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/****************************************************************************
** $Id: qt/src/widgets/qtooltip.h 2.3.1 edited 2001-01-26 $
**
** Definition of Tool Tips (or Balloon Help) for any widget or rectangle
**
** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
**
** This file is part of the widgets module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
** licenses may use this file in accordance with the Qt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef QTOOLTIP_H
#define QTOOLTIP_H
#ifndef QT_H
#include "qwidget.h"
#include "qtimer.h"
#endif // QT_H
#ifndef QT_NO_TOOLTIP
class QTipManager;
class QLabel;
class QIconViewToolTip;
class Q_EXPORT QToolTipGroup: public QObject
{
Q_OBJECT
Q_PROPERTY( bool delay READ delay WRITE setDelay )
Q_PROPERTY( bool enabled READ enabled WRITE setEnabled )
public:
QToolTipGroup( QObject *parent, const char *name = 0 );
~QToolTipGroup();
bool delay() const;
bool enabled() const;
public slots:
void setDelay( bool );
void setEnabled( bool );
signals:
void showTip( const QString &);
void removeTip();
private:
uint del:1;
uint ena:1;
friend class QTipManager;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QToolTipGroup( const QToolTipGroup & );
QToolTipGroup& operator=( const QToolTipGroup & );
#endif
};
class Q_EXPORT QToolTip: public Qt
{
public:
QToolTip( QWidget *, QToolTipGroup * = 0 );
static void add( QWidget *, const QString &);
static void add( QWidget *, const QString &,
QToolTipGroup *, const QString& );
static void remove( QWidget * );
static void add( QWidget *, const QRect &, const QString &);
static void add( QWidget *, const QRect &, const QString &,
QToolTipGroup *, const QString& );
static void remove( QWidget *, const QRect & );
static void hide();
static QFont font();
static void setFont( const QFont & );
static QPalette palette();
static void setPalette( const QPalette & );
static void setEnabled( bool );
static bool enabled();
protected:
virtual void maybeTip( const QPoint & ) = 0;
void tip( const QRect &, const QString &);
void tip( const QRect &, const QString& , const QString &);
void clear();
public:
QWidget *parentWidget() const { return p; }
QToolTipGroup *group() const { return g; }
private:
void tip( const QRect &, const QRect &, const QString &);
QWidget *p;
QToolTipGroup *g;
static QFont *ttFont;
static QPalette *ttPalette;
static void initialize();
static void cleanup();
friend class QTipManager;
friend class QIconViewToolTip;
};
#endif // QT_NO_TOOLTIP
#endif // QTOOLTIP_H
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