This handles the advanced sawtooth stretch. More...

#include <SawtoothStretchType.h>

Inheritance diagram for Isis::SawtoothStretchType:

Collaboration diagram for Isis::SawtoothStretchType:

Signals
void	saveToCube ()
	Emitted when a new Stretch object is available.

void	deleteFromCube ()

void	stretchChanged ()

void	loadStretch ()

Public Member Functions
	SawtoothStretchType (const Histogram &, const Stretch &, const QString &name, const QColor &color)
	This initializes a sawtooth stretch type.

	~SawtoothStretchType ()
	Destructor.

virtual CubeStretch	getStretch ()
	Gets the CubeStretch for this Sawtooth Stretch.

virtual void	setStretch (Stretch)
	Given an arbitrary stretch, this will re-interpret it, as best as possible, into a sawtooth stretch.

virtual void	setHistogram (const Histogram &)
	This should be called when the visible area changes.

Protected Slots
void	updateGraph ()
	This updates the graph with the current stretch object.

void	updateTable ()
	This updates the table with the current stretch pairs.

Protected Member Functions
QTableWidget *	createStretchTable ()
	This creates the stretch pairs table.

Protected Attributes
QGridLayout *	p_mainLayout
	Main layout.

Histogram *	p_cubeHist
	Visible area histogram.

QTableWidget *	p_table
	Pairs table.

HistogramWidget *	p_graph
	Histogram graph.

Stretch *	p_stretch
	Current stretch pairs stored here.

Detailed Description

This handles the advanced sawtooth stretch.

The sawtooth stretch is useful for highlighting things like craters. This highlights areas of DNs - for example it can highlight all of the DNs based on how close to the mean they are (user guesses the mean from the histogram). It can also highlight DNs as they differ from the mean. Anyhow, it existed in a form before so this class was needed to encapsulate it. I'm not sure what the original request for this stretch type derived from.

Author: 2010-05-20 Steven Lambright

Constructor & Destructor Documentation

◆ SawtoothStretchType()

Isis::SawtoothStretchType::SawtoothStretchType	(	const Histogram &	hist,
		const Stretch &	stretch,
		const QString &	name,
		const QColor &	color )

This initializes a sawtooth stretch type.

Parameters

hist
stretch
name
color

References Isis::Statistics::Maximum(), Isis::Histogram::Median(), Isis::Statistics::Minimum(), Isis::StretchType::p_cubeHist, Isis::StretchType::p_mainLayout, and setStretch().

◆ ~SawtoothStretchType()

Isis::SawtoothStretchType::~SawtoothStretchType ( )

Destructor.

Member Function Documentation

◆ createStretchTable()

QTableWidget * Isis::StretchType::createStretchTable ( )

protectedinherited

This creates the stretch pairs table.

Returns: QTableWidget*

Referenced by Isis::StretchType::StretchType().

◆ deleteFromCube

void Isis::StretchType::deleteFromCube ( )

signalinherited

Referenced by Isis::StretchType::StretchType().

◆ getStretch()

CubeStretch Isis::SawtoothStretchType::getStretch ( )

virtual

Gets the CubeStretch for this Sawtooth Stretch.

Returns: CubeStretch

Reimplemented from Isis::StretchType.

References Isis::StretchType::p_stretch.

◆ loadStretch

void Isis::StretchType::loadStretch ( )

signalinherited

Referenced by Isis::StretchType::StretchType().

◆ saveToCube

void Isis::StretchType::saveToCube ( )

signalinherited

Emitted when a new Stretch object is available.

Referenced by Isis::StretchType::StretchType().

◆ setHistogram()

void Isis::StretchType::setHistogram ( const Histogram & hist )

virtualinherited

This should be called when the visible area changes.

It updates the graph and calls setStretch() so that the children have a chance to update their GUI elements too.

Parameters

hist

References Isis::StretchType::p_cubeHist, Isis::StretchType::p_graph, Isis::StretchType::p_stretch, Isis::HistogramWidget::setHistogram(), and Isis::StretchType::setStretch().

◆ setStretch()

void Isis::SawtoothStretchType::setStretch ( Stretch newStretch )

virtual

Given an arbitrary stretch, this will re-interpret it, as best as possible, into a sawtooth stretch.

