3c1866e88f
2. wxFontEnumerator corrections: EnumerateFamilies => EnumerateFacenames git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4363 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: fontenum.h
|
|
// Purpose: wxFontEnumerator class for getting available fonts
|
|
// Author: Julian Smart, Vadim Zeitlin
|
|
// Modified by: extended to enumerate more than just font facenames and works
|
|
// not only on Windows now (VZ)
|
|
// Created: 04/01/98
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) Julian Smart, Vadim Zeitlin
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_FONTENUM_H_
|
|
#define _WX_FONTENUM_H_
|
|
|
|
#ifdef __GNUG__
|
|
#pragma interface "fontenum.h"
|
|
#endif
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// wxFontEnumerator enumerates all available fonts on the system or only the
|
|
// fonts with given attributes
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLEXPORT wxFontEnumerator
|
|
{
|
|
public:
|
|
// start enumerating font facenames (either all of them or those which
|
|
// support the given encoding) - will result in OnFacename() being
|
|
// called for each available facename (until they are exhausted or
|
|
// OnFacename returns FALSE)
|
|
virtual bool EnumerateFacenames
|
|
(
|
|
wxFontEncoding encoding = wxFONTENCODING_SYSTEM, // all
|
|
bool fixedWidthOnly = FALSE
|
|
);
|
|
|
|
// enumerate the different encodings either for given font facename or for
|
|
// all facenames - will result in OnFontEncoding() being called for each
|
|
// available (facename, encoding) couple
|
|
virtual bool EnumerateEncodings(const wxString& facename = wxT(""));
|
|
|
|
// callbacks which are called after one of EnumerateXXX() functions from
|
|
// above is invoked - all of them may return FALSE to stop enumeration or
|
|
// TRUE to continue with it
|
|
|
|
// called by EnumerateFacenames
|
|
virtual bool OnFacename(const wxString& WXUNUSED(facename))
|
|
{ return FALSE; }
|
|
|
|
// called by EnumerateEncodings
|
|
virtual bool OnFontEncoding(const wxString& WXUNUSED(facename),
|
|
const wxString& WXUNUSED(encoding))
|
|
{ return FALSE; }
|
|
|
|
// virtual dtor for the base class
|
|
virtual ~wxFontEnumerator() { }
|
|
};
|
|
|
|
#endif // _WX_FONTENUM_H_
|