#include <StretchTool.h>

Inheritance diagram for Isis::StretchTool:

Collaboration diagram for Isis::StretchTool:

Public Types
enum	StretchBand { Gray, Red, Green, Blue, All }
	Enum to store the bands. More...

Public Slots
void	stretchGlobal ()
	Does a global stretch for the active viewport.

void	stretchGlobal (CubeViewport *)
	Does a global stretch for the specified viewport.

void	stretchGlobalAllBands ()
	This resets the stretch across all bands.

void	stretchGlobalAllViewports ()
	Does a global stretch for all the viewports.

void	stretchRegional ()
	Does a regional stretch for the active viewport.

void	stretchRegional (CubeViewport *)
	Does a regional stretch for the specified viewport.

void	activate (bool)
	Activates the tool.

void	setCubeViewport (MdiCubeViewport *cvp)
	Sets the current viewport to the given cvp.

Signals
void	stretchChipViewport (Stretch , CubeViewport )
	when a viewport is stretched, send the stretch and the viewport associated with it to any ChipViewport's that might be listening

void	warningSignal (std::string &pStr, const std::string pExStr)
	Shows a warning.

void	clearWarningSignal ()

void	toolActivated ()

void	viewportChanged ()

Public Member Functions
	StretchTool (QWidget *parent)
	StretchTool constructor.

	~StretchTool ()
	Destructor.

void	addTo (QMenu *menu)
	Adds the stretch action to the given menu.

void	updateAdvStretchDialogforAll (void)
	Update the streches and corresponding histograms for all the colors Red, Green and Blue for Stretch All Mode.

QString	menuName () const
	This let's Tool know which Menu the actions this class has should be added to.

void	addTo (ViewportMainWindow *mw)
	Adds the tool to the application.

void	addTo (ToolPad *toolpad)
	Adds the tool to the toolpad.

virtual void	addTo (Workspace *ws)
	Adds the given workspace to the cubeviewport list.

virtual void	addToPermanent (QToolBar *toolbar)

void	addToActive (QToolBar *toolbar)

QString	toolIconDir () const
	returns the path to the icon directory.

virtual void	paintViewport (MdiCubeViewport vp, QPainter painter)

RubberBandTool *	rubberBandTool ()

void	setList (ToolList *currentList)

Static Public Member Functions
static Stretch	stretchBuffer (ViewportBuffer *buffer, QRect rect)
	This method computes the stretch over a region using the viewport buffer.

static Stretch	stretchBand (CubeViewport *cvp, StretchBand band)
	This method computes the stretch over the entire cube.

static Statistics	statsFromCube (Cube *cube, int band)
	This method will calculate and return the statistics for a given cube and band.

static Statistics	statsFromBuffer (ViewportBuffer *buffer, QRect rect)
	This method will calculate and return the statistics for a given region and viewport buffer.

static Histogram	histFromCube (Cube *cube, int band, double min, double max)
	This method will calculate and return the histogram for a given cube and band.

static Histogram	histFromBuffer (ViewportBuffer *buffer)
	Given a viewport buffer, this calculates a histogram.

static Histogram	histFromBuffer (ViewportBuffer *buffer, QRect rect, double min, double max)
	This method will calculate and return the histogram for a given region and viewport buffer.

Protected Types
typedef QVector < MdiCubeViewport * >	CubeViewportList
	A list of cubeviewports.

Protected Slots
void	mouseButtonRelease (QPoint p, Qt::MouseButton s)
	This method will call a global stretch if the right mouse button is released.

void	enableRubberBandTool ()
	This method enables the RubberBandTool.

void	screenPixelsChanged ()
	This is called when the visible area changes.

void	updateHistograms ()
	This updates the visible histograms in the advanced stretch, if present.

void	rubberBandComplete ()
	This method is called when the RubberBandTool is complete.

void	setCubeViewport (CubeViewport *)
	This updates the advanced stretch to use the given viewport.

virtual void	mouseEnter ()

virtual void	mouseMove (QPoint p)

virtual void	mouseMove (QPoint p, Qt::MouseButton)

virtual void	mouseLeave ()

virtual void	mouseDoubleClick (QPoint p)

virtual void	mouseButtonPress (QPoint p, Qt::MouseButton s)

virtual void	updateMeasure ()

virtual void	scaleChanged ()

void	registerTool (MdiCubeViewport *viewport)
	Registers the tool to the viewport.

Protected Member Functions
QAction *	toolPadAction (ToolPad *pad)
	Adds the stretch action to the toolpad.

QWidget *	createToolBarWidget (QStackedWidget *parent)
	Creates the widget to add to the tool bar.

void	updateTool ()
	Updates the stretch tool.

void	stretchRequested (MdiCubeViewport *cvp, int bandId)
	The cube viewport requested a stretch at this time, give it to the viewport.

MdiCubeViewport *	cubeViewport () const
	Return the current cubeviewport.

