vtkOpenGLRenderWindow Class Reference

#include <vtkOpenGLRenderWindow.h>

Inheritance diagram for vtkOpenGLRenderWindow:

[legend]Collaboration diagram for vtkOpenGLRenderWindow:

[legend]List of all members.

Detailed Description

OpenGL rendering window.

vtkOpenGLRenderWindow is a concrete implementation of the abstract class vtkRenderWindow. vtkOpenGLRenderer interfaces to the OpenGL graphics library. Application programmers should normally use vtkRenderWindow instead of the OpenGL specific version.

Created by:

Schroeder, Will

CVS contributions (if > 5%):

Schroeder, Will (31%)
Geveci, Berk (22%)
Martin, Ken (18%)
Miller, Jim (10%)
Lorensen, Bill (6%)

CVS logs (CVSweb):

.h (/Rendering/vtkOpenGLRenderWindow.h)
.cxx (/Rendering/vtkOpenGLRenderWindow.cxx)

Definition at line 51 of file vtkOpenGLRenderWindow.h.

Public Types

typedef vtkRenderWindow Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

virtual void StereoUpdate ()

void MakeCurrent ()=0

void RegisterTextureResource (GLuint id)

int GetDepthBufferSize ()

virtual void OpenGLInit ()

virtual void SetMultiSamples (int)

virtual int GetMultiSamples ()

virtual unsigned char * GetPixelData (int x, int y, int x2, int y2, int front)

virtual int GetPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *)

virtual int SetPixelData (int x, int y, int x2, int y2, unsigned char *, int front)

virtual int SetPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *, int front)

virtual float * GetRGBAPixelData (int x, int y, int x2, int y2, int front)

virtual int GetRGBAPixelData (int x, int y, int x2, int y2, int front, vtkFloatArray *data)

virtual int SetRGBAPixelData (int x, int y, int x2, int y2, float *, int front, int blend=0)

virtual int SetRGBAPixelData (int x, int y, int x2, int y2, vtkFloatArray *, 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 int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)

virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, unsigned char *, int front, int blend=0)

virtual int SetRGBACharPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *, int front, int blend=0)

virtual float * GetZbufferData (int x1, int y1, int x2, int y2)

virtual int GetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *z)

virtual int SetZbufferData (int x1, int y1, int x2, int y2, float *buffer)

virtual int SetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *buffer)

Static Public Member Functions

int IsTypeOf (const char *type)

vtkOpenGLRenderWindow * SafeDownCast (vtkObject *o)

void SetGlobalMaximumNumberOfMultiSamples (int val)

int GetGlobalMaximumNumberOfMultiSamples ()

Protected Member Functions

vtkOpenGLRenderWindow ()

~vtkOpenGLRenderWindow ()

int GetPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)

int GetZbufferData (int x1, int y1, int x2, int y2, float *z)

int GetRGBAPixelData (int x, int y, int x2, int y2, int front, float *data)

int GetRGBACharPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)

Protected Attributes

int MultiSamples

long OldMonitorSetting

vtkIdList * TextureResourceIds

Member Typedef Documentation

typedef vtkRenderWindow vtkOpenGLRenderWindow::Superclass

Reimplemented from vtkRenderWindow.
Reimplemented in vtkCarbonRenderWindow, vtkCocoaRenderWindow, vtkWin32OpenGLRenderWindow, vtkWinCEOpenGLRenderWindow, and vtkXOpenGLRenderWindow.
Definition at line 58 of file vtkOpenGLRenderWindow.h.

Constructor & Destructor Documentation

vtkOpenGLRenderWindow::vtkOpenGLRenderWindow ( ) [protected]

vtkOpenGLRenderWindow::~vtkOpenGLRenderWindow ( ) [protected]

Member Function Documentation

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

Reimplemented from vtkRenderWindow.
Reimplemented in vtkCarbonRenderWindow, vtkCocoaRenderWindow, vtkWin32OpenGLRenderWindow, vtkWinCEOpenGLRenderWindow, and vtkXOpenGLRenderWindow.

int vtkOpenGLRenderWindow::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkCarbonRenderWindow, vtkCocoaRenderWindow, vtkWin32OpenGLRenderWindow, vtkWinCEOpenGLRenderWindow, and vtkXOpenGLRenderWindow.

virtual int vtkOpenGLRenderWindow::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkRenderWindow.
Reimplemented in vtkCarbonRenderWindow, vtkCocoaRenderWindow, vtkWin32OpenGLRenderWindow, vtkWinCEOpenGLRenderWindow, and vtkXOpenGLRenderWindow.

