/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QRAWFONTPRIVATE_P_H #define QRAWFONTPRIVATE_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include "qrawfont.h" #include "qfontengine_p.h" #include #include #if !defined(QT_NO_RAWFONT) QT_BEGIN_NAMESPACE namespace { class CustomFontFileLoader; } class Q_GUI_EXPORT QRawFontPrivate { public: QRawFontPrivate() : fontEngine(0) , hintingPreference(QFont::PreferDefaultHinting) , thread(0) {} QRawFontPrivate(const QRawFontPrivate &other) : hintingPreference(other.hintingPreference) , thread(other.thread) { fontEngine = other.fontEngine; if (fontEngine != 0) fontEngine->ref.ref(); } ~QRawFontPrivate() { Q_ASSERT(ref.load() == 0); cleanUp(); } inline bool isValid() const { Q_ASSERT(thread == 0 || thread == QThread::currentThread()); return fontEngine != 0; } void cleanUp(); void platformCleanUp(); void platformLoadFromData(const QByteArray &fontData, qreal pixelSize, QFont::HintingPreference hintingPreference); static QRawFontPrivate *get(const QRawFont &font) { return font.d.data(); } QFontEngine *fontEngine; QFont::HintingPreference hintingPreference; QThread *thread; QAtomicInt ref; }; QT_END_NAMESPACE #endif // QT_NO_RAWFONT #endif // QRAWFONTPRIVATE_P_H