83 lines
3.1 KiB
C++
83 lines
3.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Data Visualization module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef Q3DINPUTHANDLER_H
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#define Q3DINPUTHANDLER_H
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#include <QtDataVisualization/qabstract3dinputhandler.h>
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QT_BEGIN_NAMESPACE_DATAVISUALIZATION
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class Q3DInputHandlerPrivate;
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class QT_DATAVISUALIZATION_EXPORT Q3DInputHandler : public QAbstract3DInputHandler
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{
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Q_OBJECT
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Q_PROPERTY(bool rotationEnabled READ isRotationEnabled WRITE setRotationEnabled NOTIFY rotationEnabledChanged)
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Q_PROPERTY(bool zoomEnabled READ isZoomEnabled WRITE setZoomEnabled NOTIFY zoomEnabledChanged)
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Q_PROPERTY(bool selectionEnabled READ isSelectionEnabled WRITE setSelectionEnabled NOTIFY selectionEnabledChanged)
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Q_PROPERTY(bool zoomAtTargetEnabled READ isZoomAtTargetEnabled WRITE setZoomAtTargetEnabled NOTIFY zoomAtTargetEnabledChanged)
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public:
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explicit Q3DInputHandler(QObject *parent = nullptr);
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virtual ~Q3DInputHandler();
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void setRotationEnabled(bool enable);
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bool isRotationEnabled() const;
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void setZoomEnabled(bool enable);
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bool isZoomEnabled() const;
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void setSelectionEnabled(bool enable);
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bool isSelectionEnabled() const;
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void setZoomAtTargetEnabled(bool enable);
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bool isZoomAtTargetEnabled() const;
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// Input event listeners
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virtual void mousePressEvent(QMouseEvent *event, const QPoint &mousePos);
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virtual void mouseReleaseEvent(QMouseEvent *event, const QPoint &mousePos);
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virtual void mouseMoveEvent(QMouseEvent *event, const QPoint &mousePos);
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#if QT_CONFIG(wheelevent)
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virtual void wheelEvent(QWheelEvent *event);
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#endif
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Q_SIGNALS:
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void rotationEnabledChanged(bool enable);
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void zoomEnabledChanged(bool enable);
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void selectionEnabledChanged(bool enable);
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void zoomAtTargetEnabledChanged(bool enable);
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private:
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Q_DISABLE_COPY(Q3DInputHandler)
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QScopedPointer<Q3DInputHandlerPrivate> d_ptr;
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};
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QT_END_NAMESPACE_DATAVISUALIZATION
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#endif
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