vtkShader2Collection.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkShader2Collection.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.
 
=========================================================================*/
#ifndef vtkShader2Collection_h
#define vtkShader2Collection_h
 
#include "vtkRenderingOpenGLModule.h" // For export macro
#include "vtkCollection.h"
 
class vtkShader2;
 
class VTKRENDERINGOPENGL_EXPORT vtkShader2Collection : public vtkCollection
{
 public:
  static vtkShader2Collection *New();
  vtkTypeMacro(vtkShader2Collection,vtkCollection);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  unsigned long GetMTime();
 
  void AddItem(vtkShader2 *shader);
 
  vtkShader2 *GetNextShader();
 
  vtkShader2 *GetLastShader();
 
  //BTX
 
  vtkShader2 *GetNextShader(vtkCollectionSimpleIterator &cookie);
  //ETX
 
  void AddCollection(vtkShader2Collection *other);
 
  void RemoveCollection(vtkShader2Collection *other);
 
  bool HasVertexShaders();
 
  bool HasTessellationControlShaders();
 
  bool HasTessellationEvaluationShaders();
 
  bool HasGeometryShaders();
 
  bool HasFragmentShaders();
 
  void ReleaseGraphicsResources();
 
protected:
  vtkShader2Collection();
  ~vtkShader2Collection();
 
  bool HasShadersOfType(int);
 
private:
  // hide the standard AddItem from the user and the compiler.
  void AddItem(vtkObject *o);
 
  vtkShader2Collection(const vtkShader2Collection&);  // Not implemented.
  void operator=(const vtkShader2Collection&);  // Not implemented.
};
 
#endif