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vtkOpenGLImageMapper Class Reference

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

#include <vtkOpenGLImageMapper.h>

Inheritance diagram for vtkOpenGLImageMapper:

[legend]Collaboration diagram for vtkOpenGLImageMapper:

[legend]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 ()
	vtkOpenGLImageMapper (const vtkOpenGLImageMapper &)
void	operator= (const vtkOpenGLImageMapper &)

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Detailed Description

2D image display support for OpenGL.

Date:

2000/12/10 20:09:13

Revision:

1.11

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

See also:

vtkImageMapper

Definition at line 59 of file vtkOpenGLImageMapper.h.

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Constructor & Destructor Documentation

vtkOpenGLImageMapper::vtkOpenGLImageMapper (    )  [protected]

vtkOpenGLImageMapper::~vtkOpenGLImageMapper (    )  [protected]

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

Definition at line 79 of file vtkOpenGLImageMapper.h.

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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 66 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.

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

Definition at line 80 of file vtkOpenGLImageMapper.h.

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

• imaging/vtkOpenGLImageMapper.h

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