vtkEGLRenderWindow.h

Go to the documentation of this file.

/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkEGLRenderWindow.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 vtkEGLRenderWindow_h
#define vtkEGLRenderWindow_h
 
#include "vtkRenderingOpenGL2Module.h" // For export macro
#include "vtkOpenGLRenderWindow.h"
 
#include <EGL/egl.h> // required for EGL members
 
class vtkIdList;
 
class VTKRENDERINGOPENGL2_EXPORT vtkEGLRenderWindow : public vtkOpenGLRenderWindow
{
public:
  static vtkEGLRenderWindow *New();
  vtkTypeMacro(vtkEGLRenderWindow, vtkOpenGLRenderWindow);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  virtual void Start(void);
 
  virtual void Frame(void);
 
  virtual void WindowInitialize(void);
 
  virtual void Initialize(void);
 
  virtual void Finalize(void);
 
  virtual void SetFullScreen(int);
 
  virtual void WindowRemap(void);
 
  virtual void PrefFullScreen(void);
 
 
  virtual void SetSize(int,int);
  virtual void SetSize(int a[2]) {this->SetSize(a[0], a[1]);}
 
  virtual void SetStereoCapableWindow(int capable);
 
  void MakeCurrent();
 
  virtual bool IsCurrent();
 
  int SupportsOpenGL();
 
  int IsDirect() { return 1;};
 
  virtual int     *GetScreenSize();
 
  virtual int     *GetPosition();
 
 
  virtual void SetDisplayId(void *) {};
  virtual void SetWindowId(void *window)  { this->Window = (ANativeWindow *)window;};
  virtual void SetNextWindowId(void *) {};
  virtual void SetParentId(void *)  {};
  virtual void *GetGenericDisplayId() { return this->Display; };
  virtual void *GetGenericWindowId() {};
  virtual void *GetGenericParentId() {};
  virtual void *GetGenericContext() { return this->Context; };
  virtual void *GetGenericDrawable() {};
  virtual void SetWindowInfo(char *);
  virtual void SetNextWindowInfo(char *) {};
  virtual void SetParentInfo(char *) {};
 
  void     SetWindowName(const char *);
 
 
  void     SetPosition(int,int);
  void     SetPosition(int a[2]) {this->SetPosition(a[0], a[1]);};
 
 
  void HideCursor();
  void ShowCursor();
 
  void Render();
 
  void SetOffScreenRendering(int i);
 
  virtual int GetEventPending() { return 0;};
 
  int GetOwnWindow() { return this->OwnWindow; };
 
protected:
  vtkEGLRenderWindow();
  ~vtkEGLRenderWindow();
 
  ANativeWindow *Window;
  EGLDisplay Display;
  EGLSurface Surface;
  EGLContext Context;
  int ScreenSize[2];
  int OwnWindow;
 
  void CreateAWindow();
  void DestroyWindow();
  void CreateOffScreenWindow(int width, int height);
  void DestroyOffScreenWindow();
  void ResizeOffScreenWindow(int width, int height);
 
private:
  vtkEGLRenderWindow(const vtkEGLRenderWindow&);  // Not implemented.
  void operator=(const vtkEGLRenderWindow&);  // Not implemented.
};
 
 
 
#endif