File indexing completed on 2024-05-12 04:19:51
0001 /* 0002 Gwenview: an image viewer 0003 Copyright 2019 Steffen Hartleib <steffenhartleib@t-online.de> 0004 0005 This program is free software; you can redistribute it and/or 0006 modify it under the terms of the GNU General Public License 0007 as published by the Free Software Foundation; either version 2 0008 of the License, or (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; if not, write to the Free Software 0017 Foundation, Inc., 51 Franklin Street, Fifth Floor, Cambridge, MA 02110-1301, USA. 0018 0019 */ 0020 #ifndef DOUBLETAP_H 0021 #define DOUBLETAP_H 0022 0023 #include <lib/gwenviewlib_export.h> 0024 // Qt 0025 #include <QGesture> 0026 #include <QGestureRecognizer> 0027 0028 // KF 0029 0030 // Local 0031 0032 namespace Gwenview 0033 { 0034 struct DoubleTapRecognizerPrivate; 0035 0036 class GWENVIEWLIB_EXPORT DoubleTap : public QGesture 0037 { 0038 Q_PROPERTY(QPointF pos READ pos WRITE pos) 0039 public: 0040 explicit DoubleTap(QObject *parent = nullptr); 0041 0042 private: 0043 QPointF pos; 0044 }; 0045 0046 class GWENVIEWLIB_EXPORT DoubleTapRecognizer : public QGestureRecognizer 0047 { 0048 public: 0049 explicit DoubleTapRecognizer(); 0050 ~DoubleTapRecognizer() override; 0051 0052 private: 0053 DoubleTapRecognizerPrivate *d; 0054 0055 virtual QGesture *create(QObject *) override; 0056 virtual Result recognize(QGesture *, QObject *, QEvent *) override; 0057 }; 0058 0059 } // namespace 0060 #endif /* DOUBLETAP_H */