casa::DS9FileReader Class Reference

Implementation of RSFileReader for DS9 regions. More...

#include <DS9FileReader.h>

Inheritance diagram for casa::DS9FileReader:

Public Member Functions
	DS9FileReader ()
	Constructor.
	~DS9FileReader ()
	Destructor.
bool	read (vector< RegionShape * > &shapes)
	RSFileReader methods //.
Private Member Functions
bool	processLine (const QString &line, stringstream &invalid)
	Processes the given line and returns whether an error occurred or not.
bool	processRegion (QStringList &line, QString &comment, stringstream &invalid, bool include=true)
	Processes the given region and returns whether an error occurred or not.
bool	processCoordSys (QString &line, stringstream &invalid)
	Processes the given coordinate system and returns whether an error occurred or not.
bool	processGlobal (QString &line, stringstream &invalid)
	Processes the given global line and returns whether an error occurred or not.
bool	processComment (DS9Region &region, QString &comment, stringstream &invalid)
	Processes the given comment into properties for the given region, and returns whether an error occurred or not.
bool	readPointType (QString &comment, DS9::RegionType &type)
	For "point" regions.
bool	readProperties (Record &record, QString &line)
	Reads properties in the given line into the given record.
Private Attributes
pair< DS9::CoordinateSystem, bool >	m_nextSystem
	Whether a coordinate system has been set in the file, and what it is.
vector< DS9Region >	m_regions
	Read regions.
Record	m_globals
	Current read global properties.

Detailed Description

Implementation of RSFileReader for DS9 regions.

Definition at line 649 of file DS9FileReader.h.

Constructor & Destructor Documentation

casa::DS9FileReader::DS9FileReader ( )

Constructor.

casa::DS9FileReader::~DS9FileReader ( )

Destructor.

Member Function Documentation

bool casa::DS9FileReader::processComment	(	DS9Region &	region,
		QString &	comment,
		stringstream &	invalid
	)			`[private]`

Processes the given comment into properties for the given region, and returns whether an error occurred or not.

If an error occurred, the details are appended to invalid.

bool casa::DS9FileReader::processCoordSys	(	QString &	line,
		stringstream &	invalid
	)			`[private]`

Processes the given coordinate system and returns whether an error occurred or not.

If an error occurred, the details are appended to invalid.

bool casa::DS9FileReader::processGlobal	(	QString &	line,
		stringstream &	invalid
	)			`[private]`

Processes the given global line and returns whether an error occurred or not.

If an error occurred, the details are appended to invalid.

bool casa::DS9FileReader::processLine	(	const QString &	line,
		stringstream &	invalid
	)			`[private]`

Processes the given line and returns whether an error occurred or not.

If an error occurred, the details are appended to invalid.

bool casa::DS9FileReader::processRegion	(	QStringList &	line,
		QString &	comment,
		stringstream &	invalid,
		bool	include = `true`
	)			`[private]`

Processes the given region and returns whether an error occurred or not.

If an error occurred, the details are appended to invalid. line should contain the comma-, parentheses-, or whitespace-separated text before the comment symbol, while "comment" should contain all text after the comment symbol. The include flag is used to set the include property.

bool casa::DS9FileReader::read ( vector< RegionShape * > & shapes ) [virtual]

RSFileReader methods //.

Implements RSFileReader::read.

Implements casa::RSFileReader.