72 lines
2.8 KiB
C
72 lines
2.8 KiB
C
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2015 The Qt Company Ltd.
|
|
** Contact: http://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the QtLocation module of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL3$
|
|
** 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 The Qt Company. For licensing terms
|
|
** and conditions see http://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at http://www.qt.io/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 3 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 3 requirements
|
|
** will be met: https://www.gnu.org/licenses/lgpl.html.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 2.0 or later 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 2.0 requirements will be
|
|
** met: http://www.gnu.org/licenses/gpl-2.0.html.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef PLACE_MACRO_H
|
|
#define PLACE_MACRO_H
|
|
|
|
#include <QtCore/QtGlobal>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
#define Q_DECLARE_D_FUNC(Class) \
|
|
inline Class##Private *d_func(); \
|
|
inline const Class##Private *d_func() const;\
|
|
friend class Class##Private;
|
|
|
|
#define Q_DECLARE_COPY_CTOR(Class, BaseClass) \
|
|
Class(const BaseClass &other);
|
|
|
|
#define Q_IMPLEMENT_D_FUNC(Class) \
|
|
Class##Private *Class::d_func() { return reinterpret_cast<Class##Private *>(d_ptr.data()); } \
|
|
const Class##Private *Class::d_func() const { return reinterpret_cast<const Class##Private *>(d_ptr.constData()); }
|
|
|
|
#define Q_IMPLEMENT_COPY_CTOR(Class, BaseClass) \
|
|
Class::Class(const BaseClass &other) : BaseClass() { Class##Private::copyIfPossible(d_ptr, other); }
|
|
|
|
#define Q_DEFINE_PRIVATE_HELPER(Class, BaseClass, ClassType) \
|
|
BaseClass##Private *clone() const { return new Class##Private(*this); } \
|
|
static void copyIfPossible(QSharedDataPointer<BaseClass##Private> &d_ptr, const BaseClass &other) \
|
|
{ \
|
|
if (other.type() == ClassType) \
|
|
d_ptr = extract_d(other); \
|
|
else \
|
|
d_ptr = new Class##Private; \
|
|
}
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif
|