vtkCocoaRenderWindow.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkCocoaRenderWindow.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 __vtkCocoaRenderWindow_h
#define __vtkCocoaRenderWindow_h

#include "vtkOpenGLRenderWindow.h"

class VTK_RENDERING_EXPORT vtkCocoaRenderWindow : public vtkOpenGLRenderWindow
{
public:
  static vtkCocoaRenderWindow *New();
  vtkTypeRevisionMacro(vtkCocoaRenderWindow,vtkOpenGLRenderWindow);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void Start();

  virtual void Frame();

  virtual void WindowConfigure();

  virtual void WindowInitialize();

  virtual void Initialize();

  virtual void SetFullScreen(int);

  virtual void WindowRemap();

  virtual void PrefFullScreen();


  virtual void SetSize(int*);
  virtual void SetSize(int,int);

  virtual int *GetSize();


  virtual void SetPosition(int*);
  virtual void SetPosition(int,int);
  
  virtual int *GetScreenSize();

  virtual int *GetPosition();

  virtual void SetWindowName(const char *);
  
  void SetNextWindowInfo(char *)
    {
    vtkWarningMacro("SetNextWindowInfo not implemented (WindowRemap not implemented).");
    }

  virtual void *GetGenericDisplayId() {return this->NSViewId;}
  virtual void *GetGenericWindowId()  {return this->WindowId;}
  virtual void *GetGenericContext()   {return this->ContextId;}
  
  virtual void* GetDisplayId();

  virtual void SetDisplayId(void *);
  
  virtual void SetParentId(void *) 
    {
    vtkWarningMacro("Method not implemented.");
    }
  virtual void* GetGenericParentId()
    {
    vtkWarningMacro("Method not implemented.");
    return 0;
    }
  virtual void* GetGenericDrawable()
    {
    vtkWarningMacro("Method not implemented.");
    return 0;
    }
  virtual void SetWindowInfo(char*)
    {
    vtkWarningMacro("Method not implemented.");
    }
  virtual void SetParentInfo(char*)
    {
    vtkWarningMacro("Method not implemented.");
    }

  virtual void *GetWindowId();

  virtual void SetWindowId(void *);

  void SetNextWindowId(void*)
    {
    vtkWarningMacro("SetNextWindowId not implemented (WindowRemap not implemented).");
    }


  virtual void StereoUpdate();
  
  virtual void SetStereoCapableWindow(int capable);

  virtual void MakeCurrent();
  
  void UpdateContext();

  const char *ReportCapabilities();

  int SupportsOpenGL();

  int IsDirect();

  virtual void SetForceMakeCurrent();

  virtual  int GetEventPending();


  virtual void SetupPalette(void *hDC);
  virtual void SetupPixelFormat(void *hDC, void *dwFlags, int debug, 
                                int bpp=16, int zbpp=16);
  
  void Finalize();

  void RegisterTextureResource (GLuint id);

  int GetDepthBufferSize();


  virtual void HideCursor();
  virtual void ShowCursor();
  

protected:
  vtkCocoaRenderWindow();
  ~vtkCocoaRenderWindow();

  void CreateGLContext();

private:
  vtkCocoaRenderWindow(const vtkCocoaRenderWindow&);  // Not implemented.
  void operator=(const vtkCocoaRenderWindow&);  // Not implemented.

private:
  void     *ContextId;    // really an NSOpenGLContext*
  void     *WindowId;     // really an NSWindow*
  void     *NSViewId;     // really an NSView* (usually but not necessarily a vtkCocoaGLView*)
  void     *PixelFormat;  // really an NSOpenGLPixelFormat*

  int      WindowCreated;
  int      ViewCreated;
  int      CursorHidden;

  void     *AutoreleasePool; // really an NSAutoreleasePool*
  int      ForceMakeCurrent;
  char     *Capabilities;
};

#endif

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