/****************************************************************************
** $Id: qtooltip.h,v 2.26 1999/04/28 10:00:53 aavit Exp $
**
** Definition of Tool Tips (or Balloon Help) for any widget or rectangle
**
** Copyright (C) 1992-1999 Troll Tech AS. All rights reserved.
**
** This file is part of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Troll Tech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** Licensees holding valid Qt Professional Edition licenses may use this
** file in accordance with the Qt Professional Edition License Agreement
** provided with the Qt Professional Edition.
**
** See http://www.troll.no/pricing.html or email sales@troll.no for
** information about the Professional Edition licensing, or see
** http://www.troll.no/qpl/ for QPL licensing information.
**
*****************************************************************************/
#ifndef QTOOLTIP_H
#define QTOOLTIP_H
#ifndef QT_H
#include "qwidget.h"
#include "qtimer.h"
#endif // QT_H
class QTipManager;
class QLabel;
class Q_EXPORT QToolTipGroup: public QObject
{
Q_OBJECT
public:
QToolTipGroup( QObject *parent, const char *name = 0 );
~QToolTipGroup();
bool delay() const;
public slots:
void setDelay( bool );
signals:
void showTip( const QString &);
void removeTip();
private:
bool d;
friend class QTipManager;
};
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 QFont font();
static void setFont( const QFont & );
static QPalette palette();
static void setPalette( const QPalette & );
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:
QWidget *p;
QToolTipGroup *g;
static QFont *ttFont;
static QPalette *ttPalette;
static void initialize();
static void cleanup();
friend class QTipManager;
};
#endif // QTOOLTIP_H
| Copyright © 1999 Troll Tech | Trademarks | Qt version 2.0.2
|