kdeui Library API Documentation

KColorButton Class Reference

A pushbutton to display or allow user selection of a color. More...

#include <kcolorbutton.h>

Inheritance diagram for KColorButton:

QPushButton List of all members.

Signals

void changed (const QColor &newColor)

Public Member Functions

 KColorButton (QWidget *parent, const char *name=0L)
 KColorButton (const QColor &c, QWidget *parent, const char *name=0L)
 KColorButton (const QColor &c, const QColor &defaultColor, QWidget *parent, const char *name=0L)
virtual ~KColorButton ()
QColor color () const
void setColor (const QColor &c)
QColor defaultColor () const
void setDefaultColor (const QColor &c)
QSize sizeHint () const

Protected Slots

void chooseColor ()

Protected Member Functions

virtual void drawButtonLabel (QPainter *p)
virtual void dragEnterEvent (QDragEnterEvent *)
virtual void dropEvent (QDropEvent *)
virtual void mousePressEvent (QMouseEvent *e)
virtual void mouseMoveEvent (QMouseEvent *e)
virtual void keyPressEvent (QKeyEvent *e)
virtual void virtual_hook (int id, void *data)

Properties

QColor color

Detailed Description

A pushbutton to display or allow user selection of a color.

This widget can be used to display or allow user selection of a color.

See also:
KColorDialog
kcolorbutton.png

KDE Color Button

Definition at line 37 of file kcolorbutton.h.


Constructor & Destructor Documentation

KColorButton::KColorButton QWidget parent,
const char *  name = 0L
 

Creates a color button.

Definition at line 41 of file kcolorbutton.cpp.

References chooseColor(), and QPushButton::clicked().

KColorButton::KColorButton const QColor c,
QWidget parent,
const char *  name = 0L
 

Creates a color button with an initial color c.

Definition at line 53 of file kcolorbutton.cpp.

References chooseColor(), and QPushButton::clicked().

KColorButton::KColorButton const QColor c,
const QColor defaultColor,
QWidget parent,
const char *  name = 0L
 

Since:
3.1

Definition at line 66 of file kcolorbutton.cpp.

References chooseColor(), and QPushButton::clicked().


Member Function Documentation

QColor KColorButton::color  )  const [inline]
 

Returns the currently chosen color.

Definition at line 61 of file kcolorbutton.h.

Referenced by chooseColor(), keyPressEvent(), and mouseMoveEvent().

void KColorButton::setColor const QColor c  ) 
 

Sets the current color to c.

Definition at line 84 of file kcolorbutton.cpp.

References changed().

Referenced by chooseColor(), dropEvent(), and keyPressEvent().

QColor KColorButton::defaultColor  )  const
 

Returns the default color or an invalid color if no default color is set.

Since:
3.4

Definition at line 93 of file kcolorbutton.cpp.

void KColorButton::setDefaultColor const QColor c  ) 
 

Sets the default color to c.

Since:
3.4

Definition at line 98 of file kcolorbutton.cpp.

References QColor::isValid().

void KColorButton::changed const QColor newColor  )  [signal]
 

Emitted when the color of the widget is changed, either with setColor() or via user selection.

Referenced by setColor().


The documentation for this class was generated from the following files:
KDE Logo
This file is part of the documentation for kdeui Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Mon Jan 23 19:32:44 2006 by doxygen 1.4.3 written by Dimitri van Heesch, © 1997-2003