enumerates all available fonts on the system or only the
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// fonts with given attributes
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_CORE wxFontEnumerator
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{
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public:
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wxFontEnumerator() {}
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// virtual dtor for the base class
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virtual ~wxFontEnumerator() {}
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// start enumerating font facenames (either all of them or those which
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// support the given encoding) - will result in OnFacename() being
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// called for each available facename (until they are exhausted or
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// OnFacename returns false)
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virtual bool EnumerateFacenames
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(
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wxFontEncoding encoding = wxFONTENCODING_SYSTEM, // all
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bool fixedWidthOnly = false
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);
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// enumerate the different encodings either for given font facename or for
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// all facenames - will result in OnFontEncoding() being called for each
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// available (facename, encoding) couple
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virtual bool EnumerateEncodings(const wxString& facename = wxEmptyString);
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// callbacks which are called after one of EnumerateXXX() functions from
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// above is invoked - all of them may return false to stop enumeration or
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// true to continue with it
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// called by EnumerateFacenames
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virtual bool OnFacename(const wxString& WXUNUSED(facename))
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{ return true; }
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// called by EnumerateEncodings
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virtual bool OnFontEncoding(const wxString& WXUNUSED(facename),
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const wxString& WXUNUSED(encoding))
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{ return true; }
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// convenience function that returns array of facenames.
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static wxArrayString
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GetFacenames(wxFontEncoding encoding = wxFONTENCODING_SYSTEM, // all
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bool fixedWidthOnly = false);
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// convenience function that returns array of all available encodings.
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static wxArrayString GetEncodings(const wxString& facename = wxEmptyString);
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// convenience function that returns true if the given face name exist
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// in the user's system
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static bool IsValidFacename(const wxString &str);
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private:
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#ifdef wxHAS_UTF8_FONTS
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// helper for ports that only use UTF-8 encoding natively
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bool EnumerateEncodingsUTF8(const wxString& facename);
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#endif
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wxDECLARE_NO_COPY_CLASS(wxFontEnumerator);
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};
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#endif // wxUSE_FONTENUM
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#endif // _WX_FONTENUM_H_
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