CubeViewportList *	cubeViewportList () const
	Return the list of cubeviewports.

virtual void	addConnections (MdiCubeViewport *cvp)
	Anytime a tool is created, you must add the connections for it.

virtual void	removeConnections (MdiCubeViewport *cvp)
	Anytime a tool is created, you must be able to remove it's connections.

Workspace *	workspace ()

Private Slots
void	stretchChanged ()
	This method is called when the stretch has changed and sets the min/max text fields to the correct values.

void	advancedStretchChanged ()
	This is called when one of the advanced stretches changed.

void	changeStretch ()
	This method is called when the stretch has changed and sets the min/max text fields to the correct values.

void	showAdvancedDialog ()
	This methods shows and updates the advanced dialog.

void	setStretchAcrossBands ()
	Sets the stretch for all the bands in the active viewport to the current stretch.

void	setStretchAllViewports ()
	Sets the stretch for all the viewports to the current stretch in the active viewport.

void	stretchBandChanged (int)
	The selected band for stretching changed.

Private Member Functions
void	stretchRect (CubeViewport *cvp, QRect rect)
	stretch the specified CubeViewport with the given rect

Private Attributes
AdvancedStretchDialog *	m_advancedStretch
	The advanced dialog.

QToolButton *	m_copyButton
	Copy Button.

QToolButton *	m_globalButton
	Global Button.

QToolButton *	m_stretchRegionalButton
	Regional Stretch Button.

QPushButton *	m_flashButton
	Button to press for global stretch.

QAction *	m_stretchGlobal
	Global stretch action.

QAction *	m_stretchRegional
	Regional stretch action.

QAction *	m_stretchManual
	Manual stretch action.

QAction *	m_copyBands
	Copy band stretch action.

QComboBox *	m_stretchBandComboBox
	Stretch combo box.

QLineEdit *	m_stretchMinEdit
	Min. line edit.

QLineEdit *	m_stretchMaxEdit
	Max. line edit.

StretchBand	m_stretchBand
	Current stretch band.

Stretch *	m_preGlobalStretches
	Stretches before global button pressed.

Stretch *	m_chipViewportStretch
	ChipViewport's stretch.

Detailed Description

Stretch image edit tool.

This tool is part of the Qisis namespace and allows interactive editing of displayed images.

Author: ????-??-?? Unknown

History:

2008-05-23 Noah Hilt - Added RubberBandTool

2010-03-18 Sharmila Prasad - Exception handling and emit warning signal to the Viewportwindow to display warning status on the status bar(Track Tool)

2010-04-08 Steven Lambright - Made to work with threaded viewportbuffer and also removed map to viewport stretches due to synchronization problems.

2010-04-08 Steven Lambright - Fixed access of viewport data for statistics

2010-05-20 Steven Lambright - Re-enabled the advanced stretch... without a viewport map!

2010-06-26 Eric Hyer

Now uses MdiCubeViewport
Fixed all include abuses

2010-08-30 Eric Hyer

Added RGB support for stretchRegional
stretchRegional and rubberBandComplete now use the new private method stretchRect in order to avoid duplicate code.

2010-11-22 Eric Hyer - new SIGNAL called stretchChipViewport exists for sending stretches made in CubeViewports to any ChipViewports that want to get stretched.

2010-12-01 Steven Lambright - Improved stretch copy abilities

2010-12-02 Eric Hyer - changed where stretchChipViewport is emitted.

2011-03-22 Sharmila Prasad - Add option to stretch All Bands

2011-11-04 Steven Lambright - Improved advanced stretch to allow all stretches to be changed despite combo box. References #567.

2012-01-18 Steven Lambright - Fixed a bug that caused the stretch pair line edits to not update properly in grey mode when the color mode band selection was set to all. Also, fixed layout of stretch options to correctly squeeze widgets left. Fixes #640.

2012-06-11 Steven Lambright - Fixed a bug that caused the stretch pair line edits to not update properly when switching between viewports, and another that caused the stretch to be copied the new viewport if the advanced stretch dialog is active. Fixes #771.

Definition at line 95 of file StretchTool.h.

Member Typedef Documentation

typedef QVector< MdiCubeViewport * > Isis::Tool::CubeViewportList

protectedinherited

A list of cubeviewports.

Definition at line 219 of file Tool.h.

Member Enumeration Documentation

enum Isis::StretchTool::StretchBand

Enum to store the bands.

Enumerator
Gray	Gray Band.
Red	Red Band.
Green	Green Band.
Blue	Blue Band.
All	All Bands.

Definition at line 106 of file StretchTool.h.

Constructor & Destructor Documentation

Isis::StretchTool::StretchTool ( QWidget * parent )

StretchTool constructor.

Parameters

parent

Definition at line 35 of file StretchTool.cpp.

References advancedStretchChanged(), m_advancedStretch, m_chipViewportStretch, m_preGlobalStretches, m_stretchGlobal, m_stretchRegional, stretchChanged(), stretchGlobal(), stretchRegional(), updateTool(), and warningSignal().

