KisDoubleSliderSpinBox Class Reference

This class is a spinbox in which you can click and drag to set the value. A slider like bar is displayed inside. More...

#include <kis_slider_spin_box.h>

Inheritance diagram for KisDoubleSliderSpinBox:

Signals
void	draggingFinished ()
Signals inherited from KisDoubleParseSpinBox
void	errorWhileParsing (const QString &expr) const
	signal emitted when the last parsed expression is not valid.
void	noMoreParsingError () const
	signal emitted when the last parsed expression is valid and the expression before was not valid.

Public Member Functions
qreal	fastSliderStep () const
bool	isDragging () const
	KisDoubleSliderSpinBox (QWidget *parent=nullptr)
QSize	minimumSizeHint () const override
void	setBlockUpdateSignalOnDrag (bool newBlockUpdateSignalOnDrag)
void	setExponentRatio (qreal newExponentRatio)
void	setFastSliderStep (qreal newFastSliderStep)
void	setMaximum (qreal newMaximum, bool computeNewFastSliderStep=true)
void	setMinimum (qreal newMinimum, bool computeNewFastSliderStep=true)
void	setRange (qreal newMinimum, qreal newMaximum, int newNumberOfDecimals=0, bool computeNewFastSliderStep=true)
	Set the minimum and the maximum values of the range.
void	setSoftMaximum (qreal newSoftMaximum)
void	setSoftMinimum (qreal newSoftMinimum)
void	setSoftRange (qreal newSoftMinimum, qreal newSoftMaximum)
void	setValue (qreal newValue)
QSize	sizeHint () const override
qreal	softMaximum () const
qreal	softMinimum () const
	~KisDoubleSliderSpinBox () override
Public Member Functions inherited from KisDoubleParseSpinBox
bool	isLastValid () const
	Get if the last expression entered is a valid one.
	KisDoubleParseSpinBox (QWidget *parent=0)
void	setValue (double value, bool overwriteExpression=false)
	Set the value of the spinbox.
void	stepBy (int steps) override
	This is a reimplementation of QDoubleSpinBox::stepBy that uses setValue.
virtual QString	veryCleanText () const
	This virtual function is similar to cleanText(). But child classes may reimplement it to further process ("clean up") the expression.
	~KisDoubleParseSpinBox () override

Protected Member Functions
virtual void	setInternalValue (qreal newValue, bool newBlockUpdateSignal)
void	setPrivateValue (qreal newValue)
Protected Member Functions inherited from KisDoubleParseSpinBox
QString	textFromValue (double value) const override
QValidator::State	validate (QString &input, int &pos) const override
double	valueFromText (const QString &text) const override

Private Attributes
QScopedPointer< KisSliderSpinBoxPrivate< KisDoubleSliderSpinBox, KisDoubleParseSpinBox > >	d

Friends
template<typename SpinBoxTypeTP , typename BaseSpinBoxTypeTP >
class	KisSliderSpinBoxPrivate

Detailed Description

This class is a spinbox in which you can click and drag to set the value. A slider like bar is displayed inside.

See also

KisSliderSpinBox

Definition at line 211 of file kis_slider_spin_box.h.

Constructor & Destructor Documentation

KisDoubleSliderSpinBox()

KisDoubleSliderSpinBox::KisDoubleSliderSpinBox

(

QWidget *

parent = nullptr

)

Definition at line 117 of file kis_slider_spin_box.cpp.

    : KisDoubleParseSpinBox(parent)
    , d(new KisSliderSpinBoxPrivate<KisDoubleSliderSpinBox, KisDoubleParseSpinBox>(this))
{}

~KisDoubleSliderSpinBox()

KisDoubleSliderSpinBox::~KisDoubleSliderSpinBox ( )

override

Definition at line 122 of file kis_slider_spin_box.cpp.

{}

Member Function Documentation

draggingFinished

void KisDoubleSliderSpinBox::draggingFinished ( )

signal

fastSliderStep()

double KisDoubleSliderSpinBox::fastSliderStep

(

)

const

Definition at line 125 of file kis_slider_spin_box.cpp.

{
    return d->fastSliderStep();
}

References d.

isDragging()

bool KisDoubleSliderSpinBox::isDragging

(

)

const

Definition at line 140 of file kis_slider_spin_box.cpp.

{
    return d->isDragging();
}

References d.

minimumSizeHint()

QSize KisDoubleSliderSpinBox::minimumSizeHint ( ) const

override

Definition at line 150 of file kis_slider_spin_box.cpp.

{
    return d->minimumSizeHint();
}

References d.

setBlockUpdateSignalOnDrag()

void KisDoubleSliderSpinBox::setBlockUpdateSignalOnDrag

(

bool

newBlockUpdateSignalOnDrag

)

Definition at line 181 of file kis_slider_spin_box.cpp.

{
    d->setBlockUpdateSignalOnDrag(newBlockUpdateSignalOnDrag);
}

References d.

setExponentRatio()

void KisDoubleSliderSpinBox::setExponentRatio

(

qreal

newExponentRatio

)

Definition at line 175 of file kis_slider_spin_box.cpp.

