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QColor Class Reference

Color Class. The values of color components are in range [0..1]. More...

#include <QColor.h>

Collaboration diagram for QColor:

[legend]

Public Methods
void	setAsCurrent ()
	sets the color as current for drawing context
const void	set (float r, float g, float b, float a)
	sets the color
virtual float	getR ()
	getter method for R
virtual void	setR (float newValue)
	setter method for R
virtual float	getG ()
	getter method for G
virtual void	setG (float newValue)
	setter method for G
virtual float	getB ()
	getter method for B
virtual void	setB (float newValue)
	setter method for B
virtual float	getA ()
	getter method for A
virtual void	setA (float newValue)
	setter method for A
void	copyFrom (QColor *from)
	copy itself from another instance
void	print ()
	prints itself to the cout
	QColor ()
	Constructor.
virtual	~QColor ()
	Destructor.
void	setAsCurrent ()
	sets the color as current for drawing context
const void	set (float r, float g, float b, float a)
	sets the color
virtual float	getR ()
	getter method for R
virtual void	setR (float newValue)
	setter method for R
virtual float	getG ()
	getter method for G
virtual void	setG (float newValue)
	setter method for G
virtual float	getB ()
	getter method for B
virtual void	setB (float newValue)
	setter method for B
virtual float	getA ()
	getter method for A
virtual void	setA (float newValue)
	setter method for A
void	copyFrom (QColor *from)
	copy itself from another instance
void	print ()
	prints itself to the cout
	QColor ()
	Constructor.
virtual	~QColor ()
	Destructor.
Protected Attributes
float	R
	red
float	G
	green
float	B
	blue
float	A
	alpha

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Detailed Description

Color Class. The values of color components are in range [0..1].

Definition at line 15 of file QColor.h.

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Constructor & Destructor Documentation

QColor::QColor (    )

Constructor. Definition at line 103 of file QColor.cpp.

QColor::~QColor (    )  [virtual]

Destructor. Definition at line 114 of file QColor.cpp.

QColor::QColor (    )

Constructor.

virtual QColor::~QColor (    )  [virtual]

Destructor.

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Member Function Documentation

void QColor::copyFrom (  QColor *    from )

copy itself from another instance

void QColor::copyFrom (  QColor *    from )

copy itself from another instance Definition at line 80 of file QColor.cpp. Referenced by QFont::copyFrom().

virtual float QColor::getA (    )  [virtual]

getter method for A

float QColor::getA (    )  [virtual]

getter method for A Definition at line 66 of file QColor.cpp. References A.

virtual float QColor::getB (    )  [virtual]

getter method for B

float QColor::getB (    )  [virtual]

getter method for B Definition at line 54 of file QColor.cpp. References B.

virtual float QColor::getG (    )  [virtual]

getter method for G

float QColor::getG (    )  [virtual]

getter method for G Definition at line 42 of file QColor.cpp. References G.

virtual float QColor::getR (    )  [virtual]

getter method for R

float QColor::getR (    )  [virtual]

getter method for R Definition at line 30 of file QColor.cpp. References R.

void QColor::print (    )

prints itself to the cout

void QColor::print (    )

prints itself to the cout Definition at line 91 of file QColor.cpp.

const void QColor::set (  float    r, float    g, float    b, float    a )

sets the color

const void QColor::set (  float    r, float    g, float    b, float    a )

sets the color Definition at line 21 of file QColor.cpp. References A, B, G, and R. Referenced by QWindow::Init(), and QLookAndFeel::Init().

virtual void QColor::setA (  float    newValue )  [virtual]

setter method for A

void QColor::setA (  float    newValue )  [virtual]

setter method for A Definition at line 72 of file QColor.cpp. References A.

void QColor::setAsCurrent (    )

sets the color as current for drawing context

void QColor::setAsCurrent (    )

sets the color as current for drawing context Definition at line 15 of file QColor.cpp. References A, B, G, and R. Referenced by QToolBar::draw(), QTextEdit::draw(), QCaptionButton::draw(), QLookAndFeel::drawBevel(), QLookAndFeel::drawCheckBox(), QWindow::drawFrame(), QFont::drawInternal(), and QLookAndFeel::drawRadioButton().

virtual void QColor::setB (  float    newValue )  [virtual]

setter method for B

void QColor::setB (  float    newValue )  [virtual]

setter method for B Definition at line 60 of file QColor.cpp. References B.

virtual void QColor::setG (  float    newValue )  [virtual]

setter method for G

void QColor::setG (  float    newValue )  [virtual]

setter method for G Definition at line 48 of file QColor.cpp. References G.

virtual void QColor::setR (  float    newValue )  [virtual]

setter method for R

void QColor::setR (  float    newValue )  [virtual]

setter method for R Definition at line 36 of file QColor.cpp. References R.

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Field Documentation

float QColor::A [protected]

alpha Definition at line 30 of file QColor.h. Referenced by getA(), set(), setA(), and setAsCurrent().

float QColor::B [protected]

blue Definition at line 27 of file QColor.h. Referenced by getB(), set(), setAsCurrent(), and setB().

float QColor::G [protected]

green Definition at line 24 of file QColor.h. Referenced by getG(), set(), setAsCurrent(), and setG().

float QColor::R [protected]

red Definition at line 21 of file QColor.h. Referenced by getR(), set(), setAsCurrent(), and setR().

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

• /cygdrive/d/Eigene Dateien/!DProcs/code_gen/QColor.h
• /cygdrive/d/Eigene Dateien/!DProcs/code_gen/src/QColor.h
• /cygdrive/d/Eigene Dateien/!DProcs/code_gen/QColor.cpp
• /cygdrive/d/Eigene Dateien/!DProcs/code_gen/src/QColor.cpp

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