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vtkMesaRenderWindow Class Reference

Mesa rendering window. More...

#include <vtkMesaRenderWindow.h>

Inheritance diagram for vtkMesaRenderWindow:

[legend]Collaboration diagram for vtkMesaRenderWindow:

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Start (void)
virtual 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 void	SetSize (int a[2])
virtual Colormap	GetDesiredColormap ()
virtual Visual *	GetDesiredVisual ()
virtual XVisualInfo *	GetDesiredVisualInfo ()
virtual int	GetDesiredDepth ()
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 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 ()
void	RegisterTextureResource (GLuint id)
virtual void	SetOffScreenRendering (int i)
virtual void *	GetGenericWindowId ()
virtual void *	GetGenericContext ()
int	GetDepthBufferSize ()
Static Public Methods
vtkMesaRenderWindow *	New ()
int	IsTypeOf (const char *type)
vtkMesaRenderWindow *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkMesaRenderWindow ()
	~vtkMesaRenderWindow ()
	vtkMesaRenderWindow (const vtkMesaRenderWindow &)
void	operator= (const vtkMesaRenderWindow &)
Protected Attributes
void *	OffScreenContextId
GLXContext	ContextId
void *	OffScreenWindow
int	ScreenDoubleBuffer
int	ScreenMapped
vtkIdList *	TextureResourceIds

Detailed Description

Mesa rendering window.

Date:: 2000/12/10 20:08:44

Revision:: 1.14

vtkMesaRenderWindow is a concrete implementation of the abstract class vtkRenderWindow. vtkMesaRenderer interfaces to the Mesa graphics library. Application programmers should normally use vtkRenderWindow instead of the Mesa specific version.

Member Function Documentation

virtual void vtkMesaRenderWindow::Frame ( void ) [virtual]

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

virtual const char* vtkMesaRenderWindow::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.

int vtkMesaRenderWindow::GetDepthBufferSize ( ) [virtual]

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

virtual Colormap vtkMesaRenderWindow::GetDesiredColormap ( ) [virtual]

Get the X properties of an ideal rendering window.
Implements vtkXRenderWindow.

virtual int vtkMesaRenderWindow::GetDesiredDepth ( ) [virtual]

Get the properties available at runtime that would result in the best Xwindow for 3D rendering.
Implements vtkXRenderWindow.

virtual void* vtkMesaRenderWindow::GetGenericWindowId ( ) [virtual]

Xwindow get set functions
Reimplemented from vtkXRenderWindow.

virtual unsigned char* vtkMesaRenderWindow::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 unsigned char* vtkMesaRenderWindow::GetRGBACharPixelData ( 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 float* vtkMesaRenderWindow::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 float* vtkMesaRenderWindow::GetZbufferData ( int x1,

int y1,

int x2,

int y2

) [virtual]

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

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

Initialize the rendering window.

virtual int vtkMesaRenderWindow::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.

int vtkMesaRenderWindow::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.

void vtkMesaRenderWindow::MakeCurrent ( ) [virtual]

Make this window the current Mesa context.
Reimplemented from vtkRenderWindow.

vtkMesaRenderWindow* vtkMesaRenderWindow::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 vtkXRenderWindow.

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

Set the preferred window size to full screen.

void vtkMesaRenderWindow::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 vtkXRenderWindow.

void vtkMesaRenderWindow::RegisterTextureResource ( GLuint id )

Register a texture name with this render window

vtkMesaRenderWindow* vtkMesaRenderWindow::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.

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

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

virtual void vtkMesaRenderWindow::SetOffScreenRendering ( int i ) [virtual]

Override the default implementation so that we can actively switch between on and off screen rendering.
Reimplemented from vtkWindow.

virtual void vtkMesaRenderWindow::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 void vtkMesaRenderWindow::SetSize ( int ,

int

) [virtual]

Specify the size of the rendering window.
Reimplemented from vtkWindow.

virtual void vtkMesaRenderWindow::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 void vtkMesaRenderWindow::Start ( void ) [virtual]

Begin the rendering process.
Reimplemented from vtkRenderWindow.

virtual void vtkMesaRenderWindow::StereoUpdate ( ) [virtual]

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

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

Specify various window parameters.

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

Initialize the window for rendering.

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

Resize the window.
Reimplemented from vtkRenderWindow.

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

vtkMesaRenderWindow.h

Generated on Tue Mar 19 13:29:30 2002 for VTK by

vtkMesaRenderWindow Class Reference

Public Methods

Static Public Methods

Protected Methods

Protected Attributes

Detailed Description

Member Function Documentation