casa::viewer Namespace Reference

Namespaces
	dvo
	hidden
	qt
	region

Classes
class	RangeLimiter
	class for applying a range limit to values... More...
class	filter
class	ds9context
class	ViewerPreferences
class	RegionSourceKernel
class	RegionSource
class	Position
	Why not use casacore::MDirection? It's limited by valid astronomical coordinates on the sky Hz vs arcsec does not fly. More...
class	ImageRegion_state
class	Region
	All regions are specified in "linear coordinates", not "pixel coordinates". More...
class	PointMarkerState
	used to pass point specific marker information (marker type and scaling) to generic region creation routines RegionTool::create(...) More...
class	QtRegionDock
class	ds9parser
class	Polyline
class	CleanGui
class	RegionInfo
class	MsRegionInfo
class	ImageRegionInfo
class	SliceRegionInfo
class	PVLineRegionInfo
class	dtorNotifiee
class	dtorNotifier
class	guiwait
class	RegionToolManager
	the RegionCreator class now has static members which allow for the retrieval of lists of RegionCreator objects for creating each type of region (currently rectangle, polygon, ellipse, and point). More...
class	Polygon
class	Options
class	options_init_
class	QtRegionSourceKernel
class	QtRegionSource
class	DisplayDataOptions
class	ds9writer
class	PVLine
	All regions are specified in "linear coordinates", not "pixel coordinates". More...
class	QtRegionStats
class	Rectangle
	All regions are specified in "linear coordinates", not "pixel coordinates". More...
class	SlicerGen
class	RegionCreator
class	Ellipse
	All regions are specified in "linear coordinates", not "pixel coordinates". More...
struct	internal_error
struct	runtime_error
class	ImageProperties
	This class provides a priori image information derived from the image itself. More...
class	Point
	All regions are specified in "linear coordinates", not "pixel coordinates". More...
class	RegionSourceFactory
class	QtRegionState
class	QtPVLineState
class	QtSliceCutState
class	QtPointState
class	QtOptionsKernel
class	ds9lex
	Scanner is a derived class to add some extra function to the scanner class. More...
class	QtRegionSourceFactory
class	StatusSink

Typedefs
typedef std::vector< double >	Vertex
typedef std::vector< double >	Vector
typedef std::string	Tag

Enumerations
enum	CoordSystem {   IMAGE,   PHYSICAL,   AMPLIFIER,   DETECTOR,   WCS,   WCSA,   WCSB,   WCSC,   WCSD,   WCSE,   WCSF,   WCSG,   WCSH,   WCSI,   WCSJ,   WCSK,   WCSL,   WCSM,   WCSN,   WCSO,   WCSP,   WCSQ,   WCSR,   WCSS,   WCST,   WCSU,   WCSV,   WCSW,   WCSX,   WCSY,   WCSZ,   WCS0 }
enum	SkyFrame {   FK4,   FK5,   ICRS,   GALACTIC,   ECLIPTIC,   NATIVEWCS }
enum	SkyFormat {   DEGREES,   SEXAGESIMAL,   ARCMIN,   ARCSEC }

