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vtkWin32OpenGLRenderWindow Class Reference

OpenGL rendering window. More...

#include <vtkWin32OpenGLRenderWindow.h>

Inheritance diagram for vtkWin32OpenGLRenderWindow:

[legend]Collaboration diagram for vtkWin32OpenGLRenderWindow:

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
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 *)
virtual void *	GetGenericDisplayId ()
virtual void *	GetGenericWindowId ()
virtual void *	GetGenericParentId ()
virtual void *	GetGenericContext ()
virtual void	SetDisplayId (void *)
virtual HWND	GetWindowId ()
void	SetWindowId (void *foo)
virtual void	SetWindowId (HWND)
virtual void	SetParentId (HWND)
void	SetParentId (void *foo)
void	SetContextId (HGLRC)
void	SetDeviceContext (HDC)
virtual void	SetNextWindowId (HWND)
virtual void	SetMultiSamples (int)
virtual int	GetMultiSamples ()
virtual void	StereoUpdate ()
virtual void	SetStereoCapableWindow (int capable)
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=0)
virtual void	ReleaseRGBAPixelData (float *data)
virtual unsigned char *	GetRGBACharPixelData (int x, int y, int x2, int y2, int front)
virtual void	SetRGBACharPixelData (int x, int y, int x2, int y2, unsigned char *, int front, int blend=0)
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=16, int zbpp=16)
void	Clean ()
void	RegisterTextureResource (GLuint id)
int	GetDepthBufferSize ()
void	HideCursor ()
void	ShowCursor ()
Static Public Methods
vtkWin32OpenGLRenderWindow *	New ()
int	IsTypeOf (const char *type)
vtkWin32OpenGLRenderWindow *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkWin32OpenGLRenderWindow ()
	~vtkWin32OpenGLRenderWindow ()
	vtkWin32OpenGLRenderWindow (const vtkWin32OpenGLRenderWindow &)
void	operator= (const vtkWin32OpenGLRenderWindow &)
virtual LRESULT	MessageProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
Static Protected Methods
LRESULT APIENTRY	WndProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
Protected Attributes
HINSTANCE	ApplicationInstance
HPALETTE	Palette
HPALETTE	OldPalette
HGLRC	ContextId
HDC	DeviceContext
BOOL	MFChandledWindow
HWND	WindowId
HWND	ParentId
HWND	NextWindowId
int	OwnWindow
int	ScreenSize [2]
int	MultiSamples
vtkIdList *	TextureResourceIds
BITMAPINFO	MemoryDataHeader
HBITMAP	MemoryBuffer
unsigned char *	MemoryData
HDC	MemoryHdc
int	ScreenMapped
int	ScreenWindowSize [2]
HDC	ScreenDeviceContext
int	ScreenDoubleBuffer
HGLRC	ScreenContextId
int	CursorHidden

Detailed Description

OpenGL rendering window.

Date:: 2000/12/10 20:09:00

Revision:: 1.38

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

Definition at line 63 of file vtkWin32OpenGLRenderWindow.h.

Constructor & Destructor Documentation

vtkWin32OpenGLRenderWindow::vtkWin32OpenGLRenderWindow ( ) [protected]

vtkWin32OpenGLRenderWindow::~vtkWin32OpenGLRenderWindow ( ) [protected]

vtkWin32OpenGLRenderWindow::vtkWin32OpenGLRenderWindow ( const vtkWin32OpenGLRenderWindow & ) [inline, protected]

Definition at line 210 of file vtkWin32OpenGLRenderWindow.h.

Member Function Documentation

vtkWin32OpenGLRenderWindow* vtkWin32OpenGLRenderWindow::New ( ) [static]

Construct an instance of vtkRenderWindow with its screen size set to 300x300, borders turned on, positioned at (0,0), double buffering turned on.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual const char* vtkWin32OpenGLRenderWindow::GetClassName ( ) [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

int vtkWin32OpenGLRenderWindow::IsTypeOf ( const char * type ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual int vtkWin32OpenGLRenderWindow::IsA ( const char * type ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

vtkWin32OpenGLRenderWindow* vtkWin32OpenGLRenderWindow::SafeDownCast ( vtkObject * o ) [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

void vtkWin32OpenGLRenderWindow::PrintSelf ( ostream & os,

vtkIndent indent

) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

void vtkWin32OpenGLRenderWindow::Start ( void ) [virtual]

Begin the rendering process.
Reimplemented from vtkRenderWindow.

