kfadewidgeteffect.h

Go to the documentation of this file.

/*  This file is part of the KDE project
    Copyright (C) 2008 Matthias Kretz <kretz@kde.org>

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) version 3.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.

*/

#ifndef KFADEWIDGETEFFECT_H
#define KFADEWIDGETEFFECT_H

#include <kdeui_export.h>
#include <QtGui/QWidget>

class KFadeWidgetEffectPrivate;

class KDEUI_EXPORT KFadeWidgetEffect : public QWidget
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(KFadeWidgetEffect)
    public:
        KFadeWidgetEffect(QWidget *destWidget);

        ~KFadeWidgetEffect();

        void start(int duration = 250);

    protected:
        void paintEvent(QPaintEvent *);

        KFadeWidgetEffectPrivate *const d_ptr;

    private:
        Q_PRIVATE_SLOT(d_func(), void finished())
};

#endif // KFADEWIDGETEFFECT_H