Isis::StretchTool::~StretchTool ( )

Destructor.

Definition at line 75 of file StretchTool.cpp.

References m_chipViewportStretch, and m_preGlobalStretches.

Member Function Documentation

void Isis::Tool::activate ( bool on )

slotinherited

Activates the tool.

Parameters

on

Definition at line 130 of file Tool.cpp.

References Isis::Tool::addViewportConnections(), Isis::Tool::disableToolBar(), Isis::Tool::enableToolBar(), Isis::Tool::m_active, Isis::Tool::m_toolPadAction, and Isis::Tool::removeViewportConnections().

Referenced by Isis::Tool::addTo(), Isis::AdvancedTrackTool::AdvancedTrackTool(), Isis::RubberBandTool::disable(), Isis::RubberBandTool::enable(), Isis::AdvancedTrackTool::eventFilter(), Isis::FileTool::FileTool(), Isis::RubberBandTool::RubberBandTool(), Isis::TrackTool::TrackTool(), Isis::WindowTool::WindowTool(), and Isis::Workspace::Workspace().

virtual void Isis::Tool::addConnections ( MdiCubeViewport * cvp )

inlineprotectedvirtualinherited

Anytime a tool is created, you must add the connections for it.

Parameters

cvp

Reimplemented in Isis::TrackTool, and Isis::WindowTool.

Definition at line 253 of file Tool.h.

Referenced by Isis::Tool::addViewportConnections().

void Isis::Tool::addTo ( ViewportMainWindow * pViewPortMnWin )

inherited

Adds the tool to the application.

Parameters

pViewPortMnWin

Definition at line 77 of file Tool.cpp.

References Isis::ViewportMainWindow::activeToolBar(), Isis::Tool::addToActive(), Isis::Tool::addToPermanent(), Isis::ViewportMainWindow::getMenu(), Isis::Tool::menuName(), Isis::ViewportMainWindow::permanentToolBar(), Isis::ViewportMainWindow::toolPad(), and Isis::ViewportMainWindow::workspace().

Referenced by Isis::WindowTool::addTo(), Isis::SpecialPixelTool::addTo(), Isis::FileTool::addTo(), Isis::EditTool::addTo(), Isis::ViewportMainWindow::ViewportMainWindow(), and Isis::Workspace::Workspace().

void Isis::Tool::addTo ( ToolPad * toolpad )

inherited

Adds the tool to the toolpad.

Parameters

toolpad

Definition at line 97 of file Tool.cpp.

References Isis::Tool::activate(), Isis::ToolPad::addAction(), Isis::Tool::m_toolPadAction, and Isis::Tool::toolPadAction().

void Isis::StretchTool::addTo ( QMenu * menu )

virtual

Adds the stretch action to the given menu.

Parameters

menu

Reimplemented from Isis::Tool.

Definition at line 112 of file StretchTool.cpp.

References m_stretchGlobal, and m_stretchRegional.

void Isis::Tool::addTo ( Workspace * ws )

virtualinherited

Adds the given workspace to the cubeviewport list.

Parameters

ws

Reimplemented in Isis::EditTool, Isis::FileTool, Isis::SpecialPixelTool, and Isis::WindowTool.

Definition at line 44 of file Tool.cpp.

References Isis::Tool::registerTool(), and Isis::Tool::setCubeViewport().

void Isis::Tool::addToActive ( QToolBar * toolbar )

inherited

Parameters

toolbar

Definition at line 111 of file Tool.cpp.

References Isis::Tool::createToolBarWidget(), Isis::Tool::disableToolBar(), and Isis::Tool::m_toolBarWidget.

Referenced by Isis::Tool::addTo(), and Isis::Workspace::Workspace().

virtual void Isis::Tool::addToPermanent ( QToolBar * toolbar )

inlinevirtualinherited

Parameters

toolbar

Reimplemented in Isis::AdvancedTrackTool, Isis::FileTool, Isis::HelpTool, Isis::SpecialPixelTool, Isis::BlinkTool, and Isis::WindowTool.

Definition at line 111 of file Tool.h.

Referenced by Isis::Tool::addTo(), and Isis::Workspace::Workspace().

void Isis::StretchTool::advancedStretchChanged ( )

privateslot

This is called when one of the advanced stretches changed.

Give the stretch to the viewport.

Definition at line 616 of file StretchTool.cpp.

Referenced by StretchTool().

void Isis::StretchTool::changeStretch ( )

privateslot

This method is called when the stretch has changed and sets the min/max text fields to the correct values.

Does not effect All as the min/max lineedits are hidden for this option

Definition at line 656 of file StretchTool.cpp.

Referenced by createToolBarWidget().

QWidget * Isis::StretchTool::createToolBarWidget ( QStackedWidget * parent )

protectedvirtual

Creates the widget to add to the tool bar.

Parameters

parent

Returns: QWidget*

Reimplemented from Isis::Tool.

Definition at line 126 of file StretchTool.cpp.

References All, Blue, changeStretch(), Green, m_copyBands, m_copyButton, m_flashButton, m_globalButton, m_stretchBand, m_stretchBandComboBox, m_stretchMaxEdit, m_stretchMinEdit, m_stretchRegionalButton, Red, setStretchAcrossBands(), setStretchAllViewports(), showAdvancedDialog(), stretchBandChanged(), stretchChanged(), stretchGlobal(), stretchGlobalAllBands(), stretchGlobalAllViewports(), stretchRegional(), and Isis::Tool::toolIconDir().

MdiCubeViewport* Isis::Tool::cubeViewport ( ) const

inlineprotectedinherited

Return the current cubeviewport.

Returns: CubeViewport*

Definition at line 211 of file Tool.h.

References Isis::Tool::m_cvp.

Tool::CubeViewportList * Isis::Tool::cubeViewportList ( ) const

protectedinherited

Return the list of cubeviewports.

Returns: CubeViewportList*

Definition at line 389 of file Tool.cpp.

References Isis::Workspace::cubeViewportList().

Referenced by Isis::BlinkTool::advance(), Isis::SpecialPixelTool::apply(), Isis::FindTool::centerLinkedViewports(), Isis::WindowTool::changeCursor(), Isis::FileTool::closeAll(), Isis::BandTool::copyAllViewports(), Isis::BandTool::copyLinkedViewports(), Isis::MatchTool::createPoint(), Isis::BlinkTool::eventFilter(), Isis::FeatureNomenclatureTool::featuresIdentified(), Isis::FeatureNomenclatureTool::findMissingNomenclature(), Isis::FeatureNomenclatureTool::findNomenclatureStateChanged(), Isis::FindTool::handleLinkClicked(), Isis::WindowTool::linkWindows(), Isis::RubberBandTool::mouseButtonRelease(), Isis::RubberBandTool::mouseMove(), Isis::QnetTool::openGround(), Isis::StereoTool::paintAllViewports(), Isis::MatchTool::paintAllViewports(), Isis::QnetTool::paintAllViewports(), Isis::FindTool::refresh(), Isis::ScatterPlotTool::repaintViewports(), Isis::AbstractPlotTool::repaintViewports(), Isis::WindowTool::resizeWindows(), Isis::BlinkTool::reverse(), Isis::ZoomTool::rubberBandComplete(), Isis::MatchTool::serialNumberList(), Isis::FeatureNomenclatureTool::setFontColor(), Isis::FeatureNomenclatureTool::setFontSize(), Isis::FeatureNomenclatureTool::setShowApprovedOnly(), setStretchAllViewports(), Isis::FeatureNomenclatureTool::setVectorType(), stretchGlobalAllViewports(), Isis::BlinkTool::toggleLink(), Isis::WindowTool::unlinkWindows(), Isis::MeasureTool::updateMeasure(), Isis::AdvancedTrackTool::updateRow(), Isis::WindowTool::updateTool(), Isis::BlinkTool::updateTool(), Isis::FindTool::updateTool(), Isis::AbstractPlotTool::viewportsToPlot(), Isis::ZoomTool::zoomBy(), Isis::ZoomTool::zoomFit(), Isis::ZoomTool::zoomFitHeight(), Isis::ZoomTool::zoomFitWidth(), and Isis::ZoomTool::zoomManual().

void Isis::StretchTool::enableRubberBandTool ( )

protectedslot

This method enables the RubberBandTool.

Definition at line 898 of file StretchTool.cpp.

References Isis::RubberBandTool::enable(), and Isis::RubberBandTool::setDrawActiveViewportOnly().

Referenced by mouseButtonRelease().

Histogram Isis::StretchTool::histFromBuffer ( ViewportBuffer * buffer )

static

Given a viewport buffer, this calculates a histogram.

Parameters

buffer

Returns: Histogram

Definition at line 1157 of file StretchTool.cpp.

References Isis::Statistics::BestMaximum(), Isis::Statistics::BestMinimum(), Isis::ViewportBuffer::bufferXYRect(), and statsFromBuffer().

Referenced by setCubeViewport(), stretchBuffer(), updateAdvStretchDialogforAll(), and updateHistograms().

Histogram Isis::StretchTool::histFromBuffer	(	ViewportBuffer *	buffer,
		QRect	rect,
		double	min,
		double	max
	)

static

This method will calculate and return the histogram for a given region and viewport buffer.

Parameters

buffer
rect
min
max

Returns: Histogram

Definition at line 1176 of file StretchTool.cpp.

References _FILEINFO_, Isis::Histogram::AddData(), Isis::ViewportBuffer::bufferXYRect(), Isis::ViewportBuffer::getLine(), and Isis::IException::Unknown.