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

Reimplemented from vtkRenderWindow.
Reimplemented in vtkCarbonRenderWindow, vtkCocoaRenderWindow, vtkWin32OpenGLRenderWindow, vtkWinCEOpenGLRenderWindow, and vtkXOpenGLRenderWindow.

void vtkOpenGLRenderWindow::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 vtkCarbonRenderWindow, vtkCocoaRenderWindow, vtkWin32OpenGLRenderWindow, vtkWinCEOpenGLRenderWindow, and vtkXOpenGLRenderWindow.

void vtkOpenGLRenderWindow::SetGlobalMaximumNumberOfMultiSamples ( int val ) [static]

Set/Get the maximum number of multisamples

int vtkOpenGLRenderWindow::GetGlobalMaximumNumberOfMultiSamples ( ) [static]

Set/Get the maximum number of multisamples

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

Set / Get the number of multisamples to use for hardware antialiasing.
Reimplemented in vtkCarbonRenderWindow, and vtkCocoaRenderWindow.

virtual int vtkOpenGLRenderWindow::GetMultiSamples ( ) [virtual]

Set / Get the number of multisamples to use for hardware antialiasing.
Reimplemented in vtkCarbonRenderWindow, and vtkCocoaRenderWindow.

virtual void vtkOpenGLRenderWindow::StereoUpdate ( ) [virtual]

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

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

int y,

int x2,

int y2,

int front

) [virtual]

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

virtual int vtkOpenGLRenderWindow::GetPixelData ( int x,

int y,

int x2,

int y2,

int front,

vtkUnsignedCharArray *

) [virtual]

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

virtual int vtkOpenGLRenderWindow::SetPixelData ( int x,

int y,

int x2,

int y2,

unsigned char * ,

int front

) [virtual]

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

virtual int vtkOpenGLRenderWindow::SetPixelData ( int x,

int y,

int x2,

int y2,

vtkUnsignedCharArray * ,

int front

) [virtual]

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

virtual float* vtkOpenGLRenderWindow::GetRGBAPixelData ( int x,

int y,

int x2,

int y2,

int front

) [virtual]

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

virtual int vtkOpenGLRenderWindow::GetRGBAPixelData ( int x,

int y,

int x2,

int y2,

int front,

vtkFloatArray * data

) [virtual]

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

virtual int vtkOpenGLRenderWindow::SetRGBAPixelData ( int x,

int y,

int x2,

int y2,

float * ,

int front,

int blend = 0

) [virtual]

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

virtual int vtkOpenGLRenderWindow::SetRGBAPixelData ( int x,

int y,

int x2,

int y2,

vtkFloatArray * ,

int front,

int blend = 0

) [virtual]

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

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

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

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

int y,

int x2,

int y2,

int front

) [virtual]

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

virtual int vtkOpenGLRenderWindow::GetRGBACharPixelData ( int x,

int y,

int x2,

int y2,

int front,

vtkUnsignedCharArray * data

) [virtual]

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

virtual int vtkOpenGLRenderWindow::SetRGBACharPixelData ( int x,

int y,

int x2,

int y2,

unsigned char * ,

int front,

int blend = 0

) [virtual]

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

virtual int vtkOpenGLRenderWindow::SetRGBACharPixelData ( int x,

int y,

int x2,

int y2,

vtkUnsignedCharArray * ,

int front,

int blend = 0

) [virtual]

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

virtual float* vtkOpenGLRenderWindow::GetZbufferData ( int x1,

int y1,

int x2,

int y2

) [virtual]

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

virtual int vtkOpenGLRenderWindow::GetZbufferData ( int x1,

int y1,

int x2,

int y2,

vtkFloatArray * z

) [virtual]

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

virtual int vtkOpenGLRenderWindow::SetZbufferData ( int x1,

int y1,

int x2,

int y2,

float * buffer

) [virtual]

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

virtual int vtkOpenGLRenderWindow::SetZbufferData ( int x1,

int y1,

int x2,

int y2,

vtkFloatArray * buffer

) [virtual]

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

void vtkOpenGLRenderWindow::MakeCurrent ( ) [pure virtual]

