Manipulate and parse attributes of output cube filenames. More...

#include <CubeAttribute.h>

Inheritance diagram for Isis::CubeAttributeOutput:

Collaboration diagram for Isis::CubeAttributeOutput:

Public Member Functions
	CubeAttributeOutput ()
	Constructs an empty CubeAttributeOutput.

	CubeAttributeOutput (const FileName &fileName)
	Constructs a CubeAttributeOutput and initialized it with the contents of the string parameter.

	~CubeAttributeOutput ()
	Destroys the object.

bool	propagatePixelType () const
	Return true if the pixel type is to be propagated from an input cube.

bool	propagateMinimumMaximum () const
	Return true if the min/max are to be propagated from an input cube.

Cube::Format	fileFormat () const
	Return the file format an Cube::Format.

QString	fileFormatString () const
	Return the file format as a string.

void	setFileFormat (Cube::Format fmt)
	Set the format to the fmt parameter.

ByteOrder	byteOrder () const
	Return the byte order as an Isis::ByteOrder.

QString	byteOrderString () const
	Return the byte order as a string.

void	setByteOrder (ByteOrder order)
	Set the order according to the parameter order.

double	minimum () const
	Return the output cube attribute minimum.

double	maximum () const
	Return the output cube attribute maximum.

void	setMinimum (double min)
	Set the output cube attribute minimum.

void	setMaximum (double max)
	Set the output cube attribute maximum.

PixelType	pixelType () const
	Return the pixel type as an Isis::PixelType.

void	setPixelType (PixelType type)
	Set the pixel type to that given by the parameter.

void	setLabelAttachment (LabelAttachment attachment)
	Set the label attachment type to the parameter value.

LabelAttachment	labelAttachment () const

QString	toString () const
	Return a string-representation of this cube attributes.

void	addAttribute (QString attribute)
	Add a single attribute to these attributes.

void	addAttributes (const FileName &fileNameWithAtts)
	Append the attributes found in the filename to these cube attributes.

void	addAttributes (const char *attributesString)
	Append the attributes in the string to these cube attributes.

void	addAttributes (const QString &attributesString)
	Append the attributes in the string to these cube attributes.

void	setAttributes (const FileName &fileName)
	Replaces the current attributes with the attributes in the given file name.

Protected Member Functions
QStringList	attributeList (bool(CubeAttributeOutput::*tester)(QString) const) const
	Get a list of attributes that the tester returns true on.

void	setAttribute (QString newValue, bool(CubeAttributeOutput::*tester)(QString) const)
	Set the attribute(s) for which tester returns true to newValue.

Private Types
enum	RangeType { PropagateRange, RangeSet }
	Output cube range tracker. More...

Private Member Functions
bool	isByteOrder (QString attribute) const

bool	isFileFormat (QString attribute) const

bool	isLabelAttachment (QString attribute) const

bool	isPixelType (QString attribute) const

bool	isRange (QString attribute) const

Static Private Member Functions
static QString	toString (Cube::Format)

static QList< bool(CubeAttributeOutput::*)(QString) const >	testers ()

Detailed Description

Manipulate and parse attributes of output cube filenames.

This class provides parsing and manipulation of attributes associated with output cube filenames. Output cube filenames can have an attributes of "minimum:maximum", "pixel type", "file format", "byte order", and "label placement"

See Also: IsisAml IsisGui

Author: 2003-07-29 Stuart Sides

History:

2003-07-29 Stuart Sides - Separated the input and output attributes into two separated class deriving off a base class, instead of one class for all cases.

2003-10-03 Stuart Sides - Added members HasPixelType. It was needed by the IsisCube so it could do an easy check. Added IsMsb, IsLsb, HasOrder, ByteOrderStr, ByteOrderType, Order and Order. These were needed to allow users to specify a byte order for output cubes.

2004-02-03 Stuart Sides - Refactor for IsisProcess and cube changes

2004-03-03 Stuart Sides - Modified IsisCubeAttributeOutput::Write so min and max don't get written when the pixel type is real.

2012-07-02 Steven Lambright and Stuart Sides - Uses a refactored CubeAttribute parent class now. Updated to match current coding standards. Added the "+External+ attribute. Added safety checks for unrecognized attributes. References #961.

Definition at line 484 of file CubeAttribute.h.

Member Enumeration Documentation

enum Isis::CubeAttributeOutput::RangeType

private

Output cube range tracker.

This enumeration and its functions are for the output range of a cube.

Enumerator
PropagateRange	Propagate the range from an input cube.
RangeSet	The range has been set.

Definition at line 575 of file CubeAttribute.h.

Constructor & Destructor Documentation

Isis::CubeAttributeOutput::CubeAttributeOutput ( )

Constructs an empty CubeAttributeOutput.

Definition at line 168 of file CubeAttribute.cpp.