Histogram Isis::StretchTool::histFromCube	(	Cube *	cube,
		int	band,
		double	min,
		double	max
	)

static

This method will calculate and return the histogram for a given cube and band.

Parameters

cube
band
min
max

Returns: Histogram

Definition at line 1135 of file StretchTool.cpp.

References Isis::Histogram::AddData(), Isis::Cube::lineCount(), Isis::Cube::pixelType(), Isis::Cube::read(), Isis::Cube::sampleCount(), and Isis::Brick::SetBasePosition().

Referenced by stretchBand().

QString Isis::StretchTool::menuName ( ) const

inlinevirtual

This let's Tool know which Menu the actions this class has should be added to.

Removal of this results in "Ctrl+R" and "Ctrl+G" not working.

Returns: Name of the Menu

Reimplemented from Isis::Tool.

Definition at line 133 of file StretchTool.h.

void Isis::Tool::mouseButtonPress	(	QPoint	p,
		Qt::MouseButton	s
	)

protectedvirtualslotinherited

Parameters

p
s

Definition at line 366 of file Tool.cpp.

Referenced by Isis::Tool::addViewportConnections(), and Isis::Tool::removeViewportConnections().

void Isis::StretchTool::mouseButtonRelease	(	QPoint	start,
		Qt::MouseButton	s
	)

protectedslot

This method will call a global stretch if the right mouse button is released.

Parameters

start
s

Definition at line 874 of file StretchTool.cpp.

References Isis::Tool::cubeViewport(), enableRubberBandTool(), Isis::Tool::mouseButtonRelease(), stretchChipViewport(), and stretchGlobal().

void Isis::Tool::mouseDoubleClick ( QPoint p )

protectedvirtualslotinherited

Parameters

p

Definition at line 357 of file Tool.cpp.

Referenced by Isis::Tool::addViewportConnections(), and Isis::Tool::removeViewportConnections().

void Isis::Tool::mouseMove ( QPoint p )

protectedvirtualslotinherited

Parameters

p

Definition at line 351 of file Tool.cpp.

Referenced by Isis::Tool::addViewportConnections(), and Isis::Tool::removeViewportConnections().

virtual void Isis::Tool::paintViewport	(	MdiCubeViewport *	vp,
		QPainter *	painter
	)

inlinevirtualinherited

Parameters

vp
painter

Reimplemented in Isis::QnetTool, Isis::MatchTool, Isis::FindTool, Isis::FeatureNomenclatureTool, Isis::RubberBandTool, Isis::StereoTool, Isis::SunShadowTool, Isis::AbstractPlotTool, and Isis::ScatterPlotTool.

Definition at line 136 of file Tool.h.

void Isis::Tool::registerTool ( MdiCubeViewport * viewport )

protectedslotinherited

Registers the tool to the viewport.

Parameters

viewport

Definition at line 326 of file Tool.cpp.

References Isis::Tool::m_cvp, and Isis::MdiCubeViewport::registerTool().

Referenced by Isis::Tool::addTo().

virtual void Isis::Tool::removeConnections ( MdiCubeViewport * cvp )

inlineprotectedvirtualinherited

Anytime a tool is created, you must be able to remove it's connections.

Parameters

cvp

Reimplemented in Isis::MeasureTool, Isis::TrackTool, and Isis::WindowTool.

Definition at line 261 of file Tool.h.

Referenced by Isis::Tool::removeViewportConnections().

void Isis::StretchTool::rubberBandComplete ( )

protectedslot

This method is called when the RubberBandTool is complete.

It will get a rectangle from the RubberBandTool and stretch accordingly.

Definition at line 805 of file StretchTool.cpp.

References Isis::Tool::cubeViewport(), Isis::RubberBandTool::rectangle(), and stretchRect().

void Isis::StretchTool::screenPixelsChanged ( )

protectedslot

This is called when the visible area changes.

Definition at line 369 of file StretchTool.cpp.

References updateHistograms().

Referenced by stretchRequested().

void Isis::Tool::setCubeViewport ( MdiCubeViewport * cvp )

slotinherited

Sets the current viewport to the given cvp.

Parameters

cvp

Definition at line 159 of file Tool.cpp.

References Isis::Tool::addViewportConnections(), Isis::Tool::enableToolBar(), Isis::Tool::m_active, Isis::Tool::m_cvp, Isis::Tool::removeViewportConnections(), and Isis::Tool::updateTool().

Referenced by Isis::Tool::addTo(), and Isis::FileTool::closeAll().

void Isis::StretchTool::setCubeViewport ( CubeViewport * cvp )

protectedslot

This updates the advanced stretch to use the given viewport.

Parameters

cvp

Definition at line 379 of file StretchTool.cpp.

Referenced by updateTool().

void Isis::StretchTool::setStretchAcrossBands ( )

privateslot

Sets the stretch for all the bands in the active viewport to the current stretch.

Definition at line 909 of file StretchTool.cpp.

