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QwwHueSatRadialPicker Class Reference

The QwwHueSatRadialPicker class provides a widget allowing color picking in a form of hue-saturation circle. More...

 #include <QwwHueSatRadialPicker>

Inherits QWidget.

List of all members, including inherited members

Properties

color : QColor
value : int

58 properties inherited from QWidget
1 property inherited from QObject

Public Functions

	QwwHueSatRadialPicker ( QWidget * parent = 0 )
const QColor	color () const
int	value () const

217 public functions inherited from QWidget
13 public functions inherited from QPaintDevice
29 public functions inherited from QObject

Public Slots

void	setColor ( const QColor & c )
void	setValue ( int v )

19 public slots inherited from QWidget
1 public slot inherited from QObject

Signals

void	colorPicked ( QColor color )
void	valueChanged ( int value )

1 signal inherited from QWidget
1 signal inherited from QObject

Protected Functions

virtual void drawCrosshair ( QPainter * p, const QPoint & pt )

37 protected functions inherited from QWidget
1 protected function inherited from QPaintDevice
7 protected functions inherited from QObject

Additional Inherited Members

1 public type inherited from QObject
4 static public members inherited from QWidget
4 static public members inherited from QObject
1 protected slot inherited from QWidget
1 protected type inherited from QPaintDevice
2 protected variables inherited from QObject

Detailed Description

The QwwHueSatRadialPicker class provides a widget allowing color picking in a form of hue-saturation circle.

QwwHueSatRadialPicker

Property Documentation

color : QColor

This property holds property holds the currently picked color.

Access functions:

const QColor	color () const
void	setColor ( const QColor & c )

value : int

This property holds property holds the Value component of colors available in the picker.

Access functions:

int	value () const
void	setValue ( int v )

Member Function Documentation

QwwHueSatRadialPicker::QwwHueSatRadialPicker ( QWidget * parent = 0 )

Constructs a radial picker widget with a given parent.

void QwwHueSatRadialPicker::colorPicked ( QColor color ) `[signal]`

This signal is emitted whenever color is picked.

void QwwHueSatRadialPicker::drawCrosshair ( QPainter * p, const QPoint & pt ) `[virtual protected]`

Draws the crosshair on painter p at point pt.

void QwwHueSatRadialPicker::valueChanged ( int value ) `[signal]`

This signal is emitted whenever the V component of the color changes to value.

Trademarks

wwWidgets 1.0.0