qt5base-lts/tests/manual/qtabletevent/device_information/tabletwidget.h

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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TABLETWIDGET_H
#define TABLETWIDGET_H
#include <QWidget>
#include <QTabletEvent>
// a widget showing the information of the last tablet event
class TabletWidget : public QWidget
{
public:
TabletWidget();
protected:
bool eventFilter(QObject *obj, QEvent *ev);
void tabletEvent(QTabletEvent *event);
void paintEvent(QPaintEvent *event);
private:
void resetAttributes() {
mType = mDev = mPointerType = mXT = mYT = mZ = 0;
mPress = mTangential = mRot = 0.0;
mPos = mGPos = QPoint();
mHiResGlobalPos = QPointF();
mUnique = 0;
}
int mType;
QPoint mPos, mGPos;
QPointF mHiResGlobalPos;
int mDev, mPointerType, mXT, mYT, mZ;
qreal mPress, mTangential, mRot;
qint64 mUnique;
};
#endif // TABLETWIDGET_H