vtkOpenGLImageMapper Class Reference

2D image display support for OpenGL More...

#include <vtkOpenGLImageMapper.h>

Inheritance diagram for vtkOpenGLImageMapper:

Collaboration diagram for vtkOpenGLImageMapper:

List of all members.

Public Types
typedef vtkImageMapper	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkOpenGLImageMapper *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
void	RenderOverlay (vtkViewport *viewport, vtkActor2D *actor)
void	RenderData (vtkViewport *viewport, vtkImageData *data, vtkActor2D *actor)
Static Public Member Functions
static vtkOpenGLImageMapper *	New ()
static int	IsTypeOf (const char *type)
static vtkOpenGLImageMapper *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkOpenGLImageMapper ()
	~vtkOpenGLImageMapper ()

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Detailed Description

2D image display support for OpenGL

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

Warning:

vtkOpenGLImageMapper does not support vtkBitArray, you have to convert the array first to vtkUnsignedCharArray (for example)

See also:

vtkImageMapper

Definition at line 37 of file vtkOpenGLImageMapper.h.

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Member Typedef Documentation

typedef vtkImageMapper vtkOpenGLImageMapper::Superclass

Reimplemented from vtkImageMapper.

Definition at line 41 of file vtkOpenGLImageMapper.h.

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Constructor & Destructor Documentation

vtkOpenGLImageMapper::vtkOpenGLImageMapper

(

)

[protected]

vtkOpenGLImageMapper::~vtkOpenGLImageMapper

(

)

[protected]

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Member Function Documentation

static vtkOpenGLImageMapper* vtkOpenGLImageMapper::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkImageMapper.

static int vtkOpenGLImageMapper::IsTypeOf

(

const char *

name

)

[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 *

name

)

[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.

static vtkOpenGLImageMapper* vtkOpenGLImageMapper::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkImageMapper.

virtual vtkObjectBase* vtkOpenGLImageMapper::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkImageMapper.

vtkOpenGLImageMapper* vtkOpenGLImageMapper::NewInstance

(

)

const

Reimplemented from vtkImageMapper.

virtual void vtkOpenGLImageMapper::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 vtkImageMapper.

void vtkOpenGLImageMapper::RenderOverlay	(	vtkViewport *	viewport,
		vtkActor2D *	actor
	)		[inline, virtual]

Handle the render method.

Reimplemented from vtkMapper2D.

Definition at line 46 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.

Implements vtkImageMapper.

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

• dox/Rendering/OpenGL/vtkOpenGLImageMapper.h