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backgroundwidget.h
1 /*
2 
3 Pencil2D - Traditional Animation Software
4 Copyright (C) 2005-2007 Patrick Corrieri & Pascal Naidon
5 Copyright (C) 2012-2020 Matthew Chiawen Chang
6 
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 as published by the Free Software Foundation; version 2 of the License.
10 
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15 
16 */
17 
18 #ifndef BACKGROUNDWIDGET_H
19 #define BACKGROUNDWIDGET_H
20 
21 #include <QWidget>
22 #include "preferencemanager.h"
23 
24 
25 class BackgroundWidget : public QWidget
26 {
27  Q_OBJECT
28 public:
30  ~BackgroundWidget() override;
31 
32  void init(PreferenceManager* prefs);
33 
34 public slots:
35 
36 protected:
37 
38  void paintEvent( QPaintEvent* ) override;
39 
40 
41 private slots:
42 
43  void settingUpdated(SETTING setting);
44 
45 private:
46 
47  void drawShadow(QPainter& painter);
48  void loadBackgroundStyle();
49 
50  PreferenceManager* mPrefs = nullptr;
51 
52  QString mStyle;
53  bool mHasShadow = false;
54 
55 };
56 
57 #endif // BACKGROUNDWIDGET_H
Q_OBJECTQ_OBJECT
QObject * parent() const const