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vtkOpenGLImageMapper Class Reference

2D image display support for OpenGL. More...

#include <vtkOpenGLImageMapper.h>

Inheritance diagram for vtkOpenGLImageMapper:

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Collaboration diagram for vtkOpenGLImageMapper:

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List of all members.

Public Methods

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void RenderOpaqueGeometry (vtkViewport *viewport, vtkActor2D *actor)
void RenderData (vtkViewport *viewport, vtkImageData *data, vtkActor2D *actor)

Static Public Methods

vtkOpenGLImageMapper * New ()
int IsTypeOf (const char *type)
vtkOpenGLImageMapper * SafeDownCast (vtkObject *o)

Protected Methods

 vtkOpenGLImageMapper ()
 ~vtkOpenGLImageMapper ()

Detailed Description

2D image display support for OpenGL.

Date:
2001/11/13 14:17:24
Revision:
1.15

vtkOpenGLImageMapper is a concrete subclass of vtkImageMapper that renders images under OpenGL

See also:
vtkImageMapper

Definition at line 60 of file vtkOpenGLImageMapper.h.


Constructor & Destructor Documentation

vtkOpenGLImageMapper::vtkOpenGLImageMapper   [protected]
 

vtkOpenGLImageMapper::~vtkOpenGLImageMapper   [protected]
 


Member Function Documentation

vtkOpenGLImageMapper* vtkOpenGLImageMapper::New   [static]
 

Instantiate object with no start, end, or progress methods.

Reimplemented from vtkImageMapper.

virtual const char* vtkOpenGLImageMapper::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 vtkImageMapper.

int vtkOpenGLImageMapper::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 vtkImageMapper.

virtual int vtkOpenGLImageMapper::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 vtkImageMapper.

vtkOpenGLImageMapper* vtkOpenGLImageMapper::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 vtkImageMapper.

void vtkOpenGLImageMapper::RenderOpaqueGeometry vtkViewport   viewport,
vtkActor2D   actor
[inline, virtual]
 

Handle the render method.

Reimplemented from vtkMapper2D.

Definition at line 68 of file vtkOpenGLImageMapper.h.

void vtkOpenGLImageMapper::RenderData vtkViewport   viewport,
vtkImageData   data,
vtkActor2D   actor
[virtual]
 

Called by the Render function in vtkImageMapper. Actually draws the image to the screen.

Reimplemented from vtkImageMapper.


The documentation for this class was generated from the following file:
Generated on Thu Mar 28 14:37:30 2002 for VTK by doxygen1.2.11.1 written by Dimitri van Heesch, © 1997-2001