References Isis::Stretch::AddPair(), Blue, Isis::CubeViewport::blueStretch(), Isis::Stretch::ClearPairs(), Isis::Tool::cubeViewport(), Isis::CubeViewport::grayStretch(), Green, Isis::CubeViewport::greenStretch(), Isis::CubeViewport::isGray(), m_stretchBand, m_stretchMaxEdit, m_stretchMinEdit, Red, Isis::CubeViewport::redStretch(), Isis::CubeViewport::setAllBandStretches(), Isis::CubeViewport::stretchBlue(), Isis::CubeViewport::stretchGreen(), and Isis::CubeViewport::stretchRed().

Referenced by createToolBarWidget().

void Isis::StretchTool::setStretchAllViewports ( )

privateslot

Sets the stretch for all the viewports to the current stretch in the active viewport.

Definition at line 960 of file StretchTool.cpp.

References Isis::CubeViewport::blueStretch(), Isis::Stretch::CopyPairs(), Isis::Tool::cubeViewport(), Isis::Tool::cubeViewportList(), Isis::CubeViewport::grayStretch(), Isis::CubeViewport::greenStretch(), Isis::CubeViewport::isGray(), Isis::CubeViewport::redStretch(), Isis::CubeViewport::stretchBlue(), stretchChanged(), Isis::CubeViewport::stretchGray(), Isis::CubeViewport::stretchGreen(), and Isis::CubeViewport::stretchRed().

Referenced by createToolBarWidget().

void Isis::StretchTool::showAdvancedDialog ( )

privateslot

This methods shows and updates the advanced dialog.

Definition at line 718 of file StretchTool.cpp.

References Isis::Tool::cubeViewport(), m_advancedStretch, Isis::AdvancedStretchDialog::updateStretch(), and updateTool().

Referenced by createToolBarWidget().

Statistics Isis::StretchTool::statsFromBuffer	(	ViewportBuffer *	buffer,
		QRect	rect
	)

static

This method will calculate and return the statistics for a given region and viewport buffer.

Parameters

buffer
rect

Returns: Statistics

Definition at line 1100 of file StretchTool.cpp.

References _FILEINFO_, Isis::ViewportBuffer::bufferXYRect(), Isis::ViewportBuffer::getLine(), Isis::IException::User, and Isis::ViewportBuffer::working().

Referenced by histFromBuffer(), and stretchBuffer().

Statistics Isis::StretchTool::statsFromCube	(	Cube *	cube,
		int	band
	)

static

This method will calculate and return the statistics for a given cube and band.

Parameters

cube
band

Returns: Statistics

Definition at line 1077 of file StretchTool.cpp.

References Isis::Statistics::AddData(), Isis::Cube::lineCount(), Isis::Cube::pixelType(), Isis::Cube::read(), Isis::Cube::sampleCount(), and Isis::Brick::SetBasePosition().

Referenced by stretchBand().

Stretch Isis::StretchTool::stretchBand	(	CubeViewport *	cvp,
		StretchBand	band
	)

static

This method computes the stretch over the entire cube.

Parameters

cvp
band	Band to stretch

Definition at line 1034 of file StretchTool.cpp.

References Isis::Stretch::AddPair(), Isis::Statistics::BestMaximum(), Isis::Statistics::BestMinimum(), Blue, Isis::CubeViewport::blueBand(), Isis::CubeViewport::blueStretch(), Isis::Stretch::ClearPairs(), Isis::CubeViewport::cube(), Isis::CubeViewport::grayBand(), Isis::CubeViewport::grayStretch(), Green, Isis::CubeViewport::greenBand(), Isis::CubeViewport::greenStretch(), histFromCube(), Red, Isis::CubeViewport::redBand(), Isis::CubeViewport::redStretch(), and statsFromCube().

Referenced by Isis::IndependentCubeViewport::restretch(), and stretchRequested().

void Isis::StretchTool::stretchBandChanged ( int )

privateslot

The selected band for stretching changed.

Definition at line 1209 of file StretchTool.cpp.

References All, m_stretchBand, m_stretchBandComboBox, m_stretchMaxEdit, m_stretchMinEdit, stretchChanged(), and Isis::toInt().

Referenced by createToolBarWidget(), and updateTool().

Stretch Isis::StretchTool::stretchBuffer	(	ViewportBuffer *	buffer,
		QRect	rect
	)

static

This method computes the stretch over a region using the viewport buffer.

Parameters

buffer
rect

Definition at line 1004 of file StretchTool.cpp.

References Isis::Stretch::AddPair(), Isis::Statistics::BestMaximum(), Isis::Statistics::BestMinimum(), histFromBuffer(), Isis::Statistics::Maximum(), Isis::Statistics::Minimum(), Isis::Stretch::Pairs(), Isis::Histogram::Percent(), statsFromBuffer(), and Isis::Statistics::ValidPixels().

