vtkCocoaRenderWindow.h

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/*=========================================================================
 
Program:   Visualization Toolkit
Module:    vtkCocoaRenderWindow.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 vtkCocoaRenderWindow_h
#define vtkCocoaRenderWindow_h
 
#include "vtkRenderingOpenGL2Module.h" // For export macro
#include "vtkOpenGLRenderWindow.h"
 
class VTKRENDERINGOPENGL2_EXPORT vtkCocoaRenderWindow : public vtkOpenGLRenderWindow
{
public:
  static vtkCocoaRenderWindow *New();
  vtkTypeMacro(vtkCocoaRenderWindow,vtkOpenGLRenderWindow);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  virtual void Start();
 
  virtual void Frame();
 
  virtual void WindowConfigure();
 
  virtual void Initialize();
 
  virtual void SetFullScreen(int);
 
  virtual void WindowRemap();
 
  virtual void PrefFullScreen();
 
 
  virtual void SetSize(int a[2]);
  virtual void SetSize(int,int);
 
  virtual int *GetSize();
 
 
  virtual void SetPosition(int a[2]);
  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* GetGenericDrawable()
    {
      vtkWarningMacro("Method not implemented.");
      return 0;
    }
  virtual void SetDisplayId(void*)
    {
      vtkWarningMacro("Method not implemented.");
    }
  virtual void *GetGenericDisplayId()
    {
      vtkWarningMacro("Method not implemented.");
      return 0;
    }
 
  virtual void SetWindowInfo(char*);
 
  virtual void SetParentInfo(char*);
 
  void SetNextWindowId(void*)
    {
      vtkWarningMacro("SetNextWindowId not implemented (WindowRemap not implemented).");
    }
 
  virtual bool InitializeFromCurrentContext();
 
  virtual void StereoUpdate();
 
  virtual void SetStereoCapableWindow(int capable);
 
  virtual void MakeCurrent();
 
  virtual bool IsCurrent();
 
  virtual bool IsDrawable();
 
  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();
 
  int GetDepthBufferSize();
 
 
  virtual void HideCursor();
  virtual void ShowCursor();
  virtual void SetCursorPosition(int x, int y);
 
  virtual void SetCurrentCursor(int);
 
  virtual int GetViewCreated();
 
  virtual int GetWindowCreated();
 
 
  void SetContextId(void *);
  void *GetContextId();
  virtual void *GetGenericContext()   {return this->GetContextId();}
 
  virtual void SetRootWindow(void *);
 
  virtual void *GetRootWindow();
 
  virtual void SetWindowId(void *);
 
 
  virtual void *GetWindowId();
  virtual void *GetGenericWindowId() {return this->GetWindowId();}
 
  virtual void SetParentId(void *nsview);
 
 
  virtual void *GetParentId();
  virtual void *GetGenericParentId() { return this->GetParentId(); }
 
 
  void SetPixelFormat(void *pixelFormat);
  void *GetPixelFormat();
 
protected:
  vtkCocoaRenderWindow();
  ~vtkCocoaRenderWindow();
 
  void CreateGLContext();
 
  void CreateAWindow();
  void DestroyWindow();
  void DestroyOffScreenWindow();
 
  int OffScreenInitialized;
  int OnScreenInitialized;
 
 
  void SetCocoaManager(void *manager);
  void *GetCocoaManager();
 
  void SetCocoaServer(void *server);            // Really a vtkCocoaServer*
  void *GetCocoaServer();
 
private:
  vtkCocoaRenderWindow(const vtkCocoaRenderWindow&);  // Not implemented.
  void operator=(const vtkCocoaRenderWindow&);  // Not implemented.
 
private:
  // Important: this class cannot contain Objective-C instance
  // variables for 2 reasons:
  // 1) C++ files include this header
  // 2) because of garbage collection (the GC scanner does not scan objects create by C++'s new)
  // Instead, use the CocoaManager dictionary to keep a collection
  // of what would otherwise be Objective-C instance variables.
  void     *CocoaManager; // Really an NSMutableDictionary*
 
  int      WindowCreated;
  int      ViewCreated;
  int      CursorHidden;
 
  int      ForceMakeCurrent;
  char     *Capabilities;
};
 
#endif