mitkPaintbrushTool.h

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

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

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

#ifndef mitkPaintbrushTool_h_Included
#define mitkPaintbrushTool_h_Included

#include "mitkCommon.h"
#include "mitkFeedbackContourTool.h"
#include "mitkPointOperation.h"
#include "mitkPointSet.h"
#include <MitkSegmentationExports.h>

namespace mitk
{
  class StateMachineAction;
  class InteractionEvent;
  class InteractionPositionEvent;

  class MITKSEGMENTATION_EXPORT PaintbrushTool : public FeedbackContourTool
  {
  public:
    // sent when the pen size is changed or should be updated in a GUI.
    Message1<int> SizeChanged;

    mitkClassMacro(PaintbrushTool, FeedbackContourTool);

    void SetSize(int value);

  protected:
    PaintbrushTool(int paintingPixelValue = 1); // purposely hidden
    ~PaintbrushTool() override;

    void ConnectActionsAndFunctions() override;

    void Activated() override;
    void Deactivated() override;

    virtual void OnMousePressed(StateMachineAction *, InteractionEvent *);
    virtual void OnMouseMoved(StateMachineAction *, InteractionEvent *);
    virtual void OnPrimaryButtonPressedMoved(StateMachineAction *, InteractionEvent *);
    virtual void MouseMoved(mitk::InteractionEvent *interactionEvent, bool leftMouseButtonPressed);
    virtual void OnMouseReleased(StateMachineAction *, InteractionEvent *);
    virtual void OnInvertLogic(StateMachineAction *, InteractionEvent *);

    void UpdateContour(const InteractionPositionEvent *);

    mitk::Point2D upperLeft(mitk::Point2D p);

    void CheckIfCurrentSliceHasChanged(const InteractionPositionEvent *event);

    void OnToolManagerWorkingDataModified();

    int m_PaintingPixelValue;
    static int m_Size;

    ContourModel::Pointer m_MasterContour;

    int m_LastContourSize;

    Image::Pointer m_WorkingSlice;
    PlaneGeometry::ConstPointer m_CurrentPlane;
    DataNode::Pointer m_WorkingNode;
    mitk::Point3D m_LastPosition;
  };

} // namespace

#endif