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82 lines
2.8 KiB
82 lines
2.8 KiB
13 years ago
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/****************************************************************************
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**
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** Definition of QWhatsThis class
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the widgets module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QWHATSTHIS_H
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#define QWHATSTHIS_H
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#ifndef QT_H
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#include "qobject.h"
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#endif // QT_H
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#ifndef QT_NO_WHATSTHIS
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#include "qcursor.h"
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class QToolButton;
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class QPopupMenu;
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class QStyleSheet;
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class Q_EXPORT QWhatsThis: public Qt
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{
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public:
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QWhatsThis( QWidget *);
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virtual ~QWhatsThis();
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virtual QString text( const QPoint & );
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virtual bool clicked( const QString& href );
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// the common static functions
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static void setFont( const QFont &font );
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static void add( QWidget *, const QString &);
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static void remove( QWidget * );
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static QString textFor( QWidget *, const QPoint & pos = QPoint(), bool includeParents = FALSE );
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static QToolButton * whatsThisButton( QWidget * parent );
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static void enterWhatsThisMode();
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static bool inWhatsThisMode();
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static void leaveWhatsThisMode( const QString& = QString::null, const QPoint& pos = QCursor::pos(), QWidget* w = 0 );
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static void display( const QString& text, const QPoint& pos = QCursor::pos(), QWidget* w = 0 );
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};
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#endif // QT_NO_WHATSTHIS
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#endif // QWHATSTHIS_H
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