dox/GUISupport/Qt/Chart/vtkQtChartSeriesSelectionModel.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkQtChartSeriesSelectionModel.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/


#ifndef _vtkQtChartSeriesSelectionModel_h
#define _vtkQtChartSeriesSelectionModel_h

#include "vtkQtChartExport.h"
#include <QObject>

class vtkQtChartSeriesModel;
class vtkQtChartSeriesSelection;


class VTKQTCHART_EXPORT vtkQtChartSeriesSelectionModel : public QObject
{
  Q_OBJECT

public:
  vtkQtChartSeriesSelectionModel(QObject *parent=0);
  virtual ~vtkQtChartSeriesSelectionModel();

  vtkQtChartSeriesModel *getModel() const {return this->Model;}

  void setModel(vtkQtChartSeriesModel *model);

  bool isInInteractiveChange() const {return this->InInteractMode;}

  void beginInteractiveChange();

  void endInteractiveChange();

  bool isSelectionEmpty() const;

  const vtkQtChartSeriesSelection &getSelection() const;

  void selectAllSeries();

  void selectAllPoints();

  void selectNone();

  void selectInverse();

  void setSelection(const vtkQtChartSeriesSelection &selection);

  void addSelection(const vtkQtChartSeriesSelection &selection);

  void subtractSelection(const vtkQtChartSeriesSelection &selection);

  void xorSelection(const vtkQtChartSeriesSelection &selection);

signals:
  void selectionChanged(const vtkQtChartSeriesSelection &list);

  void interactionFinished();

public slots:






  void beginModelReset();

  void endModelReset();

  void beginInsertSeries(int first, int last);

  void endInsertSeries(int first, int last);

  void beginRemoveSeries(int first, int last);

  void endRemoveSeries(int first, int last);

private:
  void limitSelection();

private:
  vtkQtChartSeriesSelection *Selection;
  vtkQtChartSeriesModel *Model; 
  bool PendingSignal;           
  bool InInteractMode;          
};

#endif

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