qgsmodelviewtoolpan.h

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/***************************************************************************
                             qgsmodelviewtoolpan.h
                             ----------------------------------
    Date                 : December 2020
    Copyright            : (C) 2020 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 QGSMODELVIEWTOOLPAN_H
#define QGSMODELVIEWTOOLPAN_H
 
#include "qgis_sip.h"
#include "qgis_gui.h"
#include "qgsmodelviewtool.h"
 
#define SIP_NO_FILE
 
class GUI_EXPORT QgsModelViewToolPan : public QgsModelViewTool
{
    Q_OBJECT
 
  public:
    QgsModelViewToolPan( QgsModelGraphicsView *view SIP_TRANSFERTHIS );
 
    void modelPressEvent( QgsModelViewMouseEvent *event ) override;
    void modelMoveEvent( QgsModelViewMouseEvent *event ) override;
    void modelReleaseEvent( QgsModelViewMouseEvent *event ) override;
    void deactivate() override;
 
  private:
    bool mIsPanning = false;
    QPoint mLastMousePos;
    QPoint mMousePressStartPos;
};
#endif // QGSMODELVIEWTOOLPAN_H