Functions
double	degToRad (double)
double	radToDeg (double)
double	parseSEXStr (const char *d)
double	parseHMSStr (const char *str)
double	parseDMSStr (const char *str)
std::vector< double >	coordtovec (double *)
std::vector< double >	doubletovec (double x=1, double y=1, double z=1)
casacore::MDirection::Types	todirection (SkyFrame frame)
const char *	tostr (SkyFrame sf)
const char *	tostr (CoordSystem cs)
const char *	tostr (SkyFormat f)
std::ostream &	operator<< (std::ostream &out, const casa::viewer::Position &pos)
std::string	to_string (int i)
void	linear_to_screen (WorldCanvas *wc_, double, double, int &, int &)
	convert linear coordinates to viewer screen coordinates... More...
void	linear_to_screen (WorldCanvas *wc_, double, double, double, double, int &, int &, int &, int &)
void	linear_to_pixel (WorldCanvas *wc_, double, double, double &, double &)
	convert linear coordinates to casa pixel coordinates... More...
void	linear_to_pixel (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	screen_to_linear (WorldCanvas *wc_, int, int, double &, double &)
	convert viewer screen coordinates to linear coordinates... More...
void	screen_to_linear (WorldCanvas *wc_, int, int, int, int, double &, double &, double &, double &)
void	linear_to_world (WorldCanvas *wc_, double, double, double &, double &)
	convert linear coordinates to world coordinates... More...
void	linear_to_world (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	world_to_linear (WorldCanvas *wc_, double, double, double &, double &)
	convert world coordinates to linear coordinates... More...
void	world_to_linear (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	pixel_to_world (WorldCanvas *wc_, double, double, double &, double &)
	convert casa pixel coordinates to world coordinates... More...
void	pixel_to_world (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	pixel_to_linear (WorldCanvas *wc_, double, double, double &, double &)
	convert casa pixel coordinates to linear coordinates... More...
void	pixel_to_linear (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	world_to_screen (WorldCanvas *wc_, double, double, int &, int &)
	convert world coordantes to screen coordinates More...
void	world_to_screen (WorldCanvas *wc_, double, double, double, double, int &, int &, int &, int &)
void	world_to_pixel (WorldCanvas *wc_, double, double, int &, int &)
	convert world to pixel coordinates More...
void	world_to_pixel (WorldCanvas *wc_, double, double, double, double, int &, int &, int &, int &)
void	linear_to_j2000 (WorldCanvas *wc_, double, double, double &, double &)
	convert linear coordinates to specific coordinate systems... More...
void	linear_to_j2000 (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	linear_to_b1950 (WorldCanvas *wc_, double, double, double &, double &)
void	linear_to_b1950 (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	linear_to_galactic (WorldCanvas *wc_, double, double, double &, double &)
void	linear_to_galactic (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	linear_to_ecliptic (WorldCanvas *wc_, double, double, double &, double &)
void	linear_to_ecliptic (WorldCanvas *wc_, double, double, double, double, double &, double &, double &, double &)
void	to_linear (WorldCanvas *, casacore::MDirection::Types in_type, double, double, double &, double &)
void	to_linear (WorldCanvas *, casacore::MDirection::Types in_type, double, double, double, double, double &, double &, double &, double &)
void	to_linear_offset (WorldCanvas *, casacore::MDirection::Types in_type, double, double, double &, double &)
void	screen_offset_to_linear_offset (WorldCanvas *wc_, int, int, double &, double &)
void	pixel_offset_to_linear_offset (WorldCanvas *wc_, double, double, double &, double &)
void	linear_offset_to_pixel_offset (WorldCanvas *wc_, double, double, double &, double &)
casacore::MDirection::Types	get_coordinate_type (const DisplayCoordinateSystem &wc)
bool	create_dir (const char *path, bool recurse=false)
	ensure that path is a directory, returns true upon success false upon failure... More...
bool	create_dir (const std::string &s, bool recurse=false)
std::string	time ()
	get the current time More...
std::string	date ()
	get the current data More...
casacore::Casarc &	getrc ()
	get viewer's rc file More...
bool	setrcDir (const std::string &)
	set the path for the viewer's casarc file... More...
std::ostream &	operator<< (std::ostream &os, const casa::DisplayCoordinateSystem &cs)

Variables
Options	options
static class casa::viewer::options_init_	_options_init_object_

Typedef Documentation

typedef std::string casa::viewer::Tag

Definition at line 25 of file ds9context.h.

typedef std::vector<double> casa::viewer::Vector

Definition at line 24 of file ds9context.h.

typedef std::vector<double> casa::viewer::Vertex

Definition at line 23 of file ds9context.h.