{
    Q_ASSERT(newExponentRatio > 0.0);
    d->setExponentRatio(newExponentRatio);
}

References d.

setFastSliderStep()

void KisDoubleSliderSpinBox::setFastSliderStep

(

qreal

newFastSliderStep

)

Definition at line 186 of file kis_slider_spin_box.cpp.

{
    d->setFastSliderStep(newFastSliderStep);
}

References d.

setInternalValue()

void KisDoubleSliderSpinBox::setInternalValue ( qreal newValue, bool newBlockUpdateSignal )

protectedvirtual

Reimplemented in KisSelectionPropertySliderBase.

Definition at line 206 of file kis_slider_spin_box.cpp.

{
    d->setValue(newValue, newBlockUpdateSignal);
}

References d.

setMaximum()

void KisDoubleSliderSpinBox::setMaximum	(	qreal	newMaximum,
		bool	computeNewFastSliderStep = true )

Definition at line 170 of file kis_slider_spin_box.cpp.

{
    setRange(minimum(), newMaximum, decimals(), computeNewFastSliderStep);
}

References setRange().

setMinimum()

void KisDoubleSliderSpinBox::setMinimum	(	qreal	newMinimum,
		bool	computeNewFastSliderStep = true )

Definition at line 165 of file kis_slider_spin_box.cpp.

{
    setRange(newMinimum, maximum(), decimals(), computeNewFastSliderStep);
}

References setRange().

setPrivateValue()

void KisDoubleSliderSpinBox::setPrivateValue ( qreal newValue )

protected

Definition at line 211 of file kis_slider_spin_box.cpp.

{
    setValue(newValue);
}

References setValue().

setRange()

void KisDoubleSliderSpinBox::setRange	(	qreal	newMinimum,
		qreal	newMaximum,
		int	newNumberOfDecimals = 0,
		bool	computeNewFastSliderStep = true )

Set the minimum and the maximum values of the range.

The soft range will be adapted to fit inside the range The number of decimals used can be changed with the newNumberOfDecimals parameter

Parameters

newMinimum	the new minimum value
newMaximum	the new maximum value
newNumberOfDecimals	the new number of decimals
computeNewFastSliderStep	true if a new "fast slider step" must be computed based on the range

See also

setMinimum(qreal)

setMaximum(qreal)

Definition at line 160 of file kis_slider_spin_box.cpp.

{
    d->setRange(newMinimum, newMaximum, newNumberOfDecimals, computeNewFastSliderStep);
}

References d.

setSoftMaximum()

void KisDoubleSliderSpinBox::setSoftMaximum

(

qreal

newSoftMaximum

)

Definition at line 201 of file kis_slider_spin_box.cpp.

{
    setSoftRange(d->softMinimum(), newSoftMaximum);
}

References d, and setSoftRange().

setSoftMinimum()

void KisDoubleSliderSpinBox::setSoftMinimum

(

qreal

newSoftMinimum

)

Definition at line 196 of file kis_slider_spin_box.cpp.

{
    setSoftRange(newSoftMinimum, d->softMaximum());
}

References d, and setSoftRange().

setSoftRange()

void KisDoubleSliderSpinBox::setSoftRange	(	qreal	newSoftMinimum,
		qreal	newSoftMaximum )

Definition at line 191 of file kis_slider_spin_box.cpp.

{
    d->setSoftRange(newSoftMinimum, newSoftMaximum);
}

References d.

setValue()

void KisDoubleSliderSpinBox::setValue

(

qreal

newValue

)

Definition at line 155 of file kis_slider_spin_box.cpp.

{
    d->setValue(newValue);
}

References d.

sizeHint()

QSize KisDoubleSliderSpinBox::sizeHint ( ) const

override

Definition at line 145 of file kis_slider_spin_box.cpp.

{
    return d->sizeHint();
}

References d.

softMaximum()

double KisDoubleSliderSpinBox::softMaximum

(

)

const

Definition at line 135 of file kis_slider_spin_box.cpp.

{
    return d->softMaximum();
}

References d.

softMinimum()

double KisDoubleSliderSpinBox::softMinimum

(

)

const

Definition at line 130 of file kis_slider_spin_box.cpp.

{
    return d->softMinimum();
}

References d.

Friends And Related Symbol Documentation

KisSliderSpinBoxPrivate

template<typename SpinBoxTypeTP , typename BaseSpinBoxTypeTP >

friend class KisSliderSpinBoxPrivate

friend

Definition at line 258 of file kis_slider_spin_box.h.

Member Data Documentation

d

QScopedPointer<KisSliderSpinBoxPrivate<KisDoubleSliderSpinBox, KisDoubleParseSpinBox> > KisDoubleSliderSpinBox::d

private

Definition at line 259 of file kis_slider_spin_box.h.

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

• libs/widgetutils/kis_slider_spin_box.h
• libs/widgetutils/kis_slider_spin_box.cpp