void vtkWin32OpenGLRenderWindow::Frame ( void ) [virtual]

End the rendering process and display the image.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::WindowConfigure ( void ) [virtual]

Specify various window parameters.

virtual void vtkWin32OpenGLRenderWindow::WindowInitialize ( void ) [virtual]

Initialize the window for rendering.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::Initialize ( void ) [virtual]

Initialize the rendering window.

virtual void vtkWin32OpenGLRenderWindow::SetFullScreen ( int ) [virtual]

Change the window to fill the entire screen.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::WindowRemap ( void ) [virtual]

Remap the window.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::PrefFullScreen ( void ) [virtual]

Set the preferred window size to full screen.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::SetSize ( int x,

int y

) [virtual]

Set the size of the window.
Reimplemented from vtkWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual int* vtkWin32OpenGLRenderWindow::GetSize ( ) [virtual]

Get the current size of the window.
Reimplemented from vtkWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::SetPosition ( int x,

int y

) [virtual]

Set the position of the window.
Reimplemented from vtkWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual int* vtkWin32OpenGLRenderWindow::GetScreenSize ( ) [virtual]

Return the screen size.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual int* vtkWin32OpenGLRenderWindow::GetPosition ( ) [virtual]

Get the position in screen coordinates of the window.
Reimplemented from vtkWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::SetWindowName ( char * name ) [virtual]

Set the name of the window. This appears at the top of the window normally.
Reimplemented from vtkWindow.

void vtkWin32OpenGLRenderWindow::SetWindowInfo ( char * info ) [virtual]

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

virtual void* vtkWin32OpenGLRenderWindow::GetGenericDisplayId ( ) [inline, virtual]

Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.
Definition at line 117 of file vtkWin32OpenGLRenderWindow.h.

virtual void* vtkWin32OpenGLRenderWindow::GetGenericWindowId ( ) [inline, virtual]

Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.
Definition at line 118 of file vtkWin32OpenGLRenderWindow.h.

virtual void* vtkWin32OpenGLRenderWindow::GetGenericParentId ( ) [inline, virtual]

Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.
Definition at line 119 of file vtkWin32OpenGLRenderWindow.h.

virtual void* vtkWin32OpenGLRenderWindow::GetGenericContext ( ) [inline, virtual]

Reimplemented from vtkRenderWindow.
Definition at line 120 of file vtkWin32OpenGLRenderWindow.h.

virtual void vtkWin32OpenGLRenderWindow::SetDisplayId ( void * foo ) [inline, virtual]

Dummy stubs for vtkWindow API.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.
Definition at line 121 of file vtkWin32OpenGLRenderWindow.h.

virtual HWND vtkWin32OpenGLRenderWindow::GetWindowId ( ) [virtual]

Get the window id.
Reimplemented in vtkWin32OffscreenRenderWindow.

void vtkWin32OpenGLRenderWindow::SetWindowId ( void * foo ) [inline, virtual]

Reimplemented from vtkRenderWindow.
Definition at line 125 of file vtkWin32OpenGLRenderWindow.h.

virtual void vtkWin32OpenGLRenderWindow::SetWindowId ( HWND ) [virtual]

Set the window id to a pre-existing window.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::SetParentId ( HWND ) [virtual]

Set the window's parent id to a pre-existing window.
Reimplemented in vtkWin32OffscreenRenderWindow.

void vtkWin32OpenGLRenderWindow::SetParentId ( void * foo ) [inline, virtual]

Reimplemented from vtkRenderWindow.
Definition at line 132 of file vtkWin32OpenGLRenderWindow.h.

void vtkWin32OpenGLRenderWindow::SetContextId ( HGLRC )

void vtkWin32OpenGLRenderWindow::SetDeviceContext ( HDC )

virtual void vtkWin32OpenGLRenderWindow::SetNextWindowId ( HWND ) [virtual]

Set the window id of the new window once a WindowRemap is done.
Reimplemented in vtkWin32OffscreenRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::SetMultiSamples ( int ) [virtual]

virtual int vtkWin32OpenGLRenderWindow::GetMultiSamples ( ) [virtual]

virtual void vtkWin32OpenGLRenderWindow::StereoUpdate ( ) [virtual]

Update system if needed due to stereo rendering.
Reimplemented from vtkRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::SetStereoCapableWindow ( int capable ) [virtual]

Prescribe that the window be created in a stereo-capable mode. This method must be called before the window is realized. This method overrides the superclass method since this class can actually check whether the window has been realized yet.
Reimplemented from vtkRenderWindow.

