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vtkExporter Class Reference

#include <vtkExporter.h>

Inheritance diagram for vtkExporter:

[legend]Collaboration diagram for vtkExporter:

[legend]List of all members.

Detailed Description

abstract class to write a scene to a file

Date:: 2002/05/27 14:48:16

Revision:: 1.27

vtkExporter is an abstract class that exports a scene to a file. It is very similar to vtkWriter except that a writer only writes out the geometric and topological data for an object, where an exporter can write out material properties, lighting, camera parameters etc. The concrete subclasses of this class may not write out all of this information. For example vtkOBJExporter writes out Wavefront obj files which do not include support for camera parameters.

vtkExporter provides the convenience methods StartWrite() and EndWrite(). These methods are executed before and after execution of the Write() method. You can also specify arguments to these methods. This class defines SetInput and GetInput methods which take or return a vtkRenderWindow.

Warning:: Every subclass of vtkExporter must implement a WriteData() method.

See also:: vtkOBJExporter vtkRenderWindow vtkWriter

Created by:

Martin, Ken

CVS contributions (if > 5%):

Martin, Ken (72%)
Kelly, Ann (8%)
Law, Charles (6%)
Schroeder, Will (5%)

CVS logs (CVSweb):

.h (/Rendering/vtkExporter.h)
.cxx (/Rendering/vtkExporter.cxx)

Definition at line 61 of file vtkExporter.h.

Public Types

typedef vtkObject Superclass

Public Methods

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

virtual void Write ()

void Update ()

void SetStartWrite (void(*f)(void *), void *arg)

void SetEndWrite (void(*f)(void *), void *arg)

void SetStartWriteArgDelete (void(*f)(void *))

void SetEndWriteArgDelete (void(*f)(void *))

unsigned long GetMTime ()

virtual void SetRenderWindow (vtkRenderWindow *)

virtual vtkRenderWindow * GetRenderWindow ()

void SetInput (vtkRenderWindow *renWin)

vtkRenderWindow * GetInput ()

Static Public Methods

int IsTypeOf (const char *type)

vtkExporter * SafeDownCast (vtkObject *o)

Protected Methods

vtkExporter ()

~vtkExporter ()

virtual void WriteData ()=0

Protected Attributes

vtkRenderWindow * RenderWindow

void(* StartWrite )(void *)

void(* StartWriteArgDelete )(void *)

void * StartWriteArg

void(* EndWrite )(void *)

void(* EndWriteArgDelete )(void *)

void * EndWriteArg

Member Typedef Documentation

typedef vtkObject vtkExporter::Superclass

Reimplemented from vtkObject.
Reimplemented in vtkRIBExporter, vtkIVExporter, vtkOBJExporter, vtkOOGLExporter, and vtkVRMLExporter.
Definition at line 64 of file vtkExporter.h.

Constructor & Destructor Documentation

vtkExporter::vtkExporter ( ) [protected]

vtkExporter::~vtkExporter ( ) [protected]

Member Function Documentation

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

Reimplemented from vtkObject.
Reimplemented in vtkRIBExporter, vtkIVExporter, vtkOBJExporter, vtkOOGLExporter, and vtkVRMLExporter.

int vtkExporter::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkObject.
Reimplemented in vtkRIBExporter, vtkIVExporter, vtkOBJExporter, vtkOOGLExporter, and vtkVRMLExporter.

virtual int vtkExporter::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkObject.
Reimplemented in vtkRIBExporter, vtkIVExporter, vtkOBJExporter, vtkOOGLExporter, and vtkVRMLExporter.

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

Reimplemented from vtkObject.
Reimplemented in vtkRIBExporter, vtkIVExporter, vtkOBJExporter, vtkOOGLExporter, and vtkVRMLExporter.

void vtkExporter::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 vtkObject.
Reimplemented in vtkRIBExporter, vtkIVExporter, vtkOBJExporter, vtkOOGLExporter, and vtkVRMLExporter.

virtual void vtkExporter::Write ( ) [virtual]

Write data to output. Method executes subclasses WriteData() method, as well as StartWrite() and EndWrite() methods.

void vtkExporter::Update ( )

Convenient alias for Write() method.

virtual void vtkExporter::SetRenderWindow ( vtkRenderWindow * ) [virtual]

Set/Get the rendering window that contains the scene to be written.

virtual vtkRenderWindow* vtkExporter::GetRenderWindow ( ) [virtual]

Set/Get the rendering window that contains the scene to be written.

void vtkExporter::SetInput ( vtkRenderWindow * renWin ) [inline]

These methods are provided for backward compatibility. Will disappear soon.
Definition at line 83 of file vtkExporter.h.

vtkRenderWindow* vtkExporter::GetInput ( ) [inline]

These methods are provided for backward compatibility. Will disappear soon.
Definition at line 84 of file vtkExporter.h.

void vtkExporter::SetStartWrite ( void(* f)(void *),

void * arg

)

Specify a function to be called before data is written. Function will be called with argument provided.

void vtkExporter::SetEndWrite ( void(* f)(void *),

void * arg

)

Specify a function to be called after data is written. Function will be called with argument provided.

void vtkExporter::SetStartWriteArgDelete ( void(* f)(void *) )

Set the arg delete method. This is used to free user memory.

void vtkExporter::SetEndWriteArgDelete ( void(* f)(void *) )

Set the arg delete method. This is used to free user memory.

unsigned long vtkExporter::GetMTime ( ) [virtual]

Returns the MTime also considering the RenderWindow.
Reimplemented from vtkObject.

virtual void vtkExporter::WriteData ( ) [protected, pure virtual]

Implemented in vtkRIBExporter, vtkIVExporter, vtkOBJExporter, vtkOOGLExporter, and vtkVRMLExporter.

Member Data Documentation

vtkRenderWindow* vtkExporter::RenderWindow [protected]

Definition at line 108 of file vtkExporter.h.

void(* vtkExporter::StartWrite)(void *) [protected]

void(* vtkExporter::StartWriteArgDelete)(void *) [protected]

void* vtkExporter::StartWriteArg [protected]

Definition at line 113 of file vtkExporter.h.

void(* vtkExporter::EndWrite)(void *) [protected]

void(* vtkExporter::EndWriteArgDelete)(void *) [protected]

void* vtkExporter::EndWriteArg [protected]

Definition at line 116 of file vtkExporter.h.

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

Rendering/vtkExporter.h


Public Types
typedef vtkObject	Superclass
Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Write ()
void	Update ()
void	SetStartWrite (void(f)(void ), void *arg)
void	SetEndWrite (void(f)(void ), void *arg)
void	SetStartWriteArgDelete (void(f)(void ))
void	SetEndWriteArgDelete (void(f)(void ))
unsigned long	GetMTime ()

virtual void	SetRenderWindow (vtkRenderWindow *)
virtual vtkRenderWindow *	GetRenderWindow ()

void	SetInput (vtkRenderWindow *renWin)
vtkRenderWindow *	GetInput ()
Static Public Methods
int	IsTypeOf (const char *type)
vtkExporter *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkExporter ()
	~vtkExporter ()
virtual void	WriteData ()=0
Protected Attributes
vtkRenderWindow *	RenderWindow
void(*	StartWrite )(void *)
void(*	StartWriteArgDelete )(void *)
void *	StartWriteArg
void(*	EndWrite )(void *)
void(*	EndWriteArgDelete )(void *)
void *	EndWriteArg