#include <ImagePadder.h>

Inheritance diagram for casa::ImagePadder:

Public Member Functions
	ImagePadder (const ImageInterface< Float > const image, const Record const regionRec=0, const String &box="", const String &chanInp="", const String &stokes="", const String &maskInp="", const String &outname="", const Bool overwrite="")
	Top level interface for padding an image in direction space.
	~ImagePadder ()
	destructor
ImageInterface< Float > *	pad (const Bool wantReturn) const
	perform the padding.
void	setPaddingPixels (const uInt nPixels, const Double value=0, const Bool good=False)
	set the number of pixels to use for padding and their values and if they should be masked on each edge of the direction plane.
String	getClass () const
Protected Member Functions
CasacRegionManager::StokesControl	_getStokesControl () const
vector< Coordinate::Type >	_getNecessaryCoordinates () const
	Represents the minimum set of coordinates necessary for the task to function.
Private Member Functions
	ImagePadder ()
	disallow default constructor
Private Attributes
uInt	_nPixels
Double	_value
Bool	_good
Static Private Attributes
static const String	_class

Detailed Description

Definition at line 39 of file ImagePadder.h.

Constructor & Destructor Documentation

casa::ImagePadder::ImagePadder	(	const ImageInterface< Float > *const	image,
		const Record *const	regionRec = `0`,
		const String &	box = `""`,
		const String &	chanInp = `""`,
		const String &	stokes = `""`,
		const String &	maskInp = `""`,
		const String &	outname = `""`,
		const Bool	overwrite = `""`
	)

Top level interface for padding an image in direction space.

Etymology

Collapses image.

Synopsis

High level interface for padding an image.

Example

            ImagePadder padder();
            padder.pad();

casa::ImagePadder::~ImagePadder ( )

destructor

casa::ImagePadder::ImagePadder ( ) [private]

disallow default constructor

Member Function Documentation

vector<Coordinate::Type> casa::ImagePadder::_getNecessaryCoordinates ( ) const [inline, protected, virtual]

Represents the minimum set of coordinates necessary for the task to function.

Implements casa::ImageTask.

Definition at line 99 of file ImagePadder.h.

References casa::Coordinate::DIRECTION.

CasacRegionManager::StokesControl casa::ImagePadder::_getStokesControl ( ) const [inline, protected, virtual]

Implements casa::ImageTask.

Definition at line 95 of file ImagePadder.h.

References casa::CasacRegionManager::USE_ALL_STOKES.

String casa::ImagePadder::getClass ( ) const [virtual]

Implements casa::ImageTask.

ImageInterface<Float>* casa::ImagePadder::pad ( const Bool wantReturn ) const

perform the padding.

If wantReturn is True, return a pointer to the padded image. The returned pointer is created via new(); it is the caller's responsibility to delete the returned pointer. If wantReturn is False, a NULL pointer is returned and pointer deletion is performed internally.