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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
vtkOpenGLRayCastImageDisplayHelper Class Reference

OpenGL subclass that draws the image to the screen. More...

#include <vtkOpenGLRayCastImageDisplayHelper.h>

Inheritance diagram for vtkOpenGLRayCastImageDisplayHelper:
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Collaboration diagram for vtkOpenGLRayCastImageDisplayHelper:
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Public Types

typedef
vtkRayCastImageDisplayHelper 
Superclass
- Public Types inherited from vtkRayCastImageDisplayHelper
typedef vtkObject Superclass
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
virtual void PrintSelf (ostream &os, vtkIndent indent)
void RenderTexture (vtkVolume *vol, vtkRenderer *ren, int imageMemorySize[2], int imageViewportSize[2], int imageInUseSize[2], int imageOrigin[2], float requestedDepth, unsigned char *image)
void RenderTexture (vtkVolume *vol, vtkRenderer *ren, int imageMemorySize[2], int imageViewportSize[2], int imageInUseSize[2], int imageOrigin[2], float requestedDepth, unsigned short *image)
void RenderTexture (vtkVolume *vol, vtkRenderer *ren, vtkFixedPointRayCastImage *image, float requestedDepth)
- Public Member Functions inherited from vtkRayCastImageDisplayHelper
virtual void SetPreMultipliedColors (int)
virtual int GetPreMultipliedColors ()
virtual void PreMultipliedColorsOn ()
virtual void PreMultipliedColorsOff ()
virtual void SetPixelScale (float)
virtual float GetPixelScale ()
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
virtual unsigned long GetMTime ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
vtkCommandGetCommand (unsigned long tag)
void RemoveObserver (vtkCommand *)
void RemoveObservers (unsigned long event, vtkCommand *)
void RemoveObservers (const char *event, vtkCommand *)
int HasObserver (unsigned long event, vtkCommand *)
int HasObserver (const char *event, vtkCommand *)
void RemoveObserver (unsigned long tag)
void RemoveObservers (unsigned long event)
void RemoveObservers (const char *event)
void RemoveAllObservers ()
int HasObserver (unsigned long event)
int HasObserver (const char *event)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int InvokeEvent (unsigned long event, void *callData)
int InvokeEvent (const char *event, void *callData)
int InvokeEvent (unsigned long event)
int InvokeEvent (const char *event)
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
virtual void Delete ()
virtual void FastDelete ()
void Print (ostream &os)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

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

Protected Member Functions

 vtkOpenGLRayCastImageDisplayHelper ()
 ~vtkOpenGLRayCastImageDisplayHelper ()
void RenderTextureInternal (vtkVolume *vol, vtkRenderer *ren, int imageMemorySize[2], int imageViewportSize[2], int imageInUseSize[2], int imageOrigin[2], float requestedDepth, int imageScalarType, void *image)
- Protected Member Functions inherited from vtkRayCastImageDisplayHelper
 vtkRayCastImageDisplayHelper ()
 ~vtkRayCastImageDisplayHelper ()
- Protected Member Functions inherited from vtkObject
 vtkObject ()
virtual ~vtkObject ()
virtual void RegisterInternal (vtkObjectBase *, int check)
virtual void UnRegisterInternal (vtkObjectBase *, int check)
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void InternalReleaseFocus ()
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
virtual void CollectRevisions (ostream &os)
virtual void ReportReferences (vtkGarbageCollector *)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Additional Inherited Members

- Protected Attributes inherited from vtkRayCastImageDisplayHelper
int PreMultipliedColors
float PixelScale
- Friends inherited from vtkObject

Detailed Description

OpenGL subclass that draws the image to the screen.

This is the concrete implementation of a ray cast image display helper - a helper class responsible for drawing the image to the screen.

See Also
vtkRayCastImageDisplayHelper

Definition at line 35 of file vtkOpenGLRayCastImageDisplayHelper.h.

Member Typedef Documentation

Definition at line 39 of file vtkOpenGLRayCastImageDisplayHelper.h.

Constructor & Destructor Documentation

vtkOpenGLRayCastImageDisplayHelper::vtkOpenGLRayCastImageDisplayHelper ( )
protected
vtkOpenGLRayCastImageDisplayHelper::~vtkOpenGLRayCastImageDisplayHelper ( )
protected

Member Function Documentation

static vtkOpenGLRayCastImageDisplayHelper* vtkOpenGLRayCastImageDisplayHelper::New ( )
static

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

Reimplemented from vtkRayCastImageDisplayHelper.

virtual const char* vtkOpenGLRayCastImageDisplayHelper::GetClassName ( )
virtual

Reimplemented from vtkRayCastImageDisplayHelper.

static int vtkOpenGLRayCastImageDisplayHelper::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 vtkRayCastImageDisplayHelper.

virtual int vtkOpenGLRayCastImageDisplayHelper::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 vtkRayCastImageDisplayHelper.

static vtkOpenGLRayCastImageDisplayHelper* vtkOpenGLRayCastImageDisplayHelper::SafeDownCast ( vtkObject o)
static

Reimplemented from vtkRayCastImageDisplayHelper.

virtual void vtkOpenGLRayCastImageDisplayHelper::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 vtkRayCastImageDisplayHelper.

void vtkOpenGLRayCastImageDisplayHelper::RenderTexture ( vtkVolume vol,
vtkRenderer ren,
int  imageMemorySize[2],
int  imageViewportSize[2],
int  imageInUseSize[2],
int  imageOrigin[2],
float  requestedDepth,
unsigned char *  image 
)
virtual
void vtkOpenGLRayCastImageDisplayHelper::RenderTexture ( vtkVolume vol,
vtkRenderer ren,
int  imageMemorySize[2],
int  imageViewportSize[2],
int  imageInUseSize[2],
int  imageOrigin[2],
float  requestedDepth,
unsigned short *  image 
)
virtual
void vtkOpenGLRayCastImageDisplayHelper::RenderTexture ( vtkVolume vol,
vtkRenderer ren,
vtkFixedPointRayCastImage image,
float  requestedDepth 
)
virtual
void vtkOpenGLRayCastImageDisplayHelper::RenderTextureInternal ( vtkVolume vol,
vtkRenderer ren,
int  imageMemorySize[2],
int  imageViewportSize[2],
int  imageInUseSize[2],
int  imageOrigin[2],
float  requestedDepth,
int  imageScalarType,
void *  image 
)
protected

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