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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
//! [3]
#include "foo.moc"
//! [3]
//! [4]
#ifndef Q_MOC_RUN
...
#endif
//! [4]
//! [5]
class SomeTemplate<int> : public QFrame
{
Q_OBJECT
...
signals:
void mySignal(int);
};
//! [5]
//! [6]
// correct
class SomeClass : public QObject, public OtherClass
{
...
};
//! [6]
//! [7]
class SomeClass : public QObject
{
Q_OBJECT
public slots:
void apply(void (*apply)(List *, void *), char *); // WRONG
};
//! [7]
//! [8]
typedef void (*ApplyFunction)(List *, void *);
class SomeClass : public QObject
{
Q_OBJECT
public slots:
void apply(ApplyFunction, char *);
};
//! [8]
//! [9]
class MyClass : public QObject
{
Q_OBJECT
enum Error {
ConnectionRefused,
RemoteHostClosed,
UnknownError
};
signals:
void stateChanged(MyClass::Error error);
};
//! [9]
//! [10]
#ifdef ultrix
#define SIGNEDNESS(a) unsigned a
#else
#define SIGNEDNESS(a) a
#endif
class Whatever : public QObject
{
Q_OBJECT
signals:
void someSignal(SIGNEDNESS(int));
};
//! [10]
//! [11]
class A
{
public:
class B
{
Q_OBJECT
public slots: // WRONG
void b();
};
};
//! [11]
|