Make this window the current OpenGL context.
Implements vtkRenderWindow.
Implemented in vtkCarbonRenderWindow, vtkCocoaRenderWindow, vtkWin32OpenGLRenderWindow, vtkWinCEOpenGLRenderWindow, and vtkXOpenGLRenderWindow.

void vtkOpenGLRenderWindow::RegisterTextureResource ( GLuint id )

Register a texture name with this render window.
Reimplemented in vtkCocoaRenderWindow.

int vtkOpenGLRenderWindow::GetDepthBufferSize ( ) [virtual]

Get the size of the depth buffer.
Implements vtkRenderWindow.
Reimplemented in vtkCarbonRenderWindow, and vtkCocoaRenderWindow.

virtual void vtkOpenGLRenderWindow::OpenGLInit ( ) [virtual]

Initialize OpenGL for this window.

int vtkOpenGLRenderWindow::GetPixelData ( int x,

int y,

int x2,

int y2,

int front,

unsigned char * data

) [protected]

int vtkOpenGLRenderWindow::GetZbufferData ( int x1,

int y1,

int x2,

int y2,

float * z

) [protected]

int vtkOpenGLRenderWindow::GetRGBAPixelData ( int x,

int y,

int x2,

int y2,

int front,

float * data

) [protected]

int vtkOpenGLRenderWindow::GetRGBACharPixelData ( int x,

int y,

int x2,

int y2,

int front,

unsigned char * data

) [protected]

Member Data Documentation

int vtkOpenGLRenderWindow::MultiSamples [protected]

Reimplemented in vtkCocoaRenderWindow.
Definition at line 54 of file vtkOpenGLRenderWindow.h.

long vtkOpenGLRenderWindow::OldMonitorSetting [protected]

Definition at line 55 of file vtkOpenGLRenderWindow.h.

vtkIdList* vtkOpenGLRenderWindow::TextureResourceIds [protected]

Definition at line 135 of file vtkOpenGLRenderWindow.h.

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

dox/Rendering/vtkOpenGLRenderWindow.h


Public Types
typedef vtkRenderWindow	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	StereoUpdate ()
void	MakeCurrent ()=0
void	RegisterTextureResource (GLuint id)
int	GetDepthBufferSize ()
virtual void	OpenGLInit ()

virtual void	SetMultiSamples (int)
virtual int	GetMultiSamples ()

virtual unsigned char *	GetPixelData (int x, int y, int x2, int y2, int front)
virtual int	GetPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *)
virtual int	SetPixelData (int x, int y, int x2, int y2, unsigned char *, int front)
virtual int	SetPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *, int front)

virtual float *	GetRGBAPixelData (int x, int y, int x2, int y2, int front)
virtual int	GetRGBAPixelData (int x, int y, int x2, int y2, int front, vtkFloatArray *data)
virtual int	SetRGBAPixelData (int x, int y, int x2, int y2, float *, int front, int blend=0)
virtual int	SetRGBAPixelData (int x, int y, int x2, int y2, vtkFloatArray *, 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 int	GetRGBACharPixelData (int x, int y, int x2, int y2, int front, vtkUnsignedCharArray *data)
virtual int	SetRGBACharPixelData (int x, int y, int x2, int y2, unsigned char *, int front, int blend=0)
virtual int	SetRGBACharPixelData (int x, int y, int x2, int y2, vtkUnsignedCharArray *, int front, int blend=0)

virtual float *	GetZbufferData (int x1, int y1, int x2, int y2)
virtual int	GetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *z)
virtual int	SetZbufferData (int x1, int y1, int x2, int y2, float *buffer)
virtual int	SetZbufferData (int x1, int y1, int x2, int y2, vtkFloatArray *buffer)
Static Public Member Functions
int	IsTypeOf (const char *type)
vtkOpenGLRenderWindow *	SafeDownCast (vtkObject *o)

void	SetGlobalMaximumNumberOfMultiSamples (int val)
int	GetGlobalMaximumNumberOfMultiSamples ()
Protected Member Functions
	vtkOpenGLRenderWindow ()
	~vtkOpenGLRenderWindow ()
int	GetPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
int	GetZbufferData (int x1, int y1, int x2, int y2, float *z)
int	GetRGBAPixelData (int x, int y, int x2, int y2, int front, float *data)
int	GetRGBACharPixelData (int x, int y, int x2, int y2, int front, unsigned char *data)
Protected Attributes
int	MultiSamples
long	OldMonitorSetting
vtkIdList *	TextureResourceIds