qgslayoutviewtoolpan.h

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/***************************************************************************
                             qgslayoutviewtoolpan.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 QGSLAYOUTVIEWTOOLPAN_H
#define QGSLAYOUTVIEWTOOLPAN_H
 
#include "qgis_sip.h"
#include "qgis_gui.h"
#include "qgslayoutviewtool.h"
 
class GUI_EXPORT QgsLayoutViewToolPan : public QgsLayoutViewTool
{
    Q_OBJECT
 
  public:
    QgsLayoutViewToolPan( QgsLayoutView *view SIP_TRANSFERTHIS );
 
    void layoutPressEvent( QgsLayoutViewMouseEvent *event ) override;
    void layoutMoveEvent( QgsLayoutViewMouseEvent *event ) override;
    void layoutReleaseEvent( QgsLayoutViewMouseEvent *event ) override;
    void deactivate() override;
 
  private:
    bool mIsPanning = false;
    QPoint mLastMousePos;
    QPoint mMousePressStartPos;
};
class GUI_EXPORT QgsLayoutViewToolPan : public QgsLayoutViewTool {…};
 
#endif // QGSLAYOUTVIEWTOOLPAN_H