Convert vtkPolyData to Geo JSON format. More...

#include <vtkGeoJSONWriter.h>

Inheritance diagram for vtkGeoJSONWriter:

Collaboration diagram for vtkGeoJSONWriter:

Public Types
typedef vtkWriter	Superclass
Public Member Functions
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual int	IsA (const char *type)
vtkGeoJSONWriter *	NewInstance () const
vtkStdString	GetOutputStdString ()
char *	RegisterAndGetOutputString ()

virtual void	SetFileName (const char *)
virtual char *	GetFileName ()

virtual void	SetWriteToOutputString (bool)
virtual bool	GetWriteToOutputString ()
virtual void	WriteToOutputStringOn ()
virtual void	WriteToOutputStringOff ()

virtual int	GetOutputStringLength ()
virtual char *	GetOutputString ()
unsigned char *	GetBinaryOutputString ()

virtual void	SetScalarFormat (int)
virtual int	GetScalarFormat ()

void	SetLookupTable (vtkLookupTable *lut)
virtual vtkLookupTable *	GetLookupTable ()
Static Public Member Functions
static vtkGeoJSONWriter *	New ()
static int	IsTypeOf (const char *type)
static vtkGeoJSONWriter *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkGeoJSONWriter ()
virtual	~vtkGeoJSONWriter ()
virtual int	FillInputPortInformation (int port, vtkInformation *info)
void	WriteData ()
void	WriteScalar (vtkDataArray *da, vtkIdType ptId)
ostream *	OpenFile ()
void	ConditionalComma (vtkIdType, vtkIdType)
void	CloseFile (ostream *)
Protected Attributes
vtkLookupTable *	LookupTable
bool	WriteToOutputString
char *	OutputString
int	OutputStringLength
int	ScalarFormat
Internals *	WriterHelper
char *	FileName

Detailed Description

Convert vtkPolyData to Geo JSON format.

Outputs a Geo JSON (http://www.geojson.org) description of the input polydata data set.

Tests:: vtkGeoJSONWriter (Tests)

Definition at line 33 of file vtkGeoJSONWriter.h.

Member Typedef Documentation

typedef vtkWriter vtkGeoJSONWriter::Superclass

Reimplemented from vtkWriter.

Definition at line 38 of file vtkGeoJSONWriter.h.

Constructor & Destructor Documentation

vtkGeoJSONWriter::vtkGeoJSONWriter ( ) [protected]

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

Member Function Documentation

static vtkGeoJSONWriter* vtkGeoJSONWriter::New ( ) [static]

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

Reimplemented from vtkAlgorithm.

virtual void vtkGeoJSONWriter::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 vtkWriter.

static int vtkGeoJSONWriter::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 vtkWriter.

virtual int vtkGeoJSONWriter::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 vtkWriter.

static vtkGeoJSONWriter* vtkGeoJSONWriter::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkWriter.

virtual vtkObjectBase* vtkGeoJSONWriter::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkWriter.

vtkGeoJSONWriter* vtkGeoJSONWriter::NewInstance ( ) const

Reimplemented from vtkWriter.

virtual void vtkGeoJSONWriter::SetFileName ( const char * ) [virtual]

Accessor for name of the file that will be opened on WriteData

virtual char* vtkGeoJSONWriter::GetFileName ( ) [virtual]

Accessor for name of the file that will be opened on WriteData

virtual void vtkGeoJSONWriter::SetWriteToOutputString ( bool ) [virtual]

Enable writing to an OutputString instead of the default, a file.

virtual bool vtkGeoJSONWriter::GetWriteToOutputString ( ) [virtual]

Enable writing to an OutputString instead of the default, a file.

virtual void vtkGeoJSONWriter::WriteToOutputStringOn ( ) [virtual]

Enable writing to an OutputString instead of the default, a file.

virtual void vtkGeoJSONWriter::WriteToOutputStringOff ( ) [virtual]

Enable writing to an OutputString instead of the default, a file.

virtual int vtkGeoJSONWriter::GetOutputStringLength ( ) [virtual]

When WriteToOutputString in on, then a string is allocated, written to, and can be retrieved with these methods. The string is deleted during the next call to write ...

virtual char* vtkGeoJSONWriter::GetOutputString ( ) [virtual]

When WriteToOutputString in on, then a string is allocated, written to, and can be retrieved with these methods. The string is deleted during the next call to write ...

unsigned char* vtkGeoJSONWriter::GetBinaryOutputString ( ) [inline]

When WriteToOutputString in on, then a string is allocated, written to, and can be retrieved with these methods. The string is deleted during the next call to write ...

Definition at line 59 of file vtkGeoJSONWriter.h.

virtual void vtkGeoJSONWriter::SetScalarFormat ( int ) [virtual]

Controls how data attributes are written out. When 0, data attributes are ignored and not written at all. When 1, values are mapped through a lookup table and colors are written to the output. When 2, which is the default, the values are written directly.

virtual int vtkGeoJSONWriter::GetScalarFormat ( ) [virtual]

Controls how data attributes are written out. When 0, data attributes are ignored and not written at all. When 1, values are mapped through a lookup table and colors are written to the output. When 2, which is the default, the values are written directly.

void vtkGeoJSONWriter::SetLookupTable ( vtkLookupTable * lut )

Controls the lookup table to use when ValueMode is set to map colors;

virtual vtkLookupTable* vtkGeoJSONWriter::GetLookupTable ( ) [virtual]

Controls the lookup table to use when ValueMode is set to map colors;

vtkStdString vtkGeoJSONWriter::GetOutputStdString ( )

When WriteToOutputString is on, this method returns a copy of the output string in a vtkStdString.

char* vtkGeoJSONWriter::RegisterAndGetOutputString ( )

This convenience method returns the string, sets the IVAR to NULL, so that the user is responsible for deleting the string. I am not sure what the name should be, so it may change in the future.

virtual int vtkGeoJSONWriter::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)		`[protected, virtual]`

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkAlgorithm.

void vtkGeoJSONWriter::WriteData ( ) [protected, virtual]

Implements vtkWriter.