KValueSelector Class Reference
Widget for color value selection. More...
#include <kcolordialog.h>
Inheritance diagram for KValueSelector:

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
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Constructs a widget for color selection.
Definition at line 247 of file kcolordialog.cpp. References QPixmap::setOptimization(), and QRangeControl::setRange(). |
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Constructs a widget for color selection with a given orientation.
Definition at line 254 of file kcolordialog.cpp. References QPixmap::setOptimization(), and QRangeControl::setRange(). |
Member Function Documentation
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Draws the contents of the widget on a pixmap, which is used for buffering.
Definition at line 277 of file kcolordialog.cpp. References KSelector::contentsRect(), QPixmap::convertFromImage(), KImageEffect::dither(), QRect::height(), QColor::numBitPlanes(), KSelector::orientation(), QColor::rgb(), QImage::scanLine(), QColor::setHsv(), and QRect::width(). |
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Reimplemented from KSelector. The drawing is buffered in a pixmap here. As real drawing routine, drawPalette() is used. Reimplemented from KSelector. Definition at line 272 of file kcolordialog.cpp. References KSelector::contentsRect(), QPainter::drawPixmap(), QWidget::x(), and QWidget::y(). |
The documentation for this class was generated from the following files: