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52 lines
2.1 KiB
52 lines
2.1 KiB
/************************************************************************** |
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* Copyright (C) 2014-2015 by Eike Hein <hein@kde.org> * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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* This program is distributed in the hope that it will be useful, * |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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* GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License * |
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* along with this program; if not, write to the * |
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* Free Software Foundation, Inc., * |
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . * |
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***************************************************************************/ |
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#ifndef WHEELINTERCEPTOR_H |
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#define WHEELINTERCEPTOR_H |
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#include <QPointer> |
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#include <QQuickItem> |
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class WheelInterceptor : public QQuickItem |
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{ |
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Q_OBJECT |
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Q_PROPERTY(QQuickItem* destination READ destination WRITE setDestination NOTIFY destinationChanged) |
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public: |
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explicit WheelInterceptor(QQuickItem *parent = nullptr); |
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~WheelInterceptor() override; |
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QQuickItem *destination() const; |
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void setDestination(QQuickItem *destination); |
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Q_INVOKABLE QQuickItem *findWheelArea(QQuickItem *parent) const; |
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Q_SIGNALS: |
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void destinationChanged() const; |
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void wheelMoved(QPoint delta) const; |
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protected: |
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void wheelEvent(QWheelEvent *event) override; |
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private: |
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QPointer<QQuickItem> m_destination; |
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}; |
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#endif
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