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vtkPNGReader Class Reference

read PNG files. More...

#include <vtkPNGReader.h>

Inheritance diagram for vtkPNGReader:

[legend]Collaboration diagram for vtkPNGReader:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
Static Public Methods
vtkPNGReader *	New ()
int	IsTypeOf (const char *type)
vtkPNGReader *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkPNGReader ()
	~vtkPNGReader ()
virtual void	ExecuteInformation ()
virtual void	ExecuteData (vtkDataObject *out)

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Detailed Description

read PNG files.

Date:

2001/10/11 13:37:32

Revision:

1.4

vtkPNGReader is a source object that reads PNG files. It should be able to read most any PNG file

See also:

vtkPNGWriter

Tests:

vtkPNGReader (Tests)

Definition at line 62 of file vtkPNGReader.h.

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Constructor & Destructor Documentation

vtkPNGReader::vtkPNGReader (    )  [inline, protected]

Definition at line 69 of file vtkPNGReader.h.

vtkPNGReader::~vtkPNGReader (    )  [inline, protected]

Definition at line 70 of file vtkPNGReader.h.

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Member Function Documentation

vtkPNGReader* vtkPNGReader::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkImageReader2.

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

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageReader2.

int vtkPNGReader::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageReader2.

virtual int vtkPNGReader::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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageReader2.

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

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkImageReader2.

virtual void vtkPNGReader::ExecuteInformation (    )  [protected, virtual]

Reimplemented from vtkImageReader2.

virtual void vtkPNGReader::ExecuteData (  vtkDataObject *    out )  [protected, virtual]

Reimplemented from vtkImageReader2.

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

• IO/vtkPNGReader.h

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