Referenced by stretchRect(), and stretchRequested().

void Isis::StretchTool::stretchChanged ( )

privateslot

This method is called when the stretch has changed and sets the min/max text fields to the correct values.

Definition at line 532 of file StretchTool.cpp.

Referenced by advancedStretchChanged(), changeStretch(), createToolBarWidget(), setStretchAllViewports(), stretchBandChanged(), stretchGlobal(), stretchRect(), stretchRequested(), StretchTool(), and updateTool().

void Isis::StretchTool::stretchChipViewport	(	Stretch *	,
		CubeViewport *
	)

signal

when a viewport is stretched, send the stretch and the viewport associated with it to any ChipViewport's that might be listening

Referenced by advancedStretchChanged(), changeStretch(), mouseButtonRelease(), and stretchRect().

void Isis::StretchTool::stretchGlobal ( )

slot

Does a global stretch for the active viewport.

Definition at line 734 of file StretchTool.cpp.

References Isis::Tool::cubeViewport().

Referenced by createToolBarWidget(), mouseButtonRelease(), stretchGlobalAllBands(), stretchGlobalAllViewports(), and StretchTool().

void Isis::StretchTool::stretchGlobal ( CubeViewport * cvp )

slot

Does a global stretch for the specified viewport.

Definition at line 758 of file StretchTool.cpp.

References stretchChanged(), and Isis::CubeViewport::stretchKnownGlobal().

void Isis::StretchTool::stretchGlobalAllBands ( )

slot

This resets the stretch across all bands.

Definition at line 745 of file StretchTool.cpp.

References Isis::Tool::cubeViewport(), Isis::CubeViewport::forgetStretches(), and stretchGlobal().

Referenced by createToolBarWidget().

void Isis::StretchTool::stretchGlobalAllViewports ( )

slot

Does a global stretch for all the viewports.

Definition at line 768 of file StretchTool.cpp.

References Isis::Tool::cubeViewportList(), and stretchGlobal().

Referenced by createToolBarWidget().

void Isis::StretchTool::stretchRect	(	CubeViewport *	cvp,
		QRect	rect
	)

private

stretch the specified CubeViewport with the given rect

Parameters

cvp	The CubeViewport to stretch
rect	The rect with which to stretch the CubeViewport

Definition at line 824 of file StretchTool.cpp.

Referenced by rubberBandComplete(), and stretchRegional().

void Isis::StretchTool::stretchRegional ( )

slot

Does a regional stretch for the active viewport.

Definition at line 781 of file StretchTool.cpp.

References Isis::Tool::cubeViewport().

Referenced by createToolBarWidget(), and StretchTool().

void Isis::StretchTool::stretchRegional ( CubeViewport * cvp )

slot

Does a regional stretch for the specified viewport.

Definition at line 792 of file StretchTool.cpp.

References stretchRect().

void Isis::StretchTool::stretchRequested	(	MdiCubeViewport *	cvp,
		int	bandId
	)

protectedvirtual

The cube viewport requested a stretch at this time, give it to the viewport.

Parameters

cvp
bandId

Reimplemented from Isis::Tool.

Definition at line 470 of file StretchTool.cpp.

QString Isis::Tool::toolIconDir ( ) const

inlineinherited

returns the path to the icon directory.

Returns: QString

Definition at line 127 of file Tool.h.

References Isis::Tool::m_toolIconDir.

QAction * Isis::StretchTool::toolPadAction ( ToolPad * pad )

protectedvirtual

Adds the stretch action to the toolpad.

Parameters

pad

Returns: QAction*

Reimplemented from Isis::Tool.

Definition at line 92 of file StretchTool.cpp.

References Isis::Tool::toolIconDir().

void Isis::StretchTool::updateAdvStretchDialogforAll ( void )

Update the streches and corresponding histograms for all the colors Red, Green and Blue for Stretch All Mode.

Author: Sharmila Prasad (3/14/2011)

Definition at line 342 of file StretchTool.cpp.

References Isis::CubeViewport::blueBuffer(), Isis::CubeViewport::blueStretch(), Isis::Tool::cubeViewport(), Isis::CubeViewport::greenBuffer(), Isis::CubeViewport::greenStretch(), histFromBuffer(), Isis::CubeViewport::isGray(), m_advancedStretch, Isis::CubeViewport::redBuffer(), Isis::CubeViewport::redStretch(), Isis::AdvancedStretchDialog::updateForRGBMode(), and Isis::ViewportBuffer::working().

Referenced by stretchChanged().

void Isis::StretchTool::updateHistograms ( )

protectedslot

This updates the visible histograms in the advanced stretch, if present.

Definition at line 295 of file StretchTool.cpp.

References Isis::CubeViewport::blueBuffer(), Isis::Tool::cubeViewport(), Isis::CubeViewport::grayBuffer(), Isis::CubeViewport::greenBuffer(), histFromBuffer(), Isis::CubeViewport::isGray(), Isis::AdvancedStretchDialog::isRgbMode(), m_advancedStretch, Isis::CubeViewport::redBuffer(), Isis::AdvancedStretchDialog::updateHistogram(), Isis::AdvancedStretchDialog::updateHistograms(), updateTool(), Isis::Statistics::ValidPixels(), and Isis::ViewportBuffer::working().

