File indexing completed on 2024-12-22 04:41:13

 /* ============================================================
 * Falkon - Qt web browser
 * Copyright (C) 2018 Anmol Gautam <tarptaeya@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * ============================================================ */
 #pragma once
 
 #include <QWheelEvent>
 #include <QObject>
 
 /**
  * @brief The class exposing WheelEvent to QML
  */
 class QmlWheelEvent : public QObject
 {
     Q_OBJECT
     /**
      * @brief the distance that the wheel is rotated, in eighths of a degree
      */
     Q_PROPERTY(QPoint angleDelta READ angleDelta CONSTANT)
     /**
      * @brief mouse state at the time of event
      */
     Q_PROPERTY(int buttons READ buttons CONSTANT)
     /**
      * @brief global position of mouse cursor at the time of event
      */
     Q_PROPERTY(QPoint globalPos READ globalPos CONSTANT)
     /**
      * @brief global position of mouse cursor at the time of event
      */
     Q_PROPERTY(QPointF globalPosF READ globalPosF CONSTANT)
     /**
      * @brief global x position of mouse cursor at the time of event
      */
     Q_PROPERTY(int globalX READ globalX CONSTANT)
     /**
      * @brief global y position of mouse cursor at the time of event
      */
     Q_PROPERTY(int globalY READ globalY CONSTANT)
     /**
      * @brief checks if the delta values delivered with the event are inverted
      */
     Q_PROPERTY(bool inverted READ inverted CONSTANT)
     /**
      * @brief scrolling phase of this wheel event
      */
     Q_PROPERTY(int phase READ phase CONSTANT)
     /**
      * @brief scrolling distance in pixels on screen
      */
     Q_PROPERTY(QPoint pixelDelta READ pixelDelta CONSTANT)
     /**
      * @brief position of mouse cursor at the time of event
      */
     Q_PROPERTY(QPoint pos READ pos CONSTANT)
     /**
      * @brief position of mouse cursor at the time of event
      */
     Q_PROPERTY(QPointF posF READ posF CONSTANT)
     /**
      * @brief source of the event
      */
     Q_PROPERTY(int source READ source CONSTANT)
     /**
      * @brief x position of mouse cursor at the time of event
      */
     Q_PROPERTY(int x READ x CONSTANT)
     /**
      * @brief y position of mouse cursor at the time of event
      */
     Q_PROPERTY(int y READ y CONSTANT)
 public:
     explicit QmlWheelEvent(QWheelEvent *wheelEvent = nullptr, QObject *parent = nullptr);
     QPoint angleDelta() const;
     int buttons() const;
     QPoint globalPos() const;
     QPointF globalPosF() const;
     int globalX() const;
     int globalY() const;
     bool inverted() const;
     int phase() const;
     QPoint pixelDelta() const;
     QPoint pos() const;
     QPointF posF() const;
     int source() const;
     int x() const;
     int y() const;
 
     void clear();
 private:
     QWheelEvent *m_wheelEvent = nullptr;
 };