ColorSelector Class Reference

A widget for selecting a color. More...

#include <OpenMS/VISUAL/ColorSelector.h>

Inheritance diagram for ColorSelector:

Public Member Functions
	ColorSelector (QWidget *parent=nullptr)
	Constructor. More...
	~ColorSelector () override
	Destructor. More...
const QColor &	getColor ()
	Returns the selected color. More...
void	setColor (const QColor &)
	Sets the selected color. More...
QSize	sizeHint () const override
	Qt size hint. More...

Protected Member Functions
Reimplemented Qt events
void	paintEvent (QPaintEvent *e) override
void	mousePressEvent (QMouseEvent *e) override

Protected Attributes
QColor	color_

Detailed Description

A widget for selecting a color.

It represents a color (displayed as background color) and allows changing the color.

The above example image shows four ColorSelector instances on the right side.

Constructor & Destructor Documentation

ColorSelector()

ColorSelector

(

QWidget *

parent = nullptr

)

Constructor.

~ColorSelector()

~ColorSelector ( )

override

Destructor.

Member Function Documentation

getColor()

const QColor& getColor

(

)

Returns the selected color.

mousePressEvent()

void mousePressEvent ( QMouseEvent *  e )

overrideprotected

paintEvent()

void paintEvent ( QPaintEvent *  e )

overrideprotected

setColor()

void setColor

(

const QColor &

)

Sets the selected color.

sizeHint()

QSize sizeHint ( ) const

override

Qt size hint.

Member Data Documentation

color_

QColor color_

protected