Isis::CubeAttributeOutput::CubeAttributeOutput ( const FileName & fileName )

Constructs a CubeAttributeOutput and initialized it with the contents of the string parameter.

The string is parased to obtain any min/max, pixel type, byte order, file format or label placement. Any attribute information that is not valie for an output cube will throw an error.

Parameters

att	A string containing the file attributes. All characters before the first "+" are assumed to be the filename and are ignored.

Definition at line 172 of file CubeAttribute.cpp.

Isis::CubeAttributeOutput::~CubeAttributeOutput ( )

Destroys the object.

Definition at line 177 of file CubeAttribute.cpp.

Member Function Documentation

void Isis::CubeAttribute< CubeAttributeOutput >::addAttribute ( QString attribute )

inlineinherited

Add a single attribute to these attributes.

This attribute should NOT have a '+' in it. For example, if you wanted to add BandSequential to the CubeAttributeOutput class, you could call addAttribute("BSQ") or addAttribute("BandSequential") or any valid deviation of that string. This will preserve existing attributes unless it's of the same type (if Tile was already set, then this will overwrite Tile). If the attribute is unrecognized or ambiguous, then an exception will be thrown.

Parameters

attribute The attribute we're adding to the current cube attributes

Definition at line 193 of file CubeAttribute.h.

void Isis::CubeAttribute< CubeAttributeOutput >::addAttributes ( const FileName & fileNameWithAtts )

inlineinherited

Append the attributes found in the filename to these cube attributes.

This will call addAttribute() for every attribute found in the file name.

See Also: FileName::attributes()

Parameters

fileNameWithAtts A filename with attributes appended, for example FileName("out.cub+Bsq")

Definition at line 237 of file CubeAttribute.h.

void Isis::CubeAttribute< CubeAttributeOutput >::addAttributes ( const char * attributesString )

inlineinherited

Append the attributes in the string to these cube attributes.

This will call addAttribute() for every attribute in the string. The initial "+" is not expected but allowed. This should NOT be called with a file name.

Parameters

attributesString A string of recognizable attributes, for example "+Bsq+Real" or "Bsq+Real"

Definition at line 250 of file CubeAttribute.h.

void Isis::CubeAttribute< CubeAttributeOutput >::addAttributes ( const QString & attributesString )

inlineinherited

Append the attributes in the string to these cube attributes.

See Also: addAttributes(const char *)

Parameters

attributesString A string of recognizable attributes, for example "+Bsq+Real" or "Bsq+Real"

Definition at line 263 of file CubeAttribute.h.

QStringList Isis::CubeAttribute< CubeAttributeOutput >::attributeList ( bool(CubeAttributeOutput ::*)(QString) const tester ) const

inlineprotectedinherited

Get a list of attributes that the tester returns true on.

This is helpful for accessing the values of existing attributes. The strings will always be the UPPER CASE version of the attribute, i.e. not Bsq but BSQ. The returned attributes do not contain delimiters.

Parameters

tester A method that determines whether the attribute should be returned/is relevant

Returns: A list of attributes for which the tester returns true on.

Definition at line 295 of file CubeAttribute.h.

Referenced by byteOrder(), fileFormat(), maximum(), minimum(), pixelType(), propagateMinimumMaximum(), and propagatePixelType().

ByteOrder Isis::CubeAttributeOutput::byteOrder ( ) const

Return the byte order as an Isis::ByteOrder.

Definition at line 460 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::attributeList(), and Isis::IsLsb().

Referenced by byteOrderString(), Isis::FileTool::copyCubeDetails(), and Isis::Process::SetOutputCube().

QString Isis::CubeAttributeOutput::byteOrderString ( ) const

Return the byte order as a string.

Definition at line 474 of file CubeAttribute.cpp.

References byteOrder().

Cube::Format Isis::CubeAttributeOutput::fileFormat ( ) const

Return the file format an Cube::Format.

Definition at line 283 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::attributeList(), Isis::Cube::Bsq, and Isis::Cube::Tile.

Referenced by Isis::FileTool::copyCubeDetails(), fileFormatString(), and Isis::Process::SetOutputCube().

QString Isis::CubeAttributeOutput::fileFormatString ( ) const

Return the file format as a string.

Definition at line 299 of file CubeAttribute.cpp.

References fileFormat(), and Isis::CubeAttribute< CubeAttributeOutput >::toString().

double Isis::CubeAttributeOutput::maximum ( ) const

Return the output cube attribute maximum.

Definition at line 325 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::attributeList(), Isis::Null, propagateMinimumMaximum(), and Isis::toDouble().

Referenced by Isis::FileTool::copyCubeDetails(), setMinimum(), and Isis::Process::SetOutputCube().

double Isis::CubeAttributeOutput::minimum ( ) const

Return the output cube attribute minimum.

Definition at line 310 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::attributeList(), Isis::Null, propagateMinimumMaximum(), and Isis::toDouble().

