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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.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.
=========================================================================*/
// .NAME vtkKWInteractorStyle2DView - Interactor Style specific for 2D View
// .SECTION Description
// The strings for events are hardcoded, be extremely carefull when copy/pasting
// events
#ifndef __vtkKWInteractorStyle2DView_h
#define __vtkKWInteractorStyle2DView_h
#include "vtkKWInteractorStyleView.h"
class vtkKW2DRenderWidget;
class vtkKWImageMapToWindowLevelColors;
class vtkLineSource;
class VTK_EXPORT vtkKWInteractorStyle2DView : public vtkKWInteractorStyleView
{
public:
static vtkKWInteractorStyle2DView *New();
vtkTypeRevisionMacro(vtkKWInteractorStyle2DView, vtkKWInteractorStyleView);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Actions to perform when an event happens
virtual void StartWindowLevel() {};
virtual void WindowLevel() {};
virtual void StopWindowLevel() {};
virtual void StartPan() {};
virtual void Pan();
virtual void StopPan() {};
virtual void StartZoom() {};
virtual void Zoom();
virtual void StopZoom() {};
virtual void Reset();
virtual void DecrementSlice();
virtual void IncrementSlice();
virtual void DecrementPage();
virtual void IncrementPage();
virtual void GoToFirstSlice();
virtual void GoToLastSlice();
virtual void SetWindowLevel(double window, double level);
virtual void Zoom(double factor);
virtual void SetCameraFocalPointAndPosition(
double fpx, double fpy, double fpz, double px, double py, double pz);
virtual void SetCameraFocalPointAndPosition(double a[6])
{ this->SetCameraFocalPointAndPosition(a[0],a[1],a[2],a[3],a[4],a[5]);};
virtual void SetImageMapToRGBA(vtkKWImageMapToWindowLevelColors *map);
vtkGetObjectMacro(ImageMapToRGBA, vtkKWImageMapToWindowLevelColors);
// Description:
// Event bindings controlling the effects of pressing mouse buttons,
// moving the mouse, or pressing keys.
virtual void OnMouseMove();
// Description:
// Probe
virtual void Probe();
// Description:
// Mouse wheel is translated into slice navigation
virtual void OnMouseWheelForward();
virtual void OnMouseWheelBackward();
protected:
vtkKWInteractorStyle2DView();
~vtkKWInteractorStyle2DView();
int InCallback;
vtkKWImageMapToWindowLevelColors *ImageMapToRGBA;
virtual int StartAction(const char* action);
virtual int PerformAction(const char* action);
virtual int StopAction(const char* action);
// Description:
// Proxy used to get some vars that are either in the widget
virtual vtkKW2DRenderWidget* Get2DRenderWidget();
virtual int GetSliceOrientation();
virtual char* GetDistanceUnits();
virtual void InvokeSliceChangedEvent();
void FormatProbeDisplay(char *display, double location[3], double *values);
private:
vtkKWInteractorStyle2DView(const vtkKWInteractorStyle2DView&); // Not implemented
void operator=(const vtkKWInteractorStyle2DView&); // Not implemented
};
#endif
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