qgslayoutviewmouseevent.h

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/***************************************************************************
                             qgslayoutviewmouseevent.h
                             -------------------------
    Date                 : July 2017
    Copyright            : (C) 2017 Nyall Dawson
    Email                : nyall dot dawson at gmail dot 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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSLAYOUTVIEWMOUSEEVENT_H
#define QGSLAYOUTVIEWMOUSEEVENT_H
 
#include "qgis_gui.h"
 
#include <QMouseEvent>
 
class QgsLayoutView;
class QGraphicsLineItem;
class QgsLayoutItem;

class GUI_EXPORT QgsLayoutViewMouseEvent : public QMouseEvent
{
#ifdef SIP_RUN
    SIP_CONVERT_TO_SUBCLASS_CODE
    if ( dynamic_cast<QgsLayoutViewMouseEvent *>( sipCpp ) )
      sipType = sipType_QgsLayoutViewMouseEvent;
    else
      sipType = 0;
    SIP_END
#endif
 
  public:
    QgsLayoutViewMouseEvent( QgsLayoutView *view, QMouseEvent *event, bool snap = false );

    void snapPoint( QGraphicsLineItem *horizontalSnapLine = nullptr, QGraphicsLineItem *verticalSnapLine = nullptr, const QList<QgsLayoutItem *> &ignoreItems = QList<QgsLayoutItem *>() );

    QPointF layoutPoint() const;

    QPointF snappedPoint() const { return mSnappedPoint; }

    bool isSnapped() const { return mSnapped; }
 
  private:
    QgsLayoutView *mView = nullptr;
 
    bool mSnapped = false;
    QPointF mLayoutPoint;
    QPointF mSnappedPoint;
};
 
#endif // QGSLAYOUTVIEWMOUSEEVENT_H