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qtooltip.h


This is the verbatim text of the qtooltip.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.
/****************************************************************************
** $Id: qtooltip.h,v 2.19.2.1 1998/08/19 16:02:44 agulbra Exp $
**
** Definition of Tool Tips (or Balloon Help) for any widget or rectangle
**
** Copyright (C) 1992-1998 Troll Tech AS.  All rights reserved.
**
** This file is part of Troll Tech's internal development tree for Qt.
**
** This header text will be replaced by an appropriate text by the
** mkdist script which generates external distributions.
**
** If you are using the Qt Professional Edition or the Qt Free Edition,
** please notify Troll Tech at <info@troll.no> if you see this text.
**
** To Troll Tech developers: This header was generated by the script
** fixcopyright-int. It has the same number of text lines as the free
** and professional editions to avoid line number inconsistency.
**
*****************************************************************************/

#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();

signals:
    void showTip( const char * );
    void removeTip();

private:
    friend class QTipManager;
};


class Q_EXPORT QToolTip
{
public:
    QToolTip( QWidget *, QToolTipGroup * = 0 );

    static void add( QWidget *, const char * );
    static void add( QWidget *, const char *,
                     QToolTipGroup *, const char * );
    static void remove( QWidget * );

    static void add( QWidget *, const QRect &, const char * );
    static void add( QWidget *, const QRect &, const char *,
                     QToolTipGroup *, const char * );
    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 char * );
    void    tip( const QRect &, const char *, const char * );
    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 © 1998 Troll TechTrademarks
Qt version 1.41