Enumeration Type Documentation

enum casa::viewer::CoordSystem

Enumerator
IMAGE
PHYSICAL
AMPLIFIER
DETECTOR
WCS
WCSA
WCSB
WCSC
WCSD
WCSE
WCSF
WCSG
WCSH
WCSI
WCSJ
WCSK
WCSL
WCSM
WCSN
WCSO
WCSP
WCSQ
WCSR
WCSS
WCST
WCSU
WCSV
WCSW
WCSX
WCSY
WCSZ
WCS0

Definition at line 27 of file ds9context.h.

enum casa::viewer::SkyFormat

Enumerator
DEGREES
SEXAGESIMAL
ARCMIN
ARCSEC

Definition at line 34 of file ds9context.h.

enum casa::viewer::SkyFrame

Enumerator
FK4
FK5
ICRS
GALACTIC
ECLIPTIC
NATIVEWCS

Definition at line 33 of file ds9context.h.

Function Documentation

std::vector<double> casa::viewer::coordtovec

(

double *

)

bool casa::viewer::create_dir	(	const char *	path,
		bool	recurse = false
	)

ensure that path is a directory, returns true upon success false upon failure...

Referenced by create_dir().

bool casa::viewer::create_dir ( const std::string &  s, bool  recurse = false  )

inline

Definition at line 37 of file Lowlevel.h.

References create_dir().

std::string casa::viewer::date

(

)

get the current data

double casa::viewer::degToRad

(

double

)

std::vector<double> casa::viewer::doubletovec	(	double	x = 1,
		double	y = 1,
		double	z = 1
	)

casacore::MDirection::Types casa::viewer::get_coordinate_type

(

const DisplayCoordinateSystem &

wc

)

casacore::Casarc& casa::viewer::getrc

(

)

get viewer's rc file

void casa::viewer::linear_offset_to_pixel_offset	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

void casa::viewer::linear_to_b1950	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

void casa::viewer::linear_to_b1950	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

void casa::viewer::linear_to_ecliptic	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

void casa::viewer::linear_to_ecliptic	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

void casa::viewer::linear_to_galactic	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

void casa::viewer::linear_to_galactic	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

void casa::viewer::linear_to_j2000	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

convert linear coordinates to specific coordinate systems...

void casa::viewer::linear_to_j2000	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

void casa::viewer::linear_to_pixel	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

convert linear coordinates to casa pixel coordinates...

void casa::viewer::linear_to_pixel	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

void casa::viewer::linear_to_screen	(	WorldCanvas *	wc_,
		double	,
		double	,
		int &	,
		int &
	)

convert linear coordinates to viewer screen coordinates...

void casa::viewer::linear_to_screen	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		int &	,
		int &	,
		int &	,
		int &
	)

void casa::viewer::linear_to_world	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

convert linear coordinates to world coordinates...

void casa::viewer::linear_to_world	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

std::ostream& casa::viewer::operator<< ( std::ostream &  out, const casa::viewer::Position &  pos  )

inline

Definition at line 71 of file Position.h.

References casa::viewer::Position::show().

std::ostream& casa::viewer::operator<< ( std::ostream &  os, const casa::DisplayCoordinateSystem &  cs  )

inline

Definition at line 159 of file ImageProperties.h.

References casa::operator<<().

double casa::viewer::parseDMSStr

(

const char *

str

)

double casa::viewer::parseHMSStr

(

const char *

str

)

double casa::viewer::parseSEXStr

(

const char *

d

)

void casa::viewer::pixel_offset_to_linear_offset	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

void casa::viewer::pixel_to_linear	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

convert casa pixel coordinates to linear coordinates...

void casa::viewer::pixel_to_linear	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

void casa::viewer::pixel_to_world	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

convert casa pixel coordinates to world coordinates...

