kdeui Library API Documentation

KValueSelector Class Reference

Widget for color value selection. More...

#include <kcolordialog.h>

Inheritance diagram for KValueSelector:

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Collaboration diagram for KValueSelector:

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List of all members.

Public Member Functions

 KValueSelector (QWidget *parent=0, const char *name=0)
 KValueSelector (Orientation o, QWidget *parent=0, const char *name=0)
int hue () const
void setHue (int h)
int saturation () const
void setSaturation (int s)
void updateContents ()

Protected Member Functions

virtual void drawPalette (QPixmap *pixmap)
virtual void resizeEvent (QResizeEvent *)
virtual void drawContents (QPainter *painter)
virtual void virtual_hook (int id, void *data)

Detailed Description

Widget for color value selection.

See also:
KHSSelector, KColorDialog
Author:
Martin Jones (mjones@kde.org)
Version:
Id
kcolordialog.h,v 1.61 2003/09/10 00:12:13 wheeler Exp

Definition at line 103 of file kcolordialog.h.


Constructor & Destructor Documentation

KValueSelector::KValueSelector QWidget parent = 0,
const char *  name = 0
 

Constructs a widget for color selection.

Definition at line 245 of file kcolordialog.cpp.

References QPixmap::setOptimization().

KValueSelector::KValueSelector Orientation  o,
QWidget parent = 0,
const char *  name = 0
 

Constructs a widget for color selection with a given orientation.

Definition at line 252 of file kcolordialog.cpp.

References QPixmap::setOptimization().


Member Function Documentation

void KValueSelector::drawPalette QPixmap pixmap  )  [protected, virtual]
 

Draws the contents of the widget on a pixmap, which is used for buffering.

Definition at line 275 of file kcolordialog.cpp.

References KSelector::contentsRect(), KImageEffect::dither(), and KSelector::orientation().

void KValueSelector::drawContents QPainter painter  )  [protected, virtual]
 

Reimplemented from KSelector.

The drawing is buffered in a pixmap here. As real drawing routine, drawPalette() is used.

Reimplemented from KSelector.

Definition at line 270 of file kcolordialog.cpp.

References KSelector::contentsRect().


The documentation for this class was generated from the following files:
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This file is part of the documentation for kdeui Library Version 3.3.1.
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Generated on Sun Oct 17 11:28:24 2004 by doxygen 1.3.8 written by Dimitri van Heesch, © 1997-2003