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
#define mitkPaintbrushTool_h
 
#include "mitkCommon.h"
#include "mitkFeedbackContourTool.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(bool startWithFillMode = true); // 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 *);
    void UpdateFeedbackColor();
    virtual void OnInvertLogic(StateMachineAction *, InteractionEvent *);
 
    virtual int GetFillValue() const;
 
    void UpdateContour(const InteractionPositionEvent *);
 
    mitk::Point2D upperLeft(mitk::Point2D p);
 
    bool CheckIfCurrentSliceHasChanged(const InteractionPositionEvent *event);
 
    void ResetWorkingSlice(const InteractionPositionEvent* event);
 
    void OnToolManagerWorkingDataModified();
 
    bool m_FillMode;
    int m_Size;
 
    ContourModel::Pointer m_MasterContour;
 
    int m_LastContourSize;
 
    Image::Pointer m_WorkingSlice;
    Image::Pointer m_PaintingSlice;
    PlaneGeometry::ConstPointer m_CurrentPlane;
    DataNode::Pointer m_PaintingNode;
    mitk::Point3D m_LastPosition;
 
  };
 
} // namespace
 
#endif