#include <AdvancedStretchDialog.h>

Inheritance diagram for Isis::AdvancedStretchDialog:

Collaboration diagram for Isis::AdvancedStretchDialog:

Public Slots
void	updateStretch (CubeViewport *)
	This calls setStretch on all applicable advanced stretches.

Signals
void	stretchChanged ()
	Emitted when an advanced stretch has changed.

void	visibilityChanged ()
	Emitted when this dialog is shown or hidden.

Public Member Functions
	AdvancedStretchDialog (QWidget *parent)
	This constructs an advanced stretch.

	~AdvancedStretchDialog ()
	This destroys the advanced stretch dialog.

void	enableRgbMode (Stretch &redStretch, Histogram &redHist, Stretch &grnStretch, Histogram &grnHist, Stretch &bluStretch, Histogram &bluHist)
	This displays RGB advanced stretches.

void	updateHistograms (const Histogram &redHist, const Histogram &grnHist, const Histogram &bluHist)
	This calls setHistogram on all of the advanced stretches.

void	updateForRGBMode (Stretch &redStretch, Histogram &redHist, Stretch &grnStretch, Histogram &grnHist, Stretch &bluStretch, Histogram &bluHist)
	Update the stretch and histogram for all the bands for All BandId option.

void	enableGrayMode (Stretch &grayStretch, Histogram &grayHist)
	This displays a gray advanced stretch.

void	updateHistogram (const Histogram &grayHist)
	This calls setHistogram on the gray advanced stretche.

bool	isRgbMode () const
	Returns true if the dialog is displaying the RGB advanced stretches.

Stretch	getGrayStretch ()
	This returns the advanced stretch's stretch for gray.

Stretch	getRedStretch ()
	This returns the advanced stretch's stretch for red.

Stretch	getGrnStretch ()
	This returns the advanced stretch's stretch for green.

Stretch	getBluStretch ()
	This returns the advanced stretch's stretch for blue.

bool	enabled ()
	Returns true if the advanced stretch is enabled.

void	enable (bool enable)
	Sets the enabled state to enable.

Protected Slots
void	showEvent (QShowEvent *)
	This is implemented to send a signal when visibility changes.

void	hideEvent (QHideEvent *)
	This is implemented to send a signal when visibility changes.

Private Member Functions
void	destroyCurrentStretches ()
	This cleans up memory from currently displayed advanced stretches.

Private Attributes
bool	p_enabled
	True if advanced stretch should be used.

AdvancedStretch *	p_grayStretch
	Gray stretch pane.

AdvancedStretch *	p_redStretch
	Red stretch pane.

AdvancedStretch *	p_grnStretch
	Green stretch pane.

AdvancedStretch *	p_bluStretch
	Blue stretch pane.

Detailed Description

Advanced Stretch Dialog.

Author: 2010-05-20 Steven Lambright

History:: 2011-03-22 Sharmila Prasad - Added API updateForRGBMode to accomodate changes for all Bands for BandID All.

Definition at line 29 of file AdvancedStretchDialog.h.

Constructor & Destructor Documentation

Isis::AdvancedStretchDialog::AdvancedStretchDialog ( QWidget * parent )

This constructs an advanced stretch.

Parameters

parent the parent widget

Definition at line 15 of file AdvancedStretchDialog.cpp.

References p_bluStretch, p_enabled, p_grayStretch, p_grnStretch, and p_redStretch.

Isis::AdvancedStretchDialog::~AdvancedStretchDialog ( )

This destroys the advanced stretch dialog.

Definition at line 31 of file AdvancedStretchDialog.cpp.

References destroyCurrentStretches().

Member Function Documentation

void Isis::AdvancedStretchDialog::destroyCurrentStretches ( )

private

This cleans up memory from currently displayed advanced stretches.

No stretches are visible after this is called.

Definition at line 133 of file AdvancedStretchDialog.cpp.

References p_bluStretch, p_grayStretch, p_grnStretch, p_redStretch, and stretchChanged().

Referenced by enableGrayMode(), enableRgbMode(), and ~AdvancedStretchDialog().

void Isis::AdvancedStretchDialog::enable ( bool enable )

inline

Sets the enabled state to enable.

Parameters

enable

Definition at line 71 of file AdvancedStretchDialog.h.

References p_enabled.

Referenced by Isis::StretchTool::setCubeViewport().

bool Isis::AdvancedStretchDialog::enabled ( )

inline

Returns true if the advanced stretch is enabled.

Returns

Definition at line 62 of file AdvancedStretchDialog.h.

References p_enabled.

Referenced by Isis::StretchTool::updateTool().

void Isis::AdvancedStretchDialog::enableGrayMode	(	Stretch &	grayStretch,
		Histogram &	grayHist
	)

This displays a gray advanced stretch.

Parameters

grayStretch
grayHist

Definition at line 115 of file AdvancedStretchDialog.cpp.

References destroyCurrentStretches(), p_grayStretch, and stretchChanged().

Referenced by Isis::StretchTool::setCubeViewport().

void Isis::AdvancedStretchDialog::enableRgbMode	(	Stretch &	redStretch,
		Histogram &	redHist,
		Stretch &	grnStretch,
		Histogram &	grnHist,
		Stretch &	bluStretch,
		Histogram &	bluHist
	)

This displays RGB advanced stretches.

Parameters

redStretch
redHist
grnStretch
grnHist
bluStretch
bluHist

Definition at line 46 of file AdvancedStretchDialog.cpp.

References destroyCurrentStretches(), p_bluStretch, p_grnStretch, p_redStretch, and stretchChanged().

Referenced by Isis::StretchTool::setCubeViewport().

Stretch Isis::AdvancedStretchDialog::getBluStretch ( )

This returns the advanced stretch's stretch for blue.

Returns: Stretch

Definition at line 312 of file AdvancedStretchDialog.cpp.

References _FILEINFO_, Isis::AdvancedStretch::getStretch(), p_bluStretch, and Isis::IException::Programmer.

Referenced by Isis::StretchTool::advancedStretchChanged().

Stretch Isis::AdvancedStretchDialog::getGrayStretch ( )

This returns the advanced stretch's stretch for gray.

Returns: Stretch

Definition at line 264 of file AdvancedStretchDialog.cpp.

References _FILEINFO_, Isis::AdvancedStretch::getStretch(), p_grayStretch, and Isis::IException::Programmer.

Referenced by Isis::StretchTool::advancedStretchChanged().

Stretch Isis::AdvancedStretchDialog::getGrnStretch ( )

This returns the advanced stretch's stretch for green.

Returns: Stretch

Definition at line 296 of file AdvancedStretchDialog.cpp.

References _FILEINFO_, Isis::AdvancedStretch::getStretch(), p_grnStretch, and Isis::IException::Programmer.

Referenced by Isis::StretchTool::advancedStretchChanged().

Stretch Isis::AdvancedStretchDialog::getRedStretch ( )

This returns the advanced stretch's stretch for red.

Returns: Stretch

Definition at line 280 of file AdvancedStretchDialog.cpp.

References _FILEINFO_, Isis::AdvancedStretch::getStretch(), p_redStretch, and Isis::IException::Programmer.

Referenced by Isis::StretchTool::advancedStretchChanged().

void Isis::AdvancedStretchDialog::hideEvent ( QHideEvent * event )

protectedslot

This is implemented to send a signal when visibility changes.

Parameters

event

Definition at line 242 of file AdvancedStretchDialog.cpp.

References visibilityChanged().

bool Isis::AdvancedStretchDialog::isRgbMode ( ) const

Returns true if the dialog is displaying the RGB advanced stretches.

Returns: bool

Definition at line 254 of file AdvancedStretchDialog.cpp.

References p_bluStretch, p_grnStretch, and p_redStretch.

Referenced by Isis::StretchTool::advancedStretchChanged(), Isis::StretchTool::updateHistograms(), and Isis::StretchTool::updateTool().

void Isis::AdvancedStretchDialog::showEvent ( QShowEvent * event )

protectedslot

This is implemented to send a signal when visibility changes.

Parameters

event

Definition at line 231 of file AdvancedStretchDialog.cpp.

References visibilityChanged().

void Isis::AdvancedStretchDialog::stretchChanged ( )

signal

Emitted when an advanced stretch has changed.

Referenced by destroyCurrentStretches(), enableGrayMode(), and enableRgbMode().

void Isis::AdvancedStretchDialog::updateForRGBMode	(	Stretch &	redStretch,
		Histogram &	redHist,
		Stretch &	grnStretch,
		Histogram &	grnHist,
		Stretch &	bluStretch,
		Histogram &	bluHist
	)

Update the stretch and histogram for all the bands for All BandId option.

Author: Sharmila Prasad (3/14/2011)

Parameters

redStretch	- Updated Red Stretch
redHist	- Updated Red Histogram
grnStretch	- Updated Green Stretch
grnHist	- Updated Green Histogram
bluStretch	- Updated Blue Stretch
bluHist	- Updated Blue Histogram