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/*=========================================================================
Program: Visualization Toolkit
Module: vtkSplineWidget2.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.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 vtkSplineWidget2 - widget for vtkSplineRepresentation.
// .SECTION Description
// vtkSplineWidget2 is the vtkAbstractWidget subclass for
// vtkSplineRepresentation which manages the interactions with
// vtkSplineRepresentation. This is based on vtkSplineWidget.
// .SECTION See Also
// vtkSplineRepresentation, vtkSplineWidget2
#ifndef __vtkSplineWidget2_h
#define __vtkSplineWidget2_h
#include "vtkAbstractWidget.h"
class vtkSplineRepresentation;
class VTK_WIDGETS_EXPORT vtkSplineWidget2 : public vtkAbstractWidget
{
public:
static vtkSplineWidget2* New();
vtkTypeMacro(vtkSplineWidget2, vtkAbstractWidget);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Specify an instance of vtkWidgetRepresentation used to represent this
// widget in the scene. Note that the representation is a subclass of
// vtkProp so it can be added to the renderer independent of the widget.
void SetRepresentation(vtkSplineRepresentation *r)
{
this->Superclass::SetWidgetRepresentation(
reinterpret_cast<vtkWidgetRepresentation*>(r));
}
// Description:
// Create the default widget representation if one is not set. By default,
// this is an instance of the vtkSplineRepresentation class.
void CreateDefaultRepresentation();
//BTX
protected:
vtkSplineWidget2();
~vtkSplineWidget2();
int WidgetState;
enum _WidgetState {Start=0,Active};
// These methods handle events
static void SelectAction(vtkAbstractWidget*);
static void EndSelectAction(vtkAbstractWidget*);
static void TranslateAction(vtkAbstractWidget*);
static void ScaleAction(vtkAbstractWidget*);
static void MoveAction(vtkAbstractWidget*);
private:
vtkSplineWidget2(const vtkSplineWidget2&); // Not implemented.
void operator=(const vtkSplineWidget2&); // Not implemented.
//ETX
};
#endif