diff -r 41300fa6a67c -r f7bc934e204c doc/src/examples/activeqt/webbrowser.qdoc --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/doc/src/examples/activeqt/webbrowser.qdoc Wed Mar 31 11:06:36 2010 +0300 @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \example activeqt/webbrowser + \title Web Browser Example (ActiveQt) + + The Web Browser example uses the Microsoft Web Browser + ActiveX control to implement a fully functional Web Browser + application. The user interface has been developed using the Qt + Designer integration of the QAxWidget class. + + The code demonstrates how the Qt application can communicate + with the embedded ActiveX controls using signals, slots and the + dynamicCall() function. + + \snippet examples/activeqt/webbrowser/main.cpp 0 + + The \c MainWindow class declares a \c QMainWindow based user interface, + using the \c Ui::MainWindow class generated by Qt Designer. A number + of slots are implemented to handle events from the various user + interface elements, including the \c WebBrowser object, which is a + QAxWidget hosting the Microsoft Web Browser control. + + \snippet examples/activeqt/webbrowser/main.cpp 1 + + The constructor initializes the user interface, installs a + progress bar on the status bar, and uses QAxBase::dynamicCall() + to invoke the \c GoHome() method of Internet Explorer to + navigate to the user's home page. + + \snippet examples/activeqt/webbrowser/main.cpp 2 + Different slots handle the signals emitted by the WebBrowser object. + + Connections that don't require any coding, i.e. connecting the \c back + action to the \c GoBack() slot, have already been made in Qt Designer. + + \snippet examples/activeqt/webbrowser/main.cpp 3 + \snippet examples/activeqt/webbrowser/main.cpp 4 + + The rest of the implementation is not related to ActiveQt - the actions + are handled by different slots, and the entry point function starts the + application using standard Qt APIs. + + To build the example you must first build the QAxContainer + library. Then run your make tool in \c + examples/activeqt/webbrowser and run the resulting \c + webbrowser.exe. +*/