Referenced by screenPixelsChanged(), stretchRequested(), and updateTool().

void Isis::StretchTool::updateTool ( )

protectedvirtual

Updates the stretch tool.

Reimplemented from Isis::Tool.

Definition at line 417 of file StretchTool.cpp.

References Isis::Tool::cubeViewport(), Isis::AdvancedStretchDialog::enabled(), Isis::CubeViewport::isGray(), Isis::AdvancedStretchDialog::isRgbMode(), m_advancedStretch, m_copyBands, m_stretchBandComboBox, m_stretchMaxEdit, m_stretchMinEdit, setCubeViewport(), stretchBandChanged(), stretchChanged(), and updateHistograms().

Referenced by changeStretch(), showAdvancedDialog(), StretchTool(), and updateHistograms().

void Isis::StretchTool::warningSignal	(	std::string &	pStr,
		const std::string	pExStr
	)

signal

Shows a warning.

This sends a signal (meant for when an exception occurs) to display the error using the warning object

Parameters

pStr
pExStr

Referenced by StretchTool().

Member Data Documentation

AdvancedStretchDialog* Isis::StretchTool::m_advancedStretch

private

The advanced dialog.

Definition at line 189 of file StretchTool.h.

Referenced by advancedStretchChanged(), setCubeViewport(), showAdvancedDialog(), stretchChanged(), StretchTool(), updateAdvStretchDialogforAll(), updateHistograms(), and updateTool().

Stretch* Isis::StretchTool::m_chipViewportStretch

private

ChipViewport's stretch.

Definition at line 211 of file StretchTool.h.

Referenced by advancedStretchChanged(), changeStretch(), stretchRect(), StretchTool(), and ~StretchTool().

QAction* Isis::StretchTool::m_copyBands

private

Copy band stretch action.

Definition at line 199 of file StretchTool.h.

Referenced by createToolBarWidget(), and updateTool().

QToolButton* Isis::StretchTool::m_copyButton

private

Copy Button.

Definition at line 191 of file StretchTool.h.

Referenced by createToolBarWidget().

QPushButton* Isis::StretchTool::m_flashButton

private

Button to press for global stretch.

Definition at line 194 of file StretchTool.h.

Referenced by createToolBarWidget(), and stretchChanged().

QToolButton* Isis::StretchTool::m_globalButton

private

Global Button.

Definition at line 192 of file StretchTool.h.

Referenced by createToolBarWidget().

Stretch* Isis::StretchTool::m_preGlobalStretches

private

Stretches before global button pressed.

Definition at line 209 of file StretchTool.h.

Referenced by stretchChanged(), StretchTool(), and ~StretchTool().

StretchBand Isis::StretchTool::m_stretchBand

private

Current stretch band.

Definition at line 206 of file StretchTool.h.

Referenced by changeStretch(), createToolBarWidget(), setStretchAcrossBands(), stretchBandChanged(), stretchChanged(), and stretchRect().

QComboBox* Isis::StretchTool::m_stretchBandComboBox

private

Stretch combo box.

Definition at line 201 of file StretchTool.h.

Referenced by createToolBarWidget(), stretchBandChanged(), and updateTool().

QAction* Isis::StretchTool::m_stretchGlobal

private

Global stretch action.

Definition at line 196 of file StretchTool.h.

Referenced by addTo(), and StretchTool().

QAction* Isis::StretchTool::m_stretchManual

private

Manual stretch action.

Definition at line 198 of file StretchTool.h.

QLineEdit* Isis::StretchTool::m_stretchMaxEdit

private

Max. line edit.

Definition at line 204 of file StretchTool.h.

Referenced by changeStretch(), createToolBarWidget(), setStretchAcrossBands(), stretchBandChanged(), stretchChanged(), and updateTool().

QLineEdit* Isis::StretchTool::m_stretchMinEdit

private

Min. line edit.

Definition at line 203 of file StretchTool.h.

Referenced by changeStretch(), createToolBarWidget(), setStretchAcrossBands(), stretchBandChanged(), stretchChanged(), and updateTool().

QAction* Isis::StretchTool::m_stretchRegional

private

Regional stretch action.

Definition at line 197 of file StretchTool.h.

Referenced by addTo(), and StretchTool().

QToolButton* Isis::StretchTool::m_stretchRegionalButton

private

Regional Stretch Button.

Definition at line 193 of file StretchTool.h.

Referenced by createToolBarWidget().

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

src/qisis/objs/StretchTool/StretchTool.h
src/qisis/objs/StretchTool/StretchTool.cpp

Public Types

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Types

Protected Slots

Protected Member Functions

Private Slots

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation