VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkPNGWriter Class Reference

Writes PNG files. More...

#include <vtkPNGWriter.h>

Inheritance diagram for vtkPNGWriter:
Inheritance graph
[legend]
Collaboration diagram for vtkPNGWriter:
Collaboration graph
[legend]

List of all members.

Public Types

typedef vtkImageWriter Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkPNGWriterNewInstance () const
void PrintSelf (ostream &os, vtkIndent indent)
virtual void Write ()
virtual void SetWriteToMemory (unsigned int)
virtual unsigned int GetWriteToMemory ()
virtual void WriteToMemoryOn ()
virtual void WriteToMemoryOff ()
virtual void SetResult (vtkUnsignedCharArray *)
virtual vtkUnsignedCharArrayGetResult ()

Static Public Member Functions

static vtkPNGWriterNew ()
static int IsTypeOf (const char *type)
static vtkPNGWriterSafeDownCast (vtkObjectBase *o)

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkPNGWriter ()
 ~vtkPNGWriter ()
void WriteSlice (vtkImageData *data, int *uExtent)

Protected Attributes

unsigned int WriteToMemory
vtkUnsignedCharArrayResult
FILE * TempFP

Detailed Description

Writes PNG files.

vtkPNGWriter writes PNG files. It supports 1 to 4 component data of unsigned char or unsigned short

See also:
vtkPNGReader
Examples:
vtkPNGWriter (Examples)
Tests:
vtkPNGWriter (Tests)

Definition at line 40 of file vtkPNGWriter.h.


Member Typedef Documentation

Reimplemented from vtkImageWriter.

Definition at line 44 of file vtkPNGWriter.h.


Constructor & Destructor Documentation

vtkPNGWriter::vtkPNGWriter ( ) [protected]
vtkPNGWriter::~vtkPNGWriter ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkImageWriter.

static int vtkPNGWriter::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 vtkImageWriter.

virtual int vtkPNGWriter::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 vtkImageWriter.

Reimplemented from vtkImageWriter.

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

Reimplemented from vtkImageWriter.

Reimplemented from vtkImageWriter.

void vtkPNGWriter::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 vtkImageWriter.

virtual void vtkPNGWriter::Write ( ) [virtual]

The main interface which triggers the writer to start.

Reimplemented from vtkImageWriter.

virtual void vtkPNGWriter::SetWriteToMemory ( unsigned  int) [virtual]

Write the image to memory (a vtkUnsignedCharArray)

virtual unsigned int vtkPNGWriter::GetWriteToMemory ( ) [virtual]

Write the image to memory (a vtkUnsignedCharArray)

virtual void vtkPNGWriter::WriteToMemoryOn ( ) [virtual]

Write the image to memory (a vtkUnsignedCharArray)

virtual void vtkPNGWriter::WriteToMemoryOff ( ) [virtual]

Write the image to memory (a vtkUnsignedCharArray)

virtual void vtkPNGWriter::SetResult ( vtkUnsignedCharArray ) [virtual]

When writing to memory this is the result, it will be NULL until the data is written the first time

When writing to memory this is the result, it will be NULL until the data is written the first time

void vtkPNGWriter::WriteSlice ( vtkImageData data,
int uExtent 
) [protected]

Member Data Documentation

unsigned int vtkPNGWriter::WriteToMemory [protected]

Definition at line 69 of file vtkPNGWriter.h.

Definition at line 70 of file vtkPNGWriter.h.

FILE* vtkPNGWriter::TempFP [protected]

Definition at line 71 of file vtkPNGWriter.h.


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