File indexing completed on 2022-09-27 16:24:29

0001 /***************************************************************************
0002  *   Copyright (C) 2010 by Daniel Nicoletti                                *
0003  *   dantti12@gmail.com                                                    *
0004  *                                                                         *
0005  *   This program is free software; you can redistribute it and/or modify  *
0006  *   it under the terms of the GNU General Public License as published by  *
0007  *   the Free Software Foundation; either version 2 of the License, or     *
0008  *   (at your option) any later version.                                   *
0009  *                                                                         *
0010  *   This program is distributed in the hope that it will be useful,       *
0011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0013  *   GNU General Public License for more details.                          *
0014  *                                                                         *
0015  *   You should have received a copy of the GNU General Public License     *
0016  *   along with this program; see the file COPYING. If not, write to       *
0017  *   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,  *
0018  *   Boston, MA 02110-1301, USA.                                           *
0019  ***************************************************************************/
0020 
0021 #ifndef GRAPHICS_OPACITY_DROP_SHADOW_EFFECT_H
0022 #define GRAPHICS_OPACITY_DROP_SHADOW_EFFECT_H
0023 
0024 #include <QGraphicsDropShadowEffect>
0025 
0026 class GraphicsOpacityDropShadowEffect : public QGraphicsDropShadowEffect
0027 {
0028     Q_OBJECT
0029     Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity USER true)
0030 public:
0031     explicit GraphicsOpacityDropShadowEffect(QObject *parent = nullptr);
0032     ~GraphicsOpacityDropShadowEffect() override;
0033 
0034     qreal opacity() const;
0035     void  setOpacity(qreal opacity);
0036 
0037     void draw(QPainter *painter) override;
0038 
0039 private:
0040     qreal m_opacity;
0041 };
0042 
0043 #endif