1 /****************************************************************************
3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4 ** All rights reserved.
5 ** Contact: Nokia Corporation (qt-info@nokia.com)
7 ** This file is part of the QtGui module of the Qt Toolkit.
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** GNU Lesser General Public License Usage
11 ** This file may be used under the terms of the GNU Lesser General Public
12 ** License version 2.1 as published by the Free Software Foundation and
13 ** appearing in the file LICENSE.LGPL included in the packaging of this
14 ** file. Please review the following information to ensure the GNU Lesser
15 ** General Public License version 2.1 requirements will be met:
16 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
18 ** In addition, as a special exception, Nokia gives you certain additional
19 ** rights. These rights are described in the Nokia Qt LGPL Exception
20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
22 ** GNU General Public License Usage
23 ** Alternatively, this file may be used under the terms of the GNU General
24 ** Public License version 3.0 as published by the Free Software Foundation
25 ** and appearing in the file LICENSE.GPL included in the packaging of this
26 ** file. Please review the following information to ensure the GNU General
27 ** Public License version 3.0 requirements will be met:
28 ** http://www.gnu.org/copyleft/gpl.html.
31 ** Alternatively, this file may be used in accordance with the terms and
32 ** conditions contained in a signed written agreement between you and Nokia.
40 ****************************************************************************/
42 #ifndef QRAWFONTPRIVATE_P_H
43 #define QRAWFONTPRIVATE_P_H
49 // This file is not part of the Qt API. It exists purely as an
50 // implementation detail. This header file may change from version to
51 // version without notice, or even be removed.
58 #include "qfontengine_p.h"
59 #include <QtCore/qthread.h>
60 #include <QtCore/qthreadstorage.h>
62 #if !defined(QT_NO_RAWFONT)
66 namespace { class CustomFontFileLoader; }
67 class Q_GUI_EXPORT QRawFontPrivate
72 , hintingPreference(QFont::PreferDefaultHinting)
76 , ptrAddFontMemResourceEx(NULL)
77 , ptrRemoveFontMemResourceEx(NULL)
81 QRawFontPrivate(const QRawFontPrivate &other)
82 : hintingPreference(other.hintingPreference)
83 , thread(other.thread)
86 , ptrAddFontMemResourceEx(other.ptrAddFontMemResourceEx)
87 , ptrRemoveFontMemResourceEx(other.ptrRemoveFontMemResourceEx)
90 fontEngine = other.fontEngine;
92 fontEngine->ref.ref();
101 inline bool isValid() const
103 Q_ASSERT(thread == 0 || thread == QThread::currentThread());
104 return fontEngine != 0;
108 void platformCleanUp();
109 void platformLoadFromData(const QByteArray &fontData,
111 QFont::HintingPreference hintingPreference);
113 static QRawFontPrivate *get(const QRawFont &font) { return font.d.data(); }
115 QFontEngine *fontEngine;
116 QFont::HintingPreference hintingPreference;
120 #if defined(Q_WS_WIN)
123 typedef HANDLE (WINAPI *PtrAddFontMemResourceEx)(PVOID, DWORD, PVOID, DWORD *);
124 typedef BOOL (WINAPI *PtrRemoveFontMemResourceEx)(HANDLE);
126 PtrAddFontMemResourceEx ptrAddFontMemResourceEx;
127 PtrRemoveFontMemResourceEx ptrRemoveFontMemResourceEx;
134 #endif // QT_NO_RAWFONT
136 #endif // QRAWFONTPRIVATE_P_H