/****************************************************************************
** $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) 1992-1999 Troll Tech AS. All rights reserved.
**
** This file is part of Qt Free Edition, version 1.45.
**
** See the file LICENSE included in the distribution for the usage
** and distribution terms, or http://www.troll.no/free-license.html.
**
** IMPORTANT NOTE: You may NOT copy this file or any part of it into
** your own programs or libraries.
**
** Please see http://www.troll.no/pricing.html for information about
** Qt Professional Edition, which is this same library but with a
** license which allows creation of commercial/proprietary software.
**
*****************************************************************************/
#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 © 1999 Troll Tech | Trademarks | Qt version 1.45
|