CallbackCheckAddPointAxis.h

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/******************************************************************************************************
 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released      *
 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission.     *
 ******************************************************************************************************/
 
#ifndef CALLBACK_CHECK_ADD_POINT_AXIS_H
#define CALLBACK_CHECK_ADD_POINT_AXIS_H
 
#include "CallbackAxisPointsAbstract.h"
#include <QPointF>
#include <QString>
 
class DocumentModelCoords;
class Point;

class CallbackCheckAddPointAxis : public CallbackAxisPointsAbstract
{
public:
  CallbackCheckAddPointAxis(const DocumentModelCoords &modelCoords,
                            const QPointF &posScreen,
                            const QPointF &posGraph,
                            DocumentAxesPointsRequired documentAxesPointsRequired,
                            bool isXOnly);

  bool isError () const;

  QString errorMessage () const;
 
private:
  CallbackCheckAddPointAxis();
};
 
#endif // CALLBACK_CHECK_ADD_POINT_AXIS_H