1 /*
2  * Patchbay Canvas engine using QGraphicsView/Scene
3  * Copyright (C) 2010-2012 Filipe Coelho <falktx@falktx.com>
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * For a full copy of the GNU General Public License see the COPYING file
16  */
17 
18 #ifndef CANVASBOXSHADOW_H
19 #define CANVASBOXSHADOW_H
20 
21 #include <QGraphicsDropShadowEffect>
22 
23 #include "patchcanvas.h"
24 
25 START_NAMESPACE_PATCHCANVAS
26 
27 class CanvasBox;
28 
29 class CanvasBoxShadow : public QGraphicsDropShadowEffect
30 {
31 public:
32     CanvasBoxShadow(QObject* parent);
33     void setFakeParent(CanvasBox* fakeParent);
34     void setOpacity(float opacity);
35 
36 protected:
37     virtual void draw(QPainter* painter);
38 
39 private:
40     CanvasBox* m_fakeParent;
41 };
42 
43 END_NAMESPACE_PATCHCANVAS
44 
45 #endif // CANVASBOXSHADOW_H
46