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 2.13 1997/03/20 21:11:47 agulbra Exp $ ** ** Tool Tips (or Balloon Help) for any widget or rectangle ** ** Copyright (C) 1996 by Troll Tech AS. All rights reserved. ** *****************************************************************************/ #ifndef QTOOLTIP_H #define QTOOLTIP_H #include "qobject.h" #include "qrect.h" #include "qtimer.h" #include "qintdict.h" class QWidget; class QTipManager; class QLabel; class 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 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 & ); 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; friend class QTipManager; }; #endif