plasma-framework/widgets/flash.h

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/*
* Copyright 2007 by André Duffeck <duffeck@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, or
* (at your option) any later version.
*
* This program 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 General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef PLASMA_FLASH_H
#define PLASMA_FLASH_H
#include <QtGui/QGraphicsWidget>
#include <QtGui/QTextOption>
#include <plasma/plasma_export.h>
namespace Plasma
{
class FlashPrivate;
/**
* @class Flash plasma/widgets/flash.h <Plasma/Widgets/Flash>
*
* @short Provides flashing text or icons inside Plasma
*/
class PLASMA_EXPORT Flash : public QGraphicsWidget
{
Q_OBJECT
public:
explicit Flash(QGraphicsItem *parent = 0);
virtual ~Flash();
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
void setFont(const QFont &);
void setColor(const QColor &);
void setDuration(int duration);
void flash(const QString &text, int duration = 0,
const QTextOption &option = QTextOption(Qt::AlignCenter));
void flash(const QPixmap &pixmap, int duration = 0,
Qt::Alignment align = Qt::AlignCenter);
public Q_SLOTS:
void kill();
protected Q_SLOTS:
void fadeIn();
void fadeOut();
private:
FlashPrivate *const d;
};
}
#endif