Opie::Ui::OValueSelector Class Reference

#include </home/clem/local/src/opie/libopie2/opieui/oselector.h>

Inheritance diagram for Opie::Ui::OValueSelector:

[legend]Collaboration diagram for Opie::Ui::OValueSelector:

[legend]List of all members.

Public Member Functions
	OValueSelector (QWidget *parent=0, const char *name=0)
	OValueSelector (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)
Private Attributes
int	_hue
int	_sat
QPixmap	pixmap
OValueSelectorPrivate *	d

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Detailed Description

Widget for color value selection.

See also:

OHSSelector, OColorDialog

Author:

Martin Jones (mjones@kde.org)

Version:

Id

oselector.h,v 1.3 2005/01/21 20:19:01 ar Exp

Definition at line 437 of file oselector.h.

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Constructor & Destructor Documentation

OValueSelector::OValueSelector (  QWidget *  parent = 0, const char *  name = 0 )

Constructs a widget for color selection. Definition at line 648 of file oselector.cpp. References pixmap.

OValueSelector::OValueSelector (  Orientation  o, QWidget *  parent = 0, const char *  name = 0 )

Constructs a widget for color selection with a given orientation Definition at line 655 of file oselector.cpp. References pixmap.

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Member Function Documentation

void OValueSelector::drawContents (  QPainter *  painter  )  [protected, virtual]

Reimplemented from OSelector. The drawing is buffered in a pixmap here. As real drawing routine, drawPalette() is used. Reimplemented from Opie::Ui::OSelector. Definition at line 673 of file oselector.cpp. References Opie::Ui::OSelector::contentsRect(), pixmap, Opie::MM::x, and Opie::MM::y.

void OValueSelector::drawPalette (  QPixmap *  pixmap  )  [protected, virtual]

Draws the contents of the widget on a pixmap, which is used for buffering. Definition at line 678 of file oselector.cpp. References _hue, _sat, col, Opie::Ui::OSelector::contentsRect(), createStandardPalette(), Opie::Ui::OImageEffect::dither(), i, image, Opie::Ui::OSelector::orientation(), p, STANDARD_PAL_SIZE, standardPalette, v, and Opie::MM::x. Referenced by updateContents().

int Opie::Ui::OValueSelector::hue (   )  const [inline]

Definition at line 451 of file oselector.h. References _hue.

void OValueSelector::resizeEvent (  QResizeEvent *   )  [protected, virtual]

Definition at line 668 of file oselector.cpp. References updateContents().

int Opie::Ui::OValueSelector::saturation (   )  const [inline]

Definition at line 455 of file oselector.h. References _sat.

void Opie::Ui::OValueSelector::setHue (  int  h  )  [inline]

Definition at line 453 of file oselector.h. References _hue.

void Opie::Ui::OValueSelector::setSaturation (  int  s  )  [inline]

Definition at line 457 of file oselector.h. References _sat.

void OValueSelector::updateContents (   )

Definition at line 663 of file oselector.cpp. References drawPalette(), and pixmap. Referenced by resizeEvent().

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Member Data Documentation

int Opie::Ui::OValueSelector::_hue [private]

Definition at line 479 of file oselector.h. Referenced by drawPalette(), hue(), and setHue().

int Opie::Ui::OValueSelector::_sat [private]

Definition at line 480 of file oselector.h. Referenced by drawPalette(), saturation(), and setSaturation().

OValueSelectorPrivate* Opie::Ui::OValueSelector::d [private]

Reimplemented from Opie::Ui::OSelector. Definition at line 484 of file oselector.h.

QPixmap Opie::Ui::OValueSelector::pixmap [private]

Definition at line 481 of file oselector.h. Referenced by drawContents(), OValueSelector(), and updateContents().

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The documentation for this class was generated from the following files:

• libopie2/opieui/oselector.h
• libopie2/opieui/oselector.cpp

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