virtual unsigned char* vtkWin32OpenGLRenderWindow::GetPixelData ( int x,

int y,

int x2,

int y2,

int front

) [virtual]

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

virtual void vtkWin32OpenGLRenderWindow::SetPixelData ( int x,

int y,

int x2,

int y2,

unsigned char * ,

int front

) [virtual]

Set/Get the pixel data of an image, transmitted as RGBRGBRGB. The front argument indicates if the front buffer should be used or the back buffer. It is the caller's responsibility to delete the resulting array. It is very important to realize that the memory in this array is organized from the bottom of the window to the top. The origin of the screen is in the lower left corner. The y axis increases as you go up the screen. So the storage of pixels is from left to right and from bottom to top.
Reimplemented from vtkRenderWindow.

virtual float* vtkWin32OpenGLRenderWindow::GetRGBAPixelData ( int x,

int y,

int x2,

int y2,

int front

) [virtual]

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

virtual void vtkWin32OpenGLRenderWindow::SetRGBAPixelData ( int x,

int y,

int x2,

int y2,

float * ,

int front,

int blend = 0

) [virtual]

Reimplemented from vtkRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::ReleaseRGBAPixelData ( float * data ) [virtual]

virtual unsigned char* vtkWin32OpenGLRenderWindow::GetRGBACharPixelData ( int x,

int y,

int x2,

int y2,

int front

) [virtual]

Reimplemented from vtkRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::SetRGBACharPixelData ( int x,

int y,

int x2,

int y2,

unsigned char * ,

int front,

int blend = 0

) [virtual]

Reimplemented from vtkRenderWindow.

virtual float* vtkWin32OpenGLRenderWindow::GetZbufferData ( int x1,

int y1,

int x2,

int y2

) [virtual]

Set/Get the zbuffer data from an image
Reimplemented from vtkRenderWindow.

virtual void vtkWin32OpenGLRenderWindow::SetZbufferData ( int x1,

int y1,

int x2,

int y2,

float * buffer

) [virtual]

Reimplemented from vtkRenderWindow.

void vtkWin32OpenGLRenderWindow::MakeCurrent ( ) [virtual]

Make this windows OpenGL context the current context.
Reimplemented from vtkRenderWindow.

virtual int vtkWin32OpenGLRenderWindow::GetEventPending ( ) [virtual]

Check to see if an event is pending for this window. This is a useful check to abort a long render.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkWin32OffscreenRenderWindow.

void vtkWin32OpenGLRenderWindow::SetupMemoryRendering ( int x,

int y,

HDC prn

)

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

void vtkWin32OpenGLRenderWindow::ResumeScreenRendering ( )

HDC vtkWin32OpenGLRenderWindow::GetMemoryDC ( )

unsigned char* vtkWin32OpenGLRenderWindow::GetMemoryData ( ) [inline]

Definition at line 185 of file vtkWin32OpenGLRenderWindow.h.

virtual void vtkWin32OpenGLRenderWindow::OpenGLInit ( ) [virtual]

Initialize OpenGL for this window.

virtual void vtkWin32OpenGLRenderWindow::SetupPalette ( HDC hDC ) [virtual]

virtual void vtkWin32OpenGLRenderWindow::SetupPixelFormat ( HDC hDC,

DWORD dwFlags,

int debug,

int bpp = 16,

int zbpp = 16

) [virtual]

void vtkWin32OpenGLRenderWindow::Clean ( )

Clean up device contexts, rendering contexts, etc.
Reimplemented in vtkWin32OffscreenRenderWindow.

void vtkWin32OpenGLRenderWindow::RegisterTextureResource ( GLuint id )

Register a texture name with this render window

int vtkWin32OpenGLRenderWindow::GetDepthBufferSize ( ) [virtual]

Get the size of the depth buffer.
Reimplemented from vtkRenderWindow.

void vtkWin32OpenGLRenderWindow::HideCursor ( ) [virtual]

Hide or Show the mouse cursor, it is nice to be able to hide the default cursor if you want VTK to display a 3D cursor instead.
Reimplemented from vtkRenderWindow.

void vtkWin32OpenGLRenderWindow::ShowCursor ( ) [virtual]

Reimplemented from vtkRenderWindow.

void vtkWin32OpenGLRenderWindow::operator= ( const vtkWin32OpenGLRenderWindow & ) [inline, protected]

Definition at line 211 of file vtkWin32OpenGLRenderWindow.h.

virtual LRESULT vtkWin32OpenGLRenderWindow::MessageProc ( HWND hWnd,

UINT message,

WPARAM wParam,

LPARAM lParam

) [protected, virtual]

LRESULT APIENTRY vtkWin32OpenGLRenderWindow::WndProc ( HWND hWnd,

UINT message,

WPARAM wParam,

LPARAM lParam

) [static, protected]

Member Data Documentation

HINSTANCE vtkWin32OpenGLRenderWindow::ApplicationInstance [protected]

Definition at line 213 of file vtkWin32OpenGLRenderWindow.h.