void casa::viewer::pixel_to_world	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

double casa::viewer::radToDeg

(

double

)

void casa::viewer::screen_offset_to_linear_offset	(	WorldCanvas *	wc_,
		int	,
		int	,
		double &	,
		double &
	)

void casa::viewer::screen_to_linear	(	WorldCanvas *	wc_,
		int	,
		int	,
		double &	,
		double &
	)

convert viewer screen coordinates to linear coordinates...

void casa::viewer::screen_to_linear	(	WorldCanvas *	wc_,
		int	,
		int	,
		int	,
		int	,
		double &	,
		double &	,
		double &	,
		double &
	)

bool casa::viewer::setrcDir

(

const std::string &

)

set the path for the viewer's casarc file...

std::string casa::viewer::time

(

)

get the current time

void casa::viewer::to_linear	(	WorldCanvas *	,
		casacore::MDirection::Types	in_type,
		double	,
		double	,
		double &	,
		double &
	)

void casa::viewer::to_linear	(	WorldCanvas *	,
		casacore::MDirection::Types	in_type,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

void casa::viewer::to_linear_offset	(	WorldCanvas *	,
		casacore::MDirection::Types	in_type,
		double	,
		double	,
		double &	,
		double &
	)

std::string casa::viewer::to_string ( int  i )

inline

Definition at line 36 of file StringUtil.h.

Referenced by casa::CubePartitionMixin< T >::concat_images(), casa::ContinuumPartitionMixin< T >::get_params(), casa::CubePartitionMixin< T >::get_params(), and casa::Vi2DataProvider< DataIterator, MaskIterator, WeightsIterator >::mkColumnValues().

casacore::MDirection::Types casa::viewer::todirection ( SkyFrame  frame )

inline

Definition at line 36 of file ds9context.h.

References casacore::MDirection::B1950, ECLIPTIC, casacore::MDirection::ECLIPTIC, FK4, FK5, GALACTIC, casacore::MDirection::GALACTIC, and casacore::MDirection::J2000.

const char* casa::viewer::tostr ( SkyFrame  sf )

inline

Definition at line 51 of file ds9context.h.

References ECLIPTIC, FK4, FK5, and ICRS.

const char* casa::viewer::tostr ( CoordSystem  cs )

inline

Definition at line 58 of file ds9context.h.

References AMPLIFIER, DETECTOR, IMAGE, PHYSICAL, WCS, WCSA, WCSB, WCSC, WCSD, WCSE, WCSF, WCSG, WCSH, WCSI, WCSJ, WCSK, WCSL, WCSM, WCSN, WCSO, WCSP, WCSQ, WCSR, WCSS, WCST, WCSU, WCSV, WCSW, WCSX, WCSY, and WCSZ.

const char* casa::viewer::tostr ( SkyFormat  f )

inline

Definition at line 79 of file ds9context.h.

References ARCMIN, DEGREES, and SEXAGESIMAL.

void casa::viewer::world_to_linear	(	WorldCanvas *	wc_,
		double	,
		double	,
		double &	,
		double &
	)

convert world coordinates to linear coordinates...

void casa::viewer::world_to_linear	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		double &	,
		double &	,
		double &	,
		double &
	)

void casa::viewer::world_to_pixel	(	WorldCanvas *	wc_,
		double	,
		double	,
		int &	,
		int &
	)

convert world to pixel coordinates

void casa::viewer::world_to_pixel	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		int &	,
		int &	,
		int &	,
		int &
	)

void casa::viewer::world_to_screen	(	WorldCanvas *	wc_,
		double	,
		double	,
		int &	,
		int &
	)

convert world coordantes to screen coordinates

void casa::viewer::world_to_screen	(	WorldCanvas *	wc_,
		double	,
		double	,
		double	,
		double	,
		int &	,
		int &	,
		int &	,
		int &
	)

Variable Documentation

class casa::viewer::options_init_ casa::viewer::_options_init_object_

static

Options casa::viewer::options

Referenced by casacore::genSort(), and casa::viewer::options_init_::~options_init_().