diff -r dee5afe5301f -r 3f74d0d4af4c doc/src/snippets/qdebug/qdebugsnippet.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/doc/src/snippets/qdebug/qdebugsnippet.cpp Thu Apr 08 14:19:33 2010 +0300 @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include +#include + +class Coordinate : public QObject +{ +public: + int myX, myY; + + int x() const { return myX; }; + int y() const { return myY; }; +}; + +//! [0] +QDebug operator<<(QDebug dbg, const Coordinate &c) +{ + dbg.nospace() << "(" << c.x() << ", " << c.y() << ")"; + + return dbg.space(); +} +//! [0] + +int main(int argv, char **args) +{ + Coordinate coordinate; + coordinate.myX = 10; + coordinate.myY = 44; + +//! [1] + qDebug() << "Date:" << QDate::currentDate(); + qDebug() << "Types:" << QString("String") << QChar('x') << QRect(0, 10, 50, 40); + qDebug() << "Custom coordinate type:" << coordinate; +//! [1] +}