Referenced by Isis::FileTool::copyCubeDetails(), setMaximum(), and Isis::Process::SetOutputCube().

PixelType Isis::CubeAttributeOutput::pixelType ( ) const

Return the pixel type as an Isis::PixelType.

Definition at line 376 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::attributeList(), and propagatePixelType().

Referenced by Isis::FileTool::copyCubeDetails(), and Isis::Process::SetOutputCube().

bool Isis::CubeAttributeOutput::propagateMinimumMaximum ( ) const

Return true if the min/max are to be propagated from an input cube.

Definition at line 193 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::attributeList().

Referenced by Isis::FileTool::copyCubeDetails(), maximum(), minimum(), Isis::ProcessImport::SetOutputCube(), and Isis::Process::SetOutputCube().

bool Isis::CubeAttributeOutput::propagatePixelType ( ) const

Return true if the pixel type is to be propagated from an input cube.

Definition at line 181 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::attributeList().

Referenced by Isis::FileTool::copyCubeDetails(), pixelType(), Isis::GuiCubeParameter::SelectAttribute(), Isis::ProcessImport::SetOutputCube(), and Isis::Process::SetOutputCube().

void Isis::CubeAttribute< CubeAttributeOutput >::setAttribute	(	QString	newValue,
		bool(CubeAttributeOutput ::*)(QString) const	tester
	)

inlineprotectedinherited

Set the attribute(s) for which tester returns true to newValue.

If multiple attributes match (tester returns true on them), only the first one is preserved and it's value becomes newValue. Subsequent matching attributes are removed/deleted. This is done to simplify the resulting attribute string to be minimal with this particular attribute.

Parameters

newValue	The string to set the attribute to... tester(newValue) really ought to return true.
tester	A method that determines if an attribute is of the same type of newValue, so that existing attributes can be overwritten.

Definition at line 320 of file CubeAttribute.h.

Referenced by setByteOrder(), setFileFormat(), setLabelAttachment(), setMaximum(), setMinimum(), and setPixelType().

void Isis::CubeAttribute< CubeAttributeOutput >::setAttributes ( const FileName & fileName )

inlineinherited

Replaces the current attributes with the attributes in the given file name.

This will call addAttribute() for every attribute in the file name.

See Also: FileName::attributes(); addAttributes(const char *)

Parameters

fileName A file name with (or without) attributes on the end, for example FileName("out.cub+Bsq")

Definition at line 277 of file CubeAttribute.h.

void Isis::CubeAttributeOutput::setByteOrder ( ByteOrder order )

Set the order according to the parameter order.

Definition at line 479 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::setAttribute().

void Isis::CubeAttributeOutput::setFileFormat ( Cube::Format fmt )

Set the format to the fmt parameter.

Definition at line 304 of file CubeAttribute.cpp.

References Isis::CubeAttribute< CubeAttributeOutput >::setAttribute(), and Isis::Cube::Tile.

void Isis::CubeAttributeOutput::setLabelAttachment ( LabelAttachment attachment )

Set the label attachment type to the parameter value.

Definition at line 402 of file CubeAttribute.cpp.

References Isis::LabelAttachmentName(), and Isis::CubeAttribute< CubeAttributeOutput >::setAttribute().

void Isis::CubeAttributeOutput::setMaximum ( double max )

Set the output cube attribute maximum.

Definition at line 358 of file CubeAttribute.cpp.

References Isis::IsSpecial(), minimum(), Isis::CubeAttribute< CubeAttributeOutput >::setAttribute(), and Isis::toString().

Referenced by Isis::ProcessImport::SetOutputCube().

void Isis::CubeAttributeOutput::setMinimum ( double min )

Set the output cube attribute minimum.

Definition at line 340 of file CubeAttribute.cpp.

References Isis::IsSpecial(), maximum(), Isis::CubeAttribute< CubeAttributeOutput >::setAttribute(), and Isis::toString().

Referenced by Isis::ProcessImport::SetOutputCube().

void Isis::CubeAttributeOutput::setPixelType ( PixelType type )

Set the pixel type to that given by the parameter.

Definition at line 397 of file CubeAttribute.cpp.

References Isis::PixelTypeName(), and Isis::CubeAttribute< CubeAttributeOutput >::setAttribute().

Referenced by Isis::ProcessImport::SetOutputCube().

QString Isis::CubeAttribute< CubeAttributeOutput >::toString ( ) const

inlineinherited

Return a string-representation of this cube attributes.

This will typically be exactl the string passed in if you used setAttributes(...). This can be an empty string ("") or if there are attributes then it will be +att1+att2+... The result of this method could be used to re-create this instance.

Returns: The cube attributes in string form

Definition at line 173 of file CubeAttribute.h.

Referenced by fileFormatString().

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

src/base/objs/CubeAttribute/CubeAttribute.h
src/base/objs/CubeAttribute/CubeAttribute.cpp

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Static Private Member Functions

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation