QtxBiColorTool Class Reference

Implementation of the widget managing a couple of colors. More...

#include <QtxBiColorTool.h>

Inheritance diagram for QtxBiColorTool:

Classes
class	ColorLabel
	Draw colored label (for secondary color) More...

Public Member Functions
	QtxBiColorTool (QWidget *=0)
	Constructor. More...
virtual	~QtxBiColorTool ()
	Destructor. More...
QColor	mainColor () const
	Get currently selected main color. More...
void	setMainColor (const QColor &)
	Set main color. More...
int	delta () const
	Get current value delta for the secondary color. More...
void	setDelta (int)
	Set value delta for the secondary color. More...
QColor	secondaryColor () const
	Get secondary color. More...
QString	text () const
	Returns auxiliary text assigned to the widget. More...
void	setText (const QString &)
	Assign auxiliary text to the widet. More...
QLabel *	label ()
	Get access to the internal label use for drawing auxiliary test assigned to the widget. More...

Private Slots
void	updateState ()
	Update widget state. More...

Private Attributes
QtxColorButton *	myMainColor
QLabel *	myExtraText
QSlider *	myRuler
ColorLabel *	myDelta

Detailed Description

Implementation of the widget managing a couple of colors.

The main color is specified explicitly. The secondary color is calculated by changing "value" of the main color in HSV notation to the specified delta.

Constructor & Destructor Documentation

QtxBiColorTool()

QtxBiColorTool::QtxBiColorTool

(

QWidget *

parent = 0

)

Constructor.

Parameters

parent

parent widget

References BICOLOR_MAX_DELTA, Horizontal, myDelta, myExtraText, myMainColor, myRuler, and updateState().

~QtxBiColorTool()

QtxBiColorTool::~QtxBiColorTool ( )

virtual

Destructor.

Member Function Documentation

delta()

int QtxBiColorTool::delta

(

)

const

Get current value delta for the secondary color.

Returns

curent color value delta

See also

setDelta(), secondaryColor()

References myRuler.

label()

QLabel * QtxBiColorTool::label

(

)

Get access to the internal label use for drawing auxiliary test assigned to the widget.

References myExtraText.

mainColor()

QColor QtxBiColorTool::mainColor

(

)

const

Get currently selected main color.

Returns invalid QColor if no color is selected.

Returns

selected main color

See also

setMainColor()

References QtxColorButton::color(), and myMainColor.

secondaryColor()

QColor QtxBiColorTool::secondaryColor

(

)

const

Get secondary color.

Returns invalid QColor if no main color is selected. Secondary color is calculated by changing "value" of the main color in HSV notation to the specified delta.

Returns

secondary color

See also

mainColor(), setMainColor(), delta(), setDelta()

References delta(), mainColor(), and Qtx::mainColorToSecondary().

setDelta()

void QtxBiColorTool::setDelta

(

int

d

)

Set value delta for the secondary color.

Parameters

d	new color value delta

See also

delta(), secondaryColor()

References myRuler, and updateState().

setMainColor()

void QtxBiColorTool::setMainColor

(

const QColor &

c

)

Set main color.

Parameters

c	color to be set as current main color

See also

mainColor()

References myMainColor, QtxColorButton::setColor(), and updateState().

setText()

void QtxBiColorTool::setText

(

const QString &

txt

)

Assign auxiliary text to the widet.

Parameters

txt	new widget text

See also

text()

References myExtraText.

text()

QString QtxBiColorTool::text

(

)

const

Returns auxiliary text assigned to the widget.

Returns

current widget text

See also

setText()

References myExtraText.

updateState

void QtxBiColorTool::updateState ( )

privateslot

Update widget state.

References myDelta, secondaryColor(), and QtxBiColorTool::ColorLabel::setColor().

Member Data Documentation

myDelta

ColorLabel* QtxBiColorTool::myDelta

private

myExtraText

QLabel* QtxBiColorTool::myExtraText

private

myMainColor

QtxColorButton* QtxBiColorTool::myMainColor

private

myRuler

QSlider* QtxBiColorTool::myRuler

private

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

• src/Qtx/QtxBiColorTool.h
• src/Qtx/QtxBiColorTool.cxx