1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtGui module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QEVENT_P_H 41 #define QEVENT_P_H 42 43 #include <QtGui/private/qtguiglobal_p.h> 44 #include <QtCore/qurl.h> 45 #include <QtGui/qevent.h> 46 47 48 QT_BEGIN_NAMESPACE 49 50 // 51 // W A R N I N G 52 // ------------- 53 // 54 // This file is not part of the Qt API. It exists purely as an 55 // implementation detail. This header file may change from version to 56 // version without notice, or even be removed. 57 // 58 // We mean it. 59 // 60 61 class QTouchEventTouchPointPrivate 62 { 63 public: QTouchEventTouchPointPrivate(int id)64 inline QTouchEventTouchPointPrivate(int id) 65 : ref(1), 66 id(id), 67 state(Qt::TouchPointReleased), 68 pressure(-1), 69 rotation(0), 70 ellipseDiameters(0, 0), 71 stationaryWithModifiedProperty(false) 72 { } 73 detach()74 inline QTouchEventTouchPointPrivate *detach() 75 { 76 QTouchEventTouchPointPrivate *d = new QTouchEventTouchPointPrivate(*this); 77 d->ref.storeRelaxed(1); 78 if (!this->ref.deref()) 79 delete this; 80 return d; 81 } 82 83 QAtomicInt ref; 84 int id; 85 QPointingDeviceUniqueId uniqueId; 86 Qt::TouchPointStates state; 87 QPointF pos, scenePos, screenPos, normalizedPos, 88 startPos, startScenePos, startScreenPos, startNormalizedPos, 89 lastPos, lastScenePos, lastScreenPos, lastNormalizedPos; 90 qreal pressure; 91 qreal rotation; 92 QSizeF ellipseDiameters; 93 QVector2D velocity; 94 QTouchEvent::TouchPoint::InfoFlags flags; 95 bool stationaryWithModifiedProperty : 1; 96 QVector<QPointF> rawScreenPositions; 97 }; 98 99 #if QT_CONFIG(tabletevent) 100 class QTabletEventPrivate 101 { 102 public: QTabletEventPrivate(Qt::MouseButton button,Qt::MouseButtons buttons)103 inline QTabletEventPrivate(Qt::MouseButton button, Qt::MouseButtons buttons) 104 : b(button), 105 buttonState(buttons) 106 { } 107 108 Qt::MouseButton b; 109 Qt::MouseButtons buttonState; 110 }; 111 #endif // QT_CONFIG(tabletevent) 112 113 QT_END_NAMESPACE 114 115 #endif // QEVENT_P_H 116