QeColorMap Class Reference

The QeColorMap class is a composite widget used to represent a colormap using a gradient. More...

#include <CutWidgets.h>

Public Slots
void	SetStartColor (const QColor &newStartColor)
	Replaces or sets the color at position 0.0.
void	SetStopColor (const QColor &newStopColor)
	Replaces or sets the color at position 1.0.
void	SetStartValue (const double &newStartValue)
	Setter for the double to be shown at the start value position in the gradient.

Signals
void	StartValueChanged ()
	StartValueChanged Signal emitted when the string shown at the start of gradient changes.
void	StoptValueChanged ()
	StartValueChanged Signal emitted when the string shown at the stop of gradient changes.
void	StartColorChanged ()
	StartColorChanged Signal emitted when StartColor property changes.
void	StopColorChanged ()
	StopColorChanged Signal emitted when StopColor property changes.

Public Member Functions
	QeColorMap (QWidget *parent=nullptr)
	QeColorMap default constructor.
double	StartValue () const
	StartValue returns the Start Value string.
double	StopValue () const
	StopValue returns the Stop Value string.
QColor	GetStartColor () const
	GetStartColor returns the Start color of the gradient: position 0.0.
void	ResetStartColor ()
	ResetStartColor resets the value to its default: white (255, 255, 255)
QColor	GetStopColor () const
	GetStopColor returns the Stop color of the gradient: position 1.0.
void	ResetStopColor ()
	ResetStartColor resets the value to its default: black (0, 0, 0)
void	SetStopValue (const double &newStopValue)
	Setter for the double to be shown at the stop value position in the gradient.
void	ClearStops ()
	Removes all stops: color maps points.

Properties
double	startValue
	Sets the value to show in the label at the Start of the gradient.
double	stopValue
	Sets the value to show in the label at the Stop of the gradient.
QColor	startColor
	Start color (0.0) of the gradient.
QColor	stopColor
	Stop color (1.0) of the gradient.

Detailed Description

The QeColorMap class is a composite widget used to represent a colormap using a gradient.

Constructor & Destructor Documentation

QeColorMap()

QeColorMap::QeColorMap

(

QWidget *

parent = nullptr

)

QeColorMap default constructor.

Parameters

parent

QWidget that represents the parental relationship in the QObject tree.

Member Function Documentation

GetStartColor()

QColor QeColorMap::GetStartColor

(

)

const

GetStartColor returns the Start color of the gradient: position 0.0.

Returns

QColor with the color at that position

GetStopColor()

QColor QeColorMap::GetStopColor

(

)

const

GetStopColor returns the Stop color of the gradient: position 1.0.

Returns

QColor with the color at that position

SetStartColor

void QeColorMap::SetStartColor ( const QColor & newStartColor )

slot

Replaces or sets the color at position 0.0.

Parameters

newStartColor

SetStartValue

void QeColorMap::SetStartValue ( const double & newStartValue )

slot

Setter for the double to be shown at the start value position in the gradient.

Parameters

newStartValue

double

SetStopColor

void QeColorMap::SetStopColor ( const QColor & newStopColor )

slot

Replaces or sets the color at position 1.0.

Parameters

newStopColor

SetStopValue()

void QeColorMap::SetStopValue

(

const double &

newStopValue

)

Setter for the double to be shown at the stop value position in the gradient.

Parameters

newStartValue

double

StartValue()

double QeColorMap::StartValue

(

)

const

StartValue returns the Start Value string.

Returns

QString with the value shown at the Start of the gradient

StopValue()

double QeColorMap::StopValue

(

)

const

StopValue returns the Stop Value string.

Returns

QString with the value shown at the Stop of the gradient

Property Documentation

startColor

QColor QeColorMap::startColor

readwrite

Start color (0.0) of the gradient.

Accessors:

GetStartColor(), SetStartColor(QColor), StartColorChanged(QColor), ResetStartColor()

stopColor

QColor QeColorMap::stopColor

readwrite

Stop color (1.0) of the gradient.

Accessors:

GetStopColor(), SetStopColor(QColor), StopColorChanged(QColor), ResetStopColor()

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

• widgets/widgets/src/include/elt/cut/widgets/widgets/QeColorMap.hpp
• widgets/widgets/src/QeColorMap.cpp