vtkWin32OpenGLRenderWindow - OpenGL rendering window

Super Class: vtkRenderWindow

Description:

vtkWin32OpenGLRenderWindow is a concrete implementation of the abstract class vtkRenderWindow. vtkWin32OpenGLRenderer interfaces to the standard OpenGL graphics library in the Windows/NT environment..

Methods:

• vtkWin32OpenGLRenderWindow ();
• ~vtkWin32OpenGLRenderWindow ();
• vtkWin32OpenGLRenderWindow *New ();
• char *GetClassName ();
• void PrintSelf (ostream &os, vtkIndent indent);
• void Start (void );
• void Frame (void );
• virtual void WindowConfigure (void );
• virtual void WindowInitialize (void );
• virtual void Initialize (void );
• virtual void SetFullScreen (int );
• virtual void WindowRemap (void );
• virtual void PrefFullScreen (void );
• virtual void SetSize (int , int );
• virtual int *GetSize ();
• virtual void SetPosition (int , int );
• virtual int *GetScreenSize ();
• virtual int *GetPosition ();
• virtual void SetWindowName (char *);
• void SetWindowInfo (char *);
• void SetMultiSamples (int );
• int GetMultiSamples ();
• virtual void StereoUpdate ();
• virtual unsigned char *GetPixelData (int x, int y, int x2, int y2, int front);
• virtual void SetPixelData (int x, int y, int x2, int y2, unsigned char *, int front);
• virtual float *GetRGBAPixelData (int x, int y, int x2, int y2, int front);
• virtual void SetRGBAPixelData (int x, int y, int x2, int y2, float *, int front, int blend);
• virtual void ReleaseRGBAPixelData (float *data);
• virtual float *GetZbufferData (int x1, int y1, int x2, int y2);
• virtual void SetZbufferData (int x1, int y1, int x2, int y2, float *buffer);
• void MakeCurrent ();
• virtual int GetEventPending ();
• void SetupMemoryRendering (int x, int y, HDC prn);
• void ResumeScreenRendering ();
• HDC GetMemoryDC ();
• unsigned char *GetMemoryData ();
• virtual void OpenGLInit ();
• virtual void SetupPalette (HDC hDC);
• virtual void SetupPixelFormat (HDC hDC, DWORD dwFlags, int debug, int bpp, int zbpp);
• void Clean ();

Detailed Method Descriptions:

• void Start (void );

Begin the rendering process.

• void Frame (void );

End the rendering process and display the image.

• virtual void WindowConfigure (void );

Specify various window parameters.

• virtual void WindowInitialize (void );

Initialize the window for rendering.

• virtual void Initialize (void );

Initialize the rendering window.

• virtual void SetFullScreen (int );

Change the window to fill the entire screen.

• virtual void WindowRemap (void );

Remap the window.

• virtual void PrefFullScreen (void );

Set the preferred window size to full screen.

• virtual void SetSize (int , int );

Set the size of the window.

• virtual int *GetSize ();

Get the current size of the window.

• virtual void SetPosition (int , int );

Set the position of the window.

• virtual int *GetScreenSize ();

Return the scrren size.

• virtual int *GetPosition ();

Get the position in screen coordinates of the window.

• virtual void SetWindowName (char *);

Set the name of the window. This appears at the top of the window normally.

• void SetWindowInfo (char *);

Set this RenderWindow's window id to a pre-existing window.

• virtual void StereoUpdate ();

Update system if needed due to stereo rendering.

• virtual unsigned char *GetPixelData (int x, int y, int x2, int y2, int front);
• virtual void SetPixelData (int x, int y, int x2, int y2, unsigned char *, int front);

Set/Get the pixel data of an image, transmitted as RGBRGB...

• virtual float *GetRGBAPixelData (int x, int y, int x2, int y2, int front);
• virtual void SetRGBAPixelData (int x, int y, int x2, int y2, float *, int front, int blend);
• virtual void ReleaseRGBAPixelData (float *data);

Set/Get the pixel data of an image, transmitted as RGBARGBA...

• virtual float *GetZbufferData (int x1, int y1, int x2, int y2);
• virtual void SetZbufferData (int x1, int y1, int x2, int y2, float *buffer);

Set/Get the zbuffer data from an image

• void MakeCurrent ();

Make this windows OpenGL context the current context.

• virtual int GetEventPending ();

Check to see if an event is pending for this window. This is a useful check to abort a long render.

• void SetupMemoryRendering (int x, int y, HDC prn);
• void ResumeScreenRendering ();
• HDC GetMemoryDC ();
• unsigned char *GetMemoryData ();

These methods can be used by MFC applications to support print preview and printing, or more general rendering into memory.

• virtual void OpenGLInit ();
• virtual void SetupPalette (HDC hDC);
• virtual void SetupPixelFormat (HDC hDC, DWORD dwFlags, int debug, int bpp, int zbpp);

Initialize OpenGL for this window.

• void Clean ();

Clean up device contexts, rendering contexts, etc.