casacore::RFReaderWriter Class Reference

Superclass for readers and writers containing common definitions and operations. More...

#include <RFReaderWriter.h>

Inheritance diagram for casacore::RFReaderWriter:

List of all members.

Public Types
enum	SupportedType {   AIPS_BOX,   DS9,   CASA_XML,   AIPS_IO }
	An enum of all known subclasses/formats supported. More...
Public Member Functions
	RFReaderWriter ()
	Constructor.
virtual	~RFReaderWriter ()
	Destructor.
virtual void	setFile (const String &filename)
	Sets the file to be read/written to the given.
virtual void	setName (const String &regionName)
	Sets the region name associated withe the file to be read or written.
virtual const RFError &	lastError () const
	Returns the last error set during read/write.
Static Public Member Functions
static SupportedType	supportedTypes (String type)
	Converts between enum and String for SupportedType.
static String	supportedTypes (SupportedType type)
static String	extensionForType (SupportedType type)
	Returns the file extension for the given SupportedType.
static Vector< SupportedType >	supportedTypes ()
	Returns all known SupportedTypes.
static Vector< String >	supportedTypeStrings ()
static RFReader *	readerForType (SupportedType type)
	Returns an appropriate child RFReader class for the given SupportedType, or NULL for an error (shouldn't happen).
static RFWriter *	writerForType (SupportedType type)
	Returns an new appropriate child RfWriter class for the given SupportedType, or NULL for an error (shouldn't happen).
static Record *	optionsWidgetForType (SupportedType type)
	Returns an new appropriate options widget for the given SupportedType, or NULL for an error (shouldn't happen).
Protected Member Functions
virtual void	setError (const String &error, bool fatal=false) const
	Convenience method for setting last error during read/write.
Protected Attributes
String *	pFilename_p
	Filename to be read/written.
String *	pRegionName_p
	Name to be assigned to the region.
RFError	lastError_p
	Last error seen during read/write.
Record	options_p
	Record containg plotting options for the regions.

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Detailed Description

Superclass for readers and writers containing common definitions and operations.

Intended use:

Public interface

Synopsis

Example

Definition at line 119 of file RFReaderWriter.h.

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Member Enumeration Documentation

enum casacore::RFReaderWriter::SupportedType

An enum of all known subclasses/formats supported.

Enumerator:

AIPS_BOX
DS9
CASA_XML
AIPS_IO

Definition at line 123 of file RFReaderWriter.h.

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Constructor & Destructor Documentation

casacore::RFReaderWriter::RFReaderWriter

(

)

[inline]

Constructor.

Definition at line 156 of file RFReaderWriter.h.

virtual casacore::RFReaderWriter::~RFReaderWriter

(

)

[inline, virtual]

Destructor.

Definition at line 159 of file RFReaderWriter.h.

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Member Function Documentation

static String casacore::RFReaderWriter::extensionForType

(

SupportedType

type

)

[static]

Returns the file extension for the given SupportedType.

virtual const RFError& casacore::RFReaderWriter::lastError

(

)

const [virtual]

Returns the last error set during read/write.

static Record* casacore::RFReaderWriter::optionsWidgetForType

(

SupportedType

type

)

[static]

Returns an new appropriate options widget for the given SupportedType, or NULL for an error (shouldn't happen).

static RFReader* casacore::RFReaderWriter::readerForType

(

SupportedType

type

)

[static]

Returns an appropriate child RFReader class for the given SupportedType, or NULL for an error (shouldn't happen).

virtual void casacore::RFReaderWriter::setError	(	const String &	error,
		bool	fatal = false
	)			const [protected, virtual]

Convenience method for setting last error during read/write.

virtual void casacore::RFReaderWriter::setFile

(

const String &

filename

)

[virtual]

Sets the file to be read/written to the given.

Referenced by casacore::RFReader::readFile(), and casacore::RFWriter::writeFile().

virtual void casacore::RFReaderWriter::setName

(

const String &

regionName

)

[virtual]

Sets the region name associated withe the file to be read or written.

static Vector<SupportedType> casacore::RFReaderWriter::supportedTypes

(

)

[static]

Returns all known SupportedTypes.

static String casacore::RFReaderWriter::supportedTypes

(

SupportedType

type

)

[static]

static SupportedType casacore::RFReaderWriter::supportedTypes

(

String

type

)

[static]

Converts between enum and String for SupportedType.

static Vector<String> casacore::RFReaderWriter::supportedTypeStrings

(

)

[static]

static RFWriter* casacore::RFReaderWriter::writerForType

(

SupportedType

type

)

[static]

Returns an new appropriate child RfWriter class for the given SupportedType, or NULL for an error (shouldn't happen).

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Member Data Documentation

RFError casacore::RFReaderWriter::lastError_p [protected]

Last error seen during read/write.

Definition at line 178 of file RFReaderWriter.h.

Record casacore::RFReaderWriter::options_p [protected]

Record containg plotting options for the regions.

Definition at line 181 of file RFReaderWriter.h.

Referenced by casacore::RFReader::options(), and casacore::RFWriter::setOptions().

String* casacore::RFReaderWriter::pFilename_p [protected]

Filename to be read/written.

Definition at line 172 of file RFReaderWriter.h.

String* casacore::RFReaderWriter::pRegionName_p [protected]

Name to be assigned to the region.

Definition at line 175 of file RFReaderWriter.h.

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

• casacore/images/Regions/RFReaderWriter.h