vtkInteractorStylePick.h

Go to the documentation of this file.

/*****************************************************************************
 * $CAMITK_LICENCE_BEGIN$
 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2025 Univ. Grenoble Alpes, CNRS, Grenoble INP - UGA, TIMC, 38000 Grenoble, France
 *
 * Visit http://camitk.imag.fr for more information
 *
 * This file is part of CamiTK.
 *
 * CamiTK is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * CamiTK is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with CamiTK.  If not, see <http://www.gnu.org/licenses/>.
 *
 * $CAMITK_LICENCE_END$
 ****************************************************************************/
 
 
#ifndef VTKINTERACTORSTYLEPICK_H
#define VTKINTERACTORSTYLEPICK_H
 
#include "CamiTKAPI.h"
 
// disable warning generated by clang about the surrounded headers
#include "CamiTKDisableWarnings"
#include <vtkInteractorStyle.h>
#include "CamiTKReEnableWarnings"
 
#include <vtkSmartPointer.h>
 
class vtkUnsignedCharArray;
 
namespace camitk {

class CAMITK_API vtkInteractorStylePick : public vtkInteractorStyle {
 
public:
 
    static vtkInteractorStylePick* New();
    vtkTypeMacro(vtkInteractorStylePick, vtkInteractorStyle);
 
    void PrintSelf(ostream& os, vtkIndent indent) override;
 
    void SetAreaPicking(bool b);
 
    void OnLeftButtonDown() override;
 
    void OnLeftButtonUp() override;
 
    void OnMouseMove() override;
 
protected:
 
    vtkInteractorStylePick();
    ~vtkInteractorStylePick() override = default;
 
    virtual void Pick();
 
    void RedrawRubberBand();
 
    int startPosition[2];
    int endPosition[2];
 
    bool moving;
 
    vtkSmartPointer<vtkUnsignedCharArray> pixelArray;
 
    bool areaPicking;
};
 
}
 
#endif //VTKINTERACTORSTYLEPICK_H