vtkImageProcessingPass Class Reference

#include <vtkImageProcessingPass.h>

Inheritance diagram for vtkImageProcessingPass:

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Collaboration diagram for vtkImageProcessingPass:

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List of all members.


Detailed Description

Convenient class for post-processing passes. render pass.

Abstract class with some convenient methods frequently used in subclasses.

See also:
vtkRenderPass vtkGaussianBlurPass vtkSobelGradientMagnitudePass

Definition at line 38 of file vtkImageProcessingPass.h.


Public Types

typedef vtkRenderPass Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void ReleaseGraphicsResources (vtkWindow *w)
virtual vtkRenderPassGetDelegatePass ()
virtual void SetDelegatePass (vtkRenderPass *delegatePass)

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkImageProcessingPassSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkImageProcessingPass ()
virtual ~vtkImageProcessingPass ()
void RenderDelegate (const vtkRenderState *s, int width, int height, int newWidth, int newHeight, vtkFrameBufferObject *fbo, vtkTextureObject *target)

Protected Attributes

vtkRenderPassDelegatePass

Member Typedef Documentation

Reimplemented from vtkRenderPass.

Reimplemented in vtkGaussianBlurPass, and vtkSobelGradientMagnitudePass.

Definition at line 41 of file vtkImageProcessingPass.h.


Constructor & Destructor Documentation

vtkImageProcessingPass::vtkImageProcessingPass (  )  [protected]

Default constructor. DelegatePass is set to NULL.

virtual vtkImageProcessingPass::~vtkImageProcessingPass (  )  [protected, virtual]

Destructor.


Member Function Documentation

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

Reimplemented from vtkRenderPass.

Reimplemented in vtkGaussianBlurPass, and vtkSobelGradientMagnitudePass.

static int vtkImageProcessingPass::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 vtkRenderPass.

Reimplemented in vtkGaussianBlurPass, and vtkSobelGradientMagnitudePass.

virtual int vtkImageProcessingPass::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 vtkRenderPass.

Reimplemented in vtkGaussianBlurPass, and vtkSobelGradientMagnitudePass.

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

Reimplemented from vtkRenderPass.

Reimplemented in vtkGaussianBlurPass, and vtkSobelGradientMagnitudePass.

void vtkImageProcessingPass::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 vtkRenderPass.

Reimplemented in vtkGaussianBlurPass, and vtkSobelGradientMagnitudePass.

void vtkImageProcessingPass::ReleaseGraphicsResources ( vtkWindow w  )  [virtual]

Release graphics resources and ask components to release their own resources.

Precondition:
w_exists: w!=0

Reimplemented from vtkRenderPass.

Reimplemented in vtkGaussianBlurPass, and vtkSobelGradientMagnitudePass.

virtual vtkRenderPass* vtkImageProcessingPass::GetDelegatePass (  )  [virtual]

Delegate for rendering the image to be processed. If it is NULL, nothing will be rendered and a warning will be emitted. It is usually set to a vtkCameraPass or to a post-processing pass. Initial value is a NULL pointer.

virtual void vtkImageProcessingPass::SetDelegatePass ( vtkRenderPass delegatePass  )  [virtual]

Delegate for rendering the image to be processed. If it is NULL, nothing will be rendered and a warning will be emitted. It is usually set to a vtkCameraPass or to a post-processing pass. Initial value is a NULL pointer.

void vtkImageProcessingPass::RenderDelegate ( const vtkRenderState s,
int  width,
int  height,
int  newWidth,
int  newHeight,
vtkFrameBufferObject fbo,
vtkTextureObject target 
) [protected]

Render delegate with a image of different dimensions than the original one.

Precondition:
s_exists: s!=0

fbo_exists: fbo!=0

fbo_has_context: fbo->GetContext()!=0

target_exists: target!=0

target_has_context: target->GetContext()!=0


Member Data Documentation

Definition at line 79 of file vtkImageProcessingPass.h.


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

Generated on Mon Sep 27 18:29:01 2010 for VTK by  doxygen 1.5.6