vtkMeasurementsGUI.h

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#ifndef __vtkMeasurementsGUI_h
#define __vtkMeasurementsGUI_h

#include "vtkMeasurementsWin32Header.h"
#include "vtkSlicerModuleGUI.h"
#include "vtkMeasurementsLogic.h"
#include "vtkSlicerModuleCollapsibleFrame.h"
#include <string>

class vtkKWFrame;
class vtkKWCheckButton;
class vtkAffineWidget;
class vtkAffineRepresentation2D;
class vtkSlicerNodeSelectorWidget;
class vtkMeasurementsRulerWidget;
class vtkMeasurementsAngleWidget;
class VTK_MEASUREMENTS_EXPORT vtkMeasurementsGUI : public vtkSlicerModuleGUI
{
  public:
  static vtkMeasurementsGUI *New();
  vtkTypeRevisionMacro(vtkMeasurementsGUI,vtkSlicerModuleGUI);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void SetModuleLogic ( vtkSlicerLogic *logic )
  {
  this->SetLogic(reinterpret_cast<vtkMeasurementsLogic*> (logic)); 
  };

  vtkGetObjectMacro (Logic, vtkMeasurementsLogic);
  vtkSetObjectMacro (Logic, vtkMeasurementsLogic);


  virtual void BuildGUI ( );
  //BTX
  using vtkSlicerComponentGUI::BuildGUI;
  //ETX
  virtual void TearDownGUI ( );
  vtkIntArray *NewObservableEvents();

  virtual void AddGUIObservers ( );

  virtual void RemoveGUIObservers ( );
  
  virtual void ProcessGUIEvents ( vtkObject *caller, unsigned long event,
                                  void *callData );

  virtual void ProcessMRMLEvents ( vtkObject *caller, unsigned long event, void *callData );

  virtual void Enter ( );
  //BTX
  using vtkSlicerComponentGUI::Enter;
  //ETX
  virtual void Exit ( );
  virtual void Init ( );

  vtkGetObjectMacro(RulerWidget, vtkMeasurementsRulerWidget);
  vtkGetObjectMacro(AngleWidget, vtkMeasurementsAngleWidget);

  void UpdateTransformableNode();

  void Update3DWidget(vtkMRMLTransformableNode *node);

  void SetActiveViewer(vtkSlicerViewerWidget *activeViewer );

  void RemoveMRMLObservers ( );

  void ModifyAllLock(int lockFlag);
  
protected:
  vtkMeasurementsGUI();
  ~vtkMeasurementsGUI();
  vtkMeasurementsGUI(const vtkMeasurementsGUI&);
  void operator=(const vtkMeasurementsGUI&);

  void SetStatusText( const char *txt);
  vtkMeasurementsLogic *Logic;

  vtkAffineRepresentation2D *TransformRepresentation;
  vtkAffineWidget *TransformWidget;


  vtkKWCheckButton *TransformCheckButton;
  vtkSlicerNodeSelectorWidget* TransformableNodeSelectorWidget;

  vtkMeasurementsRulerWidget *RulerWidget;

  vtkMeasurementsAngleWidget *AngleWidget;
};

#endif