vtkAbstractPropPicker.h

Go to the documentation of this file.

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkAbstractPropPicker.h,v $

  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.

=========================================================================*/
#ifndef __vtkAbstractPropPicker_h
#define __vtkAbstractPropPicker_h

#include "vtkAbstractPicker.h"

class vtkProp;
class vtkPropAssembly;
class vtkAssembly;
class vtkActor;
class vtkVolume;
class vtkProp3D;
class vtkAssemblyPath;
class vtkActor2D;

class VTK_RENDERING_EXPORT vtkAbstractPropPicker : public vtkAbstractPicker
{
public:
  vtkTypeRevisionMacro(vtkAbstractPropPicker,vtkAbstractPicker);
  void PrintSelf(ostream& os, vtkIndent indent);


  virtual void SetPath(vtkAssemblyPath*);
  vtkGetObjectMacro(Path,vtkAssemblyPath);

  // The following are convenience methods to maintain API with older
  // versions of VTK, and to allow query for the return type of a pick. Note:
  // the functionality of these methods can also be obtained by using the
  // returned vtkAssemblyPath and using the IsA() to determine type.

  virtual vtkProp* GetViewProp();

  virtual vtkProp3D *GetProp3D();
  
  virtual vtkActor *GetActor();
  
  virtual vtkActor2D *GetActor2D();
  
  virtual vtkVolume *GetVolume();
  
  virtual vtkAssembly *GetAssembly();
  
  virtual vtkPropAssembly *GetPropAssembly();

// Disable warnings about qualifiers on return types.
#if defined(_COMPILER_VERSION)
# pragma set woff 3303
#endif
#if defined(__INTEL_COMPILER)
# pragma warning (push)
# pragma warning (disable:858)
#endif

#ifdef VTK_WORKAROUND_WINDOWS_MANGLE
# define GetPropA GetProp
# define GetPropW GetProp
#endif

  VTK_LEGACY(virtual vtkProp* const GetProp());

#ifdef VTK_WORKAROUND_WINDOWS_MANGLE
# undef GetPropW
# undef GetPropA
  //BTX
  VTK_LEGACY(virtual vtkProp* const GetPropA());
  VTK_LEGACY(virtual vtkProp* const GetPropW());
  //ETX
#endif

// Reset disabled warning about qualifiers on return types.
#if defined(__INTEL_COMPILER)
# pragma warning (pop)
#endif
#if defined(_COMPILER_VERSION)
# pragma reset woff 3303
#endif

protected:
  vtkAbstractPropPicker();
  ~vtkAbstractPropPicker();

  void Initialize();
  
  vtkAssemblyPath *Path; //this is what is picked, and includes the prop
private:
  vtkAbstractPropPicker(const vtkAbstractPropPicker&);  // Not implemented.
  void operator=(const vtkAbstractPropPicker&);  // Not implemented.
};

#endif

---