maptoolpan.h

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#ifndef MAPTOOLPAN_H
#define MAPTOOLPAN_H
 
#include "map/tools/maptool.h"
#include "map/mapextent.h"
 
#include <QPoint>
 
class OpenSWMMVisMapToolPan : public OpenSWMMVisMapTool
{
    Q_OBJECT
 
public:
 
    explicit OpenSWMMVisMapToolPan(MapCanvas *canvas, QObject *parent = nullptr);
 
    [[nodiscard]] QCursor cursor() const override;
 
    void activate()   override;
    void deactivate() override;
 
    void mousePressEvent(QMouseEvent *event)   override;
    void mouseMoveEvent(QMouseEvent *event)    override;
    void mouseReleaseEvent(QMouseEvent *event) override;
 
private:
    bool      m_panning        = false;
    QPoint    m_lastPixel;
    MapExtent m_panStartExtent; 
};
 
#endif // MAPTOOLPAN_H