qgsplottoolpan.h

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/***************************************************************************
                          qgsplottoolpan.h
                          ---------------
    begin                : March 2022
    copyright            : (C) 2022 by 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 QGSPLOTTOOLPAN_H
#define QGSPLOTTOOLPAN_H
 
#include "qgis_gui.h"
#include "qgis_sip.h"
#include "qgsplottool.h"

class GUI_EXPORT QgsPlotToolPan : public QgsPlotTool
{
    Q_OBJECT
 
  public:
    QgsPlotToolPan( QgsPlotCanvas *canvas );
 
    Qgis::PlotToolFlags flags() const override;
    void plotMoveEvent( QgsPlotMouseEvent *event ) override;
    void plotPressEvent( QgsPlotMouseEvent *event ) override;
    void plotReleaseEvent( QgsPlotMouseEvent *event ) override;
    void deactivate() override;
 
  private:
    bool mIsPanning = false;
    QPoint mLastMousePos;
    QPoint mMousePressStartPos;
};
 
#endif // QGSPLOTTOOLPAN_H