QeLinearGradient Class Reference

The QeLinearGradient class draws a linear gradient in its bounding rectangle. More...

#include <CutWidgets.h>

Public Slots
void	SetVertical (bool newVertical)
	SetVertical sets a new state for rendering the gradient.
void	SetStops (QGradientStops stops)
	Resets Gradient with entries in QGradientStops.
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	SetColorAt (float pos, QColor colorAt)
	Sets color at specified position in the gradient.

Signals
void	VerticalChanged ()
	VerticalChanged Signal emitted when vertical property changes.
void	StartColorChanged ()
	StartColorChanged Signal emitted when StartColor property changes.
void	StopColorChanged ()
	StopColorChanged Signal emitted when StopColor property changes.

Public Member Functions
	QeLinearGradient (QWidget *parent=nullptr)
	QeLinearGradient default constructor.
bool	IsVertical () const
	IsVertical returns the value of the vertical property.
void	ResetVertical ()
	ResetVertical resets the value to its default: true.
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)

Properties
bool	vertical
	Determines if the gradient is drawn vertically or horizontally.
QColor	startColor
	Start color (0.0) of the gradient.
QColor	stopColor
	Stop color (1.0) of the gradient.

Detailed Description

The QeLinearGradient class draws a linear gradient in its bounding rectangle.

Constructor & Destructor Documentation

QeLinearGradient()

QeLinearGradient::QeLinearGradient

(

QWidget *

parent = nullptr

)

QeLinearGradient default constructor.

Parameters

parent

QWidget that represents the parental relationship in the QObject tree.

Member Function Documentation

GetStartColor()

QColor QeLinearGradient::GetStartColor

(

)

const

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

Returns

QColor with the color at that position

GetStopColor()

QColor QeLinearGradient::GetStopColor

(

)

const

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

Returns

QColor with the color at that position

IsVertical()

bool QeLinearGradient::IsVertical

(

)

const

IsVertical returns the value of the vertical property.

Returns

bool true if the gradient is rendered verticaly, false if not.

See also

SetVertical(bool), ResetVertical()

ResetVertical()

void QeLinearGradient::ResetVertical

(

)

ResetVertical resets the value to its default: true.

See also

IsVertical(), SetVertical(bool)

SetColorAt

void QeLinearGradient::SetColorAt ( float pos, QColor colorAt )

slot

Sets color at specified position in the gradient.

Parameters

colorAt	QColor with the desired color
pos	float position in the range [0.0, 1.0]

SetStartColor

void QeLinearGradient::SetStartColor ( const QColor & newStartColor )

slot

Replaces or sets the color at position 0.0.

Parameters

newStartColor

SetStopColor

void QeLinearGradient::SetStopColor ( const QColor & newStopColor )

slot

Replaces or sets the color at position 1.0.

Parameters

newStopColor

SetStops

void QeLinearGradient::SetStops ( QGradientStops stops )

slot

Resets Gradient with entries in QGradientStops.

Parameters

stops

QGradientStops with values and positions

SetVertical

void QeLinearGradient::SetVertical ( bool newVertical )

slot

SetVertical sets a new state for rendering the gradient.

Parameters

newVertical

bool true indicates vertical, false indicates horizontal

See also

IsVertical(), ResetVertical()

Property Documentation

startColor

QColor QeLinearGradient::startColor

readwrite

Start color (0.0) of the gradient.

Accessors:

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

stopColor

QColor QeLinearGradient::stopColor

readwrite

Stop color (1.0) of the gradient.

Accessors:

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

vertical

bool QeLinearGradient::vertical

readwrite

Determines if the gradient is drawn vertically or horizontally.

Accessors:

IsVertical(), SetVertical(bool), VerticalChanged(bool), ResetVertical()

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

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