HPALETTE vtkWin32OpenGLRenderWindow::Palette [protected]

Definition at line 214 of file vtkWin32OpenGLRenderWindow.h.

HPALETTE vtkWin32OpenGLRenderWindow::OldPalette [protected]

Definition at line 215 of file vtkWin32OpenGLRenderWindow.h.

HGLRC vtkWin32OpenGLRenderWindow::ContextId [protected]

Definition at line 216 of file vtkWin32OpenGLRenderWindow.h.

HDC vtkWin32OpenGLRenderWindow::DeviceContext [protected]

Definition at line 217 of file vtkWin32OpenGLRenderWindow.h.

BOOL vtkWin32OpenGLRenderWindow::MFChandledWindow [protected]

Definition at line 218 of file vtkWin32OpenGLRenderWindow.h.

HWND vtkWin32OpenGLRenderWindow::WindowId [protected]

Definition at line 219 of file vtkWin32OpenGLRenderWindow.h.

HWND vtkWin32OpenGLRenderWindow::ParentId [protected]

Definition at line 220 of file vtkWin32OpenGLRenderWindow.h.

HWND vtkWin32OpenGLRenderWindow::NextWindowId [protected]

Definition at line 221 of file vtkWin32OpenGLRenderWindow.h.

int vtkWin32OpenGLRenderWindow::OwnWindow [protected]

Definition at line 222 of file vtkWin32OpenGLRenderWindow.h.

int vtkWin32OpenGLRenderWindow::ScreenSize[2] [protected]

Definition at line 223 of file vtkWin32OpenGLRenderWindow.h.

int vtkWin32OpenGLRenderWindow::MultiSamples [protected]

Definition at line 224 of file vtkWin32OpenGLRenderWindow.h.

vtkIdList* vtkWin32OpenGLRenderWindow::TextureResourceIds [protected]

Definition at line 225 of file vtkWin32OpenGLRenderWindow.h.

BITMAPINFO vtkWin32OpenGLRenderWindow::MemoryDataHeader [protected]

Definition at line 228 of file vtkWin32OpenGLRenderWindow.h.

HBITMAP vtkWin32OpenGLRenderWindow::MemoryBuffer [protected]

Definition at line 229 of file vtkWin32OpenGLRenderWindow.h.

unsigned char* vtkWin32OpenGLRenderWindow::MemoryData [protected]

Definition at line 230 of file vtkWin32OpenGLRenderWindow.h.

HDC vtkWin32OpenGLRenderWindow::MemoryHdc [protected]

Definition at line 231 of file vtkWin32OpenGLRenderWindow.h.

int vtkWin32OpenGLRenderWindow::ScreenMapped [protected]

Definition at line 233 of file vtkWin32OpenGLRenderWindow.h.

int vtkWin32OpenGLRenderWindow::ScreenWindowSize[2] [protected]

Definition at line 234 of file vtkWin32OpenGLRenderWindow.h.

HDC vtkWin32OpenGLRenderWindow::ScreenDeviceContext [protected]

Definition at line 235 of file vtkWin32OpenGLRenderWindow.h.

int vtkWin32OpenGLRenderWindow::ScreenDoubleBuffer [protected]

Definition at line 236 of file vtkWin32OpenGLRenderWindow.h.

HGLRC vtkWin32OpenGLRenderWindow::ScreenContextId [protected]

Definition at line 237 of file vtkWin32OpenGLRenderWindow.h.

int vtkWin32OpenGLRenderWindow::CursorHidden [protected]

Definition at line 248 of file vtkWin32OpenGLRenderWindow.h.

The documentation for this class was generated from the following file:

graphics/vtkWin32OpenGLRenderWindow.h

Generated on Wed Nov 21 13:03:07 2001 for VTK by

vtkWin32OpenGLRenderWindow Class Reference

Public Methods

Static Public Methods

Protected Methods

Static Protected Methods

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation