Isis::AdvancedStretchDialog Class Reference

Advanced Stretch Dialog. More...

#include <AdvancedStretchDialog.h>

Inherits QDialog.

List of all members.

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.

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Detailed Description

Advanced Stretch Dialog.

Author:

2010-05-20 Steven Lambright

---

Constructor & Destructor Documentation

Isis::AdvancedStretchDialog::AdvancedStretchDialog

(

QWidget *

parent

)

This constructs an advanced stretch.

Parameters:

parent

the parent widget

Isis::AdvancedStretchDialog::~AdvancedStretchDialog

(

)

This destroys the advanced stretch dialog.

---

Member Function Documentation

void Isis::AdvancedStretchDialog::enable

(

bool

enable

)

[inline]

Sets the enabled state to enable.

Parameters:

enable

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

bool Isis::AdvancedStretchDialog::enabled

(

)

[inline]

Returns true if the advanced stretch is enabled.

Returns:

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

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

This displays a gray advanced stretch.

Parameters:

	grayStretch
	grayHist

References 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

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

Stretch Isis::AdvancedStretchDialog::getBluStretch

(

)

This returns the advanced stretch's stretch for blue.

Returns:

Stretch

References _FILEINFO_, Isis::AdvancedStretch::getStretch(), Isis::iException::Message(), and Isis::iException::Programmer.

Stretch Isis::AdvancedStretchDialog::getGrayStretch

(

)

This returns the advanced stretch's stretch for gray.

Returns:

Stretch

References _FILEINFO_, Isis::AdvancedStretch::getStretch(), Isis::iException::Message(), and Isis::iException::Programmer.

Stretch Isis::AdvancedStretchDialog::getGrnStretch

(

)

This returns the advanced stretch's stretch for green.

Returns:

Stretch

References _FILEINFO_, Isis::AdvancedStretch::getStretch(), Isis::iException::Message(), and Isis::iException::Programmer.

Stretch Isis::AdvancedStretchDialog::getRedStretch

(

)

This returns the advanced stretch's stretch for red.

Returns:

Stretch

References _FILEINFO_, Isis::AdvancedStretch::getStretch(), Isis::iException::Message(), and Isis::iException::Programmer.

void Isis::AdvancedStretchDialog::hideEvent

(

QHideEvent *

event

)

[protected, slot]

This is implemented to send a signal when visibility changes.

Parameters:

event

References visibilityChanged().

bool Isis::AdvancedStretchDialog::isRgbMode

(

)

const

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

Returns:

bool

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

void Isis::AdvancedStretchDialog::showEvent

(

QShowEvent *

event

)

[protected, slot]

This is implemented to send a signal when visibility changes.

Parameters:

event

References visibilityChanged().

void Isis::AdvancedStretchDialog::stretchChanged

(

)

[signal]

Emitted when an advanced stretch has changed.

Referenced by enableGrayMode().

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

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

void Isis::AdvancedStretchDialog::updateHistogram

(

const Histogram &

grayHist

)

This calls setHistogram on the gray advanced stretche.

This should be called every time the visible area changes.

Parameters:

grayHist

Histogram of visible area on gray band

References Isis::AdvancedStretch::setHistogram().

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

void Isis::AdvancedStretchDialog::updateHistograms	(	const Histogram &	redHist,
		const Histogram &	grnHist,
		const Histogram &	bluHist
	)

This calls setHistogram on all of the advanced stretches.

This should be called every time the visible area changes.

Parameters:

	redHist	Histogram of visible area on red band
	grnHist	Histogram of visible area on green band
	bluHist	Histogram of visible area on blue band

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

void Isis::AdvancedStretchDialog::updateStretch

(

CubeViewport *

cvp

)

[slot]

This calls setStretch on all applicable advanced stretches.

This should be called any time the cube viewport changes.

Parameters:

cvp

References Isis::CubeViewport::blueStretch(), Isis::CubeViewport::grayStretch(), Isis::CubeViewport::greenStretch(), Isis::CubeViewport::redStretch(), and Isis::AdvancedStretch::setStretch().

void Isis::AdvancedStretchDialog::visibilityChanged

(

)

[signal]

Emitted when this dialog is shown or hidden.

Referenced by hideEvent(), and showEvent().

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

• src/qisis/objs/StretchTool/AdvancedStretchDialog.h
• src/qisis/objs/StretchTool/AdvancedStretchDialog.cpp
• src/qisis/objs/StretchTool/moc_AdvancedStretchDialog.cpp