File indexing completed on 2024-04-28 04:50:50

 /*
  * osdwidget.h
  *
  * Copyright (C) 2009-2011 Christoph Pfister <christophpfister@gmail.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, 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 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 OSDWIDGET_H
 #define OSDWIDGET_H
 
 #include <QWidget>
 
 class OsdObject
 {
 public:
     OsdObject() { }
     virtual ~OsdObject() { }
 
     virtual QPixmap paintOsd(QRect &rect, const QFont &font,
         Qt::LayoutDirection direction) = 0;
 };
 
 class OsdWidget : public QWidget
 {
     Q_OBJECT
 public:
     explicit OsdWidget(QWidget *parent);
     ~OsdWidget();
 
     void showText(const QString &text, int duration); // duration: msecs
 
     void showObject(OsdObject *osdObject_, int duration); // duration: msecs
     void hideObject();
 
 protected:
     void paintEvent(QPaintEvent *) override;
 
 private slots:
     void hideOsd();
 
 private:
     QRect rect;
     QPixmap pixmap;
     OsdObject *osdObject;
     QTimer *timer;
 };
 
 #endif /* OSDWIDGET_H */