It is required that a stretch that represents a sawtooth stretch always translate into itself and does not cause a stretchChanged(). To ensure this the sliders have been restricted to not be ambiguous.

It is necessary to always update slider positions in this method even if the stretch did not change.

Parameters

newStretch Stretch to interpret

Implements Isis::StretchType.

References Isis::Histogram::BinSize(), Isis::Stretch::CopyPairs(), Isis::StretchType::p_cubeHist, Isis::StretchType::p_stretch, and Isis::StretchType::stretchChanged().

Referenced by SawtoothStretchType().

◆ stretchChanged

void Isis::StretchType::stretchChanged ( )

signalinherited

Referenced by Isis::ManualStretchType::ManualStretchType(), Isis::BinaryStretchType::setStretch(), Isis::LinearStretchType::setStretch(), Isis::ManualStretchType::setStretch(), setStretch(), and Isis::StretchType::StretchType().

◆ updateGraph

void Isis::StretchType::updateGraph ( )

protectedslotinherited

This updates the graph with the current stretch object.

References Isis::StretchType::p_graph, Isis::StretchType::p_stretch, and Isis::HistogramWidget::setStretch().

Referenced by Isis::StretchType::StretchType().

◆ updateTable

void Isis::StretchType::updateTable ( )

protectedslotinherited

This updates the table with the current stretch pairs.

References Isis::StretchType::getStretch(), Isis::Stretch::Input(), Isis::Stretch::Output(), Isis::StretchType::p_table, and Isis::Stretch::Pairs().

Referenced by Isis::ManualStretchType::ManualStretchType(), Isis::ManualStretchType::setStretch(), and Isis::StretchType::StretchType().

Member Data Documentation

◆ p_cubeHist

Histogram* Isis::StretchType::p_cubeHist

protectedinherited

Visible area histogram.

Referenced by Isis::BinaryStretchType::BinaryStretchType(), SawtoothStretchType(), Isis::StretchType::setHistogram(), Isis::BinaryStretchType::setStretch(), Isis::LinearStretchType::setStretch(), setStretch(), Isis::StretchType::StretchType(), and Isis::StretchType::~StretchType().

◆ p_graph

HistogramWidget* Isis::StretchType::p_graph

protectedinherited

Histogram graph.

Referenced by Isis::StretchType::setHistogram(), Isis::StretchType::StretchType(), and Isis::StretchType::updateGraph().

◆ p_mainLayout

QGridLayout* Isis::StretchType::p_mainLayout

protectedinherited

Main layout.

Referenced by Isis::BinaryStretchType::BinaryStretchType(), Isis::LinearStretchType::LinearStretchType(), Isis::ManualStretchType::ManualStretchType(), SawtoothStretchType(), and Isis::StretchType::StretchType().

◆ p_stretch

Stretch* Isis::StretchType::p_stretch

protectedinherited

Current stretch pairs stored here.

Referenced by Isis::BinaryStretchType::getStretch(), Isis::LinearStretchType::getStretch(), Isis::ManualStretchType::getStretch(), getStretch(), Isis::StretchType::getStretch(), Isis::StretchType::setHistogram(), Isis::BinaryStretchType::setStretch(), Isis::LinearStretchType::setStretch(), Isis::ManualStretchType::setStretch(), setStretch(), Isis::StretchType::StretchType(), Isis::StretchType::updateGraph(), and Isis::StretchType::~StretchType().

◆ p_table

QTableWidget* Isis::StretchType::p_table

protectedinherited

Pairs table.

Referenced by Isis::ManualStretchType::ManualStretchType(), Isis::StretchType::StretchType(), and Isis::StretchType::updateTable().

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

/Users/acpaquette/repos/ISIS3/isis/src/qisis/objs/StretchTool/SawtoothStretchType.h
/Users/acpaquette/repos/ISIS3/isis/src/qisis/objs/StretchTool/SawtoothStretchType.cpp

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SawtoothStretchType()

◆ ~SawtoothStretchType()

Member Function Documentation

◆ createStretchTable()

◆ deleteFromCube

◆ getStretch()

◆ loadStretch

◆ saveToCube

◆ setHistogram()

◆ setStretch()

◆ stretchChanged

◆ updateGraph

◆ updateTable

Member Data Documentation

◆ p_cubeHist

◆ p_graph

◆ p_mainLayout

◆ p_stretch

◆ p_table